./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2493037899
<...>
lose resumed>) = -1 EBADF (Bad file descriptor)
[pid 3998] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3997] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3996] close(27 <unfinished ...>
[pid 3482] mkdir("./74", 0777 <unfinished ...>
[pid 4000] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3999] close(16 <unfinished ...>
[pid 3998] close(18 <unfinished ...>
[pid 3997] close(27 <unfinished ...>
[pid 3996] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... mkdir resumed>) = 0
[pid 4000] close(17 <unfinished ...>
[pid 3999] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3998] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3997] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3996] close(28 <unfinished ...>
[pid 4000] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3999] close(17 <unfinished ...>
[pid 3998] close(19 <unfinished ...>
[pid 3997] close(28 <unfinished ...>
[pid 3996] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4000] close(18 <unfinished ...>
[pid 3999] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3998] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3997] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3996] close(29./strace-static-x86_64: Process 4001 attached
<unfinished ...>
[pid 4000] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3999] close(18 <unfinished ...>
[pid 3998] close(20 <unfinished ...>
[pid 3997] close(29 <unfinished ...>
[pid 3996] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 76
[pid 4001] chdir("./74" <unfinished ...>
[pid 4000] close(19 <unfinished ...>
[pid 3999] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3998] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3997] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3996] exit_group(0 <unfinished ...>
[pid 4001] <... chdir resumed>) = 0
[pid 4000] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3999] close(19 <unfinished ...>
[pid 3998] close(21 <unfinished ...>
[pid 3997] exit_group(0 <unfinished ...>
[pid 3996] <... exit_group resumed>) = ?
[pid 4001] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4000] close(20 <unfinished ...>
[pid 3999] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3998] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3997] <... exit_group resumed>) = ?
[pid 3996] +++ exited with 0 +++
[pid 4001] <... prctl resumed>) = 0
[pid 4000] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3999] close(20 <unfinished ...>
[pid 3998] close(22 <unfinished ...>
[pid 3997] +++ exited with 0 +++
[pid 4001] setpgid(0, 0 <unfinished ...>
[pid 4000] close(21 <unfinished ...>
[pid 3999] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3998] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=79, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4001] <... setpgid resumed>) = 0
[pid 4000] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3999] close(21 <unfinished ...>
[pid 3998] close(23 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=82, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4000] close(22 <unfinished ...>
[pid 3999] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3998] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./80", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... restart_syscall resumed>) = 0
[pid 4001] <... openat resumed>) = 3
[pid 4000] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3999] close(22 <unfinished ...>
[pid 3998] close(24 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4001] write(3, "1000", 4 <unfinished ...>
[pid 4000] close(23 <unfinished ...>
[pid 3999] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3998] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./80", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4001] <... write resumed>) = 4
[pid 4000] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3999] close(23 <unfinished ...>
[pid 3998] close(25 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3485] umount2("./77", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4001] close(3 <unfinished ...>
[pid 4000] close(24 <unfinished ...>
[pid 3999] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3998] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4001] <... close resumed>) = 0
[pid 4000] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3999] close(24 <unfinished ...>
[pid 3998] close(26 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] openat(AT_FDCWD, "./77", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4001] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4000] close(25 <unfinished ...>
[pid 3999] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3998] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 4001] <... symlink resumed>) = 0
[pid 4000] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3999] close(25 <unfinished ...>
[pid 3998] close(27 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] fstat(3, <unfinished ...>
[pid 4001] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4000] close(26 <unfinished ...>
[pid 3999] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3998] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./80/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4001] <... prctl resumed>) = 0
[pid 4000] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3999] close(26 <unfinished ...>
[pid 3998] close(28 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] getdents64(3, <unfinished ...>
[pid 4001] close(3 <unfinished ...>
[pid 4000] close(27 <unfinished ...>
[pid 3999] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3998] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./80/binderfs", <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4001] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4000] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3999] close(27 <unfinished ...>
[pid 3998] close(29 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] umount2("./77/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4001] close(4 <unfinished ...>
[pid 4000] close(28 <unfinished ...>
[pid 3999] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3998] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./80/binderfs" <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4001] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4000] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3999] close(28 <unfinished ...>
[pid 3998] exit_group(0 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3485] lstat("./77/binderfs", <unfinished ...>
[pid 4001] close(5 <unfinished ...>
[pid 4000] close(29 <unfinished ...>
[pid 3999] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3998] <... exit_group resumed>) = ?
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4001] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4000] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3999] close(29 <unfinished ...>
[pid 3998] +++ exited with 0 +++
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] unlink("./77/binderfs" <unfinished ...>
[pid 4001] close(6 <unfinished ...>
[pid 4000] exit_group(0 <unfinished ...>
[pid 3999] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 4001] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4000] <... exit_group resumed>) = ?
[pid 3999] exit_group(0 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4001] close(7 <unfinished ...>
[pid 4000] +++ exited with 0 +++
[pid 3999] <... exit_group resumed>) = ?
[pid 3487] rmdir("./80" <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4001] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3999] +++ exited with 0 +++
[pid 3487] <... rmdir resumed>) = 0
[pid 3485] close(3 <unfinished ...>
[pid 4001] close(8 <unfinished ...>
[pid 3487] mkdir("./81", 0777 <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=83, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 3485] <... close resumed>) = 0
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=76, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4001] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3485] rmdir("./77" <unfinished ...>
[pid 3484] umount2("./74", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4001] close(9 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] <... restart_syscall resumed>) = 0
[pid 3485] <... rmdir resumed>) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4001] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] mkdir("./78", 0777 <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./74", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4001] close(10 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 83
[pid 3485] <... mkdir resumed>) = 0
[pid 3484] <... openat resumed>) = 3
[pid 4001] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./81", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] fstat(3, ./strace-static-x86_64: Process 4002 attached
<unfinished ...>
[pid 4001] close(11 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4001] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] openat(AT_FDCWD, "./81", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 80
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] umount2("./72", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4002] chdir("./81" <unfinished ...>
[pid 4001] close(12 <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4002] <... chdir resumed>) = 0
[pid 4001] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] fstat(3, <unfinished ...>
[pid 3484] umount2("./74/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4003 attached
<unfinished ...>
[pid 4002] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4001] close(13 <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] openat(AT_FDCWD, "./72", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4003] chdir("./78" <unfinished ...>
[pid 4001] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] lstat("./74/binderfs", <unfinished ...>
[pid 4003] <... chdir resumed>) = 0
[pid 4002] <... prctl resumed>) = 0
[pid 4001] close(14 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... openat resumed>) = 3
[pid 4003] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4002] setpgid(0, 0 <unfinished ...>
[pid 4001] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./81/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] unlink("./74/binderfs" <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4003] <... prctl resumed>) = 0
[pid 4002] <... setpgid resumed>) = 0
[pid 4001] close(15 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... unlink resumed>) = 0
[pid 4003] setpgid(0, 0 <unfinished ...>
[pid 4001] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] lstat("./81/binderfs", <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4003] <... setpgid resumed>) = 0
[pid 4002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4001] close(16 <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4002] <... openat resumed>) = 3
[pid 4001] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] unlink("./81/binderfs" <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4003] <... openat resumed>) = 3
[pid 4002] write(3, "1000", 4 <unfinished ...>
[pid 4001] close(17 <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3484] <... close resumed>) = 0
[pid 4003] write(3, "1000", 4 <unfinished ...>
[pid 4002] <... write resumed>) = 4
[pid 4001] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] rmdir("./74" <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4003] <... write resumed>) = 4
[pid 4002] close(3 <unfinished ...>
[pid 4001] close(18 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] <... rmdir resumed>) = 0
[pid 4003] close(3 <unfinished ...>
[pid 4002] <... close resumed>) = 0
[pid 4001] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] close(3 <unfinished ...>
[pid 3484] mkdir("./75", 0777 <unfinished ...>
[pid 3483] umount2("./72/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4003] <... close resumed>) = 0
[pid 4002] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4001] close(19 <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3484] <... mkdir resumed>) = 0
[pid 4003] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4002] <... symlink resumed>) = 0
[pid 4001] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] rmdir("./81" <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4003] <... symlink resumed>) = 0
[pid 4002] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4001] close(20 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3483] lstat("./72/binderfs", <unfinished ...>
[pid 4003] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4002] <... prctl resumed>) = 0
[pid 4001] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] mkdir("./82", 0777 <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 77
./strace-static-x86_64: Process 4004 attached
[pid 4003] <... prctl resumed>) = 0
[pid 4002] close(3 <unfinished ...>
[pid 4001] close(21 <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4004] chdir("./75" <unfinished ...>
[pid 4003] close(3 <unfinished ...>
[pid 4002] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4001] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] unlink("./72/binderfs" <unfinished ...>
[pid 4004] <... chdir resumed>) = 0
[pid 4003] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4002] close(4 <unfinished ...>
[pid 4001] close(22 <unfinished ...>
[pid 4003] close(4 <unfinished ...>
[pid 4001] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 84
[pid 4003] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4002] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4001] close(23 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
./strace-static-x86_64: Process 4005 attached
[pid 4004] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4003] close(5 <unfinished ...>
[pid 4002] close(5 <unfinished ...>
[pid 4001] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4005] chdir("./82" <unfinished ...>
[pid 4004] <... prctl resumed>) = 0
[pid 4003] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4002] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4001] close(24 <unfinished ...>
[pid 4005] <... chdir resumed>) = 0
[pid 4003] close(6 <unfinished ...>
[pid 4001] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4004] setpgid(0, 0 <unfinished ...>
[pid 4002] close(6 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4005] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4003] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4001] close(25 <unfinished ...>
[pid 4005] <... prctl resumed>) = 0
[pid 4004] <... setpgid resumed>) = 0
[pid 4003] close(7 <unfinished ...>
[pid 4002] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4001] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 4005] setpgid(0, 0 <unfinished ...>
[pid 4004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4003] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4002] close(7 <unfinished ...>
[pid 4001] close(26 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4005] <... setpgid resumed>) = 0
[pid 4004] <... openat resumed>) = 3
[pid 4003] close(8 <unfinished ...>
[pid 4002] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4001] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4004] write(3, "1000", 4 <unfinished ...>
[pid 4003] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4002] close(8 <unfinished ...>
[pid 4001] close(27 <unfinished ...>
[pid 3483] rmdir("./72" <unfinished ...>
[pid 4005] <... openat resumed>) = 3
[pid 4004] <... write resumed>) = 4
[pid 4003] close(9 <unfinished ...>
[pid 4002] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4001] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4005] write(3, "1000", 4 <unfinished ...>
[pid 4003] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4001] close(28 <unfinished ...>
[pid 4005] <... write resumed>) = 4
[pid 4004] close(3 <unfinished ...>
[pid 4003] close(10 <unfinished ...>
[pid 4002] close(9 <unfinished ...>
[pid 4001] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... rmdir resumed>) = 0
[pid 4005] close(3 <unfinished ...>
[pid 4004] <... close resumed>) = 0
[pid 4003] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4002] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4001] close(29 <unfinished ...>
[pid 4005] <... close resumed>) = 0
[pid 4004] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4003] close(11 <unfinished ...>
[pid 4002] close(10 <unfinished ...>
[pid 4001] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./73", 0777 <unfinished ...>
[pid 4005] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4004] <... symlink resumed>) = 0
[pid 4003] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4002] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4001] exit_group(0 <unfinished ...>
[pid 4005] <... symlink resumed>) = 0
[pid 4004] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4003] close(12 <unfinished ...>
[pid 4002] close(11 <unfinished ...>
[pid 4001] <... exit_group resumed>) = ?
[pid 3483] <... mkdir resumed>) = 0
[pid 4005] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4004] <... prctl resumed>) = 0
[pid 4003] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4002] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4001] +++ exited with 0 +++
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4005] <... prctl resumed>) = 0
[pid 4004] close(3 <unfinished ...>
[pid 4003] close(13 <unfinished ...>
[pid 4002] close(12 <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=76, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4005] close(3 <unfinished ...>
[pid 4004] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4003] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4002] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4005] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4004] close(4 <unfinished ...>
[pid 4003] close(14 <unfinished ...>
[pid 4005] close(4 <unfinished ...>
[pid 4004] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4003] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4002] close(13 <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 75
./strace-static-x86_64: Process 4006 attached
[pid 4005] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4004] close(5 <unfinished ...>
[pid 4003] close(15 <unfinished ...>
[pid 4002] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4006] chdir("./73" <unfinished ...>
[pid 4005] close(5 <unfinished ...>
[pid 4004] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4003] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4006] <... chdir resumed>) = 0
[pid 4005] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4004] close(6 <unfinished ...>
[pid 4003] close(16 <unfinished ...>
[pid 4002] close(14 <unfinished ...>
[pid 4006] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4005] close(6 <unfinished ...>
[pid 4004] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4003] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4002] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4006] <... prctl resumed>) = 0
[pid 4005] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4004] close(7 <unfinished ...>
[pid 4003] close(17 <unfinished ...>
[pid 4002] close(15 <unfinished ...>
[pid 4006] setpgid(0, 0 <unfinished ...>
[pid 4005] close(7 <unfinished ...>
[pid 4004] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4003] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4006] <... setpgid resumed>) = 0
[pid 4005] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4004] close(8 <unfinished ...>
[pid 4003] close(18 <unfinished ...>
[pid 4002] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] umount2("./74", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4005] close(8 <unfinished ...>
[pid 4004] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4003] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4006] <... openat resumed>) = 3
[pid 4005] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4004] close(9 <unfinished ...>
[pid 4003] close(19 <unfinished ...>
[pid 4002] close(16 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4006] write(3, "1000", 4 <unfinished ...>
[pid 4005] close(9 <unfinished ...>
[pid 4004] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4003] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4002] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4006] <... write resumed>) = 4
[pid 4005] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4004] close(10 <unfinished ...>
[pid 4003] close(20 <unfinished ...>
[pid 4002] close(17 <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./74", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4006] close(3 <unfinished ...>
[pid 4005] close(10 <unfinished ...>
[pid 4004] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4003] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4002] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4006] <... close resumed>) = 0
[pid 4005] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4004] close(11 <unfinished ...>
[pid 4003] close(21 <unfinished ...>
[pid 4002] close(18 <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4006] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4005] close(11 <unfinished ...>
[pid 4004] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4003] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4002] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] fstat(3, <unfinished ...>
[pid 4006] <... symlink resumed>) = 0
[pid 4005] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4004] close(12 <unfinished ...>
[pid 4003] close(22 <unfinished ...>
[pid 4002] close(19 <unfinished ...>
[pid 4006] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4005] close(12 <unfinished ...>
[pid 4004] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4003] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4002] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4006] <... prctl resumed>) = 0
[pid 4005] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4004] close(13 <unfinished ...>
[pid 4003] close(23 <unfinished ...>
[pid 4006] close(3 <unfinished ...>
[pid 4005] close(13 <unfinished ...>
[pid 4004] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4003] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4002] close(20 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4006] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4005] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4004] close(14 <unfinished ...>
[pid 4003] close(24 <unfinished ...>
[pid 4006] close(4 <unfinished ...>
[pid 4005] close(14 <unfinished ...>
[pid 4004] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4003] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4002] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4006] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4005] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4004] close(15 <unfinished ...>
[pid 4003] close(25 <unfinished ...>
[pid 4006] close(5 <unfinished ...>
[pid 4005] close(15 <unfinished ...>
[pid 4004] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4003] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4002] close(21 <unfinished ...>
[pid 3482] umount2("./74/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4006] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4005] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4004] close(16 <unfinished ...>
[pid 4003] close(26 <unfinished ...>
[pid 4006] close(6 <unfinished ...>
[pid 4005] close(16 <unfinished ...>
[pid 4004] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4003] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4002] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4006] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4005] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4004] close(17 <unfinished ...>
[pid 4003] close(27 <unfinished ...>
[pid 4002] close(22 <unfinished ...>
[pid 3482] lstat("./74/binderfs", <unfinished ...>
[pid 4006] close(7 <unfinished ...>
[pid 4005] close(17 <unfinished ...>
[pid 4004] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4003] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4002] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4006] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4005] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4004] close(18 <unfinished ...>
[pid 4003] close(28 <unfinished ...>
[pid 4002] close(23 <unfinished ...>
[pid 4006] close(8 <unfinished ...>
[pid 4005] close(18 <unfinished ...>
[pid 4004] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4003] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4002] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] unlink("./74/binderfs" <unfinished ...>
[pid 4006] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4005] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4004] close(19 <unfinished ...>
[pid 4003] close(29 <unfinished ...>
[pid 4006] close(9 <unfinished ...>
[pid 4005] close(19 <unfinished ...>
[pid 4004] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4003] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4002] close(24 <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4006] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4005] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4004] close(20 <unfinished ...>
[pid 4003] exit_group(0 <unfinished ...>
[pid 4002] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4006] close(10 <unfinished ...>
[pid 4005] close(20 <unfinished ...>
[pid 4004] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4003] <... exit_group resumed>) = ?
[pid 4002] close(25 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4006] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4005] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4004] close(21 <unfinished ...>
[pid 4003] +++ exited with 0 +++
[pid 4002] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4006] close(11 <unfinished ...>
[pid 4005] close(21 <unfinished ...>
[pid 4004] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4002] close(26 <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4006] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4005] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4004] close(22 <unfinished ...>
[pid 4002] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] close(3 <unfinished ...>
[pid 4006] close(12 <unfinished ...>
[pid 4005] close(22 <unfinished ...>
[pid 4004] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4006] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4005] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4004] close(23 <unfinished ...>
[pid 4002] close(27 <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4006] close(13 <unfinished ...>
[pid 4005] close(23 <unfinished ...>
[pid 4004] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4002] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] rmdir("./74" <unfinished ...>
[pid 4006] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4005] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4004] close(24 <unfinished ...>
[pid 4002] close(28 <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4006] close(14 <unfinished ...>
[pid 4005] close(24 <unfinished ...>
[pid 4004] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4002] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] mkdir("./75", 0777 <unfinished ...>
[pid 4006] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4005] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4004] close(25 <unfinished ...>
[pid 4002] close(29 <unfinished ...>
[pid 3485] umount2("./78", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4006] close(15 <unfinished ...>
[pid 4005] close(25 <unfinished ...>
[pid 4004] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4002] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4006] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4005] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4004] close(26 <unfinished ...>
[pid 4002] exit_group(0 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4006] close(16 <unfinished ...>
[pid 4005] close(26 <unfinished ...>
[pid 4004] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4002] <... exit_group resumed>) = ?
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 77
[pid 4006] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4005] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4004] close(27 <unfinished ...>
[pid 4002] +++ exited with 0 +++
[pid 3485] openat(AT_FDCWD, "./78", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4006] close(17 <unfinished ...>
[pid 4005] close(27 <unfinished ...>
[pid 4004] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=83, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 4007 attached
[pid 4006] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4005] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... openat resumed>) = 3
[pid 4007] chdir("./75" <unfinished ...>
[pid 4006] close(18 <unfinished ...>
[pid 4005] close(28 <unfinished ...>
[pid 4004] close(28 <unfinished ...>
[pid 4007] <... chdir resumed>) = 0
[pid 3485] fstat(3, <unfinished ...>
[pid 4007] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 4007] setpgid(0, 0) = 0
[pid 4007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 4007] write(3, "1000", 4) = 4
[pid 4007] close(3) = 0
[pid 4007] symlink("/dev/binderfs", "./binderfs") = 0
[pid 4006] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4005] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4004] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4007] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4006] close(19 <unfinished ...>
[pid 4005] close(29 <unfinished ...>
[pid 4004] close(29 <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4007] <... prctl resumed>) = 0
[pid 4006] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4005] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4007] close(3 <unfinished ...>
[pid 4006] close(20 <unfinished ...>
[pid 4004] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./81", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 4007] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4006] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4005] exit_group(0 <unfinished ...>
[pid 4007] close(4 <unfinished ...>
[pid 4004] exit_group(0 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4007] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4006] close(21 <unfinished ...>
[pid 4005] <... exit_group resumed>) = ?
[pid 4004] <... exit_group resumed>) = ?
[pid 4007] close(5 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./81", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] umount2("./78/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4006] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4005] +++ exited with 0 +++
[pid 4007] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4004] +++ exited with 0 +++
[pid 4007] close(6) = -1 EBADF (Bad file descriptor)
[pid 4006] close(22 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=77, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4007] close(7 <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=84, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4007] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4006] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] umount2("./82", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] lstat("./78/binderfs", <unfinished ...>
[pid 4007] close(8 <unfinished ...>
[pid 4006] close(23 <unfinished ...>
[pid 4007] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4007] close(9 <unfinished ...>
[pid 4006] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] openat(AT_FDCWD, "./82", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] unlink("./78/binderfs" <unfinished ...>
[pid 3484] umount2("./75", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4007] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4006] close(24 <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 4007] close(10 <unfinished ...>
[pid 4006] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4007] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4006] close(25 <unfinished ...>
[pid 4007] close(11 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4006] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./75", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4007] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4006] close(26 <unfinished ...>
[pid 3487] umount2("./81/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] <... openat resumed>) = 3
[pid 4007] close(12 <unfinished ...>
[pid 4006] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4007] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4006] close(27 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] close(3 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4007] close(13 <unfinished ...>
[pid 4006] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./81/binderfs", <unfinished ...>
[pid 3486] umount2("./82/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4007] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4006] close(28 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] rmdir("./78" <unfinished ...>
[pid 4007] close(14 <unfinished ...>
[pid 4006] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./81/binderfs" <unfinished ...>
[pid 3486] lstat("./82/binderfs", <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 4007] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4006] close(29 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] mkdir("./79", 0777 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4007] close(15 <unfinished ...>
[pid 4006] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] unlink("./82/binderfs" <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3484] umount2("./75/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4007] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4006] exit_group(0 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... unlink resumed>) = 0
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4007] close(16 <unfinished ...>
[pid 4006] <... exit_group resumed>) = ?
[pid 3487] close(3 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] lstat("./75/binderfs", <unfinished ...>
[pid 4007] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4006] +++ exited with 0 +++
[pid 3487] <... close resumed>) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 81
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4007] close(17 <unfinished ...>
[pid 3487] rmdir("./81" <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3484] unlink("./75/binderfs" <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=75, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4007] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... close resumed>) = 0
[pid 3484] <... unlink resumed>) = 0
[pid 4007] close(18 <unfinished ...>
[pid 3487] mkdir("./82", 0777 <unfinished ...>
[pid 3486] rmdir("./82" <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4007] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] <... rmdir resumed>) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4007] close(19 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] mkdir("./83", 0777 <unfinished ...>
[pid 3484] close(3./strace-static-x86_64: Process 4008 attached
<unfinished ...>
[pid 4007] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4009 attached
[pid 4007] close(20 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 84
[pid 3486] <... mkdir resumed>) = 0
[pid 3484] <... close resumed>) = 0
[pid 4009] chdir("./82" <unfinished ...>
[pid 4007] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] rmdir("./75" <unfinished ...>
[pid 4009] <... chdir resumed>) = 0
[pid 4007] close(21 <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 4009] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4008] chdir("./79" <unfinished ...>
[pid 4007] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 85
[pid 3484] mkdir("./76", 0777 <unfinished ...>
[pid 4009] <... prctl resumed>) = 0
[pid 4008] <... chdir resumed>) = 0
[pid 4007] close(22 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3483] umount2("./73", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4009] setpgid(0, 0 <unfinished ...>
[pid 4008] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4007] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4010 attached
<unfinished ...>
[pid 4009] <... setpgid resumed>) = 0
[pid 4008] <... prctl resumed>) = 0
[pid 4007] close(23 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4010] chdir("./83" <unfinished ...>
[pid 4009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4008] setpgid(0, 0 <unfinished ...>
[pid 4007] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 78
[pid 4010] <... chdir resumed>) = 0
[pid 4009] <... openat resumed>) = 3
[pid 4008] <... setpgid resumed>) = 0
[pid 4007] close(24 <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./73", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4010] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4009] write(3, "1000", 4 <unfinished ...>
[pid 4008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4007] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4010] <... prctl resumed>) = 0
[pid 4009] <... write resumed>) = 4
[pid 4007] close(25 <unfinished ...>
[pid 3483] <... openat resumed>) = 3
./strace-static-x86_64: Process 4011 attached
[pid 4010] setpgid(0, 0 <unfinished ...>
[pid 4009] close(3 <unfinished ...>
[pid 4008] <... openat resumed>) = 3
[pid 4007] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4011] chdir("./76" <unfinished ...>
[pid 4010] <... setpgid resumed>) = 0
[pid 4009] <... close resumed>) = 0
[pid 4008] write(3, "1000", 4 <unfinished ...>
[pid 4007] close(26 <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4011] <... chdir resumed>) = 0
[pid 4010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4009] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4008] <... write resumed>) = 4
[pid 4007] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4011] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4010] <... openat resumed>) = 3
[pid 4009] <... symlink resumed>) = 0
[pid 4008] close(3 <unfinished ...>
[pid 4007] close(27 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4011] <... prctl resumed>) = 0
[pid 4010] write(3, "1000", 4 <unfinished ...>
[pid 4009] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4008] <... close resumed>) = 0
[pid 4007] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4011] setpgid(0, 0 <unfinished ...>
[pid 4010] <... write resumed>) = 4
[pid 4009] <... prctl resumed>) = 0
[pid 4008] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4007] close(28 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4011] <... setpgid resumed>) = 0
[pid 4010] close(3 <unfinished ...>
[pid 4009] close(3 <unfinished ...>
[pid 4007] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4010] <... close resumed>) = 0
[pid 4009] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4008] <... symlink resumed>) = 0
[pid 4007] close(29 <unfinished ...>
[pid 3483] umount2("./73/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4011] <... openat resumed>) = 3
[pid 4010] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4009] close(4 <unfinished ...>
[pid 4008] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4007] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4011] write(3, "1000", 4 <unfinished ...>
[pid 4010] <... symlink resumed>) = 0
[pid 4009] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4008] <... prctl resumed>) = 0
[pid 4007] exit_group(0 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4011] <... write resumed>) = 4
[pid 4010] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4009] close(5 <unfinished ...>
[pid 4008] close(3 <unfinished ...>
[pid 4007] <... exit_group resumed>) = ?
[pid 3483] lstat("./73/binderfs", <unfinished ...>
[pid 4011] close(3 <unfinished ...>
[pid 4010] <... prctl resumed>) = 0
[pid 4009] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4008] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4007] +++ exited with 0 +++
[pid 4011] <... close resumed>) = 0
[pid 4010] close(3 <unfinished ...>
[pid 4009] close(6 <unfinished ...>
[pid 4008] close(4 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4011] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4010] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4009] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=77, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4011] <... symlink resumed>) = 0
[pid 4010] close(4 <unfinished ...>
[pid 4009] close(7 <unfinished ...>
[pid 4008] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] unlink("./73/binderfs" <unfinished ...>
[pid 4011] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4010] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4009] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4008] close(5 <unfinished ...>
[pid 4011] <... prctl resumed>) = 0
[pid 4010] close(5 <unfinished ...>
[pid 4009] close(8 <unfinished ...>
[pid 4008] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... unlink resumed>) = 0
[pid 4011] close(3 <unfinished ...>
[pid 4010] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4009] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4008] close(6 <unfinished ...>
[pid 4011] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4010] close(6 <unfinished ...>
[pid 4009] close(9 <unfinished ...>
[pid 4008] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] umount2("./75", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4011] close(4 <unfinished ...>
[pid 4010] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4009] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4011] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4010] close(7 <unfinished ...>
[pid 4009] close(10 <unfinished ...>
[pid 4008] close(7 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4011] close(5 <unfinished ...>
[pid 4010] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4009] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4008] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4011] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4010] close(8 <unfinished ...>
[pid 4009] close(11 <unfinished ...>
[pid 4008] close(8 <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./75", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4011] close(6 <unfinished ...>
[pid 4010] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4009] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4011] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4010] close(9 <unfinished ...>
[pid 4009] close(12 <unfinished ...>
[pid 4008] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... close resumed>) = 0
[pid 3482] <... openat resumed>) = 3
[pid 4011] close(7 <unfinished ...>
[pid 4010] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4009] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4011] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4010] close(10 <unfinished ...>
[pid 4009] close(13 <unfinished ...>
[pid 4008] close(9 <unfinished ...>
[pid 3483] rmdir("./73" <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4011] close(8 <unfinished ...>
[pid 4010] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4009] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4008] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4011] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4010] close(11 <unfinished ...>
[pid 4009] close(14 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4011] close(9 <unfinished ...>
[pid 4010] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4009] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4008] close(10 <unfinished ...>
[pid 3483] mkdir("./74", 0777 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4011] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4010] close(12 <unfinished ...>
[pid 4009] close(15 <unfinished ...>
[pid 4008] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4011] close(10 <unfinished ...>
[pid 4010] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4009] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... mkdir resumed>) = 0
[pid 4008] close(11 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4011] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4010] close(13 <unfinished ...>
[pid 4009] close(16 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4008] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] umount2("./75/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4011] close(11 <unfinished ...>
[pid 4010] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4009] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4011] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4010] close(14 <unfinished ...>
[pid 4009] close(17 <unfinished ...>
[pid 4008] close(12 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4011] close(12 <unfinished ...>
[pid 4010] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4009] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4008] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] lstat("./75/binderfs", <unfinished ...>
[pid 4011] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4010] close(15 <unfinished ...>
[pid 4009] close(18 <unfinished ...>
[pid 4011] close(13 <unfinished ...>
[pid 4010] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4009] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4008] close(13 <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 76
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
./strace-static-x86_64: Process 4012 attached
[pid 4011] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4010] close(16 <unfinished ...>
[pid 4009] close(19 <unfinished ...>
[pid 4008] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] unlink("./75/binderfs" <unfinished ...>
[pid 4012] chdir("./74" <unfinished ...>
[pid 4011] close(14 <unfinished ...>
[pid 4010] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4009] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4008] close(14 <unfinished ...>
[pid 4012] <... chdir resumed>) = 0
[pid 4011] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4010] close(17 <unfinished ...>
[pid 4009] close(20 <unfinished ...>
[pid 4008] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... unlink resumed>) = 0
[pid 4012] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4011] close(15 <unfinished ...>
[pid 4010] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4009] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4012] <... prctl resumed>) = 0
[pid 4011] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4010] close(18 <unfinished ...>
[pid 4009] close(21 <unfinished ...>
[pid 4008] close(15 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4012] setpgid(0, 0 <unfinished ...>
[pid 4011] close(16 <unfinished ...>
[pid 4010] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4009] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4012] <... setpgid resumed>) = 0
[pid 4011] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4010] close(19 <unfinished ...>
[pid 4009] close(22 <unfinished ...>
[pid 4008] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4011] close(17 <unfinished ...>
[pid 4010] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4009] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4008] close(16 <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4012] <... openat resumed>) = 3
[pid 4011] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4010] close(20 <unfinished ...>
[pid 4009] close(23 <unfinished ...>
[pid 4008] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... close resumed>) = 0
[pid 4012] write(3, "1000", 4 <unfinished ...>
[pid 4011] close(18 <unfinished ...>
[pid 4010] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4009] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4008] close(17 <unfinished ...>
[pid 3482] rmdir("./75" <unfinished ...>
[pid 4012] <... write resumed>) = 4
[pid 4011] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4010] close(21 <unfinished ...>
[pid 4009] close(24 <unfinished ...>
[pid 4008] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... rmdir resumed>) = 0
[pid 4012] close(3 <unfinished ...>
[pid 4011] close(19 <unfinished ...>
[pid 4010] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4009] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4008] close(18 <unfinished ...>
[pid 3482] mkdir("./76", 0777 <unfinished ...>
[pid 4012] <... close resumed>) = 0
[pid 4011] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4010] close(22 <unfinished ...>
[pid 4009] close(25 <unfinished ...>
[pid 4008] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4012] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4011] close(20 <unfinished ...>
[pid 4010] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4009] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4008] close(19 <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4012] <... symlink resumed>) = 0
[pid 4011] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4010] close(23 <unfinished ...>
[pid 4009] close(26 <unfinished ...>
[pid 4012] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4011] close(21 <unfinished ...>
[pid 4010] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4009] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4008] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4012] <... prctl resumed>) = 0
[pid 4011] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4010] close(24 <unfinished ...>
[pid 4009] close(27 <unfinished ...>
[pid 4008] close(20 <unfinished ...>
[pid 4012] close(3 <unfinished ...>
[pid 4011] close(22 <unfinished ...>
[pid 4010] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4009] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4012] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4011] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4010] close(25 <unfinished ...>
[pid 4009] close(28 <unfinished ...>
[pid 4008] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4012] close(4 <unfinished ...>
[pid 4011] close(23 <unfinished ...>
[pid 4010] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4009] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4012] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4011] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4010] close(26 <unfinished ...>
[pid 4009] close(29 <unfinished ...>
[pid 4008] close(21 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 78
[pid 4012] close(5 <unfinished ...>
[pid 4011] close(24 <unfinished ...>
[pid 4010] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4009] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4008] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4013 attached
[pid 4012] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4011] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4010] close(27 <unfinished ...>
[pid 4009] exit_group(0 <unfinished ...>
[pid 4008] close(22 <unfinished ...>
[pid 4012] close(6 <unfinished ...>
[pid 4011] close(25 <unfinished ...>
[pid 4010] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4009] <... exit_group resumed>) = ?
[pid 4008] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4013] chdir("./76" <unfinished ...>
[pid 4012] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4011] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4010] close(28 <unfinished ...>
[pid 4009] +++ exited with 0 +++
[pid 4008] close(23 <unfinished ...>
[pid 4013] <... chdir resumed>) = 0
[pid 4012] close(7 <unfinished ...>
[pid 4011] close(26 <unfinished ...>
[pid 4010] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=84, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4008] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4012] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4011] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4010] close(29 <unfinished ...>
[pid 4013] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4012] close(8 <unfinished ...>
[pid 4011] close(27 <unfinished ...>
[pid 4010] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4008] close(24 <unfinished ...>
[pid 4013] <... prctl resumed>) = 0
[pid 4012] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4011] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4010] exit_group(0 <unfinished ...>
[pid 3487] umount2("./82", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4013] setpgid(0, 0 <unfinished ...>
[pid 4012] close(9 <unfinished ...>
[pid 4011] close(28 <unfinished ...>
[pid 4010] <... exit_group resumed>) = ?
[pid 4008] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4013] <... setpgid resumed>) = 0
[pid 4012] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4011] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4010] +++ exited with 0 +++
[pid 3487] openat(AT_FDCWD, "./82", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4012] close(10 <unfinished ...>
[pid 4011] close(29 <unfinished ...>
[pid 4008] close(25 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 4012] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4011] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4008] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=85, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4013] <... openat resumed>) = 3
[pid 4012] close(11 <unfinished ...>
[pid 4011] exit_group(0 <unfinished ...>
[pid 4008] close(26 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4013] write(3, "1000", 4 <unfinished ...>
[pid 4012] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4011] <... exit_group resumed>) = ?
[pid 4008] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./83", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 4013] <... write resumed>) = 4
[pid 4012] close(12 <unfinished ...>
[pid 4011] +++ exited with 0 +++
[pid 4008] close(27 <unfinished ...>
[pid 4013] close(3 <unfinished ...>
[pid 4008] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4013] <... close resumed>) = 0
[pid 4008] close(28 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4013] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4012] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4008] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] openat(AT_FDCWD, "./83", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4013] <... symlink resumed>) = 0
[pid 4012] close(13 <unfinished ...>
[pid 4008] close(29 <unfinished ...>
[pid 3487] umount2("./82/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4013] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4012] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4008] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... openat resumed>) = 3
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=78, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4013] <... prctl resumed>) = 0
[pid 4012] close(14 <unfinished ...>
[pid 4008] exit_group(0 <unfinished ...>
[pid 3487] lstat("./82/binderfs", <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3484] umount2("./76", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4013] close(3 <unfinished ...>
[pid 4012] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4008] <... exit_group resumed>) = ?
[pid 4013] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4012] close(15 <unfinished ...>
[pid 4008] +++ exited with 0 +++
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4013] close(4 <unfinished ...>
[pid 4012] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=81, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4013] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4012] close(16 <unfinished ...>
[pid 3487] unlink("./82/binderfs" <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./76", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4013] close(5 <unfinished ...>
[pid 4012] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 4013] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4012] close(17 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] umount2("./79", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 4013] close(6 <unfinished ...>
[pid 4012] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] umount2("./83/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] fstat(3, <unfinished ...>
[pid 4013] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4012] close(18 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4013] close(7 <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./79", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4013] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4013] close(8) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 4013] close(9 <unfinished ...>
[pid 4012] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./82" <unfinished ...>
[pid 3486] lstat("./83/binderfs", <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 3484] getdents64(3, <unfinished ...>
[pid 4013] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4013] close(10 <unfinished ...>
[pid 4012] close(19 <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4013] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3485] fstat(3, <unfinished ...>
[pid 4013] close(11 <unfinished ...>
[pid 4012] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./83", 0777 <unfinished ...>
[pid 3486] unlink("./83/binderfs" <unfinished ...>
[pid 3484] umount2("./76/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4013] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4012] close(20 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] <... unlink resumed>) = 0
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4013] close(12) = -1 EBADF (Bad file descriptor)
[pid 4012] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] lstat("./76/binderfs", <unfinished ...>
[pid 4013] close(13 <unfinished ...>
[pid 4012] close(21 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4013] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4013] close(14 <unfinished ...>
[pid 4012] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] close(3 <unfinished ...>
[pid 3485] umount2("./79/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] unlink("./76/binderfs" <unfinished ...>
[pid 4013] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4013] close(15 <unfinished ...>
[pid 4012] close(22 <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... unlink resumed>) = 0
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 85
[pid 4013] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4012] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] rmdir("./83" <unfinished ...>
[pid 3485] lstat("./79/binderfs", <unfinished ...>
[pid 3484] getdents64(3, ./strace-static-x86_64: Process 4014 attached
<unfinished ...>
[pid 4013] close(16 <unfinished ...>
[pid 4012] close(23 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4014] chdir("./83" <unfinished ...>
[pid 4013] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4012] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4014] <... chdir resumed>) = 0
[pid 4013] close(17 <unfinished ...>
[pid 3486] mkdir("./84", 0777 <unfinished ...>
[pid 3485] unlink("./79/binderfs" <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4014] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4013] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4012] close(24 <unfinished ...>
[pid 4014] <... prctl resumed>) = 0
[pid 4013] close(18 <unfinished ...>
[pid 4014] setpgid(0, 0 <unfinished ...>
[pid 4013] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4014] <... setpgid resumed>) = 0
[pid 4013] close(19 <unfinished ...>
[pid 4014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4013] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 3484] <... close resumed>) = 0
[pid 3485] <... unlink resumed>) = 0
[pid 4012] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4014] <... openat resumed>) = 3
[pid 4013] close(20 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] rmdir("./76" <unfinished ...>
[pid 4014] write(3, "1000", 4 <unfinished ...>
[pid 4013] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4012] close(25 <unfinished ...>
[pid 4014] <... write resumed>) = 4
[pid 4013] close(21 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] <... rmdir resumed>) = 0
[pid 4014] close(3 <unfinished ...>
[pid 4013] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4012] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4014] <... close resumed>) = 0
[pid 4013] close(22 <unfinished ...>
[pid 4012] close(26 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3484] mkdir("./77", 0777 <unfinished ...>
[pid 4014] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4013] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4015 attached
[pid 4014] <... symlink resumed>) = 0
[pid 4013] close(23 <unfinished ...>
[pid 4012] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 86
[pid 3485] <... close resumed>) = 0
[pid 3484] <... mkdir resumed>) = 0
[pid 4015] chdir("./84" <unfinished ...>
[pid 4014] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4013] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4012] close(27 <unfinished ...>
[pid 3485] rmdir("./79" <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4015] <... chdir resumed>) = 0
[pid 4014] <... prctl resumed>) = 0
[pid 4013] close(24 <unfinished ...>
[pid 4015] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4014] close(3 <unfinished ...>
[pid 4013] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4012] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... rmdir resumed>) = 0
[pid 4015] <... prctl resumed>) = 0
[pid 4014] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4013] close(25 <unfinished ...>
[pid 4015] setpgid(0, 0 <unfinished ...>
[pid 4014] close(4 <unfinished ...>
[pid 4013] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4012] close(28 <unfinished ...>
[pid 3485] mkdir("./80", 0777./strace-static-x86_64: Process 4016 attached
<unfinished ...>
[pid 4015] <... setpgid resumed>) = 0
[pid 4014] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4013] close(26 <unfinished ...>
[pid 4012] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... mkdir resumed>) = 0
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 79
[pid 4016] chdir("./77" <unfinished ...>
[pid 4015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4014] close(5 <unfinished ...>
[pid 4013] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4012] close(29 <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4016] <... chdir resumed>) = 0
[pid 4015] <... openat resumed>) = 3
[pid 4014] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4013] close(27 <unfinished ...>
[pid 4012] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4016] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4015] write(3, "1000", 4 <unfinished ...>
[pid 4014] close(6 <unfinished ...>
[pid 4013] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4016] <... prctl resumed>) = 0
[pid 4015] <... write resumed>) = 4
[pid 4014] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4013] close(28 <unfinished ...>
[pid 4012] exit_group(0 <unfinished ...>
[pid 4016] setpgid(0, 0 <unfinished ...>
[pid 4015] close(3 <unfinished ...>
[pid 4014] close(7 <unfinished ...>
[pid 4013] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4016] <... setpgid resumed>) = 0
[pid 4015] <... close resumed>) = 0
[pid 4014] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4013] close(29 <unfinished ...>
[pid 4012] <... exit_group resumed>) = ?
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 82
[pid 4016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4015] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4014] close(8 <unfinished ...>
[pid 4013] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4012] +++ exited with 0 +++
[pid 4016] <... openat resumed>) = 3
[pid 4015] <... symlink resumed>) = 0
[pid 4014] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4013] exit_group(0./strace-static-x86_64: Process 4017 attached
<unfinished ...>
[pid 4016] write(3, "1000", 4 <unfinished ...>
[pid 4015] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4014] close(9 <unfinished ...>
[pid 4013] <... exit_group resumed>) = ?
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=76, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4017] chdir("./80" <unfinished ...>
[pid 4016] <... write resumed>) = 4
[pid 4015] <... prctl resumed>) = 0
[pid 4014] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4013] +++ exited with 0 +++
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4017] <... chdir resumed>) = 0
[pid 4016] close(3 <unfinished ...>
[pid 4015] close(3 <unfinished ...>
[pid 4014] close(10 <unfinished ...>
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4017] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4016] <... close resumed>) = 0
[pid 4015] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4014] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=78, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4017] <... prctl resumed>) = 0
[pid 4016] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4015] close(4 <unfinished ...>
[pid 4014] close(11 <unfinished ...>
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4017] setpgid(0, 0 <unfinished ...>
[pid 4016] <... symlink resumed>) = 0
[pid 4015] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4014] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./74", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... restart_syscall resumed>) = 0
[pid 4017] <... setpgid resumed>) = 0
[pid 4016] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4015] close(5 <unfinished ...>
[pid 4014] close(12 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4016] <... prctl resumed>) = 0
[pid 4015] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4014] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] openat(AT_FDCWD, "./74", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4017] <... openat resumed>) = 3
[pid 4016] close(3 <unfinished ...>
[pid 4015] close(6 <unfinished ...>
[pid 4014] close(13 <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 3482] umount2("./76", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4017] write(3, "1000", 4 <unfinished ...>
[pid 4016] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4015] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4014] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] fstat(3, <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4016] close(4 <unfinished ...>
[pid 4015] close(7 <unfinished ...>
[pid 4014] close(14 <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] openat(AT_FDCWD, "./76", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4017] <... write resumed>) = 4
[pid 4016] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4015] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4014] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4017] close(3 <unfinished ...>
[pid 4016] close(5 <unfinished ...>
[pid 4015] close(8 <unfinished ...>
[pid 4014] close(15 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] fstat(3, <unfinished ...>
[pid 4017] <... close resumed>) = 0
[pid 4016] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4015] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4014] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./74/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4017] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4016] close(6 <unfinished ...>
[pid 4015] close(9 <unfinished ...>
[pid 4014] close(16 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4017] <... symlink resumed>) = 0
[pid 4016] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4015] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4014] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] lstat("./74/binderfs", <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4017] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4016] close(7 <unfinished ...>
[pid 4015] close(10 <unfinished ...>
[pid 4014] close(17 <unfinished ...>
[pid 4017] <... prctl resumed>) = 0
[pid 4016] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4015] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4014] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] umount2("./76/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4017] close(3 <unfinished ...>
[pid 4016] close(8 <unfinished ...>
[pid 4015] close(11 <unfinished ...>
[pid 4014] close(18 <unfinished ...>
[pid 3483] unlink("./74/binderfs" <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4017] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4016] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4015] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4014] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4017] close(4 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4017] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4016] close(9 <unfinished ...>
[pid 4015] close(12 <unfinished ...>
[pid 4014] close(19 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] lstat("./76/binderfs", <unfinished ...>
[pid 4017] close(5 <unfinished ...>
[pid 4016] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4015] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4014] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4017] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4016] close(10 <unfinished ...>
[pid 4015] close(13 <unfinished ...>
[pid 4014] close(20 <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 3482] unlink("./76/binderfs" <unfinished ...>
[pid 4017] close(6 <unfinished ...>
[pid 4016] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4015] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4014] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... close resumed>) = 0
[pid 3482] <... unlink resumed>) = 0
[pid 4017] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4016] close(11 <unfinished ...>
[pid 4015] close(14 <unfinished ...>
[pid 4014] close(21 <unfinished ...>
[pid 3483] rmdir("./74" <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4017] close(7 <unfinished ...>
[pid 4016] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4015] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4014] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4017] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4016] close(12 <unfinished ...>
[pid 4015] close(15 <unfinished ...>
[pid 4014] close(22 <unfinished ...>
[pid 3483] mkdir("./75", 0777 <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4017] close(8 <unfinished ...>
[pid 4016] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4015] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4014] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] <... close resumed>) = 0
[pid 4017] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4016] close(13 <unfinished ...>
[pid 4015] close(16 <unfinished ...>
[pid 4014] close(23 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] rmdir("./76" <unfinished ...>
[pid 4017] close(9 <unfinished ...>
[pid 4016] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4015] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4014] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... rmdir resumed>) = 0
[pid 4017] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4016] close(14 <unfinished ...>
[pid 4015] close(17 <unfinished ...>
[pid 4014] close(24 <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 77
[pid 3482] mkdir("./77", 0777 <unfinished ...>
[pid 4017] close(10 <unfinished ...>
[pid 4016] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4015] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4014] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... mkdir resumed>) = 0
./strace-static-x86_64: Process 4018 attached
[pid 4017] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4016] close(15 <unfinished ...>
[pid 4015] close(18 <unfinished ...>
[pid 4014] close(25 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4018] chdir("./75" <unfinished ...>
[pid 4017] close(11 <unfinished ...>
[pid 4016] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4015] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4014] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4017] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4016] close(16 <unfinished ...>
[pid 4015] close(19 <unfinished ...>
[pid 4014] close(26 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 79
[pid 4018] <... chdir resumed>) = 0
[pid 4017] close(12 <unfinished ...>
[pid 4016] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4015] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4014] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4018] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4017] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4016] close(17 <unfinished ...>
[pid 4015] close(20 <unfinished ...>
[pid 4014] close(27 <unfinished ...>
[pid 4018] <... prctl resumed>) = 0
[pid 4017] close(13 <unfinished ...>
[pid 4016] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4015] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4014] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4018] setpgid(0, 0 <unfinished ...>
[pid 4017] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4016] close(18 <unfinished ...>
[pid 4015] close(21 <unfinished ...>
[pid 4014] close(28./strace-static-x86_64: Process 4019 attached
<unfinished ...>
[pid 4018] <... setpgid resumed>) = 0
[pid 4017] close(14 <unfinished ...>
[pid 4016] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4015] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4014] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4019] chdir("./77" <unfinished ...>
[pid 4018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4017] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4016] close(19 <unfinished ...>
[pid 4015] close(22 <unfinished ...>
[pid 4014] close(29 <unfinished ...>
[pid 4018] <... openat resumed>) = 3
[pid 4017] close(15 <unfinished ...>
[pid 4016] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4015] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4014] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4019] <... chdir resumed>) = 0
[pid 4018] write(3, "1000", 4 <unfinished ...>
[pid 4017] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4016] close(20 <unfinished ...>
[pid 4015] close(23 <unfinished ...>
[pid 4014] exit_group(0 <unfinished ...>
[pid 4019] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4018] <... write resumed>) = 4
[pid 4017] close(16 <unfinished ...>
[pid 4016] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4015] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4014] <... exit_group resumed>) = ?
[pid 4019] <... prctl resumed>) = 0
[pid 4018] close(3 <unfinished ...>
[pid 4017] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4016] close(21 <unfinished ...>
[pid 4015] close(24 <unfinished ...>
[pid 4014] +++ exited with 0 +++
[pid 4019] setpgid(0, 0 <unfinished ...>
[pid 4018] <... close resumed>) = 0
[pid 4017] close(17 <unfinished ...>
[pid 4016] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4015] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4019] <... setpgid resumed>) = 0
[pid 4018] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4017] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4016] close(22 <unfinished ...>
[pid 4015] close(25 <unfinished ...>
[pid 4018] <... symlink resumed>) = 0
[pid 4017] close(18 <unfinished ...>
[pid 4016] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4015] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=85, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4018] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4017] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4016] close(23 <unfinished ...>
[pid 4015] close(26 <unfinished ...>
[pid 3487] umount2("./83", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4019] <... openat resumed>) = 3
[pid 4016] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4015] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4019] write(3, "1000", 4 <unfinished ...>
[pid 4018] <... prctl resumed>) = 0
[pid 4017] close(19 <unfinished ...>
[pid 4016] close(24 <unfinished ...>
[pid 4015] close(27 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4019] <... write resumed>) = 4
[pid 4018] close(3 <unfinished ...>
[pid 4017] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4016] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4015] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./83", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4019] close(3 <unfinished ...>
[pid 4018] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4017] close(20 <unfinished ...>
[pid 4016] close(25 <unfinished ...>
[pid 4015] close(28 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 4019] <... close resumed>) = 0
[pid 4018] close(4 <unfinished ...>
[pid 4017] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4016] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4015] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 4019] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4018] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4017] close(21 <unfinished ...>
[pid 4016] close(26 <unfinished ...>
[pid 4015] close(29 <unfinished ...>
[pid 4016] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4015] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4016] close(27 <unfinished ...>
[pid 4015] exit_group(0 <unfinished ...>
[pid 4019] <... symlink resumed>) = 0
[pid 4018] close(5 <unfinished ...>
[pid 4017] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4016] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4015] <... exit_group resumed>) = ?
[pid 3487] getdents64(3, <unfinished ...>
[pid 4019] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4018] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4017] close(22 <unfinished ...>
[pid 4016] close(28 <unfinished ...>
[pid 4015] +++ exited with 0 +++
[pid 4019] <... prctl resumed>) = 0
[pid 4018] close(6 <unfinished ...>
[pid 4017] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4016] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=86, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4019] close(3 <unfinished ...>
[pid 4018] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4017] close(23 <unfinished ...>
[pid 4016] close(29 <unfinished ...>
[pid 4019] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4018] close(7 <unfinished ...>
[pid 4017] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4016] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./83/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4019] close(4 <unfinished ...>
[pid 4018] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4017] close(24 <unfinished ...>
[pid 4016] exit_group(0 <unfinished ...>
[pid 4019] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4018] close(8 <unfinished ...>
[pid 4017] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4016] <... exit_group resumed>) = ?
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4019] close(5 <unfinished ...>
[pid 4018] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4017] close(25 <unfinished ...>
[pid 4016] +++ exited with 0 +++
[pid 3487] lstat("./83/binderfs", <unfinished ...>
[pid 3486] umount2("./84", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4019] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4018] close(9 <unfinished ...>
[pid 4017] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4019] close(6 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./84", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4018] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4017] close(26 <unfinished ...>
[pid 3487] unlink("./83/binderfs" <unfinished ...>
[pid 4019] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4018] close(10 <unfinished ...>
[pid 4017] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... openat resumed>) = 3
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=79, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4019] close(7 <unfinished ...>
[pid 4018] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4017] close(27 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3484] umount2("./77", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4019] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4018] close(11 <unfinished ...>
[pid 4017] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4019] close(8 <unfinished ...>
[pid 4018] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4017] close(28 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./77", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4019] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4018] close(12 <unfinished ...>
[pid 4017] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... openat resumed>) = 3
[pid 4019] close(9 <unfinished ...>
[pid 4018] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4017] close(29 <unfinished ...>
[pid 3487] rmdir("./83" <unfinished ...>
[pid 3486] umount2("./84/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4019] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4018] close(13 <unfinished ...>
[pid 4017] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4019] close(10 <unfinished ...>
[pid 4018] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] lstat("./84/binderfs", <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4019] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4018] close(14 <unfinished ...>
[pid 4017] exit_group(0 <unfinished ...>
[pid 3487] mkdir("./84", 0777 <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 4019] close(11 <unfinished ...>
[pid 4018] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4017] <... exit_group resumed>) = ?
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] unlink("./84/binderfs" <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4019] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4018] close(15 <unfinished ...>
[pid 4017] +++ exited with 0 +++
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3484] umount2("./77/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4019] close(12 <unfinished ...>
[pid 4018] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 4019] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4018] close(16 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=82, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4019] close(13 <unfinished ...>
[pid 4018] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] close(3 <unfinished ...>
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3484] lstat("./77/binderfs", <unfinished ...>
[pid 4019] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4018] close(17 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 86
[pid 3486] <... close resumed>) = 0
[pid 3485] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 4020 attached
[pid 4019] close(14 <unfinished ...>
[pid 4018] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] rmdir("./84" <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4020] chdir("./84" <unfinished ...>
[pid 4019] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4018] close(18 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3484] unlink("./77/binderfs" <unfinished ...>
[pid 4020] <... chdir resumed>) = 0
[pid 4019] close(15 <unfinished ...>
[pid 4018] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] mkdir("./85", 0777 <unfinished ...>
[pid 3485] umount2("./80", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4020] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4019] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4018] close(19 <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... unlink resumed>) = 0
[pid 4020] <... prctl resumed>) = 0
[pid 4019] close(16 <unfinished ...>
[pid 4018] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./80", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4020] setpgid(0, 0 <unfinished ...>
[pid 4019] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4018] close(20 <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 3484] getdents64(3, <unfinished ...>
[pid 4020] <... setpgid resumed>) = 0
[pid 4019] close(17 <unfinished ...>
[pid 4018] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 87
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4019] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4018] close(21 <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
./strace-static-x86_64: Process 4021 attached
[pid 4020] <... openat resumed>) = 3
[pid 4019] close(18 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4021] chdir("./85" <unfinished ...>
[pid 4020] write(3, "1000", 4 <unfinished ...>
[pid 4019] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4018] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4021] <... chdir resumed>) = 0
[pid 4020] <... write resumed>) = 4
[pid 4019] close(19 <unfinished ...>
[pid 4018] close(22 <unfinished ...>
[pid 3485] umount2("./80/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 4021] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4020] close(3 <unfinished ...>
[pid 4019] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4018] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] rmdir("./77" <unfinished ...>
[pid 4021] <... prctl resumed>) = 0
[pid 4020] <... close resumed>) = 0
[pid 4019] close(20 <unfinished ...>
[pid 3485] lstat("./80/binderfs", <unfinished ...>
[pid 4021] setpgid(0, 0 <unfinished ...>
[pid 4020] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4019] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4018] close(23 <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] <... rmdir resumed>) = 0
[pid 4021] <... setpgid resumed>) = 0
[pid 4020] <... symlink resumed>) = 0
[pid 4019] close(21 <unfinished ...>
[pid 4018] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] unlink("./80/binderfs" <unfinished ...>
[pid 4021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4020] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4019] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... unlink resumed>) = 0
[pid 3484] mkdir("./78", 0777 <unfinished ...>
[pid 4021] <... openat resumed>) = 3
[pid 4020] <... prctl resumed>) = 0
[pid 4019] close(22 <unfinished ...>
[pid 4018] close(24 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 4021] write(3, "1000", 4 <unfinished ...>
[pid 4020] close(3 <unfinished ...>
[pid 4019] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4018] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4021] <... write resumed>) = 4
[pid 4020] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4019] close(23 <unfinished ...>
[pid 4018] close(25 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 4021] close(3 <unfinished ...>
[pid 4020] close(4 <unfinished ...>
[pid 4019] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4018] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... close resumed>) = 0
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 80
[pid 4021] <... close resumed>) = 0
[pid 4020] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4019] close(24 <unfinished ...>
[pid 4018] close(26 <unfinished ...>
[pid 3485] rmdir("./80"./strace-static-x86_64: Process 4022 attached
<unfinished ...>
[pid 4021] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4020] close(5 <unfinished ...>
[pid 4019] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4018] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... rmdir resumed>) = 0
[pid 4022] chdir("./78" <unfinished ...>
[pid 4021] <... symlink resumed>) = 0
[pid 4020] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4019] close(25 <unfinished ...>
[pid 3485] mkdir("./81", 0777 <unfinished ...>
[pid 4018] close(27 <unfinished ...>
[pid 4022] <... chdir resumed>) = 0
[pid 4021] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4020] close(6 <unfinished ...>
[pid 4019] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... mkdir resumed>) = 0
[pid 4022] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4021] <... prctl resumed>) = 0
[pid 4020] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4019] close(26 <unfinished ...>
[pid 4018] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4023 attached
<unfinished ...>
[pid 4022] <... prctl resumed>) = 0
[pid 4021] close(3 <unfinished ...>
[pid 4020] close(7 <unfinished ...>
[pid 4019] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4018] close(28 <unfinished ...>
[pid 4022] setpgid(0, 0 <unfinished ...>
[pid 4021] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4020] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4019] close(27 <unfinished ...>
[pid 4018] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 83
[pid 4022] <... setpgid resumed>) = 0
[pid 4021] close(4 <unfinished ...>
[pid 4020] close(8 <unfinished ...>
[pid 4019] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4018] close(29 <unfinished ...>
[pid 4022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4021] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4020] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4019] close(28 <unfinished ...>
[pid 4018] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4022] <... openat resumed>) = 3
[pid 4021] close(5 <unfinished ...>
[pid 4020] close(9 <unfinished ...>
[pid 4019] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4023] chdir("./81" <unfinished ...>
[pid 4022] write(3, "1000", 4 <unfinished ...>
[pid 4021] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4020] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4019] close(29 <unfinished ...>
[pid 4018] exit_group(0 <unfinished ...>
[pid 4022] <... write resumed>) = 4
[pid 4021] close(6 <unfinished ...>
[pid 4020] close(10 <unfinished ...>
[pid 4019] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4018] <... exit_group resumed>) = ?
[pid 4022] close(3 <unfinished ...>
[pid 4021] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4020] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4019] exit_group(0 <unfinished ...>
[pid 4018] +++ exited with 0 +++
[pid 4023] <... chdir resumed>) = 0
[pid 4022] <... close resumed>) = 0
[pid 4021] close(7 <unfinished ...>
[pid 4020] close(11 <unfinished ...>
[pid 4019] <... exit_group resumed>) = ?
[pid 4023] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4022] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4021] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4020] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4019] +++ exited with 0 +++
[pid 4023] <... prctl resumed>) = 0
[pid 4022] <... symlink resumed>) = 0
[pid 4021] close(8 <unfinished ...>
[pid 4020] close(12 <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=77, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=79, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4023] setpgid(0, 0 <unfinished ...>
[pid 4022] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4021] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4020] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./75", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4023] <... setpgid resumed>) = 0
[pid 4022] <... prctl resumed>) = 0
[pid 4021] close(9 <unfinished ...>
[pid 4020] close(13 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4022] close(3 <unfinished ...>
[pid 4021] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4020] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4023] <... openat resumed>) = 3
[pid 4022] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4021] close(10 <unfinished ...>
[pid 4020] close(14 <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./75", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4023] write(3, "1000", 4 <unfinished ...>
[pid 4022] close(4 <unfinished ...>
[pid 4021] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4020] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... openat resumed>) = 3
[pid 4022] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4021] close(11 <unfinished ...>
[pid 4020] close(15 <unfinished ...>
[pid 3482] umount2("./77", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4023] <... write resumed>) = 4
[pid 4022] close(5 <unfinished ...>
[pid 4021] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4020] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] fstat(3, <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4023] close(3 <unfinished ...>
[pid 4022] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4021] close(12 <unfinished ...>
[pid 4020] close(16 <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] openat(AT_FDCWD, "./77", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4023] <... close resumed>) = 0
[pid 4022] close(6 <unfinished ...>
[pid 4021] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4020] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4023] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4022] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4021] close(13 <unfinished ...>
[pid 4020] close(17 <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4022] close(7 <unfinished ...>
[pid 4021] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4020] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4023] <... symlink resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4023] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4022] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4021] close(14 <unfinished ...>
[pid 4020] close(18 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4023] <... prctl resumed>) = 0
[pid 4022] close(8 <unfinished ...>
[pid 4021] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4020] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./75/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4023] close(3 <unfinished ...>
[pid 4022] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4021] close(15 <unfinished ...>
[pid 4020] close(19 <unfinished ...>
[pid 3482] umount2("./77/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4022] close(9 <unfinished ...>
[pid 4021] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4020] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4023] close(4 <unfinished ...>
[pid 4022] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4021] close(16 <unfinished ...>
[pid 4020] close(20 <unfinished ...>
[pid 3482] lstat("./77/binderfs", <unfinished ...>
[pid 4023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4022] close(10 <unfinished ...>
[pid 4021] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4020] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] lstat("./75/binderfs", <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4023] close(5 <unfinished ...>
[pid 4022] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4021] close(17 <unfinished ...>
[pid 4020] close(21 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] unlink("./77/binderfs" <unfinished ...>
[pid 4023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4022] close(11 <unfinished ...>
[pid 4021] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4020] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] unlink("./75/binderfs" <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4023] close(6 <unfinished ...>
[pid 4022] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4021] close(18 <unfinished ...>
[pid 4020] close(22 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4022] close(12 <unfinished ...>
[pid 4021] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4020] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... unlink resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4023] close(7 <unfinished ...>
[pid 4022] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4021] close(19 <unfinished ...>
[pid 4020] close(23 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4022] close(13 <unfinished ...>
[pid 4021] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4020] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... close resumed>) = 0
[pid 4023] close(8 <unfinished ...>
[pid 4022] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4021] close(20 <unfinished ...>
[pid 4020] close(24 <unfinished ...>
[pid 3482] rmdir("./77" <unfinished ...>
[pid 4023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4022] close(14 <unfinished ...>
[pid 4021] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4020] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4023] close(9 <unfinished ...>
[pid 4022] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4021] close(21 <unfinished ...>
[pid 4020] close(25 <unfinished ...>
[pid 3482] mkdir("./78", 0777 <unfinished ...>
[pid 4023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4022] close(15 <unfinished ...>
[pid 4021] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4020] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... close resumed>) = 0
[pid 3482] <... mkdir resumed>) = 0
[pid 4023] close(10 <unfinished ...>
[pid 4022] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4021] close(22 <unfinished ...>
[pid 4020] close(26 <unfinished ...>
[pid 3483] rmdir("./75" <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4022] close(16 <unfinished ...>
[pid 4021] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4020] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... rmdir resumed>) = 0
[pid 4023] close(11 <unfinished ...>
[pid 4022] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4021] close(23 <unfinished ...>
[pid 4020] close(27 <unfinished ...>
[pid 3483] mkdir("./76", 0777 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 80
[pid 4023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4022] close(17 <unfinished ...>
[pid 4021] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4020] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4024 attached
[pid 4023] close(12 <unfinished ...>
[pid 4022] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4021] close(24 <unfinished ...>
[pid 4020] close(28 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4024] chdir("./78" <unfinished ...>
[pid 4023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4022] close(18 <unfinished ...>
[pid 4021] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4020] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4024] <... chdir resumed>) = 0
[pid 4023] close(13 <unfinished ...>
[pid 4022] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4021] close(25 <unfinished ...>
[pid 4020] close(29 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4024] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4022] close(19 <unfinished ...>
[pid 4021] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4020] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4024] <... prctl resumed>) = 0
[pid 4023] close(14 <unfinished ...>
[pid 4022] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4021] close(26 <unfinished ...>
[pid 4020] exit_group(0 <unfinished ...>
[pid 4024] setpgid(0, 0 <unfinished ...>
[pid 4023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4022] close(20 <unfinished ...>
[pid 4021] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4020] <... exit_group resumed>) = ?
[pid 4024] <... setpgid resumed>) = 0
[pid 4023] close(15 <unfinished ...>
[pid 4022] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4021] close(27 <unfinished ...>
[pid 4020] +++ exited with 0 +++
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 78
./strace-static-x86_64: Process 4025 attached
[pid 4024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4022] close(21 <unfinished ...>
[pid 4021] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4025] chdir("./76" <unfinished ...>
[pid 4024] <... openat resumed>) = 3
[pid 4023] close(16 <unfinished ...>
[pid 4022] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4021] close(28 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=86, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4025] <... chdir resumed>) = 0
[pid 4024] write(3, "1000", 4 <unfinished ...>
[pid 4023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4022] close(22 <unfinished ...>
[pid 4021] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4025] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4024] <... write resumed>) = 4
[pid 4022] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4021] close(29 <unfinished ...>
[pid 4025] <... prctl resumed>) = 0
[pid 4024] close(3 <unfinished ...>
[pid 4023] close(17 <unfinished ...>
[pid 4022] close(23 <unfinished ...>
[pid 4021] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... restart_syscall resumed>) = 0
[pid 4025] setpgid(0, 0 <unfinished ...>
[pid 4024] <... close resumed>) = 0
[pid 4023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4022] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4021] exit_group(0 <unfinished ...>
[pid 4025] <... setpgid resumed>) = 0
[pid 4024] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4023] close(18 <unfinished ...>
[pid 4022] close(24 <unfinished ...>
[pid 4021] <... exit_group resumed>) = ?
[pid 4025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4024] <... symlink resumed>) = 0
[pid 4023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4022] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4021] +++ exited with 0 +++
[pid 4025] <... openat resumed>) = 3
[pid 4024] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4023] close(19 <unfinished ...>
[pid 4022] close(25 <unfinished ...>
[pid 3487] umount2("./84", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=87, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4025] write(3, "1000", 4 <unfinished ...>
[pid 4024] <... prctl resumed>) = 0
[pid 4023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4022] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4025] <... write resumed>) = 4
[pid 4024] close(3 <unfinished ...>
[pid 4023] close(20 <unfinished ...>
[pid 4022] close(26 <unfinished ...>
[pid 4025] close(3 <unfinished ...>
[pid 4024] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4022] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./84", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4025] <... close resumed>) = 0
[pid 4024] close(4 <unfinished ...>
[pid 4022] close(27 <unfinished ...>
[pid 4025] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4024] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4023] close(21 <unfinished ...>
[pid 4022] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 4025] <... symlink resumed>) = 0
[pid 4024] close(5 <unfinished ...>
[pid 4023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4022] close(28 <unfinished ...>
[pid 3486] umount2("./85", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4025] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4024] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4023] close(22 <unfinished ...>
[pid 4022] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4025] <... prctl resumed>) = 0
[pid 4024] close(6 <unfinished ...>
[pid 4023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4022] close(29 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] openat(AT_FDCWD, "./85", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4025] close(3 <unfinished ...>
[pid 4024] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4023] close(23 <unfinished ...>
[pid 4022] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 4025] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4024] close(7 <unfinished ...>
[pid 4023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4022] exit_group(0 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] fstat(3, <unfinished ...>
[pid 4025] close(4 <unfinished ...>
[pid 4024] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4023] close(24 <unfinished ...>
[pid 4022] <... exit_group resumed>) = ?
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4025] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4024] close(8 <unfinished ...>
[pid 4023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4022] +++ exited with 0 +++
[pid 3487] umount2("./84/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 4025] close(5 <unfinished ...>
[pid 4024] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4023] close(25 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4025] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4024] close(9 <unfinished ...>
[pid 4023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./84/binderfs", <unfinished ...>
[pid 3486] umount2("./85/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4025] close(6 <unfinished ...>
[pid 4024] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4023] close(26 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] umount2("./78", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4025] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4024] close(10 <unfinished ...>
[pid 4023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./84/binderfs" <unfinished ...>
[pid 3486] lstat("./85/binderfs", <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4025] close(7 <unfinished ...>
[pid 4024] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4023] close(27 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] openat(AT_FDCWD, "./78", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4025] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4024] close(11 <unfinished ...>
[pid 4023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] unlink("./85/binderfs" <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 4025] close(8 <unfinished ...>
[pid 4024] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4023] close(28 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... unlink resumed>) = 0
[pid 3484] fstat(3, <unfinished ...>
[pid 4025] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4024] close(12 <unfinished ...>
[pid 4023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4025] close(9 <unfinished ...>
[pid 4024] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4023] close(29 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 4025] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4024] close(13 <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4025] close(10 <unfinished ...>
[pid 4024] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4023] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./84" <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3484] umount2("./78/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4025] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4024] close(14 <unfinished ...>
[pid 4023] exit_group(0 <unfinished ...>
[pid 3486] rmdir("./85" <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3487] <... rmdir resumed>) = 0
[pid 4025] close(11 <unfinished ...>
[pid 4024] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4023] <... exit_group resumed>) = ?
[pid 3486] <... rmdir resumed>) = 0
[pid 3484] lstat("./78/binderfs", <unfinished ...>
[pid 4025] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4024] close(15 <unfinished ...>
[pid 4023] +++ exited with 0 +++
[pid 3487] mkdir("./85", 0777 <unfinished ...>
[pid 3486] mkdir("./86", 0777 <unfinished ...>
[pid 4025] close(12 <unfinished ...>
[pid 4024] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4025] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4024] close(16 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 4025] close(13 <unfinished ...>
[pid 4024] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=83, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] unlink("./78/binderfs" <unfinished ...>
[pid 4025] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4024] close(17 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 87
[pid 3485] umount2("./81", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4027 attached
./strace-static-x86_64: Process 4026 attached
<unfinished ...>
[pid 4025] close(14 <unfinished ...>
[pid 4024] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 88
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... unlink resumed>) = 0
[pid 4027] chdir("./86" <unfinished ...>
[pid 4026] chdir("./85" <unfinished ...>
[pid 4025] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4024] close(18 <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./81", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4027] <... chdir resumed>) = 0
[pid 4026] <... chdir resumed>) = 0
[pid 4025] close(15 <unfinished ...>
[pid 4024] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... openat resumed>) = 3
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4027] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4025] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4025] close(16 <unfinished ...>
[pid 4024] close(19 <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4027] <... prctl resumed>) = 0
[pid 4025] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4027] setpgid(0, 0 <unfinished ...>
[pid 4026] <... prctl resumed>) = 0
[pid 4025] close(17 <unfinished ...>
[pid 4024] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] <... close resumed>) = 0
[pid 4027] <... setpgid resumed>) = 0
[pid 4026] setpgid(0, 0 <unfinished ...>
[pid 4025] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4025] close(18 <unfinished ...>
[pid 4027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4024] close(20 <unfinished ...>
[pid 4026] <... setpgid resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] rmdir("./78" <unfinished ...>
[pid 4025] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4024] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4027] <... openat resumed>) = 3
[pid 4026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4025] close(19 <unfinished ...>
[pid 4024] close(21 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... rmdir resumed>) = 0
[pid 4027] write(3, "1000", 4 <unfinished ...>
[pid 4025] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4024] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./81/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4027] <... write resumed>) = 4
[pid 4026] <... openat resumed>) = 3
[pid 4025] close(20 <unfinished ...>
[pid 4024] close(22 <unfinished ...>
[pid 3484] mkdir("./79", 0777 <unfinished ...>
[pid 4025] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4024] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4027] close(3 <unfinished ...>
[pid 4026] write(3, "1000", 4 <unfinished ...>
[pid 4025] close(21 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 4027] <... close resumed>) = 0
[pid 4026] <... write resumed>) = 4
[pid 4025] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4024] close(23 <unfinished ...>
[pid 3485] lstat("./81/binderfs", <unfinished ...>
[pid 4027] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4026] close(3 <unfinished ...>
[pid 4025] close(22 <unfinished ...>
[pid 4024] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4027] <... symlink resumed>) = 0
[pid 4026] <... close resumed>) = 0
[pid 4025] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4024] close(24 <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4025] close(23./strace-static-x86_64: Process 4028 attached
<unfinished ...>
[pid 4027] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4026] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4025] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4024] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] unlink("./81/binderfs" <unfinished ...>
[pid 4027] <... prctl resumed>) = 0
[pid 4026] <... symlink resumed>) = 0
[pid 4025] close(24 <unfinished ...>
[pid 4024] close(25 <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 81
[pid 3485] <... unlink resumed>) = 0
[pid 4027] close(3 <unfinished ...>
[pid 4025] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4027] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4025] close(25 <unfinished ...>
[pid 4024] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, <unfinished ...>
[pid 4026] <... prctl resumed>) = 0
[pid 4025] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4028] chdir("./79" <unfinished ...>
[pid 4027] close(4 <unfinished ...>
[pid 4026] close(3 <unfinished ...>
[pid 4025] close(26 <unfinished ...>
[pid 4024] close(26 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4028] <... chdir resumed>) = 0
[pid 4027] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4025] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4024] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4028] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4027] close(5 <unfinished ...>
[pid 4026] close(4 <unfinished ...>
[pid 4025] close(27 <unfinished ...>
[pid 4024] close(27 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 4028] <... prctl resumed>) = 0
[pid 4027] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4025] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4024] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... close resumed>) = 0
[pid 4028] setpgid(0, 0 <unfinished ...>
[pid 4027] close(6 <unfinished ...>
[pid 4026] close(5 <unfinished ...>
[pid 4025] close(28 <unfinished ...>
[pid 4028] <... setpgid resumed>) = 0
[pid 4027] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4025] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4024] close(28 <unfinished ...>
[pid 3485] rmdir("./81" <unfinished ...>
[pid 4027] close(7 <unfinished ...>
[pid 4026] close(6 <unfinished ...>
[pid 4025] close(29 <unfinished ...>
[pid 4024] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... rmdir resumed>) = 0
[pid 4028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4027] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4025] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4024] close(29 <unfinished ...>
[pid 3485] mkdir("./82", 0777 <unfinished ...>
[pid 4028] <... openat resumed>) = 3
[pid 4027] close(8 <unfinished ...>
[pid 4026] close(7 <unfinished ...>
[pid 4025] exit_group(0 <unfinished ...>
[pid 4024] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4028] write(3, "1000", 4 <unfinished ...>
[pid 4027] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4025] <... exit_group resumed>) = ?
[pid 4024] exit_group(0 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 4028] <... write resumed>) = 4
[pid 4027] close(9 <unfinished ...>
[pid 4026] close(8 <unfinished ...>
[pid 4025] +++ exited with 0 +++
[pid 4024] <... exit_group resumed>) = ?
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4028] close(3 <unfinished ...>
[pid 4027] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4024] +++ exited with 0 +++
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=78, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4028] <... close resumed>) = 0
[pid 4027] close(10 <unfinished ...>
[pid 4026] close(9 <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 84
[pid 4028] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4027] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4028] <... symlink resumed>) = 0
[pid 4026] close(10 <unfinished ...>
[pid 4028] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4027] close(11 <unfinished ...>
[pid 4026] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4028] <... prctl resumed>) = 0
[pid 4027] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] close(11 <unfinished ...>
[pid 4028] close(3 <unfinished ...>
[pid 4027] close(12 <unfinished ...>
[pid 4026] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./76", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4029 attached
<unfinished ...>
[pid 4028] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4027] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] close(12 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4028] close(4 <unfinished ...>
[pid 4027] close(13 <unfinished ...>
[pid 4026] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] openat(AT_FDCWD, "./76", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4028] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] close(13 <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4029] chdir("./82" <unfinished ...>
[pid 4028] close(5 <unfinished ...>
[pid 4027] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] fstat(3, <unfinished ...>
[pid 4029] <... chdir resumed>) = 0
[pid 4028] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4027] close(14 <unfinished ...>
[pid 4026] close(14 <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4029] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4028] close(6 <unfinished ...>
[pid 4027] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4029] <... prctl resumed>) = 0
[pid 4028] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4027] close(15 <unfinished ...>
[pid 4026] close(15 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4029] setpgid(0, 0 <unfinished ...>
[pid 4028] close(7 <unfinished ...>
[pid 4027] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./76/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] umount2("./78", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4029] <... setpgid resumed>) = 0
[pid 4028] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4027] close(16 <unfinished ...>
[pid 4026] close(16 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4028] close(8 <unfinished ...>
[pid 4029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4027] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] lstat("./76/binderfs", <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4029] <... openat resumed>) = 3
[pid 4028] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4027] close(17 <unfinished ...>
[pid 4026] close(17 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] openat(AT_FDCWD, "./78", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4029] write(3, "1000", 4 <unfinished ...>
[pid 4028] close(9 <unfinished ...>
[pid 4027] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] unlink("./76/binderfs" <unfinished ...>
[pid 4029] <... write resumed>) = 4
[pid 4028] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4027] close(18 <unfinished ...>
[pid 4026] close(18 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 3482] <... openat resumed>) = 3
[pid 4028] close(10 <unfinished ...>
[pid 4026] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4028] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] close(19 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4029] close(3 <unfinished ...>
[pid 4028] close(11 <unfinished ...>
[pid 4027] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4029] <... close resumed>) = 0
[pid 4028] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4027] close(19 <unfinished ...>
[pid 4026] close(20 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4029] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4028] close(12 <unfinished ...>
[pid 4027] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] rmdir("./76" <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4029] <... symlink resumed>) = 0
[pid 4028] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4027] close(20 <unfinished ...>
[pid 4026] close(21 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4029] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4028] close(13 <unfinished ...>
[pid 4027] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./77", 0777 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4029] <... prctl resumed>) = 0
[pid 4028] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4027] close(21 <unfinished ...>
[pid 4026] close(22 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4029] close(3 <unfinished ...>
[pid 4028] close(14 <unfinished ...>
[pid 4027] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] umount2("./78/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4029] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4028] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4027] close(22 <unfinished ...>
[pid 4026] close(23 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4029] close(4 <unfinished ...>
[pid 4028] close(15 <unfinished ...>
[pid 4027] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 79
[pid 3482] lstat("./78/binderfs", ./strace-static-x86_64: Process 4030 attached
<unfinished ...>
[pid 4029] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4028] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4027] close(23 <unfinished ...>
[pid 4026] close(24 <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4029] close(5 <unfinished ...>
[pid 4028] close(16 <unfinished ...>
[pid 4027] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] unlink("./78/binderfs" <unfinished ...>
[pid 4030] chdir("./77" <unfinished ...>
[pid 4029] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4028] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4027] close(24 <unfinished ...>
[pid 4026] close(25 <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4030] <... chdir resumed>) = 0
[pid 4029] close(6 <unfinished ...>
[pid 4028] close(17 <unfinished ...>
[pid 4027] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4030] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4029] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4028] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4027] close(25 <unfinished ...>
[pid 4026] close(26 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4030] <... prctl resumed>) = 0
[pid 4029] close(7 <unfinished ...>
[pid 4028] close(18 <unfinished ...>
[pid 4027] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] close(3 <unfinished ...>
[pid 4030] setpgid(0, 0 <unfinished ...>
[pid 4029] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4028] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4027] close(26 <unfinished ...>
[pid 4026] close(27 <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4030] <... setpgid resumed>) = 0
[pid 4029] close(8 <unfinished ...>
[pid 4028] close(19 <unfinished ...>
[pid 4027] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] rmdir("./78" <unfinished ...>
[pid 4030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4029] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4028] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4027] close(27 <unfinished ...>
[pid 4026] close(28 <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4030] <... openat resumed>) = 3
[pid 4029] close(9 <unfinished ...>
[pid 4028] close(20 <unfinished ...>
[pid 4027] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] mkdir("./79", 0777 <unfinished ...>
[pid 4030] write(3, "1000", 4 <unfinished ...>
[pid 4029] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4028] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4027] close(28 <unfinished ...>
[pid 4026] close(29 <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4030] <... write resumed>) = 4
[pid 4029] close(10 <unfinished ...>
[pid 4028] close(21 <unfinished ...>
[pid 4027] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4030] close(3 <unfinished ...>
[pid 4029] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4028] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4027] close(29 <unfinished ...>
[pid 4026] exit_group(0./strace-static-x86_64: Process 4031 attached
<unfinished ...>
[pid 4030] <... close resumed>) = 0
[pid 4029] close(11 <unfinished ...>
[pid 4028] close(22 <unfinished ...>
[pid 4027] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4026] <... exit_group resumed>) = ?
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 81
[pid 4030] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4029] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4028] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4027] exit_group(0 <unfinished ...>
[pid 4026] +++ exited with 0 +++
[pid 4031] chdir("./79" <unfinished ...>
[pid 4030] <... symlink resumed>) = 0
[pid 4029] close(12 <unfinished ...>
[pid 4028] close(23 <unfinished ...>
[pid 4027] <... exit_group resumed>) = ?
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=87, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4031] <... chdir resumed>) = 0
[pid 4030] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4029] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4028] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4027] +++ exited with 0 +++
[pid 4031] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4030] <... prctl resumed>) = 0
[pid 4029] close(13 <unfinished ...>
[pid 4028] close(24 <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=88, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4031] <... prctl resumed>) = 0
[pid 4030] close(3 <unfinished ...>
[pid 4029] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4028] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4031] setpgid(0, 0 <unfinished ...>
[pid 4030] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4029] close(14 <unfinished ...>
[pid 4028] close(25 <unfinished ...>
[pid 4029] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./86", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4031] <... setpgid resumed>) = 0
[pid 4030] close(4 <unfinished ...>
[pid 4029] close(15 <unfinished ...>
[pid 4028] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./85", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4030] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4029] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4028] close(26 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] openat(AT_FDCWD, "./86", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4031] <... openat resumed>) = 3
[pid 4030] close(5 <unfinished ...>
[pid 4029] close(16 <unfinished ...>
[pid 4028] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./85", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 4031] write(3, "1000", 4 <unfinished ...>
[pid 4030] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4029] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4028] close(27 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3486] fstat(3, <unfinished ...>
[pid 4031] <... write resumed>) = 4
[pid 4030] close(6 <unfinished ...>
[pid 4029] close(17 <unfinished ...>
[pid 4028] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4031] close(3 <unfinished ...>
[pid 4030] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4029] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4028] close(28 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 4031] <... close resumed>) = 0
[pid 4030] close(7 <unfinished ...>
[pid 4029] close(18 <unfinished ...>
[pid 4028] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4031] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4030] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4029] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4028] close(29 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] umount2("./86/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4031] <... symlink resumed>) = 0
[pid 4030] close(8 <unfinished ...>
[pid 4029] close(19 <unfinished ...>
[pid 4028] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./85/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4031] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4030] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4029] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4028] exit_group(0 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] lstat("./86/binderfs", <unfinished ...>
[pid 4031] <... prctl resumed>) = 0
[pid 4030] close(9 <unfinished ...>
[pid 4029] close(20 <unfinished ...>
[pid 4028] <... exit_group resumed>) = ?
[pid 3487] lstat("./85/binderfs", <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4031] close(3 <unfinished ...>
[pid 4030] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4029] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4028] +++ exited with 0 +++
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] unlink("./86/binderfs" <unfinished ...>
[pid 4031] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4030] close(10 <unfinished ...>
[pid 4029] close(21 <unfinished ...>
[pid 3487] unlink("./85/binderfs" <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=81, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4031] close(4 <unfinished ...>
[pid 4030] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4029] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 4031] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4030] close(11 <unfinished ...>
[pid 4029] close(22 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4031] close(5 <unfinished ...>
[pid 4030] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4029] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] close(3 <unfinished ...>
[pid 4031] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4030] close(12 <unfinished ...>
[pid 4029] close(23 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 4031] close(6 <unfinished ...>
[pid 4030] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4029] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 3486] rmdir("./86" <unfinished ...>
[pid 3484] umount2("./79", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4031] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4030] close(13 <unfinished ...>
[pid 4029] close(24 <unfinished ...>
[pid 3487] rmdir("./85" <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 4031] close(7 <unfinished ...>
[pid 4030] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4029] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4031] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4030] close(14 <unfinished ...>
[pid 4029] close(25 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] mkdir("./87", 0777 <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./79", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4031] close(8 <unfinished ...>
[pid 4030] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4029] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./86", 0777 <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3484] <... openat resumed>) = 3
[pid 4031] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4030] close(15 <unfinished ...>
[pid 4029] close(26 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4032 attached
<unfinished ...>
[pid 4031] close(9 <unfinished ...>
[pid 4030] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4029] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] fstat(3, ./strace-static-x86_64: Process 4033 attached
<unfinished ...>
[pid 4032] chdir("./87" <unfinished ...>
[pid 4031] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4030] close(16 <unfinished ...>
[pid 4029] close(27 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 89
[pid 4033] chdir("./86" <unfinished ...>
[pid 4032] <... chdir resumed>) = 0
[pid 4031] close(10 <unfinished ...>
[pid 4030] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4029] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 88
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4033] <... chdir resumed>) = 0
[pid 4032] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4031] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4030] close(17 <unfinished ...>
[pid 4029] close(28 <unfinished ...>
[pid 4033] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4032] <... prctl resumed>) = 0
[pid 4031] close(11 <unfinished ...>
[pid 4030] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4029] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 4033] <... prctl resumed>) = 0
[pid 4032] setpgid(0, 0 <unfinished ...>
[pid 4031] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4030] close(18 <unfinished ...>
[pid 4029] close(29 <unfinished ...>
[pid 4033] setpgid(0, 0 <unfinished ...>
[pid 4032] <... setpgid resumed>) = 0
[pid 4031] close(12 <unfinished ...>
[pid 4030] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4033] <... setpgid resumed>) = 0
[pid 4032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4031] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4030] close(19 <unfinished ...>
[pid 4029] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4032] <... openat resumed>) = 3
[pid 4031] close(13 <unfinished ...>
[pid 4030] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] umount2("./79/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4033] <... openat resumed>) = 3
[pid 4032] write(3, "1000", 4 <unfinished ...>
[pid 4031] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4030] close(20 <unfinished ...>
[pid 4029] exit_group(0 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4033] write(3, "1000", 4 <unfinished ...>
[pid 4032] <... write resumed>) = 4
[pid 4030] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] lstat("./79/binderfs", <unfinished ...>
[pid 4033] <... write resumed>) = 4
[pid 4032] close(3 <unfinished ...>
[pid 4030] close(21 <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4033] close(3 <unfinished ...>
[pid 4032] <... close resumed>) = 0
[pid 4031] close(14 <unfinished ...>
[pid 4030] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4029] <... exit_group resumed>) = ?
[pid 3484] unlink("./79/binderfs" <unfinished ...>
[pid 4033] <... close resumed>) = 0
[pid 4032] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4031] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4030] close(22 <unfinished ...>
[pid 4029] +++ exited with 0 +++
[pid 3484] <... unlink resumed>) = 0
[pid 4033] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4032] <... symlink resumed>) = 0
[pid 4031] close(15 <unfinished ...>
[pid 4030] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 4033] <... symlink resumed>) = 0
[pid 4032] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4031] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4030] close(23 <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=84, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4033] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4032] <... prctl resumed>) = 0
[pid 4031] close(16 <unfinished ...>
[pid 4030] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] close(3 <unfinished ...>
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4033] <... prctl resumed>) = 0
[pid 4032] close(3 <unfinished ...>
[pid 4031] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4030] close(24 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 4033] close(3 <unfinished ...>
[pid 4032] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4031] close(17 <unfinished ...>
[pid 4030] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... restart_syscall resumed>) = 0
[pid 3484] rmdir("./79" <unfinished ...>
[pid 4033] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4032] close(4 <unfinished ...>
[pid 4031] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4030] close(25 <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 4033] close(4 <unfinished ...>
[pid 4032] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4031] close(18 <unfinished ...>
[pid 4030] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./80", 0777 <unfinished ...>
[pid 4033] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4032] close(5 <unfinished ...>
[pid 4031] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4030] close(26 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 4033] close(5 <unfinished ...>
[pid 4032] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4031] close(19 <unfinished ...>
[pid 4030] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4033] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4032] close(6 <unfinished ...>
[pid 4031] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4030] close(27 <unfinished ...>
[pid 3485] umount2("./82", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4033] close(6 <unfinished ...>
[pid 4032] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4031] close(20 <unfinished ...>
[pid 4030] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 82
[pid 4033] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4032] close(7 <unfinished ...>
[pid 4031] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4030] close(28 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4033] close(7 <unfinished ...>
[pid 4032] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4030] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4034 attached
[pid 4033] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4032] close(8 <unfinished ...>
[pid 4030] close(29 <unfinished ...>
[pid 4034] chdir("./80" <unfinished ...>
[pid 4033] close(8 <unfinished ...>
[pid 4032] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4031] close(21 <unfinished ...>
[pid 4030] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] openat(AT_FDCWD, "./82", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4034] <... chdir resumed>) = 0
[pid 4033] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4032] close(9 <unfinished ...>
[pid 4031] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4030] exit_group(0 <unfinished ...>
[pid 4034] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4033] close(9 <unfinished ...>
[pid 4032] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4030] <... exit_group resumed>) = ?
[pid 3485] <... openat resumed>) = 3
[pid 4034] <... prctl resumed>) = 0
[pid 4033] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4032] close(10 <unfinished ...>
[pid 4031] close(22 <unfinished ...>
[pid 4030] +++ exited with 0 +++
[pid 4034] setpgid(0, 0 <unfinished ...>
[pid 4033] close(10 <unfinished ...>
[pid 4032] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4031] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] fstat(3, <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=79, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4034] <... setpgid resumed>) = 0
[pid 4033] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4032] close(11 <unfinished ...>
[pid 4031] close(23 <unfinished ...>
[pid 4034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4033] close(11 <unfinished ...>
[pid 4032] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4034] <... openat resumed>) = 3
[pid 4033] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4032] close(12 <unfinished ...>
[pid 4031] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, <unfinished ...>
[pid 4034] write(3, "1000", 4 <unfinished ...>
[pid 4033] close(12 <unfinished ...>
[pid 4032] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4031] close(24 <unfinished ...>
[pid 4034] <... write resumed>) = 4
[pid 4033] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4032] close(13 <unfinished ...>
[pid 4031] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4034] close(3 <unfinished ...>
[pid 4033] close(13 <unfinished ...>
[pid 4032] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4034] <... close resumed>) = 0
[pid 4033] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4032] close(14 <unfinished ...>
[pid 4031] close(25 <unfinished ...>
[pid 3485] umount2("./82/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4034] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4033] close(14 <unfinished ...>
[pid 4032] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4034] <... symlink resumed>) = 0
[pid 4033] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4032] close(15 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4034] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4033] close(15 <unfinished ...>
[pid 4032] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4034] <... prctl resumed>) = 0
[pid 4033] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4032] close(16 <unfinished ...>
[pid 4034] close(3 <unfinished ...>
[pid 4033] close(16 <unfinished ...>
[pid 4032] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4031] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] lstat("./82/binderfs", <unfinished ...>
[pid 4034] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4033] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4032] close(17 <unfinished ...>
[pid 4031] close(26 <unfinished ...>
[pid 4034] close(4 <unfinished ...>
[pid 4033] close(17 <unfinished ...>
[pid 4032] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] umount2("./77", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4031] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4034] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4033] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4032] close(18 <unfinished ...>
[pid 4034] close(5 <unfinished ...>
[pid 4033] close(18 <unfinished ...>
[pid 4032] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] unlink("./82/binderfs" <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4034] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4033] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4032] close(19 <unfinished ...>
[pid 4031] close(27 <unfinished ...>
[pid 4034] close(6 <unfinished ...>
[pid 4033] close(19 <unfinished ...>
[pid 4032] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4031] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... unlink resumed>) = 0
[pid 3483] openat(AT_FDCWD, "./77", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4034] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4033] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4032] close(20 <unfinished ...>
[pid 4031] close(28 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 4034] close(7 <unfinished ...>
[pid 4033] close(20 <unfinished ...>
[pid 4032] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4031] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... openat resumed>) = 3
[pid 4034] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4033] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4032] close(21 <unfinished ...>
[pid 4031] close(29 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4034] close(8 <unfinished ...>
[pid 4033] close(21 <unfinished ...>
[pid 4032] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] fstat(3, <unfinished ...>
[pid 4034] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4033] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4032] close(22 <unfinished ...>
[pid 4031] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] close(3 <unfinished ...>
[pid 4034] close(9 <unfinished ...>
[pid 4033] close(22 <unfinished ...>
[pid 4032] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4031] exit_group(0 <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4034] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4033] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4032] close(23 <unfinished ...>
[pid 4031] <... exit_group resumed>) = ?
[pid 3485] <... close resumed>) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 4034] close(10 <unfinished ...>
[pid 4033] close(23 <unfinished ...>
[pid 4032] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] rmdir("./82" <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4034] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4033] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4032] close(24 <unfinished ...>
[pid 4034] close(11 <unfinished ...>
[pid 4033] close(24 <unfinished ...>
[pid 4032] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4031] +++ exited with 0 +++
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] umount2("./77/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4034] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4033] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4032] close(25 <unfinished ...>
[pid 4034] close(12 <unfinished ...>
[pid 4033] close(25 <unfinished ...>
[pid 4032] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4034] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4033] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4032] close(26 <unfinished ...>
[pid 3485] mkdir("./83", 0777 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4034] close(13 <unfinished ...>
[pid 4033] close(26 <unfinished ...>
[pid 4032] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4034] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4033] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4032] close(27 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] lstat("./77/binderfs", <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=81, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4034] close(14 <unfinished ...>
[pid 4033] close(27 <unfinished ...>
[pid 4032] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] umount2("./79", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4034] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4033] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4032] close(28 <unfinished ...>
[pid 4034] close(15 <unfinished ...>
[pid 4033] close(28 <unfinished ...>
[pid 4032] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] unlink("./77/binderfs" <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4034] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4033] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4032] close(29 <unfinished ...>
[pid 4034] close(16 <unfinished ...>
[pid 4033] close(29 <unfinished ...>
[pid 4032] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 85
[pid 3483] <... unlink resumed>) = 0
[pid 3482] openat(AT_FDCWD, "./79", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4034] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4033] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4032] exit_group(0./strace-static-x86_64: Process 4035 attached
<unfinished ...>
[pid 4034] close(17 <unfinished ...>
[pid 4033] exit_group(0 <unfinished ...>
[pid 4032] <... exit_group resumed>) = ?
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4035] chdir("./83" <unfinished ...>
[pid 4034] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4033] <... exit_group resumed>) = ?
[pid 4032] +++ exited with 0 +++
[pid 4035] <... chdir resumed>) = 0
[pid 4034] close(18 <unfinished ...>
[pid 4033] +++ exited with 0 +++
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] fstat(3, <unfinished ...>
[pid 4035] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4034] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=89, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3483] close(3 <unfinished ...>
[pid 4035] <... prctl resumed>) = 0
[pid 4034] close(19 <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4035] setpgid(0, 0 <unfinished ...>
[pid 4034] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=88, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3483] <... close resumed>) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4035] <... setpgid resumed>) = 0
[pid 4034] close(20 <unfinished ...>
[pid 3487] umount2("./86", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] umount2("./87", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4034] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] rmdir("./77" <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4035] <... openat resumed>) = 3
[pid 4034] close(21 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] openat(AT_FDCWD, "./87", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4035] write(3, "1000", 4 <unfinished ...>
[pid 4034] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... openat resumed>) = 3
[pid 3482] umount2("./79/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4035] <... write resumed>) = 4
[pid 4034] close(22 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 4035] close(3 <unfinished ...>
[pid 4034] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./86", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4035] <... close resumed>) = 0
[pid 4034] close(23 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3486] getdents64(3, <unfinished ...>
[pid 4035] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4034] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] lstat("./79/binderfs", <unfinished ...>
[pid 4035] <... symlink resumed>) = 0
[pid 4034] close(24 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] umount2("./87/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] mkdir("./78", 0777 <unfinished ...>
[pid 4035] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4034] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4035] <... prctl resumed>) = 0
[pid 4034] close(25 <unfinished ...>
[pid 3486] lstat("./87/binderfs", <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4035] close(3 <unfinished ...>
[pid 4034] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] unlink("./79/binderfs" <unfinished ...>
[pid 4035] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4034] close(26 <unfinished ...>
[pid 3486] unlink("./87/binderfs" <unfinished ...>
[pid 4035] close(4 <unfinished ...>
[pid 4034] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] <... unlink resumed>) = 0
[pid 3482] <... unlink resumed>) = 0
[pid 4035] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4034] close(27 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 4035] close(5 <unfinished ...>
[pid 4034] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./86/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4035] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4034] close(28 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] close(3 <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 80
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
./strace-static-x86_64: Process 4036 attached
[pid 4035] close(6 <unfinished ...>
[pid 4034] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... close resumed>) = 0
[pid 4036] chdir("./78" <unfinished ...>
[pid 4035] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4034] close(29 <unfinished ...>
[pid 3487] lstat("./86/binderfs", <unfinished ...>
[pid 3486] rmdir("./87" <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4036] <... chdir resumed>) = 0
[pid 4035] close(7 <unfinished ...>
[pid 4034] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... rmdir resumed>) = 0
[pid 3482] <... close resumed>) = 0
[pid 4036] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4035] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4034] exit_group(0 <unfinished ...>
[pid 3486] mkdir("./88", 0777 <unfinished ...>
[pid 4036] <... prctl resumed>) = 0
[pid 4035] close(8 <unfinished ...>
[pid 4034] <... exit_group resumed>) = ?
[pid 3487] unlink("./86/binderfs" <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 4036] setpgid(0, 0 <unfinished ...>
[pid 4035] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4034] +++ exited with 0 +++
[pid 3487] <... unlink resumed>) = 0
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] rmdir("./79" <unfinished ...>
[pid 4036] <... setpgid resumed>) = 0
[pid 4035] close(9 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 4036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4035] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 90
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=82, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4036] <... openat resumed>) = 3
[pid 4035] close(10 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] umount2("./80", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4036] write(3, "1000", 4 <unfinished ...>
[pid 4035] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4036] <... write resumed>) = 4
[pid 4035] close(11 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3484] openat(AT_FDCWD, "./80", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] mkdir("./80", 0777./strace-static-x86_64: Process 4037 attached
<unfinished ...>
[pid 4036] close(3 <unfinished ...>
[pid 4035] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./86" <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 4037] chdir("./88" <unfinished ...>
[pid 4036] <... close resumed>) = 0
[pid 4035] close(12 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4037] <... chdir resumed>) = 0
[pid 4036] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4035] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4037] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4036] <... symlink resumed>) = 0
[pid 4035] close(13 <unfinished ...>
[pid 3487] mkdir("./87", 0777 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4037] <... prctl resumed>) = 0
[pid 4036] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4035] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4037] setpgid(0, 0 <unfinished ...>
[pid 4036] <... prctl resumed>) = 0
[pid 4035] close(14 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3484] umount2("./80/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4037] <... setpgid resumed>) = 0
[pid 4036] close(3 <unfinished ...>
[pid 4035] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4036] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4035] close(15 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] lstat("./80/binderfs", ./strace-static-x86_64: Process 4038 attached
<unfinished ...>
[pid 4037] <... openat resumed>) = 3
[pid 4036] close(4 <unfinished ...>
[pid 4035] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4038] chdir("./80" <unfinished ...>
[pid 4037] write(3, "1000", 4 <unfinished ...>
[pid 4036] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4035] close(16 <unfinished ...>
[pid 3484] unlink("./80/binderfs" <unfinished ...>
[pid 4038] <... chdir resumed>) = 0
[pid 4037] <... write resumed>) = 4
[pid 4036] close(5 <unfinished ...>
[pid 4035] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... unlink resumed>) = 0
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 82
[pid 4038] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4037] close(3 <unfinished ...>
[pid 4036] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4035] close(17 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4038] <... prctl resumed>) = 0
[pid 4037] <... close resumed>) = 0
[pid 4036] close(6 <unfinished ...>
[pid 4035] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4038] setpgid(0, 0 <unfinished ...>
[pid 4037] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4036] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4035] close(18 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 89
[pid 3484] close(3./strace-static-x86_64: Process 4039 attached
<unfinished ...>
[pid 4038] <... setpgid resumed>) = 0
[pid 4037] <... symlink resumed>) = 0
[pid 4036] close(7 <unfinished ...>
[pid 4035] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... close resumed>) = 0
[pid 4039] chdir("./87" <unfinished ...>
[pid 4038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4037] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4036] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4035] close(19 <unfinished ...>
[pid 3484] rmdir("./80" <unfinished ...>
[pid 4039] <... chdir resumed>) = 0
[pid 4038] <... openat resumed>) = 3
[pid 4037] <... prctl resumed>) = 0
[pid 4036] close(8 <unfinished ...>
[pid 4035] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... rmdir resumed>) = 0
[pid 4039] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4038] write(3, "1000", 4 <unfinished ...>
[pid 4037] close(3 <unfinished ...>
[pid 4036] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4035] close(20 <unfinished ...>
[pid 3484] mkdir("./81", 0777 <unfinished ...>
[pid 4039] <... prctl resumed>) = 0
[pid 4038] <... write resumed>) = 4
[pid 4037] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4036] close(9 <unfinished ...>
[pid 4035] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... mkdir resumed>) = 0
[pid 4039] setpgid(0, 0 <unfinished ...>
[pid 4038] close(3 <unfinished ...>
[pid 4037] close(4 <unfinished ...>
[pid 4036] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4035] close(21 <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4039] <... setpgid resumed>) = 0
[pid 4038] <... close resumed>) = 0
[pid 4037] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4036] close(10 <unfinished ...>
[pid 4035] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4038] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4037] close(5 <unfinished ...>
[pid 4036] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4035] close(22 <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 83
[pid 4039] <... openat resumed>) = 3
[pid 4038] <... symlink resumed>) = 0
[pid 4037] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4036] close(11 <unfinished ...>
[pid 4035] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4038] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4037] close(6 <unfinished ...>
[pid 4036] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4035] close(23./strace-static-x86_64: Process 4040 attached
<unfinished ...>
[pid 4039] write(3, "1000", 4 <unfinished ...>
[pid 4038] <... prctl resumed>) = 0
[pid 4037] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4036] close(12 <unfinished ...>
[pid 4035] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4040] chdir("./81" <unfinished ...>
[pid 4039] <... write resumed>) = 4
[pid 4038] close(3 <unfinished ...>
[pid 4037] close(7 <unfinished ...>
[pid 4036] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4035] close(24 <unfinished ...>
[pid 4040] <... chdir resumed>) = 0
[pid 4039] close(3 <unfinished ...>
[pid 4038] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4037] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4036] close(13 <unfinished ...>
[pid 4035] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4040] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4039] <... close resumed>) = 0
[pid 4038] close(4 <unfinished ...>
[pid 4037] close(8 <unfinished ...>
[pid 4036] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4035] close(25 <unfinished ...>
[pid 4040] <... prctl resumed>) = 0
[pid 4039] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4038] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4037] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4036] close(14 <unfinished ...>
[pid 4035] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4040] setpgid(0, 0 <unfinished ...>
[pid 4039] <... symlink resumed>) = 0
[pid 4038] close(5 <unfinished ...>
[pid 4037] close(9 <unfinished ...>
[pid 4036] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4035] close(26 <unfinished ...>
[pid 4040] <... setpgid resumed>) = 0
[pid 4039] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4038] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4037] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4036] close(15 <unfinished ...>
[pid 4035] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4039] <... prctl resumed>) = 0
[pid 4038] close(6 <unfinished ...>
[pid 4037] close(10 <unfinished ...>
[pid 4036] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4035] close(27 <unfinished ...>
[pid 4040] <... openat resumed>) = 3
[pid 4039] close(3 <unfinished ...>
[pid 4038] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4037] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4036] close(16 <unfinished ...>
[pid 4035] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4040] write(3, "1000", 4 <unfinished ...>
[pid 4039] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4038] close(7 <unfinished ...>
[pid 4037] close(11 <unfinished ...>
[pid 4036] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4035] close(28 <unfinished ...>
[pid 4040] <... write resumed>) = 4
[pid 4038] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4037] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4036] close(17 <unfinished ...>
[pid 4035] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4040] close(3 <unfinished ...>
[pid 4039] close(4 <unfinished ...>
[pid 4038] close(8 <unfinished ...>
[pid 4037] close(12 <unfinished ...>
[pid 4036] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4035] close(29 <unfinished ...>
[pid 4040] <... close resumed>) = 0
[pid 4039] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4038] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4037] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4036] close(18 <unfinished ...>
[pid 4035] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4040] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4039] close(5 <unfinished ...>
[pid 4038] close(9 <unfinished ...>
[pid 4037] close(13 <unfinished ...>
[pid 4036] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4035] exit_group(0 <unfinished ...>
[pid 4040] <... symlink resumed>) = 0
[pid 4039] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4038] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4037] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4036] close(19 <unfinished ...>
[pid 4035] <... exit_group resumed>) = ?
[pid 4040] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4039] close(6 <unfinished ...>
[pid 4038] close(10 <unfinished ...>
[pid 4037] close(14 <unfinished ...>
[pid 4036] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4035] +++ exited with 0 +++
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=85, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4040] <... prctl resumed>) = 0
[pid 4039] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4038] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4037] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4036] close(20 <unfinished ...>
[pid 4040] close(3 <unfinished ...>
[pid 4039] close(7 <unfinished ...>
[pid 4038] close(11 <unfinished ...>
[pid 4037] close(15 <unfinished ...>
[pid 4036] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4040] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4039] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4038] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4037] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4036] close(21 <unfinished ...>
[pid 4040] close(4 <unfinished ...>
[pid 4039] close(8 <unfinished ...>
[pid 4038] close(12 <unfinished ...>
[pid 4037] close(16 <unfinished ...>
[pid 4036] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./83", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4040] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4039] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4038] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4037] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4036] close(22 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4040] close(5 <unfinished ...>
[pid 4039] close(9 <unfinished ...>
[pid 4038] close(13 <unfinished ...>
[pid 4037] close(17 <unfinished ...>
[pid 4036] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4040] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4039] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4038] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4037] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4036] close(23 <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./83", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4040] close(6 <unfinished ...>
[pid 4039] close(10 <unfinished ...>
[pid 4038] close(14 <unfinished ...>
[pid 4037] close(18 <unfinished ...>
[pid 4036] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... openat resumed>) = 3
[pid 4040] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4039] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4038] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4037] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4036] close(24 <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 4040] close(7 <unfinished ...>
[pid 4039] close(11 <unfinished ...>
[pid 4038] close(15 <unfinished ...>
[pid 4037] close(19 <unfinished ...>
[pid 4036] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4040] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4039] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4038] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4037] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4036] close(25 <unfinished ...>
[pid 4040] close(8 <unfinished ...>
[pid 4039] close(12 <unfinished ...>
[pid 4038] close(16 <unfinished ...>
[pid 4037] close(20 <unfinished ...>
[pid 4036] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, <unfinished ...>
[pid 4040] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4039] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4038] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4037] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4036] close(26 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4040] close(9 <unfinished ...>
[pid 4039] close(13 <unfinished ...>
[pid 4038] close(17 <unfinished ...>
[pid 4037] close(21 <unfinished ...>
[pid 4036] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4040] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4039] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4038] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4037] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4036] close(27 <unfinished ...>
[pid 3485] umount2("./83/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4040] close(10 <unfinished ...>
[pid 4039] close(14 <unfinished ...>
[pid 4038] close(18 <unfinished ...>
[pid 4037] close(22 <unfinished ...>
[pid 4036] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4040] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4039] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4038] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4037] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4036] close(28 <unfinished ...>
[pid 4040] close(11 <unfinished ...>
[pid 4039] close(15 <unfinished ...>
[pid 4038] close(19 <unfinished ...>
[pid 4037] close(23 <unfinished ...>
[pid 4036] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] lstat("./83/binderfs", <unfinished ...>
[pid 4040] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4039] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4038] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4037] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4036] close(29 <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4040] close(12 <unfinished ...>
[pid 4039] close(16 <unfinished ...>
[pid 4038] close(20 <unfinished ...>
[pid 4037] close(24 <unfinished ...>
[pid 4036] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] unlink("./83/binderfs" <unfinished ...>
[pid 4040] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4039] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4038] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4037] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4036] exit_group(0 <unfinished ...>
[pid 4040] close(13 <unfinished ...>
[pid 4039] close(17 <unfinished ...>
[pid 4038] close(21 <unfinished ...>
[pid 4037] close(25 <unfinished ...>
[pid 4036] <... exit_group resumed>) = ?
[pid 3485] <... unlink resumed>) = 0
[pid 4040] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4039] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4038] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4037] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4036] +++ exited with 0 +++
[pid 4040] close(14 <unfinished ...>
[pid 4039] close(18 <unfinished ...>
[pid 4038] close(22 <unfinished ...>
[pid 4037] close(26 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 4040] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4039] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4038] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4037] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4040] close(15 <unfinished ...>
[pid 4039] close(19 <unfinished ...>
[pid 4038] close(23 <unfinished ...>
[pid 4037] close(27 <unfinished ...>
[pid 4040] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4039] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4038] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4037] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] close(3 <unfinished ...>
[pid 3483] umount2("./78", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4040] close(16 <unfinished ...>
[pid 4039] close(20 <unfinished ...>
[pid 4038] close(24 <unfinished ...>
[pid 4037] close(28 <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 4040] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4039] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4038] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4037] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4040] close(17 <unfinished ...>
[pid 4039] close(21 <unfinished ...>
[pid 4038] close(25 <unfinished ...>
[pid 4037] close(29 <unfinished ...>
[pid 3485] rmdir("./83" <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./78", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4040] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4039] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4038] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4037] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4040] close(18 <unfinished ...>
[pid 4038] close(26 <unfinished ...>
[pid 4037] exit_group(0 <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 4040] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4039] close(22 <unfinished ...>
[pid 4038] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4037] <... exit_group resumed>) = ?
[pid 3483] <... openat resumed>) = 3
[pid 4040] close(19 <unfinished ...>
[pid 4039] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4038] close(27 <unfinished ...>
[pid 4037] +++ exited with 0 +++
[pid 3485] mkdir("./84", 0777 <unfinished ...>
[pid 4040] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4039] close(23 <unfinished ...>
[pid 4038] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=90, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3483] fstat(3, <unfinished ...>
[pid 4040] close(20 <unfinished ...>
[pid 4039] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4038] close(28 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 4040] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4039] close(24 <unfinished ...>
[pid 4038] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4040] close(21 <unfinished ...>
[pid 4039] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4038] close(29 <unfinished ...>
[pid 3486] umount2("./88", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4040] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4039] close(25 <unfinished ...>
[pid 4038] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4040] close(22 <unfinished ...>
[pid 4039] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4038] exit_group(0 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./88", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 4041 attached
<unfinished ...>
[pid 4040] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4039] close(26 <unfinished ...>
[pid 4038] <... exit_group resumed>) = ?
[pid 3486] <... openat resumed>) = 3
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 86
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4041] chdir("./84" <unfinished ...>
[pid 4040] close(23 <unfinished ...>
[pid 4039] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4038] +++ exited with 0 +++
[pid 3486] fstat(3, <unfinished ...>
[pid 4041] <... chdir resumed>) = 0
[pid 4040] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4039] close(27 <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] umount2("./78/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4041] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4040] close(24 <unfinished ...>
[pid 4039] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=82, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4041] <... prctl resumed>) = 0
[pid 4040] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4039] close(28 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] lstat("./78/binderfs", <unfinished ...>
[pid 3482] umount2("./80", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4041] setpgid(0, 0 <unfinished ...>
[pid 4040] close(25 <unfinished ...>
[pid 4039] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./88/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4041] <... setpgid resumed>) = 0
[pid 4040] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4039] close(29 <unfinished ...>
[pid 3483] unlink("./78/binderfs" <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./80", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4040] close(26 <unfinished ...>
[pid 4039] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] lstat("./88/binderfs", <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 3482] <... openat resumed>) = 3
[pid 4041] <... openat resumed>) = 3
[pid 4040] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4039] exit_group(0 <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] fstat(3, <unfinished ...>
[pid 4041] write(3, "1000", 4 <unfinished ...>
[pid 4040] close(27 <unfinished ...>
[pid 3486] unlink("./88/binderfs" <unfinished ...>
[pid 4039] <... exit_group resumed>) = ?
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4041] <... write resumed>) = 4
[pid 4040] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4039] +++ exited with 0 +++
[pid 3486] <... unlink resumed>) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4041] close(3 <unfinished ...>
[pid 4040] close(28 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=89, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3486] getdents64(3, <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4041] <... close resumed>) = 0
[pid 4040] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] close(3 <unfinished ...>
[pid 3482] umount2("./80/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4041] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4040] close(29 <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4041] <... symlink resumed>) = 0
[pid 4040] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... close resumed>) = 0
[pid 3482] lstat("./80/binderfs", <unfinished ...>
[pid 4041] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4040] exit_group(0 <unfinished ...>
[pid 3486] rmdir("./88" <unfinished ...>
[pid 3483] rmdir("./78" <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4041] <... prctl resumed>) = 0
[pid 4040] <... exit_group resumed>) = ?
[pid 3487] umount2("./87", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3482] unlink("./80/binderfs" <unfinished ...>
[pid 4041] close(3 <unfinished ...>
[pid 4040] +++ exited with 0 +++
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] mkdir("./89", 0777 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] <... unlink resumed>) = 0
[pid 4041] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./87", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=83, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3482] getdents64(3, <unfinished ...>
[pid 4041] close(4 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] mkdir("./79", 0777 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
./strace-static-x86_64: Process 4042 attached
[pid 4041] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4041] close(5 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 91
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] <... close resumed>) = 0
[pid 4041] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3482] rmdir("./80" <unfinished ...>
[pid 4041] close(6 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4041] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./87/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] mkdir("./81", 0777 <unfinished ...>
[pid 4041] close(7 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... mkdir resumed>) = 0
[pid 4041] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./87/binderfs", <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4041] close(8 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4041] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./87/binderfs" <unfinished ...>
[pid 3484] umount2("./81", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 83
[pid 4041] close(9 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 81
./strace-static-x86_64: Process 4044 attached
./strace-static-x86_64: Process 4043 attached
[pid 4041] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4044] chdir("./81" <unfinished ...>
[pid 4043] chdir("./79" <unfinished ...>
[pid 4041] close(10 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4044] <... chdir resumed>) = 0
[pid 4043] <... chdir resumed>) = 0
[pid 4041] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 4044] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4043] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4042] chdir("./89" <unfinished ...>
[pid 4041] close(11 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3484] openat(AT_FDCWD, "./81", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4044] <... prctl resumed>) = 0
[pid 4043] <... prctl resumed>) = 0
[pid 4042] <... chdir resumed>) = 0
[pid 4041] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./87" <unfinished ...>
[pid 4044] setpgid(0, 0 <unfinished ...>
[pid 4043] setpgid(0, 0 <unfinished ...>
[pid 4042] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4041] close(12 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3484] <... openat resumed>) = 3
[pid 4044] <... setpgid resumed>) = 0
[pid 4043] <... setpgid resumed>) = 0
[pid 4042] <... prctl resumed>) = 0
[pid 4041] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./88", 0777 <unfinished ...>
[pid 4044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4042] setpgid(0, 0 <unfinished ...>
[pid 4041] close(13 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3484] fstat(3, <unfinished ...>
[pid 4044] <... openat resumed>) = 3
[pid 4043] <... openat resumed>) = 3
[pid 4042] <... setpgid resumed>) = 0
[pid 4041] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4044] write(3, "1000", 4 <unfinished ...>
[pid 4043] write(3, "1000", 4 <unfinished ...>
[pid 4042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4041] close(14 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4044] <... write resumed>) = 4
[pid 4043] <... write resumed>) = 4
[pid 4042] <... openat resumed>) = 3
[pid 4041] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 90
[pid 4044] close(3 <unfinished ...>
[pid 4043] close(3 <unfinished ...>
[pid 4041] close(15 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
./strace-static-x86_64: Process 4045 attached
[pid 4044] <... close resumed>) = 0
[pid 4043] <... close resumed>) = 0
[pid 4042] write(3, "1000", 4 <unfinished ...>
[pid 4041] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4045] chdir("./88" <unfinished ...>
[pid 4044] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4043] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4042] <... write resumed>) = 4
[pid 4041] close(16 <unfinished ...>
[pid 3484] umount2("./81/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4045] <... chdir resumed>) = 0
[pid 4044] <... symlink resumed>) = 0
[pid 4043] <... symlink resumed>) = 0
[pid 4042] close(3 <unfinished ...>
[pid 4041] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4045] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4044] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4043] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4042] <... close resumed>) = 0
[pid 4041] close(17 <unfinished ...>
[pid 4045] <... prctl resumed>) = 0
[pid 4044] <... prctl resumed>) = 0
[pid 4043] <... prctl resumed>) = 0
[pid 4042] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4041] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] lstat("./81/binderfs", <unfinished ...>
[pid 4045] setpgid(0, 0 <unfinished ...>
[pid 4044] close(3 <unfinished ...>
[pid 4043] close(3 <unfinished ...>
[pid 4042] <... symlink resumed>) = 0
[pid 4041] close(18 <unfinished ...>
[pid 4045] <... setpgid resumed>) = 0
[pid 4044] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4043] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4042] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4041] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4044] close(4 <unfinished ...>
[pid 4043] close(4 <unfinished ...>
[pid 4041] close(19 <unfinished ...>
[pid 4042] <... prctl resumed>) = 0
[pid 4045] <... openat resumed>) = 3
[pid 4044] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4043] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4042] close(3 <unfinished ...>
[pid 4041] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] unlink("./81/binderfs" <unfinished ...>
[pid 4045] write(3, "1000", 4 <unfinished ...>
[pid 4044] close(5 <unfinished ...>
[pid 4043] close(5 <unfinished ...>
[pid 4042] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4041] close(20 <unfinished ...>
[pid 4045] <... write resumed>) = 4
[pid 4044] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4043] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4042] close(4 <unfinished ...>
[pid 4041] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... unlink resumed>) = 0
[pid 4045] close(3 <unfinished ...>
[pid 4044] close(6 <unfinished ...>
[pid 4043] close(6 <unfinished ...>
[pid 4042] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4041] close(21 <unfinished ...>
[pid 4045] <... close resumed>) = 0
[pid 4044] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4043] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4042] close(5 <unfinished ...>
[pid 4041] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 4045] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4044] close(7 <unfinished ...>
[pid 4043] close(7 <unfinished ...>
[pid 4042] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4041] close(22 <unfinished ...>
[pid 4045] <... symlink resumed>) = 0
[pid 4044] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4043] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4041] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4045] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4044] close(8 <unfinished ...>
[pid 4043] close(8 <unfinished ...>
[pid 4042] close(6 <unfinished ...>
[pid 4041] close(23 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4045] <... prctl resumed>) = 0
[pid 4044] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4043] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4042] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4041] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4045] close(3 <unfinished ...>
[pid 4044] close(9 <unfinished ...>
[pid 4043] close(9 <unfinished ...>
[pid 4042] close(7 <unfinished ...>
[pid 4041] close(24 <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4045] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4044] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4043] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4042] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4041] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4045] close(4 <unfinished ...>
[pid 4044] close(10 <unfinished ...>
[pid 4043] close(10 <unfinished ...>
[pid 4042] close(8 <unfinished ...>
[pid 4041] close(25 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 4045] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4044] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4043] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4042] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4041] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4045] close(5 <unfinished ...>
[pid 4044] close(11 <unfinished ...>
[pid 4043] close(11 <unfinished ...>
[pid 4042] close(9 <unfinished ...>
[pid 4041] close(26 <unfinished ...>
[pid 3484] rmdir("./81" <unfinished ...>
[pid 4045] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4044] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4043] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4042] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4041] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4045] close(6 <unfinished ...>
[pid 4044] close(12 <unfinished ...>
[pid 4043] close(12 <unfinished ...>
[pid 4042] close(10 <unfinished ...>
[pid 4041] close(27 <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 4045] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4044] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4043] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4042] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4041] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4045] close(7 <unfinished ...>
[pid 4044] close(13 <unfinished ...>
[pid 4043] close(13 <unfinished ...>
[pid 4042] close(11 <unfinished ...>
[pid 4041] close(28 <unfinished ...>
[pid 3484] mkdir("./82", 0777 <unfinished ...>
[pid 4045] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4044] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4043] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4042] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4041] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4045] close(8 <unfinished ...>
[pid 4044] close(14 <unfinished ...>
[pid 4043] close(14 <unfinished ...>
[pid 4042] close(12 <unfinished ...>
[pid 4041] close(29 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 4045] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4044] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4043] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4041] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4045] close(9 <unfinished ...>
[pid 4044] close(15 <unfinished ...>
[pid 4043] close(15 <unfinished ...>
[pid 4042] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4041] exit_group(0 <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4045] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4044] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4043] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4042] close(13 <unfinished ...>
[pid 4041] <... exit_group resumed>) = ?
[pid 4045] close(10 <unfinished ...>
[pid 4044] close(16 <unfinished ...>
[pid 4043] close(16 <unfinished ...>
[pid 4042] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4041] +++ exited with 0 +++
[pid 4045] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4044] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4043] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4042] close(14 <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 84
./strace-static-x86_64: Process 4046 attached
[pid 4045] close(11 <unfinished ...>
[pid 4044] close(17 <unfinished ...>
[pid 4043] close(17 <unfinished ...>
[pid 4042] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=86, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4046] chdir("./82" <unfinished ...>
[pid 4045] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4044] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4043] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4042] close(15 <unfinished ...>
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4046] <... chdir resumed>) = 0
[pid 4045] close(12 <unfinished ...>
[pid 4044] close(18 <unfinished ...>
[pid 4043] close(18 <unfinished ...>
[pid 4042] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4046] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4045] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4044] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4043] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4042] close(16 <unfinished ...>
[pid 3485] <... restart_syscall resumed>) = 0
[pid 4046] <... prctl resumed>) = 0
[pid 4045] close(13 <unfinished ...>
[pid 4044] close(19 <unfinished ...>
[pid 4043] close(19 <unfinished ...>
[pid 4042] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4046] setpgid(0, 0 <unfinished ...>
[pid 4045] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4044] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4043] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4046] <... setpgid resumed>) = 0
[pid 4045] close(14 <unfinished ...>
[pid 4044] close(20 <unfinished ...>
[pid 4043] close(20 <unfinished ...>
[pid 4042] close(17 <unfinished ...>
[pid 4046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4045] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4044] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4043] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4042] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./84", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4046] <... openat resumed>) = 3
[pid 4045] close(15 <unfinished ...>
[pid 4044] close(21 <unfinished ...>
[pid 4043] close(21 <unfinished ...>
[pid 4042] close(18 <unfinished ...>
[pid 4046] write(3, "1000", 4 <unfinished ...>
[pid 4045] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4044] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4043] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4046] <... write resumed>) = 4
[pid 4045] close(16 <unfinished ...>
[pid 4044] close(22 <unfinished ...>
[pid 4043] close(22 <unfinished ...>
[pid 4042] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] openat(AT_FDCWD, "./84", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4046] close(3 <unfinished ...>
[pid 4045] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4044] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4043] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4042] close(19 <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 4046] <... close resumed>) = 0
[pid 4045] close(17 <unfinished ...>
[pid 4044] close(23 <unfinished ...>
[pid 4043] close(23 <unfinished ...>
[pid 4042] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] fstat(3, <unfinished ...>
[pid 4046] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4045] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4044] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4043] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4042] close(20 <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4046] <... symlink resumed>) = 0
[pid 4045] close(18 <unfinished ...>
[pid 4044] close(24 <unfinished ...>
[pid 4043] close(24 <unfinished ...>
[pid 4042] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, <unfinished ...>
[pid 4046] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4045] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4044] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4043] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4042] close(21 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4046] <... prctl resumed>) = 0
[pid 4045] close(19 <unfinished ...>
[pid 4044] close(25 <unfinished ...>
[pid 4043] close(25 <unfinished ...>
[pid 4042] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./84/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4046] close(3 <unfinished ...>
[pid 4045] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4044] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4043] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4042] close(22 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4046] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4045] close(20 <unfinished ...>
[pid 4044] close(26 <unfinished ...>
[pid 4043] close(26 <unfinished ...>
[pid 4046] close(4 <unfinished ...>
[pid 4045] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4044] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4043] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4042] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] lstat("./84/binderfs", <unfinished ...>
[pid 4046] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4045] close(21 <unfinished ...>
[pid 4044] close(27 <unfinished ...>
[pid 4043] close(27 <unfinished ...>
[pid 4046] close(5 <unfinished ...>
[pid 4045] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4044] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4043] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4042] close(23 <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4046] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4045] close(22 <unfinished ...>
[pid 4044] close(28 <unfinished ...>
[pid 4043] close(28 <unfinished ...>
[pid 4042] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] unlink("./84/binderfs" <unfinished ...>
[pid 4046] close(6 <unfinished ...>
[pid 4045] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4044] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4043] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4046] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4045] close(23 <unfinished ...>
[pid 4044] close(29 <unfinished ...>
[pid 4043] close(29 <unfinished ...>
[pid 4042] close(24 <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 4046] close(7 <unfinished ...>
[pid 4045] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4044] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4043] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4042] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, <unfinished ...>
[pid 4046] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4045] close(24 <unfinished ...>
[pid 4044] exit_group(0 <unfinished ...>
[pid 4043] exit_group(0 <unfinished ...>
[pid 4042] close(25 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4046] close(8 <unfinished ...>
[pid 4045] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4044] <... exit_group resumed>) = ?
[pid 4043] <... exit_group resumed>) = ?
[pid 4042] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] close(3 <unfinished ...>
[pid 4046] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4045] close(25 <unfinished ...>
[pid 4044] +++ exited with 0 +++
[pid 4043] +++ exited with 0 +++
[pid 4042] close(26 <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 4046] close(9 <unfinished ...>
[pid 4045] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4042] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] rmdir("./84" <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=81, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4046] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4045] close(26 <unfinished ...>
[pid 4042] close(27 <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 4046] close(10 <unfinished ...>
[pid 4045] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4042] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] mkdir("./85", 0777 <unfinished ...>
[pid 4046] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4045] close(27 <unfinished ...>
[pid 4042] close(28 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] umount2("./79", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=83, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4046] close(11 <unfinished ...>
[pid 4045] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4042] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4046] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4045] close(28 <unfinished ...>
[pid 4042] close(29 <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./79", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4046] close(12 <unfinished ...>
[pid 4045] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4042] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 87
[pid 3483] <... openat resumed>) = 3
[pid 4046] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4045] close(29 <unfinished ...>
[pid 4042] exit_group(0 <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 3482] <... restart_syscall resumed>) = 0
[pid 4046] close(13 <unfinished ...>
[pid 4045] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4042] <... exit_group resumed>) = ?
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4046] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4045] exit_group(0 <unfinished ...>
[pid 4042] +++ exited with 0 +++
[pid 3483] getdents64(3, ./strace-static-x86_64: Process 4047 attached
<unfinished ...>
[pid 4046] close(14 <unfinished ...>
[pid 4045] <... exit_group resumed>) = ?
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4047] chdir("./85" <unfinished ...>
[pid 4046] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4045] +++ exited with 0 +++
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=91, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3483] umount2("./79/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] umount2("./81", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4047] <... chdir resumed>) = 0
[pid 4046] close(15 <unfinished ...>
[pid 3486] umount2("./89", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4047] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4046] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=90, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4047] <... prctl resumed>) = 0
[pid 4046] close(16 <unfinished ...>
[pid 3487] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./89", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] lstat("./79/binderfs", <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./81", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4047] setpgid(0, 0 <unfinished ...>
[pid 4046] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... restart_syscall resumed>) = 0
[pid 3486] <... openat resumed>) = 3
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... openat resumed>) = 3
[pid 4047] <... setpgid resumed>) = 0
[pid 4046] close(17 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 4047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4046] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] unlink("./79/binderfs" <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4047] <... openat resumed>) = 3
[pid 4046] close(18 <unfinished ...>
[pid 3487] umount2("./88", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4047] write(3, "1000", 4 <unfinished ...>
[pid 4046] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4047] <... write resumed>) = 4
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4047] close(3 <unfinished ...>
[pid 4046] close(19 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./88", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] umount2("./89/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4047] <... close resumed>) = 0
[pid 4046] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] close(3 <unfinished ...>
[pid 4047] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4046] close(20 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] lstat("./89/binderfs", <unfinished ...>
[pid 3482] umount2("./81/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4046] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... close resumed>) = 0
[pid 4047] <... symlink resumed>) = 0
[pid 4046] close(21 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] unlink("./89/binderfs" <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4047] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4046] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] <... unlink resumed>) = 0
[pid 3483] rmdir("./79" <unfinished ...>
[pid 4047] <... prctl resumed>) = 0
[pid 4046] close(22 <unfinished ...>
[pid 3487] umount2("./88/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3482] lstat("./81/binderfs", <unfinished ...>
[pid 4047] close(3 <unfinished ...>
[pid 4046] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4047] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4046] close(23 <unfinished ...>
[pid 3487] lstat("./88/binderfs", <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3483] mkdir("./80", 0777 <unfinished ...>
[pid 3482] unlink("./81/binderfs" <unfinished ...>
[pid 4047] close(4 <unfinished ...>
[pid 4046] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... close resumed>) = 0
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] <... unlink resumed>) = 0
[pid 4047] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4046] close(24 <unfinished ...>
[pid 3487] unlink("./88/binderfs" <unfinished ...>
[pid 3486] rmdir("./89" <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4047] close(5 <unfinished ...>
[pid 4046] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... rmdir resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4047] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4046] close(25 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] mkdir("./90", 0777 <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 82
[pid 3482] close(3 <unfinished ...>
[pid 4047] close(6 <unfinished ...>
[pid 4046] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... mkdir resumed>) = 0
[pid 3482] <... close resumed>) = 0
[pid 4047] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4046] close(26 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] rmdir("./81" <unfinished ...>
[pid 4047] close(7 <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4047] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4046] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 3482] mkdir("./82", 0777 <unfinished ...>
[pid 4047] close(8 <unfinished ...>
[pid 4046] close(27 <unfinished ...>
[pid 3487] rmdir("./88" <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 92
[pid 3482] <... mkdir resumed>) = 0
./strace-static-x86_64: Process 4048 attached
[pid 4047] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4046] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4049 attached
<unfinished ...>
[pid 4048] chdir("./80" <unfinished ...>
[pid 4047] close(9 <unfinished ...>
[pid 4046] close(28 <unfinished ...>
[pid 3487] mkdir("./89", 0777./strace-static-x86_64: Process 4050 attached
<unfinished ...>
[pid 4049] chdir("./90" <unfinished ...>
[pid 4048] <... chdir resumed>) = 0
[pid 4047] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4046] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4050] chdir("./82" <unfinished ...>
[pid 4049] <... chdir resumed>) = 0
[pid 4047] close(10 <unfinished ...>
[pid 4046] close(29 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 84
[pid 4050] <... chdir resumed>) = 0
[pid 4049] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4048] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4047] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4046] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4050] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4049] <... prctl resumed>) = 0
[pid 4048] <... prctl resumed>) = 0
[pid 4047] close(11 <unfinished ...>
[pid 4046] exit_group(0 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4050] <... prctl resumed>) = 0
[pid 4049] setpgid(0, 0 <unfinished ...>
[pid 4048] setpgid(0, 0 <unfinished ...>
[pid 4047] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4046] <... exit_group resumed>) = ?
[pid 4050] setpgid(0, 0 <unfinished ...>
[pid 4049] <... setpgid resumed>) = 0
[pid 4048] <... setpgid resumed>) = 0
[pid 4047] close(12 <unfinished ...>
[pid 4046] +++ exited with 0 +++
./strace-static-x86_64: Process 4051 attached
[pid 4050] <... setpgid resumed>) = 0
[pid 4049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4047] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 91
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=84, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4051] chdir("./89" <unfinished ...>
[pid 4050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4049] <... openat resumed>) = 3
[pid 4048] <... openat resumed>) = 3
[pid 4047] close(13 <unfinished ...>
[pid 4051] <... chdir resumed>) = 0
[pid 4050] <... openat resumed>) = 3
[pid 4049] write(3, "1000", 4 <unfinished ...>
[pid 4048] write(3, "1000", 4 <unfinished ...>
[pid 4047] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4051] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4050] write(3, "1000", 4 <unfinished ...>
[pid 4049] <... write resumed>) = 4
[pid 4048] <... write resumed>) = 4
[pid 4051] <... prctl resumed>) = 0
[pid 4050] <... write resumed>) = 4
[pid 4049] close(3 <unfinished ...>
[pid 4048] close(3 <unfinished ...>
[pid 4047] close(14 <unfinished ...>
[pid 3484] <... restart_syscall resumed>) = 0
[pid 4051] setpgid(0, 0 <unfinished ...>
[pid 4050] close(3 <unfinished ...>
[pid 4049] <... close resumed>) = 0
[pid 4048] <... close resumed>) = 0
[pid 4047] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4051] <... setpgid resumed>) = 0
[pid 4050] <... close resumed>) = 0
[pid 4049] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4048] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4047] close(15 <unfinished ...>
[pid 4051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4050] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4049] <... symlink resumed>) = 0
[pid 4048] <... symlink resumed>) = 0
[pid 4051] <... openat resumed>) = 3
[pid 4048] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4047] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4050] <... symlink resumed>) = 0
[pid 4051] write(3, "1000", 4 <unfinished ...>
[pid 4049] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4048] <... prctl resumed>) = 0
[pid 4047] close(16 <unfinished ...>
[pid 4051] <... write resumed>) = 4
[pid 4050] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4049] <... prctl resumed>) = 0
[pid 4048] close(3 <unfinished ...>
[pid 4047] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] umount2("./82", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4051] close(3 <unfinished ...>
[pid 4050] <... prctl resumed>) = 0
[pid 4049] close(3 <unfinished ...>
[pid 4048] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4047] close(17 <unfinished ...>
[pid 4051] <... close resumed>) = 0
[pid 4050] close(3 <unfinished ...>
[pid 4049] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4048] close(4 <unfinished ...>
[pid 4047] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4051] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4050] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4049] close(4 <unfinished ...>
[pid 4048] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4051] <... symlink resumed>) = 0
[pid 4050] close(4 <unfinished ...>
[pid 4049] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4048] close(5 <unfinished ...>
[pid 4047] close(18 <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./82", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4051] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4050] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4048] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4051] <... prctl resumed>) = 0
[pid 4050] close(5 <unfinished ...>
[pid 4049] close(5 <unfinished ...>
[pid 4048] close(6 <unfinished ...>
[pid 4047] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... openat resumed>) = 3
[pid 4051] close(3 <unfinished ...>
[pid 4050] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4049] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4048] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4047] close(19 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4051] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4050] close(6 <unfinished ...>
[pid 4049] close(6 <unfinished ...>
[pid 4048] close(7 <unfinished ...>
[pid 4051] close(4 <unfinished ...>
[pid 4050] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4049] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4048] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4047] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4051] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4050] close(7 <unfinished ...>
[pid 4049] close(7 <unfinished ...>
[pid 4048] close(8 <unfinished ...>
[pid 4047] close(20 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4051] close(5 <unfinished ...>
[pid 4050] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4049] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4048] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4047] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4051] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4050] close(8 <unfinished ...>
[pid 4049] close(8 <unfinished ...>
[pid 4048] close(9 <unfinished ...>
[pid 4047] close(21 <unfinished ...>
[pid 4051] close(6 <unfinished ...>
[pid 4050] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4049] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4048] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] umount2("./82/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4051] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4050] close(9 <unfinished ...>
[pid 4049] close(9 <unfinished ...>
[pid 4048] close(10 <unfinished ...>
[pid 4047] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4051] close(7 <unfinished ...>
[pid 4050] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4049] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4048] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4047] close(22 <unfinished ...>
[pid 3484] lstat("./82/binderfs", <unfinished ...>
[pid 4051] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4050] close(10 <unfinished ...>
[pid 4049] close(10 <unfinished ...>
[pid 4048] close(11 <unfinished ...>
[pid 4047] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4051] close(8 <unfinished ...>
[pid 4050] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4049] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4048] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4047] close(23 <unfinished ...>
[pid 4051] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4050] close(11 <unfinished ...>
[pid 4049] close(11 <unfinished ...>
[pid 4048] close(12 <unfinished ...>
[pid 4051] close(9 <unfinished ...>
[pid 4048] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4051] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4048] close(13 <unfinished ...>
[pid 3484] unlink("./82/binderfs" <unfinished ...>
[pid 4051] close(10 <unfinished ...>
[pid 4050] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4049] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4048] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4047] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4051] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4050] close(12 <unfinished ...>
[pid 4049] close(12 <unfinished ...>
[pid 4048] close(14 <unfinished ...>
[pid 4047] close(24 <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 4051] close(11 <unfinished ...>
[pid 4050] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4049] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4048] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4051] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4050] close(13 <unfinished ...>
[pid 4049] close(13 <unfinished ...>
[pid 4048] close(15 <unfinished ...>
[pid 4047] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 4051] close(12 <unfinished ...>
[pid 4050] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4049] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4048] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4047] close(25 <unfinished ...>
[pid 4051] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4050] close(14 <unfinished ...>
[pid 4049] close(14 <unfinished ...>
[pid 4048] close(16 <unfinished ...>
[pid 4047] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4051] close(13 <unfinished ...>
[pid 4050] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4049] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4048] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4047] close(26 <unfinished ...>
[pid 4051] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4050] close(15 <unfinished ...>
[pid 4049] close(15 <unfinished ...>
[pid 4048] close(17 <unfinished ...>
[pid 4047] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] close(3 <unfinished ...>
[pid 4051] close(14 <unfinished ...>
[pid 4050] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4049] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4048] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4047] close(27 <unfinished ...>
[pid 4051] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4050] close(16 <unfinished ...>
[pid 4049] close(16 <unfinished ...>
[pid 4048] close(18 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 4047] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4051] close(15 <unfinished ...>
[pid 4050] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4049] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4048] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] rmdir("./82" <unfinished ...>
[pid 4051] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4050] close(17 <unfinished ...>
[pid 4049] close(17 <unfinished ...>
[pid 4048] close(19 <unfinished ...>
[pid 4047] close(28 <unfinished ...>
[pid 4051] close(16 <unfinished ...>
[pid 4050] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4049] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4048] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4047] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... rmdir resumed>) = 0
[pid 4051] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4050] close(18 <unfinished ...>
[pid 4049] close(18 <unfinished ...>
[pid 4048] close(20 <unfinished ...>
[pid 4047] close(29 <unfinished ...>
[pid 3484] mkdir("./83", 0777 <unfinished ...>
[pid 4051] close(17 <unfinished ...>
[pid 4050] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4049] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4048] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4047] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... mkdir resumed>) = 0
[pid 4051] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4048] close(21 <unfinished ...>
[pid 4051] close(18 <unfinished ...>
[pid 4050] close(19 <unfinished ...>
[pid 4049] close(19 <unfinished ...>
[pid 4048] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4047] exit_group(0 <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4051] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4050] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4049] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4048] close(22./strace-static-x86_64: Process 4052 attached
<unfinished ...>
[pid 4051] close(19 <unfinished ...>
[pid 4050] close(20 <unfinished ...>
[pid 4049] close(20 <unfinished ...>
[pid 4048] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4047] <... exit_group resumed>) = ?
[pid 4052] chdir("./83" <unfinished ...>
[pid 4051] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4050] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4049] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4048] close(23 <unfinished ...>
[pid 4047] +++ exited with 0 +++
[pid 4052] <... chdir resumed>) = 0
[pid 4051] close(20 <unfinished ...>
[pid 4050] close(21 <unfinished ...>
[pid 4049] close(21 <unfinished ...>
[pid 4048] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 85
[pid 4052] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4051] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4050] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4049] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4048] close(24 <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=87, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4052] <... prctl resumed>) = 0
[pid 4051] close(21 <unfinished ...>
[pid 4050] close(22 <unfinished ...>
[pid 4049] close(22 <unfinished ...>
[pid 4048] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./85", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4052] setpgid(0, 0 <unfinished ...>
[pid 4051] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4050] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4049] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4048] close(25 <unfinished ...>
[pid 4052] <... setpgid resumed>) = 0
[pid 4051] close(22 <unfinished ...>
[pid 4050] close(23 <unfinished ...>
[pid 4049] close(23 <unfinished ...>
[pid 4048] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4051] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4050] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4049] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4048] close(26 <unfinished ...>
[pid 4052] <... openat resumed>) = 3
[pid 4051] close(23 <unfinished ...>
[pid 4050] close(24 <unfinished ...>
[pid 4049] close(24 <unfinished ...>
[pid 4048] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] openat(AT_FDCWD, "./85", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4052] write(3, "1000", 4 <unfinished ...>
[pid 4051] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4050] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4049] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4048] close(27 <unfinished ...>
[pid 4052] <... write resumed>) = 4
[pid 4051] close(24 <unfinished ...>
[pid 4050] close(25 <unfinished ...>
[pid 4049] close(25 <unfinished ...>
[pid 4048] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... openat resumed>) = 3
[pid 4052] close(3 <unfinished ...>
[pid 4051] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4050] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4049] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4048] close(28 <unfinished ...>
[pid 4051] close(25 <unfinished ...>
[pid 4048] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4051] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4048] close(29 <unfinished ...>
[pid 4052] <... close resumed>) = 0
[pid 4051] close(26 <unfinished ...>
[pid 4050] close(26 <unfinished ...>
[pid 4049] close(26 <unfinished ...>
[pid 4048] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] fstat(3, <unfinished ...>
[pid 4052] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4051] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4050] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4049] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4048] exit_group(0 <unfinished ...>
[pid 4052] <... symlink resumed>) = 0
[pid 4051] close(27 <unfinished ...>
[pid 4050] close(27 <unfinished ...>
[pid 4049] close(27 <unfinished ...>
[pid 4048] <... exit_group resumed>) = ?
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4052] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4051] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4050] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4049] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4048] +++ exited with 0 +++
[pid 4051] close(28) = -1 EBADF (Bad file descriptor)
[pid 4051] close(29 <unfinished ...>
[pid 4052] <... prctl resumed>) = 0
[pid 4051] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, <unfinished ...>
[pid 4050] close(28 <unfinished ...>
[pid 4049] close(28 <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=82, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4052] close(3 <unfinished ...>
[pid 4051] exit_group(0 <unfinished ...>
[pid 4050] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4049] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4052] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4051] <... exit_group resumed>) = ?
[pid 4052] close(4 <unfinished ...>
[pid 4051] +++ exited with 0 +++
[pid 4050] close(29 <unfinished ...>
[pid 4049] close(29 <unfinished ...>
[pid 3485] umount2("./85/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4052] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4050] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4049] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4052] close(5 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=91, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3483] umount2("./80", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4052] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4050] exit_group(0 <unfinished ...>
[pid 4049] exit_group(0 <unfinished ...>
[pid 3487] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3485] lstat("./85/binderfs", <unfinished ...>
[pid 4052] close(6 <unfinished ...>
[pid 4050] <... exit_group resumed>) = ?
[pid 4049] <... exit_group resumed>) = ?
[pid 3487] <... restart_syscall resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4052] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4050] +++ exited with 0 +++
[pid 4049] +++ exited with 0 +++
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4052] close(7 <unfinished ...>
[pid 3485] unlink("./85/binderfs" <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./80", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4052] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./89", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=92, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4052] close(8 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3483] <... openat resumed>) = 3
[pid 4052] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./89", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] <... restart_syscall resumed>) = 0
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=84, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4052] close(9 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4052] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] umount2("./82", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4052] close(10 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] umount2("./90", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4052] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] openat(AT_FDCWD, "./90", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 4052] close(11 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] openat(AT_FDCWD, "./82", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3487] umount2("./89/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] fstat(3, <unfinished ...>
[pid 4052] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./89/binderfs", <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] rmdir("./85" <unfinished ...>
[pid 3483] umount2("./80/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4052] close(12 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 4052] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./89/binderfs" <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] fstat(3, <unfinished ...>
[pid 4052] close(13 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] umount2("./90/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4052] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] mkdir("./86", 0777 <unfinished ...>
[pid 3483] lstat("./80/binderfs", <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4052] close(14 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] lstat("./90/binderfs", <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4052] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] unlink("./80/binderfs" <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4052] close(15 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3486] unlink("./90/binderfs" <unfinished ...>
[pid 3487] rmdir("./89" <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 4052] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 4052] close(16 <unfinished ...>
[pid 3487] mkdir("./90", 0777 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 88
[pid 3483] <... unlink resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
./strace-static-x86_64: Process 4053 attached
[pid 4052] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] close(3 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4053] chdir("./86" <unfinished ...>
[pid 4052] close(17 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3482] umount2("./82/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4053] <... chdir resumed>) = 0
[pid 4052] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] rmdir("./90" <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4053] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 92
[pid 3486] <... rmdir resumed>) = 0
[pid 4053] <... prctl resumed>) = 0
[pid 4052] close(18 <unfinished ...>
[pid 3486] mkdir("./91", 0777 <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4053] setpgid(0, 0 <unfinished ...>
[pid 4052] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
./strace-static-x86_64: Process 4054 attached
[pid 4053] <... setpgid resumed>) = 0
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4054] chdir("./90" <unfinished ...>
[pid 4053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4052] close(19 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 3482] lstat("./82/binderfs", <unfinished ...>
[pid 4054] <... chdir resumed>) = 0
[pid 4053] <... openat resumed>) = 3
[pid 4052] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 93
[pid 3483] rmdir("./80" <unfinished ...>
[pid 4054] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4053] write(3, "1000", 4 <unfinished ...>
[pid 4052] close(20 <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4054] <... prctl resumed>) = 0
[pid 4053] <... write resumed>) = 4
[pid 4054] setpgid(0, 0 <unfinished ...>
[pid 4053] close(3 <unfinished ...>
[pid 4052] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] unlink("./82/binderfs"./strace-static-x86_64: Process 4055 attached
<unfinished ...>
[pid 4054] <... setpgid resumed>) = 0
[pid 4053] <... close resumed>) = 0
[pid 4052] close(21 <unfinished ...>
[pid 4055] chdir("./91" <unfinished ...>
[pid 4054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4053] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4052] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./81", 0777 <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4055] <... chdir resumed>) = 0
[pid 4054] <... openat resumed>) = 3
[pid 4053] <... symlink resumed>) = 0
[pid 4052] close(22 <unfinished ...>
[pid 4055] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4054] write(3, "1000", 4 <unfinished ...>
[pid 4053] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4052] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4055] <... prctl resumed>) = 0
[pid 4054] <... write resumed>) = 4
[pid 4053] <... prctl resumed>) = 0
[pid 4052] close(23 <unfinished ...>
[pid 4055] setpgid(0, 0 <unfinished ...>
[pid 4054] close(3 <unfinished ...>
[pid 4053] close(3 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4055] <... setpgid resumed>) = 0
[pid 4054] <... close resumed>) = 0
[pid 4053] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4052] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4054] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4053] close(4 <unfinished ...>
[pid 4052] close(24 <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4054] <... symlink resumed>) = 0
[pid 4053] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4052] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 4056 attached
) = 3
[pid 4054] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4053] close(5 <unfinished ...>
[pid 4052] close(25 <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4056] chdir("./81" <unfinished ...>
[pid 4055] write(3, "1000", 4 <unfinished ...>
[pid 4054] <... prctl resumed>) = 0
[pid 4053] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4052] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 83
[pid 3482] rmdir("./82" <unfinished ...>
[pid 4056] <... chdir resumed>) = 0
[pid 4055] <... write resumed>) = 4
[pid 4054] close(3 <unfinished ...>
[pid 4053] close(6 <unfinished ...>
[pid 4056] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4055] close(3 <unfinished ...>
[pid 4054] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4053] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4052] close(26 <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4056] <... prctl resumed>) = 0
[pid 4055] <... close resumed>) = 0
[pid 4054] close(4 <unfinished ...>
[pid 4053] close(7 <unfinished ...>
[pid 4052] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] mkdir("./83", 0777 <unfinished ...>
[pid 4056] setpgid(0, 0 <unfinished ...>
[pid 4055] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4054] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4053] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4052] close(27 <unfinished ...>
[pid 4056] <... setpgid resumed>) = 0
[pid 4054] close(5 <unfinished ...>
[pid 4053] close(8 <unfinished ...>
[pid 4055] <... symlink resumed>) = 0
[pid 3482] <... mkdir resumed>) = 0
[pid 4056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4054] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4053] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4052] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4056] <... openat resumed>) = 3
[pid 4055] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4054] close(6 <unfinished ...>
[pid 4053] close(9 <unfinished ...>
[pid 4052] close(28 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4056] write(3, "1000", 4 <unfinished ...>
[pid 4055] <... prctl resumed>) = 0
[pid 4054] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4053] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4052] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4056] <... write resumed>) = 4
[pid 4055] close(3 <unfinished ...>
[pid 4054] close(7 <unfinished ...>
[pid 4053] close(10 <unfinished ...>
[pid 4056] close(3 <unfinished ...>
[pid 4055] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4054] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4053] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4052] close(29 <unfinished ...>
[pid 4056] <... close resumed>) = 0
[pid 4055] close(4 <unfinished ...>
[pid 4054] close(8 <unfinished ...>
[pid 4053] close(11 <unfinished ...>
[pid 4052] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 85
[pid 4056] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4055] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4054] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4053] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4052] exit_group(0./strace-static-x86_64: Process 4057 attached
<unfinished ...>
[pid 4056] <... symlink resumed>) = 0
[pid 4055] close(5 <unfinished ...>
[pid 4054] close(9 <unfinished ...>
[pid 4053] close(12 <unfinished ...>
[pid 4052] <... exit_group resumed>) = ?
[pid 4057] chdir("./83" <unfinished ...>
[pid 4056] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4055] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4054] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4053] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4052] +++ exited with 0 +++
[pid 4057] <... chdir resumed>) = 0
[pid 4056] <... prctl resumed>) = 0
[pid 4055] close(6 <unfinished ...>
[pid 4054] close(10 <unfinished ...>
[pid 4053] close(13 <unfinished ...>
[pid 4057] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4056] close(3 <unfinished ...>
[pid 4055] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4054] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4053] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4057] <... prctl resumed>) = 0
[pid 4056] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4055] close(7 <unfinished ...>
[pid 4054] close(11 <unfinished ...>
[pid 4053] close(14 <unfinished ...>
[pid 4057] setpgid(0, 0 <unfinished ...>
[pid 4056] close(4 <unfinished ...>
[pid 4055] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4054] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4053] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=85, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4057] <... setpgid resumed>) = 0
[pid 4056] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4055] close(8 <unfinished ...>
[pid 4054] close(12 <unfinished ...>
[pid 4053] close(15 <unfinished ...>
[pid 4057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4056] close(5 <unfinished ...>
[pid 4055] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4054] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4053] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] umount2("./83", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4057] <... openat resumed>) = 3
[pid 4056] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4055] close(9 <unfinished ...>
[pid 4054] close(13 <unfinished ...>
[pid 4053] close(16 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4057] write(3, "1000", 4 <unfinished ...>
[pid 4056] close(6 <unfinished ...>
[pid 4055] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4054] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4053] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4057] <... write resumed>) = 4
[pid 4056] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4055] close(10 <unfinished ...>
[pid 4054] close(14 <unfinished ...>
[pid 4053] close(17 <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./83", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4057] close(3 <unfinished ...>
[pid 4056] close(7 <unfinished ...>
[pid 4055] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4054] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4053] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4057] <... close resumed>) = 0
[pid 4056] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4055] close(11 <unfinished ...>
[pid 4054] close(15 <unfinished ...>
[pid 4053] close(18 <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 4057] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4056] close(8 <unfinished ...>
[pid 4055] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4054] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4053] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4057] <... symlink resumed>) = 0
[pid 4056] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4055] close(12 <unfinished ...>
[pid 4054] close(16 <unfinished ...>
[pid 4053] close(19 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4057] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4056] close(9 <unfinished ...>
[pid 4055] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4054] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4053] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4057] <... prctl resumed>) = 0
[pid 4056] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4055] close(13 <unfinished ...>
[pid 4054] close(17 <unfinished ...>
[pid 4053] close(20 <unfinished ...>
[pid 4057] close(3 <unfinished ...>
[pid 4056] close(10 <unfinished ...>
[pid 4055] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4054] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4053] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 4057] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4056] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4055] close(14 <unfinished ...>
[pid 4054] close(18 <unfinished ...>
[pid 4053] close(21 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4057] close(4 <unfinished ...>
[pid 4056] close(11 <unfinished ...>
[pid 4055] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4054] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4053] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4057] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4056] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4055] close(15 <unfinished ...>
[pid 4054] close(19 <unfinished ...>
[pid 4053] close(22 <unfinished ...>
[pid 3484] umount2("./83/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4057] close(5 <unfinished ...>
[pid 4056] close(12 <unfinished ...>
[pid 4055] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4054] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4053] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4057] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4056] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4055] close(16 <unfinished ...>
[pid 4054] close(20 <unfinished ...>
[pid 4053] close(23 <unfinished ...>
[pid 4057] close(6 <unfinished ...>
[pid 4056] close(13 <unfinished ...>
[pid 4055] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4054] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4053] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] lstat("./83/binderfs", <unfinished ...>
[pid 4057] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4056] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4055] close(17 <unfinished ...>
[pid 4054] close(21 <unfinished ...>
[pid 4053] close(24 <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4057] close(7 <unfinished ...>
[pid 4056] close(14 <unfinished ...>
[pid 4055] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4054] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4053] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4057] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4056] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4055] close(18 <unfinished ...>
[pid 4054] close(22 <unfinished ...>
[pid 4053] close(25 <unfinished ...>
[pid 3484] unlink("./83/binderfs" <unfinished ...>
[pid 4057] close(8 <unfinished ...>
[pid 4056] close(15 <unfinished ...>
[pid 4055] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4054] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4053] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4057] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4056] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4055] close(19 <unfinished ...>
[pid 4054] close(23 <unfinished ...>
[pid 4053] close(26 <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 4057] close(9 <unfinished ...>
[pid 4056] close(16 <unfinished ...>
[pid 4055] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4054] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4053] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4057] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4056] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4055] close(20 <unfinished ...>
[pid 4054] close(24 <unfinished ...>
[pid 4053] close(27 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4057] close(10 <unfinished ...>
[pid 4056] close(17 <unfinished ...>
[pid 4055] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4054] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4053] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4057] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4056] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4055] close(21 <unfinished ...>
[pid 4054] close(25 <unfinished ...>
[pid 4053] close(28 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4057] close(11 <unfinished ...>
[pid 4056] close(18 <unfinished ...>
[pid 4055] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4054] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4053] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4057] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4056] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4055] close(22 <unfinished ...>
[pid 4054] close(26 <unfinished ...>
[pid 4053] close(29 <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4057] close(12 <unfinished ...>
[pid 4056] close(19 <unfinished ...>
[pid 4055] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4054] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4053] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... close resumed>) = 0
[pid 4057] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4056] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4055] close(23 <unfinished ...>
[pid 4054] close(27 <unfinished ...>
[pid 4053] exit_group(0 <unfinished ...>
[pid 4057] close(13 <unfinished ...>
[pid 4056] close(20 <unfinished ...>
[pid 4055] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4054] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4053] <... exit_group resumed>) = ?
[pid 3484] rmdir("./83" <unfinished ...>
[pid 4057] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4056] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4055] close(24 <unfinished ...>
[pid 4054] close(28 <unfinished ...>
[pid 4053] +++ exited with 0 +++
[pid 4057] close(14 <unfinished ...>
[pid 4056] close(21 <unfinished ...>
[pid 4055] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4054] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... rmdir resumed>) = 0
[pid 4057] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4056] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4055] close(25 <unfinished ...>
[pid 4054] close(29 <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=88, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3484] mkdir("./84", 0777 <unfinished ...>
[pid 4057] close(15 <unfinished ...>
[pid 4056] close(22 <unfinished ...>
[pid 4055] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4054] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4057] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4056] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4055] close(26 <unfinished ...>
[pid 4054] exit_group(0 <unfinished ...>
[pid 3485] <... restart_syscall resumed>) = 0
[pid 3484] <... mkdir resumed>) = 0
[pid 4057] close(16 <unfinished ...>
[pid 4056] close(23 <unfinished ...>
[pid 4055] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4054] <... exit_group resumed>) = ?
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4057] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4056] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4055] close(27 <unfinished ...>
[pid 4054] +++ exited with 0 +++
[pid 4057] close(17 <unfinished ...>
[pid 4056] close(24 <unfinished ...>
[pid 4055] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./86", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4058 attached
<unfinished ...>
[pid 4057] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4056] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4055] close(28 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=92, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 86
[pid 4058] chdir("./84" <unfinished ...>
[pid 4057] close(18 <unfinished ...>
[pid 4056] close(25 <unfinished ...>
[pid 4055] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./90", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./86", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4058] <... chdir resumed>) = 0
[pid 4057] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4056] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4055] close(29 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4058] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4057] close(19 <unfinished ...>
[pid 4056] close(26 <unfinished ...>
[pid 4055] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./90", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 4058] <... prctl resumed>) = 0
[pid 4057] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4056] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4055] exit_group(0 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3485] fstat(3, <unfinished ...>
[pid 4058] setpgid(0, 0 <unfinished ...>
[pid 4057] close(20 <unfinished ...>
[pid 4056] close(27 <unfinished ...>
[pid 4055] <... exit_group resumed>) = ?
[pid 3487] fstat(3, <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4058] <... setpgid resumed>) = 0
[pid 4057] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4056] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4055] +++ exited with 0 +++
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 4058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4057] close(21 <unfinished ...>
[pid 4056] close(28 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4058] <... openat resumed>) = 3
[pid 4057] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4056] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=93, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] umount2("./86/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4058] write(3, "1000", 4 <unfinished ...>
[pid 4057] close(22 <unfinished ...>
[pid 4056] close(29 <unfinished ...>
[pid 3487] umount2("./90/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4058] <... write resumed>) = 4
[pid 4057] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4056] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... restart_syscall resumed>) = 0
[pid 3485] lstat("./86/binderfs", <unfinished ...>
[pid 4058] close(3 <unfinished ...>
[pid 4057] close(23 <unfinished ...>
[pid 4056] exit_group(0 <unfinished ...>
[pid 3487] lstat("./90/binderfs", <unfinished ...>
[pid 4058] <... close resumed>) = 0
[pid 4057] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4056] <... exit_group resumed>) = ?
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4058] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4057] close(24 <unfinished ...>
[pid 4056] +++ exited with 0 +++
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] unlink("./86/binderfs" <unfinished ...>
[pid 4058] <... symlink resumed>) = 0
[pid 4057] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./90/binderfs" <unfinished ...>
[pid 3486] umount2("./91", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=83, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4058] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4057] close(25 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4058] <... prctl resumed>) = 0
[pid 3487] <... unlink resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4058] close(3 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 4058] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4057] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... close resumed>) = 0
[pid 4058] close(4 <unfinished ...>
[pid 3485] rmdir("./86" <unfinished ...>
[pid 3483] umount2("./81", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4057] close(26 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./91", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4058] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4057] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4058] close(5 <unfinished ...>
[pid 4057] close(27 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 3485] mkdir("./87", 0777 <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./81", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4058] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4057] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] <... openat resumed>) = 3
[pid 4058] close(6 <unfinished ...>
[pid 4057] close(28 <unfinished ...>
[pid 3487] rmdir("./90" <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4058] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4057] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4058] close(7 <unfinished ...>
[pid 4057] close(29 <unfinished ...>
[pid 3487] mkdir("./91", 0777 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 89
[pid 3483] getdents64(3, <unfinished ...>
[pid 4058] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] umount2("./91/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4058] close(8 <unfinished ...>
[pid 4057] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] umount2("./81/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4059 attached
[pid 4058] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4059] chdir("./87" <unfinished ...>
[pid 4058] close(9 <unfinished ...>
[pid 4057] exit_group(0 <unfinished ...>
[pid 3486] lstat("./91/binderfs", <unfinished ...>
[pid 3483] lstat("./81/binderfs", <unfinished ...>
[pid 4059] <... chdir resumed>) = 0
[pid 4058] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4059] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4058] close(10 <unfinished ...>
[pid 4057] <... exit_group resumed>) = ?
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 93
[pid 3483] unlink("./81/binderfs"./strace-static-x86_64: Process 4060 attached
<unfinished ...>
[pid 4059] <... prctl resumed>) = 0
[pid 4058] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4057] +++ exited with 0 +++
[pid 3486] unlink("./91/binderfs" <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4060] chdir("./91" <unfinished ...>
[pid 4059] setpgid(0, 0 <unfinished ...>
[pid 4058] close(11 <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 4060] <... chdir resumed>) = 0
[pid 4059] <... setpgid resumed>) = 0
[pid 4058] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=85, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4060] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4058] close(12 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] close(3 <unfinished ...>
[pid 3482] umount2("./83", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4060] <... prctl resumed>) = 0
[pid 4059] <... openat resumed>) = 3
[pid 4058] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] close(3 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4060] setpgid(0, 0 <unfinished ...>
[pid 4059] write(3, "1000", 4 <unfinished ...>
[pid 4058] close(13 <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3483] rmdir("./81" <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./83", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4060] <... setpgid resumed>) = 0
[pid 4059] <... write resumed>) = 4
[pid 4058] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] rmdir("./91" <unfinished ...>
[pid 4060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4059] close(3 <unfinished ...>
[pid 4058] close(14 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] <... openat resumed>) = 3
[pid 3486] mkdir("./92", 0777 <unfinished ...>
[pid 4060] <... openat resumed>) = 3
[pid 4059] <... close resumed>) = 0
[pid 4058] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 3483] mkdir("./82", 0777 <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4060] write(3, "1000", 4 <unfinished ...>
[pid 4059] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4058] close(15 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4060] <... write resumed>) = 4
[pid 4059] <... symlink resumed>) = 0
[pid 4058] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] getdents64(3, ./strace-static-x86_64: Process 4061 attached
<unfinished ...>
[pid 4060] close(3 <unfinished ...>
[pid 4059] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4058] close(16 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4061] chdir("./92" <unfinished ...>
[pid 4060] <... close resumed>) = 0
[pid 4059] <... prctl resumed>) = 0
[pid 4058] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 94
[pid 4061] <... chdir resumed>) = 0
[pid 4060] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4059] close(3 <unfinished ...>
[pid 4058] close(17 <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 84
[pid 3482] umount2("./83/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4061] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4060] <... symlink resumed>) = 0
[pid 4059] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4058] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4062 attached
[pid 4061] <... prctl resumed>) = 0
[pid 4060] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4059] close(4 <unfinished ...>
[pid 4058] close(18 <unfinished ...>
[pid 3482] lstat("./83/binderfs", <unfinished ...>
[pid 4062] chdir("./82" <unfinished ...>
[pid 4061] setpgid(0, 0 <unfinished ...>
[pid 4060] <... prctl resumed>) = 0
[pid 4059] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4058] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4062] <... chdir resumed>) = 0
[pid 4061] <... setpgid resumed>) = 0
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4062] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4060] close(3 <unfinished ...>
[pid 4059] close(5 <unfinished ...>
[pid 4058] close(19 <unfinished ...>
[pid 4062] <... prctl resumed>) = 0
[pid 4061] <... openat resumed>) = 3
[pid 4060] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] unlink("./83/binderfs" <unfinished ...>
[pid 4062] setpgid(0, 0 <unfinished ...>
[pid 4061] write(3, "1000", 4 <unfinished ...>
[pid 4062] <... setpgid resumed>) = 0
[pid 4061] <... write resumed>) = 4
[pid 4062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4061] close(3 <unfinished ...>
[pid 4062] <... openat resumed>) = 3
[pid 4061] <... close resumed>) = 0
[pid 4062] write(3, "1000", 4 <unfinished ...>
[pid 4061] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4062] <... write resumed>) = 4
[pid 4061] <... symlink resumed>) = 0
[pid 4062] close(3 <unfinished ...>
[pid 4061] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4062] <... close resumed>) = 0
[pid 4061] <... prctl resumed>) = 0
[pid 4060] close(4 <unfinished ...>
[pid 4059] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4058] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... unlink resumed>) = 0
[pid 4062] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4061] close(3 <unfinished ...>
[pid 4060] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4059] close(6 <unfinished ...>
[pid 4058] close(20 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4060] close(5 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4062] <... symlink resumed>) = 0
[pid 4061] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4060] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4059] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4058] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] close(3 <unfinished ...>
[pid 4062] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4061] close(4 <unfinished ...>
[pid 4060] close(6 <unfinished ...>
[pid 4059] close(7 <unfinished ...>
[pid 4058] close(21 <unfinished ...>
[pid 4062] <... prctl resumed>) = 0
[pid 4061] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4060] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4059] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... close resumed>) = 0
[pid 4062] close(3 <unfinished ...>
[pid 4061] close(5 <unfinished ...>
[pid 4060] close(7 <unfinished ...>
[pid 4059] close(8 <unfinished ...>
[pid 4058] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] rmdir("./83" <unfinished ...>
[pid 4062] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4061] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4060] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4059] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4058] close(22 <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4062] close(4 <unfinished ...>
[pid 4061] close(6 <unfinished ...>
[pid 4060] close(8 <unfinished ...>
[pid 4059] close(9 <unfinished ...>
[pid 4058] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] mkdir("./84", 0777 <unfinished ...>
[pid 4062] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4061] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4060] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4059] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... mkdir resumed>) = 0
[pid 4062] close(5 <unfinished ...>
[pid 4061] close(7 <unfinished ...>
[pid 4060] close(9 <unfinished ...>
[pid 4059] close(10 <unfinished ...>
[pid 4058] close(23 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4062] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4061] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4060] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4059] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4058] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4063 attached
[pid 4062] close(6 <unfinished ...>
[pid 4061] close(8 <unfinished ...>
[pid 4060] close(10 <unfinished ...>
[pid 4059] close(11 <unfinished ...>
[pid 4058] close(24 <unfinished ...>
[pid 4062] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4061] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4059] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4058] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4062] close(7 <unfinished ...>
[pid 4061] close(9 <unfinished ...>
[pid 4059] close(12 <unfinished ...>
[pid 4058] close(25 <unfinished ...>
[pid 4062] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4061] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4060] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4059] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4058] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 86
[pid 4062] close(8 <unfinished ...>
[pid 4061] close(10 <unfinished ...>
[pid 4060] close(11 <unfinished ...>
[pid 4059] close(13 <unfinished ...>
[pid 4058] close(26 <unfinished ...>
[pid 4062] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4061] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4059] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4058] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4063] chdir("./84" <unfinished ...>
[pid 4062] close(9 <unfinished ...>
[pid 4061] close(11 <unfinished ...>
[pid 4060] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4059] close(14 <unfinished ...>
[pid 4058] close(27 <unfinished ...>
[pid 4063] <... chdir resumed>) = 0
[pid 4062] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4061] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4060] close(12 <unfinished ...>
[pid 4059] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4058] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4063] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4062] close(10 <unfinished ...>
[pid 4061] close(12 <unfinished ...>
[pid 4060] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4063] <... prctl resumed>) = 0
[pid 4062] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4061] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4060] close(13 <unfinished ...>
[pid 4059] close(15 <unfinished ...>
[pid 4058] close(28 <unfinished ...>
[pid 4063] setpgid(0, 0 <unfinished ...>
[pid 4062] close(11 <unfinished ...>
[pid 4061] close(13 <unfinished ...>
[pid 4060] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4059] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4058] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4063] <... setpgid resumed>) = 0
[pid 4062] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4061] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4060] close(14 <unfinished ...>
[pid 4059] close(16 <unfinished ...>
[pid 4058] close(29 <unfinished ...>
[pid 4063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4062] close(12 <unfinished ...>
[pid 4061] close(14 <unfinished ...>
[pid 4060] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4059] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4058] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4063] <... openat resumed>) = 3
[pid 4062] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4061] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4060] close(15 <unfinished ...>
[pid 4059] close(17 <unfinished ...>
[pid 4063] write(3, "1000", 4 <unfinished ...>
[pid 4062] close(13 <unfinished ...>
[pid 4061] close(15 <unfinished ...>
[pid 4060] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4059] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4058] exit_group(0 <unfinished ...>
[pid 4063] <... write resumed>) = 4
[pid 4062] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4061] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4060] close(16 <unfinished ...>
[pid 4059] close(18 <unfinished ...>
[pid 4058] <... exit_group resumed>) = ?
[pid 4063] close(3 <unfinished ...>
[pid 4062] close(14 <unfinished ...>
[pid 4061] close(16 <unfinished ...>
[pid 4060] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4063] <... close resumed>) = 0
[pid 4062] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4061] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4060] close(17 <unfinished ...>
[pid 4059] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4058] +++ exited with 0 +++
[pid 4063] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4062] close(15 <unfinished ...>
[pid 4061] close(17 <unfinished ...>
[pid 4060] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4059] close(19 <unfinished ...>
[pid 4063] <... symlink resumed>) = 0
[pid 4062] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4061] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4060] close(18 <unfinished ...>
[pid 4059] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4063] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4062] close(16 <unfinished ...>
[pid 4061] close(18 <unfinished ...>
[pid 4060] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4059] close(20 <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=86, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4063] <... prctl resumed>) = 0
[pid 4062] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4061] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4060] close(19 <unfinished ...>
[pid 4063] close(3 <unfinished ...>
[pid 4062] close(17 <unfinished ...>
[pid 4061] close(19 <unfinished ...>
[pid 4060] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4059] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4063] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4060] close(20 <unfinished ...>
[pid 4063] close(4 <unfinished ...>
[pid 4060] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4063] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4060] close(21 <unfinished ...>
[pid 4063] close(5 <unfinished ...>
[pid 4062] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4061] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4060] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4059] close(21 <unfinished ...>
[pid 3484] <... restart_syscall resumed>) = 0
[pid 4063] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4062] close(18 <unfinished ...>
[pid 4061] close(20 <unfinished ...>
[pid 4060] close(22 <unfinished ...>
[pid 4063] close(6 <unfinished ...>
[pid 4062] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4061] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4060] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4059] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4063] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4062] close(19 <unfinished ...>
[pid 4061] close(21 <unfinished ...>
[pid 4060] close(23 <unfinished ...>
[pid 4063] close(7 <unfinished ...>
[pid 4062] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4061] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4060] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4059] close(22 <unfinished ...>
[pid 4063] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4062] close(20 <unfinished ...>
[pid 4061] close(22 <unfinished ...>
[pid 4060] close(24 <unfinished ...>
[pid 4059] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4063] close(8 <unfinished ...>
[pid 4062] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4061] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4060] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4059] close(23 <unfinished ...>
[pid 3484] umount2("./84", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4063] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4062] close(21 <unfinished ...>
[pid 4061] close(23 <unfinished ...>
[pid 4060] close(25 <unfinished ...>
[pid 4059] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4063] close(9 <unfinished ...>
[pid 4062] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4061] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4060] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4059] close(24 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4063] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4062] close(22 <unfinished ...>
[pid 4061] close(24 <unfinished ...>
[pid 4060] close(26 <unfinished ...>
[pid 4059] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4063] close(10 <unfinished ...>
[pid 4062] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4061] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4060] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4059] close(25 <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./84", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4063] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4062] close(23 <unfinished ...>
[pid 4061] close(25 <unfinished ...>
[pid 4060] close(27 <unfinished ...>
[pid 4059] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... openat resumed>) = 3
[pid 4063] close(11 <unfinished ...>
[pid 4062] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4061] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4060] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4063] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4062] close(24 <unfinished ...>
[pid 4061] close(26 <unfinished ...>
[pid 4060] close(28 <unfinished ...>
[pid 4059] close(26 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4063] close(12 <unfinished ...>
[pid 4062] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4061] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4060] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4063] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4062] close(25 <unfinished ...>
[pid 4061] close(27 <unfinished ...>
[pid 4060] close(29 <unfinished ...>
[pid 4059] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4063] close(13 <unfinished ...>
[pid 4062] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4061] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4060] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4063] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4062] close(26 <unfinished ...>
[pid 4061] close(28 <unfinished ...>
[pid 4060] exit_group(0 <unfinished ...>
[pid 4059] close(27 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4063] close(14 <unfinished ...>
[pid 4062] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4061] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4060] <... exit_group resumed>) = ?
[pid 4059] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4063] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4062] close(27 <unfinished ...>
[pid 4061] close(29 <unfinished ...>
[pid 4060] +++ exited with 0 +++
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4063] close(15 <unfinished ...>
[pid 4062] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4061] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4059] close(28 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=93, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 3484] umount2("./84/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4063] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4062] close(28 <unfinished ...>
[pid 4061] exit_group(0 <unfinished ...>
[pid 4059] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4063] close(16 <unfinished ...>
[pid 4062] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4061] <... exit_group resumed>) = ?
[pid 4059] close(29 <unfinished ...>
[pid 3484] lstat("./84/binderfs", <unfinished ...>
[pid 4063] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4062] close(29 <unfinished ...>
[pid 4061] +++ exited with 0 +++
[pid 4059] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./91", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4063] close(17 <unfinished ...>
[pid 4062] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4059] exit_group(0 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] unlink("./84/binderfs" <unfinished ...>
[pid 4063] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4059] <... exit_group resumed>) = ?
[pid 3487] openat(AT_FDCWD, "./91", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4062] exit_group(0 <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=94, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] <... unlink resumed>) = 0
[pid 4063] close(18 <unfinished ...>
[pid 4062] <... exit_group resumed>) = ?
[pid 3487] <... openat resumed>) = 3
[pid 3484] getdents64(3, <unfinished ...>
[pid 4063] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4062] +++ exited with 0 +++
[pid 4059] +++ exited with 0 +++
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4063] close(19 <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=89, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] close(3 <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=84, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4063] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] <... restart_syscall resumed>) = 0
[pid 3484] <... close resumed>) = 0
[pid 4063] close(20 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3484] rmdir("./84" <unfinished ...>
[pid 4063] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... rmdir resumed>) = 0
[pid 3483] umount2("./82", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4063] close(21 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] mkdir("./85", 0777 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4063] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./91/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] umount2("./92", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] umount2("./87", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3483] openat(AT_FDCWD, "./82", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4063] close(22 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... openat resumed>) = 3
./strace-static-x86_64: Process 4064 attached
[pid 4063] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./91/binderfs", <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./92", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./87", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4064] chdir("./85" <unfinished ...>
[pid 4063] close(23 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... openat resumed>) = 3
[pid 4064] <... chdir resumed>) = 0
[pid 4063] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./91/binderfs" <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 87
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4064] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4063] close(24 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] fstat(3, <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4063] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4063] close(25 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] umount2("./82/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4063] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4064] <... prctl resumed>) = 0
[pid 4063] close(26 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3486] umount2("./92/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] umount2("./87/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] lstat("./82/binderfs", <unfinished ...>
[pid 4064] setpgid(0, 0 <unfinished ...>
[pid 4063] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4064] <... setpgid resumed>) = 0
[pid 4063] close(27 <unfinished ...>
[pid 3487] rmdir("./91" <unfinished ...>
[pid 3486] lstat("./92/binderfs", <unfinished ...>
[pid 3485] lstat("./87/binderfs", <unfinished ...>
[pid 3483] unlink("./82/binderfs" <unfinished ...>
[pid 4064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4063] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... unlink resumed>) = 0
[pid 4064] <... openat resumed>) = 3
[pid 4063] close(28 <unfinished ...>
[pid 3487] mkdir("./92", 0777 <unfinished ...>
[pid 3486] unlink("./92/binderfs" <unfinished ...>
[pid 3485] unlink("./87/binderfs" <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4064] write(3, "1000", 4 <unfinished ...>
[pid 4063] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] <... unlink resumed>) = 0
[pid 3485] <... unlink resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4063] close(29 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4064] <... write resumed>) = 4
[pid 4063] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4064] close(3 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... close resumed>) = 0
[pid 4063] exit_group(0 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3483] rmdir("./82" <unfinished ...>
[pid 4064] <... close resumed>) = 0
[pid 4063] <... exit_group resumed>) = ?
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... close resumed>) = 0
[pid 3483] <... rmdir resumed>) = 0
[pid 4064] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4063] +++ exited with 0 +++
[pid 3485] rmdir("./87" <unfinished ...>
[pid 3483] mkdir("./83", 0777 <unfinished ...>
[pid 4064] <... symlink resumed>) = 0
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 94
[pid 3486] close(3 <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] <... mkdir resumed>) = 0
[pid 4064] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3485] mkdir("./88", 0777 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=86, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4064] <... prctl resumed>) = 0
[pid 3486] rmdir("./92" <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3482] umount2("./84", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4064] close(3 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 85
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4067 attached
./strace-static-x86_64: Process 4066 attached
./strace-static-x86_64: Process 4065 attached
[pid 4064] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] mkdir("./93", 0777 <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./84", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 90
[pid 3482] <... openat resumed>) = 3
[pid 4065] chdir("./92" <unfinished ...>
[pid 4064] close(4 <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3482] fstat(3, <unfinished ...>
[pid 4065] <... chdir resumed>) = 0
[pid 4064] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4064] close(5 <unfinished ...>
[pid 3482] getdents64(3, 0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] umount2("./84/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4065] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4064] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4067] chdir("./88" <unfinished ...>
[pid 4066] chdir("./83" <unfinished ...>
[pid 4065] <... prctl resumed>) = 0
[pid 4064] close(6 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 95
[pid 3482] lstat("./84/binderfs", ./strace-static-x86_64: Process 4068 attached
<unfinished ...>
[pid 4067] <... chdir resumed>) = 0
[pid 4066] <... chdir resumed>) = 0
[pid 4065] setpgid(0, 0 <unfinished ...>
[pid 4064] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4068] chdir("./93" <unfinished ...>
[pid 4067] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4066] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4065] <... setpgid resumed>) = 0
[pid 4064] close(7 <unfinished ...>
[pid 3482] unlink("./84/binderfs" <unfinished ...>
[pid 4068] <... chdir resumed>) = 0
[pid 4067] <... prctl resumed>) = 0
[pid 4066] <... prctl resumed>) = 0
[pid 4065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4064] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... unlink resumed>) = 0
[pid 4068] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4067] setpgid(0, 0 <unfinished ...>
[pid 4066] setpgid(0, 0 <unfinished ...>
[pid 4065] <... openat resumed>) = 3
[pid 4064] close(8 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4068] <... prctl resumed>) = 0
[pid 4067] <... setpgid resumed>) = 0
[pid 4066] <... setpgid resumed>) = 0
[pid 4065] write(3, "1000", 4 <unfinished ...>
[pid 4064] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4068] setpgid(0, 0 <unfinished ...>
[pid 4067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4068] <... setpgid resumed>) = 0
[pid 4067] <... openat resumed>) = 3
[pid 4066] <... openat resumed>) = 3
[pid 4065] <... write resumed>) = 4
[pid 4064] close(9 <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4067] write(3, "1000", 4 <unfinished ...>
[pid 4066] write(3, "1000", 4 <unfinished ...>
[pid 4065] close(3 <unfinished ...>
[pid 4064] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] rmdir("./84" <unfinished ...>
[pid 4068] <... openat resumed>) = 3
[pid 4067] <... write resumed>) = 4
[pid 4066] <... write resumed>) = 4
[pid 4065] <... close resumed>) = 0
[pid 4064] close(10 <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4068] write(3, "1000", 4 <unfinished ...>
[pid 4067] close(3 <unfinished ...>
[pid 4066] close(3 <unfinished ...>
[pid 4065] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4064] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] mkdir("./85", 0777 <unfinished ...>
[pid 4068] <... write resumed>) = 4
[pid 4067] <... close resumed>) = 0
[pid 4066] <... close resumed>) = 0
[pid 3482] <... mkdir resumed>) = 0
[pid 4068] close(3 <unfinished ...>
[pid 4067] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4066] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4065] <... symlink resumed>) = 0
[pid 4064] close(11 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4068] <... close resumed>) = 0
[pid 4067] <... symlink resumed>) = 0
[pid 4066] <... symlink resumed>) = 0
[pid 4065] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4064] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4068] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4067] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4066] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4065] <... prctl resumed>) = 0
[pid 4064] close(12 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 87
[pid 4068] <... symlink resumed>) = 0
[pid 4067] <... prctl resumed>) = 0
[pid 4066] <... prctl resumed>) = 0
[pid 4065] close(3 <unfinished ...>
[pid 4064] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4069 attached
[pid 4068] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4067] close(3 <unfinished ...>
[pid 4066] close(3 <unfinished ...>
[pid 4065] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4069] chdir("./85" <unfinished ...>
[pid 4068] <... prctl resumed>) = 0
[pid 4067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4066] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4065] close(4 <unfinished ...>
[pid 4064] close(13 <unfinished ...>
[pid 4069] <... chdir resumed>) = 0
[pid 4068] close(3 <unfinished ...>
[pid 4067] close(4 <unfinished ...>
[pid 4066] close(4 <unfinished ...>
[pid 4069] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4068] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4066] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4065] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4064] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4069] <... prctl resumed>) = 0
[pid 4068] close(4 <unfinished ...>
[pid 4067] close(5 <unfinished ...>
[pid 4066] close(5 <unfinished ...>
[pid 4065] close(5 <unfinished ...>
[pid 4064] close(14 <unfinished ...>
[pid 4069] setpgid(0, 0 <unfinished ...>
[pid 4068] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4066] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4065] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4064] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4069] <... setpgid resumed>) = 0
[pid 4068] close(5 <unfinished ...>
[pid 4067] close(6 <unfinished ...>
[pid 4066] close(6 <unfinished ...>
[pid 4065] close(6 <unfinished ...>
[pid 4069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4068] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4066] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4064] close(15 <unfinished ...>
[pid 4069] <... openat resumed>) = 3
[pid 4068] close(6 <unfinished ...>
[pid 4067] close(7 <unfinished ...>
[pid 4066] close(7 <unfinished ...>
[pid 4065] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4064] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4069] write(3, "1000", 4 <unfinished ...>
[pid 4068] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4066] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4065] close(7 <unfinished ...>
[pid 4064] close(16 <unfinished ...>
[pid 4069] <... write resumed>) = 4
[pid 4068] close(7 <unfinished ...>
[pid 4067] close(8 <unfinished ...>
[pid 4066] close(8 <unfinished ...>
[pid 4065] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4064] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4069] close(3 <unfinished ...>
[pid 4068] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4066] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4069] <... close resumed>) = 0
[pid 4068] close(8 <unfinished ...>
[pid 4067] close(9 <unfinished ...>
[pid 4066] close(9 <unfinished ...>
[pid 4065] close(8 <unfinished ...>
[pid 4064] close(17 <unfinished ...>
[pid 4069] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4068] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4066] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4065] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4064] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4069] <... symlink resumed>) = 0
[pid 4068] close(9 <unfinished ...>
[pid 4067] close(10 <unfinished ...>
[pid 4066] close(10 <unfinished ...>
[pid 4065] close(9 <unfinished ...>
[pid 4064] close(18 <unfinished ...>
[pid 4069] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4068] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4066] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4065] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4064] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4069] <... prctl resumed>) = 0
[pid 4068] close(10 <unfinished ...>
[pid 4067] close(11 <unfinished ...>
[pid 4066] close(11 <unfinished ...>
[pid 4065] close(10 <unfinished ...>
[pid 4064] close(19 <unfinished ...>
[pid 4069] close(3 <unfinished ...>
[pid 4068] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4066] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4065] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4064] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4069] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4068] close(11 <unfinished ...>
[pid 4067] close(12 <unfinished ...>
[pid 4066] close(12 <unfinished ...>
[pid 4065] close(11 <unfinished ...>
[pid 4064] close(20 <unfinished ...>
[pid 4069] close(4 <unfinished ...>
[pid 4068] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4066] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4065] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4064] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4069] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4068] close(12 <unfinished ...>
[pid 4067] close(13 <unfinished ...>
[pid 4066] close(13 <unfinished ...>
[pid 4065] close(12 <unfinished ...>
[pid 4064] close(21 <unfinished ...>
[pid 4069] close(5 <unfinished ...>
[pid 4068] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4066] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4065] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4064] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4069] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4068] close(13 <unfinished ...>
[pid 4067] close(14 <unfinished ...>
[pid 4066] close(14 <unfinished ...>
[pid 4065] close(13 <unfinished ...>
[pid 4064] close(22 <unfinished ...>
[pid 4069] close(6 <unfinished ...>
[pid 4068] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4066] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4065] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4064] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4069] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4068] close(14 <unfinished ...>
[pid 4067] close(15 <unfinished ...>
[pid 4066] close(15 <unfinished ...>
[pid 4065] close(14 <unfinished ...>
[pid 4064] close(23 <unfinished ...>
[pid 4069] close(7 <unfinished ...>
[pid 4068] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4066] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4065] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4064] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4069] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4068] close(15 <unfinished ...>
[pid 4067] close(16 <unfinished ...>
[pid 4066] close(16 <unfinished ...>
[pid 4065] close(15 <unfinished ...>
[pid 4064] close(24 <unfinished ...>
[pid 4069] close(8 <unfinished ...>
[pid 4068] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4066] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4065] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4064] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4069] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4068] close(16 <unfinished ...>
[pid 4067] close(17 <unfinished ...>
[pid 4066] close(17 <unfinished ...>
[pid 4065] close(16 <unfinished ...>
[pid 4064] close(25 <unfinished ...>
[pid 4069] close(9 <unfinished ...>
[pid 4068] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4066] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4065] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4064] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4069] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4068] close(17 <unfinished ...>
[pid 4067] close(18 <unfinished ...>
[pid 4066] close(18 <unfinished ...>
[pid 4065] close(17 <unfinished ...>
[pid 4064] close(26 <unfinished ...>
[pid 4069] close(10 <unfinished ...>
[pid 4068] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4066] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4065] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4064] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4069] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4068] close(18 <unfinished ...>
[pid 4067] close(19 <unfinished ...>
[pid 4066] close(19 <unfinished ...>
[pid 4065] close(18 <unfinished ...>
[pid 4064] close(27 <unfinished ...>
[pid 4069] close(11 <unfinished ...>
[pid 4068] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4066] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4065] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4064] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4069] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4068] close(19 <unfinished ...>
[pid 4067] close(20 <unfinished ...>
[pid 4066] close(20 <unfinished ...>
[pid 4065] close(19 <unfinished ...>
[pid 4064] close(28 <unfinished ...>
[pid 4069] close(12 <unfinished ...>
[pid 4068] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4066] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4065] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4069] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4068] close(20 <unfinished ...>
[pid 4067] close(21 <unfinished ...>
[pid 4066] close(21 <unfinished ...>
[pid 4065] close(20 <unfinished ...>
[pid 4064] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4069] close(13 <unfinished ...>
[pid 4068] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4066] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4065] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4064] close(29 <unfinished ...>
[pid 4069] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4068] close(21 <unfinished ...>
[pid 4067] close(22 <unfinished ...>
[pid 4066] close(22 <unfinished ...>
[pid 4065] close(21 <unfinished ...>
[pid 4064] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4069] close(14 <unfinished ...>
[pid 4068] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4066] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4065] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4064] exit_group(0 <unfinished ...>
[pid 4069] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4068] close(22 <unfinished ...>
[pid 4067] close(23 <unfinished ...>
[pid 4066] close(23 <unfinished ...>
[pid 4065] close(22 <unfinished ...>
[pid 4064] <... exit_group resumed>) = ?
[pid 4069] close(15 <unfinished ...>
[pid 4068] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4066] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4065] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4069] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4068] close(23 <unfinished ...>
[pid 4067] close(24 <unfinished ...>
[pid 4066] close(24 <unfinished ...>
[pid 4064] +++ exited with 0 +++
[pid 4069] close(16 <unfinished ...>
[pid 4068] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4066] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4065] close(23 <unfinished ...>
[pid 4069] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4068] close(24 <unfinished ...>
[pid 4067] close(25 <unfinished ...>
[pid 4066] close(25 <unfinished ...>
[pid 4065] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=87, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4069] close(17 <unfinished ...>
[pid 4068] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4066] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4065] close(24 <unfinished ...>
[pid 3484] umount2("./85", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4069] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4068] close(25 <unfinished ...>
[pid 4067] close(26 <unfinished ...>
[pid 4066] close(26 <unfinished ...>
[pid 4065] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4069] close(18 <unfinished ...>
[pid 4068] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4066] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4065] close(25 <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./85", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4069] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4068] close(26 <unfinished ...>
[pid 4067] close(27 <unfinished ...>
[pid 4066] close(27 <unfinished ...>
[pid 4065] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... openat resumed>) = 3
[pid 4069] close(19 <unfinished ...>
[pid 4068] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4066] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4065] close(26 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4069] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4068] close(27 <unfinished ...>
[pid 4067] close(28 <unfinished ...>
[pid 4066] close(28 <unfinished ...>
[pid 4065] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4069] close(20 <unfinished ...>
[pid 4068] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4066] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4065] close(27 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4069] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4068] close(28 <unfinished ...>
[pid 4067] close(29 <unfinished ...>
[pid 4066] close(29 <unfinished ...>
[pid 4065] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4069] close(21 <unfinished ...>
[pid 4068] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4067] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4066] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4065] close(28 <unfinished ...>
[pid 3484] umount2("./85/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4069] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4068] close(29 <unfinished ...>
[pid 4067] exit_group(0 <unfinished ...>
[pid 4066] exit_group(0 <unfinished ...>
[pid 4065] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4069] close(22 <unfinished ...>
[pid 4068] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4067] <... exit_group resumed>) = ?
[pid 4066] <... exit_group resumed>) = ?
[pid 3484] lstat("./85/binderfs", <unfinished ...>
[pid 4069] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4068] exit_group(0 <unfinished ...>
[pid 4067] +++ exited with 0 +++
[pid 4065] close(29 <unfinished ...>
[pid 4069] close(23 <unfinished ...>
[pid 4068] <... exit_group resumed>) = ?
[pid 4066] +++ exited with 0 +++
[pid 4065] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=85, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4069] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4068] +++ exited with 0 +++
[pid 4065] exit_group(0 <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=90, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] unlink("./85/binderfs" <unfinished ...>
[pid 4069] close(24 <unfinished ...>
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 4069] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4065] <... exit_group resumed>) = ?
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=95, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3485] <... restart_syscall resumed>) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] umount2("./83", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4069] close(25 <unfinished ...>
[pid 4065] +++ exited with 0 +++
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4069] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4069] close(26 <unfinished ...>
[pid 3486] <... restart_syscall resumed>) = 0
[pid 3484] close(3 <unfinished ...>
[pid 4069] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=94, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3483] openat(AT_FDCWD, "./83", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 4069] close(27 <unfinished ...>
[pid 3487] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4069] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4069] close(28 <unfinished ...>
[pid 3484] rmdir("./85" <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4069] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... restart_syscall resumed>) = 0
[pid 3486] umount2("./93", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] umount2("./88", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4069] close(29 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... rmdir resumed>) = 0
[pid 3483] fstat(3, <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4069] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4069] exit_group(0) = ?
[pid 3486] openat(AT_FDCWD, "./93", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./88", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] mkdir("./86", 0777 <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4069] +++ exited with 0 +++
[pid 3486] <... openat resumed>) = 3
[pid 3485] <... openat resumed>) = 3
[pid 3487] umount2("./92", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=87, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3487] openat(AT_FDCWD, "./92", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] umount2("./83/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 88
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] umount2("./85", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] umount2("./93/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] umount2("./88/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] lstat("./83/binderfs", <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] openat(AT_FDCWD, "./85", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] lstat("./93/binderfs", <unfinished ...>
[pid 3485] lstat("./88/binderfs", <unfinished ...>
[pid 3483] unlink("./83/binderfs" <unfinished ...>
[pid 3482] <... openat resumed>) = 3
./strace-static-x86_64: Process 4070 attached
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... unlink resumed>) = 0
[pid 3482] fstat(3, <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4070] chdir("./86" <unfinished ...>
[pid 3487] umount2("./92/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] unlink("./93/binderfs" <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4070] <... chdir resumed>) = 0
[pid 3485] unlink("./88/binderfs" <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4070] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... unlink resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4070] <... prctl resumed>) = 0
[pid 3487] lstat("./92/binderfs", <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3483] close(3 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4070] setpgid(0, 0) = 0
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3487] unlink("./92/binderfs" <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] rmdir("./83" <unfinished ...>
[pid 3482] umount2("./85/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4070] <... openat resumed>) = 3
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... close resumed>) = 0
[pid 4070] write(3, "1000", 4 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 4070] <... write resumed>) = 4
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] rmdir("./93" <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4070] close(3) = 0
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] rmdir("./88" <unfinished ...>
[pid 3483] mkdir("./84", 0777 <unfinished ...>
[pid 3482] lstat("./85/binderfs", <unfinished ...>
[pid 4070] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3486] mkdir("./94", 0777 <unfinished ...>
[pid 4070] <... symlink resumed>) = 0
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4070] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3486] <... mkdir resumed>) = 0
[pid 3482] unlink("./85/binderfs" <unfinished ...>
[pid 4070] <... prctl resumed>) = 0
[pid 3485] mkdir("./89", 0777 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4070] close(3 <unfinished ...>
[pid 3487] rmdir("./92" <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
./strace-static-x86_64: Process 4072 attached
./strace-static-x86_64: Process 4071 attached
[pid 4070] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3485] <... mkdir resumed>) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4072] chdir("./94" <unfinished ...>
[pid 4070] close(4 <unfinished ...>
[pid 3487] mkdir("./93", 0777 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 96
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 86
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4072] <... chdir resumed>) = 0
[pid 4070] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4072] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4070] close(5 <unfinished ...>
[pid 4072] <... prctl resumed>) = 0
[pid 4070] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4072] setpgid(0, 0 <unfinished ...>
[pid 4070] close(6 <unfinished ...>
[pid 4072] <... setpgid resumed>) = 0
[pid 4070] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4070] close(7 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 4072] <... openat resumed>) = 3
[pid 4070] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] close(3 <unfinished ...>
[pid 4072] write(3, "1000", 4 <unfinished ...>
[pid 4070] close(8 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4072] <... write resumed>) = 4
[pid 4071] chdir("./84" <unfinished ...>
[pid 4070] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4073 attached
[pid 4072] close(3 <unfinished ...>
[pid 4070] close(9./strace-static-x86_64: Process 4074 attached
<unfinished ...>
[pid 4073] chdir("./89" <unfinished ...>
[pid 4072] <... close resumed>) = 0
[pid 4071] <... chdir resumed>) = 0
[pid 4070] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 91
[pid 3482] rmdir("./85" <unfinished ...>
[pid 4074] chdir("./93" <unfinished ...>
[pid 4072] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4071] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4070] close(10 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 95
[pid 3482] <... rmdir resumed>) = 0
[pid 4074] <... chdir resumed>) = 0
[pid 4073] <... chdir resumed>) = 0
[pid 4072] <... symlink resumed>) = 0
[pid 4071] <... prctl resumed>) = 0
[pid 4070] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] mkdir("./86", 0777 <unfinished ...>
[pid 4074] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4073] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4072] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4071] setpgid(0, 0 <unfinished ...>
[pid 4070] close(11 <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4074] <... prctl resumed>) = 0
[pid 4073] <... prctl resumed>) = 0
[pid 4072] <... prctl resumed>) = 0
[pid 4071] <... setpgid resumed>) = 0
[pid 4070] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4074] setpgid(0, 0 <unfinished ...>
[pid 4073] setpgid(0, 0 <unfinished ...>
[pid 4072] close(3 <unfinished ...>
[pid 4071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4070] close(12 <unfinished ...>
[pid 4074] <... setpgid resumed>) = 0
[pid 4073] <... setpgid resumed>) = 0
[pid 4072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4071] <... openat resumed>) = 3
[pid 4070] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 88
[pid 4074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4072] close(4 <unfinished ...>
[pid 4071] write(3, "1000", 4 <unfinished ...>
[pid 4070] close(13./strace-static-x86_64: Process 4075 attached
<unfinished ...>
[pid 4074] <... openat resumed>) = 3
[pid 4071] <... write resumed>) = 4
[pid 4075] chdir("./86" <unfinished ...>
[pid 4074] write(3, "1000", 4 <unfinished ...>
[pid 4073] <... openat resumed>) = 3
[pid 4072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4071] close(3 <unfinished ...>
[pid 4070] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4075] <... chdir resumed>) = 0
[pid 4074] <... write resumed>) = 4
[pid 4071] <... close resumed>) = 0
[pid 4075] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4074] close(3 <unfinished ...>
[pid 4073] write(3, "1000", 4 <unfinished ...>
[pid 4072] close(5 <unfinished ...>
[pid 4071] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4070] close(14 <unfinished ...>
[pid 4075] <... prctl resumed>) = 0
[pid 4074] <... close resumed>) = 0
[pid 4073] <... write resumed>) = 4
[pid 4072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4071] <... symlink resumed>) = 0
[pid 4075] setpgid(0, 0 <unfinished ...>
[pid 4074] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4073] close(3 <unfinished ...>
[pid 4072] close(6 <unfinished ...>
[pid 4071] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4070] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4075] <... setpgid resumed>) = 0
[pid 4074] <... symlink resumed>) = 0
[pid 4073] <... close resumed>) = 0
[pid 4072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4071] <... prctl resumed>) = 0
[pid 4070] close(15 <unfinished ...>
[pid 4075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4074] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4073] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4072] close(7 <unfinished ...>
[pid 4071] close(3 <unfinished ...>
[pid 4070] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4075] <... openat resumed>) = 3
[pid 4074] <... prctl resumed>) = 0
[pid 4071] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4073] <... symlink resumed>) = 0
[pid 4072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4070] close(16 <unfinished ...>
[pid 4075] write(3, "1000", 4 <unfinished ...>
[pid 4074] close(3 <unfinished ...>
[pid 4073] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4072] close(8 <unfinished ...>
[pid 4071] close(4 <unfinished ...>
[pid 4070] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4075] <... write resumed>) = 4
[pid 4074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4073] <... prctl resumed>) = 0
[pid 4072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4071] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4070] close(17 <unfinished ...>
[pid 4075] close(3 <unfinished ...>
[pid 4074] close(4 <unfinished ...>
[pid 4073] close(3 <unfinished ...>
[pid 4072] close(9 <unfinished ...>
[pid 4071] close(5 <unfinished ...>
[pid 4070] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4075] <... close resumed>) = 0
[pid 4074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4073] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4071] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4075] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4074] close(5 <unfinished ...>
[pid 4073] close(4 <unfinished ...>
[pid 4072] close(10 <unfinished ...>
[pid 4071] close(6 <unfinished ...>
[pid 4070] close(18 <unfinished ...>
[pid 4075] <... symlink resumed>) = 0
[pid 4074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4073] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4071] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4070] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4075] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4074] close(6 <unfinished ...>
[pid 4073] close(5 <unfinished ...>
[pid 4072] close(11 <unfinished ...>
[pid 4071] close(7 <unfinished ...>
[pid 4070] close(19 <unfinished ...>
[pid 4075] <... prctl resumed>) = 0
[pid 4074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4073] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4071] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4070] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4075] close(3 <unfinished ...>
[pid 4074] close(7 <unfinished ...>
[pid 4073] close(6 <unfinished ...>
[pid 4072] close(12 <unfinished ...>
[pid 4071] close(8 <unfinished ...>
[pid 4070] close(20 <unfinished ...>
[pid 4075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4073] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4071] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4070] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4075] close(4 <unfinished ...>
[pid 4074] close(8 <unfinished ...>
[pid 4073] close(7 <unfinished ...>
[pid 4072] close(13 <unfinished ...>
[pid 4071] close(9 <unfinished ...>
[pid 4070] close(21 <unfinished ...>
[pid 4075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4073] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4071] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4070] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4075] close(5 <unfinished ...>
[pid 4074] close(9 <unfinished ...>
[pid 4073] close(8 <unfinished ...>
[pid 4072] close(14 <unfinished ...>
[pid 4071] close(10 <unfinished ...>
[pid 4070] close(22 <unfinished ...>
[pid 4075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4073] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4071] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4070] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4075] close(6 <unfinished ...>
[pid 4074] close(10 <unfinished ...>
[pid 4073] close(9 <unfinished ...>
[pid 4072] close(15 <unfinished ...>
[pid 4071] close(11 <unfinished ...>
[pid 4070] close(23 <unfinished ...>
[pid 4075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4073] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4071] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4070] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4075] close(7 <unfinished ...>
[pid 4074] close(11 <unfinished ...>
[pid 4073] close(10 <unfinished ...>
[pid 4072] close(16 <unfinished ...>
[pid 4071] close(12 <unfinished ...>
[pid 4070] close(24 <unfinished ...>
[pid 4075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4073] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4071] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4070] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4075] close(8 <unfinished ...>
[pid 4074] close(12 <unfinished ...>
[pid 4073] close(11 <unfinished ...>
[pid 4072] close(17 <unfinished ...>
[pid 4071] close(13 <unfinished ...>
[pid 4070] close(25 <unfinished ...>
[pid 4075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4073] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4071] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4070] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4075] close(9 <unfinished ...>
[pid 4074] close(13 <unfinished ...>
[pid 4073] close(12 <unfinished ...>
[pid 4072] close(18 <unfinished ...>
[pid 4071] close(14 <unfinished ...>
[pid 4070] close(26 <unfinished ...>
[pid 4075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4073] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4071] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4070] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4075] close(10 <unfinished ...>
[pid 4074] close(14 <unfinished ...>
[pid 4073] close(13 <unfinished ...>
[pid 4072] close(19 <unfinished ...>
[pid 4071] close(15 <unfinished ...>
[pid 4070] close(27 <unfinished ...>
[pid 4075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4073] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4071] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4070] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4075] close(11 <unfinished ...>
[pid 4074] close(15 <unfinished ...>
[pid 4073] close(14 <unfinished ...>
[pid 4072] close(20 <unfinished ...>
[pid 4071] close(16 <unfinished ...>
[pid 4070] close(28 <unfinished ...>
[pid 4075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4073] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4071] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4070] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4075] close(12 <unfinished ...>
[pid 4074] close(16 <unfinished ...>
[pid 4073] close(15 <unfinished ...>
[pid 4071] close(17 <unfinished ...>
[pid 4070] close(29 <unfinished ...>
[pid 4075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4073] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4072] close(21 <unfinished ...>
[pid 4071] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4070] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4075] close(13 <unfinished ...>
[pid 4074] close(17 <unfinished ...>
[pid 4073] close(16 <unfinished ...>
[pid 4072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4071] close(18 <unfinished ...>
[pid 4070] exit_group(0 <unfinished ...>
[pid 4075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4073] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4072] close(22 <unfinished ...>
[pid 4071] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4070] <... exit_group resumed>) = ?
[pid 4075] close(14 <unfinished ...>
[pid 4074] close(18 <unfinished ...>
[pid 4073] close(17 <unfinished ...>
[pid 4071] close(19 <unfinished ...>
[pid 4070] +++ exited with 0 +++
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=88, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4073] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4071] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4075] close(15 <unfinished ...>
[pid 4074] close(19 <unfinished ...>
[pid 4073] close(18 <unfinished ...>
[pid 4072] close(23 <unfinished ...>
[pid 4071] close(20 <unfinished ...>
[pid 4075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4073] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4071] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4075] close(16 <unfinished ...>
[pid 4074] close(20 <unfinished ...>
[pid 4073] close(19 <unfinished ...>
[pid 4071] close(21 <unfinished ...>
[pid 4075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4073] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4071] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4075] close(17 <unfinished ...>
[pid 4074] close(21 <unfinished ...>
[pid 4073] close(20 <unfinished ...>
[pid 4072] close(24 <unfinished ...>
[pid 4071] close(22 <unfinished ...>
[pid 4075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4073] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4071] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4075] close(18 <unfinished ...>
[pid 4074] close(22 <unfinished ...>
[pid 4073] close(21 <unfinished ...>
[pid 4072] close(25 <unfinished ...>
[pid 4071] close(23 <unfinished ...>
[pid 4075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4073] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] umount2("./86", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4075] close(19 <unfinished ...>
[pid 4074] close(23 <unfinished ...>
[pid 4073] close(22 <unfinished ...>
[pid 4072] close(26 <unfinished ...>
[pid 4071] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4073] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4071] close(24 <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./86", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4075] close(20 <unfinished ...>
[pid 4074] close(24 <unfinished ...>
[pid 4073] close(23 <unfinished ...>
[pid 4072] close(27 <unfinished ...>
[pid 4071] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4073] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4071] close(25 <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 4075] close(21 <unfinished ...>
[pid 4074] close(25 <unfinished ...>
[pid 4073] close(24 <unfinished ...>
[pid 4072] close(28 <unfinished ...>
[pid 4071] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4073] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4071] close(26 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4075] close(22 <unfinished ...>
[pid 4074] close(26 <unfinished ...>
[pid 4073] close(25 <unfinished ...>
[pid 4072] close(29 <unfinished ...>
[pid 4071] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4073] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4072] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4071] close(27 <unfinished ...>
[pid 4075] close(23 <unfinished ...>
[pid 4074] close(27 <unfinished ...>
[pid 4073] close(26 <unfinished ...>
[pid 4072] exit_group(0 <unfinished ...>
[pid 4071] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 4075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4073] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4072] <... exit_group resumed>) = ?
[pid 4071] close(28 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4075] close(24 <unfinished ...>
[pid 4074] close(28 <unfinished ...>
[pid 4073] close(27 <unfinished ...>
[pid 4072] +++ exited with 0 +++
[pid 4071] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] umount2("./86/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4073] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4071] close(29 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4075] close(25 <unfinished ...>
[pid 4074] close(29 <unfinished ...>
[pid 4073] close(28 <unfinished ...>
[pid 4071] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=96, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3484] lstat("./86/binderfs", <unfinished ...>
[pid 4074] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4073] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4071] exit_group(0 <unfinished ...>
[pid 3486] umount2("./94", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4074] exit_group(0 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] unlink("./86/binderfs" <unfinished ...>
[pid 4075] close(26 <unfinished ...>
[pid 4074] <... exit_group resumed>) = ?
[pid 4073] close(29 <unfinished ...>
[pid 4071] <... exit_group resumed>) = ?
[pid 3486] openat(AT_FDCWD, "./94", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 4075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4074] +++ exited with 0 +++
[pid 4073] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4071] +++ exited with 0 +++
[pid 3486] <... openat resumed>) = 3
[pid 3484] getdents64(3, <unfinished ...>
[pid 4075] close(27 <unfinished ...>
[pid 4073] exit_group(0 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=86, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4073] <... exit_group resumed>) = ?
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=95, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] close(3 <unfinished ...>
[pid 4075] close(28 <unfinished ...>
[pid 4073] +++ exited with 0 +++
[pid 3487] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 4075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... restart_syscall resumed>) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] rmdir("./86" <unfinished ...>
[pid 3483] umount2("./84", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4075] close(29 <unfinished ...>
[pid 3486] umount2("./94/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=91, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] <... rmdir resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4075] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] umount2("./89", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] mkdir("./87", 0777 <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./84", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4075] exit_group(0 <unfinished ...>
[pid 3487] umount2("./93", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] lstat("./94/binderfs", <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... mkdir resumed>) = 0
[pid 3483] <... openat resumed>) = 3
[pid 4075] <... exit_group resumed>) = ?
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] openat(AT_FDCWD, "./89", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4075] +++ exited with 0 +++
[pid 3487] openat(AT_FDCWD, "./93", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] unlink("./94/binderfs" <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3487] <... openat resumed>) = 3
[pid 3486] <... unlink resumed>) = 0
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 89
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=88, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] umount2("./84/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4076 attached
<unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] umount2("./86", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4076] chdir("./87" <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] <... close resumed>) = 0
[pid 3485] umount2("./89/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] lstat("./84/binderfs", <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4076] <... chdir resumed>) = 0
[pid 3487] umount2("./93/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] rmdir("./94" <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] openat(AT_FDCWD, "./86", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4076] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] lstat("./89/binderfs", <unfinished ...>
[pid 3483] unlink("./84/binderfs" <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4076] <... prctl resumed>) = 0
[pid 3487] lstat("./93/binderfs", <unfinished ...>
[pid 3486] mkdir("./95", 0777 <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... unlink resumed>) = 0
[pid 3482] fstat(3, <unfinished ...>
[pid 4076] setpgid(0, 0 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] unlink("./89/binderfs" <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4076] <... setpgid resumed>) = 0
[pid 3487] unlink("./93/binderfs" <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4076] <... openat resumed>) = 3
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 97
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... close resumed>) = 0
[pid 3482] umount2("./86/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4076] write(3, "1000", 4 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] close(3 <unfinished ...>
[pid 3483] rmdir("./84" <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4076] <... write resumed>) = 4
[pid 3487] close(3 <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] lstat("./86/binderfs", <unfinished ...>
[pid 4076] close(3 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3485] rmdir("./89" <unfinished ...>
[pid 3483] mkdir("./85", 0777 <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
./strace-static-x86_64: Process 4077 attached
[pid 4076] <... close resumed>) = 0
[pid 3487] rmdir("./93" <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] unlink("./86/binderfs" <unfinished ...>
[pid 4077] chdir("./95" <unfinished ...>
[pid 4076] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3485] mkdir("./90", 0777 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4077] <... chdir resumed>) = 0
[pid 4076] <... symlink resumed>) = 0
[pid 3487] mkdir("./94", 0777 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4077] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4076] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 87
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
./strace-static-x86_64: Process 4078 attached
[pid 4077] <... prctl resumed>) = 0
[pid 4078] chdir("./85" <unfinished ...>
[pid 4077] setpgid(0, 0 <unfinished ...>
[pid 4078] <... chdir resumed>) = 0
[pid 4077] <... setpgid resumed>) = 0
[pid 4077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4076] <... prctl resumed>) = 0
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 92
[pid 3482] <... close resumed>) = 0
./strace-static-x86_64: Process 4080 attached
./strace-static-x86_64: Process 4079 attached
[pid 4078] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4077] <... openat resumed>) = 3
[pid 4076] close(3 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 96
[pid 3482] rmdir("./86" <unfinished ...>
[pid 4080] chdir("./94" <unfinished ...>
[pid 4079] chdir("./90" <unfinished ...>
[pid 4078] <... prctl resumed>) = 0
[pid 4077] write(3, "1000", 4 <unfinished ...>
[pid 4076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... rmdir resumed>) = 0
[pid 4080] <... chdir resumed>) = 0
[pid 4079] <... chdir resumed>) = 0
[pid 4078] setpgid(0, 0 <unfinished ...>
[pid 4077] <... write resumed>) = 4
[pid 4076] close(4 <unfinished ...>
[pid 3482] mkdir("./87", 0777 <unfinished ...>
[pid 4080] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4079] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4078] <... setpgid resumed>) = 0
[pid 4077] close(3 <unfinished ...>
[pid 4076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... mkdir resumed>) = 0
[pid 4079] <... prctl resumed>) = 0
[pid 4078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4077] <... close resumed>) = 0
[pid 4080] <... prctl resumed>) = 0
[pid 4079] setpgid(0, 0 <unfinished ...>
[pid 4078] <... openat resumed>) = 3
[pid 4077] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4076] close(5 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4080] setpgid(0, 0 <unfinished ...>
[pid 4079] <... setpgid resumed>) = 0
[pid 4078] write(3, "1000", 4 <unfinished ...>
[pid 4077] <... symlink resumed>) = 0
[pid 4076] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4081 attached
[pid 4080] <... setpgid resumed>) = 0
[pid 4079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4078] <... write resumed>) = 4
[pid 4077] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4076] close(6 <unfinished ...>
[pid 4081] chdir("./87" <unfinished ...>
[pid 4080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4079] <... openat resumed>) = 3
[pid 4078] close(3 <unfinished ...>
[pid 4077] <... prctl resumed>) = 0
[pid 4076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4081] <... chdir resumed>) = 0
[pid 4080] <... openat resumed>) = 3
[pid 4079] write(3, "1000", 4 <unfinished ...>
[pid 4078] <... close resumed>) = 0
[pid 4077] close(3 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 89
[pid 4081] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4080] write(3, "1000", 4 <unfinished ...>
[pid 4079] <... write resumed>) = 4
[pid 4078] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4077] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4076] close(7 <unfinished ...>
[pid 4081] <... prctl resumed>) = 0
[pid 4080] <... write resumed>) = 4
[pid 4079] close(3 <unfinished ...>
[pid 4078] <... symlink resumed>) = 0
[pid 4077] close(4 <unfinished ...>
[pid 4081] setpgid(0, 0 <unfinished ...>
[pid 4080] close(3 <unfinished ...>
[pid 4079] <... close resumed>) = 0
[pid 4078] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4077] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4081] <... setpgid resumed>) = 0
[pid 4080] <... close resumed>) = 0
[pid 4079] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4076] close(8 <unfinished ...>
[pid 4081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4080] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4079] <... symlink resumed>) = 0
[pid 4078] <... prctl resumed>) = 0
[pid 4077] close(5 <unfinished ...>
[pid 4076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4081] <... openat resumed>) = 3
[pid 4080] <... symlink resumed>) = 0
[pid 4079] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4078] close(3 <unfinished ...>
[pid 4077] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4081] write(3, "1000", 4 <unfinished ...>
[pid 4080] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4079] <... prctl resumed>) = 0
[pid 4078] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4077] close(6 <unfinished ...>
[pid 4076] close(9 <unfinished ...>
[pid 4081] <... write resumed>) = 4
[pid 4080] <... prctl resumed>) = 0
[pid 4079] close(3 <unfinished ...>
[pid 4078] close(4 <unfinished ...>
[pid 4077] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4081] close(3 <unfinished ...>
[pid 4080] close(3 <unfinished ...>
[pid 4079] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4078] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4077] close(7 <unfinished ...>
[pid 4076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4081] <... close resumed>) = 0
[pid 4080] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4079] close(4 <unfinished ...>
[pid 4078] close(5 <unfinished ...>
[pid 4077] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4081] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4080] close(4 <unfinished ...>
[pid 4079] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4078] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4077] close(8 <unfinished ...>
[pid 4076] close(10 <unfinished ...>
[pid 4081] <... symlink resumed>) = 0
[pid 4080] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4079] close(5 <unfinished ...>
[pid 4078] close(6 <unfinished ...>
[pid 4077] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4081] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4080] close(5 <unfinished ...>
[pid 4079] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4078] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4077] close(9 <unfinished ...>
[pid 4076] close(11 <unfinished ...>
[pid 4081] <... prctl resumed>) = 0
[pid 4080] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4079] close(6 <unfinished ...>
[pid 4078] close(7 <unfinished ...>
[pid 4077] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4081] close(3 <unfinished ...>
[pid 4080] close(6 <unfinished ...>
[pid 4079] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4078] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4077] close(10 <unfinished ...>
[pid 4076] close(12 <unfinished ...>
[pid 4081] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4080] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4079] close(7 <unfinished ...>
[pid 4078] close(8 <unfinished ...>
[pid 4077] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4081] close(4 <unfinished ...>
[pid 4080] close(7 <unfinished ...>
[pid 4079] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4078] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4077] close(11 <unfinished ...>
[pid 4076] close(13 <unfinished ...>
[pid 4081] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4080] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4079] close(8 <unfinished ...>
[pid 4078] close(9 <unfinished ...>
[pid 4077] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4081] close(5 <unfinished ...>
[pid 4080] close(8 <unfinished ...>
[pid 4079] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4078] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4077] close(12 <unfinished ...>
[pid 4076] close(14 <unfinished ...>
[pid 4079] close(9 <unfinished ...>
[pid 4078] close(10 <unfinished ...>
[pid 4077] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4081] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4080] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4079] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4078] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4077] close(13 <unfinished ...>
[pid 4081] close(6 <unfinished ...>
[pid 4080] close(9 <unfinished ...>
[pid 4079] close(10 <unfinished ...>
[pid 4078] close(11 <unfinished ...>
[pid 4077] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4076] close(15 <unfinished ...>
[pid 4081] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4080] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4079] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4078] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4077] close(14 <unfinished ...>
[pid 4076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4081] close(7 <unfinished ...>
[pid 4080] close(10 <unfinished ...>
[pid 4079] close(11 <unfinished ...>
[pid 4078] close(12 <unfinished ...>
[pid 4077] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4076] close(16 <unfinished ...>
[pid 4081] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4080] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4079] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4078] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4077] close(15 <unfinished ...>
[pid 4076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4081] close(8 <unfinished ...>
[pid 4080] close(11 <unfinished ...>
[pid 4079] close(12 <unfinished ...>
[pid 4078] close(13 <unfinished ...>
[pid 4077] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4076] close(17 <unfinished ...>
[pid 4081] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4080] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4079] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4078] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4077] close(16 <unfinished ...>
[pid 4076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4081] close(9 <unfinished ...>
[pid 4080] close(12 <unfinished ...>
[pid 4079] close(13 <unfinished ...>
[pid 4078] close(14 <unfinished ...>
[pid 4077] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4076] close(18 <unfinished ...>
[pid 4081] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4080] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4079] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4078] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4077] close(17 <unfinished ...>
[pid 4076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4081] close(10 <unfinished ...>
[pid 4080] close(13 <unfinished ...>
[pid 4079] close(14 <unfinished ...>
[pid 4078] close(15 <unfinished ...>
[pid 4077] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4076] close(19 <unfinished ...>
[pid 4081] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4080] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4079] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4078] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4077] close(18 <unfinished ...>
[pid 4076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4081] close(11 <unfinished ...>
[pid 4080] close(14 <unfinished ...>
[pid 4079] close(15 <unfinished ...>
[pid 4078] close(16 <unfinished ...>
[pid 4077] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4076] close(20 <unfinished ...>
[pid 4081] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4080] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4079] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4078] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4077] close(19 <unfinished ...>
[pid 4076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4081] close(12 <unfinished ...>
[pid 4080] close(15 <unfinished ...>
[pid 4079] close(16 <unfinished ...>
[pid 4078] close(17 <unfinished ...>
[pid 4077] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4076] close(21 <unfinished ...>
[pid 4081] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4080] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4079] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4078] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4077] close(20 <unfinished ...>
[pid 4076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4081] close(13 <unfinished ...>
[pid 4080] close(16 <unfinished ...>
[pid 4079] close(17 <unfinished ...>
[pid 4078] close(18 <unfinished ...>
[pid 4077] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4076] close(22 <unfinished ...>
[pid 4081] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4080] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4079] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4078] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4077] close(21 <unfinished ...>
[pid 4076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4081] close(14 <unfinished ...>
[pid 4080] close(17 <unfinished ...>
[pid 4079] close(18 <unfinished ...>
[pid 4078] close(19 <unfinished ...>
[pid 4077] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4076] close(23 <unfinished ...>
[pid 4081] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4080] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4079] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4078] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4077] close(22 <unfinished ...>
[pid 4076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4081] close(15 <unfinished ...>
[pid 4080] close(18 <unfinished ...>
[pid 4079] close(19 <unfinished ...>
[pid 4078] close(20 <unfinished ...>
[pid 4077] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4076] close(24 <unfinished ...>
[pid 4081] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4080] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4079] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4078] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4077] close(23 <unfinished ...>
[pid 4076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4081] close(16 <unfinished ...>
[pid 4080] close(19 <unfinished ...>
[pid 4079] close(20 <unfinished ...>
[pid 4078] close(21 <unfinished ...>
[pid 4077] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4076] close(25 <unfinished ...>
[pid 4081] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4080] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4079] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4078] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4077] close(24 <unfinished ...>
[pid 4076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4081] close(17 <unfinished ...>
[pid 4080] close(20 <unfinished ...>
[pid 4079] close(21 <unfinished ...>
[pid 4078] close(22 <unfinished ...>
[pid 4077] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4076] close(26 <unfinished ...>
[pid 4081] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4080] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4079] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4078] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4077] close(25 <unfinished ...>
[pid 4076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4081] close(18 <unfinished ...>
[pid 4080] close(21 <unfinished ...>
[pid 4079] close(22 <unfinished ...>
[pid 4078] close(23 <unfinished ...>
[pid 4077] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4076] close(27 <unfinished ...>
[pid 4081] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4080] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4079] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4078] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4077] close(26 <unfinished ...>
[pid 4076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4081] close(19 <unfinished ...>
[pid 4080] close(22 <unfinished ...>
[pid 4079] close(23 <unfinished ...>
[pid 4078] close(24 <unfinished ...>
[pid 4077] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4076] close(28 <unfinished ...>
[pid 4081] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4080] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4079] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4078] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4077] close(27 <unfinished ...>
[pid 4076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4081] close(20 <unfinished ...>
[pid 4080] close(23 <unfinished ...>
[pid 4079] close(24 <unfinished ...>
[pid 4078] close(25 <unfinished ...>
[pid 4077] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4076] close(29 <unfinished ...>
[pid 4081] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4080] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4079] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4078] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4077] close(28 <unfinished ...>
[pid 4076] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4081] close(21 <unfinished ...>
[pid 4080] close(24 <unfinished ...>
[pid 4079] close(25 <unfinished ...>
[pid 4078] close(26 <unfinished ...>
[pid 4077] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4076] exit_group(0 <unfinished ...>
[pid 4081] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4080] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4079] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4078] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4077] close(29 <unfinished ...>
[pid 4076] <... exit_group resumed>) = ?
[pid 4081] close(22 <unfinished ...>
[pid 4080] close(25 <unfinished ...>
[pid 4079] close(26 <unfinished ...>
[pid 4078] close(27 <unfinished ...>
[pid 4077] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4076] +++ exited with 0 +++
[pid 4081] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4080] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4079] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4078] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4077] exit_group(0 <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=89, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4081] close(23 <unfinished ...>
[pid 4080] close(26 <unfinished ...>
[pid 4079] close(27 <unfinished ...>
[pid 4078] close(28 <unfinished ...>
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4081] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4080] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4079] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4078] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4077] <... exit_group resumed>) = ?
[pid 3484] <... restart_syscall resumed>) = 0
[pid 4081] close(24 <unfinished ...>
[pid 4080] close(27 <unfinished ...>
[pid 4079] close(28 <unfinished ...>
[pid 4078] close(29 <unfinished ...>
[pid 4077] +++ exited with 0 +++
[pid 4081] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4080] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4079] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4078] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=97, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4081] close(25 <unfinished ...>
[pid 4080] close(28 <unfinished ...>
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3484] umount2("./87", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4081] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4080] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4079] close(29 <unfinished ...>
[pid 4078] exit_group(0 <unfinished ...>
[pid 3486] <... restart_syscall resumed>) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4081] close(26 <unfinished ...>
[pid 4080] close(29 <unfinished ...>
[pid 4079] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4078] <... exit_group resumed>) = ?
[pid 3484] openat(AT_FDCWD, "./87", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4081] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4080] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4079] exit_group(0 <unfinished ...>
[pid 4078] +++ exited with 0 +++
[pid 3484] <... openat resumed>) = 3
[pid 4081] close(27 <unfinished ...>
[pid 4080] exit_group(0 <unfinished ...>
[pid 4079] <... exit_group resumed>) = ?
[pid 3486] umount2("./95", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4081] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4080] <... exit_group resumed>) = ?
[pid 4079] +++ exited with 0 +++
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=87, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4081] close(28 <unfinished ...>
[pid 4080] +++ exited with 0 +++
[pid 4081] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=96, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3486] openat(AT_FDCWD, "./95", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4081] close(29 <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=92, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4081] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./94", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 3487] openat(AT_FDCWD, "./94", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4081] exit_group(0 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3484] umount2("./87/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4081] <... exit_group resumed>) = ?
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... restart_syscall resumed>) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4081] +++ exited with 0 +++
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3487] getdents64(3, 0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] lstat("./87/binderfs", <unfinished ...>
[pid 3487] umount2("./94/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] umount2("./85", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=89, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3487] lstat("./94/binderfs", <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] umount2("./95/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] umount2("./90", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] unlink("./87/binderfs" <unfinished ...>
[pid 3487] unlink("./94/binderfs" <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] openat(AT_FDCWD, "./85", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... unlink resumed>) = 0
[pid 3486] lstat("./95/binderfs", <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./90", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] umount2("./87", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... openat resumed>) = 3
[pid 3483] fstat(3, <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3487] <... close resumed>) = 0
[pid 3486] unlink("./95/binderfs" <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3487] rmdir("./94" <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./87", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... unlink resumed>) = 0
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] <... close resumed>) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 3487] mkdir("./95", 0777 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] rmdir("./87" <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] fstat(3, <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... rmdir resumed>) = 0
[pid 3483] umount2("./85/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3485] umount2("./90/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] mkdir("./88", 0777 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] getdents64(3, <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... mkdir resumed>) = 0
[pid 3483] lstat("./85/binderfs", <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
./strace-static-x86_64: Process 4082 attached
[pid 3486] rmdir("./95" <unfinished ...>
[pid 3485] lstat("./90/binderfs", <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] umount2("./87/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4082] chdir("./95" <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 97
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4082] <... chdir resumed>) = 0
[pid 4082] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 4082] setpgid(0, 0) = 0
[pid 4082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3486] mkdir("./96", 0777 <unfinished ...>
[pid 3483] unlink("./85/binderfs" <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4082] <... openat resumed>) = 3
[pid 3485] unlink("./90/binderfs" <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 90
./strace-static-x86_64: Process 4083 attached
[pid 4082] write(3, "1000", 4 <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3483] <... unlink resumed>) = 0
[pid 3482] lstat("./87/binderfs", <unfinished ...>
[pid 4083] chdir("./88" <unfinished ...>
[pid 4082] <... write resumed>) = 4
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 4083] <... chdir resumed>) = 0
[pid 4082] close(3 <unfinished ...>
[pid 4083] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4082] <... close resumed>) = 0
[pid 4083] <... prctl resumed>) = 0
[pid 4082] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4083] setpgid(0, 0 <unfinished ...>
[pid 4082] <... symlink resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4083] <... setpgid resumed>) = 0
[pid 4082] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 3482] unlink("./87/binderfs"./strace-static-x86_64: Process 4084 attached
<unfinished ...>
[pid 4083] <... openat resumed>) = 3
[pid 4082] <... prctl resumed>) = 0
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 98
[pid 4084] chdir("./96" <unfinished ...>
[pid 4083] write(3, "1000", 4 <unfinished ...>
[pid 4082] close(3 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... close resumed>) = 0
[pid 3482] <... unlink resumed>) = 0
[pid 4084] <... chdir resumed>) = 0
[pid 4083] <... write resumed>) = 4
[pid 4082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] close(3 <unfinished ...>
[pid 3483] rmdir("./85" <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4084] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4083] close(3 <unfinished ...>
[pid 4082] close(4 <unfinished ...>
[pid 4084] <... prctl resumed>) = 0
[pid 4083] <... close resumed>) = 0
[pid 4082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... close resumed>) = 0
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4084] setpgid(0, 0 <unfinished ...>
[pid 4083] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4082] close(5 <unfinished ...>
[pid 4084] <... setpgid resumed>) = 0
[pid 4083] <... symlink resumed>) = 0
[pid 4082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] rmdir("./90" <unfinished ...>
[pid 3483] mkdir("./86", 0777 <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4083] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4082] close(6 <unfinished ...>
[pid 4084] <... openat resumed>) = 3
[pid 4083] <... prctl resumed>) = 0
[pid 4082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] <... close resumed>) = 0
[pid 4084] write(3, "1000", 4 <unfinished ...>
[pid 4083] close(3 <unfinished ...>
[pid 4082] close(7 <unfinished ...>
[pid 4084] <... write resumed>) = 4
[pid 4083] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4084] close(3 <unfinished ...>
[pid 4083] close(4 <unfinished ...>
[pid 4082] close(8 <unfinished ...>
[pid 4084] <... close resumed>) = 0
[pid 4083] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] mkdir("./91", 0777 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] rmdir("./87" <unfinished ...>
[pid 4084] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4083] close(5 <unfinished ...>
[pid 4082] close(9 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 4084] <... symlink resumed>) = 0
[pid 4083] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... rmdir resumed>) = 0
[pid 4084] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4083] close(6 <unfinished ...>
[pid 4082] close(10 <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4084] <... prctl resumed>) = 0
[pid 4083] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] mkdir("./88", 0777 <unfinished ...>
[pid 4084] close(3 <unfinished ...>
[pid 4083] close(7 <unfinished ...>
[pid 4082] close(11 <unfinished ...>
[pid 4084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4083] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... mkdir resumed>) = 0
./strace-static-x86_64: Process 4085 attached
[pid 4084] close(4 <unfinished ...>
[pid 4083] close(8 <unfinished ...>
[pid 4082] close(12 <unfinished ...>
[pid 4085] chdir("./86" <unfinished ...>
[pid 4084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4083] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4085] <... chdir resumed>) = 0
[pid 4084] close(5 <unfinished ...>
[pid 4083] close(9 <unfinished ...>
[pid 4082] close(13 <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 88
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4085] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4083] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 93
./strace-static-x86_64: Process 4086 attached
[pid 4085] <... prctl resumed>) = 0
[pid 4084] close(6 <unfinished ...>
[pid 4083] close(10 <unfinished ...>
[pid 4082] close(14 <unfinished ...>
[pid 4086] chdir("./91" <unfinished ...>
[pid 4085] setpgid(0, 0 <unfinished ...>
[pid 4084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4083] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4086] <... chdir resumed>) = 0
[pid 4085] <... setpgid resumed>) = 0
[pid 4084] close(7 <unfinished ...>
[pid 4083] close(11 <unfinished ...>
[pid 4082] close(15 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 90
./strace-static-x86_64: Process 4087 attached
[pid 4086] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4083] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4087] chdir("./88" <unfinished ...>
[pid 4086] <... prctl resumed>) = 0
[pid 4085] <... openat resumed>) = 3
[pid 4084] close(8 <unfinished ...>
[pid 4083] close(12 <unfinished ...>
[pid 4082] close(16 <unfinished ...>
[pid 4087] <... chdir resumed>) = 0
[pid 4086] setpgid(0, 0 <unfinished ...>
[pid 4085] write(3, "1000", 4 <unfinished ...>
[pid 4084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4083] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4087] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4086] <... setpgid resumed>) = 0
[pid 4085] <... write resumed>) = 4
[pid 4084] close(9 <unfinished ...>
[pid 4083] close(13 <unfinished ...>
[pid 4082] close(17 <unfinished ...>
[pid 4087] <... prctl resumed>) = 0
[pid 4086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4085] close(3 <unfinished ...>
[pid 4084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4083] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4087] setpgid(0, 0 <unfinished ...>
[pid 4086] <... openat resumed>) = 3
[pid 4085] <... close resumed>) = 0
[pid 4084] close(10 <unfinished ...>
[pid 4083] close(14 <unfinished ...>
[pid 4082] close(18 <unfinished ...>
[pid 4087] <... setpgid resumed>) = 0
[pid 4086] write(3, "1000", 4 <unfinished ...>
[pid 4085] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4083] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4086] <... write resumed>) = 4
[pid 4085] <... symlink resumed>) = 0
[pid 4084] close(11 <unfinished ...>
[pid 4083] close(15 <unfinished ...>
[pid 4082] close(19 <unfinished ...>
[pid 4087] <... openat resumed>) = 3
[pid 4086] close(3 <unfinished ...>
[pid 4085] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4083] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4087] write(3, "1000", 4 <unfinished ...>
[pid 4086] <... close resumed>) = 0
[pid 4085] <... prctl resumed>) = 0
[pid 4084] close(12 <unfinished ...>
[pid 4083] close(16 <unfinished ...>
[pid 4082] close(20 <unfinished ...>
[pid 4087] <... write resumed>) = 4
[pid 4086] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4085] close(3 <unfinished ...>
[pid 4084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4083] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4087] close(3 <unfinished ...>
[pid 4086] <... symlink resumed>) = 0
[pid 4085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4084] close(13 <unfinished ...>
[pid 4083] close(17 <unfinished ...>
[pid 4082] close(21 <unfinished ...>
[pid 4087] <... close resumed>) = 0
[pid 4086] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4085] close(4 <unfinished ...>
[pid 4084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4083] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4087] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4086] <... prctl resumed>) = 0
[pid 4085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4084] close(14 <unfinished ...>
[pid 4083] close(18 <unfinished ...>
[pid 4082] close(22 <unfinished ...>
[pid 4087] <... symlink resumed>) = 0
[pid 4086] close(3 <unfinished ...>
[pid 4085] close(5 <unfinished ...>
[pid 4084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4083] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4087] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4084] close(15 <unfinished ...>
[pid 4083] close(19 <unfinished ...>
[pid 4082] close(23 <unfinished ...>
[pid 4087] <... prctl resumed>) = 0
[pid 4086] close(4 <unfinished ...>
[pid 4085] close(6 <unfinished ...>
[pid 4084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4083] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4087] close(3 <unfinished ...>
[pid 4086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4084] close(16 <unfinished ...>
[pid 4083] close(20 <unfinished ...>
[pid 4082] close(24 <unfinished ...>
[pid 4087] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4086] close(5 <unfinished ...>
[pid 4085] close(7 <unfinished ...>
[pid 4084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4083] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4087] close(4 <unfinished ...>
[pid 4086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4084] close(17 <unfinished ...>
[pid 4083] close(21 <unfinished ...>
[pid 4082] close(25 <unfinished ...>
[pid 4087] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4086] close(6 <unfinished ...>
[pid 4085] close(8 <unfinished ...>
[pid 4084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4083] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4087] close(5 <unfinished ...>
[pid 4086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4084] close(18 <unfinished ...>
[pid 4083] close(22 <unfinished ...>
[pid 4082] close(26 <unfinished ...>
[pid 4087] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4086] close(7 <unfinished ...>
[pid 4085] close(9 <unfinished ...>
[pid 4084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4083] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4087] close(6 <unfinished ...>
[pid 4086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4084] close(19 <unfinished ...>
[pid 4083] close(23 <unfinished ...>
[pid 4082] close(27 <unfinished ...>
[pid 4087] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4086] close(8 <unfinished ...>
[pid 4085] close(10 <unfinished ...>
[pid 4084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4083] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4087] close(7 <unfinished ...>
[pid 4086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4084] close(20 <unfinished ...>
[pid 4083] close(24 <unfinished ...>
[pid 4082] close(28 <unfinished ...>
[pid 4087] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4086] close(9 <unfinished ...>
[pid 4085] close(11 <unfinished ...>
[pid 4084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4083] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4087] close(8 <unfinished ...>
[pid 4086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4084] close(21 <unfinished ...>
[pid 4083] close(25 <unfinished ...>
[pid 4082] close(29 <unfinished ...>
[pid 4087] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4086] close(10 <unfinished ...>
[pid 4085] close(12 <unfinished ...>
[pid 4084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4083] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4082] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4087] close(9 <unfinished ...>
[pid 4086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4084] close(22 <unfinished ...>
[pid 4083] close(26 <unfinished ...>
[pid 4082] exit_group(0 <unfinished ...>
[pid 4087] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4086] close(11 <unfinished ...>
[pid 4085] close(13 <unfinished ...>
[pid 4084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4083] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4082] <... exit_group resumed>) = ?
[pid 4087] close(10 <unfinished ...>
[pid 4086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4084] close(23 <unfinished ...>
[pid 4083] close(27 <unfinished ...>
[pid 4082] +++ exited with 0 +++
[pid 4087] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4086] close(12 <unfinished ...>
[pid 4085] close(14 <unfinished ...>
[pid 4084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4083] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=97, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4087] close(11 <unfinished ...>
[pid 4086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4084] close(24 <unfinished ...>
[pid 4083] close(28 <unfinished ...>
[pid 4087] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4086] close(13 <unfinished ...>
[pid 4085] close(15 <unfinished ...>
[pid 4084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4083] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4087] close(12 <unfinished ...>
[pid 4086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4084] close(25 <unfinished ...>
[pid 4083] close(29 <unfinished ...>
[pid 3487] umount2("./95", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4087] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4086] close(14 <unfinished ...>
[pid 4085] close(16 <unfinished ...>
[pid 4084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4083] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4087] close(13 <unfinished ...>
[pid 4086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4084] close(26 <unfinished ...>
[pid 4083] exit_group(0 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./95", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4087] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4086] close(15 <unfinished ...>
[pid 4085] close(17 <unfinished ...>
[pid 4084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4083] <... exit_group resumed>) = ?
[pid 3487] <... openat resumed>) = 3
[pid 4087] close(14 <unfinished ...>
[pid 4086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4084] close(27 <unfinished ...>
[pid 4083] +++ exited with 0 +++
[pid 3487] fstat(3, <unfinished ...>
[pid 4087] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4086] close(16 <unfinished ...>
[pid 4085] close(18 <unfinished ...>
[pid 4084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4087] close(15 <unfinished ...>
[pid 4086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4084] close(28 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 4087] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4086] close(17 <unfinished ...>
[pid 4085] close(19 <unfinished ...>
[pid 4084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4087] close(16 <unfinished ...>
[pid 4086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4084] close(29 <unfinished ...>
[pid 3487] umount2("./95/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=90, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4087] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4086] close(18 <unfinished ...>
[pid 4085] close(20 <unfinished ...>
[pid 4084] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] umount2("./88", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4087] close(17 <unfinished ...>
[pid 4086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4084] exit_group(0 <unfinished ...>
[pid 3487] lstat("./95/binderfs", <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4087] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4086] close(19 <unfinished ...>
[pid 4085] close(21 <unfinished ...>
[pid 4084] <... exit_group resumed>) = ?
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4087] close(18 <unfinished ...>
[pid 4086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4084] +++ exited with 0 +++
[pid 3487] unlink("./95/binderfs" <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./88", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4087] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4086] close(20 <unfinished ...>
[pid 4085] close(22 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=98, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] <... openat resumed>) = 3
[pid 4087] close(19 <unfinished ...>
[pid 4086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4087] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4086] close(21 <unfinished ...>
[pid 4085] close(23 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4087] close(20 <unfinished ...>
[pid 4086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4087] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4086] close(22 <unfinished ...>
[pid 4085] close(24 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4087] close(21 <unfinished ...>
[pid 4086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./95" <unfinished ...>
[pid 3486] umount2("./96", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] umount2("./88/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4087] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4086] close(23 <unfinished ...>
[pid 4085] close(25 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4087] close(22 <unfinished ...>
[pid 4086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./96", 0777 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./96", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] lstat("./88/binderfs", <unfinished ...>
[pid 4087] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4086] close(24 <unfinished ...>
[pid 4085] close(26 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] <... openat resumed>) = 3
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4087] close(23 <unfinished ...>
[pid 4086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3484] unlink("./88/binderfs" <unfinished ...>
[pid 4087] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4086] close(25 <unfinished ...>
[pid 4085] close(27 <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] <... unlink resumed>) = 0
[pid 4087] close(24 <unfinished ...>
[pid 4086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4087] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4086] close(26 <unfinished ...>
[pid 4085] close(28 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 98
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
./strace-static-x86_64: Process 4088 attached
[pid 4087] close(25 <unfinished ...>
[pid 4086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./96/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4088] chdir("./96" <unfinished ...>
[pid 4087] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4086] close(27 <unfinished ...>
[pid 4085] close(29 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... close resumed>) = 0
[pid 4088] <... chdir resumed>) = 0
[pid 4087] close(26 <unfinished ...>
[pid 4086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4085] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] lstat("./96/binderfs", <unfinished ...>
[pid 3484] rmdir("./88" <unfinished ...>
[pid 4088] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4087] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4086] close(28 <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] <... rmdir resumed>) = 0
[pid 4088] <... prctl resumed>) = 0
[pid 4087] close(27 <unfinished ...>
[pid 4086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4085] exit_group(0 <unfinished ...>
[pid 3486] unlink("./96/binderfs" <unfinished ...>
[pid 3484] mkdir("./89", 0777 <unfinished ...>
[pid 4088] setpgid(0, 0 <unfinished ...>
[pid 4087] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4086] close(29 <unfinished ...>
[pid 4085] <... exit_group resumed>) = ?
[pid 3486] <... unlink resumed>) = 0
[pid 3484] <... mkdir resumed>) = 0
[pid 4088] <... setpgid resumed>) = 0
[pid 4087] close(28 <unfinished ...>
[pid 4086] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4085] +++ exited with 0 +++
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4087] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4086] exit_group(0 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=88, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4088] <... openat resumed>) = 3
[pid 4087] close(29 <unfinished ...>
[pid 4086] <... exit_group resumed>) = ?
[pid 3486] close(3 <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 91
[pid 4088] write(3, "1000", 4 <unfinished ...>
[pid 4087] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4086] +++ exited with 0 +++
[pid 3486] <... close resumed>) = 0
./strace-static-x86_64: Process 4089 attached
[pid 4088] <... write resumed>) = 4
[pid 4087] exit_group(0 <unfinished ...>
[pid 3486] rmdir("./96" <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=93, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4089] chdir("./89" <unfinished ...>
[pid 4088] close(3 <unfinished ...>
[pid 4087] <... exit_group resumed>) = ?
[pid 3486] <... rmdir resumed>) = 0
[pid 4089] <... chdir resumed>) = 0
[pid 4088] <... close resumed>) = 0
[pid 4087] +++ exited with 0 +++
[pid 3486] mkdir("./97", 0777 <unfinished ...>
[pid 4089] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4088] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3483] umount2("./86", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=90, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4089] <... prctl resumed>) = 0
[pid 4088] <... symlink resumed>) = 0
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4089] setpgid(0, 0 <unfinished ...>
[pid 4088] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3485] umount2("./91", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./86", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4089] <... setpgid resumed>) = 0
[pid 4088] <... prctl resumed>) = 0
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 99
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... openat resumed>) = 3
[pid 4089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4088] close(3 <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./91", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4089] <... openat resumed>) = 3
[pid 4088] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... openat resumed>) = 3
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4089] write(3, "1000", 4 <unfinished ...>
[pid 4088] close(4 <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] umount2("./88", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4089] <... write resumed>) = 4
[pid 4088] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4089] close(3 <unfinished ...>
[pid 4088] close(5 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] umount2("./86/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./88", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 4090 attached
<unfinished ...>
[pid 4089] <... close resumed>) = 0
[pid 4088] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... openat resumed>) = 3
[pid 4089] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4088] close(6 <unfinished ...>
[pid 3485] umount2("./91/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] lstat("./86/binderfs", <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4089] <... symlink resumed>) = 0
[pid 4088] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4090] chdir("./97" <unfinished ...>
[pid 4089] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4088] close(7 <unfinished ...>
[pid 3485] lstat("./91/binderfs", <unfinished ...>
[pid 3483] unlink("./86/binderfs" <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4090] <... chdir resumed>) = 0
[pid 4089] <... prctl resumed>) = 0
[pid 4088] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... unlink resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4090] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4089] close(3 <unfinished ...>
[pid 4088] close(8 <unfinished ...>
[pid 3485] unlink("./91/binderfs" <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] umount2("./88/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4090] <... prctl resumed>) = 0
[pid 4089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4088] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... unlink resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4090] setpgid(0, 0 <unfinished ...>
[pid 4089] close(4 <unfinished ...>
[pid 4088] close(9 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 3482] lstat("./88/binderfs", <unfinished ...>
[pid 4090] <... setpgid resumed>) = 0
[pid 4089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4088] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... close resumed>) = 0
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4089] close(5 <unfinished ...>
[pid 4088] close(10 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3483] rmdir("./86" <unfinished ...>
[pid 3482] unlink("./88/binderfs" <unfinished ...>
[pid 4090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4088] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... close resumed>) = 0
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] <... unlink resumed>) = 0
[pid 4090] <... openat resumed>) = 3
[pid 4089] close(6 <unfinished ...>
[pid 4088] close(11 <unfinished ...>
[pid 3485] rmdir("./91" <unfinished ...>
[pid 3483] mkdir("./87", 0777 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4090] write(3, "1000", 4 <unfinished ...>
[pid 4089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4088] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4090] <... write resumed>) = 4
[pid 4089] close(7 <unfinished ...>
[pid 4088] close(12 <unfinished ...>
[pid 3485] mkdir("./92", 0777 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4090] close(3 <unfinished ...>
[pid 4089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4088] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... mkdir resumed>) = 0
[pid 3482] <... close resumed>) = 0
[pid 4090] <... close resumed>) = 0
[pid 4089] close(8 <unfinished ...>
[pid 4088] close(13 <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 89
[pid 3482] rmdir("./88"./strace-static-x86_64: Process 4091 attached
<unfinished ...>
[pid 4090] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4088] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... rmdir resumed>) = 0
[pid 4090] <... symlink resumed>) = 0
[pid 4089] close(9 <unfinished ...>
[pid 4088] close(14 <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 94
[pid 3482] mkdir("./89", 0777./strace-static-x86_64: Process 4092 attached
<unfinished ...>
[pid 4091] chdir("./87" <unfinished ...>
[pid 4090] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4088] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... mkdir resumed>) = 0
[pid 4092] chdir("./92" <unfinished ...>
[pid 4091] <... chdir resumed>) = 0
[pid 4090] <... prctl resumed>) = 0
[pid 4092] <... chdir resumed>) = 0
[pid 4091] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4090] close(3 <unfinished ...>
[pid 4089] close(10 <unfinished ...>
[pid 4088] close(15 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4092] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4091] <... prctl resumed>) = 0
[pid 4090] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4088] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4092] <... prctl resumed>) = 0
[pid 4091] setpgid(0, 0 <unfinished ...>
[pid 4090] close(4 <unfinished ...>
[pid 4089] close(11 <unfinished ...>
[pid 4088] close(16 <unfinished ...>
[pid 4092] setpgid(0, 0 <unfinished ...>
[pid 4091] <... setpgid resumed>) = 0
[pid 4090] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4093 attached
[pid 4092] <... setpgid resumed>) = 0
[pid 4091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4088] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4093] chdir("./89" <unfinished ...>
[pid 4092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4091] <... openat resumed>) = 3
[pid 4090] close(5 <unfinished ...>
[pid 4089] close(12 <unfinished ...>
[pid 4088] close(17 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 91
[pid 4093] <... chdir resumed>) = 0
[pid 4092] <... openat resumed>) = 3
[pid 4091] write(3, "1000", 4 <unfinished ...>
[pid 4090] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4088] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4093] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4092] write(3, "1000", 4 <unfinished ...>
[pid 4091] <... write resumed>) = 4
[pid 4090] close(6 <unfinished ...>
[pid 4089] close(13 <unfinished ...>
[pid 4093] <... prctl resumed>) = 0
[pid 4092] <... write resumed>) = 4
[pid 4091] close(3 <unfinished ...>
[pid 4090] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4088] close(18 <unfinished ...>
[pid 4093] setpgid(0, 0 <unfinished ...>
[pid 4092] close(3 <unfinished ...>
[pid 4091] <... close resumed>) = 0
[pid 4090] close(7 <unfinished ...>
[pid 4089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4088] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4093] <... setpgid resumed>) = 0
[pid 4092] <... close resumed>) = 0
[pid 4091] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4090] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4089] close(14 <unfinished ...>
[pid 4088] close(19 <unfinished ...>
[pid 4093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4092] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4091] <... symlink resumed>) = 0
[pid 4090] close(8 <unfinished ...>
[pid 4089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4088] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4093] <... openat resumed>) = 3
[pid 4092] <... symlink resumed>) = 0
[pid 4091] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4090] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4089] close(15 <unfinished ...>
[pid 4093] write(3, "1000", 4 <unfinished ...>
[pid 4092] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4091] <... prctl resumed>) = 0
[pid 4090] close(9 <unfinished ...>
[pid 4089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4088] close(20 <unfinished ...>
[pid 4093] <... write resumed>) = 4
[pid 4092] <... prctl resumed>) = 0
[pid 4091] close(3 <unfinished ...>
[pid 4090] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4089] close(16 <unfinished ...>
[pid 4088] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4093] close(3 <unfinished ...>
[pid 4092] close(3 <unfinished ...>
[pid 4091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4090] close(10 <unfinished ...>
[pid 4089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4093] <... close resumed>) = 0
[pid 4092] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4091] close(4 <unfinished ...>
[pid 4090] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4088] close(21 <unfinished ...>
[pid 4093] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4092] close(4 <unfinished ...>
[pid 4091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4090] close(11 <unfinished ...>
[pid 4089] close(17 <unfinished ...>
[pid 4093] <... symlink resumed>) = 0
[pid 4092] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4091] close(5 <unfinished ...>
[pid 4090] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4088] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4093] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4092] close(5 <unfinished ...>
[pid 4091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4090] close(12 <unfinished ...>
[pid 4089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4088] close(22 <unfinished ...>
[pid 4093] <... prctl resumed>) = 0
[pid 4092] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4091] close(6 <unfinished ...>
[pid 4090] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4089] close(18 <unfinished ...>
[pid 4088] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4093] close(3 <unfinished ...>
[pid 4092] close(6 <unfinished ...>
[pid 4091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4090] close(13 <unfinished ...>
[pid 4089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4093] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4092] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4091] close(7 <unfinished ...>
[pid 4090] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4088] close(23 <unfinished ...>
[pid 4093] close(4 <unfinished ...>
[pid 4092] close(7 <unfinished ...>
[pid 4091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4090] close(14 <unfinished ...>
[pid 4089] close(19 <unfinished ...>
[pid 4088] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4093] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4092] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4091] close(8 <unfinished ...>
[pid 4090] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4088] close(24 <unfinished ...>
[pid 4093] close(5 <unfinished ...>
[pid 4092] close(8 <unfinished ...>
[pid 4091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4090] close(15 <unfinished ...>
[pid 4089] close(20 <unfinished ...>
[pid 4088] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4093] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4092] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4091] close(9 <unfinished ...>
[pid 4090] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4093] close(6 <unfinished ...>
[pid 4092] close(9 <unfinished ...>
[pid 4091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4090] close(16 <unfinished ...>
[pid 4089] close(21 <unfinished ...>
[pid 4088] close(25 <unfinished ...>
[pid 4093] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4092] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4091] close(10 <unfinished ...>
[pid 4090] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4093] close(7 <unfinished ...>
[pid 4092] close(10 <unfinished ...>
[pid 4091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4088] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4093] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4092] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4091] close(11 <unfinished ...>
[pid 4090] close(17 <unfinished ...>
[pid 4089] close(22 <unfinished ...>
[pid 4088] close(26 <unfinished ...>
[pid 4093] close(8 <unfinished ...>
[pid 4092] close(11 <unfinished ...>
[pid 4091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4090] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4093] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4092] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4091] close(12 <unfinished ...>
[pid 4090] close(18 <unfinished ...>
[pid 4089] close(23 <unfinished ...>
[pid 4088] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4093] close(9 <unfinished ...>
[pid 4092] close(12 <unfinished ...>
[pid 4091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4090] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4088] close(27 <unfinished ...>
[pid 4093] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4092] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4091] close(13 <unfinished ...>
[pid 4090] close(19 <unfinished ...>
[pid 4089] close(24 <unfinished ...>
[pid 4088] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4093] close(10 <unfinished ...>
[pid 4092] close(13 <unfinished ...>
[pid 4091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4090] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4088] close(28 <unfinished ...>
[pid 4093] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4092] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4091] close(14 <unfinished ...>
[pid 4090] close(20 <unfinished ...>
[pid 4089] close(25 <unfinished ...>
[pid 4088] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4093] close(11 <unfinished ...>
[pid 4092] close(14 <unfinished ...>
[pid 4091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4090] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4088] close(29 <unfinished ...>
[pid 4093] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4092] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4091] close(15 <unfinished ...>
[pid 4090] close(21 <unfinished ...>
[pid 4089] close(26 <unfinished ...>
[pid 4088] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4093] close(12 <unfinished ...>
[pid 4092] close(15 <unfinished ...>
[pid 4091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4090] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4088] exit_group(0 <unfinished ...>
[pid 4093] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4092] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4091] close(16 <unfinished ...>
[pid 4090] close(22 <unfinished ...>
[pid 4089] close(27 <unfinished ...>
[pid 4088] <... exit_group resumed>) = ?
[pid 4093] close(13 <unfinished ...>
[pid 4092] close(16 <unfinished ...>
[pid 4091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4090] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4088] +++ exited with 0 +++
[pid 4093] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4092] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4091] close(17 <unfinished ...>
[pid 4090] close(23 <unfinished ...>
[pid 4089] close(28 <unfinished ...>
[pid 4093] close(14 <unfinished ...>
[pid 4092] close(17 <unfinished ...>
[pid 4091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4090] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4093] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4092] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4091] close(18 <unfinished ...>
[pid 4090] close(24 <unfinished ...>
[pid 4089] close(29 <unfinished ...>
[pid 4093] close(15 <unfinished ...>
[pid 4092] close(18 <unfinished ...>
[pid 4091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4090] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4089] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=98, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4093] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4092] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4091] close(19 <unfinished ...>
[pid 4090] close(25 <unfinished ...>
[pid 4089] exit_group(0 <unfinished ...>
[pid 3487] umount2("./96", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4093] close(16 <unfinished ...>
[pid 4092] close(19 <unfinished ...>
[pid 4091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4090] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4089] <... exit_group resumed>) = ?
[pid 4093] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4092] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4091] close(20 <unfinished ...>
[pid 4090] close(26 <unfinished ...>
[pid 4089] +++ exited with 0 +++
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4093] close(17 <unfinished ...>
[pid 4092] close(20 <unfinished ...>
[pid 4091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4090] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./96", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=91, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4093] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4092] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4091] close(21 <unfinished ...>
[pid 4090] close(27 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 4093] close(18 <unfinished ...>
[pid 4092] close(21 <unfinished ...>
[pid 4091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4090] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... restart_syscall resumed>) = 0
[pid 3487] fstat(3, <unfinished ...>
[pid 4093] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4092] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4091] close(22 <unfinished ...>
[pid 4090] close(28 <unfinished ...>
[pid 4093] close(19 <unfinished ...>
[pid 4092] close(22 <unfinished ...>
[pid 4091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4090] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4093] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4092] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4091] close(23 <unfinished ...>
[pid 4090] close(29 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3484] umount2("./89", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4093] close(20 <unfinished ...>
[pid 4092] close(23 <unfinished ...>
[pid 4091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4090] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4093] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4092] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4091] close(24 <unfinished ...>
[pid 4090] exit_group(0 <unfinished ...>
[pid 3487] umount2("./96/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./89", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4093] close(21 <unfinished ...>
[pid 4092] close(24 <unfinished ...>
[pid 4091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4090] <... exit_group resumed>) = ?
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... openat resumed>) = 3
[pid 4093] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4092] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4091] close(25 <unfinished ...>
[pid 4090] +++ exited with 0 +++
[pid 3487] lstat("./96/binderfs", <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4093] close(22 <unfinished ...>
[pid 4092] close(25 <unfinished ...>
[pid 4091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=99, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4093] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4092] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4091] close(26 <unfinished ...>
[pid 3487] unlink("./96/binderfs" <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4093] close(23 <unfinished ...>
[pid 4092] close(26 <unfinished ...>
[pid 4091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4093] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4092] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4091] close(27 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] umount2("./97", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] umount2("./89/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4093] close(24 <unfinished ...>
[pid 4092] close(27 <unfinished ...>
[pid 4091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4093] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4092] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4091] close(28 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./97", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] lstat("./89/binderfs", <unfinished ...>
[pid 4093] close(25 <unfinished ...>
[pid 4092] close(28 <unfinished ...>
[pid 4091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 3486] <... openat resumed>) = 3
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4093] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4092] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4091] close(29 <unfinished ...>
[pid 3487] rmdir("./96" <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3484] unlink("./89/binderfs" <unfinished ...>
[pid 4093] close(26 <unfinished ...>
[pid 4092] close(29 <unfinished ...>
[pid 4091] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] <... unlink resumed>) = 0
[pid 4093] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4092] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4091] exit_group(0 <unfinished ...>
[pid 3487] mkdir("./97", 0777 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4093] close(27 <unfinished ...>
[pid 4092] exit_group(0 <unfinished ...>
[pid 4091] <... exit_group resumed>) = ?
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4093] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4092] <... exit_group resumed>) = ?
[pid 3486] umount2("./97/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4093] close(28 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4092] +++ exited with 0 +++
[pid 4091] +++ exited with 0 +++
[pid 3484] <... close resumed>) = 0
[pid 4093] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] lstat("./97/binderfs", <unfinished ...>
[pid 3484] rmdir("./89" <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=89, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 4093] close(29 <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=94, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3484] <... rmdir resumed>) = 0
[pid 4093] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 99
[pid 3486] unlink("./97/binderfs" <unfinished ...>
[pid 3485] umount2("./92", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] mkdir("./90", 0777 <unfinished ...>
[pid 4093] exit_group(0 <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... mkdir resumed>) = 0
./strace-static-x86_64: Process 4094 attached
[pid 4093] <... exit_group resumed>) = ?
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./92", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4094] chdir("./97" <unfinished ...>
[pid 4093] +++ exited with 0 +++
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... openat resumed>) = 3
[pid 4094] <... chdir resumed>) = 0
[pid 3486] close(3 <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 92
[pid 3483] umount2("./87", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4094] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=91, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4094] <... prctl resumed>) = 0
[pid 3486] rmdir("./97" <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./87", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] umount2("./89", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4094] setpgid(0, 0 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] <... openat resumed>) = 3
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4095 attached
[pid 4094] <... setpgid resumed>) = 0
[pid 3486] mkdir("./98", 0777 <unfinished ...>
[pid 3485] umount2("./92/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./89", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] <... openat resumed>) = 3
[pid 4094] <... openat resumed>) = 3
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] lstat("./92/binderfs", <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] fstat(3, ./strace-static-x86_64: Process 4096 attached
<unfinished ...>
[pid 4095] chdir("./90" <unfinished ...>
[pid 4094] write(3, "1000", 4 <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4095] <... chdir resumed>) = 0
[pid 4094] <... write resumed>) = 4
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 100
[pid 3485] unlink("./92/binderfs" <unfinished ...>
[pid 3483] umount2("./87/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4095] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4094] close(3 <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4096] chdir("./98" <unfinished ...>
[pid 4095] <... prctl resumed>) = 0
[pid 4094] <... close resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] lstat("./87/binderfs", <unfinished ...>
[pid 3482] umount2("./89/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4096] <... chdir resumed>) = 0
[pid 4095] setpgid(0, 0 <unfinished ...>
[pid 4094] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4096] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4095] <... setpgid resumed>) = 0
[pid 4094] <... symlink resumed>) = 0
[pid 3485] close(3 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4096] <... prctl resumed>) = 0
[pid 4095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4094] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3483] unlink("./87/binderfs" <unfinished ...>
[pid 3482] lstat("./89/binderfs", <unfinished ...>
[pid 4096] setpgid(0, 0 <unfinished ...>
[pid 4095] <... openat resumed>) = 3
[pid 4096] <... setpgid resumed>) = 0
[pid 4095] write(3, "1000", 4 <unfinished ...>
[pid 3485] rmdir("./92" <unfinished ...>
[pid 4096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4095] <... write resumed>) = 4
[pid 4094] <... prctl resumed>) = 0
[pid 3483] <... unlink resumed>) = 0
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4096] <... openat resumed>) = 3
[pid 4095] close(3 <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 4096] write(3, "1000", 4 <unfinished ...>
[pid 4095] <... close resumed>) = 0
[pid 4094] close(3 <unfinished ...>
[pid 3485] mkdir("./93", 0777 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] unlink("./89/binderfs" <unfinished ...>
[pid 4096] <... write resumed>) = 4
[pid 4095] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4094] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4096] close(3 <unfinished ...>
[pid 4095] <... symlink resumed>) = 0
[pid 4094] close(4 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... unlink resumed>) = 0
[pid 4096] <... close resumed>) = 0
[pid 4095] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4096] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4095] <... prctl resumed>) = 0
[pid 4096] <... symlink resumed>) = 0
[pid 4095] close(3 <unfinished ...>
[pid 4096] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4095] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4096] <... prctl resumed>) = 0
[pid 4095] close(4 <unfinished ...>
[pid 4094] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4096] close(3 <unfinished ...>
[pid 4095] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4096] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4095] close(5 <unfinished ...>
[pid 4094] close(5 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
./strace-static-x86_64: Process 4097 attached
[pid 4096] close(4 <unfinished ...>
[pid 4095] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4094] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] rmdir("./87" <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4096] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4095] close(6 <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 95
[pid 4096] close(5 <unfinished ...>
[pid 4095] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4094] close(6 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] <... close resumed>) = 0
[pid 4097] chdir("./93" <unfinished ...>
[pid 4096] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4095] close(7 <unfinished ...>
[pid 4094] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./88", 0777 <unfinished ...>
[pid 3482] rmdir("./89" <unfinished ...>
[pid 4097] <... chdir resumed>) = 0
[pid 4096] close(6 <unfinished ...>
[pid 4095] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4094] close(7 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4097] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4096] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4095] close(8 <unfinished ...>
[pid 4094] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... rmdir resumed>) = 0
[pid 4097] <... prctl resumed>) = 0
[pid 4096] close(7 <unfinished ...>
[pid 4095] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4094] close(8 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4097] setpgid(0, 0 <unfinished ...>
[pid 4096] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4095] close(9 <unfinished ...>
[pid 4094] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] mkdir("./90", 0777 <unfinished ...>
[pid 4096] close(8 <unfinished ...>
[pid 4095] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4097] <... setpgid resumed>) = 0
[pid 4096] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4095] close(10 <unfinished ...>
[pid 4094] close(9 <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4096] close(9 <unfinished ...>
[pid 4095] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4094] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 90
[pid 4097] <... openat resumed>) = 3
[pid 4094] close(10 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4097] write(3, "1000", 4 <unfinished ...>
[pid 4096] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4095] close(11 <unfinished ...>
[pid 4094] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4099 attached
./strace-static-x86_64: Process 4098 attached
[pid 4097] <... write resumed>) = 4
[pid 4096] close(10 <unfinished ...>
[pid 4095] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4094] close(11 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 92
[pid 4099] chdir("./90" <unfinished ...>
[pid 4098] chdir("./88" <unfinished ...>
[pid 4097] close(3 <unfinished ...>
[pid 4096] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4095] close(12 <unfinished ...>
[pid 4094] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4099] <... chdir resumed>) = 0
[pid 4098] <... chdir resumed>) = 0
[pid 4097] <... close resumed>) = 0
[pid 4096] close(11 <unfinished ...>
[pid 4095] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4094] close(12 <unfinished ...>
[pid 4099] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4098] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4097] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4096] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4095] close(13 <unfinished ...>
[pid 4099] <... prctl resumed>) = 0
[pid 4098] <... prctl resumed>) = 0
[pid 4096] close(12 <unfinished ...>
[pid 4095] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4097] <... symlink resumed>) = 0
[pid 4094] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4099] setpgid(0, 0 <unfinished ...>
[pid 4098] setpgid(0, 0 <unfinished ...>
[pid 4097] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4096] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4095] close(14 <unfinished ...>
[pid 4094] close(13 <unfinished ...>
[pid 4099] <... setpgid resumed>) = 0
[pid 4098] <... setpgid resumed>) = 0
[pid 4097] <... prctl resumed>) = 0
[pid 4096] close(13 <unfinished ...>
[pid 4095] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4094] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4097] close(3 <unfinished ...>
[pid 4096] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4095] close(15 <unfinished ...>
[pid 4094] close(14 <unfinished ...>
[pid 4099] <... openat resumed>) = 3
[pid 4098] <... openat resumed>) = 3
[pid 4097] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4096] close(14 <unfinished ...>
[pid 4095] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4094] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4099] write(3, "1000", 4 <unfinished ...>
[pid 4098] write(3, "1000", 4 <unfinished ...>
[pid 4097] close(4 <unfinished ...>
[pid 4096] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4095] close(16 <unfinished ...>
[pid 4094] close(15 <unfinished ...>
[pid 4099] <... write resumed>) = 4
[pid 4098] <... write resumed>) = 4
[pid 4097] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4096] close(15 <unfinished ...>
[pid 4095] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4094] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4099] close(3 <unfinished ...>
[pid 4098] close(3 <unfinished ...>
[pid 4097] close(5 <unfinished ...>
[pid 4096] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4095] close(17 <unfinished ...>
[pid 4094] close(16 <unfinished ...>
[pid 4099] <... close resumed>) = 0
[pid 4098] <... close resumed>) = 0
[pid 4097] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4096] close(16 <unfinished ...>
[pid 4095] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4094] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4099] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4098] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4097] close(6 <unfinished ...>
[pid 4096] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4095] close(18 <unfinished ...>
[pid 4094] close(17 <unfinished ...>
[pid 4099] <... symlink resumed>) = 0
[pid 4098] <... symlink resumed>) = 0
[pid 4097] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4096] close(17 <unfinished ...>
[pid 4095] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4094] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4099] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4098] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4097] close(7 <unfinished ...>
[pid 4096] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4095] close(19 <unfinished ...>
[pid 4094] close(18 <unfinished ...>
[pid 4099] <... prctl resumed>) = 0
[pid 4098] <... prctl resumed>) = 0
[pid 4097] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4096] close(18 <unfinished ...>
[pid 4095] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4094] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4099] close(3 <unfinished ...>
[pid 4098] close(3 <unfinished ...>
[pid 4097] close(8 <unfinished ...>
[pid 4096] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4095] close(20 <unfinished ...>
[pid 4094] close(19 <unfinished ...>
[pid 4099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4097] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4096] close(19 <unfinished ...>
[pid 4095] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4094] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4099] close(4 <unfinished ...>
[pid 4098] close(4 <unfinished ...>
[pid 4097] close(9 <unfinished ...>
[pid 4096] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4095] close(21 <unfinished ...>
[pid 4094] close(20 <unfinished ...>
[pid 4099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4097] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4096] close(20 <unfinished ...>
[pid 4095] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4094] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4099] close(5 <unfinished ...>
[pid 4098] close(5 <unfinished ...>
[pid 4097] close(10 <unfinished ...>
[pid 4096] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4095] close(22 <unfinished ...>
[pid 4094] close(21 <unfinished ...>
[pid 4099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4097] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4096] close(21 <unfinished ...>
[pid 4095] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4094] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4099] close(6 <unfinished ...>
[pid 4098] close(6 <unfinished ...>
[pid 4097] close(11 <unfinished ...>
[pid 4096] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4095] close(23 <unfinished ...>
[pid 4094] close(22 <unfinished ...>
[pid 4099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4097] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4096] close(22 <unfinished ...>
[pid 4094] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4099] close(7 <unfinished ...>
[pid 4098] close(7 <unfinished ...>
[pid 4097] close(12 <unfinished ...>
[pid 4096] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4095] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4094] close(23 <unfinished ...>
[pid 4099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4097] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4096] close(23 <unfinished ...>
[pid 4095] close(24 <unfinished ...>
[pid 4094] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4099] close(8 <unfinished ...>
[pid 4098] close(8 <unfinished ...>
[pid 4097] close(13 <unfinished ...>
[pid 4096] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4095] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4094] close(24 <unfinished ...>
[pid 4099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4097] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4096] close(24 <unfinished ...>
[pid 4095] close(25 <unfinished ...>
[pid 4094] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4099] close(9 <unfinished ...>
[pid 4098] close(9 <unfinished ...>
[pid 4097] close(14 <unfinished ...>
[pid 4096] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4095] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4094] close(25 <unfinished ...>
[pid 4099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4097] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4096] close(25 <unfinished ...>
[pid 4095] close(26 <unfinished ...>
[pid 4094] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4099] close(10 <unfinished ...>
[pid 4098] close(10 <unfinished ...>
[pid 4097] close(15 <unfinished ...>
[pid 4096] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4095] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4094] close(26 <unfinished ...>
[pid 4099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4097] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4096] close(26 <unfinished ...>
[pid 4095] close(27 <unfinished ...>
[pid 4094] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4099] close(11 <unfinished ...>
[pid 4098] close(11 <unfinished ...>
[pid 4097] close(16 <unfinished ...>
[pid 4096] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4095] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4094] close(27 <unfinished ...>
[pid 4099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4097] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4096] close(27 <unfinished ...>
[pid 4095] close(28 <unfinished ...>
[pid 4094] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4099] close(12 <unfinished ...>
[pid 4098] close(12 <unfinished ...>
[pid 4097] close(17 <unfinished ...>
[pid 4096] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4095] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4094] close(28 <unfinished ...>
[pid 4099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4097] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4096] close(28 <unfinished ...>
[pid 4095] close(29 <unfinished ...>
[pid 4094] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4099] close(13 <unfinished ...>
[pid 4098] close(13 <unfinished ...>
[pid 4097] close(18 <unfinished ...>
[pid 4096] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4095] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4094] close(29 <unfinished ...>
[pid 4099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4097] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4096] close(29 <unfinished ...>
[pid 4095] exit_group(0 <unfinished ...>
[pid 4094] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4099] close(14 <unfinished ...>
[pid 4098] close(14 <unfinished ...>
[pid 4097] close(19 <unfinished ...>
[pid 4096] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4095] <... exit_group resumed>) = ?
[pid 4094] exit_group(0 <unfinished ...>
[pid 4099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4097] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4096] exit_group(0 <unfinished ...>
[pid 4095] +++ exited with 0 +++
[pid 4094] <... exit_group resumed>) = ?
[pid 4099] close(15 <unfinished ...>
[pid 4098] close(15 <unfinished ...>
[pid 4097] close(20 <unfinished ...>
[pid 4096] <... exit_group resumed>) = ?
[pid 4094] +++ exited with 0 +++
[pid 4099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4097] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4096] +++ exited with 0 +++
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=92, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4099] close(16 <unfinished ...>
[pid 4098] close(16 <unfinished ...>
[pid 4097] close(21 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=99, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=100, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4097] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3484] umount2("./90", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4099] close(17 <unfinished ...>
[pid 4098] close(17 <unfinished ...>
[pid 4097] close(22 <unfinished ...>
[pid 3487] <... restart_syscall resumed>) = 0
[pid 4099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4097] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4099] close(18 <unfinished ...>
[pid 4098] close(18 <unfinished ...>
[pid 4097] close(23 <unfinished ...>
[pid 3486] umount2("./98", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./90", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4097] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./97", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... openat resumed>) = 3
[pid 4099] close(19 <unfinished ...>
[pid 4098] close(19 <unfinished ...>
[pid 4097] close(24 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] openat(AT_FDCWD, "./98", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4097] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./97", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4099] close(20 <unfinished ...>
[pid 4098] close(20 <unfinished ...>
[pid 4097] close(25 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3486] <... openat resumed>) = 3
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4097] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4099] close(21 <unfinished ...>
[pid 4098] close(21 <unfinished ...>
[pid 4097] close(26 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4097] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] umount2("./90/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4099] close(22 <unfinished ...>
[pid 4098] close(22 <unfinished ...>
[pid 4097] close(27 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4097] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4099] close(23 <unfinished ...>
[pid 4098] close(23 <unfinished ...>
[pid 4097] close(28 <unfinished ...>
[pid 3487] umount2("./97/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] lstat("./90/binderfs", <unfinished ...>
[pid 4099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4097] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] umount2("./98/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4099] close(24 <unfinished ...>
[pid 4098] close(24 <unfinished ...>
[pid 4097] close(29 <unfinished ...>
[pid 3484] unlink("./90/binderfs" <unfinished ...>
[pid 3487] lstat("./97/binderfs", <unfinished ...>
[pid 4099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4097] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... unlink resumed>) = 0
[pid 4099] close(25 <unfinished ...>
[pid 4098] close(25 <unfinished ...>
[pid 4097] exit_group(0 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] lstat("./98/binderfs", <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4097] <... exit_group resumed>) = ?
[pid 3487] unlink("./97/binderfs" <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4099] close(26 <unfinished ...>
[pid 4098] close(26 <unfinished ...>
[pid 4097] +++ exited with 0 +++
[pid 3487] <... unlink resumed>) = 0
[pid 3486] unlink("./98/binderfs" <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=95, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] close(3 <unfinished ...>
[pid 4099] close(27 <unfinished ...>
[pid 4098] close(27 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 4099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] rmdir("./90" <unfinished ...>
[pid 4099] close(28 <unfinished ...>
[pid 4098] close(28 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3486] close(3 <unfinished ...>
[pid 3485] umount2("./93", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 4099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./91", 0777 <unfinished ...>
[pid 4099] close(29 <unfinished ...>
[pid 4098] close(29 <unfinished ...>
[pid 3487] rmdir("./97" <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... mkdir resumed>) = 0
[pid 4099] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4098] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] rmdir("./98" <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./93", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4099] exit_group(0 <unfinished ...>
[pid 4098] exit_group(0 <unfinished ...>
[pid 3487] mkdir("./98", 0777 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... openat resumed>) = 3
[pid 4099] <... exit_group resumed>) = ?
[pid 4098] <... exit_group resumed>) = ?
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 93
./strace-static-x86_64: Process 4100 attached
[pid 4099] +++ exited with 0 +++
[pid 4098] +++ exited with 0 +++
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] mkdir("./99", 0777 <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=90, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4100] chdir("./91" <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=92, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 4100] <... chdir resumed>) = 0
[pid 4100] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4100] <... prctl resumed>) = 0
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 100
[pid 3485] umount2("./93/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4100] setpgid(0, 0 <unfinished ...>
[pid 3483] umount2("./88", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4101 attached
<unfinished ...>
[pid 4100] <... setpgid resumed>) = 0
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 101
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4101] chdir("./98" <unfinished ...>
[pid 4100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4102 attached
[pid 4101] <... chdir resumed>) = 0
[pid 4100] <... openat resumed>) = 3
[pid 3485] lstat("./93/binderfs", <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./88", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] umount2("./90", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4102] chdir("./99" <unfinished ...>
[pid 4101] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4100] write(3, "1000", 4 <unfinished ...>
[pid 4102] <... chdir resumed>) = 0
[pid 4101] <... prctl resumed>) = 0
[pid 4100] <... write resumed>) = 4
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... openat resumed>) = 3
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4102] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4101] setpgid(0, 0 <unfinished ...>
[pid 4100] close(3 <unfinished ...>
[pid 3485] unlink("./93/binderfs" <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./90", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4102] <... prctl resumed>) = 0
[pid 4101] <... setpgid resumed>) = 0
[pid 4100] <... close resumed>) = 0
[pid 4102] setpgid(0, 0 <unfinished ...>
[pid 4100] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] <... openat resumed>) = 3
[pid 4102] <... setpgid resumed>) = 0
[pid 4101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4100] <... symlink resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4100] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4102] <... openat resumed>) = 3
[pid 4101] <... openat resumed>) = 3
[pid 4100] <... prctl resumed>) = 0
[pid 4102] write(3, "1000", 4 <unfinished ...>
[pid 4100] close(3 <unfinished ...>
[pid 4102] <... write resumed>) = 4
[pid 4100] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4102] close(3 <unfinished ...>
[pid 4100] close(4 <unfinished ...>
[pid 4102] <... close resumed>) = 0
[pid 4100] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4101] write(3, "1000", 4 <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4102] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4100] close(5 <unfinished ...>
[pid 4102] <... symlink resumed>) = 0
[pid 4101] <... write resumed>) = 4
[pid 4100] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] close(3 <unfinished ...>
[pid 3483] umount2("./88/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4102] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4101] close(3 <unfinished ...>
[pid 4100] close(6 <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4102] <... prctl resumed>) = 0
[pid 4101] <... close resumed>) = 0
[pid 4100] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] rmdir("./93" <unfinished ...>
[pid 4102] close(3 <unfinished ...>
[pid 4100] close(7 <unfinished ...>
[pid 4102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4100] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] lstat("./88/binderfs", <unfinished ...>
[pid 4102] close(4 <unfinished ...>
[pid 4101] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4100] close(8 <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3482] umount2("./90/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4100] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4102] close(5 <unfinished ...>
[pid 4100] close(9 <unfinished ...>
[pid 4102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4101] <... symlink resumed>) = 0
[pid 4100] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] mkdir("./94", 0777 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] unlink("./88/binderfs" <unfinished ...>
[pid 4102] close(6 <unfinished ...>
[pid 4101] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4100] close(10 <unfinished ...>
[pid 4102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4101] <... prctl resumed>) = 0
[pid 4100] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... mkdir resumed>) = 0
[pid 3482] lstat("./90/binderfs", <unfinished ...>
[pid 4102] close(7 <unfinished ...>
[pid 4101] close(3 <unfinished ...>
[pid 4100] close(11 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4101] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4100] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4102] close(8 <unfinished ...>
[pid 4101] close(4 <unfinished ...>
[pid 4100] close(12 <unfinished ...>
[pid 4102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4101] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4100] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] unlink("./90/binderfs" <unfinished ...>
[pid 4102] close(9 <unfinished ...>
[pid 4101] close(5 <unfinished ...>
[pid 4100] close(13 <unfinished ...>
[pid 4102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4101] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4100] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4102] close(10 <unfinished ...>
[pid 4101] close(6 <unfinished ...>
[pid 4100] close(14./strace-static-x86_64: Process 4103 attached
<unfinished ...>
[pid 4102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4101] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4100] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4103] chdir("./94" <unfinished ...>
[pid 4102] close(11 <unfinished ...>
[pid 4101] close(7 <unfinished ...>
[pid 4100] close(15 <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 96
[pid 3483] <... close resumed>) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4103] <... chdir resumed>) = 0
[pid 4102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4101] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4100] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4103] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4102] close(12 <unfinished ...>
[pid 4101] close(8 <unfinished ...>
[pid 4100] close(16 <unfinished ...>
[pid 3483] rmdir("./88" <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4103] <... prctl resumed>) = 0
[pid 4102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4101] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4100] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4103] setpgid(0, 0 <unfinished ...>
[pid 4102] close(13 <unfinished ...>
[pid 4101] close(9 <unfinished ...>
[pid 4100] close(17 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] close(3 <unfinished ...>
[pid 4103] <... setpgid resumed>) = 0
[pid 4102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4101] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4100] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4102] close(14 <unfinished ...>
[pid 4101] close(10 <unfinished ...>
[pid 4100] close(18 <unfinished ...>
[pid 3483] mkdir("./89", 0777 <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4103] <... openat resumed>) = 3
[pid 4102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4101] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4100] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4103] write(3, "1000", 4 <unfinished ...>
[pid 4102] close(15 <unfinished ...>
[pid 4101] close(11 <unfinished ...>
[pid 4100] close(19 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] rmdir("./90" <unfinished ...>
[pid 4103] <... write resumed>) = 4
[pid 4102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4101] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4100] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4103] close(3 <unfinished ...>
[pid 4102] close(16 <unfinished ...>
[pid 4101] close(12 <unfinished ...>
[pid 4100] close(20 <unfinished ...>
[pid 4103] <... close resumed>) = 0
[pid 4102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4101] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4100] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] mkdir("./91", 0777 <unfinished ...>
[pid 4103] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4102] close(17 <unfinished ...>
[pid 4101] close(13 <unfinished ...>
[pid 4100] close(21 <unfinished ...>
[pid 4103] <... symlink resumed>) = 0
[pid 4102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4101] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4100] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... mkdir resumed>) = 0
[pid 4103] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4102] close(18 <unfinished ...>
[pid 4101] close(14 <unfinished ...>
[pid 4100] close(22 <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 91
[pid 4103] <... prctl resumed>) = 0
[pid 4102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4101] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4100] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4104 attached
[pid 4103] close(3 <unfinished ...>
[pid 4102] close(19 <unfinished ...>
[pid 4101] close(15 <unfinished ...>
[pid 4100] close(23 <unfinished ...>
[pid 4104] chdir("./89" <unfinished ...>
[pid 4103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4101] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4100] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4104] <... chdir resumed>) = 0
[pid 4103] close(4 <unfinished ...>
[pid 4102] close(20 <unfinished ...>
[pid 4101] close(16 <unfinished ...>
[pid 4100] close(24 <unfinished ...>
[pid 4104] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4101] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4100] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4104] <... prctl resumed>) = 0
[pid 4103] close(5 <unfinished ...>
[pid 4102] close(21 <unfinished ...>
[pid 4101] close(17 <unfinished ...>
[pid 4100] close(25 <unfinished ...>
[pid 4104] setpgid(0, 0 <unfinished ...>
[pid 4103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4101] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4100] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4104] <... setpgid resumed>) = 0
[pid 4103] close(6 <unfinished ...>
[pid 4102] close(22 <unfinished ...>
[pid 4101] close(18 <unfinished ...>
[pid 4100] close(26 <unfinished ...>
[pid 4104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4101] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4100] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4104] <... openat resumed>) = 3
[pid 4103] close(7 <unfinished ...>
[pid 4102] close(23 <unfinished ...>
[pid 4101] close(19 <unfinished ...>
[pid 4100] close(27 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 93
./strace-static-x86_64: Process 4105 attached
[pid 4104] write(3, "1000", 4 <unfinished ...>
[pid 4103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4101] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4100] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4105] chdir("./91" <unfinished ...>
[pid 4104] <... write resumed>) = 4
[pid 4103] close(8 <unfinished ...>
[pid 4102] close(24 <unfinished ...>
[pid 4101] close(20 <unfinished ...>
[pid 4100] close(28 <unfinished ...>
[pid 4105] <... chdir resumed>) = 0
[pid 4104] close(3 <unfinished ...>
[pid 4103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4101] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4100] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4105] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4104] <... close resumed>) = 0
[pid 4103] close(9 <unfinished ...>
[pid 4102] close(25 <unfinished ...>
[pid 4101] close(21 <unfinished ...>
[pid 4100] close(29 <unfinished ...>
[pid 4105] <... prctl resumed>) = 0
[pid 4104] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4101] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4100] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4105] setpgid(0, 0 <unfinished ...>
[pid 4104] <... symlink resumed>) = 0
[pid 4103] close(10 <unfinished ...>
[pid 4102] close(26 <unfinished ...>
[pid 4101] close(22 <unfinished ...>
[pid 4100] exit_group(0 <unfinished ...>
[pid 4105] <... setpgid resumed>) = 0
[pid 4104] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4101] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4100] <... exit_group resumed>) = ?
[pid 4105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4104] <... prctl resumed>) = 0
[pid 4103] close(11 <unfinished ...>
[pid 4102] close(27 <unfinished ...>
[pid 4101] close(23 <unfinished ...>
[pid 4100] +++ exited with 0 +++
[pid 4105] <... openat resumed>) = 3
[pid 4104] close(3 <unfinished ...>
[pid 4103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4101] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4105] write(3, "1000", 4 <unfinished ...>
[pid 4104] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4103] close(12 <unfinished ...>
[pid 4102] close(28 <unfinished ...>
[pid 4101] close(24 <unfinished ...>
[pid 4105] <... write resumed>) = 4
[pid 4104] close(4 <unfinished ...>
[pid 4103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4101] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=93, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4105] close(3 <unfinished ...>
[pid 4104] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4103] close(13 <unfinished ...>
[pid 4102] close(29 <unfinished ...>
[pid 4101] close(25 <unfinished ...>
[pid 4105] <... close resumed>) = 0
[pid 4104] close(5 <unfinished ...>
[pid 4103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4102] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4101] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4105] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4104] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4103] close(14 <unfinished ...>
[pid 4102] exit_group(0 <unfinished ...>
[pid 4101] close(26 <unfinished ...>
[pid 4105] <... symlink resumed>) = 0
[pid 4104] close(6 <unfinished ...>
[pid 4103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4102] <... exit_group resumed>) = ?
[pid 4101] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... restart_syscall resumed>) = 0
[pid 4105] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4104] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4103] close(15 <unfinished ...>
[pid 4102] +++ exited with 0 +++
[pid 4101] close(27 <unfinished ...>
[pid 4105] <... prctl resumed>) = 0
[pid 4104] close(7 <unfinished ...>
[pid 4103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4101] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4105] close(3 <unfinished ...>
[pid 4104] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4103] close(16 <unfinished ...>
[pid 4101] close(28 <unfinished ...>
[pid 4105] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4104] close(8 <unfinished ...>
[pid 4103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4101] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4105] close(4 <unfinished ...>
[pid 4104] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4103] close(17 <unfinished ...>
[pid 4101] close(29 <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=101, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] umount2("./91", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4105] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4104] close(9 <unfinished ...>
[pid 4103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4101] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4105] close(5 <unfinished ...>
[pid 4104] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4103] close(18 <unfinished ...>
[pid 4101] exit_group(0 <unfinished ...>
[pid 3486] umount2("./99", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4105] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4104] close(10 <unfinished ...>
[pid 4103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4101] <... exit_group resumed>) = ?
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] openat(AT_FDCWD, "./91", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4105] close(6 <unfinished ...>
[pid 4104] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4103] close(19 <unfinished ...>
[pid 4101] +++ exited with 0 +++
[pid 3486] openat(AT_FDCWD, "./99", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4105] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4104] close(11 <unfinished ...>
[pid 4103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4105] close(7 <unfinished ...>
[pid 4104] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4103] close(20 <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=100, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] <... openat resumed>) = 3
[pid 4105] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4104] close(12 <unfinished ...>
[pid 4103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] fstat(3, <unfinished ...>
[pid 4105] close(8 <unfinished ...>
[pid 4104] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4103] close(21 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4105] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4104] close(13 <unfinished ...>
[pid 4103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4105] close(9 <unfinished ...>
[pid 4104] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4103] close(22 <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4105] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4104] close(14 <unfinished ...>
[pid 4103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 4105] close(10 <unfinished ...>
[pid 4104] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4103] close(23 <unfinished ...>
[pid 4105] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4104] close(15 <unfinished ...>
[pid 4103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] getdents64(3, <unfinished ...>
[pid 4105] close(11 <unfinished ...>
[pid 4104] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4103] close(24 <unfinished ...>
[pid 3486] umount2("./99/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4105] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4104] close(16 <unfinished ...>
[pid 4103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4105] close(12 <unfinished ...>
[pid 4104] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4103] close(25 <unfinished ...>
[pid 3487] umount2("./98", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4105] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4104] close(17 <unfinished ...>
[pid 4103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] umount2("./91/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4105] close(13 <unfinished ...>
[pid 4104] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4103] close(26 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] lstat("./99/binderfs", <unfinished ...>
[pid 4105] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4104] close(18 <unfinished ...>
[pid 4103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4105] close(14 <unfinished ...>
[pid 4104] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4103] close(27 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./98", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] lstat("./91/binderfs", <unfinished ...>
[pid 4105] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4104] close(19 <unfinished ...>
[pid 4103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 4105] close(15 <unfinished ...>
[pid 4104] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4103] close(28 <unfinished ...>
[pid 3486] unlink("./99/binderfs" <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4105] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4104] close(20 <unfinished ...>
[pid 4103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4105] close(16 <unfinished ...>
[pid 4104] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4103] close(29 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3484] unlink("./91/binderfs" <unfinished ...>
[pid 4105] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4104] close(21 <unfinished ...>
[pid 4103] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4105] close(17 <unfinished ...>
[pid 4104] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4103] exit_group(0 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 4105] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4104] close(22 <unfinished ...>
[pid 4103] <... exit_group resumed>) = ?
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 4105] close(18 <unfinished ...>
[pid 4104] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4103] +++ exited with 0 +++
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] close(3 <unfinished ...>
[pid 4105] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4104] close(23 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4105] close(19 <unfinished ...>
[pid 4104] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./98/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=96, si_uid=0, si_status=0, si_utime=0, si_stime=4} ---
[pid 3484] close(3 <unfinished ...>
[pid 4105] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4104] close(24 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] rmdir("./99" <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 4105] close(20 <unfinished ...>
[pid 4104] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./98/binderfs", <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3484] rmdir("./91" <unfinished ...>
[pid 4105] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4104] close(25 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] mkdir("./100", 0777 <unfinished ...>
[pid 3485] umount2("./94", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 4105] close(21 <unfinished ...>
[pid 4104] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./98/binderfs" <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] mkdir("./92", 0777 <unfinished ...>
[pid 4105] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4104] close(26 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4105] close(22 <unfinished ...>
[pid 4104] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] openat(AT_FDCWD, "./94", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 4105] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4104] close(27 <unfinished ...>
[pid 3487] getdents64(3, ./strace-static-x86_64: Process 4106 attached
<unfinished ...>
[pid 4105] close(23 <unfinished ...>
[pid 4104] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... openat resumed>) = 3
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 102
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4105] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4104] close(28 <unfinished ...>
[pid 4105] close(24 <unfinished ...>
[pid 4104] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4105] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4104] close(29 <unfinished ...>
[pid 4105] close(25 <unfinished ...>
[pid 4104] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4105] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4104] exit_group(0 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 4105] close(26 <unfinished ...>
[pid 4104] <... exit_group resumed>) = ?
[pid 4105] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4104] +++ exited with 0 +++
[pid 3487] <... close resumed>) = 0
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4105] close(27 <unfinished ...>
[pid 3487] rmdir("./98" <unfinished ...>
[pid 4105] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, <unfinished ...>
[pid 4105] close(28 <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 94
[pid 4105] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=91, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4105] close(29) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./99", 0777 <unfinished ...>
[pid 3485] umount2("./94/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4106] chdir("./100" <unfinished ...>
[pid 4105] exit_group(0 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4107 attached
[pid 4106] <... chdir resumed>) = 0
[pid 4105] <... exit_group resumed>) = ?
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] lstat("./94/binderfs", <unfinished ...>
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4107] chdir("./92" <unfinished ...>
[pid 4106] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4105] +++ exited with 0 +++
[pid 4107] <... chdir resumed>) = 0
[pid 4107] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4107] <... prctl resumed>) = 0
[pid 4107] setpgid(0, 0 <unfinished ...>
[pid 4106] <... prctl resumed>) = 0
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 101
[pid 3485] unlink("./94/binderfs" <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=93, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
./strace-static-x86_64: Process 4108 attached
[pid 4107] <... setpgid resumed>) = 0
[pid 4106] setpgid(0, 0 <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 4108] chdir("./99" <unfinished ...>
[pid 4107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4106] <... setpgid resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] umount2("./89", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] umount2("./91", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4108] <... chdir resumed>) = 0
[pid 4107] <... openat resumed>) = 3
[pid 4106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4108] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4107] write(3, "1000", 4 <unfinished ...>
[pid 4106] <... openat resumed>) = 3
[pid 3485] close(3 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4108] <... prctl resumed>) = 0
[pid 4107] <... write resumed>) = 4
[pid 4106] write(3, "1000", 4 <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3483] openat(AT_FDCWD, "./89", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4108] setpgid(0, 0 <unfinished ...>
[pid 4107] close(3 <unfinished ...>
[pid 4106] <... write resumed>) = 4
[pid 3485] rmdir("./94" <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 3482] openat(AT_FDCWD, "./91", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4108] <... setpgid resumed>) = 0
[pid 4107] <... close resumed>) = 0
[pid 4106] close(3 <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] fstat(3, <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4107] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4106] <... close resumed>) = 0
[pid 3485] mkdir("./95", 0777 <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] fstat(3, <unfinished ...>
[pid 4108] <... openat resumed>) = 3
[pid 4107] <... symlink resumed>) = 0
[pid 4106] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 4108] write(3, "1000", 4 <unfinished ...>
[pid 4107] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4106] <... symlink resumed>) = 0
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4108] <... write resumed>) = 4
[pid 4107] <... prctl resumed>) = 0
[pid 4106] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] getdents64(3, <unfinished ...>
[pid 4108] close(3 <unfinished ...>
[pid 4107] close(3 <unfinished ...>
[pid 4106] <... prctl resumed>) = 0
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 97
[pid 3483] umount2("./89/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4108] <... close resumed>) = 0
[pid 4107] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4106] close(3 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] umount2("./91/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4108] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4107] close(4 <unfinished ...>
[pid 4106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] lstat("./89/binderfs", <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4108] <... symlink resumed>) = 0
[pid 4107] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4106] close(4 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] lstat("./91/binderfs", ./strace-static-x86_64: Process 4109 attached
<unfinished ...>
[pid 4108] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4107] close(5 <unfinished ...>
[pid 4106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] unlink("./89/binderfs" <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4109] chdir("./95" <unfinished ...>
[pid 4108] <... prctl resumed>) = 0
[pid 4107] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4106] close(5 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 3482] unlink("./91/binderfs" <unfinished ...>
[pid 4109] <... chdir resumed>) = 0
[pid 4108] close(3 <unfinished ...>
[pid 4107] close(6 <unfinished ...>
[pid 4106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4109] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4107] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4106] close(6 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4108] close(4 <unfinished ...>
[pid 4107] close(7 <unfinished ...>
[pid 4106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4109] <... prctl resumed>) = 0
[pid 4108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4107] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4106] close(7 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 3482] close(3 <unfinished ...>
[pid 4109] setpgid(0, 0 <unfinished ...>
[pid 4108] close(5 <unfinished ...>
[pid 4107] close(8 <unfinished ...>
[pid 4106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] rmdir("./89" <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4109] <... setpgid resumed>) = 0
[pid 4108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4107] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4106] close(8 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] rmdir("./91" <unfinished ...>
[pid 4109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4108] close(6 <unfinished ...>
[pid 4107] close(9 <unfinished ...>
[pid 4106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./90", 0777 <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4109] <... openat resumed>) = 3
[pid 4108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4107] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4106] close(9 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] mkdir("./92", 0777 <unfinished ...>
[pid 4109] write(3, "1000", 4 <unfinished ...>
[pid 4108] close(7 <unfinished ...>
[pid 4107] close(10 <unfinished ...>
[pid 4109] <... write resumed>) = 4
[pid 4108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4109] close(3 <unfinished ...>
[pid 4108] close(8 <unfinished ...>
[pid 4107] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4106] close(10 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4110 attached
<unfinished ...>
[pid 4109] <... close resumed>) = 0
[pid 4108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4107] close(11 <unfinished ...>
[pid 4106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 92
[pid 4110] chdir("./90" <unfinished ...>
[pid 4109] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4108] close(9 <unfinished ...>
[pid 4107] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4110] <... chdir resumed>) = 0
[pid 4109] <... symlink resumed>) = 0
[pid 4108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4107] close(12 <unfinished ...>
[pid 4106] close(11 <unfinished ...>
[pid 4110] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4109] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4108] close(10 <unfinished ...>
[pid 4107] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4111 attached
[pid 4110] <... prctl resumed>) = 0
[pid 4109] <... prctl resumed>) = 0
[pid 4108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4107] close(13 <unfinished ...>
[pid 4106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 94
[pid 4111] chdir("./92" <unfinished ...>
[pid 4110] setpgid(0, 0 <unfinished ...>
[pid 4109] close(3 <unfinished ...>
[pid 4108] close(11 <unfinished ...>
[pid 4107] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4106] close(12 <unfinished ...>
[pid 4111] <... chdir resumed>) = 0
[pid 4110] <... setpgid resumed>) = 0
[pid 4109] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4107] close(14 <unfinished ...>
[pid 4111] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4109] close(4 <unfinished ...>
[pid 4108] close(12 <unfinished ...>
[pid 4107] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4111] <... prctl resumed>) = 0
[pid 4110] <... openat resumed>) = 3
[pid 4109] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4107] close(15 <unfinished ...>
[pid 4108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4106] close(13 <unfinished ...>
[pid 4111] setpgid(0, 0 <unfinished ...>
[pid 4110] write(3, "1000", 4 <unfinished ...>
[pid 4109] close(5 <unfinished ...>
[pid 4107] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4111] <... setpgid resumed>) = 0
[pid 4110] <... write resumed>) = 4
[pid 4109] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4108] close(13 <unfinished ...>
[pid 4107] close(16 <unfinished ...>
[pid 4106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4110] close(3 <unfinished ...>
[pid 4109] close(6 <unfinished ...>
[pid 4108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4107] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4106] close(14 <unfinished ...>
[pid 4111] <... openat resumed>) = 3
[pid 4110] <... close resumed>) = 0
[pid 4109] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4108] close(14 <unfinished ...>
[pid 4107] close(17 <unfinished ...>
[pid 4106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4111] write(3, "1000", 4 <unfinished ...>
[pid 4110] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4109] close(7 <unfinished ...>
[pid 4107] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4111] <... write resumed>) = 4
[pid 4110] <... symlink resumed>) = 0
[pid 4109] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4107] close(18 <unfinished ...>
[pid 4106] close(15 <unfinished ...>
[pid 4111] close(3 <unfinished ...>
[pid 4110] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4109] close(8 <unfinished ...>
[pid 4108] close(15 <unfinished ...>
[pid 4107] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4111] <... close resumed>) = 0
[pid 4110] <... prctl resumed>) = 0
[pid 4109] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4107] close(19 <unfinished ...>
[pid 4106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4111] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4110] close(3 <unfinished ...>
[pid 4109] close(9 <unfinished ...>
[pid 4108] close(16 <unfinished ...>
[pid 4107] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4111] <... symlink resumed>) = 0
[pid 4110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4109] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4107] close(20 <unfinished ...>
[pid 4106] close(16 <unfinished ...>
[pid 4111] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4110] close(4 <unfinished ...>
[pid 4109] close(10 <unfinished ...>
[pid 4108] close(17 <unfinished ...>
[pid 4107] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4111] <... prctl resumed>) = 0
[pid 4110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4109] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4107] close(21 <unfinished ...>
[pid 4106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4111] close(3 <unfinished ...>
[pid 4110] close(5 <unfinished ...>
[pid 4109] close(11 <unfinished ...>
[pid 4108] close(18 <unfinished ...>
[pid 4107] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4109] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4107] close(22 <unfinished ...>
[pid 4106] close(17 <unfinished ...>
[pid 4111] close(4 <unfinished ...>
[pid 4110] close(6 <unfinished ...>
[pid 4109] close(12 <unfinished ...>
[pid 4108] close(19 <unfinished ...>
[pid 4107] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4109] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4107] close(23 <unfinished ...>
[pid 4106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4111] close(5 <unfinished ...>
[pid 4110] close(7 <unfinished ...>
[pid 4109] close(13 <unfinished ...>
[pid 4108] close(20 <unfinished ...>
[pid 4107] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4109] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4107] close(24 <unfinished ...>
[pid 4106] close(18 <unfinished ...>
[pid 4111] close(6 <unfinished ...>
[pid 4110] close(8 <unfinished ...>
[pid 4109] close(14 <unfinished ...>
[pid 4108] close(21 <unfinished ...>
[pid 4107] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4109] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4107] close(25 <unfinished ...>
[pid 4111] close(7 <unfinished ...>
[pid 4110] close(9 <unfinished ...>
[pid 4109] close(15 <unfinished ...>
[pid 4108] close(22 <unfinished ...>
[pid 4107] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4106] close(19 <unfinished ...>
[pid 4111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4109] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4107] close(26 <unfinished ...>
[pid 4111] close(8 <unfinished ...>
[pid 4110] close(10 <unfinished ...>
[pid 4109] close(16 <unfinished ...>
[pid 4108] close(23 <unfinished ...>
[pid 4107] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4109] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4107] close(27 <unfinished ...>
[pid 4111] close(9 <unfinished ...>
[pid 4110] close(11 <unfinished ...>
[pid 4109] close(17 <unfinished ...>
[pid 4107] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4109] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4107] close(28 <unfinished ...>
[pid 4106] close(20 <unfinished ...>
[pid 4111] close(10 <unfinished ...>
[pid 4110] close(12 <unfinished ...>
[pid 4109] close(18 <unfinished ...>
[pid 4108] close(24 <unfinished ...>
[pid 4107] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4109] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4107] close(29 <unfinished ...>
[pid 4106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4111] close(11 <unfinished ...>
[pid 4110] close(13 <unfinished ...>
[pid 4109] close(19 <unfinished ...>
[pid 4108] close(25 <unfinished ...>
[pid 4107] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4109] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4107] exit_group(0 <unfinished ...>
[pid 4106] close(21 <unfinished ...>
[pid 4111] close(12 <unfinished ...>
[pid 4110] close(14 <unfinished ...>
[pid 4109] close(20 <unfinished ...>
[pid 4108] close(26 <unfinished ...>
[pid 4107] <... exit_group resumed>) = ?
[pid 4111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4109] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4107] +++ exited with 0 +++
[pid 4106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4111] close(13 <unfinished ...>
[pid 4110] close(15 <unfinished ...>
[pid 4109] close(21 <unfinished ...>
[pid 4108] close(27 <unfinished ...>
[pid 4106] close(22 <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=94, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4109] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4111] close(14 <unfinished ...>
[pid 4110] close(16 <unfinished ...>
[pid 4109] close(22 <unfinished ...>
[pid 4108] close(28 <unfinished ...>
[pid 4106] close(23 <unfinished ...>
[pid 4111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4109] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4111] close(15 <unfinished ...>
[pid 4110] close(17 <unfinished ...>
[pid 4109] close(23 <unfinished ...>
[pid 4108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4109] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] umount2("./92", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4108] close(29 <unfinished ...>
[pid 4106] close(24 <unfinished ...>
[pid 4111] close(16 <unfinished ...>
[pid 4110] close(18 <unfinished ...>
[pid 4109] close(24 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4109] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4108] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] openat(AT_FDCWD, "./92", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4111] close(17 <unfinished ...>
[pid 4110] close(19 <unfinished ...>
[pid 4109] close(25 <unfinished ...>
[pid 4108] exit_group(0 <unfinished ...>
[pid 4106] close(25 <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 4111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4109] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] fstat(3, <unfinished ...>
[pid 4111] close(18 <unfinished ...>
[pid 4110] close(20 <unfinished ...>
[pid 4109] close(26 <unfinished ...>
[pid 4108] <... exit_group resumed>) = ?
[pid 4106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4109] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 4111] close(19 <unfinished ...>
[pid 4110] close(21 <unfinished ...>
[pid 4109] close(27 <unfinished ...>
[pid 4108] +++ exited with 0 +++
[pid 4106] close(26 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4109] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] umount2("./92/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4111] close(20 <unfinished ...>
[pid 4110] close(22 <unfinished ...>
[pid 4109] close(28 <unfinished ...>
[pid 4106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=101, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4109] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] lstat("./92/binderfs", <unfinished ...>
[pid 4111] close(21 <unfinished ...>
[pid 4110] close(23 <unfinished ...>
[pid 4109] close(29 <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4109] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4106] close(27 <unfinished ...>
[pid 3484] unlink("./92/binderfs" <unfinished ...>
[pid 4111] close(22 <unfinished ...>
[pid 4110] close(24 <unfinished ...>
[pid 4109] exit_group(0 <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 4111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4109] <... exit_group resumed>) = ?
[pid 4106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 4111] close(23 <unfinished ...>
[pid 4110] close(25 <unfinished ...>
[pid 4109] +++ exited with 0 +++
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4106] close(28 <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4111] close(24 <unfinished ...>
[pid 4110] close(26 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 4111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] rmdir("./92" <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=97, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4111] close(25 <unfinished ...>
[pid 4110] close(27 <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 4106] close(29 <unfinished ...>
[pid 3487] umount2("./99", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./95", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] mkdir("./93", 0777 <unfinished ...>
[pid 4111] close(26 <unfinished ...>
[pid 4110] close(28 <unfinished ...>
[pid 4106] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... mkdir resumed>) = 0
[pid 4111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4106] exit_group(0 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./99", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./95", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4111] close(27 <unfinished ...>
[pid 4110] close(29 <unfinished ...>
[pid 4106] <... exit_group resumed>) = ?
[pid 3487] <... openat resumed>) = 3
[pid 3485] <... openat resumed>) = 3
[pid 4111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4110] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 95
[pid 4111] close(28 <unfinished ...>
[pid 4110] exit_group(0 <unfinished ...>
[pid 4111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4110] <... exit_group resumed>) = ?
[pid 4106] +++ exited with 0 +++
[pid 3487] fstat(3, <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 4111] close(29 <unfinished ...>
[pid 4110] +++ exited with 0 +++
[pid 4111] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4111] exit_group(0 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=102, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=92, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
./strace-static-x86_64: Process 4112 attached
[pid 4111] <... exit_group resumed>) = ?
[pid 4112] chdir("./93" <unfinished ...>
[pid 4111] +++ exited with 0 +++
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 4112] <... chdir resumed>) = 0
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] <... restart_syscall resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4112] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3487] umount2("./99/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] umount2("./95/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4112] <... prctl resumed>) = 0
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=94, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4112] setpgid(0, 0) = 0
[pid 3487] lstat("./99/binderfs", <unfinished ...>
[pid 3486] umount2("./100", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] lstat("./95/binderfs", <unfinished ...>
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... restart_syscall resumed>) = 0
[pid 4112] <... openat resumed>) = 3
[pid 3487] unlink("./99/binderfs" <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./100", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] unlink("./95/binderfs" <unfinished ...>
[pid 3483] umount2("./90", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4112] write(3, "1000", 4 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... openat resumed>) = 3
[pid 3485] <... unlink resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4112] <... write resumed>) = 4
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./90", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] umount2("./92", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4112] close(3 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... openat resumed>) = 3
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4112] <... close resumed>) = 0
[pid 3487] close(3 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./92", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4112] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... close resumed>) = 0
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] <... openat resumed>) = 3
[pid 4112] <... symlink resumed>) = 0
[pid 3487] rmdir("./99" <unfinished ...>
[pid 3486] umount2("./100/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] rmdir("./95" <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4112] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4112] <... prctl resumed>) = 0
[pid 3487] mkdir("./100", 0777 <unfinished ...>
[pid 3486] lstat("./100/binderfs", <unfinished ...>
[pid 3485] mkdir("./96", 0777 <unfinished ...>
[pid 3483] umount2("./90/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4112] close(3 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4112] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] unlink("./100/binderfs" <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] lstat("./90/binderfs", <unfinished ...>
[pid 3482] umount2("./92/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4114 attached
./strace-static-x86_64: Process 4113 attached
<unfinished ...>
[pid 4112] close(4 <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4114] chdir("./96" <unfinished ...>
[pid 4112] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 102
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 98
[pid 3483] unlink("./90/binderfs" <unfinished ...>
[pid 3482] lstat("./92/binderfs", <unfinished ...>
[pid 4114] <... chdir resumed>) = 0
[pid 4112] close(5 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... unlink resumed>) = 0
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4114] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4113] chdir("./100" <unfinished ...>
[pid 4112] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] close(3 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] unlink("./92/binderfs" <unfinished ...>
[pid 4114] <... prctl resumed>) = 0
[pid 4113] <... chdir resumed>) = 0
[pid 4112] close(6 <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... unlink resumed>) = 0
[pid 4114] setpgid(0, 0 <unfinished ...>
[pid 4113] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4112] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] rmdir("./100" <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4114] <... setpgid resumed>) = 0
[pid 4113] <... prctl resumed>) = 0
[pid 4112] close(7 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3483] <... close resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4113] setpgid(0, 0 <unfinished ...>
[pid 4112] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] mkdir("./101", 0777 <unfinished ...>
[pid 3483] rmdir("./90" <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4114] <... openat resumed>) = 3
[pid 4113] <... setpgid resumed>) = 0
[pid 4112] close(8 <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] <... close resumed>) = 0
[pid 4114] write(3, "1000", 4 <unfinished ...>
[pid 4113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4112] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] mkdir("./91", 0777 <unfinished ...>
[pid 3482] rmdir("./92" <unfinished ...>
[pid 4114] <... write resumed>) = 4
[pid 4113] <... openat resumed>) = 3
[pid 4112] close(9 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] <... rmdir resumed>) = 0
[pid 4114] close(3 <unfinished ...>
[pid 4113] write(3, "1000", 4 <unfinished ...>
[pid 4112] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 103
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] mkdir("./93", 0777 <unfinished ...>
[pid 4114] <... close resumed>) = 0
[pid 4113] <... write resumed>) = 4
[pid 4112] close(10 <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
./strace-static-x86_64: Process 4115 attached
[pid 4114] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4113] close(3 <unfinished ...>
[pid 4112] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 93
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4116 attached
<unfinished ...>
[pid 4115] chdir("./101" <unfinished ...>
[pid 4114] <... symlink resumed>) = 0
[pid 4113] <... close resumed>) = 0
[pid 4112] close(11./strace-static-x86_64: Process 4117 attached
<unfinished ...>
[pid 4116] chdir("./91" <unfinished ...>
[pid 4115] <... chdir resumed>) = 0
[pid 4114] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4113] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4112] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 95
[pid 4116] <... chdir resumed>) = 0
[pid 4115] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4114] <... prctl resumed>) = 0
[pid 4113] <... symlink resumed>) = 0
[pid 4116] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4115] <... prctl resumed>) = 0
[pid 4114] close(3 <unfinished ...>
[pid 4112] close(12 <unfinished ...>
[pid 4113] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4116] <... prctl resumed>) = 0
[pid 4115] setpgid(0, 0 <unfinished ...>
[pid 4114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4112] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4117] chdir("./93" <unfinished ...>
[pid 4116] setpgid(0, 0 <unfinished ...>
[pid 4115] <... setpgid resumed>) = 0
[pid 4114] close(4 <unfinished ...>
[pid 4113] <... prctl resumed>) = 0
[pid 4112] close(13 <unfinished ...>
[pid 4117] <... chdir resumed>) = 0
[pid 4116] <... setpgid resumed>) = 0
[pid 4115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] close(3 <unfinished ...>
[pid 4112] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4117] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4115] <... openat resumed>) = 3
[pid 4114] close(5 <unfinished ...>
[pid 4113] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4112] close(14 <unfinished ...>
[pid 4116] <... openat resumed>) = 3
[pid 4115] write(3, "1000", 4 <unfinished ...>
[pid 4114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] close(4 <unfinished ...>
[pid 4112] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4117] <... prctl resumed>) = 0
[pid 4116] write(3, "1000", 4 <unfinished ...>
[pid 4115] <... write resumed>) = 4
[pid 4114] close(6 <unfinished ...>
[pid 4113] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4112] close(15 <unfinished ...>
[pid 4117] setpgid(0, 0 <unfinished ...>
[pid 4116] <... write resumed>) = 4
[pid 4115] close(3 <unfinished ...>
[pid 4114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] close(5 <unfinished ...>
[pid 4112] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4117] <... setpgid resumed>) = 0
[pid 4116] close(3 <unfinished ...>
[pid 4115] <... close resumed>) = 0
[pid 4114] close(7 <unfinished ...>
[pid 4113] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4112] close(16 <unfinished ...>
[pid 4117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4116] <... close resumed>) = 0
[pid 4115] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] close(6 <unfinished ...>
[pid 4112] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4117] <... openat resumed>) = 3
[pid 4116] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4115] <... symlink resumed>) = 0
[pid 4114] close(8 <unfinished ...>
[pid 4113] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4112] close(17 <unfinished ...>
[pid 4117] write(3, "1000", 4 <unfinished ...>
[pid 4116] <... symlink resumed>) = 0
[pid 4115] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] close(7 <unfinished ...>
[pid 4112] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4117] <... write resumed>) = 4
[pid 4116] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4115] <... prctl resumed>) = 0
[pid 4114] close(9 <unfinished ...>
[pid 4113] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4112] close(18 <unfinished ...>
[pid 4117] close(3 <unfinished ...>
[pid 4116] <... prctl resumed>) = 0
[pid 4115] close(3 <unfinished ...>
[pid 4114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] close(8 <unfinished ...>
[pid 4112] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4117] <... close resumed>) = 0
[pid 4116] close(3 <unfinished ...>
[pid 4115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4114] close(10 <unfinished ...>
[pid 4113] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4112] close(19 <unfinished ...>
[pid 4117] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4116] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4115] close(4 <unfinished ...>
[pid 4114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] close(9 <unfinished ...>
[pid 4112] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4117] <... symlink resumed>) = 0
[pid 4116] close(4 <unfinished ...>
[pid 4115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4114] close(11 <unfinished ...>
[pid 4113] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4112] close(20 <unfinished ...>
[pid 4117] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4116] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4115] close(5 <unfinished ...>
[pid 4114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] close(10 <unfinished ...>
[pid 4112] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4117] <... prctl resumed>) = 0
[pid 4116] close(5 <unfinished ...>
[pid 4115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4114] close(12 <unfinished ...>
[pid 4113] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4112] close(21 <unfinished ...>
[pid 4117] close(3 <unfinished ...>
[pid 4116] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4115] close(6 <unfinished ...>
[pid 4114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] close(11 <unfinished ...>
[pid 4112] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4117] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4116] close(6 <unfinished ...>
[pid 4115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4114] close(13 <unfinished ...>
[pid 4117] close(4 <unfinished ...>
[pid 4116] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4115] close(7 <unfinished ...>
[pid 4114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4112] close(22 <unfinished ...>
[pid 4117] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4116] close(7 <unfinished ...>
[pid 4115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4114] close(14 <unfinished ...>
[pid 4113] close(12 <unfinished ...>
[pid 4112] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4117] close(5 <unfinished ...>
[pid 4116] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4115] close(8 <unfinished ...>
[pid 4114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4112] close(23 <unfinished ...>
[pid 4117] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4116] close(8 <unfinished ...>
[pid 4115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4114] close(15 <unfinished ...>
[pid 4113] close(13 <unfinished ...>
[pid 4112] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4117] close(6 <unfinished ...>
[pid 4116] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4115] close(9 <unfinished ...>
[pid 4114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4112] close(24 <unfinished ...>
[pid 4117] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4116] close(9 <unfinished ...>
[pid 4115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4114] close(16 <unfinished ...>
[pid 4113] close(14 <unfinished ...>
[pid 4112] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4117] close(7 <unfinished ...>
[pid 4116] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4115] close(10 <unfinished ...>
[pid 4114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4112] close(25 <unfinished ...>
[pid 4117] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4116] close(10 <unfinished ...>
[pid 4115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4114] close(17 <unfinished ...>
[pid 4113] close(15 <unfinished ...>
[pid 4112] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4117] close(8 <unfinished ...>
[pid 4116] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4115] close(11 <unfinished ...>
[pid 4114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4112] close(26 <unfinished ...>
[pid 4117] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4116] close(11 <unfinished ...>
[pid 4115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4114] close(18 <unfinished ...>
[pid 4113] close(16 <unfinished ...>
[pid 4112] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4117] close(9 <unfinished ...>
[pid 4116] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4115] close(12 <unfinished ...>
[pid 4114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4112] close(27 <unfinished ...>
[pid 4117] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4116] close(12 <unfinished ...>
[pid 4115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4114] close(19 <unfinished ...>
[pid 4113] close(17 <unfinished ...>
[pid 4112] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4117] close(10 <unfinished ...>
[pid 4116] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4115] close(13 <unfinished ...>
[pid 4114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4117] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4116] close(13 <unfinished ...>
[pid 4115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4114] close(20 <unfinished ...>
[pid 4113] close(18 <unfinished ...>
[pid 4112] close(28 <unfinished ...>
[pid 4117] close(11 <unfinished ...>
[pid 4116] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4112] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4117] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4116] close(14 <unfinished ...>
[pid 4115] close(14 <unfinished ...>
[pid 4114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4112] close(29 <unfinished ...>
[pid 4117] close(12 <unfinished ...>
[pid 4116] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4114] close(21 <unfinished ...>
[pid 4113] close(19 <unfinished ...>
[pid 4112] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4117] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4116] close(15 <unfinished ...>
[pid 4115] close(15 <unfinished ...>
[pid 4117] close(13 <unfinished ...>
[pid 4116] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4112] exit_group(0 <unfinished ...>
[pid 4117] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4116] close(16 <unfinished ...>
[pid 4115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4114] close(22 <unfinished ...>
[pid 4113] close(20 <unfinished ...>
[pid 4112] <... exit_group resumed>) = ?
[pid 4117] close(14 <unfinished ...>
[pid 4116] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4115] close(16 <unfinished ...>
[pid 4114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4112] +++ exited with 0 +++
[pid 4117] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4116] close(17 <unfinished ...>
[pid 4115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4114] close(23 <unfinished ...>
[pid 4117] close(15 <unfinished ...>
[pid 4116] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] close(21 <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=95, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4117] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4116] close(18 <unfinished ...>
[pid 4115] close(17 <unfinished ...>
[pid 4114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4117] close(16 <unfinished ...>
[pid 4116] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4117] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4116] close(19 <unfinished ...>
[pid 4115] close(18 <unfinished ...>
[pid 4114] close(24 <unfinished ...>
[pid 4117] close(17 <unfinished ...>
[pid 4116] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] close(22 <unfinished ...>
[pid 3484] <... restart_syscall resumed>) = 0
[pid 4117] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4116] close(20 <unfinished ...>
[pid 4115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4117] close(18 <unfinished ...>
[pid 4116] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4117] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4116] close(21 <unfinished ...>
[pid 4115] close(19 <unfinished ...>
[pid 4114] close(25 <unfinished ...>
[pid 4113] close(23 <unfinished ...>
[pid 4117] close(19 <unfinished ...>
[pid 4116] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4117] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4116] close(22 <unfinished ...>
[pid 4115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4117] close(20 <unfinished ...>
[pid 4116] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4115] close(20 <unfinished ...>
[pid 4114] close(26 <unfinished ...>
[pid 3484] umount2("./93", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4117] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4116] close(23 <unfinished ...>
[pid 4113] close(24 <unfinished ...>
[pid 4117] close(21 <unfinished ...>
[pid 4116] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4117] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4116] close(24 <unfinished ...>
[pid 4117] close(22 <unfinished ...>
[pid 4116] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4117] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4116] close(25 <unfinished ...>
[pid 4115] close(21 <unfinished ...>
[pid 4117] close(23 <unfinished ...>
[pid 4116] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4114] close(27 <unfinished ...>
[pid 4113] close(25 <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./93", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4117] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4116] close(26 <unfinished ...>
[pid 4115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... openat resumed>) = 3
[pid 4117] close(24 <unfinished ...>
[pid 4116] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4115] close(22 <unfinished ...>
[pid 4117] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4116] close(27 <unfinished ...>
[pid 4114] close(28 <unfinished ...>
[pid 4113] close(26 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4117] close(25 <unfinished ...>
[pid 4116] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4117] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4116] close(28 <unfinished ...>
[pid 4115] close(23 <unfinished ...>
[pid 4114] close(29 <unfinished ...>
[pid 4113] close(27 <unfinished ...>
[pid 4117] close(26 <unfinished ...>
[pid 4116] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4114] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 4117] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4116] close(29 <unfinished ...>
[pid 4115] close(24 <unfinished ...>
[pid 4114] exit_group(0 <unfinished ...>
[pid 4113] close(28 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4117] close(27 <unfinished ...>
[pid 4116] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4114] <... exit_group resumed>) = ?
[pid 4113] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4117] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4116] exit_group(0 <unfinished ...>
[pid 3484] umount2("./93/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4115] close(25 <unfinished ...>
[pid 4113] close(29 <unfinished ...>
[pid 4114] +++ exited with 0 +++
[pid 4117] close(28 <unfinished ...>
[pid 4116] <... exit_group resumed>) = ?
[pid 4115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4117] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4116] +++ exited with 0 +++
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=98, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4115] close(26 <unfinished ...>
[pid 4113] exit_group(0 <unfinished ...>
[pid 3484] lstat("./93/binderfs", <unfinished ...>
[pid 4117] close(29 <unfinished ...>
[pid 4115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4113] <... exit_group resumed>) = ?
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4117] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4115] close(27 <unfinished ...>
[pid 4113] +++ exited with 0 +++
[pid 3484] unlink("./93/binderfs" <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=93, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4117] exit_group(0 <unfinished ...>
[pid 4115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./96", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4117] <... exit_group resumed>) = ?
[pid 4115] close(28 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=102, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4117] +++ exited with 0 +++
[pid 4115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./100", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./96", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4115] close(29 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... openat resumed>) = 3
[pid 3484] close(3 <unfinished ...>
[pid 4115] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./100", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=95, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4115] exit_group(0 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] rmdir("./93" <unfinished ...>
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4115] <... exit_group resumed>) = ?
[pid 3487] fstat(3, <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3482] <... restart_syscall resumed>) = 0
[pid 4115] +++ exited with 0 +++
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] mkdir("./94", 0777 <unfinished ...>
[pid 3483] umount2("./91", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] umount2("./96/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=103, si_uid=0, si_status=0, si_utime=0, si_stime=4} ---
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] umount2("./93", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3487] umount2("./100/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] umount2("./101", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] lstat("./96/binderfs", <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 96
[pid 3483] openat(AT_FDCWD, "./91", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./93", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3487] lstat("./100/binderfs", <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./101", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] unlink("./96/binderfs" <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... openat resumed>) = 3
[pid 3485] <... unlink resumed>) = 0
[pid 3482] fstat(3, <unfinished ...>
[pid 3487] unlink("./100/binderfs" <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... openat resumed>) = 3
[pid 3482] getdents64(3, <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... close resumed>) = 0
[pid 3483] fstat(3, <unfinished ...>
[pid 3482] umount2("./93/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3486] umount2("./101/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] rmdir("./96" <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3487] <... close resumed>) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] lstat("./93/binderfs", <unfinished ...>
[pid 3487] rmdir("./100" <unfinished ...>
[pid 3486] lstat("./101/binderfs", <unfinished ...>
[pid 3485] mkdir("./97", 0777 <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
./strace-static-x86_64: Process 4118 attached
[pid 3487] <... rmdir resumed>) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 4118] chdir("./94" <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] unlink("./93/binderfs" <unfinished ...>
[pid 4118] <... chdir resumed>) = 0
[pid 3483] umount2("./91/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4118] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3487] mkdir("./101", 0777 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4118] <... prctl resumed>) = 0
[pid 3486] unlink("./101/binderfs" <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] lstat("./91/binderfs", <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4118] setpgid(0, 0 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] <... unlink resumed>) = 0
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
./strace-static-x86_64: Process 4119 attached
[pid 4118] <... setpgid resumed>) = 0
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3483] unlink("./91/binderfs" <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4118] <... openat resumed>) = 3
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 99
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
./strace-static-x86_64: Process 4120 attached
[pid 4119] chdir("./97" <unfinished ...>
[pid 4118] write(3, "1000", 4 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 103
[pid 3486] close(3 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4120] chdir("./101" <unfinished ...>
[pid 4119] <... chdir resumed>) = 0
[pid 4118] <... write resumed>) = 4
[pid 3486] <... close resumed>) = 0
[pid 3483] close(3 <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4120] <... chdir resumed>) = 0
[pid 4119] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4118] close(3 <unfinished ...>
[pid 3486] rmdir("./101" <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4118] <... close resumed>) = 0
[pid 3486] <... rmdir resumed>) = 0
[pid 3483] rmdir("./91" <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4120] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4119] <... prctl resumed>) = 0
[pid 4118] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4120] <... prctl resumed>) = 0
[pid 4119] setpgid(0, 0 <unfinished ...>
[pid 4118] <... symlink resumed>) = 0
[pid 3486] mkdir("./102", 0777 <unfinished ...>
[pid 3483] mkdir("./92", 0777 <unfinished ...>
[pid 3482] rmdir("./93" <unfinished ...>
[pid 4120] setpgid(0, 0 <unfinished ...>
[pid 4119] <... setpgid resumed>) = 0
[pid 4118] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3483] <... mkdir resumed>) = 0
[pid 4120] <... setpgid resumed>) = 0
[pid 4119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4118] <... prctl resumed>) = 0
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4119] <... openat resumed>) = 3
[pid 4118] close(3 <unfinished ...>
[pid 4119] write(3, "1000", 4 <unfinished ...>
[pid 4118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 94
[pid 3482] mkdir("./94", 0777 <unfinished ...>
[pid 4120] <... openat resumed>) = 3
[pid 4119] <... write resumed>) = 4
[pid 4118] close(4./strace-static-x86_64: Process 4122 attached
<unfinished ...>
[pid 4120] write(3, "1000", 4 <unfinished ...>
[pid 4119] close(3 <unfinished ...>
[pid 4118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 104
[pid 3482] <... mkdir resumed>) = 0
[pid 4122] chdir("./102" <unfinished ...>
[pid 4120] <... write resumed>) = 4
[pid 4119] <... close resumed>) = 0
[pid 4118] close(5./strace-static-x86_64: Process 4121 attached
<unfinished ...>
[pid 4122] <... chdir resumed>) = 0
[pid 4120] close(3 <unfinished ...>
[pid 4119] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4122] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4121] chdir("./92" <unfinished ...>
[pid 4120] <... close resumed>) = 0
[pid 4118] close(6 <unfinished ...>
[pid 4122] <... prctl resumed>) = 0
[pid 4121] <... chdir resumed>) = 0
[pid 4119] <... symlink resumed>) = 0
[pid 4118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4122] setpgid(0, 0 <unfinished ...>
[pid 4121] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4118] close(7 <unfinished ...>
[pid 4122] <... setpgid resumed>) = 0
[pid 4121] <... prctl resumed>) = 0
[pid 4120] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4119] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4121] setpgid(0, 0 <unfinished ...>
[pid 4118] close(8 <unfinished ...>
[pid 4122] <... openat resumed>) = 3
[pid 4121] <... setpgid resumed>) = 0
[pid 4120] <... symlink resumed>) = 0
[pid 4119] <... prctl resumed>) = 0
[pid 4118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 96
./strace-static-x86_64: Process 4123 attached
[pid 4122] write(3, "1000", 4 <unfinished ...>
[pid 4121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4120] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4119] close(3 <unfinished ...>
[pid 4118] close(9 <unfinished ...>
[pid 4123] chdir("./94" <unfinished ...>
[pid 4122] <... write resumed>) = 4
[pid 4121] <... openat resumed>) = 3
[pid 4120] <... prctl resumed>) = 0
[pid 4119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4123] <... chdir resumed>) = 0
[pid 4122] close(3 <unfinished ...>
[pid 4121] write(3, "1000", 4 <unfinished ...>
[pid 4120] close(3 <unfinished ...>
[pid 4119] close(4 <unfinished ...>
[pid 4118] close(10 <unfinished ...>
[pid 4123] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4122] <... close resumed>) = 0
[pid 4121] <... write resumed>) = 4
[pid 4120] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4123] <... prctl resumed>) = 0
[pid 4122] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4121] close(3 <unfinished ...>
[pid 4118] close(11 <unfinished ...>
[pid 4123] setpgid(0, 0 <unfinished ...>
[pid 4122] <... symlink resumed>) = 0
[pid 4121] <... close resumed>) = 0
[pid 4120] close(4 <unfinished ...>
[pid 4119] close(5 <unfinished ...>
[pid 4118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4123] <... setpgid resumed>) = 0
[pid 4122] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4121] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4120] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4118] close(12 <unfinished ...>
[pid 4123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4122] <... prctl resumed>) = 0
[pid 4121] <... symlink resumed>) = 0
[pid 4120] close(5 <unfinished ...>
[pid 4119] close(6 <unfinished ...>
[pid 4118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4123] <... openat resumed>) = 3
[pid 4122] close(3 <unfinished ...>
[pid 4121] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4120] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4118] close(13 <unfinished ...>
[pid 4123] write(3, "1000", 4 <unfinished ...>
[pid 4122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4121] <... prctl resumed>) = 0
[pid 4120] close(6 <unfinished ...>
[pid 4119] close(7 <unfinished ...>
[pid 4118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4123] <... write resumed>) = 4
[pid 4122] close(4 <unfinished ...>
[pid 4121] close(3 <unfinished ...>
[pid 4120] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4118] close(14 <unfinished ...>
[pid 4123] close(3 <unfinished ...>
[pid 4122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4121] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4120] close(7 <unfinished ...>
[pid 4119] close(8 <unfinished ...>
[pid 4118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4123] <... close resumed>) = 0
[pid 4122] close(5 <unfinished ...>
[pid 4121] close(4 <unfinished ...>
[pid 4120] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4118] close(15 <unfinished ...>
[pid 4123] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4121] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4120] close(8 <unfinished ...>
[pid 4119] close(9 <unfinished ...>
[pid 4118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4123] <... symlink resumed>) = 0
[pid 4122] close(6 <unfinished ...>
[pid 4121] close(5 <unfinished ...>
[pid 4120] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4118] close(16 <unfinished ...>
[pid 4123] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4121] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4120] close(9 <unfinished ...>
[pid 4119] close(10 <unfinished ...>
[pid 4118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4123] <... prctl resumed>) = 0
[pid 4122] close(7 <unfinished ...>
[pid 4121] close(6 <unfinished ...>
[pid 4120] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4118] close(17 <unfinished ...>
[pid 4123] close(3 <unfinished ...>
[pid 4122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4121] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4120] close(10 <unfinished ...>
[pid 4119] close(11 <unfinished ...>
[pid 4118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4123] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4122] close(8 <unfinished ...>
[pid 4121] close(7 <unfinished ...>
[pid 4120] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4118] close(18 <unfinished ...>
[pid 4123] close(4 <unfinished ...>
[pid 4122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4121] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4120] close(11 <unfinished ...>
[pid 4119] close(12 <unfinished ...>
[pid 4118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4123] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4122] close(9 <unfinished ...>
[pid 4121] close(8 <unfinished ...>
[pid 4120] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4118] close(19 <unfinished ...>
[pid 4123] close(5 <unfinished ...>
[pid 4122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4121] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4120] close(12 <unfinished ...>
[pid 4119] close(13 <unfinished ...>
[pid 4118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4123] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4122] close(10 <unfinished ...>
[pid 4121] close(9 <unfinished ...>
[pid 4120] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4118] close(20 <unfinished ...>
[pid 4123] close(6 <unfinished ...>
[pid 4122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4121] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4120] close(13 <unfinished ...>
[pid 4119] close(14 <unfinished ...>
[pid 4118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4123] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4122] close(11 <unfinished ...>
[pid 4121] close(10 <unfinished ...>
[pid 4120] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4118] close(21 <unfinished ...>
[pid 4123] close(7 <unfinished ...>
[pid 4122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4121] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4120] close(14 <unfinished ...>
[pid 4119] close(15 <unfinished ...>
[pid 4118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4123] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4122] close(12 <unfinished ...>
[pid 4121] close(11 <unfinished ...>
[pid 4120] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4118] close(22 <unfinished ...>
[pid 4123] close(8 <unfinished ...>
[pid 4122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4121] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4120] close(15 <unfinished ...>
[pid 4119] close(16 <unfinished ...>
[pid 4118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4123] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4122] close(13 <unfinished ...>
[pid 4121] close(12 <unfinished ...>
[pid 4120] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4118] close(23 <unfinished ...>
[pid 4123] close(9 <unfinished ...>
[pid 4122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4121] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4120] close(16 <unfinished ...>
[pid 4119] close(17 <unfinished ...>
[pid 4118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4123] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4122] close(14 <unfinished ...>
[pid 4121] close(13 <unfinished ...>
[pid 4120] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4118] close(24 <unfinished ...>
[pid 4123] close(10 <unfinished ...>
[pid 4122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4121] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4120] close(17 <unfinished ...>
[pid 4119] close(18 <unfinished ...>
[pid 4118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4123] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4122] close(15 <unfinished ...>
[pid 4121] close(14 <unfinished ...>
[pid 4118] close(25 <unfinished ...>
[pid 4123] close(11 <unfinished ...>
[pid 4122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4121] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4120] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4123] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4122] close(16 <unfinished ...>
[pid 4121] close(15 <unfinished ...>
[pid 4120] close(18 <unfinished ...>
[pid 4119] close(19 <unfinished ...>
[pid 4118] close(26 <unfinished ...>
[pid 4123] close(12 <unfinished ...>
[pid 4122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4121] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4120] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4123] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4122] close(17 <unfinished ...>
[pid 4121] close(16 <unfinished ...>
[pid 4120] close(19 <unfinished ...>
[pid 4119] close(20 <unfinished ...>
[pid 4118] close(27 <unfinished ...>
[pid 4123] close(13 <unfinished ...>
[pid 4122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4121] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4120] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4123] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4122] close(18 <unfinished ...>
[pid 4121] close(17 <unfinished ...>
[pid 4120] close(20 <unfinished ...>
[pid 4119] close(21 <unfinished ...>
[pid 4118] close(28 <unfinished ...>
[pid 4123] close(14 <unfinished ...>
[pid 4122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4121] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4120] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4123] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4122] close(19 <unfinished ...>
[pid 4121] close(18 <unfinished ...>
[pid 4120] close(21 <unfinished ...>
[pid 4119] close(22 <unfinished ...>
[pid 4118] close(29 <unfinished ...>
[pid 4123] close(15 <unfinished ...>
[pid 4122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4121] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4120] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4118] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4123] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4122] close(20 <unfinished ...>
[pid 4121] close(19 <unfinished ...>
[pid 4120] close(22 <unfinished ...>
[pid 4119] close(23 <unfinished ...>
[pid 4118] exit_group(0 <unfinished ...>
[pid 4123] close(16 <unfinished ...>
[pid 4122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4121] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4120] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4118] <... exit_group resumed>) = ?
[pid 4123] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4122] close(21 <unfinished ...>
[pid 4121] close(20 <unfinished ...>
[pid 4120] close(23 <unfinished ...>
[pid 4119] close(24 <unfinished ...>
[pid 4118] +++ exited with 0 +++
[pid 4123] close(17 <unfinished ...>
[pid 4122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4121] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4120] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4123] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4122] close(22 <unfinished ...>
[pid 4121] close(21 <unfinished ...>
[pid 4120] close(24 <unfinished ...>
[pid 4119] close(25 <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=96, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4123] close(18 <unfinished ...>
[pid 4122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4121] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4123] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4122] close(23 <unfinished ...>
[pid 4121] close(22 <unfinished ...>
[pid 4120] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... restart_syscall resumed>) = 0
[pid 4123] close(19 <unfinished ...>
[pid 4122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4121] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4120] close(25 <unfinished ...>
[pid 4119] close(26 <unfinished ...>
[pid 4123] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4122] close(24 <unfinished ...>
[pid 4121] close(23 <unfinished ...>
[pid 4120] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4123] close(20 <unfinished ...>
[pid 4122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4121] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4120] close(26 <unfinished ...>
[pid 4119] close(27 <unfinished ...>
[pid 3484] umount2("./94", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4123] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4122] close(25 <unfinished ...>
[pid 4121] close(24 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4123] close(21 <unfinished ...>
[pid 4122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4121] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4120] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] openat(AT_FDCWD, "./94", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4123] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4122] close(26 <unfinished ...>
[pid 4121] close(25 <unfinished ...>
[pid 4120] close(27 <unfinished ...>
[pid 4119] close(28 <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 4123] close(22 <unfinished ...>
[pid 4122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4121] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4120] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] fstat(3, <unfinished ...>
[pid 4123] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4122] close(27 <unfinished ...>
[pid 4121] close(26 <unfinished ...>
[pid 4120] close(28 <unfinished ...>
[pid 4119] close(29 <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4123] close(23 <unfinished ...>
[pid 4122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4121] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4120] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4119] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 4123] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4122] close(28 <unfinished ...>
[pid 4121] close(27 <unfinished ...>
[pid 4120] close(29 <unfinished ...>
[pid 4119] exit_group(0 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4123] close(24 <unfinished ...>
[pid 4122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4121] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4120] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4119] <... exit_group resumed>) = ?
[pid 3484] umount2("./94/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4123] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4122] close(29 <unfinished ...>
[pid 4121] close(28 <unfinished ...>
[pid 4120] exit_group(0 <unfinished ...>
[pid 4119] +++ exited with 0 +++
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4123] close(25 <unfinished ...>
[pid 4122] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4121] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4120] <... exit_group resumed>) = ?
[pid 3484] lstat("./94/binderfs", <unfinished ...>
[pid 4123] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4122] exit_group(0 <unfinished ...>
[pid 4121] close(29 <unfinished ...>
[pid 4120] +++ exited with 0 +++
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=99, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4123] close(26 <unfinished ...>
[pid 4122] <... exit_group resumed>) = ?
[pid 4121] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=103, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3484] unlink("./94/binderfs" <unfinished ...>
[pid 4123] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4122] +++ exited with 0 +++
[pid 4121] exit_group(0 <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 4123] close(27 <unfinished ...>
[pid 4121] <... exit_group resumed>) = ?
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=104, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] getdents64(3, <unfinished ...>
[pid 4123] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4121] +++ exited with 0 +++
[pid 3487] umount2("./101", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4123] close(28 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] close(3 <unfinished ...>
[pid 4123] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./101", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] umount2("./97", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=94, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4123] close(29 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] rmdir("./94" <unfinished ...>
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4123] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./97", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4123] exit_group(0 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... openat resumed>) = 3
[pid 3484] mkdir("./95", 0777 <unfinished ...>
[pid 4123] <... exit_group resumed>) = ?
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 4123] +++ exited with 0 +++
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] umount2("./102", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] umount2("./92", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4124 attached
<unfinished ...>
[pid 3487] umount2("./101/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] openat(AT_FDCWD, "./102", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 97
[pid 3483] openat(AT_FDCWD, "./92", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=96, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4124] chdir("./95" <unfinished ...>
[pid 3487] lstat("./101/binderfs", <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 3485] umount2("./97/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4124] <... chdir resumed>) = 0
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... openat resumed>) = 3
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4124] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3487] unlink("./101/binderfs" <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] lstat("./97/binderfs", <unfinished ...>
[pid 4124] <... prctl resumed>) = 0
[pid 3487] <... unlink resumed>) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] fstat(3, <unfinished ...>
[pid 3482] <... restart_syscall resumed>) = 0
[pid 4124] setpgid(0, 0 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] unlink("./97/binderfs" <unfinished ...>
[pid 4124] <... setpgid resumed>) = 0
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] umount2("./102/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3487] close(3 <unfinished ...>
[pid 4124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... unlink resumed>) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 4124] <... openat resumed>) = 3
[pid 3487] <... close resumed>) = 0
[pid 3486] lstat("./102/binderfs", <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] umount2("./94", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4124] write(3, "1000", 4 <unfinished ...>
[pid 3487] rmdir("./101" <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] umount2("./92/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4124] <... write resumed>) = 4
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] unlink("./102/binderfs" <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] openat(AT_FDCWD, "./94", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4124] close(3 <unfinished ...>
[pid 3487] mkdir("./102", 0777 <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3483] lstat("./92/binderfs", <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4124] <... close resumed>) = 0
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 4124] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] fstat(3, <unfinished ...>
[pid 4124] <... symlink resumed>) = 0
[pid 3486] close(3 <unfinished ...>
[pid 3485] rmdir("./97" <unfinished ...>
[pid 4124] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 104
[pid 3486] <... close resumed>) = 0
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] unlink("./92/binderfs" <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4124] <... prctl resumed>) = 0
[pid 3486] rmdir("./102" <unfinished ...>
[pid 3485] mkdir("./98", 0777./strace-static-x86_64: Process 4125 attached
<unfinished ...>
[pid 4124] close(3 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] <... unlink resumed>) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4125] chdir("./102" <unfinished ...>
[pid 4124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] mkdir("./103", 0777 <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4125] <... chdir resumed>) = 0
[pid 4124] close(4 <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 100
./strace-static-x86_64: Process 4127 attached
./strace-static-x86_64: Process 4126 attached
[pid 4125] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4124] close(5 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] umount2("./94/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4127] chdir("./103" <unfinished ...>
[pid 4126] chdir("./98" <unfinished ...>
[pid 4125] <... prctl resumed>) = 0
[pid 4124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 105
[pid 3483] close(3 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4127] <... chdir resumed>) = 0
[pid 4126] <... chdir resumed>) = 0
[pid 4125] setpgid(0, 0 <unfinished ...>
[pid 4124] close(6 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 3482] lstat("./94/binderfs", <unfinished ...>
[pid 4127] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4126] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4125] <... setpgid resumed>) = 0
[pid 4124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] rmdir("./92" <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4127] <... prctl resumed>) = 0
[pid 4126] <... prctl resumed>) = 0
[pid 4125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4124] close(7 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4127] setpgid(0, 0 <unfinished ...>
[pid 4126] setpgid(0, 0 <unfinished ...>
[pid 4125] <... openat resumed>) = 3
[pid 4124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./93", 0777 <unfinished ...>
[pid 3482] unlink("./94/binderfs" <unfinished ...>
[pid 4127] <... setpgid resumed>) = 0
[pid 4126] <... setpgid resumed>) = 0
[pid 4125] write(3, "1000", 4 <unfinished ...>
[pid 4124] close(8 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] <... unlink resumed>) = 0
[pid 4127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4125] <... write resumed>) = 4
[pid 4124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4127] <... openat resumed>) = 3
[pid 4126] <... openat resumed>) = 3
[pid 4125] close(3 <unfinished ...>
[pid 4124] close(9 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
./strace-static-x86_64: Process 4128 attached
[pid 4127] write(3, "1000", 4 <unfinished ...>
[pid 4126] write(3, "1000", 4 <unfinished ...>
[pid 4125] <... close resumed>) = 0
[pid 4124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4127] <... write resumed>) = 4
[pid 4126] <... write resumed>) = 4
[pid 4125] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4124] close(10 <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 95
[pid 3482] close(3 <unfinished ...>
[pid 4128] chdir("./93" <unfinished ...>
[pid 4127] close(3 <unfinished ...>
[pid 4126] close(3 <unfinished ...>
[pid 4125] <... symlink resumed>) = 0
[pid 4124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4128] <... chdir resumed>) = 0
[pid 4127] <... close resumed>) = 0
[pid 4126] <... close resumed>) = 0
[pid 4125] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4124] close(11 <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4128] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4127] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4126] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4125] <... prctl resumed>) = 0
[pid 4124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] rmdir("./94" <unfinished ...>
[pid 4128] <... prctl resumed>) = 0
[pid 4127] <... symlink resumed>) = 0
[pid 4126] <... symlink resumed>) = 0
[pid 4125] close(3 <unfinished ...>
[pid 4124] close(12 <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4128] setpgid(0, 0 <unfinished ...>
[pid 4127] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4126] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4125] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4128] <... setpgid resumed>) = 0
[pid 4127] <... prctl resumed>) = 0
[pid 4126] <... prctl resumed>) = 0
[pid 4125] close(4 <unfinished ...>
[pid 4124] close(13 <unfinished ...>
[pid 3482] mkdir("./95", 0777 <unfinished ...>
[pid 4128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4127] close(3 <unfinished ...>
[pid 4126] close(3 <unfinished ...>
[pid 4125] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... mkdir resumed>) = 0
[pid 4128] <... openat resumed>) = 3
[pid 4127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4125] close(5 <unfinished ...>
[pid 4124] close(14 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4128] write(3, "1000", 4 <unfinished ...>
[pid 4127] close(4 <unfinished ...>
[pid 4126] close(4 <unfinished ...>
[pid 4125] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4128] <... write resumed>) = 4
[pid 4127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4125] close(6 <unfinished ...>
[pid 4124] close(15 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 97
[pid 4128] close(3 <unfinished ...>
[pid 4127] close(5 <unfinished ...>
[pid 4126] close(5 <unfinished ...>
[pid 4125] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4124] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4129 attached
[pid 4128] <... close resumed>) = 0
[pid 4127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4125] close(7 <unfinished ...>
[pid 4124] close(16 <unfinished ...>
[pid 4129] chdir("./95" <unfinished ...>
[pid 4128] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4127] close(6 <unfinished ...>
[pid 4126] close(6 <unfinished ...>
[pid 4125] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4129] <... chdir resumed>) = 0
[pid 4128] <... symlink resumed>) = 0
[pid 4127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4125] close(8 <unfinished ...>
[pid 4124] close(17 <unfinished ...>
[pid 4129] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4128] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4127] close(7 <unfinished ...>
[pid 4126] close(7 <unfinished ...>
[pid 4125] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4129] <... prctl resumed>) = 0
[pid 4128] <... prctl resumed>) = 0
[pid 4127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4125] close(9 <unfinished ...>
[pid 4124] close(18 <unfinished ...>
[pid 4129] setpgid(0, 0 <unfinished ...>
[pid 4128] close(3 <unfinished ...>
[pid 4127] close(8 <unfinished ...>
[pid 4126] close(8 <unfinished ...>
[pid 4125] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4129] <... setpgid resumed>) = 0
[pid 4128] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4125] close(10 <unfinished ...>
[pid 4124] close(19 <unfinished ...>
[pid 4129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4128] close(4 <unfinished ...>
[pid 4127] close(9 <unfinished ...>
[pid 4126] close(9 <unfinished ...>
[pid 4125] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4129] <... openat resumed>) = 3
[pid 4128] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4125] close(11 <unfinished ...>
[pid 4124] close(20 <unfinished ...>
[pid 4129] write(3, "1000", 4 <unfinished ...>
[pid 4128] close(5 <unfinished ...>
[pid 4127] close(10 <unfinished ...>
[pid 4126] close(10 <unfinished ...>
[pid 4125] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4129] <... write resumed>) = 4
[pid 4128] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4125] close(12 <unfinished ...>
[pid 4124] close(21 <unfinished ...>
[pid 4129] close(3 <unfinished ...>
[pid 4128] close(6 <unfinished ...>
[pid 4127] close(11 <unfinished ...>
[pid 4126] close(11 <unfinished ...>
[pid 4125] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4129] <... close resumed>) = 0
[pid 4128] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4125] close(13 <unfinished ...>
[pid 4124] close(22 <unfinished ...>
[pid 4129] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4128] close(7 <unfinished ...>
[pid 4127] close(12 <unfinished ...>
[pid 4126] close(12 <unfinished ...>
[pid 4125] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4129] <... symlink resumed>) = 0
[pid 4128] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4125] close(14 <unfinished ...>
[pid 4124] close(23 <unfinished ...>
[pid 4129] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4128] close(8 <unfinished ...>
[pid 4127] close(13 <unfinished ...>
[pid 4126] close(13 <unfinished ...>
[pid 4125] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4129] <... prctl resumed>) = 0
[pid 4128] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4125] close(15 <unfinished ...>
[pid 4124] close(24 <unfinished ...>
[pid 4129] close(3 <unfinished ...>
[pid 4128] close(9 <unfinished ...>
[pid 4127] close(14 <unfinished ...>
[pid 4126] close(14 <unfinished ...>
[pid 4125] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4129] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4128] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4125] close(16 <unfinished ...>
[pid 4124] close(25 <unfinished ...>
[pid 4129] close(4 <unfinished ...>
[pid 4128] close(10 <unfinished ...>
[pid 4127] close(15 <unfinished ...>
[pid 4126] close(15 <unfinished ...>
[pid 4125] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4129] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4128] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4129] close(5 <unfinished ...>
[pid 4128] close(11 <unfinished ...>
[pid 4127] close(16 <unfinished ...>
[pid 4126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4125] close(17 <unfinished ...>
[pid 4124] close(26 <unfinished ...>
[pid 4129] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4128] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4126] close(16 <unfinished ...>
[pid 4125] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4129] close(6 <unfinished ...>
[pid 4128] close(12 <unfinished ...>
[pid 4127] close(17 <unfinished ...>
[pid 4126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4125] close(18 <unfinished ...>
[pid 4124] close(27 <unfinished ...>
[pid 4129] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4128] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4126] close(17 <unfinished ...>
[pid 4125] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4129] close(7 <unfinished ...>
[pid 4128] close(13 <unfinished ...>
[pid 4127] close(18 <unfinished ...>
[pid 4126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4125] close(19 <unfinished ...>
[pid 4129] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4128] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4126] close(18 <unfinished ...>
[pid 4125] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4124] close(28 <unfinished ...>
[pid 4129] close(8 <unfinished ...>
[pid 4128] close(14 <unfinished ...>
[pid 4127] close(19 <unfinished ...>
[pid 4126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4125] close(20 <unfinished ...>
[pid 4124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4129] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4128] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4126] close(19 <unfinished ...>
[pid 4125] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4124] close(29 <unfinished ...>
[pid 4129] close(9 <unfinished ...>
[pid 4128] close(15 <unfinished ...>
[pid 4127] close(20 <unfinished ...>
[pid 4126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4125] close(21 <unfinished ...>
[pid 4129] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4126] close(20 <unfinished ...>
[pid 4125] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4129] close(10 <unfinished ...>
[pid 4128] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4125] close(22 <unfinished ...>
[pid 4124] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4129] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4128] close(16 <unfinished ...>
[pid 4127] close(21 <unfinished ...>
[pid 4126] close(21 <unfinished ...>
[pid 4125] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4124] exit_group(0 <unfinished ...>
[pid 4129] close(11 <unfinished ...>
[pid 4127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4128] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4125] close(23 <unfinished ...>
[pid 4124] <... exit_group resumed>) = ?
[pid 4129] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4128] close(17 <unfinished ...>
[pid 4127] close(22 <unfinished ...>
[pid 4126] close(22 <unfinished ...>
[pid 4125] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4124] +++ exited with 0 +++
[pid 4129] close(12 <unfinished ...>
[pid 4128] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4125] close(24 <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=97, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4129] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4128] close(18 <unfinished ...>
[pid 4127] close(23 <unfinished ...>
[pid 4126] close(23 <unfinished ...>
[pid 4125] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4129] close(13 <unfinished ...>
[pid 4128] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4125] close(25 <unfinished ...>
[pid 4129] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4128] close(19 <unfinished ...>
[pid 4127] close(24 <unfinished ...>
[pid 4126] close(24 <unfinished ...>
[pid 4125] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4129] close(14 <unfinished ...>
[pid 4128] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4125] close(26 <unfinished ...>
[pid 4129] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4128] close(20 <unfinished ...>
[pid 4127] close(25 <unfinished ...>
[pid 4126] close(25 <unfinished ...>
[pid 4125] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4129] close(15 <unfinished ...>
[pid 4128] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4125] close(27 <unfinished ...>
[pid 3484] umount2("./95", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4129] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4128] close(21 <unfinished ...>
[pid 4127] close(26 <unfinished ...>
[pid 4126] close(26 <unfinished ...>
[pid 4125] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4129] close(16 <unfinished ...>
[pid 4128] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4125] close(28 <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./95", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4129] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4128] close(22 <unfinished ...>
[pid 4127] close(27 <unfinished ...>
[pid 4126] close(27 <unfinished ...>
[pid 4125] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... openat resumed>) = 3
[pid 4129] close(17 <unfinished ...>
[pid 4126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4125] close(29 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4129] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4128] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4126] close(28 <unfinished ...>
[pid 4125] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4129] close(18 <unfinished ...>
[pid 4128] close(23 <unfinished ...>
[pid 4127] close(28 <unfinished ...>
[pid 4126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4125] exit_group(0 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4129] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4128] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4126] close(29 <unfinished ...>
[pid 4125] <... exit_group resumed>) = ?
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4129] close(19 <unfinished ...>
[pid 4128] close(24 <unfinished ...>
[pid 4127] close(29 <unfinished ...>
[pid 4126] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4125] +++ exited with 0 +++
[pid 3484] umount2("./95/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4129] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4128] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4127] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4126] exit_group(0 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4129] close(20 <unfinished ...>
[pid 4128] close(25 <unfinished ...>
[pid 4127] exit_group(0 <unfinished ...>
[pid 4126] <... exit_group resumed>) = ?
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=104, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3484] lstat("./95/binderfs", <unfinished ...>
[pid 4129] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4128] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4127] <... exit_group resumed>) = ?
[pid 4126] +++ exited with 0 +++
[pid 3487] umount2("./102", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4129] close(21 <unfinished ...>
[pid 4128] close(26 <unfinished ...>
[pid 4127] +++ exited with 0 +++
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=100, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] unlink("./95/binderfs" <unfinished ...>
[pid 4129] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4128] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./102", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 4129] close(22 <unfinished ...>
[pid 4128] close(27 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=105, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] getdents64(3, <unfinished ...>
[pid 4129] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4129] close(23 <unfinished ...>
[pid 4128] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] <... restart_syscall resumed>) = 0
[pid 3484] close(3 <unfinished ...>
[pid 4129] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4128] close(28 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 4129] close(24 <unfinished ...>
[pid 4128] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] umount2("./98", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] rmdir("./95" <unfinished ...>
[pid 4129] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4128] close(29 <unfinished ...>
[pid 3487] umount2("./102/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] umount2("./103", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... rmdir resumed>) = 0
[pid 4129] close(25 <unfinished ...>
[pid 4128] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] openat(AT_FDCWD, "./98", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] mkdir("./96", 0777 <unfinished ...>
[pid 4129] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4128] exit_group(0 <unfinished ...>
[pid 3487] lstat("./102/binderfs", <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./103", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 3484] <... mkdir resumed>) = 0
[pid 4129] close(26 <unfinished ...>
[pid 4128] <... exit_group resumed>) = ?
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... openat resumed>) = 3
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4129] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4128] +++ exited with 0 +++
[pid 3487] unlink("./102/binderfs" <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4129] close(27 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 98
[pid 4129] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4129] close(28 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] umount2("./98/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4129] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3486] umount2("./103/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4130 attached
[pid 4129] close(29 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] lstat("./98/binderfs", <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=95, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4130] chdir("./96" <unfinished ...>
[pid 4129] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./102" <unfinished ...>
[pid 3486] lstat("./103/binderfs", <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4130] <... chdir resumed>) = 0
[pid 4129] exit_group(0 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] unlink("./98/binderfs" <unfinished ...>
[pid 3483] umount2("./93", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4130] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4129] <... exit_group resumed>) = ?
[pid 3487] mkdir("./103", 0777 <unfinished ...>
[pid 3486] unlink("./103/binderfs" <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4130] <... prctl resumed>) = 0
[pid 4129] +++ exited with 0 +++
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] <... unlink resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 4130] setpgid(0, 0 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] openat(AT_FDCWD, "./93", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4130] <... setpgid resumed>) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] close(3 <unfinished ...>
[pid 4130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 105
[pid 3486] close(3 <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3483] <... openat resumed>) = 3
[pid 4130] <... openat resumed>) = 3
[pid 3486] <... close resumed>) = 0
[pid 3485] rmdir("./98" <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=97, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4130] write(3, "1000", 4 <unfinished ...>
[pid 3486] rmdir("./103" <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
./strace-static-x86_64: Process 4131 attached
[pid 4130] <... write resumed>) = 4
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] mkdir("./99", 0777 <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] umount2("./95", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4131] chdir("./103" <unfinished ...>
[pid 4130] close(3 <unfinished ...>
[pid 3486] mkdir("./104", 0777 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 4131] <... chdir resumed>) = 0
[pid 4130] <... close resumed>) = 0
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4131] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4130] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4131] <... prctl resumed>) = 0
[pid 4130] <... symlink resumed>) = 0
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 101
[pid 3483] umount2("./93/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./95", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4131] setpgid(0, 0 <unfinished ...>
[pid 4130] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 106
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... openat resumed>) = 3
[pid 4131] <... setpgid resumed>) = 0
[pid 4130] <... prctl resumed>) = 0
[pid 4131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4130] close(3 <unfinished ...>
[pid 3483] lstat("./93/binderfs", <unfinished ...>
[pid 3482] fstat(3, ./strace-static-x86_64: Process 4133 attached
<unfinished ...>
[pid 4131] <... openat resumed>) = 3
[pid 4130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4133] chdir("./104" <unfinished ...>
[pid 4131] write(3, "1000", 4 <unfinished ...>
[pid 4130] close(4 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4133] <... chdir resumed>) = 0
[pid 4131] <... write resumed>) = 4
[pid 4130] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4132 attached
[pid 4133] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4131] close(3 <unfinished ...>
[pid 4130] close(5 <unfinished ...>
[pid 3483] unlink("./93/binderfs" <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4133] <... prctl resumed>) = 0
[pid 4131] <... close resumed>) = 0
[pid 4130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4133] setpgid(0, 0 <unfinished ...>
[pid 4132] chdir("./99" <unfinished ...>
[pid 4131] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4130] close(6 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4133] <... setpgid resumed>) = 0
[pid 4132] <... chdir resumed>) = 0
[pid 4131] <... symlink resumed>) = 0
[pid 4130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] umount2("./95/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4131] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4130] close(7 <unfinished ...>
[pid 4133] <... openat resumed>) = 3
[pid 4132] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4131] <... prctl resumed>) = 0
[pid 4130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4133] write(3, "1000", 4 <unfinished ...>
[pid 4132] <... prctl resumed>) = 0
[pid 4131] close(3 <unfinished ...>
[pid 4130] close(8 <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4133] <... write resumed>) = 4
[pid 4132] setpgid(0, 0 <unfinished ...>
[pid 4131] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] lstat("./95/binderfs", <unfinished ...>
[pid 4133] close(3 <unfinished ...>
[pid 4132] <... setpgid resumed>) = 0
[pid 4131] close(4 <unfinished ...>
[pid 4130] close(9 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4133] <... close resumed>) = 0
[pid 4131] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4133] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4131] close(5 <unfinished ...>
[pid 4130] close(10 <unfinished ...>
[pid 3483] rmdir("./93" <unfinished ...>
[pid 4133] <... symlink resumed>) = 0
[pid 4132] <... openat resumed>) = 3
[pid 4131] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] unlink("./95/binderfs" <unfinished ...>
[pid 4133] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4132] write(3, "1000", 4 <unfinished ...>
[pid 4131] close(6 <unfinished ...>
[pid 4130] close(11 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4133] <... prctl resumed>) = 0
[pid 4132] <... write resumed>) = 4
[pid 4131] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... unlink resumed>) = 0
[pid 4133] close(3 <unfinished ...>
[pid 4132] close(3 <unfinished ...>
[pid 4131] close(7 <unfinished ...>
[pid 4130] close(12 <unfinished ...>
[pid 3483] mkdir("./94", 0777 <unfinished ...>
[pid 4133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] <... close resumed>) = 0
[pid 4131] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4133] close(4 <unfinished ...>
[pid 4131] close(8 <unfinished ...>
[pid 4130] close(13 <unfinished ...>
[pid 4133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4131] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4133] close(5 <unfinished ...>
[pid 4132] <... symlink resumed>) = 0
[pid 4131] close(9 <unfinished ...>
[pid 4130] close(14 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4131] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4133] close(6 <unfinished ...>
[pid 4132] <... prctl resumed>) = 0
[pid 4131] close(10 <unfinished ...>
[pid 4130] close(15 <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] close(3 <unfinished ...>
[pid 4131] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4133] close(7 <unfinished ...>
[pid 4132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4131] close(11 <unfinished ...>
[pid 4130] close(16 <unfinished ...>
[pid 3482] rmdir("./95"./strace-static-x86_64: Process 4134 attached
<unfinished ...>
[pid 4133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] close(4 <unfinished ...>
[pid 4131] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 96
[pid 4134] chdir("./94" <unfinished ...>
[pid 4133] close(8 <unfinished ...>
[pid 4132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4131] close(12 <unfinished ...>
[pid 4130] close(17 <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4134] <... chdir resumed>) = 0
[pid 4133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] close(5 <unfinished ...>
[pid 4131] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4134] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4133] close(9 <unfinished ...>
[pid 4132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4131] close(13 <unfinished ...>
[pid 4130] close(18 <unfinished ...>
[pid 3482] mkdir("./96", 0777 <unfinished ...>
[pid 4134] <... prctl resumed>) = 0
[pid 4133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] close(6 <unfinished ...>
[pid 4131] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4134] setpgid(0, 0 <unfinished ...>
[pid 4133] close(10 <unfinished ...>
[pid 4132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4131] close(14 <unfinished ...>
[pid 4130] close(19 <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4134] <... setpgid resumed>) = 0
[pid 4133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] close(7 <unfinished ...>
[pid 4131] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4133] close(11 <unfinished ...>
[pid 4132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4131] close(15 <unfinished ...>
[pid 4130] close(20 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4134] <... openat resumed>) = 3
[pid 4133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] close(8 <unfinished ...>
[pid 4131] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4134] write(3, "1000", 4 <unfinished ...>
[pid 4133] close(12 <unfinished ...>
[pid 4132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4131] close(16 <unfinished ...>
[pid 4130] close(21 <unfinished ...>
[pid 4134] <... write resumed>) = 4
[pid 4133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] close(9 <unfinished ...>
[pid 4131] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4134] close(3 <unfinished ...>
[pid 4133] close(13 <unfinished ...>
[pid 4132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4131] close(17 <unfinished ...>
[pid 4130] close(22 <unfinished ...>
[pid 4134] <... close resumed>) = 0
[pid 4133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] close(10 <unfinished ...>
[pid 4131] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 98
[pid 4134] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4133] close(14 <unfinished ...>
[pid 4132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4131] close(18 <unfinished ...>
[pid 4130] close(23 <unfinished ...>
[pid 4134] <... symlink resumed>) = 0
[pid 4133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4131] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4130] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4135 attached
[pid 4134] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4133] close(15 <unfinished ...>
[pid 4132] close(11 <unfinished ...>
[pid 4131] close(19 <unfinished ...>
[pid 4130] close(24 <unfinished ...>
[pid 4135] chdir("./96" <unfinished ...>
[pid 4134] <... prctl resumed>) = 0
[pid 4133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4131] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4135] <... chdir resumed>) = 0
[pid 4134] close(3 <unfinished ...>
[pid 4133] close(16 <unfinished ...>
[pid 4132] close(12 <unfinished ...>
[pid 4131] close(20 <unfinished ...>
[pid 4130] close(25 <unfinished ...>
[pid 4135] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4134] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4131] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4135] <... prctl resumed>) = 0
[pid 4134] close(4 <unfinished ...>
[pid 4133] close(17 <unfinished ...>
[pid 4132] close(13 <unfinished ...>
[pid 4131] close(21 <unfinished ...>
[pid 4130] close(26 <unfinished ...>
[pid 4135] setpgid(0, 0 <unfinished ...>
[pid 4134] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4131] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4135] <... setpgid resumed>) = 0
[pid 4134] close(5 <unfinished ...>
[pid 4133] close(18 <unfinished ...>
[pid 4132] close(14 <unfinished ...>
[pid 4131] close(22 <unfinished ...>
[pid 4130] close(27 <unfinished ...>
[pid 4134] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4131] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4134] close(6 <unfinished ...>
[pid 4133] close(19 <unfinished ...>
[pid 4132] close(15 <unfinished ...>
[pid 4131] close(23 <unfinished ...>
[pid 4130] close(28 <unfinished ...>
[pid 4135] <... openat resumed>) = 3
[pid 4134] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4131] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4135] write(3, "1000", 4 <unfinished ...>
[pid 4134] close(7 <unfinished ...>
[pid 4133] close(20 <unfinished ...>
[pid 4132] close(16 <unfinished ...>
[pid 4131] close(24 <unfinished ...>
[pid 4130] close(29 <unfinished ...>
[pid 4135] <... write resumed>) = 4
[pid 4134] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4131] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4130] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4135] close(3 <unfinished ...>
[pid 4134] close(8 <unfinished ...>
[pid 4133] close(21 <unfinished ...>
[pid 4132] close(17 <unfinished ...>
[pid 4131] close(25 <unfinished ...>
[pid 4130] exit_group(0 <unfinished ...>
[pid 4135] <... close resumed>) = 0
[pid 4134] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4131] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4130] <... exit_group resumed>) = ?
[pid 4135] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4134] close(9 <unfinished ...>
[pid 4133] close(22 <unfinished ...>
[pid 4132] close(18 <unfinished ...>
[pid 4131] close(26 <unfinished ...>
[pid 4130] +++ exited with 0 +++
[pid 4135] <... symlink resumed>) = 0
[pid 4134] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4131] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4135] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4134] close(10 <unfinished ...>
[pid 4133] close(23 <unfinished ...>
[pid 4132] close(19 <unfinished ...>
[pid 4131] close(27 <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=98, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4135] <... prctl resumed>) = 0
[pid 4134] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4131] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4134] close(11 <unfinished ...>
[pid 4133] close(24 <unfinished ...>
[pid 4131] close(28 <unfinished ...>
[pid 3484] <... restart_syscall resumed>) = 0
[pid 4135] close(3 <unfinished ...>
[pid 4134] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] close(20 <unfinished ...>
[pid 4131] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4135] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4134] close(12 <unfinished ...>
[pid 4133] close(25 <unfinished ...>
[pid 4132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4131] close(29 <unfinished ...>
[pid 4135] close(4 <unfinished ...>
[pid 4134] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] close(21 <unfinished ...>
[pid 4131] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] umount2("./96", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4135] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4134] close(13 <unfinished ...>
[pid 4133] close(26 <unfinished ...>
[pid 4132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4131] exit_group(0 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4135] close(5 <unfinished ...>
[pid 4134] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] close(22 <unfinished ...>
[pid 4131] <... exit_group resumed>) = ?
[pid 3484] openat(AT_FDCWD, "./96", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4135] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4134] close(14 <unfinished ...>
[pid 4133] close(27 <unfinished ...>
[pid 4132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4131] +++ exited with 0 +++
[pid 3484] <... openat resumed>) = 3
[pid 4135] close(6 <unfinished ...>
[pid 4134] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] close(23 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4135] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4134] close(15 <unfinished ...>
[pid 4133] close(28 <unfinished ...>
[pid 4132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=105, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4135] close(7 <unfinished ...>
[pid 4134] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] close(24 <unfinished ...>
[pid 3487] umount2("./103", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4135] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4134] close(16 <unfinished ...>
[pid 4133] close(29 <unfinished ...>
[pid 4132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4135] close(8 <unfinished ...>
[pid 4134] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4133] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] close(25 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./103", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] umount2("./96/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4135] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4134] close(17 <unfinished ...>
[pid 4133] exit_group(0 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4135] close(9 <unfinished ...>
[pid 4134] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4133] <... exit_group resumed>) = ?
[pid 4132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3484] lstat("./96/binderfs", <unfinished ...>
[pid 4135] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4134] close(18 <unfinished ...>
[pid 4133] +++ exited with 0 +++
[pid 4132] close(26 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4135] close(10 <unfinished ...>
[pid 4134] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=106, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3484] unlink("./96/binderfs" <unfinished ...>
[pid 4132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4135] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4134] close(19 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 4135] close(11 <unfinished ...>
[pid 4134] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] close(27 <unfinished ...>
[pid 3487] umount2("./103/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... restart_syscall resumed>) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 4135] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4134] close(20 <unfinished ...>
[pid 4132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4135] close(12 <unfinished ...>
[pid 4134] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] close(28 <unfinished ...>
[pid 3487] lstat("./103/binderfs", <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4135] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4134] close(21 <unfinished ...>
[pid 4132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] umount2("./104", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 4135] close(13 <unfinished ...>
[pid 4134] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] close(29 <unfinished ...>
[pid 3487] unlink("./103/binderfs" <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] rmdir("./96" <unfinished ...>
[pid 4135] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4134] close(22 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] openat(AT_FDCWD, "./104", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 4135] close(14 <unfinished ...>
[pid 4134] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 3484] mkdir("./97", 0777 <unfinished ...>
[pid 4135] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4134] close(23 <unfinished ...>
[pid 4132] exit_group(0 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] fstat(3, <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 4135] close(15 <unfinished ...>
[pid 4134] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4132] <... exit_group resumed>) = ?
[pid 3487] close(3 <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4135] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4134] close(24 <unfinished ...>
[pid 4132] +++ exited with 0 +++
[pid 3487] <... close resumed>) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 4135] close(16 <unfinished ...>
[pid 4134] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./103" <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=101, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 99
./strace-static-x86_64: Process 4136 attached
[pid 4135] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4134] close(25 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] umount2("./104/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4136] chdir("./97" <unfinished ...>
[pid 4135] close(17 <unfinished ...>
[pid 4134] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./104", 0777 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4136] <... chdir resumed>) = 0
[pid 4135] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4134] close(26 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] lstat("./104/binderfs", <unfinished ...>
[pid 4136] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4135] close(18 <unfinished ...>
[pid 4134] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
./strace-static-x86_64: Process 4137 attached
[pid 4136] <... prctl resumed>) = 0
[pid 4135] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4134] close(27 <unfinished ...>
[pid 3486] unlink("./104/binderfs" <unfinished ...>
[pid 4136] setpgid(0, 0 <unfinished ...>
[pid 4135] close(19 <unfinished ...>
[pid 4134] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 106
[pid 3486] <... unlink resumed>) = 0
[pid 3485] umount2("./99", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4136] <... setpgid resumed>) = 0
[pid 4135] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4134] close(28 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4137] chdir("./104" <unfinished ...>
[pid 4136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4135] close(20 <unfinished ...>
[pid 4134] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] openat(AT_FDCWD, "./99", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4136] <... openat resumed>) = 3
[pid 4135] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4134] close(29 <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 4137] <... chdir resumed>) = 0
[pid 4136] write(3, "1000", 4 <unfinished ...>
[pid 4135] close(21 <unfinished ...>
[pid 4134] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... close resumed>) = 0
[pid 3485] fstat(3, <unfinished ...>
[pid 4137] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4136] <... write resumed>) = 4
[pid 4135] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4134] exit_group(0 <unfinished ...>
[pid 3486] rmdir("./104" <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4137] <... prctl resumed>) = 0
[pid 4136] close(3 <unfinished ...>
[pid 4135] close(22 <unfinished ...>
[pid 4134] <... exit_group resumed>) = ?
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 4137] setpgid(0, 0 <unfinished ...>
[pid 4136] <... close resumed>) = 0
[pid 4135] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4134] +++ exited with 0 +++
[pid 3486] mkdir("./105", 0777 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4137] <... setpgid resumed>) = 0
[pid 4136] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4135] close(23 <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] umount2("./99/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4136] <... symlink resumed>) = 0
[pid 4135] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4138 attached
[pid 4137] <... openat resumed>) = 3
[pid 4136] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4135] close(24 <unfinished ...>
[pid 3485] lstat("./99/binderfs", <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=96, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4137] write(3, "1000", 4 <unfinished ...>
[pid 4136] <... prctl resumed>) = 0
[pid 4135] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 107
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4137] <... write resumed>) = 4
[pid 4136] close(3 <unfinished ...>
[pid 4135] close(25 <unfinished ...>
[pid 3485] unlink("./99/binderfs" <unfinished ...>
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4137] close(3 <unfinished ...>
[pid 4136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4135] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... unlink resumed>) = 0
[pid 4136] close(4 <unfinished ...>
[pid 4135] close(26 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4137] <... close resumed>) = 0
[pid 4136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4135] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4136] close(5 <unfinished ...>
[pid 4135] close(27 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 4137] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4135] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... close resumed>) = 0
[pid 4137] <... symlink resumed>) = 0
[pid 4136] close(6 <unfinished ...>
[pid 4135] close(28 <unfinished ...>
[pid 3485] rmdir("./99" <unfinished ...>
[pid 4137] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4135] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] umount2("./94", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4138] chdir("./105" <unfinished ...>
[pid 4137] <... prctl resumed>) = 0
[pid 4136] close(7 <unfinished ...>
[pid 4135] close(29 <unfinished ...>
[pid 3485] mkdir("./100", 0777 <unfinished ...>
[pid 4138] <... chdir resumed>) = 0
[pid 4137] close(3 <unfinished ...>
[pid 4136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4135] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4138] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4136] close(8 <unfinished ...>
[pid 4135] exit_group(0 <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./94", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4138] <... prctl resumed>) = 0
[pid 4137] close(4 <unfinished ...>
[pid 4136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4135] <... exit_group resumed>) = ?
[pid 3483] <... openat resumed>) = 3
[pid 4138] setpgid(0, 0 <unfinished ...>
[pid 4137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] fstat(3, <unfinished ...>
[pid 4138] <... setpgid resumed>) = 0
[pid 4137] close(5 <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4136] close(9 <unfinished ...>
[pid 4135] +++ exited with 0 +++
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 102
[pid 4138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4138] <... openat resumed>) = 3
[pid 4137] close(6 <unfinished ...>
[pid 4136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=98, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
./strace-static-x86_64: Process 4139 attached
[pid 4138] write(3, "1000", 4 <unfinished ...>
[pid 4137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./94/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4139] chdir("./100" <unfinished ...>
[pid 4138] <... write resumed>) = 4
[pid 4137] close(7 <unfinished ...>
[pid 4136] close(10 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4138] close(3 <unfinished ...>
[pid 4137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] lstat("./94/binderfs", <unfinished ...>
[pid 4139] <... chdir resumed>) = 0
[pid 4138] <... close resumed>) = 0
[pid 4137] close(8 <unfinished ...>
[pid 4136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4139] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4138] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4139] <... prctl resumed>) = 0
[pid 4138] <... symlink resumed>) = 0
[pid 4137] close(9 <unfinished ...>
[pid 4136] close(11 <unfinished ...>
[pid 4138] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] unlink("./94/binderfs" <unfinished ...>
[pid 4139] setpgid(0, 0 <unfinished ...>
[pid 4138] <... prctl resumed>) = 0
[pid 4137] close(10 <unfinished ...>
[pid 4138] close(3 <unfinished ...>
[pid 4137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4136] close(12 <unfinished ...>
[pid 4139] <... setpgid resumed>) = 0
[pid 4138] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4137] close(11 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 3482] umount2("./96", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4138] close(4 <unfinished ...>
[pid 4137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4138] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4137] close(12 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4138] close(5 <unfinished ...>
[pid 4137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4136] close(13 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] openat(AT_FDCWD, "./96", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4139] <... openat resumed>) = 3
[pid 4138] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4137] close(13 <unfinished ...>
[pid 4136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4138] close(6 <unfinished ...>
[pid 4137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4139] write(3, "1000", 4 <unfinished ...>
[pid 4138] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4137] close(14 <unfinished ...>
[pid 4136] close(14 <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4138] close(7 <unfinished ...>
[pid 4137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... close resumed>) = 0
[pid 4136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] fstat(3, <unfinished ...>
[pid 4139] <... write resumed>) = 4
[pid 4138] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4137] close(15 <unfinished ...>
[pid 4138] close(8 <unfinished ...>
[pid 4137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4138] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4137] close(16 <unfinished ...>
[pid 4136] close(15 <unfinished ...>
[pid 3483] rmdir("./94" <unfinished ...>
[pid 4139] close(3 <unfinished ...>
[pid 4138] close(9 <unfinished ...>
[pid 4137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4138] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4137] close(17 <unfinished ...>
[pid 4136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4139] <... close resumed>) = 0
[pid 4138] close(10 <unfinished ...>
[pid 4137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4136] close(16 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4138] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4137] close(18 <unfinished ...>
[pid 4139] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4138] close(11 <unfinished ...>
[pid 4137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./95", 0777 <unfinished ...>
[pid 4139] <... symlink resumed>) = 0
[pid 4138] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4137] close(19 <unfinished ...>
[pid 4136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4139] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4138] close(12 <unfinished ...>
[pid 4137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... mkdir resumed>) = 0
[pid 4139] <... prctl resumed>) = 0
[pid 4138] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4137] close(20 <unfinished ...>
[pid 4136] close(17 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] umount2("./96/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4139] close(3 <unfinished ...>
[pid 4138] close(13 <unfinished ...>
[pid 4137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4138] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4137] close(21 <unfinished ...>
[pid 4139] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4138] close(14 <unfinished ...>
[pid 4137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4140 attached
[pid 4139] close(4 <unfinished ...>
[pid 4138] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4137] close(22 <unfinished ...>
[pid 4136] close(18 <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 97
[pid 3482] lstat("./96/binderfs", <unfinished ...>
[pid 4140] chdir("./95" <unfinished ...>
[pid 4139] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4138] close(15 <unfinished ...>
[pid 4137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4140] <... chdir resumed>) = 0
[pid 4139] close(5 <unfinished ...>
[pid 4138] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4137] close(23 <unfinished ...>
[pid 4136] close(19 <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4140] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4139] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4138] close(16 <unfinished ...>
[pid 4137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] unlink("./96/binderfs" <unfinished ...>
[pid 4140] <... prctl resumed>) = 0
[pid 4139] close(6 <unfinished ...>
[pid 4138] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4137] close(24 <unfinished ...>
[pid 4136] close(20 <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4140] setpgid(0, 0 <unfinished ...>
[pid 4139] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4138] close(17 <unfinished ...>
[pid 4137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4140] <... setpgid resumed>) = 0
[pid 4139] close(7 <unfinished ...>
[pid 4138] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4137] close(25 <unfinished ...>
[pid 4136] close(21 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4139] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4138] close(18 <unfinished ...>
[pid 4137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] close(3 <unfinished ...>
[pid 4140] <... openat resumed>) = 3
[pid 3482] <... close resumed>) = 0
[pid 4140] write(3, "1000", 4 <unfinished ...>
[pid 3482] rmdir("./96" <unfinished ...>
[pid 4140] <... write resumed>) = 4
[pid 3482] <... rmdir resumed>) = 0
[pid 4140] close(3 <unfinished ...>
[pid 3482] mkdir("./97", 0777 <unfinished ...>
[pid 4140] <... close resumed>) = 0
[pid 4139] close(8 <unfinished ...>
[pid 4138] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4137] close(26 <unfinished ...>
[pid 4136] close(22 <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4140] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4139] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4138] close(19 <unfinished ...>
[pid 4137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4140] <... symlink resumed>) = 0
[pid 4139] close(9 <unfinished ...>
[pid 4138] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4137] close(27 <unfinished ...>
[pid 4136] close(23 <unfinished ...>
[pid 4140] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4139] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4138] close(20 <unfinished ...>
[pid 4137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 99
[pid 4140] <... prctl resumed>) = 0
[pid 4139] close(10 <unfinished ...>
[pid 4138] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4137] close(28 <unfinished ...>
[pid 4136] close(24./strace-static-x86_64: Process 4141 attached
<unfinished ...>
[pid 4140] close(3 <unfinished ...>
[pid 4139] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4138] close(21 <unfinished ...>
[pid 4137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4141] chdir("./97" <unfinished ...>
[pid 4140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4139] close(11 <unfinished ...>
[pid 4138] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4137] close(29 <unfinished ...>
[pid 4136] close(25 <unfinished ...>
[pid 4141] <... chdir resumed>) = 0
[pid 4140] close(4 <unfinished ...>
[pid 4139] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4138] close(22 <unfinished ...>
[pid 4137] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4141] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4139] close(12 <unfinished ...>
[pid 4138] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4137] exit_group(0 <unfinished ...>
[pid 4136] close(26 <unfinished ...>
[pid 4141] <... prctl resumed>) = 0
[pid 4140] close(5 <unfinished ...>
[pid 4139] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4138] close(23 <unfinished ...>
[pid 4137] <... exit_group resumed>) = ?
[pid 4136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4141] setpgid(0, 0 <unfinished ...>
[pid 4140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4139] close(13 <unfinished ...>
[pid 4138] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4137] +++ exited with 0 +++
[pid 4136] close(27 <unfinished ...>
[pid 4141] <... setpgid resumed>) = 0
[pid 4140] close(6 <unfinished ...>
[pid 4139] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4138] close(24 <unfinished ...>
[pid 4136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=106, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4139] close(14 <unfinished ...>
[pid 4138] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4136] close(28 <unfinished ...>
[pid 4141] <... openat resumed>) = 3
[pid 4140] close(7 <unfinished ...>
[pid 4139] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4138] close(25 <unfinished ...>
[pid 4136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4141] write(3, "1000", 4 <unfinished ...>
[pid 4140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4139] close(15 <unfinished ...>
[pid 4138] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4136] close(29 <unfinished ...>
[pid 3487] umount2("./104", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4141] <... write resumed>) = 4
[pid 4140] close(8 <unfinished ...>
[pid 4139] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4138] close(26 <unfinished ...>
[pid 4136] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4141] close(3 <unfinished ...>
[pid 4140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4139] close(16 <unfinished ...>
[pid 4138] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4136] exit_group(0 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./104", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4141] <... close resumed>) = 0
[pid 4140] close(9 <unfinished ...>
[pid 4139] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4138] close(27 <unfinished ...>
[pid 4136] <... exit_group resumed>) = ?
[pid 3487] <... openat resumed>) = 3
[pid 4141] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4139] close(17 <unfinished ...>
[pid 4138] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4136] +++ exited with 0 +++
[pid 3487] fstat(3, <unfinished ...>
[pid 4141] <... symlink resumed>) = 0
[pid 4140] close(10 <unfinished ...>
[pid 4139] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4138] close(28 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4141] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4139] close(18 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=99, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4141] <... prctl resumed>) = 0
[pid 4140] close(11 <unfinished ...>
[pid 4139] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4138] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4141] close(3 <unfinished ...>
[pid 4140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4139] close(19 <unfinished ...>
[pid 4138] close(29 <unfinished ...>
[pid 3487] umount2("./104/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... restart_syscall resumed>) = 0
[pid 4141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4140] close(12 <unfinished ...>
[pid 4139] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4138] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4141] close(4 <unfinished ...>
[pid 4140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./104/binderfs", <unfinished ...>
[pid 4141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4140] close(13 <unfinished ...>
[pid 4139] close(20 <unfinished ...>
[pid 4138] exit_group(0 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] umount2("./97", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4141] close(5 <unfinished ...>
[pid 4140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4139] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4138] <... exit_group resumed>) = ?
[pid 3487] unlink("./104/binderfs" <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4140] close(14 <unfinished ...>
[pid 4139] close(21 <unfinished ...>
[pid 4138] +++ exited with 0 +++
[pid 3487] <... unlink resumed>) = 0
[pid 3484] openat(AT_FDCWD, "./97", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4141] close(6 <unfinished ...>
[pid 4140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4139] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 4141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4140] close(15 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4139] close(22 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4141] close(7 <unfinished ...>
[pid 4140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3486] umount2("./105", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4140] close(16 <unfinished ...>
[pid 4139] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] getdents64(3, <unfinished ...>
[pid 4141] close(8 <unfinished ...>
[pid 4140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4139] close(23 <unfinished ...>
[pid 3487] rmdir("./104" <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./105", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4140] close(17 <unfinished ...>
[pid 4139] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... openat resumed>) = 3
[pid 3484] umount2("./97/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4141] close(9 <unfinished ...>
[pid 4140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4139] close(24 <unfinished ...>
[pid 3487] mkdir("./105", 0777 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 4141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4140] close(18 <unfinished ...>
[pid 4139] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4141] close(10 <unfinished ...>
[pid 4140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4139] close(25 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4140] close(19 <unfinished ...>
[pid 4139] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] lstat("./97/binderfs", <unfinished ...>
[pid 4139] close(26) = -1 EBADF (Bad file descriptor)
[pid 4139] close(27) = -1 EBADF (Bad file descriptor)
[pid 4139] close(28 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4141] close(11 <unfinished ...>
[pid 4140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4139] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4140] close(20 <unfinished ...>
[pid 4139] close(29 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4141] close(12 <unfinished ...>
[pid 4140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4139] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] unlink("./97/binderfs" <unfinished ...>
[pid 4141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4140] close(21 <unfinished ...>
[pid 4139] exit_group(0 <unfinished ...>
[pid 3486] umount2("./105/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4139] <... exit_group resumed>) = ?
[pid 4141] close(13 <unfinished ...>
[pid 4139] +++ exited with 0 +++
[pid 4141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=102, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] <... unlink resumed>) = 0
[pid 4140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 107
[pid 4141] close(14 <unfinished ...>
[pid 4140] close(22 <unfinished ...>
[pid 3486] lstat("./105/binderfs", <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4141] close(15 <unfinished ...>
[pid 4140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4140] close(23 <unfinished ...>
[pid 3486] unlink("./105/binderfs" <unfinished ...>
[pid 3484] close(3./strace-static-x86_64: Process 4142 attached
<unfinished ...>
[pid 4141] close(16 <unfinished ...>
[pid 4140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... unlink resumed>) = 0
[pid 3485] umount2("./100", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 4141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4140] close(24 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] openat(AT_FDCWD, "./100", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4141] close(17 <unfinished ...>
[pid 4140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... openat resumed>) = 3
[pid 3484] rmdir("./97" <unfinished ...>
[pid 4141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4140] close(25 <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 4142] chdir("./105" <unfinished ...>
[pid 4141] close(18 <unfinished ...>
[pid 4140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... close resumed>) = 0
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] mkdir("./98", 0777 <unfinished ...>
[pid 4142] <... chdir resumed>) = 0
[pid 4141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4140] close(26 <unfinished ...>
[pid 3486] rmdir("./105" <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 4141] close(19 <unfinished ...>
[pid 4140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4142] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4140] close(27 <unfinished ...>
[pid 3486] mkdir("./106", 0777 <unfinished ...>
[pid 3485] umount2("./100/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4142] <... prctl resumed>) = 0
[pid 4141] close(20 <unfinished ...>
[pid 4140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 100
[pid 4142] setpgid(0, 0 <unfinished ...>
[pid 4141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4140] close(28 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] lstat("./100/binderfs", ./strace-static-x86_64: Process 4143 attached
<unfinished ...>
[pid 4142] <... setpgid resumed>) = 0
[pid 4141] close(21 <unfinished ...>
[pid 4140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4143] chdir("./98" <unfinished ...>
[pid 4142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4140] close(29 <unfinished ...>
[pid 3485] unlink("./100/binderfs" <unfinished ...>
[pid 4143] <... chdir resumed>) = 0
[pid 4142] <... openat resumed>) = 3
[pid 4141] close(22 <unfinished ...>
[pid 4140] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 108
[pid 3485] <... unlink resumed>) = 0
[pid 4143] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4142] write(3, "1000", 4 <unfinished ...>
[pid 4141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4140] exit_group(0 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 4143] <... prctl resumed>) = 0
[pid 4142] <... write resumed>) = 4
[pid 4141] close(23 <unfinished ...>
[pid 4140] <... exit_group resumed>) = ?
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
./strace-static-x86_64: Process 4144 attached
[pid 4143] setpgid(0, 0 <unfinished ...>
[pid 4142] close(3 <unfinished ...>
[pid 4141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4140] +++ exited with 0 +++
[pid 3485] close(3 <unfinished ...>
[pid 4144] chdir("./106" <unfinished ...>
[pid 4143] <... setpgid resumed>) = 0
[pid 4142] <... close resumed>) = 0
[pid 4141] close(24 <unfinished ...>
[pid 4144] <... chdir resumed>) = 0
[pid 4142] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 4144] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4142] <... symlink resumed>) = 0
[pid 4141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=97, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4144] <... prctl resumed>) = 0
[pid 4143] <... openat resumed>) = 3
[pid 4142] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4141] close(25 <unfinished ...>
[pid 3485] rmdir("./100" <unfinished ...>
[pid 3483] umount2("./95", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4144] setpgid(0, 0 <unfinished ...>
[pid 4143] write(3, "1000", 4 <unfinished ...>
[pid 4142] <... prctl resumed>) = 0
[pid 4141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4144] <... setpgid resumed>) = 0
[pid 4143] <... write resumed>) = 4
[pid 4142] close(3 <unfinished ...>
[pid 4141] close(26 <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4143] close(3 <unfinished ...>
[pid 4142] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] mkdir("./101", 0777 <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./95", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4144] <... openat resumed>) = 3
[pid 4143] <... close resumed>) = 0
[pid 4142] close(4 <unfinished ...>
[pid 4141] close(27 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 4144] write(3, "1000", 4 <unfinished ...>
[pid 4143] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4142] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... openat resumed>) = 3
[pid 4144] <... write resumed>) = 4
[pid 4142] close(5 <unfinished ...>
[pid 4144] close(3 <unfinished ...>
[pid 4142] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4144] <... close resumed>) = 0
[pid 4143] <... symlink resumed>) = 0
[pid 4142] close(6 <unfinished ...>
[pid 4141] close(28 <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4144] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4142] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4144] <... symlink resumed>) = 0
[pid 4143] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4142] close(7 <unfinished ...>
[pid 4141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4144] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4143] <... prctl resumed>) = 0
[pid 4142] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4141] close(29 <unfinished ...>
[pid 4144] <... prctl resumed>) = 0
[pid 4143] close(3 <unfinished ...>
[pid 4142] close(8 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4141] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 103
[pid 4144] close(3 <unfinished ...>
[pid 4143] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4142] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4145 attached
[pid 4144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4143] close(4 <unfinished ...>
[pid 4142] close(9 <unfinished ...>
[pid 4141] exit_group(0 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4145] chdir("./101" <unfinished ...>
[pid 4144] close(4 <unfinished ...>
[pid 4143] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4142] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4141] <... exit_group resumed>) = ?
[pid 3483] umount2("./95/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4145] <... chdir resumed>) = 0
[pid 4144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4143] close(5 <unfinished ...>
[pid 4142] close(10 <unfinished ...>
[pid 4141] +++ exited with 0 +++
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4145] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4144] close(5 <unfinished ...>
[pid 4143] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4142] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=99, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3483] lstat("./95/binderfs", <unfinished ...>
[pid 4145] <... prctl resumed>) = 0
[pid 4144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4142] close(11 <unfinished ...>
[pid 4145] setpgid(0, 0 <unfinished ...>
[pid 4144] close(6 <unfinished ...>
[pid 4142] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4145] <... setpgid resumed>) = 0
[pid 4144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4143] close(6 <unfinished ...>
[pid 4142] close(12 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] umount2("./97", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4144] close(7 <unfinished ...>
[pid 4143] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4142] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] unlink("./95/binderfs" <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4145] <... openat resumed>) = 3
[pid 4144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4143] close(7 <unfinished ...>
[pid 4142] close(13 <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./97", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4145] write(3, "1000", 4 <unfinished ...>
[pid 4144] close(8 <unfinished ...>
[pid 4142] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... openat resumed>) = 3
[pid 4145] <... write resumed>) = 4
[pid 4144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4143] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4142] close(14 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 3482] fstat(3, <unfinished ...>
[pid 4145] close(3 <unfinished ...>
[pid 4144] close(9 <unfinished ...>
[pid 4143] close(8 <unfinished ...>
[pid 4142] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4145] <... close resumed>) = 0
[pid 4144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4143] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4142] close(15 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4145] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4144] close(10 <unfinished ...>
[pid 4143] close(9 <unfinished ...>
[pid 4142] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4145] <... symlink resumed>) = 0
[pid 4144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4143] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4142] close(16 <unfinished ...>
[pid 3482] umount2("./97/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4145] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4144] close(11 <unfinished ...>
[pid 4143] close(10 <unfinished ...>
[pid 4142] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4145] <... prctl resumed>) = 0
[pid 4144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4143] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4142] close(17 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 3482] lstat("./97/binderfs", <unfinished ...>
[pid 4145] close(3 <unfinished ...>
[pid 4144] close(12 <unfinished ...>
[pid 4143] close(11 <unfinished ...>
[pid 4142] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] rmdir("./95" <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4143] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4142] close(18 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] unlink("./97/binderfs" <unfinished ...>
[pid 4145] close(4 <unfinished ...>
[pid 4144] close(13 <unfinished ...>
[pid 4143] close(12 <unfinished ...>
[pid 4142] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./96", 0777 <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4143] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4142] close(19 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4145] close(5 <unfinished ...>
[pid 4144] close(14 <unfinished ...>
[pid 4143] close(13 <unfinished ...>
[pid 4142] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4143] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4142] close(20 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4145] close(6 <unfinished ...>
[pid 4144] close(15 <unfinished ...>
[pid 4143] close(14 <unfinished ...>
[pid 4142] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... close resumed>) = 0
[pid 4145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4143] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4142] close(21 <unfinished ...>
[pid 3482] rmdir("./97" <unfinished ...>
[pid 4145] close(7 <unfinished ...>
[pid 4144] close(16 <unfinished ...>
[pid 4143] close(15 <unfinished ...>
[pid 4142] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 98
[pid 3482] <... rmdir resumed>) = 0
[pid 4145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4142] close(22 <unfinished ...>
[pid 3482] mkdir("./98", 0777 <unfinished ...>
[pid 4145] close(8 <unfinished ...>
[pid 4144] close(17 <unfinished ...>
[pid 4143] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4142] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... mkdir resumed>) = 0
./strace-static-x86_64: Process 4146 attached
[pid 4145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4143] close(16 <unfinished ...>
[pid 4142] close(23 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4146] chdir("./96" <unfinished ...>
[pid 4145] close(9 <unfinished ...>
[pid 4144] close(18 <unfinished ...>
[pid 4143] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4142] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4146] <... chdir resumed>) = 0
[pid 4145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4143] close(17 <unfinished ...>
[pid 4142] close(24 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 100
[pid 4146] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4145] close(10 <unfinished ...>
[pid 4144] close(19 <unfinished ...>
[pid 4143] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4142] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4146] <... prctl resumed>) = 0
[pid 4145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4143] close(18 <unfinished ...>
[pid 4142] close(25./strace-static-x86_64: Process 4147 attached
<unfinished ...>
[pid 4145] close(11 <unfinished ...>
[pid 4144] close(20 <unfinished ...>
[pid 4142] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4147] chdir("./98" <unfinished ...>
[pid 4146] setpgid(0, 0 <unfinished ...>
[pid 4145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4143] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4142] close(26 <unfinished ...>
[pid 4147] <... chdir resumed>) = 0
[pid 4146] <... setpgid resumed>) = 0
[pid 4145] close(12 <unfinished ...>
[pid 4144] close(21 <unfinished ...>
[pid 4143] close(19 <unfinished ...>
[pid 4142] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4147] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4143] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4142] close(27 <unfinished ...>
[pid 4147] <... prctl resumed>) = 0
[pid 4145] close(13 <unfinished ...>
[pid 4144] close(22 <unfinished ...>
[pid 4142] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4146] <... openat resumed>) = 3
[pid 4147] setpgid(0, 0 <unfinished ...>
[pid 4145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4143] close(20 <unfinished ...>
[pid 4142] close(28 <unfinished ...>
[pid 4146] write(3, "1000", 4 <unfinished ...>
[pid 4147] <... setpgid resumed>) = 0
[pid 4145] close(14 <unfinished ...>
[pid 4144] close(23 <unfinished ...>
[pid 4143] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4142] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4146] <... write resumed>) = 4
[pid 4147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4146] close(3 <unfinished ...>
[pid 4145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4143] close(21 <unfinished ...>
[pid 4142] close(29 <unfinished ...>
[pid 4147] <... openat resumed>) = 3
[pid 4146] <... close resumed>) = 0
[pid 4145] close(15 <unfinished ...>
[pid 4144] close(24 <unfinished ...>
[pid 4143] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4142] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4147] write(3, "1000", 4 <unfinished ...>
[pid 4146] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4143] close(22 <unfinished ...>
[pid 4142] exit_group(0 <unfinished ...>
[pid 4147] <... write resumed>) = 4
[pid 4146] <... symlink resumed>) = 0
[pid 4145] close(16 <unfinished ...>
[pid 4144] close(25 <unfinished ...>
[pid 4143] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4142] <... exit_group resumed>) = ?
[pid 4147] close(3 <unfinished ...>
[pid 4146] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4143] close(23 <unfinished ...>
[pid 4142] +++ exited with 0 +++
[pid 4147] <... close resumed>) = 0
[pid 4146] <... prctl resumed>) = 0
[pid 4145] close(17 <unfinished ...>
[pid 4144] close(26 <unfinished ...>
[pid 4143] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4147] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4146] close(3 <unfinished ...>
[pid 4145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4143] close(24 <unfinished ...>
[pid 4147] <... symlink resumed>) = 0
[pid 4146] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4145] close(18 <unfinished ...>
[pid 4144] close(27 <unfinished ...>
[pid 4147] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4146] close(4 <unfinished ...>
[pid 4145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4143] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4147] <... prctl resumed>) = 0
[pid 4146] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4145] close(19 <unfinished ...>
[pid 4144] close(28 <unfinished ...>
[pid 4143] close(25 <unfinished ...>
[pid 4147] close(3 <unfinished ...>
[pid 4146] close(5 <unfinished ...>
[pid 4145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4143] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4147] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4146] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4145] close(20 <unfinished ...>
[pid 4144] close(29 <unfinished ...>
[pid 4143] close(26 <unfinished ...>
[pid 3487] umount2("./105", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4147] close(4 <unfinished ...>
[pid 4146] close(6 <unfinished ...>
[pid 4145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4144] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4143] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4147] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4146] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4145] close(21 <unfinished ...>
[pid 4144] exit_group(0 <unfinished ...>
[pid 4143] close(27 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./105", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4147] close(5 <unfinished ...>
[pid 4146] close(7 <unfinished ...>
[pid 4145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4144] <... exit_group resumed>) = ?
[pid 4143] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 4147] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4146] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4145] close(22 <unfinished ...>
[pid 4144] +++ exited with 0 +++
[pid 3487] fstat(3, <unfinished ...>
[pid 4143] close(28 <unfinished ...>
[pid 4147] close(6 <unfinished ...>
[pid 4146] close(8 <unfinished ...>
[pid 4145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4143] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4147] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4146] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4145] close(23 <unfinished ...>
[pid 4143] close(29 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4147] close(7 <unfinished ...>
[pid 4146] close(9 <unfinished ...>
[pid 4145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] <... restart_syscall resumed>) = 0
[pid 4147] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4146] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4145] close(24 <unfinished ...>
[pid 4143] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./105/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4147] close(8 <unfinished ...>
[pid 4146] close(10 <unfinished ...>
[pid 4145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4143] exit_group(0 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4147] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4146] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4145] close(25 <unfinished ...>
[pid 4143] <... exit_group resumed>) = ?
[pid 3487] lstat("./105/binderfs", <unfinished ...>
[pid 3486] umount2("./106", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4147] close(9 <unfinished ...>
[pid 4146] close(11 <unfinished ...>
[pid 4145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4143] +++ exited with 0 +++
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4147] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4146] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4145] close(26 <unfinished ...>
[pid 3487] unlink("./105/binderfs" <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./106", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4147] close(10 <unfinished ...>
[pid 4146] close(12 <unfinished ...>
[pid 4145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... openat resumed>) = 3
[pid 4147] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4146] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4145] close(27 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 4147] close(11 <unfinished ...>
[pid 4146] close(13 <unfinished ...>
[pid 4145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=100, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4147] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4146] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4145] close(28 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4147] close(12 <unfinished ...>
[pid 4146] close(14 <unfinished ...>
[pid 4145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... restart_syscall resumed>) = 0
[pid 4147] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4146] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4145] close(29 <unfinished ...>
[pid 3487] rmdir("./105" <unfinished ...>
[pid 3486] umount2("./106/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4147] close(13 <unfinished ...>
[pid 4146] close(15 <unfinished ...>
[pid 4145] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4147] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4146] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4145] exit_group(0 <unfinished ...>
[pid 4147] close(14 <unfinished ...>
[pid 4146] close(16 <unfinished ...>
[pid 4145] <... exit_group resumed>) = ?
[pid 3487] mkdir("./106", 0777 <unfinished ...>
[pid 3486] lstat("./106/binderfs", <unfinished ...>
[pid 3484] umount2("./98", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4147] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4146] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4145] +++ exited with 0 +++
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4146] close(17 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3484] openat(AT_FDCWD, "./98", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4147] close(15 <unfinished ...>
[pid 4146] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4147] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4146] close(18 <unfinished ...>
[pid 3486] unlink("./106/binderfs" <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=103, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] <... openat resumed>) = 3
[pid 4147] close(16 <unfinished ...>
[pid 4146] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 108
[pid 3486] <... unlink resumed>) = 0
[pid 3485] umount2("./101", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4148 attached
<unfinished ...>
[pid 4147] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4146] close(19 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] fstat(3, <unfinished ...>
[pid 4148] chdir("./106" <unfinished ...>
[pid 4147] close(17 <unfinished ...>
[pid 4146] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] openat(AT_FDCWD, "./101", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4148] <... chdir resumed>) = 0
[pid 4147] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4146] close(20 <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 4148] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4147] close(18 <unfinished ...>
[pid 4146] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... close resumed>) = 0
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4147] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4146] close(21 <unfinished ...>
[pid 3486] rmdir("./106" <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4148] <... prctl resumed>) = 0
[pid 4147] close(19 <unfinished ...>
[pid 4146] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4148] setpgid(0, 0 <unfinished ...>
[pid 4147] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4146] close(22 <unfinished ...>
[pid 3486] mkdir("./107", 0777 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4148] <... setpgid resumed>) = 0
[pid 4147] close(20 <unfinished ...>
[pid 4146] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] umount2("./101/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] umount2("./98/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4147] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4146] close(23 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4148] <... openat resumed>) = 3
[pid 4147] close(21 <unfinished ...>
[pid 4146] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] lstat("./101/binderfs", <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4148] write(3, "1000", 4 <unfinished ...>
[pid 4147] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 109
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4148] <... write resumed>) = 4
[pid 4147] close(22 <unfinished ...>
[pid 4146] close(24 <unfinished ...>
[pid 3485] unlink("./101/binderfs" <unfinished ...>
[pid 3484] lstat("./98/binderfs", <unfinished ...>
[pid 4148] close(3 <unfinished ...>
[pid 4147] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4146] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... unlink resumed>) = 0
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
./strace-static-x86_64: Process 4149 attached
[pid 4148] <... close resumed>) = 0
[pid 4147] close(23 <unfinished ...>
[pid 4146] close(25 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 4149] chdir("./107" <unfinished ...>
[pid 4148] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4147] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4146] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] unlink("./98/binderfs" <unfinished ...>
[pid 4149] <... chdir resumed>) = 0
[pid 4147] close(24 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 4149] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4147] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... close resumed>) = 0
[pid 4149] <... prctl resumed>) = 0
[pid 4148] <... symlink resumed>) = 0
[pid 4147] close(25 <unfinished ...>
[pid 4146] close(26 <unfinished ...>
[pid 3485] rmdir("./101" <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 4149] setpgid(0, 0 <unfinished ...>
[pid 4148] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4147] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4146] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... rmdir resumed>) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 4149] <... setpgid resumed>) = 0
[pid 4148] <... prctl resumed>) = 0
[pid 4147] close(26 <unfinished ...>
[pid 4146] close(27 <unfinished ...>
[pid 3485] mkdir("./102", 0777 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4147] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... mkdir resumed>) = 0
[pid 4149] <... openat resumed>) = 3
[pid 4148] close(3 <unfinished ...>
[pid 4147] close(27 <unfinished ...>
[pid 4146] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4149] write(3, "1000", 4 <unfinished ...>
[pid 4148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4147] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4146] close(28 <unfinished ...>
[pid 4149] <... write resumed>) = 4
[pid 4148] close(4 <unfinished ...>
[pid 4147] close(28 <unfinished ...>
[pid 4146] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 104
[pid 3484] <... close resumed>) = 0
[pid 4149] close(3 <unfinished ...>
[pid 4148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4147] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4146] close(29 <unfinished ...>
[pid 3484] rmdir("./98"./strace-static-x86_64: Process 4150 attached
<unfinished ...>
[pid 4149] <... close resumed>) = 0
[pid 4148] close(5 <unfinished ...>
[pid 4147] close(29 <unfinished ...>
[pid 4146] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... rmdir resumed>) = 0
[pid 4150] chdir("./102" <unfinished ...>
[pid 4149] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4147] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4150] <... chdir resumed>) = 0
[pid 4149] <... symlink resumed>) = 0
[pid 4147] exit_group(0 <unfinished ...>
[pid 4148] close(6 <unfinished ...>
[pid 4146] exit_group(0 <unfinished ...>
[pid 3484] mkdir("./99", 0777 <unfinished ...>
[pid 4150] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4149] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4147] <... exit_group resumed>) = ?
[pid 4146] <... exit_group resumed>) = ?
[pid 4150] <... prctl resumed>) = 0
[pid 4149] <... prctl resumed>) = 0
[pid 4148] close(7 <unfinished ...>
[pid 4147] +++ exited with 0 +++
[pid 3484] <... mkdir resumed>) = 0
[pid 4150] setpgid(0, 0 <unfinished ...>
[pid 4149] close(3 <unfinished ...>
[pid 4146] +++ exited with 0 +++
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=100, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4150] <... setpgid resumed>) = 0
[pid 4149] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=98, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4149] close(4 <unfinished ...>
[pid 4148] close(8 <unfinished ...>
[pid 4150] <... openat resumed>) = 3
[pid 4149] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] umount2("./98", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4150] write(3, "1000", 4 <unfinished ...>
[pid 4149] close(5 <unfinished ...>
[pid 4148] close(9 <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 101
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4151 attached
[pid 4150] <... write resumed>) = 4
[pid 4149] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] openat(AT_FDCWD, "./98", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4151] chdir("./99" <unfinished ...>
[pid 4150] close(3 <unfinished ...>
[pid 4149] close(6 <unfinished ...>
[pid 4148] close(10 <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4151] <... chdir resumed>) = 0
[pid 4150] <... close resumed>) = 0
[pid 4149] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] fstat(3, <unfinished ...>
[pid 4151] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4150] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4149] close(7 <unfinished ...>
[pid 4148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./96", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4151] <... prctl resumed>) = 0
[pid 4150] <... symlink resumed>) = 0
[pid 4149] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4148] close(11 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4151] setpgid(0, 0 <unfinished ...>
[pid 4150] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4149] close(8 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4151] <... setpgid resumed>) = 0
[pid 4150] <... prctl resumed>) = 0
[pid 4149] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] umount2("./98/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4150] close(3 <unfinished ...>
[pid 4149] close(9 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4151] <... openat resumed>) = 3
[pid 4150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4149] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4148] close(12 <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./96", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] lstat("./98/binderfs", <unfinished ...>
[pid 4151] write(3, "1000", 4 <unfinished ...>
[pid 4150] close(4 <unfinished ...>
[pid 4149] close(10 <unfinished ...>
[pid 4148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... openat resumed>) = 3
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4151] <... write resumed>) = 4
[pid 4150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4149] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4148] close(13 <unfinished ...>
[pid 3482] unlink("./98/binderfs" <unfinished ...>
[pid 4151] close(3 <unfinished ...>
[pid 4150] close(5 <unfinished ...>
[pid 4149] close(11 <unfinished ...>
[pid 4148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] fstat(3, <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4151] <... close resumed>) = 0
[pid 4150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4149] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4148] close(14 <unfinished ...>
[pid 4151] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4150] close(6 <unfinished ...>
[pid 4149] close(12 <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4151] <... symlink resumed>) = 0
[pid 4150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4149] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] close(3 <unfinished ...>
[pid 4151] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4150] close(7 <unfinished ...>
[pid 4149] close(13 <unfinished ...>
[pid 4148] close(15 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4151] <... prctl resumed>) = 0
[pid 4150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4149] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] rmdir("./98" <unfinished ...>
[pid 4151] close(3 <unfinished ...>
[pid 4150] close(8 <unfinished ...>
[pid 4149] close(14 <unfinished ...>
[pid 4148] close(16 <unfinished ...>
[pid 3483] umount2("./96/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4149] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] mkdir("./99", 0777 <unfinished ...>
[pid 4151] close(4 <unfinished ...>
[pid 4150] close(9 <unfinished ...>
[pid 4149] close(15 <unfinished ...>
[pid 4148] close(17 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... mkdir resumed>) = 0
[pid 4151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4149] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4151] close(5 <unfinished ...>
[pid 4150] close(10 <unfinished ...>
[pid 4149] close(16 <unfinished ...>
[pid 4148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] lstat("./96/binderfs", <unfinished ...>
[pid 4151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4149] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4148] close(18 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 101
[pid 4151] close(6 <unfinished ...>
[pid 4150] close(11 <unfinished ...>
[pid 4149] close(17 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4149] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] unlink("./96/binderfs" <unfinished ...>
[pid 4151] close(7 <unfinished ...>
[pid 4150] close(12 <unfinished ...>
[pid 4149] close(18./strace-static-x86_64: Process 4152 attached
<unfinished ...>
[pid 4151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4149] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4148] close(19 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4151] close(8 <unfinished ...>
[pid 4150] close(13 <unfinished ...>
[pid 4149] close(19 <unfinished ...>
[pid 4151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4149] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4152] chdir("./99" <unfinished ...>
[pid 4151] close(9 <unfinished ...>
[pid 4150] close(14 <unfinished ...>
[pid 4149] close(20 <unfinished ...>
[pid 4148] close(20 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4152] <... chdir resumed>) = 0
[pid 4151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4149] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 4151] close(10 <unfinished ...>
[pid 4150] close(15 <unfinished ...>
[pid 4149] close(21 <unfinished ...>
[pid 4151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4149] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4148] close(21 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4152] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4151] close(11 <unfinished ...>
[pid 4150] close(16 <unfinished ...>
[pid 4149] close(22 <unfinished ...>
[pid 4148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] rmdir("./96" <unfinished ...>
[pid 4152] <... prctl resumed>) = 0
[pid 4151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4149] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4148] close(22 <unfinished ...>
[pid 4152] setpgid(0, 0 <unfinished ...>
[pid 4151] close(12 <unfinished ...>
[pid 4150] close(17 <unfinished ...>
[pid 4149] close(23 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4152] <... setpgid resumed>) = 0
[pid 4151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4149] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./97", 0777 <unfinished ...>
[pid 4152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4151] close(13 <unfinished ...>
[pid 4150] close(18 <unfinished ...>
[pid 4149] close(24 <unfinished ...>
[pid 4152] <... openat resumed>) = 3
[pid 4151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4149] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4148] close(23 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4152] write(3, "1000", 4 <unfinished ...>
[pid 4151] close(14 <unfinished ...>
[pid 4150] close(19 <unfinished ...>
[pid 4149] close(25 <unfinished ...>
[pid 4148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4152] <... write resumed>) = 4
[pid 4151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4149] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4148] close(24 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4152] close(3 <unfinished ...>
[pid 4151] close(15 <unfinished ...>
[pid 4150] close(20 <unfinished ...>
[pid 4149] close(26 <unfinished ...>
[pid 4148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4152] <... close resumed>) = 0
[pid 4151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4149] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4151] close(16 <unfinished ...>
[pid 4150] close(21 <unfinished ...>
[pid 4149] close(27 <unfinished ...>
[pid 4151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4149] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4152] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4151] close(17 <unfinished ...>
[pid 4150] close(22 <unfinished ...>
[pid 4149] close(28 <unfinished ...>
[pid 4148] close(25 <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 99
./strace-static-x86_64: Process 4153 attached
[pid 4152] <... symlink resumed>) = 0
[pid 4151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4149] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4152] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4151] close(18 <unfinished ...>
[pid 4150] close(23 <unfinished ...>
[pid 4149] close(29 <unfinished ...>
[pid 4148] close(26 <unfinished ...>
[pid 4151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4149] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4152] <... prctl resumed>) = 0
[pid 4151] close(19 <unfinished ...>
[pid 4150] close(24 <unfinished ...>
[pid 4149] exit_group(0 <unfinished ...>
[pid 4148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4153] chdir("./97" <unfinished ...>
[pid 4152] close(3 <unfinished ...>
[pid 4151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4149] <... exit_group resumed>) = ?
[pid 4148] close(27 <unfinished ...>
[pid 4153] <... chdir resumed>) = 0
[pid 4152] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4151] close(20 <unfinished ...>
[pid 4150] close(25 <unfinished ...>
[pid 4149] +++ exited with 0 +++
[pid 4153] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4152] close(4 <unfinished ...>
[pid 4151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=109, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4153] <... prctl resumed>) = 0
[pid 4152] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4151] close(21 <unfinished ...>
[pid 4150] close(26 <unfinished ...>
[pid 4148] close(28 <unfinished ...>
[pid 4153] setpgid(0, 0 <unfinished ...>
[pid 4152] close(5 <unfinished ...>
[pid 4151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4153] <... setpgid resumed>) = 0
[pid 4152] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4151] close(22 <unfinished ...>
[pid 4150] close(27 <unfinished ...>
[pid 4148] close(29 <unfinished ...>
[pid 4153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4152] close(6 <unfinished ...>
[pid 4151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4148] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4153] <... openat resumed>) = 3
[pid 4152] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4151] close(23 <unfinished ...>
[pid 4150] close(28 <unfinished ...>
[pid 4148] exit_group(0 <unfinished ...>
[pid 3486] umount2("./107", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4153] write(3, "1000", 4 <unfinished ...>
[pid 4152] close(7 <unfinished ...>
[pid 4151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4153] <... write resumed>) = 4
[pid 4152] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4151] close(24 <unfinished ...>
[pid 4150] close(29 <unfinished ...>
[pid 4148] <... exit_group resumed>) = ?
[pid 3486] openat(AT_FDCWD, "./107", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4153] close(3 <unfinished ...>
[pid 4152] close(8 <unfinished ...>
[pid 4151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4150] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4148] +++ exited with 0 +++
[pid 3486] <... openat resumed>) = 3
[pid 4153] <... close resumed>) = 0
[pid 4152] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4151] close(25 <unfinished ...>
[pid 4150] exit_group(0 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 4151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4150] <... exit_group resumed>) = ?
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4153] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4152] close(9 <unfinished ...>
[pid 4151] close(26 <unfinished ...>
[pid 4150] +++ exited with 0 +++
[pid 3487] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 4153] <... symlink resumed>) = 0
[pid 4152] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... restart_syscall resumed>) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4153] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4152] close(10 <unfinished ...>
[pid 4151] close(27 <unfinished ...>
[pid 3486] umount2("./107/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=104, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4153] <... prctl resumed>) = 0
[pid 4152] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4153] close(3 <unfinished ...>
[pid 4152] close(11 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] umount2("./102", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4153] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4152] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4151] close(28 <unfinished ...>
[pid 3487] umount2("./106", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] lstat("./107/binderfs", <unfinished ...>
[pid 4153] close(4 <unfinished ...>
[pid 4152] close(12 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4153] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4152] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] openat(AT_FDCWD, "./102", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4153] close(5 <unfinished ...>
[pid 4152] close(13 <unfinished ...>
[pid 4151] close(29 <unfinished ...>
[pid 4153] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4152] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./106", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] unlink("./107/binderfs" <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 4153] close(6 <unfinished ...>
[pid 4152] close(14 <unfinished ...>
[pid 4151] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4153] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4152] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4151] exit_group(0 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3486] <... unlink resumed>) = 0
[pid 3485] fstat(3, <unfinished ...>
[pid 4153] close(7 <unfinished ...>
[pid 4152] close(15 <unfinished ...>
[pid 4151] <... exit_group resumed>) = ?
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4153] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4152] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4151] +++ exited with 0 +++
[pid 4153] close(8 <unfinished ...>
[pid 4152] close(16 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 4153] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4152] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=101, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4153] close(9 <unfinished ...>
[pid 4152] close(17 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] <... close resumed>) = 0
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4153] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4152] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./102/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... restart_syscall resumed>) = 0
[pid 4153] close(10 <unfinished ...>
[pid 4152] close(18 <unfinished ...>
[pid 3487] umount2("./106/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] rmdir("./107" <unfinished ...>
[pid 4153] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4152] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4153] close(11 <unfinished ...>
[pid 4152] close(19 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] umount2("./99", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4153] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4152] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... rmdir resumed>) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4153] close(12 <unfinished ...>
[pid 4152] close(20 <unfinished ...>
[pid 3487] lstat("./106/binderfs", <unfinished ...>
[pid 3485] lstat("./102/binderfs", <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./99", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4153] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4152] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] mkdir("./108", 0777 <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] <... openat resumed>) = 3
[pid 4153] close(13 <unfinished ...>
[pid 4152] close(21 <unfinished ...>
[pid 3487] unlink("./106/binderfs" <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] unlink("./102/binderfs" <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4153] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4152] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4153] close(14 <unfinished ...>
[pid 4152] close(22 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 4153] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4152] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4153] close(15 <unfinished ...>
[pid 4152] close(23 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] umount2("./99/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4153] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4152] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4153] close(16 <unfinished ...>
[pid 4152] close(24 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3485] close(3 <unfinished ...>
[pid 3484] lstat("./99/binderfs", ./strace-static-x86_64: Process 4154 attached
<unfinished ...>
[pid 4153] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4152] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./106" <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 110
[pid 3485] <... close resumed>) = 0
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4154] chdir("./108" <unfinished ...>
[pid 4153] close(17 <unfinished ...>
[pid 4152] close(25 <unfinished ...>
[pid 3484] unlink("./99/binderfs" <unfinished ...>
[pid 4154] <... chdir resumed>) = 0
[pid 4153] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4152] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3485] rmdir("./102" <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 4154] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4153] close(18 <unfinished ...>
[pid 4152] close(26 <unfinished ...>
[pid 3487] mkdir("./107", 0777 <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 4154] <... prctl resumed>) = 0
[pid 4153] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4152] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 3485] mkdir("./103", 0777 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4154] setpgid(0, 0 <unfinished ...>
[pid 4153] close(19 <unfinished ...>
[pid 4152] close(27 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4154] <... setpgid resumed>) = 0
[pid 4153] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4152] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... mkdir resumed>) = 0
[pid 3484] <... close resumed>) = 0
[pid 4154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4153] close(20 <unfinished ...>
[pid 4152] close(28 <unfinished ...>
[pid 3484] rmdir("./99" <unfinished ...>
[pid 4154] <... openat resumed>) = 3
[pid 4153] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4152] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
./strace-static-x86_64: Process 4155 attached
[pid 4154] write(3, "1000", 4 <unfinished ...>
[pid 4153] close(21 <unfinished ...>
[pid 4152] close(29 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 109
[pid 3484] mkdir("./100", 0777 <unfinished ...>
[pid 4155] chdir("./107" <unfinished ...>
[pid 4154] <... write resumed>) = 4
[pid 4153] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4152] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... mkdir resumed>) = 0
[pid 4155] <... chdir resumed>) = 0
[pid 4154] close(3 <unfinished ...>
[pid 4153] close(22 <unfinished ...>
[pid 4152] exit_group(0 <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 105
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4155] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4154] <... close resumed>) = 0
[pid 4153] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4152] <... exit_group resumed>) = ?
./strace-static-x86_64: Process 4156 attached
[pid 4155] <... prctl resumed>) = 0
[pid 4154] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4153] close(23 <unfinished ...>
[pid 4152] +++ exited with 0 +++
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 102
[pid 4156] chdir("./103" <unfinished ...>
[pid 4155] setpgid(0, 0 <unfinished ...>
[pid 4154] <... symlink resumed>) = 0
[pid 4153] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4156] <... chdir resumed>) = 0
[pid 4155] <... setpgid resumed>) = 0
[pid 4154] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4153] close(24./strace-static-x86_64: Process 4157 attached
<unfinished ...>
[pid 4156] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4154] <... prctl resumed>) = 0
[pid 4153] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4157] chdir("./100" <unfinished ...>
[pid 4156] <... prctl resumed>) = 0
[pid 4155] <... openat resumed>) = 3
[pid 4154] close(3 <unfinished ...>
[pid 4153] close(25 <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=101, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4157] <... chdir resumed>) = 0
[pid 4156] setpgid(0, 0 <unfinished ...>
[pid 4155] write(3, "1000", 4 <unfinished ...>
[pid 4154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4153] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4157] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4156] <... setpgid resumed>) = 0
[pid 4155] <... write resumed>) = 4
[pid 4154] close(4 <unfinished ...>
[pid 4153] close(26 <unfinished ...>
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4157] <... prctl resumed>) = 0
[pid 4156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4155] close(3 <unfinished ...>
[pid 4154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4153] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4157] setpgid(0, 0 <unfinished ...>
[pid 4156] <... openat resumed>) = 3
[pid 4155] <... close resumed>) = 0
[pid 4154] close(5 <unfinished ...>
[pid 4153] close(27 <unfinished ...>
[pid 3482] <... restart_syscall resumed>) = 0
[pid 4157] <... setpgid resumed>) = 0
[pid 4156] write(3, "1000", 4 <unfinished ...>
[pid 4155] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4153] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4156] <... write resumed>) = 4
[pid 4155] <... symlink resumed>) = 0
[pid 4154] close(6 <unfinished ...>
[pid 4153] close(28 <unfinished ...>
[pid 4157] <... openat resumed>) = 3
[pid 4156] close(3 <unfinished ...>
[pid 4155] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4153] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4157] write(3, "1000", 4 <unfinished ...>
[pid 4156] <... close resumed>) = 0
[pid 4155] <... prctl resumed>) = 0
[pid 4154] close(7 <unfinished ...>
[pid 4153] close(29 <unfinished ...>
[pid 4157] <... write resumed>) = 4
[pid 4156] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4155] close(3 <unfinished ...>
[pid 4154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4153] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4157] close(3 <unfinished ...>
[pid 4156] <... symlink resumed>) = 0
[pid 4155] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4154] close(8 <unfinished ...>
[pid 4153] exit_group(0 <unfinished ...>
[pid 3482] umount2("./99", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4157] <... close resumed>) = 0
[pid 4156] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4155] close(4 <unfinished ...>
[pid 4154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4153] <... exit_group resumed>) = ?
[pid 4157] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4156] <... prctl resumed>) = 0
[pid 4155] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4154] close(9 <unfinished ...>
[pid 4153] +++ exited with 0 +++
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4157] <... symlink resumed>) = 0
[pid 4156] close(3 <unfinished ...>
[pid 4155] close(5 <unfinished ...>
[pid 4154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=99, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4157] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4155] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4154] close(10 <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./99", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4157] <... prctl resumed>) = 0
[pid 4156] close(4 <unfinished ...>
[pid 4155] close(6 <unfinished ...>
[pid 4154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4155] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4154] close(11 <unfinished ...>
[pid 4157] close(3 <unfinished ...>
[pid 4156] close(5 <unfinished ...>
[pid 4155] close(7 <unfinished ...>
[pid 4154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... openat resumed>) = 3
[pid 4157] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4155] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4154] close(12 <unfinished ...>
[pid 4157] close(4 <unfinished ...>
[pid 4156] close(6 <unfinished ...>
[pid 4155] close(8 <unfinished ...>
[pid 4154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./97", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4157] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4155] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4154] close(13 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4157] close(5 <unfinished ...>
[pid 4156] close(7 <unfinished ...>
[pid 4155] close(9 <unfinished ...>
[pid 4154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] openat(AT_FDCWD, "./97", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4157] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4155] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4154] close(14 <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4157] close(6 <unfinished ...>
[pid 4156] close(8 <unfinished ...>
[pid 4155] close(10 <unfinished ...>
[pid 4154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] fstat(3, <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4157] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4155] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4154] close(15 <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4157] close(7 <unfinished ...>
[pid 4156] close(9 <unfinished ...>
[pid 4155] close(11 <unfinished ...>
[pid 4154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4157] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4155] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4154] close(16 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4157] close(8 <unfinished ...>
[pid 4156] close(10 <unfinished ...>
[pid 4155] close(12 <unfinished ...>
[pid 4154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./97/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] umount2("./99/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4157] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4155] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4154] close(17 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4157] close(9 <unfinished ...>
[pid 4156] close(11 <unfinished ...>
[pid 4155] close(13 <unfinished ...>
[pid 4154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] lstat("./97/binderfs", <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4157] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4155] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4154] close(18 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4157] close(10 <unfinished ...>
[pid 4156] close(12 <unfinished ...>
[pid 4155] close(14 <unfinished ...>
[pid 4154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] unlink("./97/binderfs" <unfinished ...>
[pid 3482] lstat("./99/binderfs", <unfinished ...>
[pid 4157] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4155] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4154] close(19 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4157] close(11 <unfinished ...>
[pid 4156] close(13 <unfinished ...>
[pid 4155] close(15 <unfinished ...>
[pid 4154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4157] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4155] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4154] close(20 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4157] close(12 <unfinished ...>
[pid 4156] close(14 <unfinished ...>
[pid 4155] close(16 <unfinished ...>
[pid 4154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 3482] unlink("./99/binderfs" <unfinished ...>
[pid 4157] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4155] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4154] close(21 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4157] close(13 <unfinished ...>
[pid 4156] close(15 <unfinished ...>
[pid 4155] close(17 <unfinished ...>
[pid 4154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] rmdir("./97" <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4157] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4155] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4154] close(22 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4157] close(14 <unfinished ...>
[pid 4156] close(16 <unfinished ...>
[pid 4155] close(18 <unfinished ...>
[pid 4154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./98", 0777 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4157] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4155] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4154] close(23 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4157] close(15 <unfinished ...>
[pid 4156] close(17 <unfinished ...>
[pid 4155] close(19 <unfinished ...>
[pid 4154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4157] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4155] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4154] close(24 <unfinished ...>
[pid 4157] close(16 <unfinished ...>
[pid 4156] close(18 <unfinished ...>
[pid 4155] close(20 <unfinished ...>
[pid 4154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 100
[pid 3482] close(3 <unfinished ...>
[pid 4157] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4155] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4154] close(25 <unfinished ...>
[pid 4157] close(17 <unfinished ...>
[pid 4156] close(19 <unfinished ...>
[pid 4155] close(21 <unfinished ...>
[pid 4154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... close resumed>) = 0
[pid 4157] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4155] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4154] close(26 <unfinished ...>
[pid 3482] rmdir("./99" <unfinished ...>
[pid 4157] close(18 <unfinished ...>
[pid 4156] close(20 <unfinished ...>
[pid 4155] close(22 <unfinished ...>
[pid 4154] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4158 attached
[pid 4157] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4155] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4154] close(27 <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4158] chdir("./98" <unfinished ...>
[pid 4157] close(19 <unfinished ...>
[pid 4156] close(21 <unfinished ...>
[pid 4155] close(23 <unfinished ...>
[pid 4154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] mkdir("./100", 0777 <unfinished ...>
[pid 4158] <... chdir resumed>) = 0
[pid 4157] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4155] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4154] close(28 <unfinished ...>
[pid 4158] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4157] close(20 <unfinished ...>
[pid 4156] close(22 <unfinished ...>
[pid 4155] close(24 <unfinished ...>
[pid 4154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... mkdir resumed>) = 0
[pid 4158] <... prctl resumed>) = 0
[pid 4157] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4155] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4154] close(29 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4158] setpgid(0, 0 <unfinished ...>
[pid 4157] close(21 <unfinished ...>
[pid 4156] close(23 <unfinished ...>
[pid 4155] close(25 <unfinished ...>
[pid 4154] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4158] <... setpgid resumed>) = 0
[pid 4157] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4155] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4154] exit_group(0 <unfinished ...>
[pid 4158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4157] close(22 <unfinished ...>
[pid 4156] close(24 <unfinished ...>
[pid 4155] close(26 <unfinished ...>
[pid 4154] <... exit_group resumed>) = ?
./strace-static-x86_64: Process 4159 attached
[pid 4158] <... openat resumed>) = 3
[pid 4157] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4155] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4154] +++ exited with 0 +++
[pid 4159] chdir("./100" <unfinished ...>
[pid 4158] write(3, "1000", 4 <unfinished ...>
[pid 4157] close(23 <unfinished ...>
[pid 4156] close(25 <unfinished ...>
[pid 4155] close(27 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 102
[pid 4159] <... chdir resumed>) = 0
[pid 4158] <... write resumed>) = 4
[pid 4159] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4158] close(3 <unfinished ...>
[pid 4159] <... prctl resumed>) = 0
[pid 4158] <... close resumed>) = 0
[pid 4157] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4155] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4159] setpgid(0, 0 <unfinished ...>
[pid 4158] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4157] close(24 <unfinished ...>
[pid 4156] close(26 <unfinished ...>
[pid 4155] close(28 <unfinished ...>
[pid 4159] <... setpgid resumed>) = 0
[pid 4158] <... symlink resumed>) = 0
[pid 4157] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4155] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4158] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4157] close(25 <unfinished ...>
[pid 4156] close(27 <unfinished ...>
[pid 4155] close(29 <unfinished ...>
[pid 3486] umount2("./108", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4159] <... openat resumed>) = 3
[pid 4158] <... prctl resumed>) = 0
[pid 4157] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4155] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4159] write(3, "1000", 4 <unfinished ...>
[pid 4158] close(3 <unfinished ...>
[pid 4157] close(26 <unfinished ...>
[pid 4156] close(28 <unfinished ...>
[pid 4155] exit_group(0 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4159] <... write resumed>) = 4
[pid 4158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4157] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4155] <... exit_group resumed>) = ?
[pid 3486] openat(AT_FDCWD, "./108", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4159] close(3 <unfinished ...>
[pid 4158] close(4 <unfinished ...>
[pid 4157] close(27 <unfinished ...>
[pid 4156] close(29 <unfinished ...>
[pid 4155] +++ exited with 0 +++
[pid 3486] <... openat resumed>) = 3
[pid 4159] <... close resumed>) = 0
[pid 4158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4157] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4156] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] fstat(3, <unfinished ...>
[pid 4159] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4158] close(5 <unfinished ...>
[pid 4157] close(28 <unfinished ...>
[pid 4156] exit_group(0 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=109, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4159] <... symlink resumed>) = 0
[pid 4158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4157] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4156] <... exit_group resumed>) = ?
[pid 3487] umount2("./107", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 4159] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4158] close(6 <unfinished ...>
[pid 4157] close(29 <unfinished ...>
[pid 4156] +++ exited with 0 +++
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4159] <... prctl resumed>) = 0
[pid 4158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4157] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./107", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=105, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4159] close(3 <unfinished ...>
[pid 4158] close(7 <unfinished ...>
[pid 4157] exit_group(0 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 4159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4157] <... exit_group resumed>) = ?
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] umount2("./108/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4159] close(4 <unfinished ...>
[pid 4158] close(8 <unfinished ...>
[pid 4157] +++ exited with 0 +++
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 4159] close(5 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] lstat("./108/binderfs", <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=102, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4158] close(9 <unfinished ...>
[pid 3487] umount2("./107/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] umount2("./103", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] umount2("./100", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4159] close(6 <unfinished ...>
[pid 4158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] unlink("./108/binderfs" <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4158] close(10 <unfinished ...>
[pid 3487] lstat("./107/binderfs", <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./100", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4159] close(7 <unfinished ...>
[pid 4158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... unlink resumed>) = 0
[pid 3485] openat(AT_FDCWD, "./103", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 4159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./107/binderfs" <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4159] close(8 <unfinished ...>
[pid 4158] close(11 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4159] close(9 <unfinished ...>
[pid 4158] close(12 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] close(3 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4159] close(10 <unfinished ...>
[pid 4158] close(13 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3486] rmdir("./108" <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] umount2("./100/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./107" <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4159] close(11 <unfinished ...>
[pid 4158] close(14 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] mkdir("./109", 0777 <unfinished ...>
[pid 3485] umount2("./103/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] lstat("./100/binderfs", <unfinished ...>
[pid 4159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./108", 0777 <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4159] close(12 <unfinished ...>
[pid 4158] close(15 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] lstat("./103/binderfs", <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4159] close(13 <unfinished ...>
[pid 4158] close(16 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 111
[pid 3485] unlink("./103/binderfs" <unfinished ...>
[pid 3484] unlink("./100/binderfs" <unfinished ...>
[pid 4159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 4159] close(14 <unfinished ...>
[pid 4158] close(17 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 4159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 110
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4159] close(15 <unfinished ...>
[pid 4158] close(18 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... close resumed>) = 0
./strace-static-x86_64: Process 4161 attached
./strace-static-x86_64: Process 4160 attached
[pid 4159] close(16 <unfinished ...>
[pid 4158] close(19 <unfinished ...>
[pid 3485] rmdir("./103" <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4161] chdir("./108" <unfinished ...>
[pid 4160] chdir("./109" <unfinished ...>
[pid 4159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... rmdir resumed>) = 0
[pid 4161] <... chdir resumed>) = 0
[pid 4159] close(17 <unfinished ...>
[pid 4158] close(20 <unfinished ...>
[pid 3485] mkdir("./104", 0777 <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4160] <... chdir resumed>) = 0
[pid 4161] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... mkdir resumed>) = 0
[pid 4161] <... prctl resumed>) = 0
[pid 4160] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4159] close(18 <unfinished ...>
[pid 4158] close(21 <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 4161] setpgid(0, 0 <unfinished ...>
[pid 4160] <... prctl resumed>) = 0
[pid 4159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] rmdir("./100" <unfinished ...>
[pid 4161] <... setpgid resumed>) = 0
[pid 4160] setpgid(0, 0 <unfinished ...>
[pid 4159] close(19 <unfinished ...>
[pid 4158] close(22 <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 106
[pid 3484] <... rmdir resumed>) = 0
[pid 4161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4160] <... setpgid resumed>) = 0
[pid 4159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4161] <... openat resumed>) = 3
[pid 4160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4159] close(20 <unfinished ...>
[pid 4158] close(23 <unfinished ...>
[pid 3484] mkdir("./101", 0777./strace-static-x86_64: Process 4162 attached
<unfinished ...>
[pid 4161] write(3, "1000", 4 <unfinished ...>
[pid 4160] <... openat resumed>) = 3
[pid 4159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4161] <... write resumed>) = 4
[pid 4160] write(3, "1000", 4 <unfinished ...>
[pid 4162] chdir("./104" <unfinished ...>
[pid 4159] close(21 <unfinished ...>
[pid 4158] close(24 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 4161] close(3 <unfinished ...>
[pid 4160] <... write resumed>) = 4
[pid 4159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4162] <... chdir resumed>) = 0
[pid 4161] <... close resumed>) = 0
[pid 4160] close(3 <unfinished ...>
[pid 4159] close(22 <unfinished ...>
[pid 4158] close(25 <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4162] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4161] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4160] <... close resumed>) = 0
[pid 4159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4161] <... symlink resumed>) = 0
[pid 4160] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4159] close(23 <unfinished ...>
[pid 4158] close(26 <unfinished ...>
[pid 4162] <... prctl resumed>) = 0
[pid 4161] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4160] <... symlink resumed>) = 0
[pid 4159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4161] <... prctl resumed>) = 0
[pid 4159] close(24 <unfinished ...>
[pid 4158] close(27./strace-static-x86_64: Process 4163 attached
<unfinished ...>
[pid 4162] setpgid(0, 0 <unfinished ...>
[pid 4161] close(3 <unfinished ...>
[pid 4160] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 103
[pid 4163] chdir("./101" <unfinished ...>
[pid 4162] <... setpgid resumed>) = 0
[pid 4161] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4160] <... prctl resumed>) = 0
[pid 4159] close(25 <unfinished ...>
[pid 4158] close(28 <unfinished ...>
[pid 4163] <... chdir resumed>) = 0
[pid 4162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4161] close(4 <unfinished ...>
[pid 4160] close(3 <unfinished ...>
[pid 4159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4163] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4162] <... openat resumed>) = 3
[pid 4161] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4160] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4159] close(26 <unfinished ...>
[pid 4158] close(29 <unfinished ...>
[pid 4163] <... prctl resumed>) = 0
[pid 4162] write(3, "1000", 4 <unfinished ...>
[pid 4161] close(5 <unfinished ...>
[pid 4160] close(4 <unfinished ...>
[pid 4159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4158] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4163] setpgid(0, 0 <unfinished ...>
[pid 4162] <... write resumed>) = 4
[pid 4161] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4160] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4159] close(27 <unfinished ...>
[pid 4158] exit_group(0 <unfinished ...>
[pid 4163] <... setpgid resumed>) = 0
[pid 4162] close(3 <unfinished ...>
[pid 4161] close(6 <unfinished ...>
[pid 4160] close(5 <unfinished ...>
[pid 4159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4158] <... exit_group resumed>) = ?
[pid 4163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4162] <... close resumed>) = 0
[pid 4161] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4160] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4159] close(28 <unfinished ...>
[pid 4158] +++ exited with 0 +++
[pid 4163] <... openat resumed>) = 3
[pid 4162] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4161] close(7 <unfinished ...>
[pid 4160] close(6 <unfinished ...>
[pid 4159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4163] write(3, "1000", 4 <unfinished ...>
[pid 4162] <... symlink resumed>) = 0
[pid 4161] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4160] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4159] close(29 <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=100, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4163] <... write resumed>) = 4
[pid 4162] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4161] close(8 <unfinished ...>
[pid 4160] close(7 <unfinished ...>
[pid 4159] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4163] close(3 <unfinished ...>
[pid 4162] <... prctl resumed>) = 0
[pid 4161] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4160] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4159] exit_group(0 <unfinished ...>
[pid 3483] umount2("./98", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4163] <... close resumed>) = 0
[pid 4162] close(3 <unfinished ...>
[pid 4161] close(9 <unfinished ...>
[pid 4160] close(8 <unfinished ...>
[pid 4159] <... exit_group resumed>) = ?
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4163] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4161] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4160] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4159] +++ exited with 0 +++
[pid 3483] openat(AT_FDCWD, "./98", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4163] <... symlink resumed>) = 0
[pid 4162] close(4 <unfinished ...>
[pid 4161] close(10 <unfinished ...>
[pid 4160] close(9 <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4163] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4161] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4160] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] fstat(3, <unfinished ...>
[pid 4163] <... prctl resumed>) = 0
[pid 4162] close(5 <unfinished ...>
[pid 4161] close(11 <unfinished ...>
[pid 4160] close(10 <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4163] close(3 <unfinished ...>
[pid 4162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4161] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4160] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=102, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4162] close(6 <unfinished ...>
[pid 4161] close(12 <unfinished ...>
[pid 4160] close(11 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4163] close(4 <unfinished ...>
[pid 4162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4161] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4160] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./98/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4162] close(7 <unfinished ...>
[pid 4161] close(13 <unfinished ...>
[pid 4160] close(12 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4163] close(5 <unfinished ...>
[pid 4162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4161] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4160] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] lstat("./98/binderfs", <unfinished ...>
[pid 4163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4162] close(8 <unfinished ...>
[pid 4161] close(14 <unfinished ...>
[pid 4160] close(13 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4163] close(6 <unfinished ...>
[pid 4162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4161] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4160] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] unlink("./98/binderfs" <unfinished ...>
[pid 3482] umount2("./100", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4162] close(9 <unfinished ...>
[pid 4161] close(15 <unfinished ...>
[pid 4160] close(14 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4163] close(7 <unfinished ...>
[pid 4162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4161] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4160] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4162] close(10 <unfinished ...>
[pid 4161] close(16 <unfinished ...>
[pid 4160] close(15 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4163] close(8 <unfinished ...>
[pid 4162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4161] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4160] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./100", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4162] close(11 <unfinished ...>
[pid 4161] close(17 <unfinished ...>
[pid 4160] close(16 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4163] close(9 <unfinished ...>
[pid 4162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4161] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4160] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] rmdir("./98" <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4162] close(12 <unfinished ...>
[pid 4161] close(18 <unfinished ...>
[pid 4160] close(17 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4163] close(10 <unfinished ...>
[pid 4162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4161] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4160] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./99", 0777 <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4162] close(13 <unfinished ...>
[pid 4161] close(19 <unfinished ...>
[pid 4160] close(18 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4163] close(11 <unfinished ...>
[pid 4162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4161] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4160] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4162] close(14 <unfinished ...>
[pid 4161] close(20 <unfinished ...>
[pid 4160] close(19 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4163] close(12 <unfinished ...>
[pid 4162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4161] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4160] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 101
[pid 4163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4162] close(15 <unfinished ...>
[pid 4161] close(21 <unfinished ...>
[pid 4160] close(20 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4163] close(13 <unfinished ...>
[pid 4162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4161] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4160] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4164 attached
[pid 4162] close(16 <unfinished ...>
[pid 4160] close(21 <unfinished ...>
[pid 3482] umount2("./100/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4164] chdir("./99" <unfinished ...>
[pid 4163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4161] close(22 <unfinished ...>
[pid 4160] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4164] <... chdir resumed>) = 0
[pid 4163] close(14 <unfinished ...>
[pid 4162] close(17 <unfinished ...>
[pid 4161] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4160] close(22 <unfinished ...>
[pid 4164] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4161] close(23 <unfinished ...>
[pid 4160] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] lstat("./100/binderfs", <unfinished ...>
[pid 4164] <... prctl resumed>) = 0
[pid 4163] close(15 <unfinished ...>
[pid 4162] close(18 <unfinished ...>
[pid 4161] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4160] close(23 <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4164] setpgid(0, 0 <unfinished ...>
[pid 4163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4161] close(24 <unfinished ...>
[pid 4160] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4164] <... setpgid resumed>) = 0
[pid 4163] close(16 <unfinished ...>
[pid 4162] close(19 <unfinished ...>
[pid 4161] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4160] close(24 <unfinished ...>
[pid 3482] unlink("./100/binderfs" <unfinished ...>
[pid 4164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4161] close(25 <unfinished ...>
[pid 4160] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4164] <... openat resumed>) = 3
[pid 4163] close(17 <unfinished ...>
[pid 4162] close(20 <unfinished ...>
[pid 4161] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4160] close(25 <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4164] write(3, "1000", 4 <unfinished ...>
[pid 4163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4161] close(26 <unfinished ...>
[pid 4160] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4164] <... write resumed>) = 4
[pid 4163] close(18 <unfinished ...>
[pid 4162] close(21 <unfinished ...>
[pid 4161] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4160] close(26 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4164] close(3 <unfinished ...>
[pid 4163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4161] close(27 <unfinished ...>
[pid 4160] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4164] <... close resumed>) = 0
[pid 4163] close(19 <unfinished ...>
[pid 4162] close(22 <unfinished ...>
[pid 4161] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4160] close(27 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4164] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4161] close(28 <unfinished ...>
[pid 4160] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] close(3 <unfinished ...>
[pid 4164] <... symlink resumed>) = 0
[pid 4163] close(20 <unfinished ...>
[pid 4162] close(23 <unfinished ...>
[pid 4161] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4160] close(28 <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4164] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4161] close(29 <unfinished ...>
[pid 4160] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] rmdir("./100" <unfinished ...>
[pid 4163] close(21 <unfinished ...>
[pid 4161] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4164] <... prctl resumed>) = 0
[pid 3482] <... rmdir resumed>) = 0
[pid 4162] close(24 <unfinished ...>
[pid 4160] close(29 <unfinished ...>
[pid 4163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4161] exit_group(0 <unfinished ...>
[pid 3482] mkdir("./101", 0777 <unfinished ...>
[pid 4164] close(3 <unfinished ...>
[pid 4163] close(22 <unfinished ...>
[pid 4162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4161] <... exit_group resumed>) = ?
[pid 4160] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... mkdir resumed>) = 0
[pid 4164] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4162] close(25 <unfinished ...>
[pid 4161] +++ exited with 0 +++
[pid 4160] exit_group(0 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4164] close(4 <unfinished ...>
[pid 4163] close(23 <unfinished ...>
[pid 4162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4160] <... exit_group resumed>) = ?
[pid 4164] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4162] close(26 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4160] +++ exited with 0 +++
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 103
[pid 4164] close(5 <unfinished ...>
[pid 4163] close(24 <unfinished ...>
[pid 4162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4164] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4162] close(27 <unfinished ...>
[pid 3487] <... restart_syscall resumed>) = 0
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=111, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 4165 attached
[pid 4164] close(6 <unfinished ...>
[pid 4163] close(25 <unfinished ...>
[pid 4162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4165] chdir("./101" <unfinished ...>
[pid 4164] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4162] close(28 <unfinished ...>
[pid 3486] <... restart_syscall resumed>) = 0
[pid 4165] <... chdir resumed>) = 0
[pid 4164] close(7 <unfinished ...>
[pid 4163] close(26 <unfinished ...>
[pid 3487] umount2("./108", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4165] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4164] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4165] <... prctl resumed>) = 0
[pid 4164] close(8 <unfinished ...>
[pid 4163] close(27 <unfinished ...>
[pid 4162] close(29 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./108", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] umount2("./109", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4165] setpgid(0, 0 <unfinished ...>
[pid 4164] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4162] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4165] <... setpgid resumed>) = 0
[pid 4164] close(9 <unfinished ...>
[pid 4163] close(28 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./109", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4164] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4162] exit_group(0 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] <... openat resumed>) = 3
[pid 4165] <... openat resumed>) = 3
[pid 4164] close(10 <unfinished ...>
[pid 4163] close(29 <unfinished ...>
[pid 4162] <... exit_group resumed>) = ?
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 4165] write(3, "1000", 4 <unfinished ...>
[pid 4164] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4163] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4162] +++ exited with 0 +++
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4165] <... write resumed>) = 4
[pid 4164] close(11 <unfinished ...>
[pid 4163] exit_group(0 <unfinished ...>
[pid 3487] umount2("./108/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 4165] close(3 <unfinished ...>
[pid 4164] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4163] <... exit_group resumed>) = ?
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=106, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4165] <... close resumed>) = 0
[pid 4164] close(12 <unfinished ...>
[pid 4163] +++ exited with 0 +++
[pid 3487] lstat("./108/binderfs", <unfinished ...>
[pid 3486] umount2("./109/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] umount2("./104", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4165] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4164] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=103, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4165] <... symlink resumed>) = 0
[pid 4164] close(13 <unfinished ...>
[pid 3487] unlink("./108/binderfs" <unfinished ...>
[pid 3486] lstat("./109/binderfs", <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./104", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4165] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4164] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... openat resumed>) = 3
[pid 4165] <... prctl resumed>) = 0
[pid 4164] close(14 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] unlink("./109/binderfs" <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] umount2("./101", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4165] close(3 <unfinished ...>
[pid 4164] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... unlink resumed>) = 0
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4165] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4164] close(15 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./101", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4165] close(4 <unfinished ...>
[pid 4164] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... openat resumed>) = 3
[pid 4165] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4164] close(16 <unfinished ...>
[pid 3487] rmdir("./108" <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3485] umount2("./104/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4165] close(5 <unfinished ...>
[pid 4164] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... close resumed>) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4165] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./109", 0777 <unfinished ...>
[pid 3486] rmdir("./109" <unfinished ...>
[pid 3485] lstat("./104/binderfs", <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4165] close(6 <unfinished ...>
[pid 4164] close(17 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4165] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] mkdir("./110", 0777 <unfinished ...>
[pid 3485] unlink("./104/binderfs" <unfinished ...>
[pid 3484] umount2("./101/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4165] close(7 <unfinished ...>
[pid 4164] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] <... unlink resumed>) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4165] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4164] close(18 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 111
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] lstat("./101/binderfs", <unfinished ...>
[pid 4165] close(8 <unfinished ...>
[pid 4164] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4165] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4164] close(19 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 112
[pid 3485] close(3 <unfinished ...>
[pid 3484] unlink("./101/binderfs"./strace-static-x86_64: Process 4167 attached
./strace-static-x86_64: Process 4166 attached
<unfinished ...>
[pid 4165] close(9 <unfinished ...>
[pid 4164] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... close resumed>) = 0
[pid 3484] <... unlink resumed>) = 0
[pid 4167] chdir("./110" <unfinished ...>
[pid 4166] chdir("./109" <unfinished ...>
[pid 4165] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4164] close(20 <unfinished ...>
[pid 3485] rmdir("./104" <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4166] <... chdir resumed>) = 0
[pid 4165] close(10 <unfinished ...>
[pid 4164] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... rmdir resumed>) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4167] <... chdir resumed>) = 0
[pid 4166] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4165] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4164] close(21 <unfinished ...>
[pid 3485] mkdir("./105", 0777 <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4167] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4166] <... prctl resumed>) = 0
[pid 4165] close(11 <unfinished ...>
[pid 4164] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... mkdir resumed>) = 0
[pid 3484] <... close resumed>) = 0
[pid 4167] <... prctl resumed>) = 0
[pid 4166] setpgid(0, 0 <unfinished ...>
[pid 4165] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4164] close(22 <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] rmdir("./101"./strace-static-x86_64: Process 4168 attached
<unfinished ...>
[pid 4167] setpgid(0, 0 <unfinished ...>
[pid 4166] <... setpgid resumed>) = 0
[pid 4165] close(12 <unfinished ...>
[pid 4164] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... rmdir resumed>) = 0
[pid 4168] chdir("./105" <unfinished ...>
[pid 4167] <... setpgid resumed>) = 0
[pid 4166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4165] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4164] close(23 <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 107
[pid 3484] mkdir("./102", 0777 <unfinished ...>
[pid 4167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4166] <... openat resumed>) = 3
[pid 4165] close(13 <unfinished ...>
[pid 4168] <... chdir resumed>) = 0
[pid 4164] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... mkdir resumed>) = 0
[pid 4168] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4167] <... openat resumed>) = 3
[pid 4166] write(3, "1000", 4 <unfinished ...>
[pid 4165] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4164] close(24 <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4167] write(3, "1000", 4 <unfinished ...>
[pid 4166] <... write resumed>) = 4
[pid 4165] close(14 <unfinished ...>
[pid 4164] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4168] <... prctl resumed>) = 0
[pid 4167] <... write resumed>) = 4
[pid 4166] close(3 <unfinished ...>
[pid 4165] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4164] close(25 <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 104
[pid 4168] setpgid(0, 0 <unfinished ...>
[pid 4167] close(3 <unfinished ...>
[pid 4166] <... close resumed>) = 0
[pid 4165] close(15 <unfinished ...>
[pid 4164] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4169 attached
[pid 4168] <... setpgid resumed>) = 0
[pid 4167] <... close resumed>) = 0
[pid 4166] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4165] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4164] close(26 <unfinished ...>
[pid 4169] chdir("./102" <unfinished ...>
[pid 4168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4167] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4166] <... symlink resumed>) = 0
[pid 4165] close(16 <unfinished ...>
[pid 4164] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4169] <... chdir resumed>) = 0
[pid 4168] <... openat resumed>) = 3
[pid 4167] <... symlink resumed>) = 0
[pid 4166] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4165] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4164] close(27 <unfinished ...>
[pid 4169] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4167] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4166] <... prctl resumed>) = 0
[pid 4165] close(17 <unfinished ...>
[pid 4169] <... prctl resumed>) = 0
[pid 4168] write(3, "1000", 4 <unfinished ...>
[pid 4167] <... prctl resumed>) = 0
[pid 4166] close(3 <unfinished ...>
[pid 4165] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4164] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4169] setpgid(0, 0 <unfinished ...>
[pid 4168] <... write resumed>) = 4
[pid 4167] close(3 <unfinished ...>
[pid 4166] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4165] close(18 <unfinished ...>
[pid 4169] <... setpgid resumed>) = 0
[pid 4168] close(3 <unfinished ...>
[pid 4167] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4166] close(4 <unfinished ...>
[pid 4165] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4164] close(28 <unfinished ...>
[pid 4169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4168] <... close resumed>) = 0
[pid 4167] close(4 <unfinished ...>
[pid 4166] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4165] close(19 <unfinished ...>
[pid 4164] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4169] <... openat resumed>) = 3
[pid 4168] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4167] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4166] close(5 <unfinished ...>
[pid 4165] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4164] close(29 <unfinished ...>
[pid 4169] write(3, "1000", 4 <unfinished ...>
[pid 4168] <... symlink resumed>) = 0
[pid 4167] close(5 <unfinished ...>
[pid 4166] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4165] close(20 <unfinished ...>
[pid 4164] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4169] <... write resumed>) = 4
[pid 4168] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4167] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4166] close(6 <unfinished ...>
[pid 4165] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4164] exit_group(0 <unfinished ...>
[pid 4169] close(3 <unfinished ...>
[pid 4168] <... prctl resumed>) = 0
[pid 4167] close(6 <unfinished ...>
[pid 4166] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4165] close(21 <unfinished ...>
[pid 4164] <... exit_group resumed>) = ?
[pid 4169] <... close resumed>) = 0
[pid 4168] close(3 <unfinished ...>
[pid 4167] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4166] close(7 <unfinished ...>
[pid 4165] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4169] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4167] close(7 <unfinished ...>
[pid 4166] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4165] close(22 <unfinished ...>
[pid 4164] +++ exited with 0 +++
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=101, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4169] <... symlink resumed>) = 0
[pid 4168] close(4 <unfinished ...>
[pid 4167] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4166] close(8 <unfinished ...>
[pid 4165] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4169] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4167] close(8 <unfinished ...>
[pid 4166] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4165] close(23 <unfinished ...>
[pid 4169] <... prctl resumed>) = 0
[pid 4168] close(5 <unfinished ...>
[pid 4167] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4166] close(9 <unfinished ...>
[pid 4165] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4169] close(3 <unfinished ...>
[pid 4168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4167] close(9 <unfinished ...>
[pid 4166] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4165] close(24 <unfinished ...>
[pid 4169] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4168] close(6 <unfinished ...>
[pid 4167] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4166] close(10 <unfinished ...>
[pid 4165] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4169] close(4 <unfinished ...>
[pid 4168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4167] close(10 <unfinished ...>
[pid 4166] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4165] close(25 <unfinished ...>
[pid 4169] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4168] close(7 <unfinished ...>
[pid 4167] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4166] close(11 <unfinished ...>
[pid 4165] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4169] close(5 <unfinished ...>
[pid 4168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4167] close(11 <unfinished ...>
[pid 4166] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4165] close(26 <unfinished ...>
[pid 3483] umount2("./99", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4169] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4168] close(8 <unfinished ...>
[pid 4167] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4166] close(12 <unfinished ...>
[pid 4165] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4169] close(6 <unfinished ...>
[pid 4168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4167] close(12 <unfinished ...>
[pid 4166] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4165] close(27 <unfinished ...>
[pid 4169] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4168] close(9 <unfinished ...>
[pid 4167] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4166] close(13 <unfinished ...>
[pid 4165] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] openat(AT_FDCWD, "./99", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4169] close(7 <unfinished ...>
[pid 4168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4167] close(13 <unfinished ...>
[pid 4166] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4165] close(28 <unfinished ...>
[pid 4169] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4168] close(10 <unfinished ...>
[pid 4167] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4166] close(14 <unfinished ...>
[pid 4165] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... openat resumed>) = 3
[pid 4169] close(8 <unfinished ...>
[pid 4168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4167] close(14 <unfinished ...>
[pid 4166] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4165] close(29 <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4169] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4168] close(11 <unfinished ...>
[pid 4167] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4166] close(15 <unfinished ...>
[pid 4165] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4169] close(9 <unfinished ...>
[pid 4168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4167] close(15 <unfinished ...>
[pid 4166] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4165] exit_group(0 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4169] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4168] close(12 <unfinished ...>
[pid 4167] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4166] close(16 <unfinished ...>
[pid 4165] <... exit_group resumed>) = ?
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4169] close(10 <unfinished ...>
[pid 4168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4167] close(16 <unfinished ...>
[pid 4169] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4168] close(13 <unfinished ...>
[pid 4167] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4166] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4165] +++ exited with 0 +++
[pid 3483] umount2("./99/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4169] close(11 <unfinished ...>
[pid 4168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4167] close(17 <unfinished ...>
[pid 4169] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4168] close(14 <unfinished ...>
[pid 4167] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4166] close(17 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=103, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4169] close(12 <unfinished ...>
[pid 4168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4167] close(18 <unfinished ...>
[pid 4168] close(15 <unfinished ...>
[pid 4167] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4169] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] lstat("./99/binderfs", <unfinished ...>
[pid 4166] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4169] close(13 <unfinished ...>
[pid 4168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4167] close(19 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4169] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4168] close(16 <unfinished ...>
[pid 4167] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4166] close(18 <unfinished ...>
[pid 4169] close(14 <unfinished ...>
[pid 4168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4167] close(20 <unfinished ...>
[pid 3483] unlink("./99/binderfs" <unfinished ...>
[pid 4169] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4168] close(17 <unfinished ...>
[pid 4167] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4166] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] umount2("./101", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4169] close(15 <unfinished ...>
[pid 4168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4167] close(21 <unfinished ...>
[pid 4166] close(19 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4169] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4168] close(18 <unfinished ...>
[pid 4167] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4166] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4169] close(16 <unfinished ...>
[pid 4168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4167] close(22 <unfinished ...>
[pid 4169] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4168] close(19 <unfinished ...>
[pid 4167] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4166] close(20 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] openat(AT_FDCWD, "./101", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4169] close(17 <unfinished ...>
[pid 4168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4167] close(23 <unfinished ...>
[pid 4169] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4168] close(20 <unfinished ...>
[pid 4167] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4166] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4169] close(18 <unfinished ...>
[pid 4168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4167] close(24 <unfinished ...>
[pid 4166] close(21 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 3482] fstat(3, <unfinished ...>
[pid 4169] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4168] close(21 <unfinished ...>
[pid 4167] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4169] close(19 <unfinished ...>
[pid 4168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4167] close(25 <unfinished ...>
[pid 4166] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] rmdir("./99" <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4169] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4168] close(22 <unfinished ...>
[pid 4167] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4166] close(22 <unfinished ...>
[pid 4169] close(20 <unfinished ...>
[pid 4168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4167] close(26 <unfinished ...>
[pid 4166] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4169] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4168] close(23 <unfinished ...>
[pid 4167] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4166] close(23 <unfinished ...>
[pid 4169] close(21 <unfinished ...>
[pid 4168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4167] close(27 <unfinished ...>
[pid 3483] mkdir("./100", 0777 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4169] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4168] close(24 <unfinished ...>
[pid 4167] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4166] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4169] close(22 <unfinished ...>
[pid 4168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4167] close(28 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] umount2("./101/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4169] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4168] close(25 <unfinished ...>
[pid 4167] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4166] close(24 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4169] close(23 <unfinished ...>
[pid 4168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4167] close(29 <unfinished ...>
[pid 4166] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4169] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4168] close(26 <unfinished ...>
[pid 4167] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4166] close(25 <unfinished ...>
[pid 3482] lstat("./101/binderfs", <unfinished ...>
[pid 4169] close(24 <unfinished ...>
[pid 4168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4167] exit_group(0 <unfinished ...>
[pid 4166] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4169] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4168] close(27 <unfinished ...>
[pid 4167] <... exit_group resumed>) = ?
[pid 4166] close(26 <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4169] close(25 <unfinished ...>
[pid 4168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4167] +++ exited with 0 +++
[pid 4166] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 102
[pid 4169] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4168] close(28 <unfinished ...>
[pid 4166] close(27 <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3482] unlink("./101/binderfs" <unfinished ...>
[pid 4169] close(26 <unfinished ...>
[pid 4168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4166] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 4170 attached
<unfinished ...>
[pid 4169] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4168] close(29 <unfinished ...>
[pid 4166] close(28 <unfinished ...>
[pid 3486] <... restart_syscall resumed>) = 0
[pid 3482] <... unlink resumed>) = 0
[pid 4169] close(27 <unfinished ...>
[pid 4168] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4166] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4170] chdir("./100" <unfinished ...>
[pid 4169] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4168] exit_group(0 <unfinished ...>
[pid 4166] close(29 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4169] close(28 <unfinished ...>
[pid 4168] <... exit_group resumed>) = ?
[pid 4166] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4170] <... chdir resumed>) = 0
[pid 4169] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4168] +++ exited with 0 +++
[pid 4166] exit_group(0 <unfinished ...>
[pid 3486] umount2("./110", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4170] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4169] close(29 <unfinished ...>
[pid 4166] <... exit_group resumed>) = ?
[pid 4170] <... prctl resumed>) = 0
[pid 4169] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4166] +++ exited with 0 +++
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... close resumed>) = 0
[pid 4170] setpgid(0, 0 <unfinished ...>
[pid 4169] exit_group(0) = ?
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=111, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3486] openat(AT_FDCWD, "./110", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4170] <... setpgid resumed>) = 0
[pid 3482] rmdir("./101" <unfinished ...>
[pid 4169] +++ exited with 0 +++
[pid 3487] umount2("./109", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid 3486] <... openat resumed>) = 3
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=104, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3487] openat(AT_FDCWD, "./109", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3486] fstat(3, <unfinished ...>
[pid 3484] <... restart_syscall resumed>) = 0
[pid 3487] fstat(3, <unfinished ...>
[pid 4170] <... openat resumed>) = 3
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] umount2("./105", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] mkdir("./102", 0777 <unfinished ...>
[pid 4170] write(3, "1000", 4 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] umount2("./102", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4170] <... write resumed>) = 4
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3487] umount2("./109/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./102", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./105", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 4170] close(3 <unfinished ...>
[pid 3487] lstat("./109/binderfs", <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4170] <... close resumed>) = 0
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... openat resumed>) = 3
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3487] unlink("./109/binderfs" <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3487] getdents64(3, <unfinished ...>
[pid 3484] umount2("./102/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4170] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] umount2("./110/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4170] <... symlink resumed>) = 0
[pid 3487] close(3 <unfinished ...>
[pid 3484] lstat("./102/binderfs", ./strace-static-x86_64: Process 4171 attached
<unfinished ...>
[pid 4170] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 104
[pid 4171] chdir("./102" <unfinished ...>
[pid 4170] <... prctl resumed>) = 0
[pid 3487] rmdir("./109" <unfinished ...>
[pid 3484] unlink("./102/binderfs" <unfinished ...>
[pid 4171] <... chdir resumed>) = 0
[pid 4170] close(3 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] lstat("./110/binderfs", <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 4171] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3487] mkdir("./110", 0777 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4171] <... prctl resumed>) = 0
[pid 4170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4171] setpgid(0, 0 <unfinished ...>
[pid 4170] close(4 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] unlink("./110/binderfs" <unfinished ...>
[pid 3485] umount2("./105/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4171] <... setpgid resumed>) = 0
[pid 4170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... close resumed>) = 0
[pid 4171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4170] close(5 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 112
[pid 3486] <... unlink resumed>) = 0
[pid 3485] lstat("./105/binderfs", <unfinished ...>
[pid 3484] rmdir("./102" <unfinished ...>
[pid 4171] <... openat resumed>) = 3
[pid 4170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] <... rmdir resumed>) = 0
./strace-static-x86_64: Process 4172 attached
[pid 4171] write(3, "1000", 4 <unfinished ...>
[pid 4170] close(6 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] unlink("./105/binderfs" <unfinished ...>
[pid 3484] mkdir("./103", 0777 <unfinished ...>
[pid 4172] chdir("./110" <unfinished ...>
[pid 4171] <... write resumed>) = 4
[pid 4170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] close(3 <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3484] <... mkdir resumed>) = 0
[pid 4172] <... chdir resumed>) = 0
[pid 4171] close(3 <unfinished ...>
[pid 4170] close(7 <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4173 attached
<unfinished ...>
[pid 4172] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4171] <... close resumed>) = 0
[pid 4170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] rmdir("./110" <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4173] chdir("./103" <unfinished ...>
[pid 4172] <... prctl resumed>) = 0
[pid 4171] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4170] close(8 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 105
[pid 4173] <... chdir resumed>) = 0
[pid 4172] setpgid(0, 0 <unfinished ...>
[pid 4171] <... symlink resumed>) = 0
[pid 4170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] mkdir("./111", 0777 <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 4173] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4172] <... setpgid resumed>) = 0
[pid 4171] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4170] close(9 <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] rmdir("./105" <unfinished ...>
[pid 4173] <... prctl resumed>) = 0
[pid 4172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4171] <... prctl resumed>) = 0
[pid 4170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 4173] setpgid(0, 0 <unfinished ...>
[pid 4172] <... openat resumed>) = 3
[pid 4171] close(3 <unfinished ...>
[pid 3485] mkdir("./106", 0777 <unfinished ...>
[pid 4173] <... setpgid resumed>) = 0
[pid 4172] write(3, "1000", 4 <unfinished ...>
[pid 4171] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4170] close(10 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 4173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4172] <... write resumed>) = 4
[pid 4171] close(4 <unfinished ...>
[pid 4170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 113
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4174 attached
<unfinished ...>
[pid 4173] <... openat resumed>) = 3
[pid 4172] close(3 <unfinished ...>
[pid 4171] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4170] close(11 <unfinished ...>
[pid 4174] chdir("./111" <unfinished ...>
[pid 4173] write(3, "1000", 4 <unfinished ...>
[pid 4172] <... close resumed>) = 0
[pid 4171] close(5 <unfinished ...>
[pid 4170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 108
[pid 4174] <... chdir resumed>) = 0
[pid 4173] <... write resumed>) = 4
[pid 4172] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4171] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4170] close(12 <unfinished ...>
[pid 4174] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4173] close(3 <unfinished ...>
[pid 4172] <... symlink resumed>) = 0
[pid 4171] close(6 <unfinished ...>
[pid 4170] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4175 attached
[pid 4174] <... prctl resumed>) = 0
[pid 4173] <... close resumed>) = 0
[pid 4172] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4171] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4170] close(13 <unfinished ...>
[pid 4175] chdir("./106" <unfinished ...>
[pid 4174] setpgid(0, 0 <unfinished ...>
[pid 4173] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4172] <... prctl resumed>) = 0
[pid 4171] close(7 <unfinished ...>
[pid 4170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4175] <... chdir resumed>) = 0
[pid 4174] <... setpgid resumed>) = 0
[pid 4173] <... symlink resumed>) = 0
[pid 4172] close(3 <unfinished ...>
[pid 4171] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4170] close(14 <unfinished ...>
[pid 4175] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4173] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4171] close(8 <unfinished ...>
[pid 4170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4175] <... prctl resumed>) = 0
[pid 4174] <... openat resumed>) = 3
[pid 4173] <... prctl resumed>) = 0
[pid 4172] close(4 <unfinished ...>
[pid 4171] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4170] close(15 <unfinished ...>
[pid 4175] setpgid(0, 0 <unfinished ...>
[pid 4174] write(3, "1000", 4 <unfinished ...>
[pid 4173] close(3 <unfinished ...>
[pid 4172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4171] close(9 <unfinished ...>
[pid 4170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4175] <... setpgid resumed>) = 0
[pid 4174] <... write resumed>) = 4
[pid 4173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4172] close(5 <unfinished ...>
[pid 4171] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4170] close(16 <unfinished ...>
[pid 4175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4174] close(3 <unfinished ...>
[pid 4173] close(4 <unfinished ...>
[pid 4172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4171] close(10 <unfinished ...>
[pid 4170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4175] <... openat resumed>) = 3
[pid 4174] <... close resumed>) = 0
[pid 4173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4172] close(6 <unfinished ...>
[pid 4171] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4170] close(17 <unfinished ...>
[pid 4175] write(3, "1000", 4 <unfinished ...>
[pid 4174] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4173] close(5 <unfinished ...>
[pid 4172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4171] close(11 <unfinished ...>
[pid 4175] <... write resumed>) = 4
[pid 4174] <... symlink resumed>) = 0
[pid 4173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4172] close(7 <unfinished ...>
[pid 4171] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4175] close(3 <unfinished ...>
[pid 4174] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4173] close(6 <unfinished ...>
[pid 4172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4171] close(12 <unfinished ...>
[pid 4175] <... close resumed>) = 0
[pid 4174] <... prctl resumed>) = 0
[pid 4173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4172] close(8 <unfinished ...>
[pid 4171] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4170] close(18 <unfinished ...>
[pid 4175] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4174] close(3 <unfinished ...>
[pid 4173] close(7 <unfinished ...>
[pid 4172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4171] close(13 <unfinished ...>
[pid 4170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4175] <... symlink resumed>) = 0
[pid 4174] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4172] close(9 <unfinished ...>
[pid 4171] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4170] close(19 <unfinished ...>
[pid 4175] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4174] close(4 <unfinished ...>
[pid 4173] close(8 <unfinished ...>
[pid 4172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4171] close(14 <unfinished ...>
[pid 4175] <... prctl resumed>) = 0
[pid 4174] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4172] close(10 <unfinished ...>
[pid 4171] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4175] close(3 <unfinished ...>
[pid 4174] close(5 <unfinished ...>
[pid 4173] close(9 <unfinished ...>
[pid 4172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4171] close(15 <unfinished ...>
[pid 4170] close(20 <unfinished ...>
[pid 4175] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4174] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4172] close(11 <unfinished ...>
[pid 4171] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4175] close(4 <unfinished ...>
[pid 4174] close(6 <unfinished ...>
[pid 4173] close(10 <unfinished ...>
[pid 4172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4171] close(16 <unfinished ...>
[pid 4175] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4174] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4172] close(12 <unfinished ...>
[pid 4171] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4170] close(21 <unfinished ...>
[pid 4175] close(5 <unfinished ...>
[pid 4174] close(7 <unfinished ...>
[pid 4173] close(11 <unfinished ...>
[pid 4172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4171] close(17 <unfinished ...>
[pid 4175] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4174] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4172] close(13 <unfinished ...>
[pid 4171] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4175] close(6 <unfinished ...>
[pid 4174] close(8 <unfinished ...>
[pid 4173] close(12 <unfinished ...>
[pid 4172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4171] close(18 <unfinished ...>
[pid 4170] close(22 <unfinished ...>
[pid 4175] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4174] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4172] close(14 <unfinished ...>
[pid 4171] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4175] close(7 <unfinished ...>
[pid 4174] close(9 <unfinished ...>
[pid 4173] close(13 <unfinished ...>
[pid 4172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4171] close(19 <unfinished ...>
[pid 4170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4175] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4174] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4172] close(15 <unfinished ...>
[pid 4171] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4170] close(23 <unfinished ...>
[pid 4175] close(8 <unfinished ...>
[pid 4174] close(10 <unfinished ...>
[pid 4173] close(14 <unfinished ...>
[pid 4172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4171] close(20 <unfinished ...>
[pid 4170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4175] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4174] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4172] close(16 <unfinished ...>
[pid 4171] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4170] close(24 <unfinished ...>
[pid 4175] close(9 <unfinished ...>
[pid 4174] close(11 <unfinished ...>
[pid 4173] close(15 <unfinished ...>
[pid 4172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4171] close(21 <unfinished ...>
[pid 4170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4175] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4174] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4172] close(17 <unfinished ...>
[pid 4171] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4170] close(25 <unfinished ...>
[pid 4175] close(10 <unfinished ...>
[pid 4174] close(12 <unfinished ...>
[pid 4173] close(16 <unfinished ...>
[pid 4172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4171] close(22 <unfinished ...>
[pid 4170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4175] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4174] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4172] close(18 <unfinished ...>
[pid 4171] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4170] close(26 <unfinished ...>
[pid 4175] close(11 <unfinished ...>
[pid 4174] close(13 <unfinished ...>
[pid 4173] close(17 <unfinished ...>
[pid 4172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4171] close(23 <unfinished ...>
[pid 4170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4175] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4174] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4172] close(19 <unfinished ...>
[pid 4171] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4170] close(27 <unfinished ...>
[pid 4175] close(12 <unfinished ...>
[pid 4174] close(14 <unfinished ...>
[pid 4173] close(18 <unfinished ...>
[pid 4172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4171] close(24 <unfinished ...>
[pid 4170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4175] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4174] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4172] close(20 <unfinished ...>
[pid 4171] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4170] close(28 <unfinished ...>
[pid 4175] close(13 <unfinished ...>
[pid 4174] close(15 <unfinished ...>
[pid 4173] close(19 <unfinished ...>
[pid 4172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4171] close(25 <unfinished ...>
[pid 4170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4175] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4174] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4172] close(21 <unfinished ...>
[pid 4171] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4170] close(29 <unfinished ...>
[pid 4175] close(14 <unfinished ...>
[pid 4173] close(20 <unfinished ...>
[pid 4172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4171] close(26 <unfinished ...>
[pid 4174] close(16 <unfinished ...>
[pid 4170] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4175] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4172] close(22 <unfinished ...>
[pid 4171] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4174] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4170] exit_group(0 <unfinished ...>
[pid 4175] close(15 <unfinished ...>
[pid 4173] close(21 <unfinished ...>
[pid 4172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4171] close(27 <unfinished ...>
[pid 4174] close(17 <unfinished ...>
[pid 4170] <... exit_group resumed>) = ?
[pid 4175] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4172] close(23 <unfinished ...>
[pid 4171] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4175] close(16 <unfinished ...>
[pid 4174] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4173] close(22 <unfinished ...>
[pid 4172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4171] close(28 <unfinished ...>
[pid 4170] +++ exited with 0 +++
[pid 4175] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4174] close(18 <unfinished ...>
[pid 4173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4172] close(24 <unfinished ...>
[pid 4171] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=102, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4175] close(17 <unfinished ...>
[pid 4174] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4173] close(23 <unfinished ...>
[pid 4172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4171] close(29 <unfinished ...>
[pid 4175] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4174] close(19 <unfinished ...>
[pid 4173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4172] close(25 <unfinished ...>
[pid 4171] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4175] close(18 <unfinished ...>
[pid 4174] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4173] close(24 <unfinished ...>
[pid 4172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4171] exit_group(0 <unfinished ...>
[pid 3483] umount2("./100", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4175] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4174] close(20 <unfinished ...>
[pid 4173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4172] close(26 <unfinished ...>
[pid 4171] <... exit_group resumed>) = ?
[pid 4175] close(19 <unfinished ...>
[pid 4174] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4173] close(25 <unfinished ...>
[pid 4172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4171] +++ exited with 0 +++
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4175] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4174] close(21 <unfinished ...>
[pid 4173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4172] close(27 <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./100", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4175] close(20 <unfinished ...>
[pid 4174] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4173] close(26 <unfinished ...>
[pid 4172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... openat resumed>) = 3
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=104, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4175] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4174] close(22 <unfinished ...>
[pid 4173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4172] close(28 <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4175] close(21 <unfinished ...>
[pid 4174] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4173] close(27 <unfinished ...>
[pid 4175] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4174] close(23 <unfinished ...>
[pid 4172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] <... restart_syscall resumed>) = 0
[pid 4175] close(22 <unfinished ...>
[pid 4174] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4172] close(29 <unfinished ...>
[pid 4175] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4174] close(24 <unfinished ...>
[pid 4173] close(28 <unfinished ...>
[pid 4172] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4175] close(23 <unfinished ...>
[pid 4174] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4172] exit_group(0 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4175] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4174] close(25 <unfinished ...>
[pid 4173] close(29 <unfinished ...>
[pid 4172] <... exit_group resumed>) = ?
[pid 3483] umount2("./100/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] umount2("./102", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4175] close(24 <unfinished ...>
[pid 4174] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4173] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4172] +++ exited with 0 +++
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4175] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4174] close(26 <unfinished ...>
[pid 4173] exit_group(0 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3483] lstat("./100/binderfs", <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./102", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4175] close(25 <unfinished ...>
[pid 4174] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4173] <... exit_group resumed>) = ?
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... openat resumed>) = 3
[pid 4175] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4174] close(27 <unfinished ...>
[pid 4173] +++ exited with 0 +++
[pid 3483] unlink("./100/binderfs" <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4175] close(26 <unfinished ...>
[pid 4174] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./110", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4175] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4174] close(28 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=105, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4175] close(27 <unfinished ...>
[pid 4174] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./110", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] umount2("./103", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4175] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4174] close(29 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] close(3 <unfinished ...>
[pid 4175] close(28 <unfinished ...>
[pid 4174] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] umount2("./102/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4175] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4174] exit_group(0 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./103", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4175] close(29 <unfinished ...>
[pid 4174] <... exit_group resumed>) = ?
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4175] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4174] +++ exited with 0 +++
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] <... openat resumed>) = 3
[pid 3483] rmdir("./100" <unfinished ...>
[pid 4175] exit_group(0 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=113, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3482] lstat("./102/binderfs", <unfinished ...>
[pid 4175] <... exit_group resumed>) = ?
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] fstat(3, <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 3487] umount2("./110/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4175] +++ exited with 0 +++
[pid 3486] umount2("./111", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] mkdir("./101", 0777 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] unlink("./102/binderfs" <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./111", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 3487] lstat("./110/binderfs", <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 3486] fstat(3, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3484] umount2("./103/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 3487] unlink("./110/binderfs" <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... restart_syscall resumed>) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] umount2("./111/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] lstat("./103/binderfs", <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 103
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] lstat("./111/binderfs", <unfinished ...>
[pid 3485] umount2("./106", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] unlink("./103/binderfs" <unfinished ...>
[pid 3482] close(3./strace-static-x86_64: Process 4176 attached
<unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... unlink resumed>) = 0
[pid 4176] chdir("./101" <unfinished ...>
[pid 3486] unlink("./111/binderfs" <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./106", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4176] <... chdir resumed>) = 0
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... unlink resumed>) = 0
[pid 3485] <... openat resumed>) = 3
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... close resumed>) = 0
[pid 4176] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4176] <... prctl resumed>) = 0
[pid 3487] <... close resumed>) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] <... close resumed>) = 0
[pid 3482] rmdir("./102" <unfinished ...>
[pid 4176] setpgid(0, 0 <unfinished ...>
[pid 3487] rmdir("./110" <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] rmdir("./103" <unfinished ...>
[pid 4176] <... setpgid resumed>) = 0
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... close resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... rmdir resumed>) = 0
[pid 3482] <... rmdir resumed>) = 0
[pid 4176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3487] mkdir("./111", 0777 <unfinished ...>
[pid 3486] rmdir("./111" <unfinished ...>
[pid 3485] umount2("./106/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] mkdir("./104", 0777 <unfinished ...>
[pid 3482] mkdir("./103", 0777 <unfinished ...>
[pid 4176] <... openat resumed>) = 3
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... mkdir resumed>) = 0
[pid 4176] write(3, "1000", 4 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] mkdir("./112", 0777 <unfinished ...>
[pid 3485] lstat("./106/binderfs", <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4176] <... write resumed>) = 4
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4176] close(3 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 113
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] unlink("./106/binderfs" <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 106
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4176] <... close resumed>) = 0
[pid 3485] <... unlink resumed>) = 0
[pid 4176] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 114
[pid 3485] getdents64(3, <unfinished ...>
[pid 4176] <... symlink resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
./strace-static-x86_64: Process 4179 attached
./strace-static-x86_64: Process 4178 attached
./strace-static-x86_64: Process 4177 attached
[pid 4176] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3485] close(3./strace-static-x86_64: Process 4180 attached
<unfinished ...>
[pid 4179] chdir("./112" <unfinished ...>
[pid 4178] chdir("./104" <unfinished ...>
[pid 4177] chdir("./111" <unfinished ...>
[pid 4176] <... prctl resumed>) = 0
[pid 3485] <... close resumed>) = 0
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 105
[pid 4179] <... chdir resumed>) = 0
[pid 4178] <... chdir resumed>) = 0
[pid 4176] close(3 <unfinished ...>
[pid 3485] rmdir("./106" <unfinished ...>
[pid 4179] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4178] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... rmdir resumed>) = 0
[pid 4180] chdir("./103" <unfinished ...>
[pid 4179] <... prctl resumed>) = 0
[pid 4178] <... prctl resumed>) = 0
[pid 4177] <... chdir resumed>) = 0
[pid 4176] close(4 <unfinished ...>
[pid 3485] mkdir("./107", 0777 <unfinished ...>
[pid 4180] <... chdir resumed>) = 0
[pid 4179] setpgid(0, 0 <unfinished ...>
[pid 4178] setpgid(0, 0 <unfinished ...>
[pid 4176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... mkdir resumed>) = 0
[pid 4179] <... setpgid resumed>) = 0
[pid 4178] <... setpgid resumed>) = 0
[pid 4176] close(5 <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4180] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4177] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4180] <... prctl resumed>) = 0
[pid 4179] <... openat resumed>) = 3
[pid 4178] <... openat resumed>) = 3
[pid 4177] <... prctl resumed>) = 0
[pid 4176] close(6 <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 109
[pid 4180] setpgid(0, 0 <unfinished ...>
[pid 4179] write(3, "1000", 4 <unfinished ...>
[pid 4178] write(3, "1000", 4 <unfinished ...>
[pid 4177] setpgid(0, 0 <unfinished ...>
[pid 4176] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4181 attached
[pid 4180] <... setpgid resumed>) = 0
[pid 4179] <... write resumed>) = 4
[pid 4178] <... write resumed>) = 4
[pid 4177] <... setpgid resumed>) = 0
[pid 4176] close(7 <unfinished ...>
[pid 4181] chdir("./107" <unfinished ...>
[pid 4180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4179] close(3 <unfinished ...>
[pid 4178] close(3 <unfinished ...>
[pid 4177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4181] <... chdir resumed>) = 0
[pid 4179] <... close resumed>) = 0
[pid 4178] <... close resumed>) = 0
[pid 4176] close(8 <unfinished ...>
[pid 4181] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4180] <... openat resumed>) = 3
[pid 4179] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4178] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4177] <... openat resumed>) = 3
[pid 4176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4181] <... prctl resumed>) = 0
[pid 4180] write(3, "1000", 4 <unfinished ...>
[pid 4179] <... symlink resumed>) = 0
[pid 4178] <... symlink resumed>) = 0
[pid 4176] close(9 <unfinished ...>
[pid 4177] write(3, "1000", 4 <unfinished ...>
[pid 4181] setpgid(0, 0 <unfinished ...>
[pid 4180] <... write resumed>) = 4
[pid 4179] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4178] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4177] <... write resumed>) = 4
[pid 4176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4181] <... setpgid resumed>) = 0
[pid 4180] close(3 <unfinished ...>
[pid 4179] <... prctl resumed>) = 0
[pid 4178] <... prctl resumed>) = 0
[pid 4177] close(3 <unfinished ...>
[pid 4176] close(10 <unfinished ...>
[pid 4181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4180] <... close resumed>) = 0
[pid 4179] close(3 <unfinished ...>
[pid 4178] close(3 <unfinished ...>
[pid 4176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4177] <... close resumed>) = 0
[pid 4181] <... openat resumed>) = 3
[pid 4180] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4176] close(11 <unfinished ...>
[pid 4177] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4181] write(3, "1000", 4 <unfinished ...>
[pid 4180] <... symlink resumed>) = 0
[pid 4179] close(4 <unfinished ...>
[pid 4178] close(4 <unfinished ...>
[pid 4176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4181] <... write resumed>) = 4
[pid 4180] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4177] <... symlink resumed>) = 0
[pid 4176] close(12 <unfinished ...>
[pid 4181] close(3 <unfinished ...>
[pid 4180] <... prctl resumed>) = 0
[pid 4179] close(5 <unfinished ...>
[pid 4178] close(5 <unfinished ...>
[pid 4177] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4181] <... close resumed>) = 0
[pid 4179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4176] close(13 <unfinished ...>
[pid 4181] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4180] close(3 <unfinished ...>
[pid 4179] close(6 <unfinished ...>
[pid 4178] close(6 <unfinished ...>
[pid 4177] <... prctl resumed>) = 0
[pid 4176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4181] <... symlink resumed>) = 0
[pid 4180] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4177] close(3 <unfinished ...>
[pid 4176] close(14 <unfinished ...>
[pid 4181] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4180] close(4 <unfinished ...>
[pid 4179] close(7 <unfinished ...>
[pid 4178] close(7 <unfinished ...>
[pid 4177] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4181] <... prctl resumed>) = 0
[pid 4180] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4177] close(4 <unfinished ...>
[pid 4176] close(15 <unfinished ...>
[pid 4181] close(3 <unfinished ...>
[pid 4180] close(5 <unfinished ...>
[pid 4179] close(8 <unfinished ...>
[pid 4178] close(8 <unfinished ...>
[pid 4177] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4181] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4180] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4177] close(5 <unfinished ...>
[pid 4176] close(16 <unfinished ...>
[pid 4181] close(4 <unfinished ...>
[pid 4180] close(6 <unfinished ...>
[pid 4179] close(9 <unfinished ...>
[pid 4178] close(9 <unfinished ...>
[pid 4177] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4181] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4180] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4177] close(6 <unfinished ...>
[pid 4176] close(17 <unfinished ...>
[pid 4181] close(5 <unfinished ...>
[pid 4180] close(7 <unfinished ...>
[pid 4179] close(10 <unfinished ...>
[pid 4178] close(10 <unfinished ...>
[pid 4177] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4181] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4180] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4177] close(7 <unfinished ...>
[pid 4176] close(18 <unfinished ...>
[pid 4181] close(6 <unfinished ...>
[pid 4180] close(8 <unfinished ...>
[pid 4179] close(11 <unfinished ...>
[pid 4178] close(11 <unfinished ...>
[pid 4177] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4181] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4180] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4177] close(8 <unfinished ...>
[pid 4176] close(19 <unfinished ...>
[pid 4181] close(7 <unfinished ...>
[pid 4180] close(9 <unfinished ...>
[pid 4179] close(12 <unfinished ...>
[pid 4178] close(12 <unfinished ...>
[pid 4177] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4181] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4176] close(20 <unfinished ...>
[pid 4181] close(8 <unfinished ...>
[pid 4180] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4179] close(13 <unfinished ...>
[pid 4178] close(13 <unfinished ...>
[pid 4177] close(9 <unfinished ...>
[pid 4176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4181] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4180] close(10 <unfinished ...>
[pid 4179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4177] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4176] close(21 <unfinished ...>
[pid 4181] close(9 <unfinished ...>
[pid 4180] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4179] close(14 <unfinished ...>
[pid 4178] close(14 <unfinished ...>
[pid 4176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4181] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4180] close(11 <unfinished ...>
[pid 4179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4177] close(10 <unfinished ...>
[pid 4176] close(22 <unfinished ...>
[pid 4181] close(10 <unfinished ...>
[pid 4180] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4179] close(15 <unfinished ...>
[pid 4178] close(15 <unfinished ...>
[pid 4177] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4181] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4180] close(12 <unfinished ...>
[pid 4179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4177] close(11 <unfinished ...>
[pid 4176] close(23 <unfinished ...>
[pid 4181] close(11 <unfinished ...>
[pid 4180] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4179] close(16 <unfinished ...>
[pid 4178] close(16 <unfinished ...>
[pid 4177] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4181] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4180] close(13 <unfinished ...>
[pid 4179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4177] close(12 <unfinished ...>
[pid 4176] close(24 <unfinished ...>
[pid 4181] close(12 <unfinished ...>
[pid 4180] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4179] close(17 <unfinished ...>
[pid 4178] close(17 <unfinished ...>
[pid 4176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4181] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4180] close(14 <unfinished ...>
[pid 4179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4177] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4176] close(25 <unfinished ...>
[pid 4181] close(13 <unfinished ...>
[pid 4180] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4179] close(18 <unfinished ...>
[pid 4178] close(18 <unfinished ...>
[pid 4177] close(13 <unfinished ...>
[pid 4176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4181] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4180] close(15 <unfinished ...>
[pid 4179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4177] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4176] close(26 <unfinished ...>
[pid 4181] close(14 <unfinished ...>
[pid 4180] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4179] close(19 <unfinished ...>
[pid 4178] close(19 <unfinished ...>
[pid 4177] close(14 <unfinished ...>
[pid 4176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4181] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4180] close(16 <unfinished ...>
[pid 4179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4177] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4176] close(27 <unfinished ...>
[pid 4181] close(15 <unfinished ...>
[pid 4180] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4179] close(20 <unfinished ...>
[pid 4178] close(20 <unfinished ...>
[pid 4177] close(15 <unfinished ...>
[pid 4176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4181] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4180] close(17 <unfinished ...>
[pid 4179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4177] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4176] close(28 <unfinished ...>
[pid 4181] close(16 <unfinished ...>
[pid 4180] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4179] close(21 <unfinished ...>
[pid 4178] close(21 <unfinished ...>
[pid 4177] close(16 <unfinished ...>
[pid 4176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4181] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4180] close(18 <unfinished ...>
[pid 4179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4177] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4176] close(29 <unfinished ...>
[pid 4181] close(17 <unfinished ...>
[pid 4180] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4179] close(22 <unfinished ...>
[pid 4178] close(22 <unfinished ...>
[pid 4177] close(17 <unfinished ...>
[pid 4176] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4181] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4180] close(19 <unfinished ...>
[pid 4179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4177] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4176] exit_group(0 <unfinished ...>
[pid 4181] close(18 <unfinished ...>
[pid 4180] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4179] close(23 <unfinished ...>
[pid 4178] close(23 <unfinished ...>
[pid 4177] close(18 <unfinished ...>
[pid 4176] <... exit_group resumed>) = ?
[pid 4181] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4180] close(20 <unfinished ...>
[pid 4179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4177] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4176] +++ exited with 0 +++
[pid 4181] close(19 <unfinished ...>
[pid 4180] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4179] close(24 <unfinished ...>
[pid 4178] close(24 <unfinished ...>
[pid 4177] close(19 <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=103, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4181] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4180] close(21 <unfinished ...>
[pid 4179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4177] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4181] close(20 <unfinished ...>
[pid 4180] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4179] close(25 <unfinished ...>
[pid 4178] close(25 <unfinished ...>
[pid 4177] close(20 <unfinished ...>
[pid 4181] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4180] close(22 <unfinished ...>
[pid 4179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4177] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4181] close(21 <unfinished ...>
[pid 4180] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4179] close(26 <unfinished ...>
[pid 4178] close(26 <unfinished ...>
[pid 4177] close(21 <unfinished ...>
[pid 4181] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4177] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4181] close(22 <unfinished ...>
[pid 4180] close(23 <unfinished ...>
[pid 4179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4177] close(22 <unfinished ...>
[pid 4181] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4180] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4179] close(27 <unfinished ...>
[pid 4178] close(27 <unfinished ...>
[pid 4177] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4181] close(23 <unfinished ...>
[pid 4180] close(24 <unfinished ...>
[pid 4179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4177] close(23 <unfinished ...>
[pid 4181] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4180] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4179] close(28 <unfinished ...>
[pid 4178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4177] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4181] close(24 <unfinished ...>
[pid 4180] close(25 <unfinished ...>
[pid 4179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4178] close(28 <unfinished ...>
[pid 4177] close(24 <unfinished ...>
[pid 4181] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4180] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4179] close(29 <unfinished ...>
[pid 4178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4177] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./101", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4181] close(25 <unfinished ...>
[pid 4180] close(26 <unfinished ...>
[pid 4179] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4178] close(29 <unfinished ...>
[pid 4177] close(25 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4181] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4180] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4179] exit_group(0 <unfinished ...>
[pid 4178] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4177] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4181] close(26 <unfinished ...>
[pid 4180] close(27 <unfinished ...>
[pid 4179] <... exit_group resumed>) = ?
[pid 4178] exit_group(0 <unfinished ...>
[pid 4177] close(26 <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./101", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4181] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4180] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4179] +++ exited with 0 +++
[pid 4178] <... exit_group resumed>) = ?
[pid 4177] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... openat resumed>) = 3
[pid 4181] close(27 <unfinished ...>
[pid 4180] close(28 <unfinished ...>
[pid 4178] +++ exited with 0 +++
[pid 4177] close(27) = -1 EBADF (Bad file descriptor)
[pid 4177] close(28 <unfinished ...>
[pid 4181] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4180] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4177] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=106, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3483] fstat(3, <unfinished ...>
[pid 4181] close(28 <unfinished ...>
[pid 4180] close(29 <unfinished ...>
[pid 4177] close(29 <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4181] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4180] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4177] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4181] close(29 <unfinished ...>
[pid 4180] exit_group(0 <unfinished ...>
[pid 4177] exit_group(0 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4181] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4180] <... exit_group resumed>) = ?
[pid 4177] <... exit_group resumed>) = ?
[pid 3483] umount2("./101/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4181] exit_group(0 <unfinished ...>
[pid 4180] +++ exited with 0 +++
[pid 3486] umount2("./112", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] umount2("./104", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4181] <... exit_group resumed>) = ?
[pid 4177] +++ exited with 0 +++
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] lstat("./101/binderfs", <unfinished ...>
[pid 4181] +++ exited with 0 +++
[pid 3486] openat(AT_FDCWD, "./112", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./104", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=113, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3486] <... openat resumed>) = 3
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=109, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] <... openat resumed>) = 3
[pid 3483] unlink("./101/binderfs" <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=105, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... restart_syscall resumed>) = 0
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3487] umount2("./111", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] close(3 <unfinished ...>
[pid 3486] umount2("./112/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] umount2("./107", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] umount2("./104/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 3482] <... restart_syscall resumed>) = 0
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] rmdir("./101" <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./111", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] lstat("./112/binderfs", <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./107", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] lstat("./104/binderfs", <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... openat resumed>) = 3
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] mkdir("./102", 0777 <unfinished ...>
[pid 3486] unlink("./112/binderfs" <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] unlink("./104/binderfs" <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3483] <... mkdir resumed>) = 0
[pid 3486] <... unlink resumed>) = 0
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] <... unlink resumed>) = 0
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] umount2("./103", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 104
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3485] umount2("./107/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./103", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] <... close resumed>) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... close resumed>) = 0
[pid 3487] umount2("./111/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] rmdir("./112" <unfinished ...>
[pid 3485] lstat("./107/binderfs", <unfinished ...>
[pid 3484] rmdir("./104" <unfinished ...>
[pid 3482] <... openat resumed>) = 3
./strace-static-x86_64: Process 4182 attached
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] <... rmdir resumed>) = 0
[pid 4182] chdir("./102" <unfinished ...>
[pid 3487] lstat("./111/binderfs", <unfinished ...>
[pid 3486] mkdir("./113", 0777 <unfinished ...>
[pid 3485] unlink("./107/binderfs" <unfinished ...>
[pid 3484] mkdir("./105", 0777 <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4182] <... chdir resumed>) = 0
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] <... unlink resumed>) = 0
[pid 3484] <... mkdir resumed>) = 0
[pid 4182] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3487] unlink("./111/binderfs" <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4182] <... prctl resumed>) = 0
[pid 3487] <... unlink resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4182] setpgid(0, 0 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 115
[pid 3485] close(3 <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 107
[pid 4182] <... setpgid resumed>) = 0
[pid 3485] <... close resumed>) = 0
./strace-static-x86_64: Process 4184 attached
[pid 4182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] rmdir("./107" <unfinished ...>
[pid 3482] getdents64(3, ./strace-static-x86_64: Process 4183 attached
<unfinished ...>
[pid 4184] chdir("./105" <unfinished ...>
[pid 4182] <... openat resumed>) = 3
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... rmdir resumed>) = 0
[pid 4184] <... chdir resumed>) = 0
[pid 4183] chdir("./113" <unfinished ...>
[pid 4182] write(3, "1000", 4 <unfinished ...>
[pid 3485] mkdir("./108", 0777 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4184] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4183] <... chdir resumed>) = 0
[pid 4182] <... write resumed>) = 4
[pid 3485] <... mkdir resumed>) = 0
[pid 4184] <... prctl resumed>) = 0
[pid 4183] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4182] close(3 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] umount2("./103/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4184] setpgid(0, 0 <unfinished ...>
[pid 4183] <... prctl resumed>) = 0
[pid 4182] <... close resumed>) = 0
[pid 3487] rmdir("./111" <unfinished ...>
[pid 4184] <... setpgid resumed>) = 0
[pid 4183] setpgid(0, 0 <unfinished ...>
[pid 4182] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 110
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4183] <... setpgid resumed>) = 0
[pid 4182] <... symlink resumed>) = 0
[pid 3487] <... rmdir resumed>) = 0
[pid 4184] <... openat resumed>) = 3
[pid 4183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4182] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3487] mkdir("./112", 0777 <unfinished ...>
[pid 3482] lstat("./103/binderfs", ./strace-static-x86_64: Process 4185 attached
<unfinished ...>
[pid 4184] write(3, "1000", 4 <unfinished ...>
[pid 4183] <... openat resumed>) = 3
[pid 4182] <... prctl resumed>) = 0
[pid 3487] <... mkdir resumed>) = 0
[pid 4185] chdir("./108" <unfinished ...>
[pid 4184] <... write resumed>) = 4
[pid 4183] write(3, "1000", 4 <unfinished ...>
[pid 4182] close(3 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4185] <... chdir resumed>) = 0
[pid 4184] close(3 <unfinished ...>
[pid 4183] <... write resumed>) = 4
[pid 4182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4185] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4184] <... close resumed>) = 0
[pid 4183] close(3 <unfinished ...>
[pid 4182] close(4 <unfinished ...>
[pid 3482] unlink("./103/binderfs" <unfinished ...>
[pid 4185] <... prctl resumed>) = 0
[pid 4184] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4183] <... close resumed>) = 0
[pid 4182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 114
[pid 4185] setpgid(0, 0 <unfinished ...>
[pid 4184] <... symlink resumed>) = 0
[pid 4183] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4182] close(5 <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4185] <... setpgid resumed>) = 0
[pid 4184] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4183] <... symlink resumed>) = 0
[pid 4182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4184] <... prctl resumed>) = 0
[pid 4183] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4182] close(6 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4185] <... openat resumed>) = 3
[pid 4184] close(3 <unfinished ...>
[pid 4183] <... prctl resumed>) = 0
[pid 4182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4185] write(3, "1000", 4 <unfinished ...>
[pid 4184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4183] close(3 <unfinished ...>
[pid 4182] close(7 <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4185] <... write resumed>) = 4
[pid 4184] close(4 <unfinished ...>
[pid 4183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4185] close(3 <unfinished ...>
[pid 4184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4183] close(4 <unfinished ...>
[pid 4182] close(8 <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4185] <... close resumed>) = 0
[pid 4184] close(5 <unfinished ...>
[pid 4183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4182] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4186 attached
[pid 4185] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4183] close(5 <unfinished ...>
[pid 4182] close(9 <unfinished ...>
[pid 3482] rmdir("./103" <unfinished ...>
[pid 4185] <... symlink resumed>) = 0
[pid 4184] close(6 <unfinished ...>
[pid 4183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4186] chdir("./112" <unfinished ...>
[pid 4185] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4183] close(6 <unfinished ...>
[pid 4182] close(10 <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4186] <... chdir resumed>) = 0
[pid 4185] <... prctl resumed>) = 0
[pid 4184] close(7 <unfinished ...>
[pid 4183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4186] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4185] close(3 <unfinished ...>
[pid 4184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4183] close(7 <unfinished ...>
[pid 4182] close(11 <unfinished ...>
[pid 3482] mkdir("./104", 0777 <unfinished ...>
[pid 4186] <... prctl resumed>) = 0
[pid 4185] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4184] close(8 <unfinished ...>
[pid 4183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... mkdir resumed>) = 0
[pid 4186] setpgid(0, 0 <unfinished ...>
[pid 4185] close(4 <unfinished ...>
[pid 4184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4183] close(8 <unfinished ...>
[pid 4182] close(12 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4186] <... setpgid resumed>) = 0
[pid 4185] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4184] close(9 <unfinished ...>
[pid 4183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4185] close(5 <unfinished ...>
[pid 4184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4183] close(9 <unfinished ...>
[pid 4182] close(13 <unfinished ...>
[pid 4186] <... openat resumed>) = 3
[pid 4185] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4184] close(10 <unfinished ...>
[pid 4183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4186] write(3, "1000", 4 <unfinished ...>
[pid 4185] close(6 <unfinished ...>
[pid 4184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4183] close(10 <unfinished ...>
[pid 4182] close(14 <unfinished ...>
[pid 4186] <... write resumed>) = 4
[pid 4185] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4184] close(11 <unfinished ...>
[pid 4183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4182] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4187 attached
[pid 4186] close(3 <unfinished ...>
[pid 4185] close(7 <unfinished ...>
[pid 4184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4183] close(11 <unfinished ...>
[pid 4182] close(15 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 106
[pid 4187] chdir("./104" <unfinished ...>
[pid 4186] <... close resumed>) = 0
[pid 4185] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4184] close(12 <unfinished ...>
[pid 4183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4187] <... chdir resumed>) = 0
[pid 4186] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4185] close(8 <unfinished ...>
[pid 4184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4183] close(12 <unfinished ...>
[pid 4182] close(16 <unfinished ...>
[pid 4187] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4184] close(13 <unfinished ...>
[pid 4183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4187] <... prctl resumed>) = 0
[pid 4186] <... symlink resumed>) = 0
[pid 4185] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4183] close(13 <unfinished ...>
[pid 4182] close(17 <unfinished ...>
[pid 4187] setpgid(0, 0 <unfinished ...>
[pid 4186] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4185] close(9 <unfinished ...>
[pid 4184] close(14 <unfinished ...>
[pid 4183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4187] <... setpgid resumed>) = 0
[pid 4186] <... prctl resumed>) = 0
[pid 4185] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4183] close(14 <unfinished ...>
[pid 4182] close(18 <unfinished ...>
[pid 4187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4186] close(3 <unfinished ...>
[pid 4185] close(10 <unfinished ...>
[pid 4183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4184] close(15 <unfinished ...>
[pid 4182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4187] <... openat resumed>) = 3
[pid 4186] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4185] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4183] close(15 <unfinished ...>
[pid 4182] close(19 <unfinished ...>
[pid 4187] write(3, "1000", 4 <unfinished ...>
[pid 4186] close(4 <unfinished ...>
[pid 4185] close(11 <unfinished ...>
[pid 4184] close(16 <unfinished ...>
[pid 4183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4187] <... write resumed>) = 4
[pid 4186] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4185] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4183] close(16 <unfinished ...>
[pid 4182] close(20 <unfinished ...>
[pid 4187] close(3 <unfinished ...>
[pid 4186] close(5 <unfinished ...>
[pid 4185] close(12 <unfinished ...>
[pid 4184] close(17 <unfinished ...>
[pid 4183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4187] <... close resumed>) = 0
[pid 4186] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4185] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4183] close(17 <unfinished ...>
[pid 4182] close(21 <unfinished ...>
[pid 4187] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4186] close(6 <unfinished ...>
[pid 4185] close(13 <unfinished ...>
[pid 4184] close(18 <unfinished ...>
[pid 4183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4187] <... symlink resumed>) = 0
[pid 4186] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4185] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4183] close(18 <unfinished ...>
[pid 4182] close(22 <unfinished ...>
[pid 4186] close(7 <unfinished ...>
[pid 4185] close(14 <unfinished ...>
[pid 4184] close(19 <unfinished ...>
[pid 4183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4187] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4186] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4185] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4183] close(19 <unfinished ...>
[pid 4182] close(23 <unfinished ...>
[pid 4187] <... prctl resumed>) = 0
[pid 4186] close(8 <unfinished ...>
[pid 4185] close(15 <unfinished ...>
[pid 4184] close(20 <unfinished ...>
[pid 4183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4187] close(3 <unfinished ...>
[pid 4186] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4185] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4183] close(20 <unfinished ...>
[pid 4182] close(24 <unfinished ...>
[pid 4187] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4186] close(9 <unfinished ...>
[pid 4185] close(16 <unfinished ...>
[pid 4184] close(21 <unfinished ...>
[pid 4183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4187] close(4 <unfinished ...>
[pid 4186] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4185] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4183] close(21 <unfinished ...>
[pid 4182] close(25 <unfinished ...>
[pid 4187] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4186] close(10 <unfinished ...>
[pid 4185] close(17 <unfinished ...>
[pid 4184] close(22 <unfinished ...>
[pid 4183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4187] close(5 <unfinished ...>
[pid 4186] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4185] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4186] close(11 <unfinished ...>
[pid 4185] close(18 <unfinished ...>
[pid 4187] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4186] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4185] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4183] close(22 <unfinished ...>
[pid 4182] close(26 <unfinished ...>
[pid 4187] close(6 <unfinished ...>
[pid 4186] close(12 <unfinished ...>
[pid 4185] close(19 <unfinished ...>
[pid 4184] close(23 <unfinished ...>
[pid 4183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4187] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4186] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4185] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4187] close(7 <unfinished ...>
[pid 4186] close(13 <unfinished ...>
[pid 4185] close(20 <unfinished ...>
[pid 4183] close(23 <unfinished ...>
[pid 4182] close(27 <unfinished ...>
[pid 4187] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4186] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4185] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4184] close(24 <unfinished ...>
[pid 4183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4187] close(8 <unfinished ...>
[pid 4186] close(14 <unfinished ...>
[pid 4185] close(21 <unfinished ...>
[pid 4182] close(28 <unfinished ...>
[pid 4184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4183] close(24 <unfinished ...>
[pid 4187] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4186] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4185] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4184] close(25 <unfinished ...>
[pid 4183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4187] close(9 <unfinished ...>
[pid 4186] close(15 <unfinished ...>
[pid 4185] close(22 <unfinished ...>
[pid 4184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4187] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4186] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4185] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4184] close(26 <unfinished ...>
[pid 4183] close(25 <unfinished ...>
[pid 4182] close(29 <unfinished ...>
[pid 4187] close(10 <unfinished ...>
[pid 4186] close(16 <unfinished ...>
[pid 4185] close(23 <unfinished ...>
[pid 4184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4182] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4187] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4186] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4185] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4187] close(11 <unfinished ...>
[pid 4186] close(17 <unfinished ...>
[pid 4185] close(24 <unfinished ...>
[pid 4184] close(27 <unfinished ...>
[pid 4183] close(26 <unfinished ...>
[pid 4182] exit_group(0 <unfinished ...>
[pid 4187] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4186] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4185] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4182] <... exit_group resumed>) = ?
[pid 4187] close(12 <unfinished ...>
[pid 4186] close(18 <unfinished ...>
[pid 4185] close(25 <unfinished ...>
[pid 4187] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4186] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4185] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4184] close(28 <unfinished ...>
[pid 4183] close(27 <unfinished ...>
[pid 4182] +++ exited with 0 +++
[pid 4187] close(13 <unfinished ...>
[pid 4186] close(19 <unfinished ...>
[pid 4185] close(26 <unfinished ...>
[pid 4184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=104, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4187] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4186] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4185] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4184] close(29 <unfinished ...>
[pid 4183] close(28 <unfinished ...>
[pid 4187] close(14 <unfinished ...>
[pid 4186] close(20 <unfinished ...>
[pid 4185] close(27 <unfinished ...>
[pid 4184] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4187] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4186] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4185] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4184] exit_group(0 <unfinished ...>
[pid 4183] close(29 <unfinished ...>
[pid 3483] umount2("./102", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4187] close(15 <unfinished ...>
[pid 4186] close(21 <unfinished ...>
[pid 4185] close(28 <unfinished ...>
[pid 4184] <... exit_group resumed>) = ?
[pid 4183] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4187] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4186] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4185] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4184] +++ exited with 0 +++
[pid 4183] exit_group(0 <unfinished ...>
[pid 4187] close(16 <unfinished ...>
[pid 4186] close(22 <unfinished ...>
[pid 4185] close(29 <unfinished ...>
[pid 4183] <... exit_group resumed>) = ?
[pid 3483] openat(AT_FDCWD, "./102", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4187] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4186] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4185] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4183] +++ exited with 0 +++
[pid 4187] close(17 <unfinished ...>
[pid 4186] close(23 <unfinished ...>
[pid 4185] exit_group(0 <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4187] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4186] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4185] <... exit_group resumed>) = ?
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3483] fstat(3, <unfinished ...>
[pid 4187] close(18 <unfinished ...>
[pid 4186] close(24 <unfinished ...>
[pid 4185] +++ exited with 0 +++
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=115, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] umount2("./105", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4187] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4186] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4187] close(19 <unfinished ...>
[pid 4186] close(25 <unfinished ...>
[pid 3486] <... restart_syscall resumed>) = 0
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3484] openat(AT_FDCWD, "./105", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4187] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4186] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... openat resumed>) = 3
[pid 3483] umount2("./102/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4187] close(20 <unfinished ...>
[pid 4186] close(26 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4187] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./113", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] lstat("./102/binderfs", <unfinished ...>
[pid 4187] close(21 <unfinished ...>
[pid 4186] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4187] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4186] close(27 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./113", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] unlink("./102/binderfs" <unfinished ...>
[pid 4187] close(22 <unfinished ...>
[pid 4186] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... openat resumed>) = 3
[pid 3484] umount2("./105/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4187] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] fstat(3, <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4187] close(23 <unfinished ...>
[pid 4186] close(28 <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] umount2("./108", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] lstat("./105/binderfs", <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4187] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4186] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] close(3 <unfinished ...>
[pid 4187] close(24 <unfinished ...>
[pid 4186] close(29 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] openat(AT_FDCWD, "./108", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] unlink("./105/binderfs" <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4187] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4186] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./113/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 3484] <... unlink resumed>) = 0
[pid 3483] rmdir("./102" <unfinished ...>
[pid 4187] close(25 <unfinished ...>
[pid 4186] exit_group(0 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4187] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4186] <... exit_group resumed>) = ?
[pid 3486] lstat("./113/binderfs", <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] mkdir("./103", 0777 <unfinished ...>
[pid 4187] close(26 <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] close(3 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4187] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] unlink("./113/binderfs" <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4187] close(27 <unfinished ...>
[pid 4186] +++ exited with 0 +++
[pid 3486] <... unlink resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] rmdir("./105" <unfinished ...>
[pid 4187] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... rmdir resumed>) = 0
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 105
[pid 4187] close(28 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] mkdir("./106", 0777 <unfinished ...>
[pid 4187] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] close(3 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 4187] close(29 <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3485] umount2("./108/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4188 attached
<unfinished ...>
[pid 4187] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] rmdir("./113" <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4188] chdir("./103" <unfinished ...>
[pid 4187] exit_group(0 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 108
[pid 4188] <... chdir resumed>) = 0
[pid 4187] <... exit_group resumed>) = ?
[pid 3486] mkdir("./114", 0777 <unfinished ...>
[pid 3485] lstat("./108/binderfs", <unfinished ...>
[pid 4188] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4187] +++ exited with 0 +++
[pid 3487] umount2("./112", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 4188] <... prctl resumed>) = 0
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=106, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4188] setpgid(0, 0 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./112", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] unlink("./108/binderfs" <unfinished ...>
[pid 4188] <... setpgid resumed>) = 0
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 116
[pid 4188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3485] <... unlink resumed>) = 0
[pid 3482] umount2("./104", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4189 attached
<unfinished ...>
[pid 4188] <... openat resumed>) = 3
[pid 3487] fstat(3, <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4190 attached
[pid 4189] chdir("./106" <unfinished ...>
[pid 4188] write(3, "1000", 4 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] openat(AT_FDCWD, "./104", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4190] chdir("./114" <unfinished ...>
[pid 4189] <... chdir resumed>) = 0
[pid 4188] <... write resumed>) = 4
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4190] <... chdir resumed>) = 0
[pid 4189] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4188] close(3 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... close resumed>) = 0
[pid 3482] fstat(3, <unfinished ...>
[pid 4190] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4189] <... prctl resumed>) = 0
[pid 4188] <... close resumed>) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4190] <... prctl resumed>) = 0
[pid 4189] setpgid(0, 0 <unfinished ...>
[pid 4188] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3487] umount2("./112/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] rmdir("./108" <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4190] setpgid(0, 0 <unfinished ...>
[pid 4189] <... setpgid resumed>) = 0
[pid 4188] <... symlink resumed>) = 0
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... rmdir resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4190] <... setpgid resumed>) = 0
[pid 4189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4188] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3482] umount2("./104/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4188] <... prctl resumed>) = 0
[pid 3487] lstat("./112/binderfs", <unfinished ...>
[pid 3485] mkdir("./109", 0777 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4190] <... openat resumed>) = 3
[pid 4189] <... openat resumed>) = 3
[pid 4188] close(3 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] lstat("./104/binderfs", <unfinished ...>
[pid 4190] write(3, "1000", 4 <unfinished ...>
[pid 4189] write(3, "1000", 4 <unfinished ...>
[pid 4188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./112/binderfs" <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4190] <... write resumed>) = 4
[pid 4189] <... write resumed>) = 4
[pid 4188] close(4 <unfinished ...>
[pid 3482] unlink("./104/binderfs" <unfinished ...>
[pid 4190] close(3 <unfinished ...>
[pid 4189] close(3 <unfinished ...>
[pid 4188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4190] <... close resumed>) = 0
[pid 4188] close(5 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4190] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4190] <... symlink resumed>) = 0
[pid 4189] <... close resumed>) = 0
[pid 4188] close(6 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4190] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4189] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 111
[pid 3482] <... close resumed>) = 0
[pid 4190] <... prctl resumed>) = 0
[pid 4189] <... symlink resumed>) = 0
[pid 4188] close(7 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3482] rmdir("./104"./strace-static-x86_64: Process 4191 attached
<unfinished ...>
[pid 4190] close(3 <unfinished ...>
[pid 4189] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 3482] <... rmdir resumed>) = 0
[pid 4191] chdir("./109" <unfinished ...>
[pid 4190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4189] <... prctl resumed>) = 0
[pid 4188] close(8 <unfinished ...>
[pid 3487] rmdir("./112" <unfinished ...>
[pid 3482] mkdir("./105", 0777 <unfinished ...>
[pid 4191] <... chdir resumed>) = 0
[pid 4190] close(4 <unfinished ...>
[pid 4189] close(3 <unfinished ...>
[pid 4188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... mkdir resumed>) = 0
[pid 4191] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4189] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4188] close(9 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4191] <... prctl resumed>) = 0
[pid 4190] close(5 <unfinished ...>
[pid 4189] close(4 <unfinished ...>
[pid 4188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./113", 0777 <unfinished ...>
[pid 4191] setpgid(0, 0 <unfinished ...>
[pid 4190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4189] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4188] close(10 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 107
[pid 4191] <... setpgid resumed>) = 0
[pid 4190] close(6 <unfinished ...>
[pid 4189] close(5 <unfinished ...>
[pid 4188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 4191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4189] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4188] close(11 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4191] <... openat resumed>) = 3
[pid 4190] close(7 <unfinished ...>
[pid 4188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4191] write(3, "1000", 4 <unfinished ...>
[pid 4190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4189] close(6 <unfinished ...>
[pid 4188] close(12 <unfinished ...>
[pid 4191] <... write resumed>) = 4
[pid 4190] close(8 <unfinished ...>
[pid 4189] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4188] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4192 attached
[pid 4191] close(3 <unfinished ...>
[pid 4190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4189] close(7 <unfinished ...>
[pid 4188] close(13 <unfinished ...>
[pid 4191] <... close resumed>) = 0
[pid 4190] close(9 <unfinished ...>
[pid 4189] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4188] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4193 attached
[pid 4191] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4189] close(8 <unfinished ...>
[pid 4188] close(14 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 115
[pid 4193] chdir("./113" <unfinished ...>
[pid 4192] chdir("./105" <unfinished ...>
[pid 4191] <... symlink resumed>) = 0
[pid 4190] close(10 <unfinished ...>
[pid 4189] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4193] <... chdir resumed>) = 0
[pid 4192] <... chdir resumed>) = 0
[pid 4191] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4189] close(9 <unfinished ...>
[pid 4188] close(15 <unfinished ...>
[pid 4193] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4192] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4191] <... prctl resumed>) = 0
[pid 4190] close(11 <unfinished ...>
[pid 4189] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4193] <... prctl resumed>) = 0
[pid 4192] <... prctl resumed>) = 0
[pid 4191] close(3 <unfinished ...>
[pid 4190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4189] close(10 <unfinished ...>
[pid 4188] close(16 <unfinished ...>
[pid 4193] setpgid(0, 0 <unfinished ...>
[pid 4192] setpgid(0, 0 <unfinished ...>
[pid 4191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4190] close(12 <unfinished ...>
[pid 4189] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4193] <... setpgid resumed>) = 0
[pid 4192] <... setpgid resumed>) = 0
[pid 4191] close(4 <unfinished ...>
[pid 4190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4189] close(11 <unfinished ...>
[pid 4188] close(17 <unfinished ...>
[pid 4193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4190] close(13 <unfinished ...>
[pid 4189] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4193] <... openat resumed>) = 3
[pid 4192] <... openat resumed>) = 3
[pid 4191] close(5 <unfinished ...>
[pid 4190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4189] close(12 <unfinished ...>
[pid 4188] close(18 <unfinished ...>
[pid 4193] write(3, "1000", 4 <unfinished ...>
[pid 4192] write(3, "1000", 4 <unfinished ...>
[pid 4191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4190] close(14 <unfinished ...>
[pid 4189] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4193] <... write resumed>) = 4
[pid 4192] <... write resumed>) = 4
[pid 4191] close(6 <unfinished ...>
[pid 4190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4189] close(13 <unfinished ...>
[pid 4188] close(19 <unfinished ...>
[pid 4193] close(3 <unfinished ...>
[pid 4192] close(3 <unfinished ...>
[pid 4191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4190] close(15 <unfinished ...>
[pid 4189] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4193] <... close resumed>) = 0
[pid 4192] <... close resumed>) = 0
[pid 4191] close(7 <unfinished ...>
[pid 4190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4189] close(14 <unfinished ...>
[pid 4188] close(20 <unfinished ...>
[pid 4193] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4192] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4190] close(16 <unfinished ...>
[pid 4189] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4193] <... symlink resumed>) = 0
[pid 4192] <... symlink resumed>) = 0
[pid 4191] close(8 <unfinished ...>
[pid 4190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4189] close(15 <unfinished ...>
[pid 4188] close(21 <unfinished ...>
[pid 4193] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4190] close(17 <unfinished ...>
[pid 4188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4193] <... prctl resumed>) = 0
[pid 4192] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4191] close(9 <unfinished ...>
[pid 4190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4189] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4188] close(22 <unfinished ...>
[pid 4193] close(3 <unfinished ...>
[pid 4192] <... prctl resumed>) = 0
[pid 4191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4190] close(18 <unfinished ...>
[pid 4189] close(16 <unfinished ...>
[pid 4188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4192] close(3 <unfinished ...>
[pid 4191] close(10 <unfinished ...>
[pid 4190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4189] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4188] close(23 <unfinished ...>
[pid 4193] close(4 <unfinished ...>
[pid 4192] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4190] close(19 <unfinished ...>
[pid 4189] close(17 <unfinished ...>
[pid 4188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4192] close(4 <unfinished ...>
[pid 4191] close(11 <unfinished ...>
[pid 4190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4189] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4188] close(24 <unfinished ...>
[pid 4193] close(5 <unfinished ...>
[pid 4192] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4190] close(20 <unfinished ...>
[pid 4189] close(18 <unfinished ...>
[pid 4188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4192] close(5 <unfinished ...>
[pid 4191] close(12 <unfinished ...>
[pid 4190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4189] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4188] close(25 <unfinished ...>
[pid 4193] close(6 <unfinished ...>
[pid 4192] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4190] close(21 <unfinished ...>
[pid 4189] close(19 <unfinished ...>
[pid 4188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4192] close(6 <unfinished ...>
[pid 4191] close(13 <unfinished ...>
[pid 4190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4189] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4188] close(26 <unfinished ...>
[pid 4193] close(7 <unfinished ...>
[pid 4192] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4190] close(22 <unfinished ...>
[pid 4189] close(20 <unfinished ...>
[pid 4188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4192] close(7 <unfinished ...>
[pid 4191] close(14 <unfinished ...>
[pid 4190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4189] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4188] close(27 <unfinished ...>
[pid 4193] close(8 <unfinished ...>
[pid 4192] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4190] close(23 <unfinished ...>
[pid 4189] close(21 <unfinished ...>
[pid 4188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4192] close(8 <unfinished ...>
[pid 4191] close(15 <unfinished ...>
[pid 4190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4189] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4188] close(28 <unfinished ...>
[pid 4193] close(9 <unfinished ...>
[pid 4192] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4190] close(24 <unfinished ...>
[pid 4189] close(22 <unfinished ...>
[pid 4188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4192] close(9 <unfinished ...>
[pid 4191] close(16 <unfinished ...>
[pid 4190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4189] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4188] close(29 <unfinished ...>
[pid 4193] close(10 <unfinished ...>
[pid 4192] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4190] close(25 <unfinished ...>
[pid 4189] close(23 <unfinished ...>
[pid 4188] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4192] close(10 <unfinished ...>
[pid 4191] close(17 <unfinished ...>
[pid 4190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4189] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4188] exit_group(0 <unfinished ...>
[pid 4193] close(11 <unfinished ...>
[pid 4192] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4190] close(26 <unfinished ...>
[pid 4189] close(24 <unfinished ...>
[pid 4188] <... exit_group resumed>) = ?
[pid 4193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4192] close(11 <unfinished ...>
[pid 4191] close(18 <unfinished ...>
[pid 4190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4189] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4188] +++ exited with 0 +++
[pid 4193] close(12 <unfinished ...>
[pid 4192] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4190] close(27 <unfinished ...>
[pid 4189] close(25 <unfinished ...>
[pid 4193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4192] close(12 <unfinished ...>
[pid 4191] close(19 <unfinished ...>
[pid 4190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4189] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4193] close(13 <unfinished ...>
[pid 4192] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4190] close(28 <unfinished ...>
[pid 4189] close(26 <unfinished ...>
[pid 4193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4192] close(13 <unfinished ...>
[pid 4191] close(20 <unfinished ...>
[pid 4190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4189] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=105, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4193] close(14 <unfinished ...>
[pid 4192] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4190] close(29 <unfinished ...>
[pid 4189] close(27 <unfinished ...>
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4192] close(14 <unfinished ...>
[pid 4191] close(21 <unfinished ...>
[pid 4190] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4189] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4193] close(15 <unfinished ...>
[pid 4192] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4190] exit_group(0 <unfinished ...>
[pid 4189] close(28 <unfinished ...>
[pid 4193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4192] close(15 <unfinished ...>
[pid 4191] close(22 <unfinished ...>
[pid 4190] <... exit_group resumed>) = ?
[pid 4189] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4193] close(16 <unfinished ...>
[pid 4192] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4190] +++ exited with 0 +++
[pid 4189] close(29 <unfinished ...>
[pid 4193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4192] close(16 <unfinished ...>
[pid 4191] close(23 <unfinished ...>
[pid 4189] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3483] umount2("./103", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4193] close(17 <unfinished ...>
[pid 4192] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4189] exit_group(0 <unfinished ...>
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4192] close(17 <unfinished ...>
[pid 4191] close(24 <unfinished ...>
[pid 4189] <... exit_group resumed>) = ?
[pid 3486] <... restart_syscall resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4193] close(18 <unfinished ...>
[pid 4192] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4189] +++ exited with 0 +++
[pid 3483] openat(AT_FDCWD, "./103", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4192] close(18 <unfinished ...>
[pid 4191] close(25 <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4193] close(19 <unfinished ...>
[pid 4192] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] fstat(3, <unfinished ...>
[pid 4193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4192] close(19 <unfinished ...>
[pid 4191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./114", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4193] close(20 <unfinished ...>
[pid 4192] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4191] close(26 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4192] close(20 <unfinished ...>
[pid 4191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] openat(AT_FDCWD, "./114", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... restart_syscall resumed>) = 0
[pid 4193] close(21 <unfinished ...>
[pid 4192] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4191] close(27 <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4192] close(21 <unfinished ...>
[pid 4191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] fstat(3, <unfinished ...>
[pid 4193] close(22 <unfinished ...>
[pid 4192] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4191] close(28 <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] umount2("./106", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] umount2("./103/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4192] close(22 <unfinished ...>
[pid 4191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4193] close(23 <unfinished ...>
[pid 4192] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4191] close(29 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] openat(AT_FDCWD, "./106", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4192] close(23 <unfinished ...>
[pid 4191] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./114/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 4193] close(24 <unfinished ...>
[pid 4192] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4191] exit_group(0 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] fstat(3, <unfinished ...>
[pid 3483] lstat("./103/binderfs", <unfinished ...>
[pid 4193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4192] close(24 <unfinished ...>
[pid 4191] <... exit_group resumed>) = ?
[pid 3486] lstat("./114/binderfs", <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4193] close(25 <unfinished ...>
[pid 4192] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4191] +++ exited with 0 +++
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4192] close(25 <unfinished ...>
[pid 3486] unlink("./114/binderfs" <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=111, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] unlink("./103/binderfs" <unfinished ...>
[pid 4193] close(26 <unfinished ...>
[pid 4192] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... unlink resumed>) = 0
[pid 3484] umount2("./106/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4192] close(26 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4193] close(27 <unfinished ...>
[pid 4192] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] lstat("./106/binderfs", <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4192] close(27 <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] close(3 <unfinished ...>
[pid 4193] close(28 <unfinished ...>
[pid 4192] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... close resumed>) = 0
[pid 3484] unlink("./106/binderfs" <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4192] close(28 <unfinished ...>
[pid 3486] rmdir("./114" <unfinished ...>
[pid 3483] rmdir("./103" <unfinished ...>
[pid 4193] close(29 <unfinished ...>
[pid 4192] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] umount2("./109", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 3483] <... rmdir resumed>) = 0
[pid 4193] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4192] close(29 <unfinished ...>
[pid 3486] mkdir("./115", 0777 <unfinished ...>
[pid 3483] mkdir("./104", 0777 <unfinished ...>
[pid 4193] exit_group(0 <unfinished ...>
[pid 4192] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] getdents64(3, <unfinished ...>
[pid 4193] <... exit_group resumed>) = ?
[pid 4192] exit_group(0 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4193] +++ exited with 0 +++
[pid 4192] <... exit_group resumed>) = ?
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./109", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=115, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3485] <... openat resumed>) = 3
[pid 3484] close(3./strace-static-x86_64: Process 4195 attached
./strace-static-x86_64: Process 4194 attached
<unfinished ...>
[pid 4192] +++ exited with 0 +++
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 117
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 106
[pid 4195] chdir("./104" <unfinished ...>
[pid 4194] chdir("./115" <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] rmdir("./106" <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3482] umount2("./105", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4195] <... chdir resumed>) = 0
[pid 4194] <... chdir resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] mkdir("./107", 0777 <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./105", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4194] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3487] umount2("./113", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] umount2("./109/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3482] <... openat resumed>) = 3
[pid 4195] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4194] <... prctl resumed>) = 0
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4194] setpgid(0, 0 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./113", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] lstat("./109/binderfs", <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
./strace-static-x86_64: Process 4196 attached
[pid 4195] <... prctl resumed>) = 0
[pid 4194] <... setpgid resumed>) = 0
[pid 3487] <... openat resumed>) = 3
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4195] setpgid(0, 0 <unfinished ...>
[pid 4194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3485] unlink("./109/binderfs" <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 109
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4196] chdir("./107" <unfinished ...>
[pid 4195] <... setpgid resumed>) = 0
[pid 4194] <... openat resumed>) = 3
[pid 3482] umount2("./105/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4196] <... chdir resumed>) = 0
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... unlink resumed>) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4196] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4194] write(3, "1000", 4 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] lstat("./105/binderfs", <unfinished ...>
[pid 4196] <... prctl resumed>) = 0
[pid 4195] <... openat resumed>) = 3
[pid 4194] <... write resumed>) = 4
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4195] write(3, "1000", 4 <unfinished ...>
[pid 4194] close(3 <unfinished ...>
[pid 3487] umount2("./113/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 4196] setpgid(0, 0 <unfinished ...>
[pid 4195] <... write resumed>) = 4
[pid 4194] <... close resumed>) = 0
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] unlink("./105/binderfs" <unfinished ...>
[pid 4196] <... setpgid resumed>) = 0
[pid 4195] close(3 <unfinished ...>
[pid 4194] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3487] lstat("./113/binderfs", <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3482] <... unlink resumed>) = 0
[pid 4196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4195] <... close resumed>) = 0
[pid 4194] <... symlink resumed>) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4196] <... openat resumed>) = 3
[pid 4195] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4194] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3485] rmdir("./109" <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4196] write(3, "1000", 4 <unfinished ...>
[pid 4195] <... symlink resumed>) = 0
[pid 4194] <... prctl resumed>) = 0
[pid 3487] unlink("./113/binderfs" <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4196] <... write resumed>) = 4
[pid 4195] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4194] close(3 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3485] <... rmdir resumed>) = 0
[pid 3482] <... close resumed>) = 0
[pid 4196] close(3 <unfinished ...>
[pid 4195] <... prctl resumed>) = 0
[pid 4194] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] mkdir("./110", 0777 <unfinished ...>
[pid 3482] rmdir("./105" <unfinished ...>
[pid 4196] <... close resumed>) = 0
[pid 3482] <... rmdir resumed>) = 0
[pid 4196] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3482] mkdir("./106", 0777 <unfinished ...>
[pid 4196] <... symlink resumed>) = 0
[pid 4195] close(3 <unfinished ...>
[pid 4194] close(4 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... mkdir resumed>) = 0
[pid 3482] <... mkdir resumed>) = 0
[pid 4196] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4195] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4194] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4196] <... prctl resumed>) = 0
[pid 4195] close(4 <unfinished ...>
[pid 4194] close(5 <unfinished ...>
[pid 3487] <... close resumed>) = 0
./strace-static-x86_64: Process 4198 attached
./strace-static-x86_64: Process 4197 attached
[pid 4196] close(3 <unfinished ...>
[pid 4195] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4194] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./113" <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 112
[pid 4198] chdir("./106" <unfinished ...>
[pid 4196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4195] close(5 <unfinished ...>
[pid 4194] close(6 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 108
[pid 4198] <... chdir resumed>) = 0
[pid 4197] chdir("./110" <unfinished ...>
[pid 4196] close(4 <unfinished ...>
[pid 4195] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4194] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 4198] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4197] <... chdir resumed>) = 0
[pid 4196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4195] close(6 <unfinished ...>
[pid 4194] close(7 <unfinished ...>
[pid 4198] <... prctl resumed>) = 0
[pid 4197] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4196] close(5 <unfinished ...>
[pid 4195] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4194] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./114", 0777 <unfinished ...>
[pid 4198] setpgid(0, 0 <unfinished ...>
[pid 4197] <... prctl resumed>) = 0
[pid 4196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4195] close(7 <unfinished ...>
[pid 4194] close(8 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 4198] <... setpgid resumed>) = 0
[pid 4197] setpgid(0, 0 <unfinished ...>
[pid 4196] close(6 <unfinished ...>
[pid 4195] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4194] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4197] <... setpgid resumed>) = 0
[pid 4196] close(7 <unfinished ...>
[pid 4195] close(8 <unfinished ...>
[pid 4194] close(9 <unfinished ...>
[pid 4197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4195] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4194] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4197] <... openat resumed>) = 3
[pid 4196] close(8) = -1 EBADF (Bad file descriptor)
[pid 4195] close(9 <unfinished ...>
[pid 4194] close(10 <unfinished ...>
[pid 4198] <... openat resumed>) = 3
[pid 4197] write(3, "1000", 4 <unfinished ...>
[pid 4196] close(9 <unfinished ...>
[pid 4195] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4198] write(3, "1000", 4 <unfinished ...>
[pid 4197] <... write resumed>) = 4
[pid 4196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4195] close(10 <unfinished ...>
[pid 4194] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 116
./strace-static-x86_64: Process 4199 attached
[pid 4196] close(10 <unfinished ...>
[pid 4199] chdir("./114" <unfinished ...>
[pid 4198] <... write resumed>) = 4
[pid 4197] close(3 <unfinished ...>
[pid 4196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4195] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4194] close(11 <unfinished ...>
[pid 4199] <... chdir resumed>) = 0
[pid 4198] close(3 <unfinished ...>
[pid 4197] <... close resumed>) = 0
[pid 4196] close(11 <unfinished ...>
[pid 4195] close(11 <unfinished ...>
[pid 4194] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4199] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4198] <... close resumed>) = 0
[pid 4197] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4195] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4194] close(12 <unfinished ...>
[pid 4199] <... prctl resumed>) = 0
[pid 4198] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4197] <... symlink resumed>) = 0
[pid 4196] close(12 <unfinished ...>
[pid 4195] close(12 <unfinished ...>
[pid 4194] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4199] setpgid(0, 0 <unfinished ...>
[pid 4198] <... symlink resumed>) = 0
[pid 4197] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4195] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4194] close(13 <unfinished ...>
[pid 4199] <... setpgid resumed>) = 0
[pid 4198] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4197] <... prctl resumed>) = 0
[pid 4196] close(13 <unfinished ...>
[pid 4195] close(13 <unfinished ...>
[pid 4194] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4198] <... prctl resumed>) = 0
[pid 4197] close(3 <unfinished ...>
[pid 4196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4195] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4199] <... openat resumed>) = 3
[pid 4198] close(3 <unfinished ...>
[pid 4197] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4196] close(14 <unfinished ...>
[pid 4195] close(14 <unfinished ...>
[pid 4194] close(14 <unfinished ...>
[pid 4199] write(3, "1000", 4 <unfinished ...>
[pid 4198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4197] close(4 <unfinished ...>
[pid 4196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4195] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4194] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4199] <... write resumed>) = 4
[pid 4198] close(4 <unfinished ...>
[pid 4197] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4196] close(15 <unfinished ...>
[pid 4195] close(15 <unfinished ...>
[pid 4194] close(15 <unfinished ...>
[pid 4199] close(3 <unfinished ...>
[pid 4198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4197] close(5 <unfinished ...>
[pid 4196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4195] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4194] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4199] <... close resumed>) = 0
[pid 4198] close(5 <unfinished ...>
[pid 4197] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4196] close(16 <unfinished ...>
[pid 4195] close(16 <unfinished ...>
[pid 4194] close(16 <unfinished ...>
[pid 4199] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4197] close(6 <unfinished ...>
[pid 4196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4195] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4194] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4199] <... symlink resumed>) = 0
[pid 4198] close(6 <unfinished ...>
[pid 4197] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4196] close(17 <unfinished ...>
[pid 4195] close(17 <unfinished ...>
[pid 4194] close(17 <unfinished ...>
[pid 4199] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4197] close(7 <unfinished ...>
[pid 4196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4195] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4194] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4199] <... prctl resumed>) = 0
[pid 4198] close(7 <unfinished ...>
[pid 4197] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4196] close(18 <unfinished ...>
[pid 4195] close(18 <unfinished ...>
[pid 4194] close(18 <unfinished ...>
[pid 4199] close(3 <unfinished ...>
[pid 4198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4197] close(8 <unfinished ...>
[pid 4196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4195] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4194] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4198] close(8 <unfinished ...>
[pid 4197] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4196] close(19 <unfinished ...>
[pid 4195] close(19 <unfinished ...>
[pid 4194] close(19 <unfinished ...>
[pid 4199] close(4 <unfinished ...>
[pid 4198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4197] close(9 <unfinished ...>
[pid 4196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4195] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4194] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4198] close(9 <unfinished ...>
[pid 4197] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4196] close(20 <unfinished ...>
[pid 4195] close(20 <unfinished ...>
[pid 4194] close(20 <unfinished ...>
[pid 4199] close(5 <unfinished ...>
[pid 4198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4197] close(10 <unfinished ...>
[pid 4196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4195] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4194] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4198] close(10 <unfinished ...>
[pid 4197] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4196] close(21 <unfinished ...>
[pid 4195] close(21 <unfinished ...>
[pid 4194] close(21 <unfinished ...>
[pid 4199] close(6 <unfinished ...>
[pid 4198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4197] close(11 <unfinished ...>
[pid 4196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4195] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4194] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4198] close(11 <unfinished ...>
[pid 4197] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4196] close(22 <unfinished ...>
[pid 4195] close(22 <unfinished ...>
[pid 4194] close(22 <unfinished ...>
[pid 4199] close(7 <unfinished ...>
[pid 4198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4197] close(12 <unfinished ...>
[pid 4196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4195] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4194] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4198] close(12 <unfinished ...>
[pid 4197] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4196] close(23 <unfinished ...>
[pid 4195] close(23 <unfinished ...>
[pid 4194] close(23 <unfinished ...>
[pid 4199] close(8 <unfinished ...>
[pid 4198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4197] close(13 <unfinished ...>
[pid 4196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4195] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4194] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4198] close(13 <unfinished ...>
[pid 4197] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4196] close(24 <unfinished ...>
[pid 4195] close(24 <unfinished ...>
[pid 4194] close(24 <unfinished ...>
[pid 4199] close(9 <unfinished ...>
[pid 4198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4197] close(14 <unfinished ...>
[pid 4196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4195] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4194] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4198] close(14 <unfinished ...>
[pid 4197] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4196] close(25 <unfinished ...>
[pid 4195] close(25 <unfinished ...>
[pid 4194] close(25 <unfinished ...>
[pid 4199] close(10 <unfinished ...>
[pid 4198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4197] close(15 <unfinished ...>
[pid 4196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4195] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4194] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4198] close(15 <unfinished ...>
[pid 4197] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4196] close(26 <unfinished ...>
[pid 4195] close(26 <unfinished ...>
[pid 4194] close(26 <unfinished ...>
[pid 4199] close(11 <unfinished ...>
[pid 4198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4197] close(16 <unfinished ...>
[pid 4196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4195] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4194] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4198] close(16 <unfinished ...>
[pid 4197] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4196] close(27 <unfinished ...>
[pid 4199] close(12 <unfinished ...>
[pid 4198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4197] close(17 <unfinished ...>
[pid 4196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4195] close(27 <unfinished ...>
[pid 4194] close(27 <unfinished ...>
[pid 4199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4198] close(17 <unfinished ...>
[pid 4197] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4196] close(28 <unfinished ...>
[pid 4195] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4194] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4199] close(13 <unfinished ...>
[pid 4198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4197] close(18 <unfinished ...>
[pid 4196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4195] close(28 <unfinished ...>
[pid 4194] close(28 <unfinished ...>
[pid 4199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4198] close(18 <unfinished ...>
[pid 4197] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4196] close(29 <unfinished ...>
[pid 4195] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4194] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4199] close(14 <unfinished ...>
[pid 4198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4197] close(19 <unfinished ...>
[pid 4196] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4195] close(29 <unfinished ...>
[pid 4194] close(29 <unfinished ...>
[pid 4199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4198] close(19 <unfinished ...>
[pid 4197] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4196] exit_group(0 <unfinished ...>
[pid 4199] close(15 <unfinished ...>
[pid 4198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4197] close(20 <unfinished ...>
[pid 4196] <... exit_group resumed>) = ?
[pid 4195] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4194] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4198] close(20 <unfinished ...>
[pid 4197] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4196] +++ exited with 0 +++
[pid 4195] exit_group(0 <unfinished ...>
[pid 4199] close(16 <unfinished ...>
[pid 4194] exit_group(0 <unfinished ...>
[pid 4199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4197] close(21 <unfinished ...>
[pid 4195] <... exit_group resumed>) = ?
[pid 4194] <... exit_group resumed>) = ?
[pid 4199] close(17 <unfinished ...>
[pid 4198] close(21 <unfinished ...>
[pid 4197] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4195] +++ exited with 0 +++
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=109, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4194] +++ exited with 0 +++
[pid 4198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4197] close(22 <unfinished ...>
[pid 3484] umount2("./107", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=106, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4199] close(18 <unfinished ...>
[pid 4198] close(22 <unfinished ...>
[pid 4197] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4197] close(23 <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=117, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4199] close(19 <unfinished ...>
[pid 4198] close(23 <unfinished ...>
[pid 3486] umount2("./115", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] umount2("./104", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4197] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] openat(AT_FDCWD, "./107", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4197] close(24 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4199] close(20 <unfinished ...>
[pid 4198] close(24 <unfinished ...>
[pid 4197] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] openat(AT_FDCWD, "./115", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 3483] openat(AT_FDCWD, "./104", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4197] close(25 <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 3484] fstat(3, <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4199] close(21 <unfinished ...>
[pid 4198] close(25 <unfinished ...>
[pid 4197] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] fstat(3, <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4199] close(22 <unfinished ...>
[pid 4198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4197] close(26 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 4199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4198] close(26 <unfinished ...>
[pid 4197] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4199] close(23 <unfinished ...>
[pid 4198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4197] close(27 <unfinished ...>
[pid 3486] umount2("./115/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] umount2("./104/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4198] close(27 <unfinished ...>
[pid 4197] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] umount2("./107/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4199] close(24 <unfinished ...>
[pid 4198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4197] close(28 <unfinished ...>
[pid 3486] lstat("./115/binderfs", <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] lstat("./104/binderfs", <unfinished ...>
[pid 4199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4198] close(28 <unfinished ...>
[pid 4197] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4199] close(25 <unfinished ...>
[pid 4198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4197] close(29 <unfinished ...>
[pid 3486] unlink("./115/binderfs" <unfinished ...>
[pid 3484] lstat("./107/binderfs", <unfinished ...>
[pid 3483] unlink("./104/binderfs" <unfinished ...>
[pid 4199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4198] close(29 <unfinished ...>
[pid 4197] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... unlink resumed>) = 0
[pid 3483] <... unlink resumed>) = 0
[pid 4199] close(26 <unfinished ...>
[pid 4198] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4197] exit_group(0 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 4199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4198] exit_group(0 <unfinished ...>
[pid 4197] <... exit_group resumed>) = ?
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] unlink("./107/binderfs" <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4199] close(27 <unfinished ...>
[pid 4198] <... exit_group resumed>) = ?
[pid 4197] +++ exited with 0 +++
[pid 3486] close(3 <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4198] +++ exited with 0 +++
[pid 3486] <... close resumed>) = 0
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3484] <... unlink resumed>) = 0
[pid 3483] <... close resumed>) = 0
[pid 4199] close(28 <unfinished ...>
[pid 3486] rmdir("./115" <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] rmdir("./104" <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... rmdir resumed>) = 0
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4199] close(29 <unfinished ...>
[pid 3486] mkdir("./116", 0777 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] mkdir("./105", 0777 <unfinished ...>
[pid 3482] <... restart_syscall resumed>) = 0
[pid 4199] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 3484] close(3 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4199] exit_group(0 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 4199] <... exit_group resumed>) = ?
[pid 3485] umount2("./110", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] rmdir("./107" <unfinished ...>
[pid 3482] umount2("./106", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4199] +++ exited with 0 +++
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 118
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... rmdir resumed>) = 0
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 107
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4200 attached
./strace-static-x86_64: Process 4201 attached
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] openat(AT_FDCWD, "./110", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] mkdir("./108", 0777 <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./106", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4201] chdir("./105" <unfinished ...>
[pid 4200] chdir("./116" <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 3484] <... mkdir resumed>) = 0
[pid 3482] <... openat resumed>) = 3
[pid 4201] <... chdir resumed>) = 0
[pid 4200] <... chdir resumed>) = 0
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4201] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4200] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3487] umount2("./114", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4200] <... prctl resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4201] <... prctl resumed>) = 0
[pid 4200] setpgid(0, 0 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4201] setpgid(0, 0 <unfinished ...>
[pid 4200] <... setpgid resumed>) = 0
[pid 3487] openat(AT_FDCWD, "./114", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] umount2("./110/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 110
[pid 3482] umount2("./106/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4202 attached
<unfinished ...>
[pid 4200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4202] chdir("./108" <unfinished ...>
[pid 4201] <... setpgid resumed>) = 0
[pid 4200] <... openat resumed>) = 3
[pid 3487] <... openat resumed>) = 3
[pid 3485] lstat("./110/binderfs", <unfinished ...>
[pid 3482] lstat("./106/binderfs", <unfinished ...>
[pid 4202] <... chdir resumed>) = 0
[pid 4201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4200] write(3, "1000", 4 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4202] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4201] <... openat resumed>) = 3
[pid 4200] <... write resumed>) = 4
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] unlink("./110/binderfs" <unfinished ...>
[pid 3482] unlink("./106/binderfs" <unfinished ...>
[pid 4202] <... prctl resumed>) = 0
[pid 4200] close(3 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3482] <... unlink resumed>) = 0
[pid 4202] setpgid(0, 0 <unfinished ...>
[pid 4201] write(3, "1000", 4 <unfinished ...>
[pid 4200] <... close resumed>) = 0
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4202] <... setpgid resumed>) = 0
[pid 4201] <... write resumed>) = 4
[pid 4200] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3487] umount2("./114/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4201] close(3 <unfinished ...>
[pid 4200] <... symlink resumed>) = 0
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] close(3 <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4202] <... openat resumed>) = 3
[pid 4201] <... close resumed>) = 0
[pid 4200] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3482] <... close resumed>) = 0
[pid 4202] write(3, "1000", 4 <unfinished ...>
[pid 4200] <... prctl resumed>) = 0
[pid 3487] lstat("./114/binderfs", <unfinished ...>
[pid 3485] rmdir("./110" <unfinished ...>
[pid 4201] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3482] rmdir("./106" <unfinished ...>
[pid 4202] <... write resumed>) = 4
[pid 4201] <... symlink resumed>) = 0
[pid 4200] close(3 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... rmdir resumed>) = 0
[pid 3482] <... rmdir resumed>) = 0
[pid 4202] close(3 <unfinished ...>
[pid 4201] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4200] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] mkdir("./111", 0777 <unfinished ...>
[pid 3482] mkdir("./107", 0777 <unfinished ...>
[pid 4202] <... close resumed>) = 0
[pid 4200] close(4 <unfinished ...>
[pid 3487] unlink("./114/binderfs" <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3482] <... mkdir resumed>) = 0
[pid 4202] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4201] <... prctl resumed>) = 0
[pid 4200] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4202] <... symlink resumed>) = 0
[pid 4201] close(3 <unfinished ...>
[pid 4200] close(5 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 4202] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4200] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 113
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 109
[pid 4202] <... prctl resumed>) = 0
[pid 4201] close(4 <unfinished ...>
[pid 4200] close(6 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4202] close(3 <unfinished ...>
[pid 4201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4200] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3./strace-static-x86_64: Process 4204 attached
./strace-static-x86_64: Process 4203 attached
<unfinished ...>
[pid 4202] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4201] close(5 <unfinished ...>
[pid 4200] close(7 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 4203] chdir("./111" <unfinished ...>
[pid 4202] close(4 <unfinished ...>
[pid 4201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4200] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4204] chdir("./107" <unfinished ...>
[pid 4203] <... chdir resumed>) = 0
[pid 4202] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4201] close(6 <unfinished ...>
[pid 4200] close(8 <unfinished ...>
[pid 3487] rmdir("./114" <unfinished ...>
[pid 4204] <... chdir resumed>) = 0
[pid 4203] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4202] close(5 <unfinished ...>
[pid 4201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4200] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] <... prctl resumed>) = 0
[pid 4202] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4201] close(7 <unfinished ...>
[pid 4200] close(9 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 4203] setpgid(0, 0 <unfinished ...>
[pid 4202] close(6 <unfinished ...>
[pid 4201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4200] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4204] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4203] <... setpgid resumed>) = 0
[pid 4202] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4201] close(8 <unfinished ...>
[pid 4200] close(10 <unfinished ...>
[pid 3487] mkdir("./115", 0777 <unfinished ...>
[pid 4204] <... prctl resumed>) = 0
[pid 4203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4202] close(7 <unfinished ...>
[pid 4201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4200] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] <... openat resumed>) = 3
[pid 4202] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4201] close(9 <unfinished ...>
[pid 4200] close(11 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 4204] setpgid(0, 0 <unfinished ...>
[pid 4203] write(3, "1000", 4 <unfinished ...>
[pid 4202] close(8 <unfinished ...>
[pid 4201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4200] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4204] <... setpgid resumed>) = 0
[pid 4203] <... write resumed>) = 4
[pid 4202] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4201] close(10 <unfinished ...>
[pid 4200] close(12 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4203] close(3 <unfinished ...>
[pid 4202] close(9 <unfinished ...>
[pid 4201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4200] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] <... close resumed>) = 0
[pid 4204] <... openat resumed>) = 3
[pid 4202] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4201] close(11 <unfinished ...>
[pid 4200] close(13 <unfinished ...>
[pid 4204] write(3, "1000", 4 <unfinished ...>
[pid 4203] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4202] close(10 <unfinished ...>
[pid 4201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4200] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4204] <... write resumed>) = 4
[pid 4203] <... symlink resumed>) = 0
[pid 4202] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4201] close(12 <unfinished ...>
[pid 4200] close(14 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 117
./strace-static-x86_64: Process 4205 attached
[pid 4204] close(3 <unfinished ...>
[pid 4203] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4202] close(11 <unfinished ...>
[pid 4201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4200] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4205] chdir("./115" <unfinished ...>
[pid 4204] <... close resumed>) = 0
[pid 4203] <... prctl resumed>) = 0
[pid 4202] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4201] close(13 <unfinished ...>
[pid 4200] close(15 <unfinished ...>
[pid 4205] <... chdir resumed>) = 0
[pid 4204] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4203] close(3 <unfinished ...>
[pid 4202] close(12 <unfinished ...>
[pid 4201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4200] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4205] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4204] <... symlink resumed>) = 0
[pid 4203] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4202] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4201] close(14 <unfinished ...>
[pid 4200] close(16 <unfinished ...>
[pid 4205] <... prctl resumed>) = 0
[pid 4204] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4203] close(4 <unfinished ...>
[pid 4202] close(13 <unfinished ...>
[pid 4201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4200] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4205] setpgid(0, 0 <unfinished ...>
[pid 4204] <... prctl resumed>) = 0
[pid 4203] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4202] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4201] close(15 <unfinished ...>
[pid 4200] close(17 <unfinished ...>
[pid 4205] <... setpgid resumed>) = 0
[pid 4204] close(3 <unfinished ...>
[pid 4203] close(5 <unfinished ...>
[pid 4202] close(14 <unfinished ...>
[pid 4201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4200] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4202] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4201] close(16 <unfinished ...>
[pid 4200] close(18 <unfinished ...>
[pid 4205] <... openat resumed>) = 3
[pid 4204] close(4 <unfinished ...>
[pid 4203] close(6 <unfinished ...>
[pid 4202] close(15 <unfinished ...>
[pid 4201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4200] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4205] write(3, "1000", 4 <unfinished ...>
[pid 4204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4202] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4201] close(17 <unfinished ...>
[pid 4200] close(19 <unfinished ...>
[pid 4205] <... write resumed>) = 4
[pid 4204] close(5 <unfinished ...>
[pid 4203] close(7 <unfinished ...>
[pid 4202] close(16 <unfinished ...>
[pid 4201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4200] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4205] close(3 <unfinished ...>
[pid 4204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4202] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4201] close(18 <unfinished ...>
[pid 4200] close(20 <unfinished ...>
[pid 4205] <... close resumed>) = 0
[pid 4204] close(6 <unfinished ...>
[pid 4203] close(8 <unfinished ...>
[pid 4202] close(17 <unfinished ...>
[pid 4201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4200] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4205] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4202] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4201] close(19 <unfinished ...>
[pid 4200] close(21 <unfinished ...>
[pid 4205] <... symlink resumed>) = 0
[pid 4204] close(7 <unfinished ...>
[pid 4203] close(9 <unfinished ...>
[pid 4202] close(18 <unfinished ...>
[pid 4200] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4205] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4202] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4200] close(22 <unfinished ...>
[pid 4205] <... prctl resumed>) = 0
[pid 4204] close(8 <unfinished ...>
[pid 4203] close(10 <unfinished ...>
[pid 4202] close(19 <unfinished ...>
[pid 4201] close(20 <unfinished ...>
[pid 4200] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4205] close(3 <unfinished ...>
[pid 4204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4202] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4200] close(23 <unfinished ...>
[pid 4205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4204] close(9 <unfinished ...>
[pid 4203] close(11 <unfinished ...>
[pid 4202] close(20 <unfinished ...>
[pid 4201] close(21 <unfinished ...>
[pid 4200] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4205] close(4 <unfinished ...>
[pid 4204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4202] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4200] close(24 <unfinished ...>
[pid 4205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4204] close(10 <unfinished ...>
[pid 4203] close(12 <unfinished ...>
[pid 4202] close(21 <unfinished ...>
[pid 4201] close(22 <unfinished ...>
[pid 4200] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4205] close(5 <unfinished ...>
[pid 4204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4202] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4200] close(25 <unfinished ...>
[pid 4205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4204] close(11 <unfinished ...>
[pid 4203] close(13 <unfinished ...>
[pid 4202] close(22 <unfinished ...>
[pid 4201] close(23 <unfinished ...>
[pid 4200] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4205] close(6 <unfinished ...>
[pid 4204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4202] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4200] close(26 <unfinished ...>
[pid 4205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4204] close(12 <unfinished ...>
[pid 4203] close(14 <unfinished ...>
[pid 4202] close(23 <unfinished ...>
[pid 4201] close(24 <unfinished ...>
[pid 4200] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4205] close(7 <unfinished ...>
[pid 4204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4202] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4200] close(27 <unfinished ...>
[pid 4205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] close(15 <unfinished ...>
[pid 4202] close(24 <unfinished ...>
[pid 4200] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4205] close(8 <unfinished ...>
[pid 4203] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4202] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4200] close(28 <unfinished ...>
[pid 4205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4204] close(13 <unfinished ...>
[pid 4203] close(16 <unfinished ...>
[pid 4202] close(25 <unfinished ...>
[pid 4201] close(25 <unfinished ...>
[pid 4200] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4205] close(9 <unfinished ...>
[pid 4204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4202] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4200] close(29 <unfinished ...>
[pid 4205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4204] close(14 <unfinished ...>
[pid 4203] close(17 <unfinished ...>
[pid 4202] close(26 <unfinished ...>
[pid 4201] close(26 <unfinished ...>
[pid 4200] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4205] close(10 <unfinished ...>
[pid 4204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4202] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4200] exit_group(0 <unfinished ...>
[pid 4205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4204] close(15 <unfinished ...>
[pid 4203] close(18 <unfinished ...>
[pid 4202] close(27 <unfinished ...>
[pid 4201] close(27 <unfinished ...>
[pid 4200] <... exit_group resumed>) = ?
[pid 4205] close(11 <unfinished ...>
[pid 4204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4202] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4200] +++ exited with 0 +++
[pid 4205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4204] close(16 <unfinished ...>
[pid 4203] close(19 <unfinished ...>
[pid 4202] close(28 <unfinished ...>
[pid 4201] close(28 <unfinished ...>
[pid 4205] close(12 <unfinished ...>
[pid 4204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4202] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=118, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4204] close(17 <unfinished ...>
[pid 4203] close(20 <unfinished ...>
[pid 4202] close(29 <unfinished ...>
[pid 4201] close(29 <unfinished ...>
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4205] close(13 <unfinished ...>
[pid 4204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4202] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... restart_syscall resumed>) = 0
[pid 4205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4204] close(18 <unfinished ...>
[pid 4203] close(21 <unfinished ...>
[pid 4202] exit_group(0 <unfinished ...>
[pid 4201] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4205] close(14 <unfinished ...>
[pid 4204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4202] <... exit_group resumed>) = ?
[pid 4201] exit_group(0 <unfinished ...>
[pid 4205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4204] close(19 <unfinished ...>
[pid 4203] close(22 <unfinished ...>
[pid 4202] +++ exited with 0 +++
[pid 3486] umount2("./116", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4201] <... exit_group resumed>) = ?
[pid 4205] close(15 <unfinished ...>
[pid 4204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4204] close(20 <unfinished ...>
[pid 4203] close(23 <unfinished ...>
[pid 4201] +++ exited with 0 +++
[pid 3486] openat(AT_FDCWD, "./116", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4205] close(16 <unfinished ...>
[pid 4204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... openat resumed>) = 3
[pid 4205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4204] close(21 <unfinished ...>
[pid 4203] close(24 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 4205] close(17 <unfinished ...>
[pid 4204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] close(25 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 4204] close(22 <unfinished ...>
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4205] close(18 <unfinished ...>
[pid 4204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] umount2("./108", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4204] close(23 <unfinished ...>
[pid 4203] close(26 <unfinished ...>
[pid 3486] umount2("./116/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4205] close(19 <unfinished ...>
[pid 4204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] openat(AT_FDCWD, "./108", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] umount2("./105", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4204] close(24 <unfinished ...>
[pid 4203] close(27 <unfinished ...>
[pid 3486] lstat("./116/binderfs", <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4205] close(20 <unfinished ...>
[pid 4204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] fstat(3, <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./105", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4204] close(25 <unfinished ...>
[pid 4203] close(28 <unfinished ...>
[pid 3486] unlink("./116/binderfs" <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] <... openat resumed>) = 3
[pid 4205] close(21 <unfinished ...>
[pid 4204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... unlink resumed>) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4204] close(26 <unfinished ...>
[pid 4203] close(29 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4205] close(22 <unfinished ...>
[pid 4204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] umount2("./108/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4204] close(27 <unfinished ...>
[pid 4203] exit_group(0 <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4205] close(23 <unfinished ...>
[pid 4204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4203] <... exit_group resumed>) = ?
[pid 3486] <... close resumed>) = 0
[pid 3484] lstat("./108/binderfs", <unfinished ...>
[pid 3483] umount2("./105/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4204] close(28 <unfinished ...>
[pid 4203] +++ exited with 0 +++
[pid 3486] rmdir("./116" <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4205] close(24 <unfinished ...>
[pid 4204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... rmdir resumed>) = 0
[pid 3484] unlink("./108/binderfs" <unfinished ...>
[pid 3483] lstat("./105/binderfs", <unfinished ...>
[pid 4205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4204] close(29 <unfinished ...>
[pid 3486] mkdir("./117", 0777 <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=113, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] <... unlink resumed>) = 0
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4205] close(25 <unfinished ...>
[pid 4204] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] unlink("./105/binderfs" <unfinished ...>
[pid 4205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4204] exit_group(0 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... unlink resumed>) = 0
[pid 4205] close(26 <unfinished ...>
[pid 4204] <... exit_group resumed>) = ?
[pid 3484] close(3 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4204] +++ exited with 0 +++
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 119
[pid 3485] umount2("./111", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4205] close(27 <unfinished ...>
[pid 3484] rmdir("./108" <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=109, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... rmdir resumed>) = 0
[pid 3483] <... close resumed>) = 0
[pid 4205] close(28 <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./111", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] mkdir("./109", 0777 <unfinished ...>
[pid 3483] rmdir("./105" <unfinished ...>
[pid 4205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... openat resumed>) = 3
[pid 3484] <... mkdir resumed>) = 0
[pid 3483] <... rmdir resumed>) = 0
./strace-static-x86_64: Process 4206 attached
[pid 4205] close(29 <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] mkdir("./106", 0777 <unfinished ...>
[pid 4206] chdir("./117" <unfinished ...>
[pid 4205] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4205] exit_group(0 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4206] <... chdir resumed>) = 0
./strace-static-x86_64: Process 4207 attached
[pid 4206] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4205] <... exit_group resumed>) = ?
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 111
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] umount2("./107", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4207] chdir("./109" <unfinished ...>
[pid 4206] <... prctl resumed>) = 0
[pid 4205] +++ exited with 0 +++
[pid 3485] umount2("./111/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4207] <... chdir resumed>) = 0
[pid 4206] setpgid(0, 0 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=117, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 108
[pid 3482] openat(AT_FDCWD, "./107", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4207] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4206] <... setpgid resumed>) = 0
[pid 3485] lstat("./111/binderfs", <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4207] <... prctl resumed>) = 0
[pid 4206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] fstat(3, ./strace-static-x86_64: Process 4208 attached
<unfinished ...>
[pid 4207] setpgid(0, 0 <unfinished ...>
[pid 4206] <... openat resumed>) = 3
[pid 3485] unlink("./111/binderfs" <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4207] <... setpgid resumed>) = 0
[pid 4206] write(3, "1000", 4 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4206] <... write resumed>) = 4
[pid 3487] umount2("./115", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4207] <... openat resumed>) = 3
[pid 4206] close(3 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] umount2("./107/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4208] chdir("./106" <unfinished ...>
[pid 4207] write(3, "1000", 4 <unfinished ...>
[pid 4206] <... close resumed>) = 0
[pid 3487] openat(AT_FDCWD, "./115", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4208] <... chdir resumed>) = 0
[pid 4207] <... write resumed>) = 4
[pid 4206] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3482] lstat("./107/binderfs", <unfinished ...>
[pid 4208] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4207] close(3 <unfinished ...>
[pid 4206] <... symlink resumed>) = 0
[pid 3487] fstat(3, <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4208] <... prctl resumed>) = 0
[pid 4207] <... close resumed>) = 0
[pid 4206] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... close resumed>) = 0
[pid 3482] unlink("./107/binderfs" <unfinished ...>
[pid 4208] setpgid(0, 0 <unfinished ...>
[pid 4207] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4206] <... prctl resumed>) = 0
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] rmdir("./111" <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4208] <... setpgid resumed>) = 0
[pid 4207] <... symlink resumed>) = 0
[pid 4206] close(3 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] getdents64(3, <unfinished ...>
[pid 4208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4207] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4206] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./115/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4208] <... openat resumed>) = 3
[pid 4207] <... prctl resumed>) = 0
[pid 4206] close(4 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] mkdir("./112", 0777 <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4208] write(3, "1000", 4 <unfinished ...>
[pid 4207] close(3 <unfinished ...>
[pid 4206] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./115/binderfs", <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3482] <... close resumed>) = 0
[pid 4208] <... write resumed>) = 4
[pid 4207] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4206] close(5 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] rmdir("./107" <unfinished ...>
[pid 4208] close(3 <unfinished ...>
[pid 4207] close(4 <unfinished ...>
[pid 4206] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./115/binderfs" <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4208] <... close resumed>) = 0
[pid 4207] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4206] close(6 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3482] mkdir("./108", 0777 <unfinished ...>
[pid 4208] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4207] close(5 <unfinished ...>
[pid 4206] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4208] <... symlink resumed>) = 0
[pid 4207] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4206] close(7 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 114
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4209 attached
<unfinished ...>
[pid 4208] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4207] close(6 <unfinished ...>
[pid 4206] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 4209] chdir("./112" <unfinished ...>
[pid 4208] <... prctl resumed>) = 0
[pid 4207] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4206] close(8 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 110
[pid 4209] <... chdir resumed>) = 0
[pid 4208] close(3 <unfinished ...>
[pid 4207] close(7 <unfinished ...>
[pid 4206] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./115"./strace-static-x86_64: Process 4210 attached
<unfinished ...>
[pid 4209] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4207] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4206] close(9 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 4210] chdir("./108" <unfinished ...>
[pid 4209] <... prctl resumed>) = 0
[pid 4208] close(4 <unfinished ...>
[pid 4207] close(8 <unfinished ...>
[pid 4206] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./116", 0777 <unfinished ...>
[pid 4209] setpgid(0, 0 <unfinished ...>
[pid 4208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4207] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4206] close(10 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 4210] <... chdir resumed>) = 0
[pid 4209] <... setpgid resumed>) = 0
[pid 4208] close(5 <unfinished ...>
[pid 4207] close(9 <unfinished ...>
[pid 4206] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4210] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4207] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4206] close(11 <unfinished ...>
[pid 4210] <... prctl resumed>) = 0
[pid 4209] <... openat resumed>) = 3
[pid 4208] close(6 <unfinished ...>
[pid 4207] close(10 <unfinished ...>
[pid 4206] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 118
./strace-static-x86_64: Process 4211 attached
[pid 4210] setpgid(0, 0 <unfinished ...>
[pid 4209] write(3, "1000", 4 <unfinished ...>
[pid 4208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4207] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4206] close(12 <unfinished ...>
[pid 4211] chdir("./116" <unfinished ...>
[pid 4210] <... setpgid resumed>) = 0
[pid 4209] <... write resumed>) = 4
[pid 4208] close(7 <unfinished ...>
[pid 4207] close(11 <unfinished ...>
[pid 4206] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4211] <... chdir resumed>) = 0
[pid 4210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4209] close(3 <unfinished ...>
[pid 4208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4207] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4206] close(13 <unfinished ...>
[pid 4211] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4210] <... openat resumed>) = 3
[pid 4209] <... close resumed>) = 0
[pid 4208] close(8 <unfinished ...>
[pid 4207] close(12 <unfinished ...>
[pid 4206] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4211] <... prctl resumed>) = 0
[pid 4210] write(3, "1000", 4 <unfinished ...>
[pid 4209] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4207] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4206] close(14 <unfinished ...>
[pid 4211] setpgid(0, 0 <unfinished ...>
[pid 4210] <... write resumed>) = 4
[pid 4209] <... symlink resumed>) = 0
[pid 4208] close(9 <unfinished ...>
[pid 4207] close(13 <unfinished ...>
[pid 4206] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4211] <... setpgid resumed>) = 0
[pid 4210] close(3 <unfinished ...>
[pid 4209] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4207] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4206] close(15 <unfinished ...>
[pid 4211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4210] <... close resumed>) = 0
[pid 4209] <... prctl resumed>) = 0
[pid 4208] close(10 <unfinished ...>
[pid 4207] close(14 <unfinished ...>
[pid 4206] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4211] <... openat resumed>) = 3
[pid 4210] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4209] close(3 <unfinished ...>
[pid 4208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4207] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4206] close(16 <unfinished ...>
[pid 4211] write(3, "1000", 4 <unfinished ...>
[pid 4210] <... symlink resumed>) = 0
[pid 4209] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4208] close(11 <unfinished ...>
[pid 4207] close(15 <unfinished ...>
[pid 4206] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4211] <... write resumed>) = 4
[pid 4210] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4209] close(4 <unfinished ...>
[pid 4208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4207] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4206] close(17 <unfinished ...>
[pid 4211] close(3 <unfinished ...>
[pid 4210] <... prctl resumed>) = 0
[pid 4209] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4208] close(12 <unfinished ...>
[pid 4207] close(16 <unfinished ...>
[pid 4206] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4211] <... close resumed>) = 0
[pid 4210] close(3 <unfinished ...>
[pid 4209] close(5 <unfinished ...>
[pid 4208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4207] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4206] close(18 <unfinished ...>
[pid 4211] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4209] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4208] close(13 <unfinished ...>
[pid 4207] close(17 <unfinished ...>
[pid 4206] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4211] <... symlink resumed>) = 0
[pid 4210] close(4 <unfinished ...>
[pid 4209] close(6 <unfinished ...>
[pid 4208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4207] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4206] close(19 <unfinished ...>
[pid 4211] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4209] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4208] close(14 <unfinished ...>
[pid 4207] close(18 <unfinished ...>
[pid 4206] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4211] <... prctl resumed>) = 0
[pid 4210] close(5 <unfinished ...>
[pid 4209] close(7 <unfinished ...>
[pid 4208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4207] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4206] close(20 <unfinished ...>
[pid 4211] close(3 <unfinished ...>
[pid 4210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4209] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4208] close(15 <unfinished ...>
[pid 4207] close(19 <unfinished ...>
[pid 4206] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4211] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4210] close(6 <unfinished ...>
[pid 4209] close(8 <unfinished ...>
[pid 4207] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4206] close(21 <unfinished ...>
[pid 4211] close(4 <unfinished ...>
[pid 4209] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4207] close(20 <unfinished ...>
[pid 4206] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4211] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4209] close(9 <unfinished ...>
[pid 4208] close(16 <unfinished ...>
[pid 4207] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4206] close(22 <unfinished ...>
[pid 4211] close(5 <unfinished ...>
[pid 4210] close(7 <unfinished ...>
[pid 4209] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4207] close(21 <unfinished ...>
[pid 4206] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4211] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4209] close(10 <unfinished ...>
[pid 4208] close(17 <unfinished ...>
[pid 4207] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4206] close(23 <unfinished ...>
[pid 4211] close(6 <unfinished ...>
[pid 4210] close(8 <unfinished ...>
[pid 4209] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4207] close(22 <unfinished ...>
[pid 4206] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4211] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4209] close(11 <unfinished ...>
[pid 4208] close(18 <unfinished ...>
[pid 4207] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4206] close(24 <unfinished ...>
[pid 4211] close(7 <unfinished ...>
[pid 4210] close(9 <unfinished ...>
[pid 4209] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4207] close(23 <unfinished ...>
[pid 4206] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4211] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4209] close(12 <unfinished ...>
[pid 4208] close(19 <unfinished ...>
[pid 4207] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4206] close(25 <unfinished ...>
[pid 4211] close(8 <unfinished ...>
[pid 4210] close(10 <unfinished ...>
[pid 4209] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4211] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4209] close(13 <unfinished ...>
[pid 4208] close(20 <unfinished ...>
[pid 4207] close(24 <unfinished ...>
[pid 4206] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4211] close(9 <unfinished ...>
[pid 4210] close(11 <unfinished ...>
[pid 4209] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4207] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4206] close(26 <unfinished ...>
[pid 4211] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4209] close(14 <unfinished ...>
[pid 4208] close(21 <unfinished ...>
[pid 4211] close(10 <unfinished ...>
[pid 4210] close(12 <unfinished ...>
[pid 4209] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4207] close(25 <unfinished ...>
[pid 4206] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4211] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4209] close(15 <unfinished ...>
[pid 4208] close(22 <unfinished ...>
[pid 4211] close(11 <unfinished ...>
[pid 4210] close(13 <unfinished ...>
[pid 4209] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4207] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4206] close(27 <unfinished ...>
[pid 4211] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4209] close(16 <unfinished ...>
[pid 4208] close(23 <unfinished ...>
[pid 4207] close(26 <unfinished ...>
[pid 4206] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4211] close(12 <unfinished ...>
[pid 4210] close(14 <unfinished ...>
[pid 4209] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4207] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4206] close(28 <unfinished ...>
[pid 4211] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4209] close(17 <unfinished ...>
[pid 4208] close(24 <unfinished ...>
[pid 4211] close(13 <unfinished ...>
[pid 4210] close(15 <unfinished ...>
[pid 4209] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4207] close(27 <unfinished ...>
[pid 4206] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4211] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4209] close(18 <unfinished ...>
[pid 4208] close(25 <unfinished ...>
[pid 4207] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4206] close(29 <unfinished ...>
[pid 4211] close(14 <unfinished ...>
[pid 4210] close(16 <unfinished ...>
[pid 4209] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4207] close(28 <unfinished ...>
[pid 4211] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4209] close(19 <unfinished ...>
[pid 4208] close(26 <unfinished ...>
[pid 4207] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4206] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4211] close(15 <unfinished ...>
[pid 4210] close(17 <unfinished ...>
[pid 4209] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4211] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4209] close(20 <unfinished ...>
[pid 4208] close(27 <unfinished ...>
[pid 4207] close(29 <unfinished ...>
[pid 4206] exit_group(0 <unfinished ...>
[pid 4211] close(16 <unfinished ...>
[pid 4210] close(18 <unfinished ...>
[pid 4209] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4207] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4206] <... exit_group resumed>) = ?
[pid 4211] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4209] close(21 <unfinished ...>
[pid 4208] close(28 <unfinished ...>
[pid 4207] exit_group(0 <unfinished ...>
[pid 4206] +++ exited with 0 +++
[pid 4211] close(17 <unfinished ...>
[pid 4210] close(19 <unfinished ...>
[pid 4209] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4211] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4209] close(22 <unfinished ...>
[pid 4208] close(29 <unfinished ...>
[pid 4207] <... exit_group resumed>) = ?
[pid 4211] close(18 <unfinished ...>
[pid 4210] close(20 <unfinished ...>
[pid 4209] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4208] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4207] +++ exited with 0 +++
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=119, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4211] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4209] close(23 <unfinished ...>
[pid 4208] exit_group(0 <unfinished ...>
[pid 4211] close(19 <unfinished ...>
[pid 4210] close(21 <unfinished ...>
[pid 4209] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4208] <... exit_group resumed>) = ?
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=111, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4211] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4209] close(24 <unfinished ...>
[pid 4208] +++ exited with 0 +++
[pid 4211] close(20 <unfinished ...>
[pid 4210] close(22 <unfinished ...>
[pid 4209] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... restart_syscall resumed>) = 0
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4211] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4209] close(25 <unfinished ...>
[pid 4211] close(21 <unfinished ...>
[pid 4210] close(23 <unfinished ...>
[pid 4211] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4209] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4211] close(22 <unfinished ...>
[pid 4210] close(24 <unfinished ...>
[pid 4209] close(26 <unfinished ...>
[pid 3486] umount2("./117", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] umount2("./109", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4211] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4209] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4211] close(23 <unfinished ...>
[pid 4210] close(25 <unfinished ...>
[pid 4209] close(27 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] umount2("./106", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4211] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4209] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] openat(AT_FDCWD, "./117", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./109", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4211] close(24 <unfinished ...>
[pid 4210] close(26 <unfinished ...>
[pid 4209] close(28 <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 4211] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4209] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] fstat(3, <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 3483] openat(AT_FDCWD, "./106", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4211] close(25 <unfinished ...>
[pid 4210] close(27 <unfinished ...>
[pid 4209] close(29 <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] fstat(3, <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4211] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4209] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] fstat(3, <unfinished ...>
[pid 4211] close(26 <unfinished ...>
[pid 4210] close(28 <unfinished ...>
[pid 4209] exit_group(0 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4211] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4209] <... exit_group resumed>) = ?
[pid 3486] umount2("./117/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] getdents64(3, <unfinished ...>
[pid 4211] close(27 <unfinished ...>
[pid 4210] close(29 <unfinished ...>
[pid 4209] +++ exited with 0 +++
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] umount2("./109/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4211] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4210] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] lstat("./117/binderfs", <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] umount2("./106/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4211] close(28 <unfinished ...>
[pid 4210] exit_group(0 <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] lstat("./109/binderfs", <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4211] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4210] <... exit_group resumed>) = ?
[pid 3486] unlink("./117/binderfs" <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] lstat("./106/binderfs", <unfinished ...>
[pid 4211] close(29 <unfinished ...>
[pid 4210] +++ exited with 0 +++
[pid 3486] <... unlink resumed>) = 0
[pid 3484] unlink("./109/binderfs" <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4211] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] umount2("./112", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 3483] unlink("./106/binderfs" <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 3486] close(3 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3484] close(3 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] rmdir("./117" <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3483] close(3 <unfinished ...>
[pid 4211] exit_group(0 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] rmdir("./109" <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4211] <... exit_group resumed>) = ?
[pid 3486] mkdir("./118", 0777 <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./112", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3483] rmdir("./106" <unfinished ...>
[pid 4211] +++ exited with 0 +++
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] <... openat resumed>) = 3
[pid 3484] mkdir("./110", 0777 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=118, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3483] mkdir("./107", 0777 <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 120
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3487] umount2("./116", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 112
[pid 3482] <... restart_syscall resumed>) = 0
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 109
[pid 3487] openat(AT_FDCWD, "./116", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] umount2("./112/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4212 attached
<unfinished ...>
[pid 3487] <... openat resumed>) = 3
./strace-static-x86_64: Process 4214 attached
./strace-static-x86_64: Process 4213 attached
[pid 4212] chdir("./118" <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] umount2("./108", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4214] chdir("./107" <unfinished ...>
[pid 4212] <... chdir resumed>) = 0
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4214] <... chdir resumed>) = 0
[pid 4213] chdir("./110" <unfinished ...>
[pid 4212] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] lstat("./112/binderfs", <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4214] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4212] <... prctl resumed>) = 0
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4214] <... prctl resumed>) = 0
[pid 4213] <... chdir resumed>) = 0
[pid 4212] setpgid(0, 0 <unfinished ...>
[pid 3487] umount2("./116/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] openat(AT_FDCWD, "./108", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4214] setpgid(0, 0 <unfinished ...>
[pid 4213] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4212] <... setpgid resumed>) = 0
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] unlink("./112/binderfs" <unfinished ...>
[pid 4214] <... setpgid resumed>) = 0
[pid 4212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3487] lstat("./116/binderfs", <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4213] <... prctl resumed>) = 0
[pid 4212] <... openat resumed>) = 3
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... unlink resumed>) = 0
[pid 4214] <... openat resumed>) = 3
[pid 4213] setpgid(0, 0 <unfinished ...>
[pid 4212] write(3, "1000", 4 <unfinished ...>
[pid 3487] unlink("./116/binderfs" <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4214] write(3, "1000", 4 <unfinished ...>
[pid 4213] <... setpgid resumed>) = 0
[pid 4212] <... write resumed>) = 4
[pid 3487] <... unlink resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4214] <... write resumed>) = 4
[pid 4212] close(3 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4214] close(3 <unfinished ...>
[pid 4213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4212] <... close resumed>) = 0
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] close(3 <unfinished ...>
[pid 4214] <... close resumed>) = 0
[pid 4212] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 4214] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4213] <... openat resumed>) = 3
[pid 4212] <... symlink resumed>) = 0
[pid 3487] <... close resumed>) = 0
[pid 3485] <... close resumed>) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4214] <... symlink resumed>) = 0
[pid 4213] write(3, "1000", 4 <unfinished ...>
[pid 4212] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3487] rmdir("./116" <unfinished ...>
[pid 3485] rmdir("./112" <unfinished ...>
[pid 4214] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4213] <... write resumed>) = 4
[pid 4212] <... prctl resumed>) = 0
[pid 3487] <... rmdir resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4214] <... prctl resumed>) = 0
[pid 4213] close(3 <unfinished ...>
[pid 4212] close(3 <unfinished ...>
[pid 3487] mkdir("./117", 0777 <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3482] umount2("./108/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4214] close(3 <unfinished ...>
[pid 4213] <... close resumed>) = 0
[pid 4212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 4214] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4212] close(4 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] mkdir("./113", 0777 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4214] close(4 <unfinished ...>
[pid 4213] <... symlink resumed>) = 0
[pid 4212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... mkdir resumed>) = 0
[pid 4214] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4212] close(5 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 119
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] lstat("./108/binderfs", <unfinished ...>
[pid 4214] close(5 <unfinished ...>
[pid 4213] <... prctl resumed>) = 0
[pid 4212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4214] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] close(3 <unfinished ...>
[pid 4212] close(6 <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
./strace-static-x86_64: Process 4215 attached
[pid 4214] close(6 <unfinished ...>
[pid 4213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] unlink("./108/binderfs" <unfinished ...>
[pid 4215] chdir("./117" <unfinished ...>
[pid 4214] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] close(4 <unfinished ...>
[pid 4212] close(7 <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 115
[pid 4215] <... chdir resumed>) = 0
[pid 4214] close(7 <unfinished ...>
[pid 4213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... unlink resumed>) = 0
[pid 4215] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4214] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] close(5 <unfinished ...>
[pid 4212] close(8./strace-static-x86_64: Process 4216 attached
<unfinished ...>
[pid 4215] <... prctl resumed>) = 0
[pid 4214] close(8 <unfinished ...>
[pid 4213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4216] chdir("./113" <unfinished ...>
[pid 4215] setpgid(0, 0 <unfinished ...>
[pid 4214] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] close(6 <unfinished ...>
[pid 4212] close(9 <unfinished ...>
[pid 4216] <... chdir resumed>) = 0
[pid 4215] <... setpgid resumed>) = 0
[pid 4214] close(9 <unfinished ...>
[pid 4213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4216] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4214] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] close(7 <unfinished ...>
[pid 4212] close(10 <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4216] <... prctl resumed>) = 0
[pid 4215] <... openat resumed>) = 3
[pid 4214] close(10 <unfinished ...>
[pid 4213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4216] setpgid(0, 0 <unfinished ...>
[pid 4215] write(3, "1000", 4 <unfinished ...>
[pid 4214] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] close(8 <unfinished ...>
[pid 4212] close(11 <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4216] <... setpgid resumed>) = 0
[pid 4215] <... write resumed>) = 4
[pid 4214] close(11 <unfinished ...>
[pid 4213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] rmdir("./108" <unfinished ...>
[pid 4216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4215] close(3 <unfinished ...>
[pid 4214] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] close(9 <unfinished ...>
[pid 4212] close(12 <unfinished ...>
[pid 4216] <... openat resumed>) = 3
[pid 4215] <... close resumed>) = 0
[pid 4214] close(12 <unfinished ...>
[pid 4213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... rmdir resumed>) = 0
[pid 4216] write(3, "1000", 4 <unfinished ...>
[pid 4215] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4214] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] close(10 <unfinished ...>
[pid 4212] close(13 <unfinished ...>
[pid 4216] <... write resumed>) = 4
[pid 4215] <... symlink resumed>) = 0
[pid 4214] close(13 <unfinished ...>
[pid 4213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] mkdir("./109", 0777 <unfinished ...>
[pid 4216] close(3 <unfinished ...>
[pid 4215] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4214] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] close(11 <unfinished ...>
[pid 4212] close(14 <unfinished ...>
[pid 4216] <... close resumed>) = 0
[pid 4215] <... prctl resumed>) = 0
[pid 4214] close(14 <unfinished ...>
[pid 4213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... mkdir resumed>) = 0
[pid 4216] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4215] close(3 <unfinished ...>
[pid 4214] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] close(12 <unfinished ...>
[pid 4212] close(15 <unfinished ...>
[pid 4216] <... symlink resumed>) = 0
[pid 4215] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4214] close(15 <unfinished ...>
[pid 4213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4216] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4215] close(4 <unfinished ...>
[pid 4214] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] close(13 <unfinished ...>
[pid 4212] close(16 <unfinished ...>
[pid 4216] <... prctl resumed>) = 0
[pid 4215] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4214] close(16 <unfinished ...>
[pid 4213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4216] close(3 <unfinished ...>
[pid 4215] close(5 <unfinished ...>
[pid 4214] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] close(14 <unfinished ...>
[pid 4212] close(17 <unfinished ...>
[pid 4216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4215] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4214] close(17 <unfinished ...>
[pid 4213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4212] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4217 attached
[pid 4216] close(4 <unfinished ...>
[pid 4215] close(6 <unfinished ...>
[pid 4214] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] close(15 <unfinished ...>
[pid 4212] close(18 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 111
[pid 4217] chdir("./109" <unfinished ...>
[pid 4216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4215] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4214] close(18 <unfinished ...>
[pid 4212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4217] <... chdir resumed>) = 0
[pid 4216] close(5 <unfinished ...>
[pid 4215] close(7 <unfinished ...>
[pid 4214] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4212] close(19 <unfinished ...>
[pid 4217] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4215] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4214] close(19 <unfinished ...>
[pid 4213] close(16 <unfinished ...>
[pid 4212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4217] <... prctl resumed>) = 0
[pid 4216] close(6 <unfinished ...>
[pid 4215] close(8 <unfinished ...>
[pid 4214] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4212] close(20 <unfinished ...>
[pid 4217] setpgid(0, 0 <unfinished ...>
[pid 4216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4215] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4214] close(20 <unfinished ...>
[pid 4213] close(17 <unfinished ...>
[pid 4212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4217] <... setpgid resumed>) = 0
[pid 4216] close(7 <unfinished ...>
[pid 4215] close(9 <unfinished ...>
[pid 4214] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4212] close(21 <unfinished ...>
[pid 4217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4215] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4214] close(21 <unfinished ...>
[pid 4213] close(18 <unfinished ...>
[pid 4212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4217] <... openat resumed>) = 3
[pid 4216] close(8 <unfinished ...>
[pid 4215] close(10 <unfinished ...>
[pid 4214] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4212] close(22 <unfinished ...>
[pid 4217] write(3, "1000", 4 <unfinished ...>
[pid 4216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4215] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4214] close(22 <unfinished ...>
[pid 4213] close(19 <unfinished ...>
[pid 4212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4217] <... write resumed>) = 4
[pid 4216] close(9 <unfinished ...>
[pid 4215] close(11 <unfinished ...>
[pid 4214] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4212] close(23 <unfinished ...>
[pid 4217] close(3 <unfinished ...>
[pid 4216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4215] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4214] close(23 <unfinished ...>
[pid 4213] close(20 <unfinished ...>
[pid 4212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4217] <... close resumed>) = 0
[pid 4216] close(10 <unfinished ...>
[pid 4215] close(12 <unfinished ...>
[pid 4214] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4212] close(24 <unfinished ...>
[pid 4217] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4215] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4214] close(24 <unfinished ...>
[pid 4213] close(21 <unfinished ...>
[pid 4212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4217] <... symlink resumed>) = 0
[pid 4216] close(11 <unfinished ...>
[pid 4215] close(13 <unfinished ...>
[pid 4214] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4212] close(25 <unfinished ...>
[pid 4217] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4215] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4214] close(25 <unfinished ...>
[pid 4213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4217] <... prctl resumed>) = 0
[pid 4216] close(12 <unfinished ...>
[pid 4215] close(14 <unfinished ...>
[pid 4214] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] close(22 <unfinished ...>
[pid 4212] close(26 <unfinished ...>
[pid 4217] close(3 <unfinished ...>
[pid 4216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4215] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4214] close(26 <unfinished ...>
[pid 4213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4216] close(13 <unfinished ...>
[pid 4215] close(15 <unfinished ...>
[pid 4214] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] close(23 <unfinished ...>
[pid 4212] close(27 <unfinished ...>
[pid 4217] close(4 <unfinished ...>
[pid 4216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4215] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4214] close(27 <unfinished ...>
[pid 4213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4216] close(14 <unfinished ...>
[pid 4215] close(16 <unfinished ...>
[pid 4214] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] close(24 <unfinished ...>
[pid 4212] close(28 <unfinished ...>
[pid 4217] close(5 <unfinished ...>
[pid 4216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4215] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4214] close(28 <unfinished ...>
[pid 4213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4216] close(15 <unfinished ...>
[pid 4215] close(17 <unfinished ...>
[pid 4214] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] close(25 <unfinished ...>
[pid 4212] close(29 <unfinished ...>
[pid 4217] close(6 <unfinished ...>
[pid 4216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4215] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4214] close(29 <unfinished ...>
[pid 4213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4212] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4216] close(16 <unfinished ...>
[pid 4215] close(18 <unfinished ...>
[pid 4214] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] close(26 <unfinished ...>
[pid 4212] exit_group(0 <unfinished ...>
[pid 4217] close(7 <unfinished ...>
[pid 4216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4215] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4214] exit_group(0 <unfinished ...>
[pid 4213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4212] <... exit_group resumed>) = ?
[pid 4217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4216] close(17 <unfinished ...>
[pid 4215] close(19 <unfinished ...>
[pid 4214] <... exit_group resumed>) = ?
[pid 4213] close(27 <unfinished ...>
[pid 4212] +++ exited with 0 +++
[pid 4217] close(8 <unfinished ...>
[pid 4216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4215] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4214] +++ exited with 0 +++
[pid 4213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=120, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4216] close(18 <unfinished ...>
[pid 4215] close(20 <unfinished ...>
[pid 4213] close(28 <unfinished ...>
[pid 4217] close(9 <unfinished ...>
[pid 4216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4215] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=109, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 4217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4216] close(19 <unfinished ...>
[pid 4215] close(21 <unfinished ...>
[pid 4213] close(29 <unfinished ...>
[pid 3486] umount2("./118", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4217] close(10 <unfinished ...>
[pid 4216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4215] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4216] close(20 <unfinished ...>
[pid 4215] close(22 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./118", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4217] close(11 <unfinished ...>
[pid 4216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4215] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] exit_group(0 <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 4217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4216] close(21 <unfinished ...>
[pid 4215] close(23 <unfinished ...>
[pid 4213] <... exit_group resumed>) = ?
[pid 3486] fstat(3, <unfinished ...>
[pid 3483] umount2("./107", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4217] close(12 <unfinished ...>
[pid 4216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4215] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4216] close(22 <unfinished ...>
[pid 4215] close(24 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./107", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4217] close(13 <unfinished ...>
[pid 4216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4215] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4213] +++ exited with 0 +++
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] <... openat resumed>) = 3
[pid 4217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4216] close(23 <unfinished ...>
[pid 4215] close(25 <unfinished ...>
[pid 3486] umount2("./118/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4217] close(14 <unfinished ...>
[pid 4216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4215] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4216] close(24 <unfinished ...>
[pid 4215] close(26 <unfinished ...>
[pid 3486] lstat("./118/binderfs", <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4217] close(15 <unfinished ...>
[pid 4216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4215] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4216] close(25 <unfinished ...>
[pid 4215] close(27 <unfinished ...>
[pid 3486] unlink("./118/binderfs" <unfinished ...>
[pid 3484] umount2("./110", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] umount2("./107/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4217] close(16 <unfinished ...>
[pid 4216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4215] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... unlink resumed>) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4216] close(26 <unfinished ...>
[pid 4215] close(28 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./110", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] lstat("./107/binderfs", <unfinished ...>
[pid 4217] close(17 <unfinished ...>
[pid 4216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4215] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] <... openat resumed>) = 3
[pid 4217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4216] close(27 <unfinished ...>
[pid 4215] close(29 <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3483] unlink("./107/binderfs" <unfinished ...>
[pid 4217] close(18 <unfinished ...>
[pid 4216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4215] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... close resumed>) = 0
[pid 3484] fstat(3, <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4216] close(28 <unfinished ...>
[pid 4215] exit_group(0 <unfinished ...>
[pid 3486] rmdir("./118" <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4217] close(19 <unfinished ...>
[pid 4216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4215] <... exit_group resumed>) = ?
[pid 3486] <... rmdir resumed>) = 0
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4216] close(29 <unfinished ...>
[pid 4215] +++ exited with 0 +++
[pid 3486] mkdir("./119", 0777 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4217] close(20 <unfinished ...>
[pid 4216] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] <... close resumed>) = 0
[pid 4217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4216] exit_group(0 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=119, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] umount2("./110/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] rmdir("./107" <unfinished ...>
[pid 4217] close(21 <unfinished ...>
[pid 4216] <... exit_group resumed>) = ?
[pid 3487] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4216] +++ exited with 0 +++
[pid 3487] <... restart_syscall resumed>) = 0
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 121
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] mkdir("./108", 0777 <unfinished ...>
[pid 4217] close(22 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] lstat("./110/binderfs", <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4218 attached
<unfinished ...>
[pid 4217] close(23 <unfinished ...>
[pid 3487] umount2("./117", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=115, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4218] chdir("./119" <unfinished ...>
[pid 4217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3484] unlink("./110/binderfs" <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 110
[pid 4218] <... chdir resumed>) = 0
[pid 4217] close(24 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./117", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 4219 attached
[pid 4218] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 3484] <... unlink resumed>) = 0
[pid 4219] chdir("./108" <unfinished ...>
[pid 4218] <... prctl resumed>) = 0
[pid 4217] close(25 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 4219] <... chdir resumed>) = 0
[pid 4218] setpgid(0, 0 <unfinished ...>
[pid 4217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 4219] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4218] <... setpgid resumed>) = 0
[pid 4217] close(26 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 4219] <... prctl resumed>) = 0
[pid 4218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4219] setpgid(0, 0 <unfinished ...>
[pid 4218] <... openat resumed>) = 3
[pid 4217] close(27 <unfinished ...>
[pid 3487] umount2("./117/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4219] <... setpgid resumed>) = 0
[pid 4218] write(3, "1000", 4 <unfinished ...>
[pid 4217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] umount2("./113", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4218] <... write resumed>) = 4
[pid 4217] close(28 <unfinished ...>
[pid 3487] lstat("./117/binderfs", <unfinished ...>
[pid 4219] <... openat resumed>) = 3
[pid 4218] close(3 <unfinished ...>
[pid 4217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... close resumed>) = 0
[pid 4219] write(3, "1000", 4 <unfinished ...>
[pid 4218] <... close resumed>) = 0
[pid 4217] close(29 <unfinished ...>
[pid 3487] unlink("./117/binderfs" <unfinished ...>
[pid 4219] <... write resumed>) = 4
[pid 4218] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4217] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3485] openat(AT_FDCWD, "./113", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] rmdir("./110" <unfinished ...>
[pid 4219] close(3 <unfinished ...>
[pid 4218] <... symlink resumed>) = 0
[pid 4217] exit_group(0 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 4219] <... close resumed>) = 0
[pid 4218] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4217] <... exit_group resumed>) = ?
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 4219] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4218] <... prctl resumed>) = 0
[pid 4217] +++ exited with 0 +++
[pid 3487] close(3 <unfinished ...>
[pid 4219] <... symlink resumed>) = 0
[pid 4218] close(3 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] mkdir("./111", 0777 <unfinished ...>
[pid 4219] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4218] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./117" <unfinished ...>
[pid 4219] <... prctl resumed>) = 0
[pid 4218] close(4 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=111, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4219] close(3 <unfinished ...>
[pid 4218] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./118", 0777 <unfinished ...>
[pid 4219] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4218] close(5 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] umount2("./109", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4219] close(4 <unfinished ...>
[pid 4218] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] umount2("./113/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4219] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4218] close(6 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4219] close(5 <unfinished ...>
[pid 4218] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 120
[pid 4219] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4218] close(7 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 113
[pid 3482] openat(AT_FDCWD, "./109", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4219] close(6 <unfinished ...>
[pid 4218] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4220 attached
[pid 4219] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4218] close(8 <unfinished ...>
[pid 3485] lstat("./113/binderfs", <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4220] chdir("./111" <unfinished ...>
[pid 4219] close(7 <unfinished ...>
[pid 4218] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4221 attached
[pid 4220] <... chdir resumed>) = 0
[pid 4219] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4218] close(9 <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] fstat(3, <unfinished ...>
[pid 4221] chdir("./118" <unfinished ...>
[pid 4220] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4219] close(8 <unfinished ...>
[pid 4218] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] unlink("./113/binderfs" <unfinished ...>
[pid 4221] <... chdir resumed>) = 0
[pid 4220] <... prctl resumed>) = 0
[pid 4219] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4218] close(10 <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4221] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4220] setpgid(0, 0 <unfinished ...>
[pid 4219] close(9 <unfinished ...>
[pid 4218] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... unlink resumed>) = 0
[pid 4221] <... prctl resumed>) = 0
[pid 4220] <... setpgid resumed>) = 0
[pid 4219] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4218] close(11 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4221] setpgid(0, 0 <unfinished ...>
[pid 4220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4219] close(10 <unfinished ...>
[pid 4218] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, <unfinished ...>
[pid 4221] <... setpgid resumed>) = 0
[pid 4220] <... openat resumed>) = 3
[pid 4219] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4218] close(12 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4220] write(3, "1000", 4 <unfinished ...>
[pid 4219] close(11 <unfinished ...>
[pid 4218] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4221] <... openat resumed>) = 3
[pid 4220] <... write resumed>) = 4
[pid 4219] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4218] close(13 <unfinished ...>
[pid 3482] umount2("./109/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4221] write(3, "1000", 4 <unfinished ...>
[pid 4220] close(3 <unfinished ...>
[pid 4219] close(12 <unfinished ...>
[pid 4218] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] close(3 <unfinished ...>
[pid 4221] <... write resumed>) = 4
[pid 4220] <... close resumed>) = 0
[pid 4219] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4218] close(14 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4221] close(3 <unfinished ...>
[pid 4220] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4219] close(13 <unfinished ...>
[pid 4218] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... close resumed>) = 0
[pid 4221] <... close resumed>) = 0
[pid 4220] <... symlink resumed>) = 0
[pid 4219] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4218] close(15 <unfinished ...>
[pid 3482] lstat("./109/binderfs", <unfinished ...>
[pid 4221] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4220] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4219] close(14 <unfinished ...>
[pid 4218] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] rmdir("./113" <unfinished ...>
[pid 4220] <... prctl resumed>) = 0
[pid 4219] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4218] close(16 <unfinished ...>
[pid 4221] <... symlink resumed>) = 0
[pid 4220] close(3 <unfinished ...>
[pid 4219] close(15 <unfinished ...>
[pid 4218] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... rmdir resumed>) = 0
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4221] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4219] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4218] close(17 <unfinished ...>
[pid 3485] mkdir("./114", 0777 <unfinished ...>
[pid 4221] <... prctl resumed>) = 0
[pid 4220] close(4 <unfinished ...>
[pid 4219] close(16 <unfinished ...>
[pid 4218] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... mkdir resumed>) = 0
[pid 3482] unlink("./109/binderfs" <unfinished ...>
[pid 4221] close(3 <unfinished ...>
[pid 4220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4219] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4218] close(18 <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4220] close(5 <unfinished ...>
[pid 4219] close(17 <unfinished ...>
[pid 4218] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... unlink resumed>) = 0
[pid 4221] close(4 <unfinished ...>
[pid 4220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4219] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4218] close(19 <unfinished ...>
[pid 4221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4220] close(6 <unfinished ...>
[pid 4219] close(18 <unfinished ...>
[pid 4218] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4221] close(5 <unfinished ...>
[pid 4220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4219] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4218] close(20 <unfinished ...>
[pid 4220] close(7 <unfinished ...>
[pid 4219] close(19 <unfinished ...>
[pid 4218] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4222 attached
[pid 4221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4219] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4218] close(21 <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 116
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4222] chdir("./114" <unfinished ...>
[pid 4221] close(6 <unfinished ...>
[pid 4220] close(8 <unfinished ...>
[pid 4219] close(20 <unfinished ...>
[pid 4218] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4222] <... chdir resumed>) = 0
[pid 4221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4219] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4218] close(22 <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4222] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4221] close(7 <unfinished ...>
[pid 4220] close(9 <unfinished ...>
[pid 4219] close(21 <unfinished ...>
[pid 4218] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4222] <... prctl resumed>) = 0
[pid 4221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4219] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4218] close(23 <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4222] setpgid(0, 0 <unfinished ...>
[pid 4221] close(8 <unfinished ...>
[pid 4220] close(10 <unfinished ...>
[pid 4219] close(22 <unfinished ...>
[pid 4218] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4222] <... setpgid resumed>) = 0
[pid 4221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4219] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4218] close(24 <unfinished ...>
[pid 3482] rmdir("./109" <unfinished ...>
[pid 4222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4221] close(9 <unfinished ...>
[pid 4220] close(11 <unfinished ...>
[pid 4219] close(23 <unfinished ...>
[pid 4218] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4222] <... openat resumed>) = 3
[pid 4221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4219] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4218] close(25 <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4222] write(3, "1000", 4 <unfinished ...>
[pid 4221] close(10 <unfinished ...>
[pid 4220] close(12 <unfinished ...>
[pid 4219] close(24 <unfinished ...>
[pid 4218] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4222] <... write resumed>) = 4
[pid 4220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4219] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4218] close(26 <unfinished ...>
[pid 4222] close(3 <unfinished ...>
[pid 4221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4220] close(13 <unfinished ...>
[pid 4219] close(25 <unfinished ...>
[pid 4218] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] mkdir("./110", 0777 <unfinished ...>
[pid 4222] <... close resumed>) = 0
[pid 4221] close(11 <unfinished ...>
[pid 4220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4219] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4218] close(27 <unfinished ...>
[pid 4222] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4220] close(14 <unfinished ...>
[pid 4219] close(26 <unfinished ...>
[pid 4218] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... mkdir resumed>) = 0
[pid 4222] <... symlink resumed>) = 0
[pid 4221] close(12 <unfinished ...>
[pid 4220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4219] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4218] close(28 <unfinished ...>
[pid 4222] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4220] close(15 <unfinished ...>
[pid 4219] close(27 <unfinished ...>
[pid 4218] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4222] <... prctl resumed>) = 0
[pid 4221] close(13 <unfinished ...>
[pid 4220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4219] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4218] close(29 <unfinished ...>
[pid 4222] close(3 <unfinished ...>
[pid 4221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4220] close(16 <unfinished ...>
[pid 4219] close(28 <unfinished ...>
[pid 4218] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4222] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4221] close(14 <unfinished ...>
[pid 4220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4219] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4218] exit_group(0./strace-static-x86_64: Process 4223 attached
<unfinished ...>
[pid 4222] close(4 <unfinished ...>
[pid 4221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4220] close(17 <unfinished ...>
[pid 4219] close(29 <unfinished ...>
[pid 4218] <... exit_group resumed>) = ?
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 112
[pid 4223] chdir("./110" <unfinished ...>
[pid 4222] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4221] close(15 <unfinished ...>
[pid 4220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4219] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4218] +++ exited with 0 +++
[pid 4223] <... chdir resumed>) = 0
[pid 4222] close(5 <unfinished ...>
[pid 4221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4220] close(18 <unfinished ...>
[pid 4219] exit_group(0 <unfinished ...>
[pid 4223] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4222] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4221] close(16 <unfinished ...>
[pid 4220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4219] <... exit_group resumed>) = ?
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=121, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4223] <... prctl resumed>) = 0
[pid 4222] close(6 <unfinished ...>
[pid 4221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4220] close(19 <unfinished ...>
[pid 4219] +++ exited with 0 +++
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4223] setpgid(0, 0 <unfinished ...>
[pid 4222] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4221] close(17 <unfinished ...>
[pid 4220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... restart_syscall resumed>) = 0
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4223] <... setpgid resumed>) = 0
[pid 4222] close(7 <unfinished ...>
[pid 4221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4220] close(20 <unfinished ...>
[pid 4223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4222] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4223] <... openat resumed>) = 3
[pid 4222] close(8 <unfinished ...>
[pid 4221] close(18 <unfinished ...>
[pid 4220] close(21 <unfinished ...>
[pid 3486] umount2("./119", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] umount2("./108", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4223] write(3, "1000", 4 <unfinished ...>
[pid 4222] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4223] <... write resumed>) = 4
[pid 4222] close(9 <unfinished ...>
[pid 4221] close(19 <unfinished ...>
[pid 4220] close(22 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./119", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./108", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4223] close(3 <unfinished ...>
[pid 4222] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... openat resumed>) = 3
[pid 3483] <... openat resumed>) = 3
[pid 4223] <... close resumed>) = 0
[pid 4222] close(10 <unfinished ...>
[pid 4221] close(20 <unfinished ...>
[pid 4220] close(23 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4223] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4222] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4223] <... symlink resumed>) = 0
[pid 4222] close(11 <unfinished ...>
[pid 4221] close(21 <unfinished ...>
[pid 4220] close(24 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4223] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4222] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4223] <... prctl resumed>) = 0
[pid 4222] close(12 <unfinished ...>
[pid 4220] close(25 <unfinished ...>
[pid 3486] umount2("./119/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] umount2("./108/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4223] close(3 <unfinished ...>
[pid 4222] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4221] close(22 <unfinished ...>
[pid 4220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4223] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4222] close(13 <unfinished ...>
[pid 4221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4220] close(26 <unfinished ...>
[pid 3486] lstat("./119/binderfs", <unfinished ...>
[pid 3483] lstat("./108/binderfs", <unfinished ...>
[pid 4223] close(4 <unfinished ...>
[pid 4222] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4221] close(23 <unfinished ...>
[pid 4220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4223] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4222] close(14 <unfinished ...>
[pid 4221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4220] close(27 <unfinished ...>
[pid 3486] unlink("./119/binderfs" <unfinished ...>
[pid 3483] unlink("./108/binderfs" <unfinished ...>
[pid 4223] close(5 <unfinished ...>
[pid 4222] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4221] close(24 <unfinished ...>
[pid 4220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... unlink resumed>) = 0
[pid 3483] <... unlink resumed>) = 0
[pid 4223] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4222] close(15 <unfinished ...>
[pid 4221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4220] close(28 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4223] close(6 <unfinished ...>
[pid 4222] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4221] close(25 <unfinished ...>
[pid 4220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4223] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4222] close(16 <unfinished ...>
[pid 4221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4220] close(29 <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4223] close(7 <unfinished ...>
[pid 4222] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4221] close(26 <unfinished ...>
[pid 4220] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... close resumed>) = 0
[pid 3483] <... close resumed>) = 0
[pid 4223] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4222] close(17 <unfinished ...>
[pid 4220] exit_group(0 <unfinished ...>
[pid 3486] rmdir("./119" <unfinished ...>
[pid 3483] rmdir("./108" <unfinished ...>
[pid 4223] close(8 <unfinished ...>
[pid 4222] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4220] <... exit_group resumed>) = ?
[pid 3486] <... rmdir resumed>) = 0
[pid 3483] <... rmdir resumed>) = 0
[pid 4223] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4222] close(18 <unfinished ...>
[pid 4221] close(27 <unfinished ...>
[pid 4220] +++ exited with 0 +++
[pid 3486] mkdir("./120", 0777 <unfinished ...>
[pid 3483] mkdir("./109", 0777 <unfinished ...>
[pid 4223] close(9 <unfinished ...>
[pid 4222] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=113, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3483] <... mkdir resumed>) = 0
[pid 4223] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4222] close(19 <unfinished ...>
[pid 4221] close(28 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4223] close(10 <unfinished ...>
[pid 4222] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4221] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4223] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4222] close(20 <unfinished ...>
[pid 4221] close(29 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 122
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 111
[pid 4223] close(11 <unfinished ...>
[pid 4222] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4221] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4225 attached
[pid 4223] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4222] close(21 <unfinished ...>
[pid 4221] exit_group(0./strace-static-x86_64: Process 4224 attached
<unfinished ...>
[pid 4225] chdir("./109" <unfinished ...>
[pid 4223] close(12 <unfinished ...>
[pid 4222] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4221] <... exit_group resumed>) = ?
[pid 4225] <... chdir resumed>) = 0
[pid 4224] chdir("./120" <unfinished ...>
[pid 4223] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4222] close(22 <unfinished ...>
[pid 4221] +++ exited with 0 +++
[pid 4225] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4224] <... chdir resumed>) = 0
[pid 4223] close(13 <unfinished ...>
[pid 4222] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=120, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4225] <... prctl resumed>) = 0
[pid 4224] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4223] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4222] close(23 <unfinished ...>
[pid 3484] umount2("./111", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4225] setpgid(0, 0 <unfinished ...>
[pid 4224] <... prctl resumed>) = 0
[pid 4223] close(14 <unfinished ...>
[pid 4222] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4225] <... setpgid resumed>) = 0
[pid 4224] setpgid(0, 0 <unfinished ...>
[pid 4223] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4222] close(24 <unfinished ...>
[pid 3487] umount2("./118", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4224] <... setpgid resumed>) = 0
[pid 4223] close(15 <unfinished ...>
[pid 4222] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4225] <... openat resumed>) = 3
[pid 4224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4223] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4222] close(25 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./118", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./111", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4225] write(3, "1000", 4 <unfinished ...>
[pid 4224] <... openat resumed>) = 3
[pid 4223] close(16 <unfinished ...>
[pid 4222] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 3484] <... openat resumed>) = 3
[pid 4225] <... write resumed>) = 4
[pid 4224] write(3, "1000", 4 <unfinished ...>
[pid 4223] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4222] close(26 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 4225] close(3 <unfinished ...>
[pid 4224] <... write resumed>) = 4
[pid 4223] close(17 <unfinished ...>
[pid 4222] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] fstat(3, <unfinished ...>
[pid 4225] <... close resumed>) = 0
[pid 4224] close(3 <unfinished ...>
[pid 4223] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4222] close(27 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 4225] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4224] <... close resumed>) = 0
[pid 4223] close(18 <unfinished ...>
[pid 4222] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4225] <... symlink resumed>) = 0
[pid 4224] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4223] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4222] close(28 <unfinished ...>
[pid 3487] umount2("./118/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4225] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4224] <... symlink resumed>) = 0
[pid 4223] close(19 <unfinished ...>
[pid 4222] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] getdents64(3, <unfinished ...>
[pid 4225] <... prctl resumed>) = 0
[pid 4224] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4223] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4222] close(29 <unfinished ...>
[pid 3487] lstat("./118/binderfs", <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4225] close(3 <unfinished ...>
[pid 4224] <... prctl resumed>) = 0
[pid 4223] close(20 <unfinished ...>
[pid 4222] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] umount2("./111/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4224] close(3 <unfinished ...>
[pid 4223] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4222] exit_group(0 <unfinished ...>
[pid 3487] unlink("./118/binderfs" <unfinished ...>
[pid 4225] close(4 <unfinished ...>
[pid 4224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4223] close(21 <unfinished ...>
[pid 4222] <... exit_group resumed>) = ?
[pid 3487] <... unlink resumed>) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4224] close(4 <unfinished ...>
[pid 4223] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4222] +++ exited with 0 +++
[pid 3487] getdents64(3, <unfinished ...>
[pid 4225] close(5 <unfinished ...>
[pid 4224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4223] close(22 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3484] lstat("./111/binderfs", <unfinished ...>
[pid 4225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4224] close(5 <unfinished ...>
[pid 4223] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 4225] close(6 <unfinished ...>
[pid 4224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4223] close(23 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4224] close(6 <unfinished ...>
[pid 4223] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./118" <unfinished ...>
[pid 4225] close(7 <unfinished ...>
[pid 4224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4223] close(24 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3484] unlink("./111/binderfs" <unfinished ...>
[pid 4225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4224] close(7 <unfinished ...>
[pid 4223] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./119", 0777 <unfinished ...>
[pid 4225] close(8 <unfinished ...>
[pid 4224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4223] close(25 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3485] umount2("./114", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 4225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4224] close(8 <unfinished ...>
[pid 4223] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] getdents64(3, ./strace-static-x86_64: Process 4226 attached
<unfinished ...>
[pid 4225] close(9 <unfinished ...>
[pid 4224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4223] close(26 <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./114", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4226] chdir("./119" <unfinished ...>
[pid 4225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4224] close(9 <unfinished ...>
[pid 4223] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 121
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4226] <... chdir resumed>) = 0
[pid 4225] close(10 <unfinished ...>
[pid 4224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4223] close(27 <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 3484] close(3 <unfinished ...>
[pid 4226] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4224] close(10 <unfinished ...>
[pid 4223] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 4226] <... prctl resumed>) = 0
[pid 4225] close(11 <unfinished ...>
[pid 4224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4223] close(28 <unfinished ...>
[pid 4226] setpgid(0, 0 <unfinished ...>
[pid 4225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4224] close(11 <unfinished ...>
[pid 4223] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] rmdir("./111" <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4226] <... setpgid resumed>) = 0
[pid 4225] close(12 <unfinished ...>
[pid 4224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4223] close(29 <unfinished ...>
[pid 4226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4224] close(12 <unfinished ...>
[pid 4223] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 4226] <... openat resumed>) = 3
[pid 4225] close(13 <unfinished ...>
[pid 4224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4223] exit_group(0 <unfinished ...>
[pid 4226] write(3, "1000", 4 <unfinished ...>
[pid 4225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4224] close(13 <unfinished ...>
[pid 4223] <... exit_group resumed>) = ?
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] mkdir("./112", 0777 <unfinished ...>
[pid 4226] <... write resumed>) = 4
[pid 4225] close(14 <unfinished ...>
[pid 4224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4223] +++ exited with 0 +++
[pid 3485] umount2("./114/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4226] close(3 <unfinished ...>
[pid 4225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4224] close(14 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... mkdir resumed>) = 0
[pid 4226] <... close resumed>) = 0
[pid 4225] close(15 <unfinished ...>
[pid 4224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] lstat("./114/binderfs", <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4226] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4224] close(15 <unfinished ...>
[pid 3482] umount2("./110", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4226] <... symlink resumed>) = 0
[pid 4225] close(16 <unfinished ...>
[pid 4224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] unlink("./114/binderfs" <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4226] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4224] close(16 <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./110", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4226] <... prctl resumed>) = 0
[pid 4225] close(17 <unfinished ...>
[pid 4224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... unlink resumed>) = 0
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 114
[pid 3482] <... openat resumed>) = 3
./strace-static-x86_64: Process 4227 attached
[pid 4226] close(3 <unfinished ...>
[pid 4225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4224] close(17 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4227] chdir("./112" <unfinished ...>
[pid 4226] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4225] close(18 <unfinished ...>
[pid 4224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4227] <... chdir resumed>) = 0
[pid 4226] close(4 <unfinished ...>
[pid 4225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4224] close(18 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4227] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4226] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4225] close(19 <unfinished ...>
[pid 4224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] close(3 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4227] <... prctl resumed>) = 0
[pid 4226] close(5 <unfinished ...>
[pid 4225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4224] close(19 <unfinished ...>
[pid 3482] umount2("./110/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4227] setpgid(0, 0 <unfinished ...>
[pid 4226] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4225] close(20 <unfinished ...>
[pid 4224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... close resumed>) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4227] <... setpgid resumed>) = 0
[pid 4226] close(6 <unfinished ...>
[pid 4225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4224] close(20 <unfinished ...>
[pid 3485] rmdir("./114" <unfinished ...>
[pid 3482] lstat("./110/binderfs", <unfinished ...>
[pid 4227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4226] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4225] close(21 <unfinished ...>
[pid 4224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... rmdir resumed>) = 0
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4227] <... openat resumed>) = 3
[pid 4226] close(7 <unfinished ...>
[pid 4225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4224] close(21 <unfinished ...>
[pid 3485] mkdir("./115", 0777 <unfinished ...>
[pid 3482] unlink("./110/binderfs" <unfinished ...>
[pid 4227] write(3, "1000", 4 <unfinished ...>
[pid 4226] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4225] close(22 <unfinished ...>
[pid 4224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... mkdir resumed>) = 0
[pid 3482] <... unlink resumed>) = 0
[pid 4227] <... write resumed>) = 4
[pid 4226] close(8 <unfinished ...>
[pid 4225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4224] close(22 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4227] close(3 <unfinished ...>
[pid 4226] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4225] close(23 <unfinished ...>
[pid 4224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4227] <... close resumed>) = 0
[pid 4226] close(9 <unfinished ...>
[pid 4225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4224] close(23 <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4227] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4226] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4225] close(24 <unfinished ...>
[pid 4224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... close resumed>) = 0
[pid 4227] <... symlink resumed>) = 0
[pid 4226] close(10 <unfinished ...>
[pid 4225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4224] close(24 <unfinished ...>
[pid 3482] rmdir("./110" <unfinished ...>
[pid 4227] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4226] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4225] close(25 <unfinished ...>
[pid 4224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... rmdir resumed>) = 0
[pid 4227] <... prctl resumed>) = 0
[pid 4226] close(11 <unfinished ...>
[pid 4225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4224] close(25 <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 117
[pid 3482] mkdir("./111", 0777 <unfinished ...>
[pid 4227] close(3 <unfinished ...>
[pid 4226] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4225] close(26 <unfinished ...>
[pid 4224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... mkdir resumed>) = 0
./strace-static-x86_64: Process 4228 attached
[pid 4227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4226] close(12 <unfinished ...>
[pid 4225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4224] close(26 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4228] chdir("./115" <unfinished ...>
[pid 4227] close(4 <unfinished ...>
[pid 4226] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4225] close(27 <unfinished ...>
[pid 4224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4228] <... chdir resumed>) = 0
[pid 4227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4226] close(13 <unfinished ...>
[pid 4225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4224] close(27 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 113
[pid 4228] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4227] close(5 <unfinished ...>
[pid 4226] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4225] close(28 <unfinished ...>
[pid 4224] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4229 attached
[pid 4228] <... prctl resumed>) = 0
[pid 4227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4226] close(14 <unfinished ...>
[pid 4225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4224] close(28 <unfinished ...>
[pid 4229] chdir("./111" <unfinished ...>
[pid 4228] setpgid(0, 0 <unfinished ...>
[pid 4227] close(6 <unfinished ...>
[pid 4226] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4225] close(29 <unfinished ...>
[pid 4224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4229] <... chdir resumed>) = 0
[pid 4227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4226] close(15 <unfinished ...>
[pid 4225] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4224] close(29 <unfinished ...>
[pid 4229] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4227] close(7 <unfinished ...>
[pid 4226] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4225] exit_group(0 <unfinished ...>
[pid 4224] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4228] <... setpgid resumed>) = 0
[pid 4229] <... prctl resumed>) = 0
[pid 4227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4226] close(16 <unfinished ...>
[pid 4225] <... exit_group resumed>) = ?
[pid 4224] exit_group(0 <unfinished ...>
[pid 4229] setpgid(0, 0 <unfinished ...>
[pid 4228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4227] close(8 <unfinished ...>
[pid 4226] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4225] +++ exited with 0 +++
[pid 4224] <... exit_group resumed>) = ?
[pid 4229] <... setpgid resumed>) = 0
[pid 4228] <... openat resumed>) = 3
[pid 4227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4226] close(17 <unfinished ...>
[pid 4224] +++ exited with 0 +++
[pid 4229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4228] write(3, "1000", 4 <unfinished ...>
[pid 4227] close(9 <unfinished ...>
[pid 4226] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=122, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=111, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 4229] <... openat resumed>) = 3
[pid 4228] <... write resumed>) = 4
[pid 4227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4226] close(18 <unfinished ...>
[pid 3483] umount2("./109", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4229] write(3, "1000", 4 <unfinished ...>
[pid 4228] close(3 <unfinished ...>
[pid 4227] close(10 <unfinished ...>
[pid 4226] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4229] <... write resumed>) = 4
[pid 4228] <... close resumed>) = 0
[pid 4227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4226] close(19 <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./109", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4229] close(3 <unfinished ...>
[pid 4228] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4227] close(11 <unfinished ...>
[pid 4226] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... openat resumed>) = 3
[pid 4229] <... close resumed>) = 0
[pid 4228] <... symlink resumed>) = 0
[pid 4227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4226] close(20 <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4229] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4228] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4227] close(12 <unfinished ...>
[pid 4226] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./120", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4229] <... symlink resumed>) = 0
[pid 4228] <... prctl resumed>) = 0
[pid 4227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4226] close(21 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4229] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4228] close(3 <unfinished ...>
[pid 4227] close(13 <unfinished ...>
[pid 4226] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] openat(AT_FDCWD, "./120", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4229] <... prctl resumed>) = 0
[pid 4228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4226] close(22 <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 3483] umount2("./109/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4229] close(3 <unfinished ...>
[pid 4228] close(4 <unfinished ...>
[pid 4227] close(14 <unfinished ...>
[pid 4226] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] fstat(3, <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4229] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4226] close(23 <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] lstat("./109/binderfs", <unfinished ...>
[pid 4229] close(4 <unfinished ...>
[pid 4228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4227] close(15 <unfinished ...>
[pid 4226] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4229] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4228] close(5 <unfinished ...>
[pid 4227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4226] close(24 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] unlink("./109/binderfs" <unfinished ...>
[pid 4229] close(5 <unfinished ...>
[pid 4228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4227] close(16 <unfinished ...>
[pid 4226] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./120/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4229] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4228] close(6 <unfinished ...>
[pid 4227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4226] close(25 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4229] close(6 <unfinished ...>
[pid 4228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4227] close(17 <unfinished ...>
[pid 4226] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] lstat("./120/binderfs", <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4229] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4228] close(7 <unfinished ...>
[pid 4227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4226] close(26 <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] close(3 <unfinished ...>
[pid 4229] close(7 <unfinished ...>
[pid 4228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4227] close(18 <unfinished ...>
[pid 4226] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] unlink("./120/binderfs" <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4229] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4228] close(8 <unfinished ...>
[pid 4227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4226] close(27 <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3483] rmdir("./109" <unfinished ...>
[pid 4229] close(8 <unfinished ...>
[pid 4228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4227] close(19 <unfinished ...>
[pid 4226] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4229] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4228] close(9 <unfinished ...>
[pid 4227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4226] close(28 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] mkdir("./110", 0777 <unfinished ...>
[pid 4229] close(9 <unfinished ...>
[pid 4228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4227] close(20 <unfinished ...>
[pid 4226] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] close(3 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4229] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4228] close(10 <unfinished ...>
[pid 4227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4226] close(29 <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4229] close(10 <unfinished ...>
[pid 4228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4227] close(21 <unfinished ...>
[pid 4226] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] rmdir("./120" <unfinished ...>
[pid 4229] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4228] close(11 <unfinished ...>
[pid 4227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4226] exit_group(0 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 112
[pid 4229] close(11 <unfinished ...>
[pid 4228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4227] close(22 <unfinished ...>
[pid 4226] <... exit_group resumed>) = ?
[pid 3486] mkdir("./121", 0777 <unfinished ...>
[pid 4229] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4228] close(12 <unfinished ...>
[pid 4227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4226] +++ exited with 0 +++
[pid 3486] <... mkdir resumed>) = 0
./strace-static-x86_64: Process 4230 attached
[pid 4229] close(12 <unfinished ...>
[pid 4228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4227] close(23 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4230] chdir("./110" <unfinished ...>
[pid 4229] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4228] close(13 <unfinished ...>
[pid 4227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=121, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4230] <... chdir resumed>) = 0
[pid 4229] close(13 <unfinished ...>
[pid 4228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4227] close(24 <unfinished ...>
[pid 3487] umount2("./119", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 123
[pid 4230] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4229] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4228] close(14 <unfinished ...>
[pid 4227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4230] <... prctl resumed>) = 0
[pid 4229] close(14 <unfinished ...>
[pid 4227] close(25 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4231 attached
[pid 4230] setpgid(0, 0 <unfinished ...>
[pid 4229] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4231] chdir("./121" <unfinished ...>
[pid 4230] <... setpgid resumed>) = 0
[pid 4229] close(15 <unfinished ...>
[pid 4228] close(15 <unfinished ...>
[pid 4227] close(26 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./119", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4231] <... chdir resumed>) = 0
[pid 4230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4229] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4231] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4228] close(16 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 4230] <... openat resumed>) = 3
[pid 4229] close(16 <unfinished ...>
[pid 4228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4231] <... prctl resumed>) = 0
[pid 4227] close(27 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 4228] close(17 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4231] setpgid(0, 0 <unfinished ...>
[pid 4230] write(3, "1000", 4 <unfinished ...>
[pid 4229] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4231] <... setpgid resumed>) = 0
[pid 4230] <... write resumed>) = 4
[pid 4229] close(17 <unfinished ...>
[pid 4228] close(18 <unfinished ...>
[pid 4227] close(28 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 4228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4230] close(3 <unfinished ...>
[pid 4229] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4228] close(19 <unfinished ...>
[pid 4227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./119/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4231] <... openat resumed>) = 3
[pid 4230] <... close resumed>) = 0
[pid 4229] close(18 <unfinished ...>
[pid 4228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4227] close(29 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4231] write(3, "1000", 4 <unfinished ...>
[pid 4230] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4229] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4228] close(20 <unfinished ...>
[pid 4227] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./119/binderfs", <unfinished ...>
[pid 4231] <... write resumed>) = 4
[pid 4230] <... symlink resumed>) = 0
[pid 4229] close(19 <unfinished ...>
[pid 4228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4227] exit_group(0 <unfinished ...>
[pid 4231] close(3 <unfinished ...>
[pid 4230] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4229] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4227] <... exit_group resumed>) = ?
[pid 4231] <... close resumed>) = 0
[pid 4230] <... prctl resumed>) = 0
[pid 4229] close(20 <unfinished ...>
[pid 4228] close(21 <unfinished ...>
[pid 4227] +++ exited with 0 +++
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4231] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4230] close(3 <unfinished ...>
[pid 4229] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4231] <... symlink resumed>) = 0
[pid 4230] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4229] close(21 <unfinished ...>
[pid 3487] unlink("./119/binderfs" <unfinished ...>
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4231] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4230] close(4 <unfinished ...>
[pid 4229] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4228] close(22 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3484] <... restart_syscall resumed>) = 0
[pid 4231] <... prctl resumed>) = 0
[pid 4230] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4229] close(22 <unfinished ...>
[pid 4228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 4231] close(3 <unfinished ...>
[pid 4230] close(5 <unfinished ...>
[pid 4229] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4228] close(23 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4231] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4230] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4229] close(23 <unfinished ...>
[pid 4228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3484] umount2("./112", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4231] close(4 <unfinished ...>
[pid 4230] close(6 <unfinished ...>
[pid 4229] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4228] close(24 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4231] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4230] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4229] close(24 <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./112", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4231] close(5 <unfinished ...>
[pid 4230] close(7 <unfinished ...>
[pid 4229] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./119" <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 4231] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4230] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4229] close(25 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4231] close(6 <unfinished ...>
[pid 4230] close(8 <unfinished ...>
[pid 4229] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4228] close(25 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4231] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4230] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4229] close(26 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./120", 0777 <unfinished ...>
[pid 4231] close(7 <unfinished ...>
[pid 4230] close(9 <unfinished ...>
[pid 4229] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4228] close(26 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 4231] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4230] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4229] close(27 <unfinished ...>
[pid 4228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] umount2("./112/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4231] close(8 <unfinished ...>
[pid 4230] close(10 <unfinished ...>
[pid 4229] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4228] close(27 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4231] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4230] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4229] close(28 <unfinished ...>
[pid 4228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] lstat("./112/binderfs", <unfinished ...>
[pid 4231] close(9 <unfinished ...>
[pid 4230] close(11 <unfinished ...>
[pid 4229] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4228] close(28 <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4231] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4230] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4229] close(29 <unfinished ...>
[pid 3484] unlink("./112/binderfs" <unfinished ...>
[pid 4231] close(10 <unfinished ...>
[pid 4230] close(12 <unfinished ...>
[pid 4229] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 122
[pid 3484] <... unlink resumed>) = 0
./strace-static-x86_64: Process 4232 attached
[pid 4231] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4230] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4229] exit_group(0 <unfinished ...>
[pid 4228] close(29 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4232] chdir("./120" <unfinished ...>
[pid 4231] close(11 <unfinished ...>
[pid 4230] close(13 <unfinished ...>
[pid 4229] <... exit_group resumed>) = ?
[pid 4228] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4232] <... chdir resumed>) = 0
[pid 4231] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4230] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4229] +++ exited with 0 +++
[pid 4228] exit_group(0 <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4232] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4231] close(12 <unfinished ...>
[pid 4230] close(14 <unfinished ...>
[pid 4228] <... exit_group resumed>) = ?
[pid 3484] <... close resumed>) = 0
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=113, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4232] <... prctl resumed>) = 0
[pid 4231] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4230] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] rmdir("./112" <unfinished ...>
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4232] setpgid(0, 0 <unfinished ...>
[pid 4231] close(13 <unfinished ...>
[pid 4230] close(15 <unfinished ...>
[pid 4228] +++ exited with 0 +++
[pid 3484] <... rmdir resumed>) = 0
[pid 3482] <... restart_syscall resumed>) = 0
[pid 4232] <... setpgid resumed>) = 0
[pid 4231] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4230] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./113", 0777 <unfinished ...>
[pid 4232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4231] close(14 <unfinished ...>
[pid 4230] close(16 <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=117, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3484] <... mkdir resumed>) = 0
[pid 4232] <... openat resumed>) = 3
[pid 4231] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4230] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] umount2("./111", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4232] write(3, "1000", 4 <unfinished ...>
[pid 4231] close(15 <unfinished ...>
[pid 4230] close(17 <unfinished ...>
[pid 3485] <... restart_syscall resumed>) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4232] <... write resumed>) = 4
[pid 4231] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4230] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 115
[pid 3482] openat(AT_FDCWD, "./111", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4232] close(3 <unfinished ...>
[pid 4231] close(16 <unfinished ...>
[pid 4230] close(18 <unfinished ...>
[pid 3482] <... openat resumed>) = 3
./strace-static-x86_64: Process 4233 attached
[pid 4232] <... close resumed>) = 0
[pid 4231] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4230] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./115", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4233] chdir("./113" <unfinished ...>
[pid 4232] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4231] close(17 <unfinished ...>
[pid 4230] close(19 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4232] <... symlink resumed>) = 0
[pid 4231] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4230] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] openat(AT_FDCWD, "./115", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4232] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4231] close(18 <unfinished ...>
[pid 4230] close(20 <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4232] <... prctl resumed>) = 0
[pid 4231] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4230] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] fstat(3, <unfinished ...>
[pid 3482] umount2("./111/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4233] <... chdir resumed>) = 0
[pid 4232] close(3 <unfinished ...>
[pid 4231] close(19 <unfinished ...>
[pid 4230] close(21 <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4233] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4231] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4230] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] lstat("./111/binderfs", <unfinished ...>
[pid 4233] <... prctl resumed>) = 0
[pid 4232] close(4 <unfinished ...>
[pid 4231] close(20 <unfinished ...>
[pid 4230] close(22 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4233] setpgid(0, 0 <unfinished ...>
[pid 4232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4231] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4230] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./115/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] unlink("./111/binderfs" <unfinished ...>
[pid 4233] <... setpgid resumed>) = 0
[pid 4232] close(5 <unfinished ...>
[pid 4231] close(21 <unfinished ...>
[pid 4230] close(23 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... unlink resumed>) = 0
[pid 4232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4231] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4230] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] lstat("./115/binderfs", <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4232] close(6 <unfinished ...>
[pid 4231] close(22 <unfinished ...>
[pid 4230] close(24 <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4233] <... openat resumed>) = 3
[pid 4232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4231] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4230] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] unlink("./115/binderfs" <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4233] write(3, "1000", 4 <unfinished ...>
[pid 4232] close(7 <unfinished ...>
[pid 4231] close(23 <unfinished ...>
[pid 4230] close(25 <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3482] <... close resumed>) = 0
[pid 4233] <... write resumed>) = 4
[pid 4232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4231] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4230] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] rmdir("./111" <unfinished ...>
[pid 4233] close(3 <unfinished ...>
[pid 4232] close(8 <unfinished ...>
[pid 4231] close(24 <unfinished ...>
[pid 4230] close(26 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... rmdir resumed>) = 0
[pid 4233] <... close resumed>) = 0
[pid 4232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4231] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4230] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] close(3 <unfinished ...>
[pid 3482] mkdir("./112", 0777 <unfinished ...>
[pid 4233] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4232] close(9 <unfinished ...>
[pid 4231] close(25 <unfinished ...>
[pid 4230] close(27 <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3482] <... mkdir resumed>) = 0
[pid 4233] <... symlink resumed>) = 0
[pid 4232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4231] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4230] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] rmdir("./115" <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4233] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4232] close(10 <unfinished ...>
[pid 4231] close(26 <unfinished ...>
[pid 4230] close(28 <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 4233] <... prctl resumed>) = 0
[pid 4232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4231] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4230] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] mkdir("./116", 0777 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 114
[pid 4233] close(3 <unfinished ...>
[pid 4232] close(11 <unfinished ...>
[pid 4231] close(27 <unfinished ...>
[pid 4230] close(29 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 4233] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4231] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4230] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4234 attached
<unfinished ...>
[pid 4233] close(4 <unfinished ...>
[pid 4232] close(12 <unfinished ...>
[pid 4231] close(28 <unfinished ...>
[pid 4230] exit_group(0 <unfinished ...>
[pid 4234] chdir("./112" <unfinished ...>
[pid 4233] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4231] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4230] <... exit_group resumed>) = ?
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 118
./strace-static-x86_64: Process 4235 attached
[pid 4234] <... chdir resumed>) = 0
[pid 4233] close(5 <unfinished ...>
[pid 4232] close(13 <unfinished ...>
[pid 4231] close(29 <unfinished ...>
[pid 4230] +++ exited with 0 +++
[pid 4234] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4233] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4231] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4234] <... prctl resumed>) = 0
[pid 4233] close(6 <unfinished ...>
[pid 4232] close(14 <unfinished ...>
[pid 4231] exit_group(0 <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4235] chdir("./116" <unfinished ...>
[pid 4234] setpgid(0, 0 <unfinished ...>
[pid 4233] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4231] <... exit_group resumed>) = ?
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4235] <... chdir resumed>) = 0
[pid 4234] <... setpgid resumed>) = 0
[pid 4233] close(7 <unfinished ...>
[pid 4232] close(15 <unfinished ...>
[pid 4231] +++ exited with 0 +++
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4235] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4233] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4235] <... prctl resumed>) = 0
[pid 4234] <... openat resumed>) = 3
[pid 4233] close(8 <unfinished ...>
[pid 4232] close(16 <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=123, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4235] setpgid(0, 0 <unfinished ...>
[pid 4234] write(3, "1000", 4 <unfinished ...>
[pid 4233] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./121", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4235] <... setpgid resumed>) = 0
[pid 4234] <... write resumed>) = 4
[pid 4233] close(9 <unfinished ...>
[pid 4232] close(17 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4234] close(3 <unfinished ...>
[pid 4233] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] openat(AT_FDCWD, "./121", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] umount2("./110", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4235] <... openat resumed>) = 3
[pid 4234] <... close resumed>) = 0
[pid 4233] close(10 <unfinished ...>
[pid 4232] close(18 <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4235] write(3, "1000", 4 <unfinished ...>
[pid 4234] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4233] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] fstat(3, <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./110", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4235] <... write resumed>) = 4
[pid 4234] <... symlink resumed>) = 0
[pid 4233] close(11 <unfinished ...>
[pid 4232] close(19 <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4235] close(3 <unfinished ...>
[pid 4234] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4233] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4235] <... close resumed>) = 0
[pid 4234] <... prctl resumed>) = 0
[pid 4233] close(12 <unfinished ...>
[pid 4232] close(20 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4235] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4234] close(3 <unfinished ...>
[pid 4233] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./121/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4235] <... symlink resumed>) = 0
[pid 4234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4233] close(13 <unfinished ...>
[pid 4232] close(21 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4235] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4234] close(4 <unfinished ...>
[pid 4233] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] lstat("./121/binderfs", <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4235] <... prctl resumed>) = 0
[pid 4234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4233] close(14 <unfinished ...>
[pid 4232] close(22 <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4235] close(3 <unfinished ...>
[pid 4234] close(5 <unfinished ...>
[pid 4233] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] unlink("./121/binderfs" <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4233] close(15 <unfinished ...>
[pid 4232] close(23 <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 4235] close(4 <unfinished ...>
[pid 4234] close(6 <unfinished ...>
[pid 4233] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4232] close(24 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4234] close(7 <unfinished ...>
[pid 4233] close(16 <unfinished ...>
[pid 4232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] close(3 <unfinished ...>
[pid 3483] umount2("./110/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4235] close(5 <unfinished ...>
[pid 4234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4233] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4232] close(25 <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 4235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4234] close(8 <unfinished ...>
[pid 4233] close(17 <unfinished ...>
[pid 4232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] rmdir("./121" <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4235] close(6 <unfinished ...>
[pid 4234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4233] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4232] close(26 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3483] lstat("./110/binderfs", <unfinished ...>
[pid 4235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4234] close(9 <unfinished ...>
[pid 4233] close(18 <unfinished ...>
[pid 4232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] mkdir("./122", 0777 <unfinished ...>
[pid 4235] close(7 <unfinished ...>
[pid 4234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4233] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4232] close(27 <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4234] close(10 <unfinished ...>
[pid 4233] close(19 <unfinished ...>
[pid 4232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4235] close(8 <unfinished ...>
[pid 4234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4233] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4232] close(28 <unfinished ...>
[pid 3483] unlink("./110/binderfs" <unfinished ...>
[pid 4235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4234] close(11 <unfinished ...>
[pid 4233] close(20 <unfinished ...>
[pid 4232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 124
[pid 4235] close(9 <unfinished ...>
[pid 4234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4233] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4232] close(29 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
./strace-static-x86_64: Process 4236 attached
[pid 4234] close(12 <unfinished ...>
[pid 4232] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4233] close(21 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4236] chdir("./122" <unfinished ...>
[pid 4235] close(10 <unfinished ...>
[pid 4234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4233] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4232] exit_group(0 <unfinished ...>
[pid 4236] <... chdir resumed>) = 0
[pid 4235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4234] close(13 <unfinished ...>
[pid 4233] close(22 <unfinished ...>
[pid 4232] <... exit_group resumed>) = ?
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4236] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4235] close(11 <unfinished ...>
[pid 4234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4233] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4232] +++ exited with 0 +++
[pid 4236] <... prctl resumed>) = 0
[pid 4234] close(14 <unfinished ...>
[pid 4236] setpgid(0, 0 <unfinished ...>
[pid 4235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4233] close(23 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=122, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3483] close(3 <unfinished ...>
[pid 4236] <... setpgid resumed>) = 0
[pid 4235] close(12 <unfinished ...>
[pid 4234] close(15 <unfinished ...>
[pid 4236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4233] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... close resumed>) = 0
[pid 4236] <... openat resumed>) = 3
[pid 4235] close(13 <unfinished ...>
[pid 4234] close(16 <unfinished ...>
[pid 4236] write(3, "1000", 4 <unfinished ...>
[pid 4235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4233] close(24 <unfinished ...>
[pid 3483] rmdir("./110" <unfinished ...>
[pid 4236] <... write resumed>) = 4
[pid 4235] close(14 <unfinished ...>
[pid 4234] close(17 <unfinished ...>
[pid 4236] close(3 <unfinished ...>
[pid 4235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4233] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./120", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4236] <... close resumed>) = 0
[pid 4235] close(15 <unfinished ...>
[pid 4234] close(18 <unfinished ...>
[pid 4233] close(25 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] mkdir("./111", 0777 <unfinished ...>
[pid 4236] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4233] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./120", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4236] <... symlink resumed>) = 0
[pid 4235] close(16 <unfinished ...>
[pid 4234] close(19 <unfinished ...>
[pid 4233] close(26 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3483] <... mkdir resumed>) = 0
[pid 4236] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4236] <... prctl resumed>) = 0
[pid 4235] close(17 <unfinished ...>
[pid 4234] close(20 <unfinished ...>
[pid 4233] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4236] close(3 <unfinished ...>
[pid 4235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4233] close(27 <unfinished ...>
[pid 4236] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4235] close(18 <unfinished ...>
[pid 4234] close(21 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4236] close(4 <unfinished ...>
[pid 4235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4233] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 113
./strace-static-x86_64: Process 4237 attached
[pid 4236] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4235] close(19 <unfinished ...>
[pid 4234] close(22 <unfinished ...>
[pid 4233] close(28 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4237] chdir("./111" <unfinished ...>
[pid 4236] close(5 <unfinished ...>
[pid 4235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4233] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./120/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4237] <... chdir resumed>) = 0
[pid 4236] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4235] close(20 <unfinished ...>
[pid 4234] close(23 <unfinished ...>
[pid 4233] close(29 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4237] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4236] close(6 <unfinished ...>
[pid 4235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4233] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./120/binderfs", <unfinished ...>
[pid 4237] <... prctl resumed>) = 0
[pid 4236] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4235] close(21 <unfinished ...>
[pid 4234] close(24 <unfinished ...>
[pid 4233] exit_group(0 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4237] setpgid(0, 0 <unfinished ...>
[pid 4236] close(7 <unfinished ...>
[pid 4235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4233] <... exit_group resumed>) = ?
[pid 3487] unlink("./120/binderfs" <unfinished ...>
[pid 4237] <... setpgid resumed>) = 0
[pid 4236] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4235] close(22 <unfinished ...>
[pid 4234] close(25 <unfinished ...>
[pid 4233] +++ exited with 0 +++
[pid 3487] <... unlink resumed>) = 0
[pid 4237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4236] close(8 <unfinished ...>
[pid 4235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=115, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4237] <... openat resumed>) = 3
[pid 4236] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4235] close(23 <unfinished ...>
[pid 4234] close(26 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4237] write(3, "1000", 4 <unfinished ...>
[pid 4236] close(9 <unfinished ...>
[pid 4234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3484] <... restart_syscall resumed>) = 0
[pid 4237] <... write resumed>) = 4
[pid 4236] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4234] close(27 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 4237] close(3 <unfinished ...>
[pid 4236] close(10 <unfinished ...>
[pid 4235] close(24 <unfinished ...>
[pid 4234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./120" <unfinished ...>
[pid 4237] <... close resumed>) = 0
[pid 4236] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4234] close(28 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3484] umount2("./113", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4237] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4236] close(11 <unfinished ...>
[pid 4235] close(25 <unfinished ...>
[pid 4234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./121", 0777 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4237] <... symlink resumed>) = 0
[pid 4236] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4234] close(29 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3484] openat(AT_FDCWD, "./113", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4237] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4236] close(12 <unfinished ...>
[pid 4235] close(26 <unfinished ...>
[pid 4234] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 4237] <... prctl resumed>) = 0
[pid 4236] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4234] exit_group(0 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4237] close(3 <unfinished ...>
[pid 4236] close(13 <unfinished ...>
[pid 4235] close(27 <unfinished ...>
[pid 4234] <... exit_group resumed>) = ?
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 123
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4237] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4236] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4234] +++ exited with 0 +++
[pid 3484] getdents64(3, <unfinished ...>
[pid 4237] close(4 <unfinished ...>
[pid 4236] close(14 <unfinished ...>
[pid 4235] close(28 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 4238 attached
[pid 4237] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4236] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] umount2("./113/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4238] chdir("./121" <unfinished ...>
[pid 4237] close(5 <unfinished ...>
[pid 4236] close(15 <unfinished ...>
[pid 4235] close(29 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4238] <... chdir resumed>) = 0
[pid 4237] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4236] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] lstat("./113/binderfs", <unfinished ...>
[pid 4238] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4237] close(6 <unfinished ...>
[pid 4236] close(16 <unfinished ...>
[pid 4235] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4238] <... prctl resumed>) = 0
[pid 4237] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4236] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4235] exit_group(0 <unfinished ...>
[pid 3484] unlink("./113/binderfs" <unfinished ...>
[pid 4238] setpgid(0, 0 <unfinished ...>
[pid 4237] close(7 <unfinished ...>
[pid 4236] close(17 <unfinished ...>
[pid 4235] <... exit_group resumed>) = ?
[pid 3484] <... unlink resumed>) = 0
[pid 3482] umount2("./112", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4238] <... setpgid resumed>) = 0
[pid 4237] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4236] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4235] +++ exited with 0 +++
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4237] close(8 <unfinished ...>
[pid 4236] close(18 <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=118, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] openat(AT_FDCWD, "./112", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4238] <... openat resumed>) = 3
[pid 4237] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4236] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] close(3 <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4238] write(3, "1000", 4 <unfinished ...>
[pid 4237] close(9 <unfinished ...>
[pid 4236] close(19 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3482] fstat(3, <unfinished ...>
[pid 4238] <... write resumed>) = 4
[pid 4237] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4236] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] rmdir("./113" <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4238] close(3 <unfinished ...>
[pid 4237] close(10 <unfinished ...>
[pid 4236] close(20 <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4238] <... close resumed>) = 0
[pid 4237] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4236] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./116", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] mkdir("./114", 0777 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4238] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4237] close(11 <unfinished ...>
[pid 4236] close(21 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... mkdir resumed>) = 0
[pid 3482] umount2("./112/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4238] <... symlink resumed>) = 0
[pid 4237] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4236] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] openat(AT_FDCWD, "./116", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4238] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4237] close(12 <unfinished ...>
[pid 4236] close(22 <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 3482] lstat("./112/binderfs", <unfinished ...>
[pid 4238] <... prctl resumed>) = 0
[pid 4237] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4236] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 116
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4238] close(3 <unfinished ...>
[pid 4237] close(13 <unfinished ...>
[pid 4236] close(23 <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] unlink("./112/binderfs" <unfinished ...>
[pid 4238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4237] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4236] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4238] close(4 <unfinished ...>
[pid 4237] close(14 <unfinished ...>
[pid 4236] close(24 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] getdents64(3, ./strace-static-x86_64: Process 4239 attached
<unfinished ...>
[pid 4238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4237] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4236] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./116/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4239] chdir("./114" <unfinished ...>
[pid 4238] close(5 <unfinished ...>
[pid 4237] close(15 <unfinished ...>
[pid 4236] close(25 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] close(3 <unfinished ...>
[pid 4239] <... chdir resumed>) = 0
[pid 4238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4237] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4236] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] lstat("./116/binderfs", <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4239] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4238] close(6 <unfinished ...>
[pid 4237] close(16 <unfinished ...>
[pid 4236] close(26 <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] rmdir("./112" <unfinished ...>
[pid 4239] <... prctl resumed>) = 0
[pid 4238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4239] setpgid(0, 0 <unfinished ...>
[pid 4237] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4236] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4238] close(7 <unfinished ...>
[pid 3485] unlink("./116/binderfs" <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4239] <... setpgid resumed>) = 0
[pid 4238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4237] close(17 <unfinished ...>
[pid 4236] close(27 <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3482] mkdir("./113", 0777 <unfinished ...>
[pid 4239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4238] close(8 <unfinished ...>
[pid 4237] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4236] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4239] <... openat resumed>) = 3
[pid 4238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4237] close(18 <unfinished ...>
[pid 4236] close(28 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4239] write(3, "1000", 4 <unfinished ...>
[pid 4238] close(9 <unfinished ...>
[pid 4237] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4236] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] close(3 <unfinished ...>
[pid 4239] <... write resumed>) = 4
[pid 4238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4237] close(19 <unfinished ...>
[pid 4236] close(29 <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 115
[pid 4239] close(3 <unfinished ...>
[pid 4238] close(10 <unfinished ...>
[pid 4237] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4236] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] rmdir("./116"./strace-static-x86_64: Process 4240 attached
<unfinished ...>
[pid 4239] <... close resumed>) = 0
[pid 4238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4237] close(20 <unfinished ...>
[pid 4236] exit_group(0 <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 4240] chdir("./113" <unfinished ...>
[pid 4239] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4238] close(11 <unfinished ...>
[pid 4237] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4236] <... exit_group resumed>) = ?
[pid 3485] mkdir("./117", 0777 <unfinished ...>
[pid 4240] <... chdir resumed>) = 0
[pid 4239] <... symlink resumed>) = 0
[pid 4238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4237] close(21 <unfinished ...>
[pid 4236] +++ exited with 0 +++
[pid 3485] <... mkdir resumed>) = 0
[pid 4240] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4239] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4238] close(12 <unfinished ...>
[pid 4237] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4240] <... prctl resumed>) = 0
[pid 4239] <... prctl resumed>) = 0
[pid 4238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4237] close(22 <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=124, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4240] setpgid(0, 0 <unfinished ...>
[pid 4239] close(3 <unfinished ...>
[pid 4238] close(13 <unfinished ...>
[pid 4237] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 119
[pid 4240] <... setpgid resumed>) = 0
[pid 4239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4237] close(23 <unfinished ...>
[pid 3486] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 4241 attached
[pid 4240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4239] close(4 <unfinished ...>
[pid 4238] close(14 <unfinished ...>
[pid 4237] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4241] chdir("./117" <unfinished ...>
[pid 4240] <... openat resumed>) = 3
[pid 4239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4237] close(24 <unfinished ...>
[pid 4241] <... chdir resumed>) = 0
[pid 4240] write(3, "1000", 4 <unfinished ...>
[pid 4239] close(5 <unfinished ...>
[pid 4238] close(15 <unfinished ...>
[pid 4237] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./122", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4241] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4240] <... write resumed>) = 4
[pid 4239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4237] close(25 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4241] <... prctl resumed>) = 0
[pid 4240] close(3 <unfinished ...>
[pid 4239] close(6 <unfinished ...>
[pid 4238] close(16 <unfinished ...>
[pid 4237] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] openat(AT_FDCWD, "./122", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4241] setpgid(0, 0 <unfinished ...>
[pid 4240] <... close resumed>) = 0
[pid 4239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4237] close(26 <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 4241] <... setpgid resumed>) = 0
[pid 4240] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4239] close(7 <unfinished ...>
[pid 4238] close(17 <unfinished ...>
[pid 4237] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] fstat(3, <unfinished ...>
[pid 4241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4240] <... symlink resumed>) = 0
[pid 4239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4237] close(27 <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4241] <... openat resumed>) = 3
[pid 4240] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4239] close(8 <unfinished ...>
[pid 4238] close(18 <unfinished ...>
[pid 4237] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 4241] write(3, "1000", 4 <unfinished ...>
[pid 4240] <... prctl resumed>) = 0
[pid 4239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4237] close(28 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4241] <... write resumed>) = 4
[pid 4240] close(3 <unfinished ...>
[pid 4239] close(9 <unfinished ...>
[pid 4238] close(19 <unfinished ...>
[pid 4237] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./122/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4241] close(3 <unfinished ...>
[pid 4240] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4237] close(29 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4241] <... close resumed>) = 0
[pid 4240] close(4 <unfinished ...>
[pid 4239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4237] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] lstat("./122/binderfs", <unfinished ...>
[pid 4241] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4240] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4239] close(10 <unfinished ...>
[pid 4238] close(20 <unfinished ...>
[pid 4237] exit_group(0 <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4241] <... symlink resumed>) = 0
[pid 4240] close(5 <unfinished ...>
[pid 4239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4237] <... exit_group resumed>) = ?
[pid 3486] unlink("./122/binderfs" <unfinished ...>
[pid 4241] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4240] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4239] close(11 <unfinished ...>
[pid 4238] close(21 <unfinished ...>
[pid 4237] +++ exited with 0 +++
[pid 3486] <... unlink resumed>) = 0
[pid 4241] <... prctl resumed>) = 0
[pid 4240] close(6 <unfinished ...>
[pid 4239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 4241] close(3 <unfinished ...>
[pid 4240] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4239] close(12 <unfinished ...>
[pid 4238] close(22 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=113, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4241] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4240] close(7 <unfinished ...>
[pid 4239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] close(3 <unfinished ...>
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4241] close(4 <unfinished ...>
[pid 4240] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4239] close(13 <unfinished ...>
[pid 4238] close(23 <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4241] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4240] close(8 <unfinished ...>
[pid 3486] rmdir("./122" <unfinished ...>
[pid 4241] close(5 <unfinished ...>
[pid 4240] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... rmdir resumed>) = 0
[pid 4241] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4240] close(9 <unfinished ...>
[pid 4239] close(14 <unfinished ...>
[pid 4238] close(24 <unfinished ...>
[pid 3486] mkdir("./123", 0777 <unfinished ...>
[pid 3483] umount2("./111", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4241] close(6 <unfinished ...>
[pid 4240] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4241] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4240] close(10 <unfinished ...>
[pid 4239] close(15 <unfinished ...>
[pid 4238] close(25 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./111", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4241] close(7 <unfinished ...>
[pid 4240] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... openat resumed>) = 3
[pid 4241] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4240] close(11 <unfinished ...>
[pid 4239] close(16 <unfinished ...>
[pid 4238] close(26 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 125
[pid 3483] fstat(3, <unfinished ...>
[pid 4241] close(8 <unfinished ...>
[pid 4240] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
./strace-static-x86_64: Process 4242 attached
[pid 4241] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4240] close(12 <unfinished ...>
[pid 4239] close(17 <unfinished ...>
[pid 4238] close(27 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4242] chdir("./123" <unfinished ...>
[pid 4241] close(9 <unfinished ...>
[pid 4240] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4242] <... chdir resumed>) = 0
[pid 4241] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4240] close(13 <unfinished ...>
[pid 4239] close(18 <unfinished ...>
[pid 4238] close(28 <unfinished ...>
[pid 3483] umount2("./111/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4242] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4241] close(10 <unfinished ...>
[pid 4240] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4242] <... prctl resumed>) = 0
[pid 4241] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4240] close(14 <unfinished ...>
[pid 4239] close(19 <unfinished ...>
[pid 4238] close(29 <unfinished ...>
[pid 3483] lstat("./111/binderfs", <unfinished ...>
[pid 4242] setpgid(0, 0 <unfinished ...>
[pid 4241] close(11 <unfinished ...>
[pid 4240] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4238] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4242] <... setpgid resumed>) = 0
[pid 4241] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4240] close(15 <unfinished ...>
[pid 4239] close(20 <unfinished ...>
[pid 4238] exit_group(0 <unfinished ...>
[pid 3483] unlink("./111/binderfs" <unfinished ...>
[pid 4242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4241] close(12 <unfinished ...>
[pid 4240] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4238] <... exit_group resumed>) = ?
[pid 3483] <... unlink resumed>) = 0
[pid 4242] <... openat resumed>) = 3
[pid 4241] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4240] close(16 <unfinished ...>
[pid 4239] close(21 <unfinished ...>
[pid 4238] +++ exited with 0 +++
[pid 3483] getdents64(3, <unfinished ...>
[pid 4242] write(3, "1000", 4 <unfinished ...>
[pid 4241] close(13 <unfinished ...>
[pid 4240] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4242] <... write resumed>) = 4
[pid 4241] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4240] close(17 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=123, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3483] close(3 <unfinished ...>
[pid 4242] close(3 <unfinished ...>
[pid 4241] close(14 <unfinished ...>
[pid 4240] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4239] close(22 <unfinished ...>
[pid 3487] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4242] <... close resumed>) = 0
[pid 4241] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4240] close(18 <unfinished ...>
[pid 4239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... restart_syscall resumed>) = 0
[pid 3483] rmdir("./111" <unfinished ...>
[pid 4242] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4241] close(15 <unfinished ...>
[pid 4240] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4239] close(23 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4242] <... symlink resumed>) = 0
[pid 4241] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4240] close(19 <unfinished ...>
[pid 4239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./112", 0777 <unfinished ...>
[pid 4242] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4241] close(16 <unfinished ...>
[pid 4240] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4239] close(24 <unfinished ...>
[pid 3487] umount2("./121", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4242] <... prctl resumed>) = 0
[pid 4241] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4240] close(20 <unfinished ...>
[pid 4239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4242] close(3 <unfinished ...>
[pid 4241] close(17 <unfinished ...>
[pid 4240] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4239] close(25 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./121", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4241] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4240] close(21 <unfinished ...>
[pid 4239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 114
[pid 4242] close(4 <unfinished ...>
[pid 4241] close(18 <unfinished ...>
[pid 4240] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4239] close(26 <unfinished ...>
[pid 3487] fstat(3, ./strace-static-x86_64: Process 4243 attached
<unfinished ...>
[pid 4242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4241] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4240] close(22 <unfinished ...>
[pid 4239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4243] chdir("./112" <unfinished ...>
[pid 4242] close(5 <unfinished ...>
[pid 4241] close(19 <unfinished ...>
[pid 4240] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4239] close(27 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 4243] <... chdir resumed>) = 0
[pid 4242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4241] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4240] close(23 <unfinished ...>
[pid 4239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4243] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4242] close(6 <unfinished ...>
[pid 4241] close(20 <unfinished ...>
[pid 4240] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4239] close(28 <unfinished ...>
[pid 3487] umount2("./121/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4243] <... prctl resumed>) = 0
[pid 4242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4241] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4240] close(24 <unfinished ...>
[pid 4239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4243] setpgid(0, 0 <unfinished ...>
[pid 4242] close(7 <unfinished ...>
[pid 4241] close(21 <unfinished ...>
[pid 4240] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4239] close(29 <unfinished ...>
[pid 3487] lstat("./121/binderfs", <unfinished ...>
[pid 4243] <... setpgid resumed>) = 0
[pid 4242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4241] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4240] close(25 <unfinished ...>
[pid 4239] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4242] close(8 <unfinished ...>
[pid 4241] close(22 <unfinished ...>
[pid 4240] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4239] exit_group(0 <unfinished ...>
[pid 3487] unlink("./121/binderfs" <unfinished ...>
[pid 4243] <... openat resumed>) = 3
[pid 4242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4241] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4240] close(26 <unfinished ...>
[pid 4239] <... exit_group resumed>) = ?
[pid 3487] <... unlink resumed>) = 0
[pid 4243] write(3, "1000", 4 <unfinished ...>
[pid 4242] close(9 <unfinished ...>
[pid 4241] close(23 <unfinished ...>
[pid 4240] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4239] +++ exited with 0 +++
[pid 3487] getdents64(3, <unfinished ...>
[pid 4243] <... write resumed>) = 4
[pid 4242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4241] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4240] close(27 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4243] close(3 <unfinished ...>
[pid 4242] close(10 <unfinished ...>
[pid 4241] close(24 <unfinished ...>
[pid 4240] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 4243] <... close resumed>) = 0
[pid 4242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4241] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4240] close(28 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 4243] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4242] close(11 <unfinished ...>
[pid 4241] close(25 <unfinished ...>
[pid 4240] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./121" <unfinished ...>
[pid 3484] umount2("./114", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4243] <... symlink resumed>) = 0
[pid 4242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4241] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4240] close(29 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4243] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4242] close(12 <unfinished ...>
[pid 4241] close(26 <unfinished ...>
[pid 4240] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./122", 0777 <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./114", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4243] <... prctl resumed>) = 0
[pid 4242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4241] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4240] exit_group(0 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3484] <... openat resumed>) = 3
[pid 4243] close(3 <unfinished ...>
[pid 4242] close(13 <unfinished ...>
[pid 4241] close(27 <unfinished ...>
[pid 4240] <... exit_group resumed>) = ?
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4243] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4241] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4240] +++ exited with 0 +++
[pid 4243] close(4 <unfinished ...>
[pid 4242] close(14 <unfinished ...>
[pid 4241] close(28 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 124
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=115, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
./strace-static-x86_64: Process 4244 attached
[pid 4243] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4241] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 4244] chdir("./122" <unfinished ...>
[pid 4243] close(5 <unfinished ...>
[pid 4242] close(15 <unfinished ...>
[pid 4241] close(29 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4244] <... chdir resumed>) = 0
[pid 4243] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4241] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] umount2("./114/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] umount2("./113", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4244] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4243] close(6 <unfinished ...>
[pid 4242] close(16 <unfinished ...>
[pid 4241] exit_group(0 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4244] <... prctl resumed>) = 0
[pid 4243] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4241] <... exit_group resumed>) = ?
[pid 3484] lstat("./114/binderfs", <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./113", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4244] setpgid(0, 0 <unfinished ...>
[pid 4243] close(7 <unfinished ...>
[pid 4242] close(17 <unfinished ...>
[pid 4241] +++ exited with 0 +++
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... openat resumed>) = 3
[pid 4244] <... setpgid resumed>) = 0
[pid 4243] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=119, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3484] unlink("./114/binderfs" <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4243] close(8 <unfinished ...>
[pid 4242] close(18 <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4244] <... openat resumed>) = 3
[pid 4243] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4244] write(3, "1000", 4 <unfinished ...>
[pid 4243] close(9 <unfinished ...>
[pid 4242] close(19 <unfinished ...>
[pid 3485] umount2("./117", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4244] <... write resumed>) = 4
[pid 4243] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] close(3 <unfinished ...>
[pid 3482] umount2("./113/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4244] close(3 <unfinished ...>
[pid 4243] close(10 <unfinished ...>
[pid 4242] close(20 <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./117", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4244] <... close resumed>) = 0
[pid 4243] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... openat resumed>) = 3
[pid 3484] rmdir("./114" <unfinished ...>
[pid 3482] lstat("./113/binderfs", <unfinished ...>
[pid 4244] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4243] close(11 <unfinished ...>
[pid 4242] close(21 <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4244] <... symlink resumed>) = 0
[pid 4243] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] mkdir("./115", 0777 <unfinished ...>
[pid 3482] unlink("./113/binderfs" <unfinished ...>
[pid 4244] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4243] close(12 <unfinished ...>
[pid 4242] close(22 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3482] <... unlink resumed>) = 0
[pid 4244] <... prctl resumed>) = 0
[pid 4243] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4244] close(3 <unfinished ...>
[pid 4243] close(13 <unfinished ...>
[pid 4242] close(23 <unfinished ...>
[pid 3485] umount2("./117/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4243] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 117
[pid 3482] close(3 <unfinished ...>
[pid 4244] close(4 <unfinished ...>
[pid 4243] close(14 <unfinished ...>
[pid 4242] close(24 <unfinished ...>
[pid 3485] lstat("./117/binderfs", <unfinished ...>
[pid 3482] <... close resumed>) = 0
./strace-static-x86_64: Process 4245 attached
[pid 4244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4243] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] rmdir("./113" <unfinished ...>
[pid 4245] chdir("./115" <unfinished ...>
[pid 4244] close(5 <unfinished ...>
[pid 4243] close(15 <unfinished ...>
[pid 4242] close(25 <unfinished ...>
[pid 3485] unlink("./117/binderfs" <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4245] <... chdir resumed>) = 0
[pid 4244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4243] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... unlink resumed>) = 0
[pid 3482] mkdir("./114", 0777 <unfinished ...>
[pid 4245] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4244] close(6 <unfinished ...>
[pid 4243] close(16 <unfinished ...>
[pid 4242] close(26 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4245] <... prctl resumed>) = 0
[pid 4244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4243] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4245] setpgid(0, 0 <unfinished ...>
[pid 4244] close(7 <unfinished ...>
[pid 4243] close(17 <unfinished ...>
[pid 4242] close(27 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 4245] <... setpgid resumed>) = 0
[pid 4244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4243] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... close resumed>) = 0
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 116
[pid 4245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4244] close(8 <unfinished ...>
[pid 4243] close(18 <unfinished ...>
[pid 4242] close(28 <unfinished ...>
[pid 3485] rmdir("./117" <unfinished ...>
[pid 4245] <... openat resumed>) = 3
[pid 4244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4243] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... rmdir resumed>) = 0
[pid 4245] write(3, "1000", 4 <unfinished ...>
[pid 4244] close(9 <unfinished ...>
[pid 4243] close(19 <unfinished ...>
[pid 4242] close(29 <unfinished ...>
[pid 3485] mkdir("./118", 0777./strace-static-x86_64: Process 4246 attached
<unfinished ...>
[pid 4245] <... write resumed>) = 4
[pid 4244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4243] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4242] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... mkdir resumed>) = 0
[pid 4245] close(3 <unfinished ...>
[pid 4244] close(10 <unfinished ...>
[pid 4243] close(20 <unfinished ...>
[pid 4242] exit_group(0 <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4246] chdir("./114" <unfinished ...>
[pid 4245] <... close resumed>) = 0
[pid 4244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4243] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4242] <... exit_group resumed>) = ?
[pid 4246] <... chdir resumed>) = 0
[pid 4245] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4244] close(11 <unfinished ...>
[pid 4243] close(21 <unfinished ...>
[pid 4242] +++ exited with 0 +++
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 120
[pid 4246] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4245] <... symlink resumed>) = 0
[pid 4244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4243] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=125, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 4247 attached
[pid 4246] <... prctl resumed>) = 0
[pid 4245] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4244] close(12 <unfinished ...>
[pid 4243] close(22 <unfinished ...>
[pid 4247] chdir("./118" <unfinished ...>
[pid 4246] setpgid(0, 0 <unfinished ...>
[pid 4245] <... prctl resumed>) = 0
[pid 4244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4243] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4247] <... chdir resumed>) = 0
[pid 4246] <... setpgid resumed>) = 0
[pid 4245] close(3 <unfinished ...>
[pid 4244] close(13 <unfinished ...>
[pid 4243] close(23 <unfinished ...>
[pid 4247] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4245] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4243] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4247] <... prctl resumed>) = 0
[pid 4246] <... openat resumed>) = 3
[pid 4245] close(4 <unfinished ...>
[pid 4244] close(14 <unfinished ...>
[pid 4243] close(24 <unfinished ...>
[pid 4247] setpgid(0, 0 <unfinished ...>
[pid 4246] write(3, "1000", 4 <unfinished ...>
[pid 4245] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4243] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4247] <... setpgid resumed>) = 0
[pid 4246] <... write resumed>) = 4
[pid 4245] close(5 <unfinished ...>
[pid 4244] close(15 <unfinished ...>
[pid 4243] close(25 <unfinished ...>
[pid 4247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4246] close(3 <unfinished ...>
[pid 4245] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4243] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./123", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4247] <... openat resumed>) = 3
[pid 4246] <... close resumed>) = 0
[pid 4245] close(6 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4247] write(3, "1000", 4 <unfinished ...>
[pid 4246] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4245] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4244] close(16 <unfinished ...>
[pid 4243] close(26 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./123", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4247] <... write resumed>) = 4
[pid 4246] <... symlink resumed>) = 0
[pid 4245] close(7 <unfinished ...>
[pid 4244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4243] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... openat resumed>) = 3
[pid 4247] close(3 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 4245] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4244] close(17 <unfinished ...>
[pid 4243] close(27 <unfinished ...>
[pid 4247] <... close resumed>) = 0
[pid 4246] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4245] close(8 <unfinished ...>
[pid 4247] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4246] <... prctl resumed>) = 0
[pid 4244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4243] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, 0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4245] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./123/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4247] <... symlink resumed>) = 0
[pid 4246] close(3 <unfinished ...>
[pid 4244] close(18 <unfinished ...>
[pid 4245] close(9 <unfinished ...>
[pid 4243] close(28 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] lstat("./123/binderfs", <unfinished ...>
[pid 4247] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4245] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4243] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4247] <... prctl resumed>) = 0
[pid 4246] close(4 <unfinished ...>
[pid 4245] close(10 <unfinished ...>
[pid 4244] close(19 <unfinished ...>
[pid 4243] close(29 <unfinished ...>
[pid 3486] unlink("./123/binderfs" <unfinished ...>
[pid 4247] close(3 <unfinished ...>
[pid 4246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4245] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4243] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... unlink resumed>) = 0
[pid 4247] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4246] close(5 <unfinished ...>
[pid 4245] close(11 <unfinished ...>
[pid 4244] close(20 <unfinished ...>
[pid 4243] exit_group(0 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 4247] close(4 <unfinished ...>
[pid 4246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4245] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4243] <... exit_group resumed>) = ?
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] close(3 <unfinished ...>
[pid 4247] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4246] close(6 <unfinished ...>
[pid 4245] close(12 <unfinished ...>
[pid 4244] close(21 <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 4247] close(5 <unfinished ...>
[pid 4246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4245] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4243] +++ exited with 0 +++
[pid 3486] rmdir("./123" <unfinished ...>
[pid 4247] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4246] close(7 <unfinished ...>
[pid 4245] close(13 <unfinished ...>
[pid 4244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... rmdir resumed>) = 0
[pid 3486] mkdir("./124", 0777 <unfinished ...>
[pid 4247] close(6 <unfinished ...>
[pid 4246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4245] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4244] close(22 <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4247] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4246] close(8 <unfinished ...>
[pid 4245] close(14 <unfinished ...>
[pid 4244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4247] close(7 <unfinished ...>
[pid 4246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4245] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4244] close(23 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 126
[pid 4247] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4246] close(9 <unfinished ...>
[pid 4245] close(15 <unfinished ...>
[pid 4244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4247] close(8 <unfinished ...>
[pid 4246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4245] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4244] close(24 <unfinished ...>
[pid 3483] umount2("./112", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4248 attached
<unfinished ...>
[pid 4247] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4246] close(10 <unfinished ...>
[pid 4245] close(16 <unfinished ...>
[pid 4244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4248] chdir("./124" <unfinished ...>
[pid 4247] close(9 <unfinished ...>
[pid 4246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4245] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4244] close(25 <unfinished ...>
[pid 4248] <... chdir resumed>) = 0
[pid 4247] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4246] close(11 <unfinished ...>
[pid 4245] close(17 <unfinished ...>
[pid 4244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] openat(AT_FDCWD, "./112", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4248] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4247] close(10 <unfinished ...>
[pid 4246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4245] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4248] <... prctl resumed>) = 0
[pid 4244] close(26 <unfinished ...>
[pid 4248] setpgid(0, 0 <unfinished ...>
[pid 4246] close(12 <unfinished ...>
[pid 4245] close(18 <unfinished ...>
[pid 4247] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... openat resumed>) = 3
[pid 4248] <... setpgid resumed>) = 0
[pid 4247] close(11 <unfinished ...>
[pid 4246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4245] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4244] close(27 <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4247] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4246] close(13 <unfinished ...>
[pid 4245] close(19 <unfinished ...>
[pid 4244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4248] <... openat resumed>) = 3
[pid 4247] close(12 <unfinished ...>
[pid 4246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4245] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4244] close(28 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4248] write(3, "1000", 4 <unfinished ...>
[pid 4247] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4246] close(14 <unfinished ...>
[pid 4245] close(20 <unfinished ...>
[pid 4244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4248] <... write resumed>) = 4
[pid 4247] close(13 <unfinished ...>
[pid 4246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4245] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4244] close(29 <unfinished ...>
[pid 3483] umount2("./112/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4248] close(3 <unfinished ...>
[pid 4247] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4246] close(15 <unfinished ...>
[pid 4245] close(21 <unfinished ...>
[pid 4244] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4248] <... close resumed>) = 0
[pid 4247] close(14 <unfinished ...>
[pid 4246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4245] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4244] exit_group(0 <unfinished ...>
[pid 3483] lstat("./112/binderfs", <unfinished ...>
[pid 4248] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4247] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4246] close(16 <unfinished ...>
[pid 4245] close(22 <unfinished ...>
[pid 4244] <... exit_group resumed>) = ?
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4248] <... symlink resumed>) = 0
[pid 4247] close(15 <unfinished ...>
[pid 4246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4245] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4244] +++ exited with 0 +++
[pid 3483] unlink("./112/binderfs" <unfinished ...>
[pid 4248] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4247] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4246] close(17 <unfinished ...>
[pid 4245] close(23 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4248] <... prctl resumed>) = 0
[pid 4247] close(16 <unfinished ...>
[pid 4246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4245] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=124, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3483] getdents64(3, <unfinished ...>
[pid 4248] close(3 <unfinished ...>
[pid 4247] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4246] close(18 <unfinished ...>
[pid 4245] close(24 <unfinished ...>
[pid 3487] umount2("./122", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4247] close(17 <unfinished ...>
[pid 4246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4245] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] close(3 <unfinished ...>
[pid 4248] close(4 <unfinished ...>
[pid 4247] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4246] close(19 <unfinished ...>
[pid 4245] close(25 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./122", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4247] close(18 <unfinished ...>
[pid 4246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4245] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 3483] rmdir("./112" <unfinished ...>
[pid 4248] close(5 <unfinished ...>
[pid 4247] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4246] close(20 <unfinished ...>
[pid 4245] close(26 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4247] close(19 <unfinished ...>
[pid 4246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4245] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] mkdir("./113", 0777 <unfinished ...>
[pid 4248] close(6 <unfinished ...>
[pid 4247] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4246] close(21 <unfinished ...>
[pid 4245] close(27 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4247] close(20 <unfinished ...>
[pid 4246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4245] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4248] close(7 <unfinished ...>
[pid 4247] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4246] close(22 <unfinished ...>
[pid 4245] close(28 <unfinished ...>
[pid 3487] umount2("./122/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4247] close(21 <unfinished ...>
[pid 4246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4245] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 115
[pid 4248] close(8 <unfinished ...>
[pid 4247] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4246] close(23 <unfinished ...>
[pid 4245] close(29 <unfinished ...>
[pid 3487] lstat("./122/binderfs", <unfinished ...>
[pid 4248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4247] close(22 <unfinished ...>
[pid 4246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4245] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
./strace-static-x86_64: Process 4249 attached
[pid 4248] close(9 <unfinished ...>
[pid 4247] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4246] close(24 <unfinished ...>
[pid 4245] exit_group(0 <unfinished ...>
[pid 3487] unlink("./122/binderfs" <unfinished ...>
[pid 4249] chdir("./113" <unfinished ...>
[pid 4248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4247] close(23 <unfinished ...>
[pid 4246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4245] <... exit_group resumed>) = ?
[pid 3487] <... unlink resumed>) = 0
[pid 4249] <... chdir resumed>) = 0
[pid 4248] close(10 <unfinished ...>
[pid 4247] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4246] close(25 <unfinished ...>
[pid 4245] +++ exited with 0 +++
[pid 3487] getdents64(3, <unfinished ...>
[pid 4249] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4247] close(24 <unfinished ...>
[pid 4246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4249] <... prctl resumed>) = 0
[pid 4248] close(11 <unfinished ...>
[pid 4247] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4246] close(26 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=117, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4249] setpgid(0, 0 <unfinished ...>
[pid 4248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4247] close(25 <unfinished ...>
[pid 4246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4249] <... setpgid resumed>) = 0
[pid 4248] close(12 <unfinished ...>
[pid 4247] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4246] close(27 <unfinished ...>
[pid 3487] rmdir("./122" <unfinished ...>
[pid 3484] <... restart_syscall resumed>) = 0
[pid 4249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4247] close(26 <unfinished ...>
[pid 4246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 4249] <... openat resumed>) = 3
[pid 4248] close(13 <unfinished ...>
[pid 4247] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4246] close(28 <unfinished ...>
[pid 3487] mkdir("./123", 0777 <unfinished ...>
[pid 4249] write(3, "1000", 4 <unfinished ...>
[pid 4248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4247] close(27 <unfinished ...>
[pid 4246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 3484] umount2("./115", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4249] <... write resumed>) = 4
[pid 4248] close(14 <unfinished ...>
[pid 4247] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4246] close(29 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4249] close(3 <unfinished ...>
[pid 4248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4247] close(28 <unfinished ...>
[pid 4246] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] openat(AT_FDCWD, "./115", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4249] <... close resumed>) = 0
[pid 4247] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4246] exit_group(0 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 125
[pid 3484] <... openat resumed>) = 3
[pid 4248] close(15 <unfinished ...>
[pid 4249] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4247] close(29 <unfinished ...>
[pid 4246] <... exit_group resumed>) = ?
[pid 3484] fstat(3, <unfinished ...>
[pid 4249] <... symlink resumed>) = 0
[pid 4248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4247] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4246] +++ exited with 0 +++
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
./strace-static-x86_64: Process 4250 attached
[pid 4249] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4248] close(16 <unfinished ...>
[pid 4247] exit_group(0 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4250] chdir("./123" <unfinished ...>
[pid 4249] <... prctl resumed>) = 0
[pid 4248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4247] <... exit_group resumed>) = ?
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=4} ---
[pid 4250] <... chdir resumed>) = 0
[pid 4249] close(3 <unfinished ...>
[pid 4248] close(17 <unfinished ...>
[pid 4247] +++ exited with 0 +++
[pid 3484] umount2("./115/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] umount2("./114", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4250] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4249] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4250] <... prctl resumed>) = 0
[pid 4249] close(4 <unfinished ...>
[pid 3484] lstat("./115/binderfs", <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./114", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4250] setpgid(0, 0 <unfinished ...>
[pid 4249] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4248] close(18 <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=120, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... openat resumed>) = 3
[pid 4250] <... setpgid resumed>) = 0
[pid 4249] close(5 <unfinished ...>
[pid 3485] umount2("./118", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] unlink("./115/binderfs" <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4249] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4248] close(19 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... unlink resumed>) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4250] <... openat resumed>) = 3
[pid 4249] close(6 <unfinished ...>
[pid 4248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] openat(AT_FDCWD, "./118", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4250] write(3, "1000", 4 <unfinished ...>
[pid 4249] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4248] close(20 <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4250] <... write resumed>) = 4
[pid 4249] close(7 <unfinished ...>
[pid 4248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 3482] umount2("./114/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4250] close(3 <unfinished ...>
[pid 4249] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... close resumed>) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4250] <... close resumed>) = 0
[pid 4249] close(8 <unfinished ...>
[pid 4248] close(21 <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] rmdir("./115" <unfinished ...>
[pid 3482] lstat("./114/binderfs", <unfinished ...>
[pid 4250] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4249] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4250] <... symlink resumed>) = 0
[pid 4249] close(9 <unfinished ...>
[pid 4248] close(22 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] mkdir("./116", 0777 <unfinished ...>
[pid 3482] unlink("./114/binderfs" <unfinished ...>
[pid 4250] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4249] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... mkdir resumed>) = 0
[pid 3482] <... unlink resumed>) = 0
[pid 4250] <... prctl resumed>) = 0
[pid 4249] close(10 <unfinished ...>
[pid 4248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./118/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4250] close(3 <unfinished ...>
[pid 4249] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4248] close(23 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4249] close(11 <unfinished ...>
[pid 4248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] lstat("./118/binderfs", <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 118
[pid 3482] close(3 <unfinished ...>
[pid 4250] close(4 <unfinished ...>
[pid 4249] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... close resumed>) = 0
[pid 4250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4249] close(12 <unfinished ...>
[pid 4248] close(24 <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] rmdir("./114" <unfinished ...>
[pid 4250] close(5 <unfinished ...>
[pid 4249] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] unlink("./118/binderfs" <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4249] close(13 <unfinished ...>
[pid 3482] mkdir("./115", 0777 <unfinished ...>
[pid 4250] close(6 <unfinished ...>
[pid 4249] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4248] close(25 <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3482] <... mkdir resumed>) = 0
./strace-static-x86_64: Process 4251 attached
[pid 4250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4249] close(14 <unfinished ...>
[pid 4248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, <unfinished ...>
[pid 4251] chdir("./116" <unfinished ...>
[pid 4250] close(7 <unfinished ...>
[pid 4249] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4248] close(26 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4251] <... chdir resumed>) = 0
[pid 4250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4249] close(15 <unfinished ...>
[pid 4248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] close(3 <unfinished ...>
[pid 4251] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4248] close(27 <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 4251] <... prctl resumed>) = 0
[pid 4250] close(8 <unfinished ...>
[pid 4249] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] rmdir("./118" <unfinished ...>
[pid 4251] setpgid(0, 0 <unfinished ...>
[pid 4250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4249] close(16 <unfinished ...>
[pid 4248] close(28 <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
./strace-static-x86_64: Process 4252 attached
[pid 4251] <... setpgid resumed>) = 0
[pid 4250] close(9 <unfinished ...>
[pid 4249] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] mkdir("./119", 0777 <unfinished ...>
[pid 4252] chdir("./115" <unfinished ...>
[pid 4251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4249] close(17 <unfinished ...>
[pid 4248] close(29 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 117
[pid 4252] <... chdir resumed>) = 0
[pid 4251] <... openat resumed>) = 3
[pid 4250] close(10 <unfinished ...>
[pid 4249] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4248] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4252] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4251] write(3, "1000", 4 <unfinished ...>
[pid 4250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4249] close(18 <unfinished ...>
[pid 4248] exit_group(0 <unfinished ...>
[pid 4252] <... prctl resumed>) = 0
[pid 4251] <... write resumed>) = 4
[pid 4250] close(11 <unfinished ...>
[pid 4249] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4248] <... exit_group resumed>) = ?
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 121
[pid 4252] setpgid(0, 0 <unfinished ...>
[pid 4251] close(3 <unfinished ...>
[pid 4250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4249] close(19 <unfinished ...>
[pid 4248] +++ exited with 0 +++
./strace-static-x86_64: Process 4253 attached
[pid 4252] <... setpgid resumed>) = 0
[pid 4251] <... close resumed>) = 0
[pid 4250] close(12 <unfinished ...>
[pid 4249] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=126, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4253] chdir("./119" <unfinished ...>
[pid 4252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4251] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4253] <... chdir resumed>) = 0
[pid 4252] <... openat resumed>) = 3
[pid 4251] <... symlink resumed>) = 0
[pid 4250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4249] close(20 <unfinished ...>
[pid 4253] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4252] write(3, "1000", 4 <unfinished ...>
[pid 4251] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3486] umount2("./124", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4253] <... prctl resumed>) = 0
[pid 4251] <... prctl resumed>) = 0
[pid 4250] close(13 <unfinished ...>
[pid 4249] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4253] setpgid(0, 0 <unfinished ...>
[pid 4252] <... write resumed>) = 4
[pid 4251] close(3 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./124", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4253] <... setpgid resumed>) = 0
[pid 4252] close(3 <unfinished ...>
[pid 4251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4249] close(21 <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 4253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4252] <... close resumed>) = 0
[pid 4251] close(4 <unfinished ...>
[pid 4250] close(14 <unfinished ...>
[pid 4249] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] fstat(3, <unfinished ...>
[pid 4253] <... openat resumed>) = 3
[pid 4252] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4249] close(22 <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4253] write(3, "1000", 4 <unfinished ...>
[pid 4251] close(5 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 4252] <... symlink resumed>) = 0
[pid 4253] <... write resumed>) = 4
[pid 4251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4250] close(15 <unfinished ...>
[pid 4249] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4252] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4253] close(3 <unfinished ...>
[pid 4252] <... prctl resumed>) = 0
[pid 4251] close(6 <unfinished ...>
[pid 4250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4249] close(23 <unfinished ...>
[pid 3486] umount2("./124/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4253] <... close resumed>) = 0
[pid 4252] close(3 <unfinished ...>
[pid 4251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4250] close(16 <unfinished ...>
[pid 4249] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4253] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4251] close(7 <unfinished ...>
[pid 4250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] lstat("./124/binderfs", <unfinished ...>
[pid 4253] <... symlink resumed>) = 0
[pid 4252] close(4 <unfinished ...>
[pid 4251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4250] close(17 <unfinished ...>
[pid 4249] close(24 <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4253] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4251] close(8 <unfinished ...>
[pid 4250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4249] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] unlink("./124/binderfs" <unfinished ...>
[pid 4253] <... prctl resumed>) = 0
[pid 4252] close(5 <unfinished ...>
[pid 4251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4250] close(18 <unfinished ...>
[pid 4249] close(25 <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 4253] close(3 <unfinished ...>
[pid 4252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4251] close(9 <unfinished ...>
[pid 4250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4249] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4253] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4252] close(6 <unfinished ...>
[pid 4251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4250] close(19 <unfinished ...>
[pid 4249] close(26 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 4253] close(4 <unfinished ...>
[pid 4252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4251] close(10 <unfinished ...>
[pid 4250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4249] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4253] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4252] close(7 <unfinished ...>
[pid 4251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4250] close(20 <unfinished ...>
[pid 4249] close(27 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4253] close(5 <unfinished ...>
[pid 4252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4251] close(11 <unfinished ...>
[pid 4250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4249] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] close(3 <unfinished ...>
[pid 4253] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4252] close(8 <unfinished ...>
[pid 4251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4250] close(21 <unfinished ...>
[pid 4249] close(28 <unfinished ...>
[pid 4253] close(6 <unfinished ...>
[pid 4252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4251] close(12 <unfinished ...>
[pid 4250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4249] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... close resumed>) = 0
[pid 4253] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4252] close(9 <unfinished ...>
[pid 4251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4250] close(22 <unfinished ...>
[pid 4249] close(29 <unfinished ...>
[pid 3486] rmdir("./124" <unfinished ...>
[pid 4253] close(7 <unfinished ...>
[pid 4252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4251] close(13 <unfinished ...>
[pid 4250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4249] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4253] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4252] close(10 <unfinished ...>
[pid 4251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4250] close(23 <unfinished ...>
[pid 4249] exit_group(0 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 4253] close(8 <unfinished ...>
[pid 4252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4251] close(14 <unfinished ...>
[pid 4250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4249] <... exit_group resumed>) = ?
[pid 3486] mkdir("./125", 0777 <unfinished ...>
[pid 4253] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4252] close(11 <unfinished ...>
[pid 4251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4250] close(24 <unfinished ...>
[pid 4249] +++ exited with 0 +++
[pid 4253] close(9 <unfinished ...>
[pid 4252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4251] close(15 <unfinished ...>
[pid 4250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 4253] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4252] close(12 <unfinished ...>
[pid 4251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4250] close(25 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=115, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4253] close(10 <unfinished ...>
[pid 4252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4251] close(16 <unfinished ...>
[pid 4250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4253] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4252] close(13 <unfinished ...>
[pid 4251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4250] close(26 <unfinished ...>
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4253] close(11 <unfinished ...>
[pid 4252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4251] close(17 <unfinished ...>
[pid 4250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4253] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4252] close(14 <unfinished ...>
[pid 4251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4250] close(27 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 127
[pid 4253] close(12 <unfinished ...>
[pid 4252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4251] close(18 <unfinished ...>
[pid 4250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./113", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4254 attached
<unfinished ...>
[pid 4253] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4252] close(15 <unfinished ...>
[pid 4250] close(28 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4254] chdir("./125" <unfinished ...>
[pid 4253] close(13 <unfinished ...>
[pid 4252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] openat(AT_FDCWD, "./113", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4254] <... chdir resumed>) = 0
[pid 4253] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4252] close(16 <unfinished ...>
[pid 4251] close(19 <unfinished ...>
[pid 4250] close(29 <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4254] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4253] close(14 <unfinished ...>
[pid 4252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4250] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] fstat(3, <unfinished ...>
[pid 4254] <... prctl resumed>) = 0
[pid 4253] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4252] close(17 <unfinished ...>
[pid 4251] close(20 <unfinished ...>
[pid 4250] exit_group(0 <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4254] setpgid(0, 0 <unfinished ...>
[pid 4253] close(15 <unfinished ...>
[pid 4252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4250] <... exit_group resumed>) = ?
[pid 3483] getdents64(3, <unfinished ...>
[pid 4254] <... setpgid resumed>) = 0
[pid 4253] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4252] close(18 <unfinished ...>
[pid 4251] close(21 <unfinished ...>
[pid 4250] +++ exited with 0 +++
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4253] close(16 <unfinished ...>
[pid 4252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=125, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3483] umount2("./113/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4254] <... openat resumed>) = 3
[pid 4253] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4252] close(19 <unfinished ...>
[pid 4251] close(22 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4254] write(3, "1000", 4 <unfinished ...>
[pid 4253] close(17 <unfinished ...>
[pid 4252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] lstat("./113/binderfs", <unfinished ...>
[pid 4254] <... write resumed>) = 4
[pid 4253] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4252] close(20 <unfinished ...>
[pid 4251] close(23 <unfinished ...>
[pid 3487] umount2("./123", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4254] close(3 <unfinished ...>
[pid 4253] close(18 <unfinished ...>
[pid 4252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] unlink("./113/binderfs" <unfinished ...>
[pid 4254] <... close resumed>) = 0
[pid 4253] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4252] close(21 <unfinished ...>
[pid 4251] close(24 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./123", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4254] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4253] close(19 <unfinished ...>
[pid 4252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 3483] getdents64(3, <unfinished ...>
[pid 4254] <... symlink resumed>) = 0
[pid 4253] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4252] close(22 <unfinished ...>
[pid 4251] close(25 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4254] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4253] close(20 <unfinished ...>
[pid 4252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] close(3 <unfinished ...>
[pid 4254] <... prctl resumed>) = 0
[pid 4253] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4252] close(23 <unfinished ...>
[pid 4251] close(26 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4254] close(3 <unfinished ...>
[pid 4253] close(21 <unfinished ...>
[pid 4252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] rmdir("./113" <unfinished ...>
[pid 4254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4253] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4252] close(24 <unfinished ...>
[pid 4251] close(27 <unfinished ...>
[pid 3487] umount2("./123/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4254] close(4 <unfinished ...>
[pid 4253] close(22 <unfinished ...>
[pid 4252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] mkdir("./114", 0777 <unfinished ...>
[pid 4254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4253] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4252] close(25 <unfinished ...>
[pid 4251] close(28 <unfinished ...>
[pid 3487] lstat("./123/binderfs", <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4254] close(5 <unfinished ...>
[pid 4253] close(23 <unfinished ...>
[pid 4252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4253] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4252] close(26 <unfinished ...>
[pid 4251] close(29 <unfinished ...>
[pid 3487] unlink("./123/binderfs" <unfinished ...>
[pid 4254] close(6 <unfinished ...>
[pid 4253] close(24 <unfinished ...>
[pid 4252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4251] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 116
[pid 4254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4253] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4252] close(27 <unfinished ...>
[pid 4251] exit_group(0 <unfinished ...>
[pid 3487] getdents64(3, ./strace-static-x86_64: Process 4255 attached
<unfinished ...>
[pid 4254] close(7 <unfinished ...>
[pid 4253] close(25 <unfinished ...>
[pid 4252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4251] <... exit_group resumed>) = ?
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4255] chdir("./114" <unfinished ...>
[pid 4254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4253] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4252] close(28 <unfinished ...>
[pid 4251] +++ exited with 0 +++
[pid 3487] close(3 <unfinished ...>
[pid 4255] <... chdir resumed>) = 0
[pid 4254] close(8 <unfinished ...>
[pid 4253] close(26 <unfinished ...>
[pid 4252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=118, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4255] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4253] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4252] close(29 <unfinished ...>
[pid 3487] rmdir("./123" <unfinished ...>
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4255] <... prctl resumed>) = 0
[pid 4254] close(9 <unfinished ...>
[pid 4253] close(27 <unfinished ...>
[pid 4252] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3484] <... restart_syscall resumed>) = 0
[pid 4255] setpgid(0, 0 <unfinished ...>
[pid 4254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4253] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4252] exit_group(0 <unfinished ...>
[pid 3487] mkdir("./124", 0777 <unfinished ...>
[pid 4255] <... setpgid resumed>) = 0
[pid 4254] close(10 <unfinished ...>
[pid 4253] close(28 <unfinished ...>
[pid 4252] <... exit_group resumed>) = ?
[pid 3487] <... mkdir resumed>) = 0
[pid 4255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4253] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4252] +++ exited with 0 +++
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] umount2("./116", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4255] <... openat resumed>) = 3
[pid 4254] close(11 <unfinished ...>
[pid 4253] close(29 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=117, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4255] write(3, "1000", 4 <unfinished ...>
[pid 4254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4253] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 126
[pid 3484] openat(AT_FDCWD, "./116", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4255] <... write resumed>) = 4
[pid 4254] close(12 <unfinished ...>
[pid 4253] exit_group(0 <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 3482] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 4256 attached
[pid 4255] close(3 <unfinished ...>
[pid 4254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4253] <... exit_group resumed>) = ?
[pid 3484] fstat(3, <unfinished ...>
[pid 4256] chdir("./124" <unfinished ...>
[pid 4255] <... close resumed>) = 0
[pid 4254] close(13 <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4256] <... chdir resumed>) = 0
[pid 4255] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4253] +++ exited with 0 +++
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] umount2("./115", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4256] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4255] <... symlink resumed>) = 0
[pid 4254] close(14 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4256] <... prctl resumed>) = 0
[pid 4255] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] umount2("./116/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./115", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4256] setpgid(0, 0 <unfinished ...>
[pid 4255] <... prctl resumed>) = 0
[pid 4254] close(15 <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=121, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... openat resumed>) = 3
[pid 4256] <... setpgid resumed>) = 0
[pid 4255] close(3 <unfinished ...>
[pid 4254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] lstat("./116/binderfs", <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 3485] umount2("./119", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4255] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4254] close(16 <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4256] <... openat resumed>) = 3
[pid 4255] close(4 <unfinished ...>
[pid 4254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] unlink("./116/binderfs" <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4256] write(3, "1000", 4 <unfinished ...>
[pid 4255] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4254] close(17 <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./119", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4256] <... write resumed>) = 4
[pid 4255] close(5 <unfinished ...>
[pid 4254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... openat resumed>) = 3
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] umount2("./115/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4256] close(3 <unfinished ...>
[pid 4255] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4254] close(18 <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4256] <... close resumed>) = 0
[pid 4255] close(6 <unfinished ...>
[pid 4254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] close(3 <unfinished ...>
[pid 3482] lstat("./115/binderfs", <unfinished ...>
[pid 4256] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4255] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4254] close(19 <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] <... close resumed>) = 0
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4256] <... symlink resumed>) = 0
[pid 4255] close(7 <unfinished ...>
[pid 4254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] rmdir("./116" <unfinished ...>
[pid 3482] unlink("./115/binderfs" <unfinished ...>
[pid 4256] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4255] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4254] close(20 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3482] <... unlink resumed>) = 0
[pid 4256] <... prctl resumed>) = 0
[pid 4255] close(8 <unfinished ...>
[pid 4254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] mkdir("./117", 0777 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4256] close(3 <unfinished ...>
[pid 4255] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4254] close(21 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4255] close(9 <unfinished ...>
[pid 4254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./119/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4256] close(4 <unfinished ...>
[pid 4255] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4254] close(22 <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4255] close(10 <unfinished ...>
[pid 4254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 119
[pid 3482] rmdir("./115" <unfinished ...>
[pid 4256] close(5 <unfinished ...>
[pid 4255] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4254] close(23 <unfinished ...>
[pid 3485] lstat("./119/binderfs", <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4255] close(11 <unfinished ...>
[pid 4254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] mkdir("./116", 0777./strace-static-x86_64: Process 4257 attached
<unfinished ...>
[pid 4256] close(6 <unfinished ...>
[pid 4255] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4254] close(24 <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... mkdir resumed>) = 0
[pid 4257] chdir("./117" <unfinished ...>
[pid 4256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4255] close(12 <unfinished ...>
[pid 4254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] unlink("./119/binderfs" <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4257] <... chdir resumed>) = 0
[pid 4256] close(7 <unfinished ...>
[pid 4255] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4254] close(25 <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
./strace-static-x86_64: Process 4258 attached
[pid 4257] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4255] close(13 <unfinished ...>
[pid 4254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4258] chdir("./116" <unfinished ...>
[pid 4257] <... prctl resumed>) = 0
[pid 4256] close(8 <unfinished ...>
[pid 4255] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4254] close(26 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 118
[pid 4258] <... chdir resumed>) = 0
[pid 4257] setpgid(0, 0 <unfinished ...>
[pid 4256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4255] close(14 <unfinished ...>
[pid 4254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4258] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4257] <... setpgid resumed>) = 0
[pid 4256] close(9 <unfinished ...>
[pid 4255] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4254] close(27 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4258] <... prctl resumed>) = 0
[pid 4257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4255] close(15 <unfinished ...>
[pid 4254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] close(3 <unfinished ...>
[pid 4258] setpgid(0, 0 <unfinished ...>
[pid 4257] <... openat resumed>) = 3
[pid 4256] close(10 <unfinished ...>
[pid 4255] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4254] close(28 <unfinished ...>
[pid 4258] <... setpgid resumed>) = 0
[pid 4257] write(3, "1000", 4 <unfinished ...>
[pid 4256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4255] close(16 <unfinished ...>
[pid 4254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... close resumed>) = 0
[pid 4258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4257] <... write resumed>) = 4
[pid 4256] close(11 <unfinished ...>
[pid 4255] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4254] close(29 <unfinished ...>
[pid 3485] rmdir("./119" <unfinished ...>
[pid 4258] <... openat resumed>) = 3
[pid 4257] close(3 <unfinished ...>
[pid 4256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4255] close(17 <unfinished ...>
[pid 4254] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4258] write(3, "1000", 4 <unfinished ...>
[pid 4257] <... close resumed>) = 0
[pid 4256] close(12 <unfinished ...>
[pid 4255] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4254] exit_group(0 <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 4258] <... write resumed>) = 4
[pid 4257] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4255] close(18 <unfinished ...>
[pid 4254] <... exit_group resumed>) = ?
[pid 3485] mkdir("./120", 0777 <unfinished ...>
[pid 4258] close(3 <unfinished ...>
[pid 4257] <... symlink resumed>) = 0
[pid 4256] close(13 <unfinished ...>
[pid 4255] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4254] +++ exited with 0 +++
[pid 4258] <... close resumed>) = 0
[pid 4257] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4255] close(19 <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=127, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4258] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4257] <... prctl resumed>) = 0
[pid 4256] close(14 <unfinished ...>
[pid 4255] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... mkdir resumed>) = 0
[pid 4258] <... symlink resumed>) = 0
[pid 4257] close(3 <unfinished ...>
[pid 4256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4255] close(20 <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4258] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4257] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4256] close(15 <unfinished ...>
[pid 4255] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4258] <... prctl resumed>) = 0
[pid 4257] close(4 <unfinished ...>
[pid 4256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4255] close(21 <unfinished ...>
[pid 3486] umount2("./125", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4258] close(3 <unfinished ...>
[pid 4257] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4256] close(16 <unfinished ...>
[pid 4255] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4257] close(5 <unfinished ...>
[pid 4256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4255] close(22 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./125", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 122
./strace-static-x86_64: Process 4259 attached
[pid 4258] close(4 <unfinished ...>
[pid 4257] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4256] close(17 <unfinished ...>
[pid 4255] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4259] chdir("./120" <unfinished ...>
[pid 4258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4257] close(6 <unfinished ...>
[pid 4256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4255] close(23 <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 4259] <... chdir resumed>) = 0
[pid 4258] close(5 <unfinished ...>
[pid 4257] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4256] close(18 <unfinished ...>
[pid 4255] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4259] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4257] close(7 <unfinished ...>
[pid 4256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4255] close(24 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 4259] <... prctl resumed>) = 0
[pid 4258] close(6 <unfinished ...>
[pid 4257] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4256] close(19 <unfinished ...>
[pid 4255] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4259] setpgid(0, 0 <unfinished ...>
[pid 4258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4257] close(8 <unfinished ...>
[pid 4256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4255] close(25 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 4259] <... setpgid resumed>) = 0
[pid 4258] close(7 <unfinished ...>
[pid 4257] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4256] close(20 <unfinished ...>
[pid 4255] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4257] close(9 <unfinished ...>
[pid 4256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4255] close(26 <unfinished ...>
[pid 4259] <... openat resumed>) = 3
[pid 4258] close(8 <unfinished ...>
[pid 4257] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4256] close(21 <unfinished ...>
[pid 4255] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./125/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4259] write(3, "1000", 4 <unfinished ...>
[pid 4258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4257] close(10 <unfinished ...>
[pid 4256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4255] close(27 <unfinished ...>
[pid 4259] <... write resumed>) = 4
[pid 4258] close(9 <unfinished ...>
[pid 4257] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4256] close(22 <unfinished ...>
[pid 4255] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4259] close(3 <unfinished ...>
[pid 4258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4257] close(11 <unfinished ...>
[pid 4256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4255] close(28 <unfinished ...>
[pid 4259] <... close resumed>) = 0
[pid 4258] close(10 <unfinished ...>
[pid 4257] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4256] close(23 <unfinished ...>
[pid 4255] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] lstat("./125/binderfs", <unfinished ...>
[pid 4259] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4257] close(12 <unfinished ...>
[pid 4256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4255] close(29 <unfinished ...>
[pid 4259] <... symlink resumed>) = 0
[pid 4258] close(11 <unfinished ...>
[pid 4257] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4256] close(24 <unfinished ...>
[pid 4255] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4259] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4257] close(13 <unfinished ...>
[pid 4256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4255] exit_group(0 <unfinished ...>
[pid 4259] <... prctl resumed>) = 0
[pid 4258] close(12 <unfinished ...>
[pid 4257] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4256] close(25 <unfinished ...>
[pid 4255] <... exit_group resumed>) = ?
[pid 3486] unlink("./125/binderfs" <unfinished ...>
[pid 4259] close(3 <unfinished ...>
[pid 4258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4257] close(14 <unfinished ...>
[pid 4256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4255] +++ exited with 0 +++
[pid 4259] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4258] close(13 <unfinished ...>
[pid 4257] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4256] close(26 <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4259] close(4 <unfinished ...>
[pid 4258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4257] close(15 <unfinished ...>
[pid 4256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4259] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4258] close(14 <unfinished ...>
[pid 4257] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4256] close(27 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 4259] close(5 <unfinished ...>
[pid 4258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4257] close(16 <unfinished ...>
[pid 4256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4259] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4258] close(15 <unfinished ...>
[pid 4257] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4256] close(28 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4259] close(6 <unfinished ...>
[pid 4258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4257] close(17 <unfinished ...>
[pid 4256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] close(3 <unfinished ...>
[pid 4259] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4258] close(16 <unfinished ...>
[pid 4257] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4256] close(29 <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3483] umount2("./114", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4259] close(7 <unfinished ...>
[pid 4258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4257] close(18 <unfinished ...>
[pid 4256] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4259] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4258] close(17 <unfinished ...>
[pid 4257] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4256] exit_group(0 <unfinished ...>
[pid 3486] rmdir("./125" <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./114", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4259] close(8 <unfinished ...>
[pid 4258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4257] close(19 <unfinished ...>
[pid 4256] <... exit_group resumed>) = ?
[pid 3486] <... rmdir resumed>) = 0
[pid 3483] <... openat resumed>) = 3
[pid 4259] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4258] close(18 <unfinished ...>
[pid 4257] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4256] +++ exited with 0 +++
[pid 3486] mkdir("./126", 0777 <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4259] close(9 <unfinished ...>
[pid 4258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4257] close(20 <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4259] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4258] close(19 <unfinished ...>
[pid 4257] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=126, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3486] <... mkdir resumed>) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 4259] close(10 <unfinished ...>
[pid 4258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4257] close(21 <unfinished ...>
[pid 3487] umount2("./124", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4259] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4258] close(20 <unfinished ...>
[pid 4257] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] umount2("./114/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4259] close(11 <unfinished ...>
[pid 4258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4257] close(22 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./124", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4259] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4258] close(21 <unfinished ...>
[pid 4257] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 3483] lstat("./114/binderfs", <unfinished ...>
[pid 4259] close(12 <unfinished ...>
[pid 4258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4257] close(23 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 128
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4259] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4258] close(22 <unfinished ...>
[pid 4257] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] unlink("./114/binderfs"./strace-static-x86_64: Process 4260 attached
<unfinished ...>
[pid 4259] close(13 <unfinished ...>
[pid 4258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4257] close(24 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4260] chdir("./126" <unfinished ...>
[pid 4259] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4258] close(23 <unfinished ...>
[pid 4257] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] getdents64(3, <unfinished ...>
[pid 4260] <... chdir resumed>) = 0
[pid 4259] close(14 <unfinished ...>
[pid 4258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4257] close(25 <unfinished ...>
[pid 3487] umount2("./124/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4260] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4259] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4258] close(24 <unfinished ...>
[pid 4257] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] close(3 <unfinished ...>
[pid 4260] <... prctl resumed>) = 0
[pid 4259] close(15 <unfinished ...>
[pid 4258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4257] close(26 <unfinished ...>
[pid 3487] lstat("./124/binderfs", <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4260] setpgid(0, 0 <unfinished ...>
[pid 4259] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4258] close(25 <unfinished ...>
[pid 4257] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] rmdir("./114" <unfinished ...>
[pid 4260] <... setpgid resumed>) = 0
[pid 4259] close(16 <unfinished ...>
[pid 4258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4257] close(27 <unfinished ...>
[pid 3487] unlink("./124/binderfs" <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4259] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4258] close(26 <unfinished ...>
[pid 4257] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3483] mkdir("./115", 0777 <unfinished ...>
[pid 4260] <... openat resumed>) = 3
[pid 4259] close(17 <unfinished ...>
[pid 4258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4257] close(28 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4260] write(3, "1000", 4 <unfinished ...>
[pid 4259] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4258] close(27 <unfinished ...>
[pid 4257] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4260] <... write resumed>) = 4
[pid 4259] close(18 <unfinished ...>
[pid 4258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4257] close(29 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 4260] close(3 <unfinished ...>
[pid 4259] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4258] close(28 <unfinished ...>
[pid 4257] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 117
./strace-static-x86_64: Process 4261 attached
[pid 4260] <... close resumed>) = 0
[pid 4259] close(19 <unfinished ...>
[pid 4258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4257] exit_group(0 <unfinished ...>
[pid 3487] rmdir("./124" <unfinished ...>
[pid 4261] chdir("./115" <unfinished ...>
[pid 4260] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4259] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4258] close(29 <unfinished ...>
[pid 4257] <... exit_group resumed>) = ?
[pid 3487] <... rmdir resumed>) = 0
[pid 4261] <... chdir resumed>) = 0
[pid 4260] <... symlink resumed>) = 0
[pid 4259] close(20 <unfinished ...>
[pid 4258] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4257] +++ exited with 0 +++
[pid 3487] mkdir("./125", 0777 <unfinished ...>
[pid 4261] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4260] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4259] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4258] exit_group(0 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=119, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4261] <... prctl resumed>) = 0
[pid 4260] <... prctl resumed>) = 0
[pid 4259] close(21 <unfinished ...>
[pid 4258] <... exit_group resumed>) = ?
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4261] setpgid(0, 0 <unfinished ...>
[pid 4260] close(3 <unfinished ...>
[pid 4259] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4258] +++ exited with 0 +++
[pid 3484] <... restart_syscall resumed>) = 0
[pid 4261] <... setpgid resumed>) = 0
[pid 4260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4259] close(22 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 127
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=118, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4260] close(4 <unfinished ...>
[pid 4259] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4261] <... openat resumed>) = 3
[pid 4260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4259] close(23 <unfinished ...>
[pid 3484] umount2("./117", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4262 attached
<unfinished ...>
[pid 4261] write(3, "1000", 4 <unfinished ...>
[pid 4260] close(5 <unfinished ...>
[pid 4259] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4261] <... write resumed>) = 4
[pid 4260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4259] close(24 <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./117", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4262] chdir("./125" <unfinished ...>
[pid 4261] close(3 <unfinished ...>
[pid 4260] close(6 <unfinished ...>
[pid 4259] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... openat resumed>) = 3
[pid 4262] <... chdir resumed>) = 0
[pid 4261] <... close resumed>) = 0
[pid 4260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4259] close(25 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 3482] umount2("./116", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4262] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4261] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4260] close(7 <unfinished ...>
[pid 4259] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4262] <... prctl resumed>) = 0
[pid 4261] <... symlink resumed>) = 0
[pid 4260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4259] close(26 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./116", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4262] setpgid(0, 0 <unfinished ...>
[pid 4261] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4260] close(8 <unfinished ...>
[pid 4259] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... openat resumed>) = 3
[pid 4262] <... setpgid resumed>) = 0
[pid 4261] <... prctl resumed>) = 0
[pid 4260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4259] close(27 <unfinished ...>
[pid 3484] umount2("./117/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4261] close(3 <unfinished ...>
[pid 4260] close(9 <unfinished ...>
[pid 4259] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4261] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4262] <... openat resumed>) = 3
[pid 4260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4259] close(28 <unfinished ...>
[pid 3484] lstat("./117/binderfs", <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4262] write(3, "1000", 4 <unfinished ...>
[pid 4261] close(4 <unfinished ...>
[pid 4260] close(10 <unfinished ...>
[pid 4259] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4262] <... write resumed>) = 4
[pid 4261] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4259] close(29 <unfinished ...>
[pid 3484] unlink("./117/binderfs" <unfinished ...>
[pid 3482] umount2("./116/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4262] close(3 <unfinished ...>
[pid 4261] close(5 <unfinished ...>
[pid 4260] close(11 <unfinished ...>
[pid 4259] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... unlink resumed>) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4262] <... close resumed>) = 0
[pid 4261] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4259] exit_group(0 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] lstat("./116/binderfs", <unfinished ...>
[pid 4262] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4261] close(6 <unfinished ...>
[pid 4260] close(12 <unfinished ...>
[pid 4259] <... exit_group resumed>) = ?
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4262] <... symlink resumed>) = 0
[pid 4261] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4259] +++ exited with 0 +++
[pid 3484] close(3 <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=122, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3482] unlink("./116/binderfs" <unfinished ...>
[pid 4262] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4261] close(7 <unfinished ...>
[pid 4260] close(13 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3482] <... unlink resumed>) = 0
[pid 4262] <... prctl resumed>) = 0
[pid 4261] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] rmdir("./117" <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4262] close(3 <unfinished ...>
[pid 4261] close(8 <unfinished ...>
[pid 4260] close(14 <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4261] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./118", 0777 <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4262] close(4 <unfinished ...>
[pid 4261] close(9 <unfinished ...>
[pid 4260] close(15 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3482] <... close resumed>) = 0
[pid 4262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4261] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./120", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] rmdir("./116" <unfinished ...>
[pid 4262] close(5 <unfinished ...>
[pid 4261] close(10 <unfinished ...>
[pid 4260] close(16 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... rmdir resumed>) = 0
[pid 4262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4261] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] openat(AT_FDCWD, "./120", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 120
[pid 3482] mkdir("./117", 0777./strace-static-x86_64: Process 4263 attached
<unfinished ...>
[pid 4261] close(11 <unfinished ...>
[pid 4260] close(17 <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4263] chdir("./118" <unfinished ...>
[pid 4262] close(6 <unfinished ...>
[pid 4261] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... openat resumed>) = 3
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4263] <... chdir resumed>) = 0
[pid 4262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4261] close(12 <unfinished ...>
[pid 4260] close(18 <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 4263] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4262] close(7 <unfinished ...>
[pid 4261] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 119
[pid 4263] <... prctl resumed>) = 0
[pid 4262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4261] close(13 <unfinished ...>
[pid 4260] close(19 <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4263] setpgid(0, 0 <unfinished ...>
[pid 4262] close(8 <unfinished ...>
[pid 4261] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, ./strace-static-x86_64: Process 4264 attached
<unfinished ...>
[pid 4263] <... setpgid resumed>) = 0
[pid 4262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4261] close(14 <unfinished ...>
[pid 4260] close(20 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4264] chdir("./117" <unfinished ...>
[pid 4263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4262] close(9 <unfinished ...>
[pid 4261] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./120/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4264] <... chdir resumed>) = 0
[pid 4263] <... openat resumed>) = 3
[pid 4262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4261] close(15 <unfinished ...>
[pid 4260] close(21 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4264] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4263] write(3, "1000", 4 <unfinished ...>
[pid 4262] close(10 <unfinished ...>
[pid 4261] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4264] <... prctl resumed>) = 0
[pid 4263] <... write resumed>) = 4
[pid 4262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4261] close(16 <unfinished ...>
[pid 4260] close(22 <unfinished ...>
[pid 3485] lstat("./120/binderfs", <unfinished ...>
[pid 4264] setpgid(0, 0 <unfinished ...>
[pid 4263] close(3 <unfinished ...>
[pid 4262] close(11 <unfinished ...>
[pid 4261] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4264] <... setpgid resumed>) = 0
[pid 4263] <... close resumed>) = 0
[pid 4262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4261] close(17 <unfinished ...>
[pid 4260] close(23 <unfinished ...>
[pid 3485] unlink("./120/binderfs" <unfinished ...>
[pid 4264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4263] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4262] close(12 <unfinished ...>
[pid 4261] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4264] <... openat resumed>) = 3
[pid 4263] <... symlink resumed>) = 0
[pid 4262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4261] close(18 <unfinished ...>
[pid 4260] close(24 <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 4264] write(3, "1000", 4 <unfinished ...>
[pid 4263] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4262] close(13 <unfinished ...>
[pid 4261] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, <unfinished ...>
[pid 4264] <... write resumed>) = 4
[pid 4263] <... prctl resumed>) = 0
[pid 4262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4261] close(19 <unfinished ...>
[pid 4260] close(25 <unfinished ...>
[pid 4264] close(3 <unfinished ...>
[pid 4263] close(3 <unfinished ...>
[pid 4262] close(14 <unfinished ...>
[pid 4261] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4264] <... close resumed>) = 0
[pid 4263] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4261] close(20 <unfinished ...>
[pid 4260] close(26 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 4264] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4263] close(4 <unfinished ...>
[pid 4262] close(15 <unfinished ...>
[pid 4261] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4263] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4261] close(21 <unfinished ...>
[pid 4260] close(27 <unfinished ...>
[pid 4264] <... symlink resumed>) = 0
[pid 4263] close(5 <unfinished ...>
[pid 4262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4261] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... close resumed>) = 0
[pid 4264] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4263] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4262] close(16 <unfinished ...>
[pid 4261] close(22 <unfinished ...>
[pid 4260] close(28 <unfinished ...>
[pid 3485] rmdir("./120" <unfinished ...>
[pid 4264] <... prctl resumed>) = 0
[pid 4263] close(6 <unfinished ...>
[pid 4262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4261] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... rmdir resumed>) = 0
[pid 4264] close(3 <unfinished ...>
[pid 4263] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4262] close(17 <unfinished ...>
[pid 4261] close(23 <unfinished ...>
[pid 4260] close(29 <unfinished ...>
[pid 3485] mkdir("./121", 0777 <unfinished ...>
[pid 4264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4263] close(7 <unfinished ...>
[pid 4262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4261] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4260] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4264] close(4 <unfinished ...>
[pid 4263] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4262] close(18 <unfinished ...>
[pid 4261] close(24 <unfinished ...>
[pid 4260] exit_group(0 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 4264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4263] close(8 <unfinished ...>
[pid 4262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4261] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4260] <... exit_group resumed>) = ?
[pid 4264] close(5 <unfinished ...>
[pid 4263] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4262] close(19 <unfinished ...>
[pid 4261] close(25 <unfinished ...>
[pid 4260] +++ exited with 0 +++
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4263] close(9 <unfinished ...>
[pid 4262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4261] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4264] close(6 <unfinished ...>
[pid 4263] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4262] close(20 <unfinished ...>
[pid 4261] close(26 <unfinished ...>
[pid 4264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4263] close(10 <unfinished ...>
[pid 4262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4261] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4264] close(7 <unfinished ...>
[pid 4263] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4262] close(21 <unfinished ...>
[pid 4261] close(27 <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=128, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 123
[pid 4264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4263] close(11 <unfinished ...>
[pid 4262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4261] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4265 attached
[pid 4264] close(8 <unfinished ...>
[pid 4263] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4262] close(22 <unfinished ...>
[pid 4261] close(28 <unfinished ...>
[pid 4265] chdir("./121" <unfinished ...>
[pid 4263] close(12 <unfinished ...>
[pid 4261] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4265] <... chdir resumed>) = 0
[pid 4264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4263] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4261] close(29 <unfinished ...>
[pid 4265] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4264] close(9 <unfinished ...>
[pid 4263] close(13 <unfinished ...>
[pid 4262] close(23 <unfinished ...>
[pid 4261] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4265] <... prctl resumed>) = 0
[pid 4264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4263] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4261] exit_group(0 <unfinished ...>
[pid 3486] umount2("./126", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4265] setpgid(0, 0 <unfinished ...>
[pid 4264] close(10 <unfinished ...>
[pid 4263] close(14 <unfinished ...>
[pid 4262] close(24 <unfinished ...>
[pid 4261] <... exit_group resumed>) = ?
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4265] <... setpgid resumed>) = 0
[pid 4264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4263] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4261] +++ exited with 0 +++
[pid 3486] openat(AT_FDCWD, "./126", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4264] close(11 <unfinished ...>
[pid 4263] close(15 <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=117, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4262] close(25 <unfinished ...>
[pid 4265] <... openat resumed>) = 3
[pid 4264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4263] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... openat resumed>) = 3
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4265] write(3, "1000", 4 <unfinished ...>
[pid 4264] close(12 <unfinished ...>
[pid 4263] close(16 <unfinished ...>
[pid 4262] close(26 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4265] <... write resumed>) = 4
[pid 4264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4263] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4265] close(3 <unfinished ...>
[pid 4264] close(13 <unfinished ...>
[pid 4263] close(17 <unfinished ...>
[pid 4262] close(27 <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4265] <... close resumed>) = 0
[pid 4264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4263] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3483] umount2("./115", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4265] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4264] close(14 <unfinished ...>
[pid 4263] close(18 <unfinished ...>
[pid 4262] close(28 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4265] <... symlink resumed>) = 0
[pid 4264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4263] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] openat(AT_FDCWD, "./115", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4265] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4264] close(15 <unfinished ...>
[pid 4263] close(19 <unfinished ...>
[pid 4262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./126/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4265] <... prctl resumed>) = 0
[pid 4264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4263] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4262] close(29 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] fstat(3, <unfinished ...>
[pid 4265] close(3 <unfinished ...>
[pid 4263] close(20 <unfinished ...>
[pid 4262] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4264] close(16 <unfinished ...>
[pid 3486] lstat("./126/binderfs", <unfinished ...>
[pid 4265] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4263] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4262] exit_group(0 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4265] close(4 <unfinished ...>
[pid 4264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4263] close(21 <unfinished ...>
[pid 4262] <... exit_group resumed>) = ?
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4265] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4264] close(17 <unfinished ...>
[pid 4263] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4262] +++ exited with 0 +++
[pid 3483] umount2("./115/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4265] close(5 <unfinished ...>
[pid 4263] close(22 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=127, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] unlink("./126/binderfs" <unfinished ...>
[pid 4265] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4263] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] lstat("./115/binderfs", <unfinished ...>
[pid 4265] close(6 <unfinished ...>
[pid 4264] close(18 <unfinished ...>
[pid 4263] close(23 <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4265] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4263] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./125", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3483] unlink("./115/binderfs" <unfinished ...>
[pid 4265] close(7 <unfinished ...>
[pid 4264] close(19 <unfinished ...>
[pid 4263] close(24 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... unlink resumed>) = 0
[pid 4265] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4263] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./125", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4265] close(8 <unfinished ...>
[pid 4264] close(20 <unfinished ...>
[pid 4263] close(25 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4265] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4263] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4265] close(9 <unfinished ...>
[pid 4264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4263] close(26 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] <... close resumed>) = 0
[pid 3483] <... close resumed>) = 0
[pid 4265] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4264] close(21 <unfinished ...>
[pid 4263] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3483] rmdir("./115" <unfinished ...>
[pid 3486] rmdir("./126" <unfinished ...>
[pid 4265] close(10 <unfinished ...>
[pid 4264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4263] close(27 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] <... rmdir resumed>) = 0
[pid 4265] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4264] close(22 <unfinished ...>
[pid 4263] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./125/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3483] mkdir("./116", 0777 <unfinished ...>
[pid 4265] close(11 <unfinished ...>
[pid 4264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4263] close(28 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] mkdir("./127", 0777 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4265] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4264] close(23 <unfinished ...>
[pid 4263] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./125/binderfs", <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4265] close(12 <unfinished ...>
[pid 4264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4263] close(29 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... mkdir resumed>) = 0
./strace-static-x86_64: Process 4266 attached
[pid 4265] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4264] close(24 <unfinished ...>
[pid 4263] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./125/binderfs" <unfinished ...>
[pid 4266] chdir("./116" <unfinished ...>
[pid 4265] close(13 <unfinished ...>
[pid 4263] exit_group(0 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 118
[pid 4266] <... chdir resumed>) = 0
[pid 4265] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4263] <... exit_group resumed>) = ?
[pid 3487] getdents64(3, <unfinished ...>
[pid 4266] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4265] close(14 <unfinished ...>
[pid 4264] close(25 <unfinished ...>
[pid 4263] +++ exited with 0 +++
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4266] <... prctl resumed>) = 0
[pid 4265] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 4266] setpgid(0, 0 <unfinished ...>
[pid 4265] close(15 <unfinished ...>
[pid 4264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 129
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=120, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 4267 attached
[pid 4266] <... setpgid resumed>) = 0
[pid 4265] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4264] close(26 <unfinished ...>
[pid 3487] rmdir("./125" <unfinished ...>
[pid 3484] umount2("./118", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4267] chdir("./127" <unfinished ...>
[pid 4266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4265] close(16 <unfinished ...>
[pid 4264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4267] <... chdir resumed>) = 0
[pid 4266] <... openat resumed>) = 3
[pid 4265] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4264] close(27 <unfinished ...>
[pid 3487] mkdir("./126", 0777 <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./118", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4267] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4266] write(3, "1000", 4 <unfinished ...>
[pid 4265] close(17 <unfinished ...>
[pid 4264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 3484] <... openat resumed>) = 3
[pid 4267] <... prctl resumed>) = 0
[pid 4266] <... write resumed>) = 4
[pid 4265] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4264] close(28 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4267] setpgid(0, 0 <unfinished ...>
[pid 4266] close(3 <unfinished ...>
[pid 4265] close(18 <unfinished ...>
[pid 4264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4267] <... setpgid resumed>) = 0
[pid 4266] <... close resumed>) = 0
[pid 4265] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4264] close(29 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 128
[pid 3484] getdents64(3, <unfinished ...>
[pid 4267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4266] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4265] close(19 <unfinished ...>
[pid 4264] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
./strace-static-x86_64: Process 4268 attached
[pid 4267] <... openat resumed>) = 3
[pid 4266] <... symlink resumed>) = 0
[pid 4265] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4264] exit_group(0 <unfinished ...>
[pid 3484] umount2("./118/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4268] chdir("./126" <unfinished ...>
[pid 4267] write(3, "1000", 4 <unfinished ...>
[pid 4266] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4265] close(20 <unfinished ...>
[pid 4264] <... exit_group resumed>) = ?
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4268] <... chdir resumed>) = 0
[pid 4267] <... write resumed>) = 4
[pid 4266] <... prctl resumed>) = 0
[pid 4265] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] lstat("./118/binderfs", <unfinished ...>
[pid 4268] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4267] close(3 <unfinished ...>
[pid 4266] close(3 <unfinished ...>
[pid 4265] close(21 <unfinished ...>
[pid 4264] +++ exited with 0 +++
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4268] <... prctl resumed>) = 0
[pid 4267] <... close resumed>) = 0
[pid 4266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4265] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] unlink("./118/binderfs" <unfinished ...>
[pid 4268] setpgid(0, 0 <unfinished ...>
[pid 4267] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4266] close(4 <unfinished ...>
[pid 4265] close(22 <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=119, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4268] <... setpgid resumed>) = 0
[pid 4267] <... symlink resumed>) = 0
[pid 4266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4265] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4267] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4266] close(5 <unfinished ...>
[pid 4265] close(23 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... restart_syscall resumed>) = 0
[pid 4268] <... openat resumed>) = 3
[pid 4267] <... prctl resumed>) = 0
[pid 4266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4265] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] close(3 <unfinished ...>
[pid 4268] write(3, "1000", 4 <unfinished ...>
[pid 4267] close(3 <unfinished ...>
[pid 4266] close(6 <unfinished ...>
[pid 4265] close(24 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 4268] <... write resumed>) = 4
[pid 4267] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4265] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] rmdir("./118" <unfinished ...>
[pid 3482] umount2("./117", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4268] close(3 <unfinished ...>
[pid 4267] close(4 <unfinished ...>
[pid 4266] close(7 <unfinished ...>
[pid 4265] close(25 <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4268] <... close resumed>) = 0
[pid 4267] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4265] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./119", 0777 <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./117", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4268] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4267] close(5 <unfinished ...>
[pid 4266] close(8 <unfinished ...>
[pid 4265] close(26 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3482] <... openat resumed>) = 3
[pid 4268] <... symlink resumed>) = 0
[pid 4267] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4265] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] fstat(3, ./strace-static-x86_64: Process 4269 attached
<unfinished ...>
[pid 4268] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4267] close(6 <unfinished ...>
[pid 4266] close(9 <unfinished ...>
[pid 4265] close(27 <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4268] <... prctl resumed>) = 0
[pid 4267] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4265] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 121
[pid 3482] getdents64(3, <unfinished ...>
[pid 4268] close(3 <unfinished ...>
[pid 4267] close(7 <unfinished ...>
[pid 4266] close(10 <unfinished ...>
[pid 4265] close(28 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4267] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4265] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] umount2("./117/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4268] close(4 <unfinished ...>
[pid 4267] close(8 <unfinished ...>
[pid 4266] close(11 <unfinished ...>
[pid 4265] close(29 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4267] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4265] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] lstat("./117/binderfs", <unfinished ...>
[pid 4268] close(5 <unfinished ...>
[pid 4267] close(9 <unfinished ...>
[pid 4266] close(12 <unfinished ...>
[pid 4265] exit_group(0 <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4269] chdir("./119" <unfinished ...>
[pid 4268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4267] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4265] <... exit_group resumed>) = ?
[pid 3482] unlink("./117/binderfs" <unfinished ...>
[pid 4269] <... chdir resumed>) = 0
[pid 4268] close(6 <unfinished ...>
[pid 4267] close(10 <unfinished ...>
[pid 4266] close(13 <unfinished ...>
[pid 4265] +++ exited with 0 +++
[pid 3482] <... unlink resumed>) = 0
[pid 4268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4267] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=123, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3482] getdents64(3, <unfinished ...>
[pid 4269] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4268] close(7 <unfinished ...>
[pid 4267] close(11 <unfinished ...>
[pid 4266] close(14 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4269] <... prctl resumed>) = 0
[pid 4268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4267] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] close(3 <unfinished ...>
[pid 4269] setpgid(0, 0 <unfinished ...>
[pid 4268] close(8 <unfinished ...>
[pid 4267] close(12 <unfinished ...>
[pid 4266] close(15 <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4269] <... setpgid resumed>) = 0
[pid 4268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4267] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] rmdir("./117" <unfinished ...>
[pid 4269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4268] close(9 <unfinished ...>
[pid 4267] close(13 <unfinished ...>
[pid 4266] close(16 <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4269] <... openat resumed>) = 3
[pid 4268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4267] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] mkdir("./118", 0777 <unfinished ...>
[pid 4269] write(3, "1000", 4 <unfinished ...>
[pid 4268] close(10 <unfinished ...>
[pid 4267] close(14 <unfinished ...>
[pid 4266] close(17 <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4269] <... write resumed>) = 4
[pid 4268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4267] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./121", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4269] close(3 <unfinished ...>
[pid 4268] close(11 <unfinished ...>
[pid 4267] close(15 <unfinished ...>
[pid 4266] close(18 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4270 attached
[pid 4269] <... close resumed>) = 0
[pid 4268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4267] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] openat(AT_FDCWD, "./121", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 120
[pid 4270] chdir("./118" <unfinished ...>
[pid 4269] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4268] close(12 <unfinished ...>
[pid 4267] close(16 <unfinished ...>
[pid 4266] close(19 <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 4270] <... chdir resumed>) = 0
[pid 4269] <... symlink resumed>) = 0
[pid 4268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4267] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] fstat(3, <unfinished ...>
[pid 4270] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4269] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4268] close(13 <unfinished ...>
[pid 4267] close(17 <unfinished ...>
[pid 4266] close(20 <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4270] <... prctl resumed>) = 0
[pid 4269] <... prctl resumed>) = 0
[pid 4268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4267] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4270] setpgid(0, 0 <unfinished ...>
[pid 4269] close(3 <unfinished ...>
[pid 4268] close(14 <unfinished ...>
[pid 4267] close(18 <unfinished ...>
[pid 4266] close(21 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 4270] <... setpgid resumed>) = 0
[pid 4269] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4267] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4269] close(4 <unfinished ...>
[pid 4268] close(15 <unfinished ...>
[pid 4267] close(19 <unfinished ...>
[pid 4266] close(22 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4270] <... openat resumed>) = 3
[pid 4269] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4267] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./121/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4270] write(3, "1000", 4 <unfinished ...>
[pid 4269] close(5 <unfinished ...>
[pid 4268] close(16 <unfinished ...>
[pid 4267] close(20 <unfinished ...>
[pid 4266] close(23 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4270] <... write resumed>) = 4
[pid 4269] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4267] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] lstat("./121/binderfs", <unfinished ...>
[pid 4270] close(3 <unfinished ...>
[pid 4269] close(6 <unfinished ...>
[pid 4268] close(17 <unfinished ...>
[pid 4267] close(21 <unfinished ...>
[pid 4266] close(24 <unfinished ...>
[pid 4270] <... close resumed>) = 0
[pid 4269] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4267] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4270] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4269] close(7 <unfinished ...>
[pid 4268] close(18 <unfinished ...>
[pid 4267] close(22 <unfinished ...>
[pid 4266] close(25 <unfinished ...>
[pid 3485] unlink("./121/binderfs" <unfinished ...>
[pid 4270] <... symlink resumed>) = 0
[pid 4269] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4267] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... unlink resumed>) = 0
[pid 4270] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4269] close(8 <unfinished ...>
[pid 4268] close(19 <unfinished ...>
[pid 4267] close(23 <unfinished ...>
[pid 4266] close(26 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 4270] <... prctl resumed>) = 0
[pid 4269] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4267] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4270] close(3 <unfinished ...>
[pid 4269] close(9 <unfinished ...>
[pid 4268] close(20 <unfinished ...>
[pid 4267] close(24 <unfinished ...>
[pid 4266] close(27 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 4270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4269] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4267] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4270] close(4 <unfinished ...>
[pid 4269] close(10 <unfinished ...>
[pid 4268] close(21 <unfinished ...>
[pid 4267] close(25 <unfinished ...>
[pid 4266] close(28 <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 4270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4269] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4267] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4270] close(5 <unfinished ...>
[pid 4268] close(22 <unfinished ...>
[pid 4267] close(26 <unfinished ...>
[pid 4266] close(29 <unfinished ...>
[pid 4270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4269] close(11 <unfinished ...>
[pid 4268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4267] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4266] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] rmdir("./121" <unfinished ...>
[pid 4270] close(6 <unfinished ...>
[pid 4269] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4268] close(23 <unfinished ...>
[pid 4267] close(27 <unfinished ...>
[pid 4266] exit_group(0 <unfinished ...>
[pid 4270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4269] close(12 <unfinished ...>
[pid 4268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4267] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4266] <... exit_group resumed>) = ?
[pid 3485] <... rmdir resumed>) = 0
[pid 4270] close(7 <unfinished ...>
[pid 4269] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4268] close(24 <unfinished ...>
[pid 4267] close(28 <unfinished ...>
[pid 4266] +++ exited with 0 +++
[pid 4270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4269] close(13 <unfinished ...>
[pid 4268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4267] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] mkdir("./122", 0777 <unfinished ...>
[pid 4270] close(8 <unfinished ...>
[pid 4269] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4268] close(25 <unfinished ...>
[pid 4267] close(29 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=118, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4269] close(14 <unfinished ...>
[pid 4268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4267] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4270] close(9 <unfinished ...>
[pid 4269] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4268] close(26 <unfinished ...>
[pid 4267] exit_group(0 <unfinished ...>
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4269] close(15 <unfinished ...>
[pid 4268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4267] <... exit_group resumed>) = ?
./strace-static-x86_64: Process 4271 attached
[pid 4270] close(10 <unfinished ...>
[pid 4269] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4268] close(27 <unfinished ...>
[pid 4267] +++ exited with 0 +++
[pid 4270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4269] close(16 <unfinished ...>
[pid 4268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./116", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4270] close(11 <unfinished ...>
[pid 4269] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4268] close(28 <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=129, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 124
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4269] close(17 <unfinished ...>
[pid 4268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] openat(AT_FDCWD, "./116", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4270] close(12 <unfinished ...>
[pid 4269] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4268] close(29 <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4269] close(18 <unfinished ...>
[pid 4268] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] fstat(3, <unfinished ...>
[pid 4271] chdir("./122" <unfinished ...>
[pid 4270] close(13 <unfinished ...>
[pid 4269] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4268] exit_group(0 <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4268] <... exit_group resumed>) = ?
[pid 3486] umount2("./127", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4271] <... chdir resumed>) = 0
[pid 4270] close(14 <unfinished ...>
[pid 4269] close(19 <unfinished ...>
[pid 4268] +++ exited with 0 +++
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4271] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4269] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] umount2("./116/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4271] <... prctl resumed>) = 0
[pid 4270] close(15 <unfinished ...>
[pid 4269] close(20 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./127", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4269] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=128, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3486] <... openat resumed>) = 3
[pid 3483] lstat("./116/binderfs", <unfinished ...>
[pid 4271] setpgid(0, 0 <unfinished ...>
[pid 4270] close(16 <unfinished ...>
[pid 4269] close(21 <unfinished ...>
[pid 3487] umount2("./126", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4271] <... setpgid resumed>) = 0
[pid 4270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4269] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] unlink("./116/binderfs" <unfinished ...>
[pid 4271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4270] close(17 <unfinished ...>
[pid 4269] close(22 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./126", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4271] <... openat resumed>) = 3
[pid 4270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4269] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 3483] getdents64(3, <unfinished ...>
[pid 4271] write(3, "1000", 4 <unfinished ...>
[pid 4270] close(18 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4271] <... write resumed>) = 4
[pid 4270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4269] close(23 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] umount2("./127/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4271] close(3 <unfinished ...>
[pid 4270] close(19 <unfinished ...>
[pid 4269] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... close resumed>) = 0
[pid 4270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] rmdir("./116" <unfinished ...>
[pid 4270] close(20 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] mkdir("./117", 0777 <unfinished ...>
[pid 4271] <... close resumed>) = 0
[pid 4270] close(21 <unfinished ...>
[pid 4269] close(24 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... mkdir resumed>) = 0
[pid 4271] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4272 attached
<unfinished ...>
[pid 4271] <... symlink resumed>) = 0
[pid 4270] close(22 <unfinished ...>
[pid 4269] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] lstat("./127/binderfs", <unfinished ...>
[pid 4271] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4269] close(25 <unfinished ...>
[pid 3487] umount2("./126/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 119
[pid 4272] chdir("./117" <unfinished ...>
[pid 4271] <... prctl resumed>) = 0
[pid 4270] close(23 <unfinished ...>
[pid 4269] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] unlink("./127/binderfs" <unfinished ...>
[pid 4272] <... chdir resumed>) = 0
[pid 4271] close(3 <unfinished ...>
[pid 4270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4269] close(26 <unfinished ...>
[pid 4271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4270] close(24 <unfinished ...>
[pid 4269] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./126/binderfs", <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 4271] close(4 <unfinished ...>
[pid 4270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4270] close(25 <unfinished ...>
[pid 4269] close(27 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4272] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4271] close(5 <unfinished ...>
[pid 4270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 4272] <... prctl resumed>) = 0
[pid 4271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4270] close(26 <unfinished ...>
[pid 4269] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./126/binderfs" <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4272] setpgid(0, 0 <unfinished ...>
[pid 4271] close(6 <unfinished ...>
[pid 4270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4269] close(28 <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 4271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4270] close(27) = -1 EBADF (Bad file descriptor)
[pid 4270] close(28) = -1 EBADF (Bad file descriptor)
[pid 4270] close(29 <unfinished ...>
[pid 4269] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4272] <... setpgid resumed>) = 0
[pid 4271] close(7 <unfinished ...>
[pid 4270] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 4272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4270] exit_group(0 <unfinished ...>
[pid 4269] close(29 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] rmdir("./127" <unfinished ...>
[pid 4272] <... openat resumed>) = 3
[pid 4271] close(8 <unfinished ...>
[pid 4270] <... exit_group resumed>) = ?
[pid 4269] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4272] write(3, "1000", 4 <unfinished ...>
[pid 4271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4270] +++ exited with 0 +++
[pid 3487] close(3 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 4272] <... write resumed>) = 4
[pid 4271] close(9 <unfinished ...>
[pid 4269] exit_group(0 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=120, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4272] close(3 <unfinished ...>
[pid 4271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4269] <... exit_group resumed>) = ?
[pid 3487] rmdir("./126" <unfinished ...>
[pid 3486] mkdir("./128", 0777 <unfinished ...>
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4272] <... close resumed>) = 0
[pid 4271] close(10 <unfinished ...>
[pid 4269] +++ exited with 0 +++
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... mkdir resumed>) = 0
[pid 3482] <... restart_syscall resumed>) = 0
[pid 4272] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./127", 0777 <unfinished ...>
[pid 4272] <... symlink resumed>) = 0
[pid 4271] close(11 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4272] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=121, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3482] umount2("./118", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4272] <... prctl resumed>) = 0
[pid 4271] close(12 <unfinished ...>
[pid 3484] umount2("./119", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4272] close(3 <unfinished ...>
[pid 4271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 129
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 130
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] openat(AT_FDCWD, "./118", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 4274 attached
<unfinished ...>
[pid 4272] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4271] close(13 <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./119", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] <... openat resumed>) = 3
./strace-static-x86_64: Process 4273 attached
[pid 4274] chdir("./128" <unfinished ...>
[pid 4272] close(4 <unfinished ...>
[pid 4271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... openat resumed>) = 3
[pid 3482] fstat(3, <unfinished ...>
[pid 4274] <... chdir resumed>) = 0
[pid 4273] chdir("./127" <unfinished ...>
[pid 4272] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4271] close(14 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4274] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4273] <... chdir resumed>) = 0
[pid 4272] close(5 <unfinished ...>
[pid 4271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4274] <... prctl resumed>) = 0
[pid 4273] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4272] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4271] close(15 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4274] setpgid(0, 0 <unfinished ...>
[pid 4273] <... prctl resumed>) = 0
[pid 3482] umount2("./118/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4274] <... setpgid resumed>) = 0
[pid 4273] setpgid(0, 0 <unfinished ...>
[pid 4272] close(6 <unfinished ...>
[pid 4271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4273] <... setpgid resumed>) = 0
[pid 4272] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] lstat("./118/binderfs", <unfinished ...>
[pid 4271] close(16 <unfinished ...>
[pid 4274] <... openat resumed>) = 3
[pid 4273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4272] close(7 <unfinished ...>
[pid 3484] umount2("./119/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4274] write(3, "1000", 4 <unfinished ...>
[pid 4273] <... openat resumed>) = 3
[pid 4272] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] unlink("./118/binderfs" <unfinished ...>
[pid 4274] <... write resumed>) = 4
[pid 4273] write(3, "1000", 4 <unfinished ...>
[pid 4272] close(8 <unfinished ...>
[pid 4271] close(17 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... unlink resumed>) = 0
[pid 4274] close(3 <unfinished ...>
[pid 4273] <... write resumed>) = 4
[pid 4272] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] lstat("./119/binderfs", <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4274] <... close resumed>) = 0
[pid 4273] close(3 <unfinished ...>
[pid 4272] close(9 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4274] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4273] <... close resumed>) = 0
[pid 4272] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4271] close(18 <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] close(3 <unfinished ...>
[pid 4274] <... symlink resumed>) = 0
[pid 4273] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4272] close(10 <unfinished ...>
[pid 4271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] unlink("./119/binderfs" <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4274] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4273] <... symlink resumed>) = 0
[pid 4272] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4271] close(19 <unfinished ...>
[pid 3482] rmdir("./118" <unfinished ...>
[pid 4274] <... prctl resumed>) = 0
[pid 4273] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4272] close(11 <unfinished ...>
[pid 4271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... unlink resumed>) = 0
[pid 3482] <... rmdir resumed>) = 0
[pid 4274] close(3 <unfinished ...>
[pid 4273] <... prctl resumed>) = 0
[pid 4272] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4271] close(20 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] mkdir("./119", 0777 <unfinished ...>
[pid 4274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4273] close(3 <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4274] close(4 <unfinished ...>
[pid 4273] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4272] close(12 <unfinished ...>
[pid 4271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4273] close(4 <unfinished ...>
[pid 4272] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4271] close(21 <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4274] close(5 <unfinished ...>
[pid 4273] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4272] close(13 <unfinished ...>
[pid 4271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 121
./strace-static-x86_64: Process 4275 attached
[pid 4274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4273] close(5 <unfinished ...>
[pid 4272] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4271] close(22 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 4275] chdir("./119" <unfinished ...>
[pid 4274] close(6 <unfinished ...>
[pid 4273] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4272] close(14 <unfinished ...>
[pid 4271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4275] <... chdir resumed>) = 0
[pid 4274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4273] close(6 <unfinished ...>
[pid 3484] rmdir("./119" <unfinished ...>
[pid 4275] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4274] close(7 <unfinished ...>
[pid 4273] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4272] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4271] close(23 <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 4275] <... prctl resumed>) = 0
[pid 4274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4273] close(7 <unfinished ...>
[pid 4272] close(15 <unfinished ...>
[pid 4271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./120", 0777 <unfinished ...>
[pid 4275] setpgid(0, 0 <unfinished ...>
[pid 4274] close(8 <unfinished ...>
[pid 4273] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4275] <... setpgid resumed>) = 0
[pid 4274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4273] close(8 <unfinished ...>
[pid 4272] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4271] close(24 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 4275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4274] close(9 <unfinished ...>
[pid 4273] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4272] close(16 <unfinished ...>
[pid 4271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4275] <... openat resumed>) = 3
[pid 4274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4273] close(9 <unfinished ...>
[pid 4272] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4275] write(3, "1000", 4 <unfinished ...>
[pid 4274] close(10 <unfinished ...>
[pid 4273] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4271] close(25 <unfinished ...>
[pid 4275] <... write resumed>) = 4
[pid 4274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4273] close(10 <unfinished ...>
[pid 4272] close(17 <unfinished ...>
[pid 4275] close(3 <unfinished ...>
[pid 4274] close(11 <unfinished ...>
[pid 4273] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4275] <... close resumed>) = 0
[pid 4274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4273] close(11 <unfinished ...>
[pid 4272] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4271] close(26./strace-static-x86_64: Process 4276 attached
<unfinished ...>
[pid 4275] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4274] close(12 <unfinished ...>
[pid 4273] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4276] chdir("./120" <unfinished ...>
[pid 4275] <... symlink resumed>) = 0
[pid 4274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4273] close(12 <unfinished ...>
[pid 4272] close(18 <unfinished ...>
[pid 4271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 122
[pid 4276] <... chdir resumed>) = 0
[pid 4275] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4274] close(13 <unfinished ...>
[pid 4273] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4272] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4271] close(27 <unfinished ...>
[pid 4276] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4275] <... prctl resumed>) = 0
[pid 4274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4273] close(13 <unfinished ...>
[pid 4272] close(19 <unfinished ...>
[pid 4271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4276] <... prctl resumed>) = 0
[pid 4275] close(3 <unfinished ...>
[pid 4274] close(14 <unfinished ...>
[pid 4273] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4272] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4271] close(28 <unfinished ...>
[pid 4276] setpgid(0, 0 <unfinished ...>
[pid 4275] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4273] close(14 <unfinished ...>
[pid 4272] close(20 <unfinished ...>
[pid 4271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4276] <... setpgid resumed>) = 0
[pid 4275] close(4 <unfinished ...>
[pid 4274] close(15 <unfinished ...>
[pid 4273] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4272] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4271] close(29 <unfinished ...>
[pid 4276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4275] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4273] close(15 <unfinished ...>
[pid 4272] close(21 <unfinished ...>
[pid 4271] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4276] <... openat resumed>) = 3
[pid 4275] close(5 <unfinished ...>
[pid 4274] close(16 <unfinished ...>
[pid 4273] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4276] write(3, "1000", 4 <unfinished ...>
[pid 4275] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4273] close(16 <unfinished ...>
[pid 4272] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4271] exit_group(0 <unfinished ...>
[pid 4276] <... write resumed>) = 4
[pid 4275] close(6 <unfinished ...>
[pid 4274] close(17 <unfinished ...>
[pid 4273] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4272] close(22 <unfinished ...>
[pid 4271] <... exit_group resumed>) = ?
[pid 4276] close(3 <unfinished ...>
[pid 4275] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4273] close(17 <unfinished ...>
[pid 4276] <... close resumed>) = 0
[pid 4275] close(7 <unfinished ...>
[pid 4274] close(18 <unfinished ...>
[pid 4273] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4272] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4271] +++ exited with 0 +++
[pid 4276] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4275] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4273] close(18 <unfinished ...>
[pid 4276] <... symlink resumed>) = 0
[pid 4275] close(8 <unfinished ...>
[pid 4274] close(19 <unfinished ...>
[pid 4273] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4272] close(23 <unfinished ...>
[pid 4276] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4275] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4273] close(19 <unfinished ...>
[pid 4276] <... prctl resumed>) = 0
[pid 4275] close(9 <unfinished ...>
[pid 4274] close(20 <unfinished ...>
[pid 4273] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4272] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=124, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4276] close(3 <unfinished ...>
[pid 4275] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4273] close(20 <unfinished ...>
[pid 4272] close(24 <unfinished ...>
[pid 4276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4275] close(10 <unfinished ...>
[pid 4274] close(21 <unfinished ...>
[pid 4273] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4276] close(4 <unfinished ...>
[pid 4275] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4273] close(21 <unfinished ...>
[pid 4272] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4275] close(11 <unfinished ...>
[pid 4274] close(22 <unfinished ...>
[pid 4273] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4272] close(25 <unfinished ...>
[pid 3485] umount2("./122", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4276] close(5 <unfinished ...>
[pid 4275] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4273] close(22 <unfinished ...>
[pid 4272] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4275] close(12 <unfinished ...>
[pid 4274] close(23 <unfinished ...>
[pid 4273] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4272] close(26 <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./122", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4276] close(6 <unfinished ...>
[pid 4275] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4273] close(23 <unfinished ...>
[pid 4276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4275] close(13 <unfinished ...>
[pid 4274] close(24 <unfinished ...>
[pid 4273] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4272] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... openat resumed>) = 3
[pid 4276] close(7 <unfinished ...>
[pid 4275] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4273] close(24 <unfinished ...>
[pid 4272] close(27 <unfinished ...>
[pid 4276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4275] close(14 <unfinished ...>
[pid 4274] close(25 <unfinished ...>
[pid 4273] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4272] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] fstat(3, <unfinished ...>
[pid 4276] close(8 <unfinished ...>
[pid 4275] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4273] close(25 <unfinished ...>
[pid 4272] close(28 <unfinished ...>
[pid 4276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4275] close(15 <unfinished ...>
[pid 4274] close(26 <unfinished ...>
[pid 4273] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4272] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4276] close(9 <unfinished ...>
[pid 4275] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4273] close(26 <unfinished ...>
[pid 4272] close(29 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 4276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4275] close(16 <unfinished ...>
[pid 4274] close(27 <unfinished ...>
[pid 4273] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4272] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4276] close(10 <unfinished ...>
[pid 4275] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4273] close(27 <unfinished ...>
[pid 4272] exit_group(0 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4275] close(17 <unfinished ...>
[pid 4274] close(28 <unfinished ...>
[pid 4273] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4272] <... exit_group resumed>) = ?
[pid 3485] umount2("./122/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4276] close(11 <unfinished ...>
[pid 4275] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4273] close(28 <unfinished ...>
[pid 4272] +++ exited with 0 +++
[pid 4276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4275] close(18 <unfinished ...>
[pid 4274] close(29 <unfinished ...>
[pid 4273] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=119, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4276] close(12 <unfinished ...>
[pid 4275] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4274] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4273] close(29 <unfinished ...>
[pid 4276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4275] close(19 <unfinished ...>
[pid 4274] exit_group(0 <unfinished ...>
[pid 4273] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] lstat("./122/binderfs", <unfinished ...>
[pid 4276] close(13 <unfinished ...>
[pid 4275] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4274] <... exit_group resumed>) = ?
[pid 4273] exit_group(0 <unfinished ...>
[pid 4276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4275] close(20 <unfinished ...>
[pid 4274] +++ exited with 0 +++
[pid 4273] <... exit_group resumed>) = ?
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4276] close(14 <unfinished ...>
[pid 4275] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4273] +++ exited with 0 +++
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=130, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4275] close(21 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=129, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] unlink("./122/binderfs" <unfinished ...>
[pid 3483] umount2("./117", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4276] close(15 <unfinished ...>
[pid 4275] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4275] close(22 <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3483] openat(AT_FDCWD, "./117", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4276] close(16 <unfinished ...>
[pid 4275] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./127", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4275] close(23 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] fstat(3, <unfinished ...>
[pid 4276] close(17 <unfinished ...>
[pid 4275] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./127", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4275] close(24 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3486] umount2("./128", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 4276] close(18 <unfinished ...>
[pid 4275] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] rmdir("./122" <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4275] close(25 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] openat(AT_FDCWD, "./128", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] umount2("./117/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4276] close(19 <unfinished ...>
[pid 4275] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 3485] mkdir("./123", 0777 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4275] close(26 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] lstat("./117/binderfs", <unfinished ...>
[pid 4276] close(20 <unfinished ...>
[pid 4275] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./127/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4275] close(27 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] unlink("./117/binderfs" <unfinished ...>
[pid 4276] close(21 <unfinished ...>
[pid 4275] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./127/binderfs", <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 4276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4275] close(28 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 4276] close(22 <unfinished ...>
[pid 4275] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./127/binderfs" <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4275] close(29 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3483] close(3./strace-static-x86_64: Process 4277 attached
<unfinished ...>
[pid 4276] close(23 <unfinished ...>
[pid 4275] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4277] chdir("./123" <unfinished ...>
[pid 4276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4275] exit_group(0 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] umount2("./128/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 125
[pid 3483] rmdir("./117" <unfinished ...>
[pid 4277] <... chdir resumed>) = 0
[pid 4276] close(24 <unfinished ...>
[pid 4275] <... exit_group resumed>) = ?
[pid 3487] close(3 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... rmdir resumed>) = 0
[pid 4277] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4275] +++ exited with 0 +++
[pid 3487] <... close resumed>) = 0
[pid 3486] lstat("./128/binderfs", <unfinished ...>
[pid 3483] mkdir("./118", 0777 <unfinished ...>
[pid 4277] <... prctl resumed>) = 0
[pid 4276] close(25 <unfinished ...>
[pid 3487] rmdir("./127" <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=121, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4277] setpgid(0, 0 <unfinished ...>
[pid 4276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] unlink("./128/binderfs" <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4277] <... setpgid resumed>) = 0
[pid 4276] close(26 <unfinished ...>
[pid 3487] mkdir("./128", 0777 <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3482] <... restart_syscall resumed>) = 0
[pid 4277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 120
[pid 4277] <... openat resumed>) = 3
[pid 4276] close(27 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4277] write(3, "1000", 4 <unfinished ...>
[pid 4276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] close(3 <unfinished ...>
[pid 3482] umount2("./119", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4278 attached
<unfinished ...>
[pid 4277] <... write resumed>) = 4
[pid 4276] close(28 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 130
[pid 3486] <... close resumed>) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4278] chdir("./118" <unfinished ...>
[pid 4277] close(3 <unfinished ...>
[pid 4276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] rmdir("./128" <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./119", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 4279 attached
<unfinished ...>
[pid 4278] <... chdir resumed>) = 0
[pid 4277] <... close resumed>) = 0
[pid 4276] close(29 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3482] <... openat resumed>) = 3
[pid 4279] chdir("./128" <unfinished ...>
[pid 4278] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4277] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4276] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] mkdir("./129", 0777 <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4279] <... chdir resumed>) = 0
[pid 4278] <... prctl resumed>) = 0
[pid 4277] <... symlink resumed>) = 0
[pid 4276] exit_group(0 <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4278] setpgid(0, 0 <unfinished ...>
[pid 4277] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4276] <... exit_group resumed>) = ?
[pid 3482] getdents64(3, <unfinished ...>
[pid 4279] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4278] <... setpgid resumed>) = 0
[pid 4277] <... prctl resumed>) = 0
[pid 4276] +++ exited with 0 +++
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4279] <... prctl resumed>) = 0
[pid 4278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4277] close(3 <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=122, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3482] umount2("./119/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4279] setpgid(0, 0 <unfinished ...>
[pid 4278] <... openat resumed>) = 3
[pid 4277] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 131
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4280 attached
[pid 4279] <... setpgid resumed>) = 0
[pid 4278] write(3, "1000", 4 <unfinished ...>
[pid 4277] close(4 <unfinished ...>
[pid 3482] lstat("./119/binderfs", <unfinished ...>
[pid 4280] chdir("./129" <unfinished ...>
[pid 4279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4278] <... write resumed>) = 4
[pid 4277] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] umount2("./120", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4280] <... chdir resumed>) = 0
[pid 4279] <... openat resumed>) = 3
[pid 4278] close(3 <unfinished ...>
[pid 4277] close(5 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] unlink("./119/binderfs" <unfinished ...>
[pid 4280] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4279] write(3, "1000", 4 <unfinished ...>
[pid 4278] <... close resumed>) = 0
[pid 4277] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] openat(AT_FDCWD, "./120", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4280] <... prctl resumed>) = 0
[pid 4279] <... write resumed>) = 4
[pid 4278] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4277] close(6 <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 3482] getdents64(3, <unfinished ...>
[pid 4280] setpgid(0, 0 <unfinished ...>
[pid 4279] close(3 <unfinished ...>
[pid 4278] <... symlink resumed>) = 0
[pid 4277] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] fstat(3, <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4280] <... setpgid resumed>) = 0
[pid 4279] <... close resumed>) = 0
[pid 4278] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4277] close(7 <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] close(3 <unfinished ...>
[pid 4280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4279] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4278] <... prctl resumed>) = 0
[pid 4277] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4280] <... openat resumed>) = 3
[pid 4279] <... symlink resumed>) = 0
[pid 4278] close(3 <unfinished ...>
[pid 4277] close(8 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] rmdir("./119" <unfinished ...>
[pid 4280] write(3, "1000", 4 <unfinished ...>
[pid 4279] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4277] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] umount2("./120/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4280] <... write resumed>) = 4
[pid 4279] <... prctl resumed>) = 0
[pid 4278] close(4 <unfinished ...>
[pid 4277] close(9 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] mkdir("./120", 0777 <unfinished ...>
[pid 4280] close(3 <unfinished ...>
[pid 4279] close(3 <unfinished ...>
[pid 4278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4277] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] lstat("./120/binderfs", <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4280] <... close resumed>) = 0
[pid 4279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4278] close(5 <unfinished ...>
[pid 4277] close(10 <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4280] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4279] close(4 <unfinished ...>
[pid 4278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4277] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] unlink("./120/binderfs" <unfinished ...>
[pid 4280] <... symlink resumed>) = 0
[pid 4279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4278] close(6 <unfinished ...>
[pid 4277] close(11 <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 122
[pid 4280] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4279] close(5 <unfinished ...>
[pid 4278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4277] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, ./strace-static-x86_64: Process 4281 attached
<unfinished ...>
[pid 4280] <... prctl resumed>) = 0
[pid 4279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4278] close(7 <unfinished ...>
[pid 4277] close(12 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4281] chdir("./120" <unfinished ...>
[pid 4280] close(3 <unfinished ...>
[pid 4279] close(6 <unfinished ...>
[pid 4278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4277] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] close(3 <unfinished ...>
[pid 4281] <... chdir resumed>) = 0
[pid 4280] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4278] close(8 <unfinished ...>
[pid 4277] close(13 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 4281] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4280] close(4 <unfinished ...>
[pid 4279] close(7 <unfinished ...>
[pid 4278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4277] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] rmdir("./120" <unfinished ...>
[pid 4281] <... prctl resumed>) = 0
[pid 4280] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4278] close(9 <unfinished ...>
[pid 4277] close(14 <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 4281] setpgid(0, 0 <unfinished ...>
[pid 4280] close(5 <unfinished ...>
[pid 4279] close(8 <unfinished ...>
[pid 4278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4277] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./121", 0777 <unfinished ...>
[pid 4281] <... setpgid resumed>) = 0
[pid 4280] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4278] close(10 <unfinished ...>
[pid 4277] close(15 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 4281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4280] close(6 <unfinished ...>
[pid 4279] close(9 <unfinished ...>
[pid 4278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4277] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4281] <... openat resumed>) = 3
[pid 4280] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4278] close(11 <unfinished ...>
[pid 4277] close(16 <unfinished ...>
[pid 4281] write(3, "1000", 4 <unfinished ...>
[pid 4280] close(7 <unfinished ...>
[pid 4279] close(10 <unfinished ...>
[pid 4278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4277] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 123
./strace-static-x86_64: Process 4282 attached
[pid 4281] <... write resumed>) = 4
[pid 4280] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4278] close(12 <unfinished ...>
[pid 4277] close(17 <unfinished ...>
[pid 4281] close(3 <unfinished ...>
[pid 4280] close(8 <unfinished ...>
[pid 4279] close(11 <unfinished ...>
[pid 4278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4277] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4281] <... close resumed>) = 0
[pid 4280] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4278] close(13 <unfinished ...>
[pid 4277] close(18 <unfinished ...>
[pid 4282] chdir("./121") = 0
[pid 4281] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4280] close(9 <unfinished ...>
[pid 4279] close(12 <unfinished ...>
[pid 4278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4277] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4282] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4281] <... symlink resumed>) = 0
[pid 4280] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4278] close(14 <unfinished ...>
[pid 4277] close(19 <unfinished ...>
[pid 4282] <... prctl resumed>) = 0
[pid 4281] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4280] close(10 <unfinished ...>
[pid 4279] close(13 <unfinished ...>
[pid 4278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4277] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4282] setpgid(0, 0 <unfinished ...>
[pid 4281] <... prctl resumed>) = 0
[pid 4280] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4278] close(15 <unfinished ...>
[pid 4277] close(20 <unfinished ...>
[pid 4282] <... setpgid resumed>) = 0
[pid 4281] close(3 <unfinished ...>
[pid 4280] close(11 <unfinished ...>
[pid 4279] close(14 <unfinished ...>
[pid 4278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4277] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4280] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4278] close(16 <unfinished ...>
[pid 4277] close(21 <unfinished ...>
[pid 4282] <... openat resumed>) = 3
[pid 4281] close(4 <unfinished ...>
[pid 4280] close(12 <unfinished ...>
[pid 4279] close(15 <unfinished ...>
[pid 4278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4277] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4282] write(3, "1000", 4 <unfinished ...>
[pid 4281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4280] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4278] close(17 <unfinished ...>
[pid 4277] close(22 <unfinished ...>
[pid 4282] <... write resumed>) = 4
[pid 4281] close(5 <unfinished ...>
[pid 4280] close(13 <unfinished ...>
[pid 4279] close(16 <unfinished ...>
[pid 4278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4277] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4280] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4278] close(18 <unfinished ...>
[pid 4277] close(23 <unfinished ...>
[pid 4282] close(3 <unfinished ...>
[pid 4281] close(6 <unfinished ...>
[pid 4280] close(14 <unfinished ...>
[pid 4279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4277] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4282] <... close resumed>) = 0
[pid 4281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4280] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4279] close(17 <unfinished ...>
[pid 4278] close(19 <unfinished ...>
[pid 4277] close(24 <unfinished ...>
[pid 4282] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4281] close(7 <unfinished ...>
[pid 4280] close(15 <unfinished ...>
[pid 4279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4277] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4280] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4278] close(20 <unfinished ...>
[pid 4277] close(25 <unfinished ...>
[pid 4282] <... symlink resumed>) = 0
[pid 4281] close(8 <unfinished ...>
[pid 4280] close(16 <unfinished ...>
[pid 4279] close(18 <unfinished ...>
[pid 4278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4277] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4282] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4280] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4278] close(21 <unfinished ...>
[pid 4277] close(26 <unfinished ...>
[pid 4282] <... prctl resumed>) = 0
[pid 4281] close(9 <unfinished ...>
[pid 4280] close(17 <unfinished ...>
[pid 4279] close(19 <unfinished ...>
[pid 4278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4277] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4282] close(3 <unfinished ...>
[pid 4281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4280] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4278] close(22 <unfinished ...>
[pid 4277] close(27 <unfinished ...>
[pid 4282] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4281] close(10 <unfinished ...>
[pid 4280] close(18 <unfinished ...>
[pid 4279] close(20 <unfinished ...>
[pid 4278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4277] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4282] close(4 <unfinished ...>
[pid 4281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4280] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4278] close(23 <unfinished ...>
[pid 4277] close(28 <unfinished ...>
[pid 4282] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4281] close(11 <unfinished ...>
[pid 4280] close(19 <unfinished ...>
[pid 4279] close(21 <unfinished ...>
[pid 4282] close(5 <unfinished ...>
[pid 4281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4280] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4277] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4282] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4281] close(12 <unfinished ...>
[pid 4280] close(20 <unfinished ...>
[pid 4279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4278] close(24 <unfinished ...>
[pid 4277] close(29 <unfinished ...>
[pid 4282] close(6 <unfinished ...>
[pid 4281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4280] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4279] close(22 <unfinished ...>
[pid 4278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4277] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4282] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4281] close(13 <unfinished ...>
[pid 4280] close(21 <unfinished ...>
[pid 4279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4278] close(25 <unfinished ...>
[pid 4277] exit_group(0 <unfinished ...>
[pid 4282] close(7 <unfinished ...>
[pid 4281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4280] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4279] close(23 <unfinished ...>
[pid 4278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4277] <... exit_group resumed>) = ?
[pid 4282] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4281] close(14 <unfinished ...>
[pid 4280] close(22 <unfinished ...>
[pid 4279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4278] close(26 <unfinished ...>
[pid 4282] close(8 <unfinished ...>
[pid 4281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4280] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4279] close(24 <unfinished ...>
[pid 4278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4277] +++ exited with 0 +++
[pid 4282] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4281] close(15 <unfinished ...>
[pid 4280] close(23 <unfinished ...>
[pid 4279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4278] close(27 <unfinished ...>
[pid 4282] close(9 <unfinished ...>
[pid 4281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4280] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4279] close(25 <unfinished ...>
[pid 4278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=125, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4282] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4281] close(16 <unfinished ...>
[pid 4280] close(24 <unfinished ...>
[pid 4279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4278] close(28 <unfinished ...>
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4282] close(10 <unfinished ...>
[pid 4281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4280] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4279] close(26 <unfinished ...>
[pid 4278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... restart_syscall resumed>) = 0
[pid 4282] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4281] close(17 <unfinished ...>
[pid 4280] close(25 <unfinished ...>
[pid 4279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4278] close(29 <unfinished ...>
[pid 4282] close(11 <unfinished ...>
[pid 4281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4280] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4279] close(27 <unfinished ...>
[pid 4278] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4282] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4281] close(18 <unfinished ...>
[pid 4280] close(26 <unfinished ...>
[pid 4279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4278] exit_group(0 <unfinished ...>
[pid 3485] umount2("./123", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4282] close(12 <unfinished ...>
[pid 4281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4280] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4279] close(28 <unfinished ...>
[pid 4278] <... exit_group resumed>) = ?
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4282] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4281] close(19 <unfinished ...>
[pid 4280] close(27 <unfinished ...>
[pid 4279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4278] +++ exited with 0 +++
[pid 3485] openat(AT_FDCWD, "./123", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4282] close(13 <unfinished ...>
[pid 4281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4280] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4279] close(29 <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=120, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4282] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4281] close(20 <unfinished ...>
[pid 4280] close(28 <unfinished ...>
[pid 4279] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] fstat(3, <unfinished ...>
[pid 4282] close(14 <unfinished ...>
[pid 4281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4281] close(21 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 4282] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4280] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4279] exit_group(0 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4282] close(15 <unfinished ...>
[pid 4281] close(22 <unfinished ...>
[pid 4280] close(29 <unfinished ...>
[pid 4279] <... exit_group resumed>) = ?
[pid 3485] umount2("./123/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4282] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4280] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4279] +++ exited with 0 +++
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] umount2("./118", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4282] close(16 <unfinished ...>
[pid 4281] close(23 <unfinished ...>
[pid 4280] exit_group(0 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=130, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3485] lstat("./123/binderfs", <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4282] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4280] <... exit_group resumed>) = ?
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] openat(AT_FDCWD, "./118", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4282] close(17 <unfinished ...>
[pid 4281] close(24 <unfinished ...>
[pid 3485] unlink("./123/binderfs" <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4282] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4280] +++ exited with 0 +++
[pid 3485] <... unlink resumed>) = 0
[pid 3483] fstat(3, <unfinished ...>
[pid 4282] close(18 <unfinished ...>
[pid 4281] close(25 <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=131, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4282] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./128", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 4282] close(19 <unfinished ...>
[pid 4281] close(26 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] close(3 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4282] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./128", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3483] umount2("./118/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4282] close(20 <unfinished ...>
[pid 4281] close(27 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3485] rmdir("./123" <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4282] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] lstat("./118/binderfs", <unfinished ...>
[pid 4282] close(21 <unfinished ...>
[pid 4281] close(28 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] umount2("./129", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] mkdir("./124", 0777 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4282] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] unlink("./118/binderfs" <unfinished ...>
[pid 4282] close(22 <unfinished ...>
[pid 4281] close(29 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] openat(AT_FDCWD, "./129", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4282] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4281] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./128/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 3483] getdents64(3, <unfinished ...>
[pid 4282] close(23 <unfinished ...>
[pid 4281] exit_group(0 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 126
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
./strace-static-x86_64: Process 4283 attached
[pid 4282] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4281] <... exit_group resumed>) = ?
[pid 3487] lstat("./128/binderfs", <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] close(3 <unfinished ...>
[pid 4283] chdir("./124" <unfinished ...>
[pid 4282] close(24 <unfinished ...>
[pid 4281] +++ exited with 0 +++
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4283] <... chdir resumed>) = 0
[pid 4282] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./128/binderfs" <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] rmdir("./118" <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=122, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4283] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4282] close(25 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] umount2("./129/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4283] <... prctl resumed>) = 0
[pid 4282] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] mkdir("./119", 0777 <unfinished ...>
[pid 4283] setpgid(0, 0 <unfinished ...>
[pid 4282] close(26 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] lstat("./129/binderfs", <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4283] <... setpgid resumed>) = 0
[pid 4282] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4284 attached
<unfinished ...>
[pid 4283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4282] close(27 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3486] unlink("./129/binderfs" <unfinished ...>
[pid 4283] <... openat resumed>) = 3
[pid 4282] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./128" <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 121
[pid 3482] umount2("./120", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4284] chdir("./119" <unfinished ...>
[pid 4283] write(3, "1000", 4 <unfinished ...>
[pid 4282] close(28 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4283] <... write resumed>) = 4
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] openat(AT_FDCWD, "./120", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4283] close(3 <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4283] <... close resumed>) = 0
[pid 3486] <... close resumed>) = 0
[pid 3482] fstat(3, <unfinished ...>
[pid 4283] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3486] rmdir("./129" <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4284] <... chdir resumed>) = 0
[pid 4283] <... symlink resumed>) = 0
[pid 4282] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./129", 0777 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4283] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3486] mkdir("./130", 0777 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4283] <... prctl resumed>) = 0
[pid 4282] close(29 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] <... mkdir resumed>) = 0
[pid 3482] umount2("./120/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4284] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4283] close(3 <unfinished ...>
[pid 4282] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4284] <... prctl resumed>) = 0
[pid 4283] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4282] exit_group(0 <unfinished ...>
[pid 3482] lstat("./120/binderfs", <unfinished ...>
[pid 4284] setpgid(0, 0 <unfinished ...>
[pid 4283] close(4 <unfinished ...>
[pid 4282] <... exit_group resumed>) = ?
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 131
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 132
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4284] <... setpgid resumed>) = 0
[pid 4283] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4282] +++ exited with 0 +++
[pid 3482] unlink("./120/binderfs"./strace-static-x86_64: Process 4285 attached
<unfinished ...>
[pid 4284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4283] close(5 <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=123, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3482] <... unlink resumed>) = 0
./strace-static-x86_64: Process 4286 attached
[pid 4285] chdir("./130" <unfinished ...>
[pid 4284] <... openat resumed>) = 3
[pid 4283] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4286] chdir("./129" <unfinished ...>
[pid 4285] <... chdir resumed>) = 0
[pid 4284] write(3, "1000", 4 <unfinished ...>
[pid 4283] close(6 <unfinished ...>
[pid 4286] <... chdir resumed>) = 0
[pid 4284] <... write resumed>) = 4
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4286] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4285] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4284] close(3 <unfinished ...>
[pid 4283] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4286] <... prctl resumed>) = 0
[pid 4285] <... prctl resumed>) = 0
[pid 4284] <... close resumed>) = 0
[pid 3482] close(3 <unfinished ...>
[pid 4286] setpgid(0, 0 <unfinished ...>
[pid 4284] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4283] close(7 <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4286] <... setpgid resumed>) = 0
[pid 4285] setpgid(0, 0 <unfinished ...>
[pid 4284] <... symlink resumed>) = 0
[pid 4283] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4285] <... setpgid resumed>) = 0
[pid 4284] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4283] close(8 <unfinished ...>
[pid 3482] rmdir("./120" <unfinished ...>
[pid 4286] <... openat resumed>) = 3
[pid 4285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4284] <... prctl resumed>) = 0
[pid 4283] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] umount2("./121", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4286] write(3, "1000", 4 <unfinished ...>
[pid 4284] close(3 <unfinished ...>
[pid 4286] <... write resumed>) = 4
[pid 4284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4286] close(3 <unfinished ...>
[pid 4284] close(4 <unfinished ...>
[pid 4286] <... close resumed>) = 0
[pid 4284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4286] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4284] close(5 <unfinished ...>
[pid 4283] close(9 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... rmdir resumed>) = 0
[pid 4286] <... symlink resumed>) = 0
[pid 4285] <... openat resumed>) = 3
[pid 4284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4286] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4285] write(3, "1000", 4 <unfinished ...>
[pid 4284] close(6 <unfinished ...>
[pid 4283] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] openat(AT_FDCWD, "./121", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] mkdir("./121", 0777 <unfinished ...>
[pid 4286] <... prctl resumed>) = 0
[pid 4285] <... write resumed>) = 4
[pid 4284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4283] close(10 <unfinished ...>
[pid 4286] close(3 <unfinished ...>
[pid 4285] close(3 <unfinished ...>
[pid 4284] close(7 <unfinished ...>
[pid 4283] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... openat resumed>) = 3
[pid 3482] <... mkdir resumed>) = 0
[pid 4286] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4285] <... close resumed>) = 0
[pid 4284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4286] close(4 <unfinished ...>
[pid 4285] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4284] close(8 <unfinished ...>
[pid 4283] close(11 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4286] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4286] close(5 <unfinished ...>
[pid 4285] <... symlink resumed>) = 0
[pid 4284] close(9 <unfinished ...>
[pid 4283] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4286] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4285] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4283] close(12 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 123
[pid 4286] close(6 <unfinished ...>
[pid 4285] <... prctl resumed>) = 0
[pid 4284] close(10 <unfinished ...>
[pid 4283] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4287 attached
[pid 4286] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4285] close(3 <unfinished ...>
[pid 4284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4287] chdir("./121" <unfinished ...>
[pid 4286] close(7 <unfinished ...>
[pid 4285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4284] close(11 <unfinished ...>
[pid 4283] close(13 <unfinished ...>
[pid 4287] <... chdir resumed>) = 0
[pid 4286] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4285] close(4 <unfinished ...>
[pid 4284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] umount2("./121/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4287] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4286] close(8 <unfinished ...>
[pid 4285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4284] close(12 <unfinished ...>
[pid 4283] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4287] <... prctl resumed>) = 0
[pid 4286] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4285] close(5 <unfinished ...>
[pid 4284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4283] close(14 <unfinished ...>
[pid 3484] lstat("./121/binderfs", <unfinished ...>
[pid 4287] setpgid(0, 0 <unfinished ...>
[pid 4286] close(9 <unfinished ...>
[pid 4285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4284] close(13 <unfinished ...>
[pid 4283] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4287] <... setpgid resumed>) = 0
[pid 4286] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4285] close(6 <unfinished ...>
[pid 4284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4283] close(15 <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4286] close(10 <unfinished ...>
[pid 4285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4284] close(14 <unfinished ...>
[pid 4283] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] unlink("./121/binderfs" <unfinished ...>
[pid 4287] <... openat resumed>) = 3
[pid 4286] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4285] close(7 <unfinished ...>
[pid 4284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4283] close(16 <unfinished ...>
[pid 4287] write(3, "1000", 4 <unfinished ...>
[pid 4286] close(11 <unfinished ...>
[pid 4285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4284] close(15 <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 4287] <... write resumed>) = 4
[pid 4286] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4285] close(8 <unfinished ...>
[pid 4284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4283] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4287] close(3 <unfinished ...>
[pid 4286] close(12 <unfinished ...>
[pid 4285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4284] close(16 <unfinished ...>
[pid 4283] close(17 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4287] <... close resumed>) = 0
[pid 4286] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4285] close(9 <unfinished ...>
[pid 4284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4283] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4287] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4286] close(13 <unfinished ...>
[pid 4285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4284] close(17 <unfinished ...>
[pid 4283] close(18 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4287] <... symlink resumed>) = 0
[pid 4286] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4285] close(10 <unfinished ...>
[pid 4284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4283] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] close(3 <unfinished ...>
[pid 4287] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4286] close(14 <unfinished ...>
[pid 4285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4284] close(18 <unfinished ...>
[pid 4283] close(19 <unfinished ...>
[pid 4287] <... prctl resumed>) = 0
[pid 4286] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4285] close(11 <unfinished ...>
[pid 4284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4283] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... close resumed>) = 0
[pid 4287] close(3 <unfinished ...>
[pid 4286] close(15 <unfinished ...>
[pid 4285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4284] close(19 <unfinished ...>
[pid 4283] close(20 <unfinished ...>
[pid 4287] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4286] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4285] close(12 <unfinished ...>
[pid 4284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4283] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] rmdir("./121" <unfinished ...>
[pid 4287] close(4 <unfinished ...>
[pid 4286] close(16 <unfinished ...>
[pid 4285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4284] close(20 <unfinished ...>
[pid 4283] close(21 <unfinished ...>
[pid 4287] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4286] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4285] close(13 <unfinished ...>
[pid 4284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4283] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... rmdir resumed>) = 0
[pid 4287] close(5 <unfinished ...>
[pid 4286] close(17 <unfinished ...>
[pid 4285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4284] close(21 <unfinished ...>
[pid 4283] close(22 <unfinished ...>
[pid 4287] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4286] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4285] close(14 <unfinished ...>
[pid 4284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4283] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./122", 0777 <unfinished ...>
[pid 4287] close(6 <unfinished ...>
[pid 4286] close(18 <unfinished ...>
[pid 4285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4284] close(22 <unfinished ...>
[pid 4283] close(23 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 4287] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4286] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4285] close(15 <unfinished ...>
[pid 4284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4283] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4288 attached
<unfinished ...>
[pid 4287] close(7 <unfinished ...>
[pid 4286] close(19 <unfinished ...>
[pid 4285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4284] close(23 <unfinished ...>
[pid 4283] close(24 <unfinished ...>
[pid 4287] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4286] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4285] close(16 <unfinished ...>
[pid 4284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4283] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 124
[pid 4287] close(8 <unfinished ...>
[pid 4286] close(20 <unfinished ...>
[pid 4285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4284] close(24 <unfinished ...>
[pid 4283] close(25 <unfinished ...>
[pid 4287] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4286] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4283] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4287] close(9 <unfinished ...>
[pid 4286] close(21 <unfinished ...>
[pid 4284] close(25 <unfinished ...>
[pid 4283] close(26 <unfinished ...>
[pid 4287] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4286] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4285] close(17 <unfinished ...>
[pid 4284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4283] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4287] close(10 <unfinished ...>
[pid 4286] close(22 <unfinished ...>
[pid 4285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4284] close(26 <unfinished ...>
[pid 4283] close(27 <unfinished ...>
[pid 4287] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4286] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4285] close(18 <unfinished ...>
[pid 4284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4283] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4288] chdir("./122" <unfinished ...>
[pid 4287] close(11 <unfinished ...>
[pid 4286] close(23 <unfinished ...>
[pid 4285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4284] close(27 <unfinished ...>
[pid 4283] close(28 <unfinished ...>
[pid 4288] <... chdir resumed>) = 0
[pid 4287] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4286] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4285] close(19 <unfinished ...>
[pid 4284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4283] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4288] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4287] close(12 <unfinished ...>
[pid 4286] close(24 <unfinished ...>
[pid 4285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4284] close(28 <unfinished ...>
[pid 4283] close(29 <unfinished ...>
[pid 4288] <... prctl resumed>) = 0
[pid 4287] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4286] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4285] close(20 <unfinished ...>
[pid 4284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4283] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4288] setpgid(0, 0 <unfinished ...>
[pid 4287] close(13 <unfinished ...>
[pid 4286] close(25 <unfinished ...>
[pid 4285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4284] close(29 <unfinished ...>
[pid 4283] exit_group(0 <unfinished ...>
[pid 4288] <... setpgid resumed>) = 0
[pid 4287] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4286] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4285] close(21 <unfinished ...>
[pid 4284] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4283] <... exit_group resumed>) = ?
[pid 4288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4287] close(14 <unfinished ...>
[pid 4286] close(26 <unfinished ...>
[pid 4285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4284] exit_group(0 <unfinished ...>
[pid 4283] +++ exited with 0 +++
[pid 4288] <... openat resumed>) = 3
[pid 4287] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4286] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4285] close(22 <unfinished ...>
[pid 4284] <... exit_group resumed>) = ?
[pid 4288] write(3, "1000", 4 <unfinished ...>
[pid 4287] close(15 <unfinished ...>
[pid 4286] close(27 <unfinished ...>
[pid 4285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4284] +++ exited with 0 +++
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=126, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4288] <... write resumed>) = 4
[pid 4287] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4286] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4285] close(23 <unfinished ...>
[pid 3485] umount2("./124", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=121, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4288] close(3 <unfinished ...>
[pid 4287] close(16 <unfinished ...>
[pid 4286] close(28 <unfinished ...>
[pid 4285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4288] <... close resumed>) = 0
[pid 4287] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4286] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4285] close(24 <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./124", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4288] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4287] close(17 <unfinished ...>
[pid 4286] close(29 <unfinished ...>
[pid 4285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... openat resumed>) = 3
[pid 3483] umount2("./119", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4288] <... symlink resumed>) = 0
[pid 4287] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4286] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4285] close(25 <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 4288] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4287] close(18 <unfinished ...>
[pid 4286] exit_group(0 <unfinished ...>
[pid 4285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4288] <... prctl resumed>) = 0
[pid 4287] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4286] <... exit_group resumed>) = ?
[pid 4285] close(26 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./119", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4288] close(3 <unfinished ...>
[pid 4287] close(19 <unfinished ...>
[pid 4286] +++ exited with 0 +++
[pid 4285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] <... openat resumed>) = 3
[pid 4288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4287] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4285] close(27 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=131, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3485] umount2("./124/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4288] close(4 <unfinished ...>
[pid 4287] close(20 <unfinished ...>
[pid 4285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4287] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4285] close(28 <unfinished ...>
[pid 3485] lstat("./124/binderfs", <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4288] close(5 <unfinished ...>
[pid 4287] close(21 <unfinished ...>
[pid 4285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4287] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4285] close(29 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4288] close(6 <unfinished ...>
[pid 4285] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4287] close(22 <unfinished ...>
[pid 4285] exit_group(0 <unfinished ...>
[pid 3485] unlink("./124/binderfs" <unfinished ...>
[pid 3483] umount2("./119/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4288] close(7 <unfinished ...>
[pid 4287] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4285] <... exit_group resumed>) = ?
[pid 3487] umount2("./129", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 4288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4287] close(23 <unfinished ...>
[pid 4285] +++ exited with 0 +++
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4288] close(8 <unfinished ...>
[pid 4287] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./129", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=132, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] lstat("./119/binderfs", <unfinished ...>
[pid 4288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4287] close(24 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 4288] close(9 <unfinished ...>
[pid 4287] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] close(3 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4287] close(25 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3483] unlink("./119/binderfs" <unfinished ...>
[pid 4288] close(10 <unfinished ...>
[pid 4287] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] umount2("./130", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] rmdir("./124" <unfinished ...>
[pid 4288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4287] close(26 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4288] close(11 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 4288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4288] close(12 <unfinished ...>
[pid 4287] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] openat(AT_FDCWD, "./130", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 4288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4287] close(27 <unfinished ...>
[pid 3487] umount2("./129/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 4288] close(13 <unfinished ...>
[pid 3485] mkdir("./125", 0777 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4287] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] fstat(3, <unfinished ...>
[pid 4288] close(14) = -1 EBADF (Bad file descriptor)
[pid 4288] close(15 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 4288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4288] close(16) = -1 EBADF (Bad file descriptor)
[pid 4288] close(17) = -1 EBADF (Bad file descriptor)
[pid 4288] close(18) = -1 EBADF (Bad file descriptor)
[pid 4288] close(19) = -1 EBADF (Bad file descriptor)
[pid 4287] close(28 <unfinished ...>
[pid 3487] lstat("./129/binderfs", <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4288] close(20 <unfinished ...>
[pid 4287] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4287] close(29 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... close resumed>) = 0
[pid 4288] close(21 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 4288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4288] close(22) = -1 EBADF (Bad file descriptor)
[pid 4287] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./129/binderfs" <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] rmdir("./119" <unfinished ...>
[pid 4288] close(23 <unfinished ...>
[pid 4287] exit_group(0 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] umount2("./130/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
./strace-static-x86_64: Process 4289 attached
[pid 4288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4287] <... exit_group resumed>) = ?
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 127
[pid 3483] mkdir("./120", 0777 <unfinished ...>
[pid 4289] chdir("./125" <unfinished ...>
[pid 4288] close(24 <unfinished ...>
[pid 4289] <... chdir resumed>) = 0
[pid 4288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4287] +++ exited with 0 +++
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] lstat("./130/binderfs", <unfinished ...>
[pid 4289] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4288] close(25 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4289] <... prctl resumed>) = 0
[pid 4288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=123, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4289] setpgid(0, 0 <unfinished ...>
[pid 4288] close(26 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] unlink("./130/binderfs" <unfinished ...>
[pid 4289] <... setpgid resumed>) = 0
[pid 4288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./129"./strace-static-x86_64: Process 4290 attached
<unfinished ...>
[pid 4289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4288] close(27 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... unlink resumed>) = 0
[pid 4290] chdir("./120" <unfinished ...>
[pid 4289] <... openat resumed>) = 3
[pid 4288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./130", 0777 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 4289] write(3, "1000", 4 <unfinished ...>
[pid 4288] close(28 <unfinished ...>
[pid 4289] <... write resumed>) = 4
[pid 4288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4289] close(3 <unfinished ...>
[pid 4288] close(29 <unfinished ...>
[pid 4289] <... close resumed>) = 0
[pid 4288] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 122
[pid 3482] umount2("./121", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 4290] <... chdir resumed>) = 0
[pid 4289] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4288] exit_group(0 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4289] <... symlink resumed>) = 0
[pid 4288] <... exit_group resumed>) = ?
[pid 4290] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4289] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4288] +++ exited with 0 +++
[pid 3486] close(3 <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./121", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4290] <... prctl resumed>) = 0
[pid 4289] <... prctl resumed>) = 0
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 132
[pid 3486] <... close resumed>) = 0
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=124, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4289] close(3) = -1 EBADF (Bad file descriptor)
[pid 3482] <... openat resumed>) = 3
[pid 4290] setpgid(0, 0 <unfinished ...>
[pid 4289] close(4 <unfinished ...>
[pid 3486] rmdir("./130" <unfinished ...>
[pid 3482] fstat(3, ./strace-static-x86_64: Process 4291 attached
<unfinished ...>
[pid 4290] <... setpgid resumed>) = 0
[pid 4289] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... rmdir resumed>) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4289] close(5 <unfinished ...>
[pid 3486] mkdir("./131", 0777 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4291] chdir("./130" <unfinished ...>
[pid 4290] <... openat resumed>) = 3
[pid 4289] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 4291] <... chdir resumed>) = 0
[pid 4290] write(3, "1000", 4 <unfinished ...>
[pid 4289] close(6 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] umount2("./122", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4291] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4290] <... write resumed>) = 4
[pid 4289] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4292 attached
[pid 4291] <... prctl resumed>) = 0
[pid 4290] close(3 <unfinished ...>
[pid 4289] close(7 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 133
[pid 3484] openat(AT_FDCWD, "./122", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] umount2("./121/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4292] chdir("./131" <unfinished ...>
[pid 4291] setpgid(0, 0 <unfinished ...>
[pid 4290] <... close resumed>) = 0
[pid 4289] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... openat resumed>) = 3
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4292] <... chdir resumed>) = 0
[pid 4291] <... setpgid resumed>) = 0
[pid 4290] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4289] close(8 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 3482] lstat("./121/binderfs", <unfinished ...>
[pid 4292] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4290] <... symlink resumed>) = 0
[pid 4289] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4292] <... prctl resumed>) = 0
[pid 4291] <... openat resumed>) = 3
[pid 4290] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4289] close(9 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] unlink("./121/binderfs" <unfinished ...>
[pid 4292] setpgid(0, 0 <unfinished ...>
[pid 4290] <... prctl resumed>) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... unlink resumed>) = 0
[pid 4292] <... setpgid resumed>) = 0
[pid 4290] close(3 <unfinished ...>
[pid 3484] umount2("./122/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4291] write(3, "1000", 4 <unfinished ...>
[pid 4290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4289] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4292] <... openat resumed>) = 3
[pid 4291] <... write resumed>) = 4
[pid 4290] close(4 <unfinished ...>
[pid 4289] close(10 <unfinished ...>
[pid 4291] close(3 <unfinished ...>
[pid 4289] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] lstat("./122/binderfs", <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4292] write(3, "1000", 4 <unfinished ...>
[pid 4291] <... close resumed>) = 0
[pid 4290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4289] close(11 <unfinished ...>
[pid 4292] <... write resumed>) = 4
[pid 4291] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4290] close(5 <unfinished ...>
[pid 4289] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... close resumed>) = 0
[pid 4292] close(3 <unfinished ...>
[pid 4291] <... symlink resumed>) = 0
[pid 4290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4289] close(12 <unfinished ...>
[pid 3484] unlink("./122/binderfs" <unfinished ...>
[pid 3482] rmdir("./121" <unfinished ...>
[pid 4292] <... close resumed>) = 0
[pid 4291] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4290] close(6 <unfinished ...>
[pid 4289] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... unlink resumed>) = 0
[pid 3482] <... rmdir resumed>) = 0
[pid 4292] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4291] <... prctl resumed>) = 0
[pid 4290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4289] close(13 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] mkdir("./122", 0777 <unfinished ...>
[pid 4292] <... symlink resumed>) = 0
[pid 4291] close(3 <unfinished ...>
[pid 4290] close(7 <unfinished ...>
[pid 4289] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... mkdir resumed>) = 0
[pid 4292] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] close(3 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4292] <... prctl resumed>) = 0
[pid 4291] close(4 <unfinished ...>
[pid 4290] close(8 <unfinished ...>
[pid 4289] close(14 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 4292] close(3 <unfinished ...>
[pid 4291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4289] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] rmdir("./122" <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 124
[pid 4292] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4291] close(5 <unfinished ...>
[pid 4290] close(9 <unfinished ...>
[pid 4289] close(15 <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
./strace-static-x86_64: Process 4293 attached
[pid 4292] close(4 <unfinished ...>
[pid 4291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./123", 0777 <unfinished ...>
[pid 4289] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4293] chdir("./122" <unfinished ...>
[pid 4292] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4291] close(6 <unfinished ...>
[pid 4290] close(10 <unfinished ...>
[pid 4289] close(16 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 4293] <... chdir resumed>) = 0
[pid 4292] close(5 <unfinished ...>
[pid 4291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4289] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4293] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4292] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4291] close(7 <unfinished ...>
[pid 4290] close(11 <unfinished ...>
[pid 4289] close(17./strace-static-x86_64: Process 4294 attached
<unfinished ...>
[pid 4293] <... prctl resumed>) = 0
[pid 4292] close(6 <unfinished ...>
[pid 4291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4289] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 125
[pid 4293] setpgid(0, 0 <unfinished ...>
[pid 4292] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4291] close(8 <unfinished ...>
[pid 4290] close(12 <unfinished ...>
[pid 4289] close(18 <unfinished ...>
[pid 4294] chdir("./123" <unfinished ...>
[pid 4293] <... setpgid resumed>) = 0
[pid 4292] close(7 <unfinished ...>
[pid 4291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4289] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4292] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4290] close(13 <unfinished ...>
[pid 4293] <... openat resumed>) = 3
[pid 4292] close(8 <unfinished ...>
[pid 4291] close(9 <unfinished ...>
[pid 4290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4289] close(19 <unfinished ...>
[pid 4294] <... chdir resumed>) = 0
[pid 4293] write(3, "1000", 4 <unfinished ...>
[pid 4292] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4290] close(14 <unfinished ...>
[pid 4289] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4294] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4293] <... write resumed>) = 4
[pid 4292] close(9 <unfinished ...>
[pid 4291] close(10 <unfinished ...>
[pid 4290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4289] close(20 <unfinished ...>
[pid 4294] <... prctl resumed>) = 0
[pid 4293] close(3 <unfinished ...>
[pid 4292] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4290] close(15 <unfinished ...>
[pid 4289] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4294] setpgid(0, 0 <unfinished ...>
[pid 4293] <... close resumed>) = 0
[pid 4292] close(10 <unfinished ...>
[pid 4291] close(11 <unfinished ...>
[pid 4290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4289] close(21 <unfinished ...>
[pid 4294] <... setpgid resumed>) = 0
[pid 4293] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4292] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4290] close(16 <unfinished ...>
[pid 4294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4293] <... symlink resumed>) = 0
[pid 4292] close(11 <unfinished ...>
[pid 4291] close(12 <unfinished ...>
[pid 4290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4289] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4294] <... openat resumed>) = 3
[pid 4293] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4292] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4290] close(17 <unfinished ...>
[pid 4289] close(22 <unfinished ...>
[pid 4294] write(3, "1000", 4 <unfinished ...>
[pid 4293] <... prctl resumed>) = 0
[pid 4292] close(12 <unfinished ...>
[pid 4290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4294] <... write resumed>) = 4
[pid 4293] close(3 <unfinished ...>
[pid 4292] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4291] close(13 <unfinished ...>
[pid 4290] close(18 <unfinished ...>
[pid 4289] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4294] close(3 <unfinished ...>
[pid 4293] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4292] close(13 <unfinished ...>
[pid 4291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4289] close(23 <unfinished ...>
[pid 4294] <... close resumed>) = 0
[pid 4293] close(4 <unfinished ...>
[pid 4292] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4291] close(14 <unfinished ...>
[pid 4290] close(19 <unfinished ...>
[pid 4289] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4294] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4293] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4292] close(14 <unfinished ...>
[pid 4291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4294] <... symlink resumed>) = 0
[pid 4293] close(5 <unfinished ...>
[pid 4292] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4291] close(15 <unfinished ...>
[pid 4290] close(20 <unfinished ...>
[pid 4289] close(24 <unfinished ...>
[pid 4294] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4293] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4292] close(15 <unfinished ...>
[pid 4291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4294] <... prctl resumed>) = 0
[pid 4293] close(6 <unfinished ...>
[pid 4292] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4291] close(16 <unfinished ...>
[pid 4290] close(21 <unfinished ...>
[pid 4289] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4294] close(3 <unfinished ...>
[pid 4293] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4292] close(16 <unfinished ...>
[pid 4291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4289] close(25 <unfinished ...>
[pid 4294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4293] close(7 <unfinished ...>
[pid 4292] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4291] close(17 <unfinished ...>
[pid 4290] close(22 <unfinished ...>
[pid 4289] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4294] close(4 <unfinished ...>
[pid 4293] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4292] close(17 <unfinished ...>
[pid 4291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4289] close(26 <unfinished ...>
[pid 4294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4293] close(8 <unfinished ...>
[pid 4292] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4291] close(18 <unfinished ...>
[pid 4290] close(23 <unfinished ...>
[pid 4289] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4294] close(5 <unfinished ...>
[pid 4293] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4292] close(18 <unfinished ...>
[pid 4291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4289] close(27 <unfinished ...>
[pid 4294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4293] close(9 <unfinished ...>
[pid 4292] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4291] close(19 <unfinished ...>
[pid 4290] close(24 <unfinished ...>
[pid 4289] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4294] close(6 <unfinished ...>
[pid 4293] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4292] close(19 <unfinished ...>
[pid 4291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4289] close(28 <unfinished ...>
[pid 4294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4293] close(10 <unfinished ...>
[pid 4292] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4290] close(25 <unfinished ...>
[pid 4293] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4292] close(20 <unfinished ...>
[pid 4290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4291] close(20 <unfinished ...>
[pid 4294] close(7 <unfinished ...>
[pid 4293] close(11 <unfinished ...>
[pid 4292] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4290] close(26 <unfinished ...>
[pid 4289] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4293] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4292] close(21 <unfinished ...>
[pid 4291] close(21 <unfinished ...>
[pid 4290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4289] close(29 <unfinished ...>
[pid 4294] close(8 <unfinished ...>
[pid 4293] close(12 <unfinished ...>
[pid 4292] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4290] close(27 <unfinished ...>
[pid 4289] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4293] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4292] close(22 <unfinished ...>
[pid 4291] close(22 <unfinished ...>
[pid 4290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4289] exit_group(0 <unfinished ...>
[pid 4294] close(9 <unfinished ...>
[pid 4293] close(13 <unfinished ...>
[pid 4292] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4290] close(28 <unfinished ...>
[pid 4289] <... exit_group resumed>) = ?
[pid 4294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4293] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4292] close(23 <unfinished ...>
[pid 4291] close(23 <unfinished ...>
[pid 4290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4289] +++ exited with 0 +++
[pid 4294] close(10 <unfinished ...>
[pid 4293] close(14 <unfinished ...>
[pid 4292] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4293] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4292] close(24 <unfinished ...>
[pid 4291] close(24 <unfinished ...>
[pid 4290] close(29 <unfinished ...>
[pid 4294] close(11 <unfinished ...>
[pid 4293] close(15 <unfinished ...>
[pid 4292] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4293] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4292] close(25 <unfinished ...>
[pid 4291] close(25 <unfinished ...>
[pid 4290] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=127, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4294] close(12 <unfinished ...>
[pid 4293] close(16 <unfinished ...>
[pid 4292] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4293] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4292] close(26 <unfinished ...>
[pid 4291] close(26 <unfinished ...>
[pid 4290] exit_group(0 <unfinished ...>
[pid 3485] umount2("./125", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4294] close(13 <unfinished ...>
[pid 4293] close(17 <unfinished ...>
[pid 4292] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4290] <... exit_group resumed>) = ?
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4293] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4292] close(27 <unfinished ...>
[pid 4291] close(27 <unfinished ...>
[pid 4290] +++ exited with 0 +++
[pid 4294] close(14 <unfinished ...>
[pid 4293] close(18 <unfinished ...>
[pid 4292] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] openat(AT_FDCWD, "./125", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4293] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4292] close(28 <unfinished ...>
[pid 4291] close(28 <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=122, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4294] close(15 <unfinished ...>
[pid 4293] close(19 <unfinished ...>
[pid 4292] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... openat resumed>) = 3
[pid 3483] umount2("./120", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4293] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4292] close(29 <unfinished ...>
[pid 4291] close(29 <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4294] close(16 <unfinished ...>
[pid 4293] close(20 <unfinished ...>
[pid 4291] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] openat(AT_FDCWD, "./120", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4293] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4292] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4291] exit_group(0 <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] <... openat resumed>) = 3
[pid 4294] close(17 <unfinished ...>
[pid 4293] close(21 <unfinished ...>
[pid 4292] exit_group(0 <unfinished ...>
[pid 4291] <... exit_group resumed>) = ?
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4293] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4292] <... exit_group resumed>) = ?
[pid 4291] +++ exited with 0 +++
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4294] close(18 <unfinished ...>
[pid 4293] close(22 <unfinished ...>
[pid 4292] +++ exited with 0 +++
[pid 3485] umount2("./125/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4293] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=132, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4294] close(19 <unfinished ...>
[pid 4293] close(23 <unfinished ...>
[pid 3487] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=133, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3485] lstat("./125/binderfs", <unfinished ...>
[pid 3483] umount2("./120/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4293] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... restart_syscall resumed>) = 0
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4294] close(20 <unfinished ...>
[pid 4293] close(24 <unfinished ...>
[pid 3486] <... restart_syscall resumed>) = 0
[pid 3483] lstat("./120/binderfs", <unfinished ...>
[pid 4294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4293] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] unlink("./125/binderfs" <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4294] close(21 <unfinished ...>
[pid 4293] close(25 <unfinished ...>
[pid 3483] unlink("./120/binderfs" <unfinished ...>
[pid 4294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4293] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./130", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3483] <... unlink resumed>) = 0
[pid 4294] close(22 <unfinished ...>
[pid 4293] close(26 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4293] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] umount2("./131", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4294] close(23 <unfinished ...>
[pid 4293] close(27 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] close(3 <unfinished ...>
[pid 4294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4293] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./130", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./131", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4294] close(24 <unfinished ...>
[pid 4293] close(28 <unfinished ...>
[pid 3483] rmdir("./120" <unfinished ...>
[pid 4294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4293] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 3486] <... openat resumed>) = 3
[pid 3485] <... close resumed>) = 0
[pid 3483] <... rmdir resumed>) = 0
[pid 4294] close(25 <unfinished ...>
[pid 4293] close(29 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] rmdir("./125" <unfinished ...>
[pid 3483] mkdir("./121", 0777 <unfinished ...>
[pid 4294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4293] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... mkdir resumed>) = 0
[pid 4294] close(26 <unfinished ...>
[pid 4293] exit_group(0 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4293] <... exit_group resumed>) = ?
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... rmdir resumed>) = 0
[pid 4294] close(27 <unfinished ...>
[pid 4293] +++ exited with 0 +++
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 123
[pid 4294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=124, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4294] close(28 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] mkdir("./126", 0777 <unfinished ...>
[pid 4294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... mkdir resumed>) = 0
./strace-static-x86_64: Process 4295 attached
[pid 4294] close(29 <unfinished ...>
[pid 3487] umount2("./130/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] umount2("./131/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4295] chdir("./121" <unfinished ...>
[pid 4294] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4295] <... chdir resumed>) = 0
[pid 4294] exit_group(0 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4295] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4294] <... exit_group resumed>) = ?
[pid 3487] lstat("./130/binderfs", <unfinished ...>
[pid 3486] lstat("./131/binderfs", <unfinished ...>
[pid 3482] umount2("./122", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4295] <... prctl resumed>) = 0
[pid 4294] +++ exited with 0 +++
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4295] setpgid(0, 0 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 128
[pid 3482] openat(AT_FDCWD, "./122", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 4296 attached
<unfinished ...>
[pid 4295] <... setpgid resumed>) = 0
[pid 3487] unlink("./130/binderfs" <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=125, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3482] <... openat resumed>) = 3
[pid 4296] chdir("./126" <unfinished ...>
[pid 4295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3486] unlink("./131/binderfs" <unfinished ...>
[pid 3484] umount2("./123", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4296] <... chdir resumed>) = 0
[pid 4295] <... openat resumed>) = 3
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... unlink resumed>) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4296] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4295] write(3, "1000", 4 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./123", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4296] <... prctl resumed>) = 0
[pid 4295] <... write resumed>) = 4
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] <... openat resumed>) = 3
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4296] setpgid(0, 0 <unfinished ...>
[pid 4295] close(3 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 3482] umount2("./122/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4296] <... setpgid resumed>) = 0
[pid 4295] <... close resumed>) = 0
[pid 3487] <... close resumed>) = 0
[pid 3486] <... close resumed>) = 0
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4295] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3487] rmdir("./130" <unfinished ...>
[pid 3486] rmdir("./131" <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] lstat("./122/binderfs", <unfinished ...>
[pid 4296] <... openat resumed>) = 3
[pid 4295] <... symlink resumed>) = 0
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... rmdir resumed>) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4296] write(3, "1000", 4 <unfinished ...>
[pid 4295] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3487] mkdir("./131", 0777 <unfinished ...>
[pid 3486] mkdir("./132", 0777 <unfinished ...>
[pid 3484] umount2("./123/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] unlink("./122/binderfs" <unfinished ...>
[pid 4296] <... write resumed>) = 4
[pid 4295] <... prctl resumed>) = 0
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] <... mkdir resumed>) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... unlink resumed>) = 0
[pid 4296] close(3 <unfinished ...>
[pid 4295] close(3 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] lstat("./123/binderfs", <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4296] <... close resumed>) = 0
[pid 4295] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4296] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4295] close(4 <unfinished ...>
[pid 3484] unlink("./123/binderfs" <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4296] <... symlink resumed>) = 0
[pid 4295] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... unlink resumed>) = 0
[pid 3482] <... close resumed>) = 0
[pid 4296] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4295] close(5 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] rmdir("./122" <unfinished ...>
[pid 4296] <... prctl resumed>) = 0
[pid 4295] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 134
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... rmdir resumed>) = 0
./strace-static-x86_64: Process 4297 attached
[pid 4296] close(3 <unfinished ...>
[pid 4295] close(6 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 133
[pid 3484] close(3 <unfinished ...>
[pid 3482] mkdir("./123", 0777 <unfinished ...>
[pid 4297] chdir("./132" <unfinished ...>
[pid 4296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4295] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... close resumed>) = 0
[pid 3482] <... mkdir resumed>) = 0
[pid 4297] <... chdir resumed>) = 0
[pid 4296] close(4 <unfinished ...>
[pid 4295] close(7 <unfinished ...>
[pid 3484] rmdir("./123" <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4297] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4295] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... rmdir resumed>) = 0
./strace-static-x86_64: Process 4298 attached
[pid 4297] <... prctl resumed>) = 0
[pid 4296] close(5 <unfinished ...>
[pid 4295] close(8 <unfinished ...>
[pid 3484] mkdir("./124", 0777 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 125
[pid 4298] chdir("./131" <unfinished ...>
[pid 4297] setpgid(0, 0 <unfinished ...>
[pid 4296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4295] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... mkdir resumed>) = 0
[pid 4298] <... chdir resumed>) = 0
[pid 4297] <... setpgid resumed>) = 0
[pid 4296] close(6 <unfinished ...>
[pid 4295] close(9 <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4299 attached
<unfinished ...>
[pid 4298] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4295] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4299] chdir("./123" <unfinished ...>
[pid 4298] <... prctl resumed>) = 0
[pid 4297] <... openat resumed>) = 3
[pid 4296] close(7 <unfinished ...>
[pid 4295] close(10 <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 126
[pid 4299] <... chdir resumed>) = 0
[pid 4298] setpgid(0, 0 <unfinished ...>
[pid 4297] write(3, "1000", 4 <unfinished ...>
[pid 4296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4295] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4300 attached
[pid 4299] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4298] <... setpgid resumed>) = 0
[pid 4297] <... write resumed>) = 4
[pid 4296] close(8 <unfinished ...>
[pid 4295] close(11 <unfinished ...>
[pid 4300] chdir("./124" <unfinished ...>
[pid 4299] <... prctl resumed>) = 0
[pid 4298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4297] close(3 <unfinished ...>
[pid 4296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4295] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4300] <... chdir resumed>) = 0
[pid 4299] setpgid(0, 0 <unfinished ...>
[pid 4298] <... openat resumed>) = 3
[pid 4297] <... close resumed>) = 0
[pid 4296] close(9 <unfinished ...>
[pid 4295] close(12 <unfinished ...>
[pid 4300] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4299] <... setpgid resumed>) = 0
[pid 4298] write(3, "1000", 4 <unfinished ...>
[pid 4297] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4295] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4300] <... prctl resumed>) = 0
[pid 4299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4298] <... write resumed>) = 4
[pid 4297] <... symlink resumed>) = 0
[pid 4296] close(10 <unfinished ...>
[pid 4295] close(13 <unfinished ...>
[pid 4300] setpgid(0, 0 <unfinished ...>
[pid 4299] <... openat resumed>) = 3
[pid 4298] close(3 <unfinished ...>
[pid 4297] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4295] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4300] <... setpgid resumed>) = 0
[pid 4299] write(3, "1000", 4 <unfinished ...>
[pid 4298] <... close resumed>) = 0
[pid 4297] <... prctl resumed>) = 0
[pid 4296] close(11 <unfinished ...>
[pid 4295] close(14 <unfinished ...>
[pid 4300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4299] <... write resumed>) = 4
[pid 4297] close(3 <unfinished ...>
[pid 4296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4295] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4300] <... openat resumed>) = 3
[pid 4299] close(3 <unfinished ...>
[pid 4298] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4297] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4296] close(12 <unfinished ...>
[pid 4295] close(15 <unfinished ...>
[pid 4300] write(3, "1000", 4 <unfinished ...>
[pid 4299] <... close resumed>) = 0
[pid 4298] <... symlink resumed>) = 0
[pid 4297] close(4 <unfinished ...>
[pid 4296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4295] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4300] <... write resumed>) = 4
[pid 4299] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4298] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4297] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4296] close(13 <unfinished ...>
[pid 4295] close(16 <unfinished ...>
[pid 4300] close(3 <unfinished ...>
[pid 4299] <... symlink resumed>) = 0
[pid 4298] <... prctl resumed>) = 0
[pid 4297] close(5 <unfinished ...>
[pid 4296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4295] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4300] <... close resumed>) = 0
[pid 4299] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4298] close(3 <unfinished ...>
[pid 4297] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4296] close(14 <unfinished ...>
[pid 4295] close(17 <unfinished ...>
[pid 4300] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4299] <... prctl resumed>) = 0
[pid 4298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4297] close(6 <unfinished ...>
[pid 4296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4295] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4300] <... symlink resumed>) = 0
[pid 4299] close(3 <unfinished ...>
[pid 4298] close(4 <unfinished ...>
[pid 4297] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4296] close(15 <unfinished ...>
[pid 4295] close(18 <unfinished ...>
[pid 4300] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4297] close(7 <unfinished ...>
[pid 4296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4295] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4300] <... prctl resumed>) = 0
[pid 4299] close(4 <unfinished ...>
[pid 4298] close(5 <unfinished ...>
[pid 4297] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4296] close(16 <unfinished ...>
[pid 4295] close(19 <unfinished ...>
[pid 4300] close(3 <unfinished ...>
[pid 4299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4297] close(8 <unfinished ...>
[pid 4296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4295] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4300] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4299] close(5 <unfinished ...>
[pid 4298] close(6 <unfinished ...>
[pid 4297] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4296] close(17 <unfinished ...>
[pid 4295] close(20 <unfinished ...>
[pid 4300] close(4 <unfinished ...>
[pid 4299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4297] close(9 <unfinished ...>
[pid 4296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4295] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4300] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4299] close(6 <unfinished ...>
[pid 4298] close(7 <unfinished ...>
[pid 4297] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4296] close(18 <unfinished ...>
[pid 4295] close(21 <unfinished ...>
[pid 4300] close(5 <unfinished ...>
[pid 4299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4297] close(10 <unfinished ...>
[pid 4296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4295] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4300] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4299] close(7 <unfinished ...>
[pid 4298] close(8 <unfinished ...>
[pid 4297] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4296] close(19 <unfinished ...>
[pid 4295] close(22 <unfinished ...>
[pid 4300] close(6 <unfinished ...>
[pid 4299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4297] close(11 <unfinished ...>
[pid 4296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4295] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4300] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4299] close(8 <unfinished ...>
[pid 4298] close(9 <unfinished ...>
[pid 4297] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4296] close(20 <unfinished ...>
[pid 4295] close(23 <unfinished ...>
[pid 4300] close(7 <unfinished ...>
[pid 4299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4297] close(12 <unfinished ...>
[pid 4296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4295] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4300] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4299] close(9 <unfinished ...>
[pid 4298] close(10 <unfinished ...>
[pid 4297] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4296] close(21 <unfinished ...>
[pid 4300] close(8 <unfinished ...>
[pid 4299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4297] close(13 <unfinished ...>
[pid 4296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4295] close(24 <unfinished ...>
[pid 4300] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4299] close(10 <unfinished ...>
[pid 4298] close(11 <unfinished ...>
[pid 4297] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4296] close(22 <unfinished ...>
[pid 4295] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4300] close(9 <unfinished ...>
[pid 4299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4297] close(14 <unfinished ...>
[pid 4296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4295] close(25 <unfinished ...>
[pid 4300] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4299] close(11 <unfinished ...>
[pid 4298] close(12 <unfinished ...>
[pid 4297] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4296] close(23 <unfinished ...>
[pid 4295] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4300] close(10 <unfinished ...>
[pid 4299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4297] close(15 <unfinished ...>
[pid 4296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4295] close(26 <unfinished ...>
[pid 4300] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4299] close(12 <unfinished ...>
[pid 4298] close(13 <unfinished ...>
[pid 4297] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4296] close(24 <unfinished ...>
[pid 4295] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4300] close(11 <unfinished ...>
[pid 4299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4297] close(16 <unfinished ...>
[pid 4296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4295] close(27 <unfinished ...>
[pid 4300] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4299] close(13 <unfinished ...>
[pid 4297] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4296] close(25 <unfinished ...>
[pid 4295] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4298] close(14 <unfinished ...>
[pid 4300] close(12 <unfinished ...>
[pid 4299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4297] close(17 <unfinished ...>
[pid 4296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4295] close(28 <unfinished ...>
[pid 4298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4300] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4299] close(14 <unfinished ...>
[pid 4297] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4298] close(15 <unfinished ...>
[pid 4296] close(26 <unfinished ...>
[pid 4295] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4300] close(13 <unfinished ...>
[pid 4299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4297] close(18 <unfinished ...>
[pid 4300] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4299] close(15 <unfinished ...>
[pid 4298] close(16 <unfinished ...>
[pid 4296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4295] close(29 <unfinished ...>
[pid 4297] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4300] close(14 <unfinished ...>
[pid 4299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4297] close(19 <unfinished ...>
[pid 4296] close(27 <unfinished ...>
[pid 4295] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4300] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4299] close(16 <unfinished ...>
[pid 4298] close(17 <unfinished ...>
[pid 4297] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4300] close(15 <unfinished ...>
[pid 4299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4297] close(20 <unfinished ...>
[pid 4296] close(28 <unfinished ...>
[pid 4295] exit_group(0 <unfinished ...>
[pid 4300] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4299] close(17 <unfinished ...>
[pid 4298] close(18 <unfinished ...>
[pid 4300] close(16 <unfinished ...>
[pid 4299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4297] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4295] <... exit_group resumed>) = ?
[pid 4300] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4299] close(18 <unfinished ...>
[pid 4298] close(19 <unfinished ...>
[pid 4300] close(17 <unfinished ...>
[pid 4299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4297] close(21 <unfinished ...>
[pid 4296] close(29 <unfinished ...>
[pid 4295] +++ exited with 0 +++
[pid 4300] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4299] close(19 <unfinished ...>
[pid 4298] close(20 <unfinished ...>
[pid 4297] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4296] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=123, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4300] close(18 <unfinished ...>
[pid 4299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4297] close(22 <unfinished ...>
[pid 4296] exit_group(0 <unfinished ...>
[pid 4300] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4299] close(20 <unfinished ...>
[pid 4298] close(21 <unfinished ...>
[pid 4297] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4300] close(19 <unfinished ...>
[pid 4299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4296] <... exit_group resumed>) = ?
[pid 4300] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4299] close(21 <unfinished ...>
[pid 4298] close(22 <unfinished ...>
[pid 4297] close(23 <unfinished ...>
[pid 4296] +++ exited with 0 +++
[pid 4300] close(20 <unfinished ...>
[pid 4299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4297] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=128, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4300] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4299] close(22 <unfinished ...>
[pid 4298] close(23 <unfinished ...>
[pid 4297] close(24 <unfinished ...>
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4300] close(21 <unfinished ...>
[pid 4299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4297] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... restart_syscall resumed>) = 0
[pid 4300] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4299] close(23 <unfinished ...>
[pid 4298] close(24 <unfinished ...>
[pid 4297] close(25 <unfinished ...>
[pid 4300] close(22 <unfinished ...>
[pid 4299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4297] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4300] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4299] close(24 <unfinished ...>
[pid 4298] close(25 <unfinished ...>
[pid 4297] close(26 <unfinished ...>
[pid 3485] umount2("./126", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] umount2("./121", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4300] close(23 <unfinished ...>
[pid 4299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4297] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4300] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4299] close(25 <unfinished ...>
[pid 4298] close(26 <unfinished ...>
[pid 4297] close(27 <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./126", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4300] close(24 <unfinished ...>
[pid 4299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4297] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... openat resumed>) = 3
[pid 4300] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4299] close(26 <unfinished ...>
[pid 4298] close(27 <unfinished ...>
[pid 4297] close(28 <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./121", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4300] close(25 <unfinished ...>
[pid 4299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4297] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4300] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4299] close(27 <unfinished ...>
[pid 4298] close(28 <unfinished ...>
[pid 4297] close(29 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4300] close(26 <unfinished ...>
[pid 4299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4297] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] fstat(3, <unfinished ...>
[pid 4300] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4299] close(28 <unfinished ...>
[pid 4298] close(29 <unfinished ...>
[pid 4297] exit_group(0 <unfinished ...>
[pid 3485] umount2("./126/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4300] close(27 <unfinished ...>
[pid 4299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4298] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4300] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4299] close(29 <unfinished ...>
[pid 4298] exit_group(0 <unfinished ...>
[pid 4297] <... exit_group resumed>) = ?
[pid 3485] lstat("./126/binderfs", <unfinished ...>
[pid 4300] close(28 <unfinished ...>
[pid 4299] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4298] <... exit_group resumed>) = ?
[pid 4297] +++ exited with 0 +++
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 4300] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4299] exit_group(0 <unfinished ...>
[pid 4298] +++ exited with 0 +++
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=134, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] unlink("./126/binderfs" <unfinished ...>
[pid 4300] close(29 <unfinished ...>
[pid 4299] <... exit_group resumed>) = ?
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=133, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] <... unlink resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4300] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4299] +++ exited with 0 +++
[pid 3485] getdents64(3, <unfinished ...>
[pid 4300] exit_group(0 <unfinished ...>
[pid 3486] umount2("./132", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] umount2("./121/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4300] <... exit_group resumed>) = ?
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] close(3 <unfinished ...>
[pid 4300] +++ exited with 0 +++
[pid 3486] openat(AT_FDCWD, "./132", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=125, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3486] <... openat resumed>) = 3
[pid 3485] rmdir("./126" <unfinished ...>
[pid 3487] umount2("./131", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] lstat("./121/binderfs", <unfinished ...>
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] mkdir("./127", 0777 <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=126, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3487] openat(AT_FDCWD, "./131", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... restart_syscall resumed>) = 0
[pid 3487] <... openat resumed>) = 3
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] umount2("./124", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] umount2("./132/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] unlink("./121/binderfs" <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 129
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] lstat("./132/binderfs", <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] openat(AT_FDCWD, "./124", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3487] umount2("./131/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] unlink("./132/binderfs" <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... unlink resumed>) = 0
[pid 3484] <... openat resumed>) = 3
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] umount2("./123", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3487] lstat("./131/binderfs", <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] fstat(3, <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3487] unlink("./131/binderfs" <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... close resumed>) = 0
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] close(3 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] rmdir("./132" <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./123", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... rmdir resumed>) = 0
[pid 3487] close(3 <unfinished ...>
[pid 3486] mkdir("./133", 0777 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3486] <... mkdir resumed>) = 0
[pid 3487] rmdir("./131" <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3487] mkdir("./132", 0777 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 135
[pid 3487] <... mkdir resumed>) = 0
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4303 attached
./strace-static-x86_64: Process 4302 attached
./strace-static-x86_64: Process 4301 attached
<unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] <... close resumed>) = 0
[pid 3482] <... openat resumed>) = 3
[pid 4303] chdir("./132" <unfinished ...>
[pid 4302] chdir("./133" <unfinished ...>
[pid 4301] chdir("./127" <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 134
[pid 3484] umount2("./124/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] rmdir("./121" <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4303] <... chdir resumed>) = 0
[pid 4302] <... chdir resumed>) = 0
[pid 4301] <... chdir resumed>) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4301] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4301] <... prctl resumed>) = 0
[pid 4303] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4302] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3484] lstat("./124/binderfs", <unfinished ...>
[pid 3483] mkdir("./122", 0777 <unfinished ...>
[pid 4303] <... prctl resumed>) = 0
[pid 4302] <... prctl resumed>) = 0
[pid 4301] setpgid(0, 0 <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4303] setpgid(0, 0 <unfinished ...>
[pid 4302] setpgid(0, 0 <unfinished ...>
[pid 4301] <... setpgid resumed>) = 0
[pid 4303] <... setpgid resumed>) = 0
[pid 4302] <... setpgid resumed>) = 0
[pid 4301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3484] unlink("./124/binderfs" <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] umount2("./123/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] lstat("./123/binderfs", <unfinished ...>
[pid 4303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4302] <... openat resumed>) = 3
[pid 4301] <... openat resumed>) = 3
./strace-static-x86_64: Process 4304 attached
[pid 4303] <... openat resumed>) = 3
[pid 4302] write(3, "1000", 4 <unfinished ...>
[pid 4301] write(3, "1000", 4 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 124
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4304] chdir("./122" <unfinished ...>
[pid 4303] write(3, "1000", 4 <unfinished ...>
[pid 4302] <... write resumed>) = 4
[pid 4301] <... write resumed>) = 4
[pid 3484] close(3 <unfinished ...>
[pid 3482] unlink("./123/binderfs" <unfinished ...>
[pid 4304] <... chdir resumed>) = 0
[pid 4303] <... write resumed>) = 4
[pid 4302] close(3 <unfinished ...>
[pid 4301] close(3 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3482] <... unlink resumed>) = 0
[pid 4304] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4303] close(3 <unfinished ...>
[pid 4302] <... close resumed>) = 0
[pid 4301] <... close resumed>) = 0
[pid 3484] rmdir("./124" <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4304] <... prctl resumed>) = 0
[pid 4303] <... close resumed>) = 0
[pid 4304] setpgid(0, 0 <unfinished ...>
[pid 4303] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4302] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4301] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4304] <... setpgid resumed>) = 0
[pid 4303] <... symlink resumed>) = 0
[pid 4304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4302] <... symlink resumed>) = 0
[pid 4301] <... symlink resumed>) = 0
[pid 4304] <... openat resumed>) = 3
[pid 4303] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3484] mkdir("./125", 0777 <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4302] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4304] write(3, "1000", 4 <unfinished ...>
[pid 4301] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4304] <... write resumed>) = 4
[pid 4304] close(3) = 0
[pid 4304] symlink("/dev/binderfs", "./binderfs") = 0
[pid 4304] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3482] <... close resumed>) = 0
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] rmdir("./123"./strace-static-x86_64: Process 4305 attached
) = 0
[pid 4304] <... prctl resumed>) = 0
[pid 4303] <... prctl resumed>) = 0
[pid 4302] <... prctl resumed>) = 0
[pid 4301] <... prctl resumed>) = 0
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 127
[pid 4304] close(3 <unfinished ...>
[pid 4303] close(3 <unfinished ...>
[pid 4302] close(3 <unfinished ...>
[pid 4301] close(3 <unfinished ...>
[pid 3482] mkdir("./124", 0777 <unfinished ...>
[pid 4305] chdir("./125" <unfinished ...>
[pid 4304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4303] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4301] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4305] <... chdir resumed>) = 0
[pid 4304] close(4 <unfinished ...>
[pid 4303] close(4 <unfinished ...>
[pid 4302] close(4 <unfinished ...>
[pid 4301] close(4 <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4305] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4303] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4301] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4305] <... prctl resumed>) = 0
[pid 4304] close(5 <unfinished ...>
[pid 4302] close(5 <unfinished ...>
[pid 4301] close(5 <unfinished ...>
[pid 4305] setpgid(0, 0 <unfinished ...>
[pid 4304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4301] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4305] <... setpgid resumed>) = 0
[pid 4304] close(6 <unfinished ...>
[pid 4302] close(6 <unfinished ...>
[pid 4301] close(6 <unfinished ...>
[pid 4305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4303] close(5 <unfinished ...>
[pid 4302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4301] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4305] <... openat resumed>) = 3
[pid 4304] close(7 <unfinished ...>
[pid 4303] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4302] close(7 <unfinished ...>
[pid 4301] close(7 <unfinished ...>
[pid 4305] write(3, "1000", 4 <unfinished ...>
[pid 4304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4303] close(6 <unfinished ...>
[pid 4302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4301] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4306 attached
[pid 4305] <... write resumed>) = 4
[pid 4304] close(8 <unfinished ...>
[pid 4303] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4302] close(8 <unfinished ...>
[pid 4301] close(8 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 126
[pid 4306] chdir("./124" <unfinished ...>
[pid 4305] close(3 <unfinished ...>
[pid 4304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4303] close(7 <unfinished ...>
[pid 4302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4301] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4306] <... chdir resumed>) = 0
[pid 4305] <... close resumed>) = 0
[pid 4304] close(9 <unfinished ...>
[pid 4303] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4302] close(9 <unfinished ...>
[pid 4301] close(9 <unfinished ...>
[pid 4306] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4305] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4303] close(8 <unfinished ...>
[pid 4302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4301] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4306] <... prctl resumed>) = 0
[pid 4305] <... symlink resumed>) = 0
[pid 4304] close(10 <unfinished ...>
[pid 4302] close(10 <unfinished ...>
[pid 4301] close(10 <unfinished ...>
[pid 4306] setpgid(0, 0 <unfinished ...>
[pid 4305] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4303] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4301] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4306] <... setpgid resumed>) = 0
[pid 4305] <... prctl resumed>) = 0
[pid 4304] close(11 <unfinished ...>
[pid 4303] close(9 <unfinished ...>
[pid 4302] close(11 <unfinished ...>
[pid 4301] close(11 <unfinished ...>
[pid 4306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4305] close(3 <unfinished ...>
[pid 4304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4303] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4301] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4306] <... openat resumed>) = 3
[pid 4305] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4304] close(12 <unfinished ...>
[pid 4303] close(10 <unfinished ...>
[pid 4302] close(12 <unfinished ...>
[pid 4301] close(12 <unfinished ...>
[pid 4306] write(3, "1000", 4 <unfinished ...>
[pid 4305] close(4 <unfinished ...>
[pid 4304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4303] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4301] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4306] <... write resumed>) = 4
[pid 4305] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4304] close(13 <unfinished ...>
[pid 4303] close(11 <unfinished ...>
[pid 4302] close(13 <unfinished ...>
[pid 4301] close(13 <unfinished ...>
[pid 4306] close(3 <unfinished ...>
[pid 4305] close(5 <unfinished ...>
[pid 4304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4303] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4301] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4306] <... close resumed>) = 0
[pid 4305] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4304] close(14 <unfinished ...>
[pid 4303] close(12 <unfinished ...>
[pid 4302] close(14 <unfinished ...>
[pid 4301] close(14 <unfinished ...>
[pid 4306] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4305] close(6 <unfinished ...>
[pid 4304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4303] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4301] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4306] <... symlink resumed>) = 0
[pid 4305] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4304] close(15 <unfinished ...>
[pid 4303] close(13 <unfinished ...>
[pid 4302] close(15 <unfinished ...>
[pid 4301] close(15 <unfinished ...>
[pid 4306] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4305] close(7 <unfinished ...>
[pid 4304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4303] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4301] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4306] <... prctl resumed>) = 0
[pid 4305] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4304] close(16 <unfinished ...>
[pid 4303] close(14 <unfinished ...>
[pid 4302] close(16 <unfinished ...>
[pid 4301] close(16 <unfinished ...>
[pid 4306] close(3 <unfinished ...>
[pid 4305] close(8 <unfinished ...>
[pid 4304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4303] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4301] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4305] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4304] close(17 <unfinished ...>
[pid 4303] close(15 <unfinished ...>
[pid 4302] close(17 <unfinished ...>
[pid 4301] close(17 <unfinished ...>
[pid 4306] close(4 <unfinished ...>
[pid 4305] close(9 <unfinished ...>
[pid 4304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4303] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4301] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4305] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4304] close(18 <unfinished ...>
[pid 4303] close(16 <unfinished ...>
[pid 4302] close(18 <unfinished ...>
[pid 4301] close(18 <unfinished ...>
[pid 4306] close(5 <unfinished ...>
[pid 4305] close(10 <unfinished ...>
[pid 4304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4303] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4301] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4305] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4304] close(19 <unfinished ...>
[pid 4303] close(17 <unfinished ...>
[pid 4302] close(19 <unfinished ...>
[pid 4301] close(19 <unfinished ...>
[pid 4306] close(6 <unfinished ...>
[pid 4305] close(11 <unfinished ...>
[pid 4304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4303] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4301] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4305] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4304] close(20 <unfinished ...>
[pid 4303] close(18 <unfinished ...>
[pid 4302] close(20 <unfinished ...>
[pid 4301] close(20 <unfinished ...>
[pid 4306] close(7 <unfinished ...>
[pid 4305] close(12 <unfinished ...>
[pid 4304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4303] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4301] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4305] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4304] close(21 <unfinished ...>
[pid 4303] close(19 <unfinished ...>
[pid 4302] close(21 <unfinished ...>
[pid 4301] close(21 <unfinished ...>
[pid 4306] close(8 <unfinished ...>
[pid 4305] close(13 <unfinished ...>
[pid 4304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4303] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4301] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4305] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4304] close(22 <unfinished ...>
[pid 4303] close(20 <unfinished ...>
[pid 4302] close(22 <unfinished ...>
[pid 4301] close(22 <unfinished ...>
[pid 4306] close(9 <unfinished ...>
[pid 4305] close(14 <unfinished ...>
[pid 4304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4303] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4301] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4305] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4304] close(23 <unfinished ...>
[pid 4302] close(23 <unfinished ...>
[pid 4301] close(23 <unfinished ...>
[pid 4306] close(10 <unfinished ...>
[pid 4305] close(15 <unfinished ...>
[pid 4304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4303] close(21 <unfinished ...>
[pid 4302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4301] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4305] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4304] close(24 <unfinished ...>
[pid 4303] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4302] close(24 <unfinished ...>
[pid 4301] close(24 <unfinished ...>
[pid 4306] close(11 <unfinished ...>
[pid 4305] close(16 <unfinished ...>
[pid 4304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4303] close(22 <unfinished ...>
[pid 4302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4301] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4305] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4304] close(25 <unfinished ...>
[pid 4303] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4302] close(25 <unfinished ...>
[pid 4301] close(25 <unfinished ...>
[pid 4306] close(12 <unfinished ...>
[pid 4305] close(17 <unfinished ...>
[pid 4304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4303] close(23 <unfinished ...>
[pid 4302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4301] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4305] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4304] close(26 <unfinished ...>
[pid 4303] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4302] close(26 <unfinished ...>
[pid 4301] close(26 <unfinished ...>
[pid 4306] close(13 <unfinished ...>
[pid 4305] close(18 <unfinished ...>
[pid 4304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4303] close(24 <unfinished ...>
[pid 4302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4301] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4305] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4304] close(27 <unfinished ...>
[pid 4303] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4302] close(27 <unfinished ...>
[pid 4301] close(27 <unfinished ...>
[pid 4306] close(14 <unfinished ...>
[pid 4305] close(19 <unfinished ...>
[pid 4304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4303] close(25 <unfinished ...>
[pid 4302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4301] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4305] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4304] close(28 <unfinished ...>
[pid 4303] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4302] close(28 <unfinished ...>
[pid 4301] close(28 <unfinished ...>
[pid 4306] close(15 <unfinished ...>
[pid 4305] close(20 <unfinished ...>
[pid 4304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4303] close(26 <unfinished ...>
[pid 4302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4301] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4305] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4304] close(29 <unfinished ...>
[pid 4303] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4302] close(29 <unfinished ...>
[pid 4301] close(29 <unfinished ...>
[pid 4306] close(16 <unfinished ...>
[pid 4305] close(21 <unfinished ...>
[pid 4304] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4303] close(27 <unfinished ...>
[pid 4302] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4301] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4305] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4304] exit_group(0 <unfinished ...>
[pid 4303] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4302] exit_group(0 <unfinished ...>
[pid 4301] exit_group(0 <unfinished ...>
[pid 4306] close(17 <unfinished ...>
[pid 4305] close(22 <unfinished ...>
[pid 4304] <... exit_group resumed>) = ?
[pid 4303] close(28 <unfinished ...>
[pid 4302] <... exit_group resumed>) = ?
[pid 4301] <... exit_group resumed>) = ?
[pid 4306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4305] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4304] +++ exited with 0 +++
[pid 4303] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4302] +++ exited with 0 +++
[pid 4301] +++ exited with 0 +++
[pid 4306] close(18 <unfinished ...>
[pid 4305] close(23 <unfinished ...>
[pid 4303] close(29 <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=135, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=129, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4305] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4303] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=124, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 4306] close(19 <unfinished ...>
[pid 4305] close(24 <unfinished ...>
[pid 4303] exit_group(0 <unfinished ...>
[pid 3483] umount2("./122", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4305] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4306] close(20 <unfinished ...>
[pid 4305] close(25 <unfinished ...>
[pid 4303] <... exit_group resumed>) = ?
[pid 3486] umount2("./133", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4305] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] openat(AT_FDCWD, "./122", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4306] close(21 <unfinished ...>
[pid 4305] close(26 <unfinished ...>
[pid 4303] +++ exited with 0 +++
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... openat resumed>) = 3
[pid 4306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4305] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=134, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3486] openat(AT_FDCWD, "./133", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] umount2("./127", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4306] close(22 <unfinished ...>
[pid 4305] close(27 <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4305] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./127", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4306] close(23 <unfinished ...>
[pid 4305] close(28 <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... openat resumed>) = 3
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4305] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3483] umount2("./122/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4306] close(24 <unfinished ...>
[pid 4305] close(29 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4305] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./132", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] umount2("./133/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] lstat("./122/binderfs", <unfinished ...>
[pid 4306] close(25 <unfinished ...>
[pid 4305] exit_group(0 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4305] <... exit_group resumed>) = ?
[pid 3487] openat(AT_FDCWD, "./132", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] lstat("./133/binderfs", <unfinished ...>
[pid 3485] umount2("./127/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] unlink("./122/binderfs" <unfinished ...>
[pid 4306] close(26 <unfinished ...>
[pid 4305] +++ exited with 0 +++
[pid 3487] <... openat resumed>) = 3
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... unlink resumed>) = 0
[pid 4306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] unlink("./133/binderfs" <unfinished ...>
[pid 3485] lstat("./127/binderfs", <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4306] close(27 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] <... unlink resumed>) = 0
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=127, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] unlink("./127/binderfs" <unfinished ...>
[pid 3484] umount2("./125", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4306] close(28 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... unlink resumed>) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... close resumed>) = 0
[pid 4306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./132/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./125", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] rmdir("./122" <unfinished ...>
[pid 4306] close(29 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... close resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] <... openat resumed>) = 3
[pid 3483] <... rmdir resumed>) = 0
[pid 4306] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./132/binderfs", <unfinished ...>
[pid 3486] rmdir("./133" <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 3483] mkdir("./123", 0777 <unfinished ...>
[pid 4306] exit_group(0 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... close resumed>) = 0
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] <... mkdir resumed>) = 0
[pid 4306] <... exit_group resumed>) = ?
[pid 3487] unlink("./132/binderfs" <unfinished ...>
[pid 3486] mkdir("./134", 0777 <unfinished ...>
[pid 3485] rmdir("./127" <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4307 attached
<unfinished ...>
[pid 4306] +++ exited with 0 +++
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] <... rmdir resumed>) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] mkdir("./128", 0777 <unfinished ...>
[pid 3484] umount2("./125/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 125
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... mkdir resumed>) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=126, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3487] close(3 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 136
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] lstat("./125/binderfs", <unfinished ...>
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... restart_syscall resumed>) = 0
[pid 3487] rmdir("./132" <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 130
[pid 3484] unlink("./125/binderfs" <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3484] <... unlink resumed>) = 0
./strace-static-x86_64: Process 4308 attached
[pid 3487] mkdir("./133", 0777 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] umount2("./124", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4309 attached
<unfinished ...>
[pid 4308] chdir("./134" <unfinished ...>
[pid 4307] chdir("./123" <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4309] chdir("./128" <unfinished ...>
[pid 4308] <... chdir resumed>) = 0
[pid 4307] <... chdir resumed>) = 0
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./124", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4309] <... chdir resumed>) = 0
[pid 4308] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4307] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3482] <... openat resumed>) = 3
./strace-static-x86_64: Process 4310 attached
[pid 4309] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4308] <... prctl resumed>) = 0
[pid 4307] <... prctl resumed>) = 0
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 135
[pid 3484] rmdir("./125" <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4309] <... prctl resumed>) = 0
[pid 4308] setpgid(0, 0 <unfinished ...>
[pid 4307] setpgid(0, 0 <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4309] setpgid(0, 0 <unfinished ...>
[pid 4310] chdir("./133" <unfinished ...>
[pid 4308] <... setpgid resumed>) = 0
[pid 4307] <... setpgid resumed>) = 0
[pid 3484] mkdir("./126", 0777 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4309] <... setpgid resumed>) = 0
[pid 4308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4308] <... openat resumed>) = 3
[pid 4307] <... openat resumed>) = 3
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] umount2("./124/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4310] <... chdir resumed>) = 0
[pid 4309] <... openat resumed>) = 3
[pid 4308] write(3, "1000", 4 <unfinished ...>
[pid 4307] write(3, "1000", 4 <unfinished ...>
[pid 4310] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4310] <... prctl resumed>) = 0
[pid 4309] write(3, "1000", 4 <unfinished ...>
[pid 4308] <... write resumed>) = 4
[pid 4307] <... write resumed>) = 4
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 128
[pid 3482] lstat("./124/binderfs", <unfinished ...>
[pid 4310] setpgid(0, 0 <unfinished ...>
[pid 4309] <... write resumed>) = 4
[pid 4308] close(3 <unfinished ...>
[pid 4307] close(3 <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
./strace-static-x86_64: Process 4311 attached
[pid 4310] <... setpgid resumed>) = 0
[pid 4309] close(3 <unfinished ...>
[pid 4308] <... close resumed>) = 0
[pid 4307] <... close resumed>) = 0
[pid 3482] unlink("./124/binderfs" <unfinished ...>
[pid 4310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4309] <... close resumed>) = 0
[pid 4308] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4307] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4311] chdir("./126" <unfinished ...>
[pid 4310] <... openat resumed>) = 3
[pid 4309] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4308] <... symlink resumed>) = 0
[pid 3482] <... unlink resumed>) = 0
[pid 4311] <... chdir resumed>) = 0
[pid 4309] <... symlink resumed>) = 0
[pid 4308] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4307] <... symlink resumed>) = 0
[pid 4310] write(3, "1000", 4 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4311] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4310] <... write resumed>) = 4
[pid 4309] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4307] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4311] <... prctl resumed>) = 0
[pid 4310] close(3 <unfinished ...>
[pid 4309] <... prctl resumed>) = 0
[pid 4308] <... prctl resumed>) = 0
[pid 4307] <... prctl resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4311] setpgid(0, 0 <unfinished ...>
[pid 4310] <... close resumed>) = 0
[pid 4309] close(3 <unfinished ...>
[pid 4308] close(3 <unfinished ...>
[pid 4307] close(3 <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4311] <... setpgid resumed>) = 0
[pid 4310] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4309] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4307] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... close resumed>) = 0
[pid 4311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4310] <... symlink resumed>) = 0
[pid 4309] close(4 <unfinished ...>
[pid 4308] close(4 <unfinished ...>
[pid 3482] rmdir("./124" <unfinished ...>
[pid 4307] close(4 <unfinished ...>
[pid 4311] <... openat resumed>) = 3
[pid 4310] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4309] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... rmdir resumed>) = 0
[pid 4311] write(3, "1000", 4 <unfinished ...>
[pid 4310] <... prctl resumed>) = 0
[pid 4309] close(5 <unfinished ...>
[pid 4308] close(5 <unfinished ...>
[pid 4307] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] mkdir("./125", 0777 <unfinished ...>
[pid 4311] <... write resumed>) = 4
[pid 4310] close(3 <unfinished ...>
[pid 4309] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4307] close(5 <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4311] close(3 <unfinished ...>
[pid 4310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4309] close(6 <unfinished ...>
[pid 4308] close(6 <unfinished ...>
[pid 4307] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4311] <... close resumed>) = 0
[pid 4310] close(4 <unfinished ...>
[pid 4309] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4307] close(6 <unfinished ...>
[pid 4311] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4309] close(7 <unfinished ...>
[pid 4308] close(7 <unfinished ...>
[pid 4307] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 127
[pid 4311] <... symlink resumed>) = 0
[pid 4310] close(5 <unfinished ...>
[pid 4309] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4307] close(7./strace-static-x86_64: Process 4312 attached
<unfinished ...>
[pid 4311] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4309] close(8 <unfinished ...>
[pid 4308] close(8 <unfinished ...>
[pid 4307] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4312] chdir("./125" <unfinished ...>
[pid 4311] <... prctl resumed>) = 0
[pid 4310] close(6 <unfinished ...>
[pid 4309] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4312] <... chdir resumed>) = 0
[pid 4311] close(3 <unfinished ...>
[pid 4310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4309] close(9 <unfinished ...>
[pid 4308] close(9 <unfinished ...>
[pid 4307] close(8 <unfinished ...>
[pid 4312] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4310] close(7 <unfinished ...>
[pid 4309] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4307] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4312] <... prctl resumed>) = 0
[pid 4311] close(4 <unfinished ...>
[pid 4310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4309] close(10 <unfinished ...>
[pid 4308] close(10 <unfinished ...>
[pid 4307] close(9 <unfinished ...>
[pid 4312] setpgid(0, 0 <unfinished ...>
[pid 4311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4310] close(8 <unfinished ...>
[pid 4309] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4307] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4312] <... setpgid resumed>) = 0
[pid 4311] close(5 <unfinished ...>
[pid 4310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4309] close(11 <unfinished ...>
[pid 4308] close(11 <unfinished ...>
[pid 4307] close(10 <unfinished ...>
[pid 4312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4310] close(9 <unfinished ...>
[pid 4309] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4307] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4312] <... openat resumed>) = 3
[pid 4311] close(6 <unfinished ...>
[pid 4310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4309] close(12 <unfinished ...>
[pid 4308] close(12 <unfinished ...>
[pid 4312] write(3, "1000", 4 <unfinished ...>
[pid 4311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4310] close(10 <unfinished ...>
[pid 4309] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4307] close(11 <unfinished ...>
[pid 4312] <... write resumed>) = 4
[pid 4311] close(7 <unfinished ...>
[pid 4310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4309] close(13 <unfinished ...>
[pid 4308] close(13 <unfinished ...>
[pid 4307] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4312] close(3 <unfinished ...>
[pid 4311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4310] close(11 <unfinished ...>
[pid 4309] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4307] close(12 <unfinished ...>
[pid 4312] <... close resumed>) = 0
[pid 4311] close(8 <unfinished ...>
[pid 4310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4309] close(14 <unfinished ...>
[pid 4308] close(14 <unfinished ...>
[pid 4307] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4312] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4310] close(12 <unfinished ...>
[pid 4309] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4312] <... symlink resumed>) = 0
[pid 4311] close(9 <unfinished ...>
[pid 4310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4309] close(15 <unfinished ...>
[pid 4308] close(15 <unfinished ...>
[pid 4307] close(13 <unfinished ...>
[pid 4312] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4310] close(13 <unfinished ...>
[pid 4309] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4312] <... prctl resumed>) = 0
[pid 4311] close(10 <unfinished ...>
[pid 4310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4309] close(16 <unfinished ...>
[pid 4308] close(16 <unfinished ...>
[pid 4307] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4312] close(3 <unfinished ...>
[pid 4311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4310] close(14 <unfinished ...>
[pid 4309] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4307] close(14 <unfinished ...>
[pid 4312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4311] close(11 <unfinished ...>
[pid 4310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4309] close(17 <unfinished ...>
[pid 4308] close(17 <unfinished ...>
[pid 4307] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4312] close(4 <unfinished ...>
[pid 4311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4310] close(15 <unfinished ...>
[pid 4309] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4307] close(15 <unfinished ...>
[pid 4312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4311] close(12 <unfinished ...>
[pid 4310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4309] close(18 <unfinished ...>
[pid 4308] close(18 <unfinished ...>
[pid 4310] close(16 <unfinished ...>
[pid 4307] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4312] close(5 <unfinished ...>
[pid 4311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4309] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4311] close(13 <unfinished ...>
[pid 4310] close(17 <unfinished ...>
[pid 4309] close(19 <unfinished ...>
[pid 4308] close(19 <unfinished ...>
[pid 4307] close(16 <unfinished ...>
[pid 4312] close(6 <unfinished ...>
[pid 4311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4309] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4307] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4311] close(14 <unfinished ...>
[pid 4310] close(18 <unfinished ...>
[pid 4309] close(20 <unfinished ...>
[pid 4308] close(20 <unfinished ...>
[pid 4307] close(17 <unfinished ...>
[pid 4312] close(7 <unfinished ...>
[pid 4311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4309] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4307] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4311] close(15 <unfinished ...>
[pid 4310] close(19 <unfinished ...>
[pid 4309] close(21 <unfinished ...>
[pid 4308] close(21 <unfinished ...>
[pid 4307] close(18 <unfinished ...>
[pid 4312] close(8 <unfinished ...>
[pid 4311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4309] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4307] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4311] close(16 <unfinished ...>
[pid 4310] close(20 <unfinished ...>
[pid 4309] close(22 <unfinished ...>
[pid 4308] close(22 <unfinished ...>
[pid 4307] close(19 <unfinished ...>
[pid 4312] close(9 <unfinished ...>
[pid 4311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4309] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4307] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4311] close(17 <unfinished ...>
[pid 4310] close(21 <unfinished ...>
[pid 4309] close(23 <unfinished ...>
[pid 4308] close(23 <unfinished ...>
[pid 4307] close(20 <unfinished ...>
[pid 4312] close(10 <unfinished ...>
[pid 4311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4309] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4307] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4311] close(18 <unfinished ...>
[pid 4310] close(22 <unfinished ...>
[pid 4309] close(24 <unfinished ...>
[pid 4308] close(24 <unfinished ...>
[pid 4307] close(21 <unfinished ...>
[pid 4312] close(11 <unfinished ...>
[pid 4311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4309] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4307] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4311] close(19 <unfinished ...>
[pid 4310] close(23 <unfinished ...>
[pid 4309] close(25 <unfinished ...>
[pid 4308] close(25 <unfinished ...>
[pid 4307] close(22 <unfinished ...>
[pid 4312] close(12 <unfinished ...>
[pid 4311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4309] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4307] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4311] close(20 <unfinished ...>
[pid 4310] close(24 <unfinished ...>
[pid 4309] close(26 <unfinished ...>
[pid 4308] close(26 <unfinished ...>
[pid 4307] close(23 <unfinished ...>
[pid 4312] close(13 <unfinished ...>
[pid 4311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4309] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4307] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4311] close(21 <unfinished ...>
[pid 4310] close(25 <unfinished ...>
[pid 4309] close(27 <unfinished ...>
[pid 4308] close(27 <unfinished ...>
[pid 4307] close(24 <unfinished ...>
[pid 4312] close(14 <unfinished ...>
[pid 4311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4309] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4307] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4311] close(22 <unfinished ...>
[pid 4310] close(26 <unfinished ...>
[pid 4312] close(15 <unfinished ...>
[pid 4311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4309] close(28 <unfinished ...>
[pid 4308] close(28 <unfinished ...>
[pid 4307] close(25 <unfinished ...>
[pid 4312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4311] close(23 <unfinished ...>
[pid 4310] close(27 <unfinished ...>
[pid 4309] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4307] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4312] close(16 <unfinished ...>
[pid 4311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4309] close(29 <unfinished ...>
[pid 4308] close(29 <unfinished ...>
[pid 4312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4311] close(24 <unfinished ...>
[pid 4310] close(28 <unfinished ...>
[pid 4309] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4308] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4307] close(26 <unfinished ...>
[pid 4312] close(17 <unfinished ...>
[pid 4311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4309] exit_group(0 <unfinished ...>
[pid 4308] exit_group(0 <unfinished ...>
[pid 4307] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4311] close(25 <unfinished ...>
[pid 4310] close(29 <unfinished ...>
[pid 4309] <... exit_group resumed>) = ?
[pid 4308] <... exit_group resumed>) = ?
[pid 4307] close(27 <unfinished ...>
[pid 4312] close(18 <unfinished ...>
[pid 4311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4310] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4309] +++ exited with 0 +++
[pid 4308] +++ exited with 0 +++
[pid 4307] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4311] close(26 <unfinished ...>
[pid 4310] exit_group(0 <unfinished ...>
[pid 4307] close(28 <unfinished ...>
[pid 4312] close(19 <unfinished ...>
[pid 4311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4310] <... exit_group resumed>) = ?
[pid 4307] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=136, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=130, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4311] close(27 <unfinished ...>
[pid 4310] +++ exited with 0 +++
[pid 4307] close(29 <unfinished ...>
[pid 3485] umount2("./128", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4312] close(20 <unfinished ...>
[pid 4311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4307] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=135, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4311] close(28 <unfinished ...>
[pid 4307] exit_group(0 <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./128", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4312] close(21 <unfinished ...>
[pid 4311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4307] <... exit_group resumed>) = ?
[pid 3485] <... openat resumed>) = 3
[pid 4312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4311] close(29 <unfinished ...>
[pid 4307] +++ exited with 0 +++
[pid 3487] umount2("./133", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 4312] close(22 <unfinished ...>
[pid 4311] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=125, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4311] exit_group(0 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./133", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] umount2("./134", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 4312] close(23 <unfinished ...>
[pid 4311] <... exit_group resumed>) = ?
[pid 3487] <... openat resumed>) = 3
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4311] +++ exited with 0 +++
[pid 3487] fstat(3, <unfinished ...>
[pid 3485] umount2("./128/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] umount2("./123", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4312] close(24 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] openat(AT_FDCWD, "./134", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] lstat("./128/binderfs", <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./123", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4312] close(25 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] <... openat resumed>) = 3
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=128, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3483] <... openat resumed>) = 3
[pid 4312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./133/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] unlink("./128/binderfs" <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4312] close(26 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... unlink resumed>) = 0
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./133/binderfs", <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4312] close(27 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] <... restart_syscall resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./133/binderfs" <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] close(3 <unfinished ...>
[pid 3483] umount2("./123/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4312] close(28 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] umount2("./134/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] rmdir("./128" <unfinished ...>
[pid 3483] lstat("./123/binderfs", <unfinished ...>
[pid 4312] close(29 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... rmdir resumed>) = 0
[pid 3484] umount2("./126", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4312] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3486] lstat("./134/binderfs", <unfinished ...>
[pid 3485] mkdir("./129", 0777 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] unlink("./123/binderfs" <unfinished ...>
[pid 4312] exit_group(0 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... mkdir resumed>) = 0
[pid 3484] openat(AT_FDCWD, "./126", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4312] <... exit_group resumed>) = ?
[pid 3487] rmdir("./133" <unfinished ...>
[pid 3486] unlink("./134/binderfs" <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4312] +++ exited with 0 +++
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... unlink resumed>) = 0
[pid 3484] <... openat resumed>) = 3
./strace-static-x86_64: Process 4313 attached
[pid 3487] mkdir("./134", 0777 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4313] chdir("./129" <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 131
[pid 3484] fstat(3, <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4313] <... chdir resumed>) = 0
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... close resumed>) = 0
[pid 4313] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] rmdir("./123" <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=127, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4313] <... prctl resumed>) = 0
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 136
[pid 3486] <... close resumed>) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4313] setpgid(0, 0 <unfinished ...>
[pid 3486] rmdir("./134" <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] mkdir("./124", 0777 <unfinished ...>
[pid 3482] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 4314 attached
<unfinished ...>
[pid 4313] <... setpgid resumed>) = 0
[pid 3486] <... rmdir resumed>) = 0
[pid 3484] umount2("./126/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] <... restart_syscall resumed>) = 0
[pid 4314] chdir("./134" <unfinished ...>
[pid 4313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3486] mkdir("./135", 0777 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4314] <... chdir resumed>) = 0
[pid 4313] <... openat resumed>) = 3
[pid 3486] <... mkdir resumed>) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4315 attached
[pid 4314] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4313] write(3, "1000", 4 <unfinished ...>
[pid 4315] chdir("./124" <unfinished ...>
[pid 4314] <... prctl resumed>) = 0
[pid 4313] <... write resumed>) = 4
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] lstat("./126/binderfs", <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 126
[pid 4315] <... chdir resumed>) = 0
[pid 4314] setpgid(0, 0 <unfinished ...>
[pid 4313] close(3 <unfinished ...>
[pid 4315] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4313] <... close resumed>) = 0
[pid 4315] <... prctl resumed>) = 0
[pid 4313] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4315] setpgid(0, 0 <unfinished ...>
[pid 4313] <... symlink resumed>) = 0
[pid 4315] <... setpgid resumed>) = 0
[pid 4313] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL./strace-static-x86_64: Process 4316 attached
<unfinished ...>
[pid 4315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4314] <... setpgid resumed>) = 0
[pid 4313] <... prctl resumed>) = 0
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 137
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] umount2("./125", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4316] chdir("./135" <unfinished ...>
[pid 4315] <... openat resumed>) = 3
[pid 4314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4313] close(3 <unfinished ...>
[pid 3484] unlink("./126/binderfs" <unfinished ...>
[pid 4316] <... chdir resumed>) = 0
[pid 4315] write(3, "1000", 4 <unfinished ...>
[pid 4313] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4316] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4315] <... write resumed>) = 4
[pid 4314] <... openat resumed>) = 3
[pid 4313] close(4 <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 3482] openat(AT_FDCWD, "./125", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4316] <... prctl resumed>) = 0
[pid 4315] close(3 <unfinished ...>
[pid 4314] write(3, "1000", 4 <unfinished ...>
[pid 4313] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4316] setpgid(0, 0 <unfinished ...>
[pid 4315] <... close resumed>) = 0
[pid 4313] close(5 <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4316] <... setpgid resumed>) = 0
[pid 4315] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4314] <... write resumed>) = 4
[pid 4313] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4315] <... symlink resumed>) = 0
[pid 4314] close(3 <unfinished ...>
[pid 4313] close(6 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4316] <... openat resumed>) = 3
[pid 4315] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4313] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] close(3 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4316] write(3, "1000", 4 <unfinished ...>
[pid 4315] <... prctl resumed>) = 0
[pid 4314] <... close resumed>) = 0
[pid 4313] close(7 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3482] umount2("./125/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4316] <... write resumed>) = 4
[pid 4315] close(3 <unfinished ...>
[pid 4314] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4313] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] rmdir("./126" <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4316] close(3 <unfinished ...>
[pid 4315] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] <... symlink resumed>) = 0
[pid 4313] close(8 <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3482] lstat("./125/binderfs", <unfinished ...>
[pid 4316] <... close resumed>) = 0
[pid 4315] close(4 <unfinished ...>
[pid 4314] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4313] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./127", 0777 <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4316] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4315] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] <... prctl resumed>) = 0
[pid 4313] close(9 <unfinished ...>
[pid 3482] unlink("./125/binderfs" <unfinished ...>
[pid 4316] <... symlink resumed>) = 0
[pid 4315] close(5 <unfinished ...>
[pid 4314] close(3 <unfinished ...>
[pid 4313] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... mkdir resumed>) = 0
[pid 3482] <... unlink resumed>) = 0
[pid 4316] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4315] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4313] close(10 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4316] <... prctl resumed>) = 0
[pid 4315] close(6 <unfinished ...>
[pid 4314] close(4 <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4316] close(3 <unfinished ...>
[pid 4315] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4313] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4315] close(7 <unfinished ...>
[pid 4314] close(5 <unfinished ...>
[pid 4313] close(11 <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 129
[pid 3482] close(3 <unfinished ...>
[pid 4316] close(4 <unfinished ...>
[pid 4315] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4313] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4315] close(8 <unfinished ...>
[pid 4314] close(6 <unfinished ...>
[pid 4313] close(12 <unfinished ...>
[pid 3482] <... close resumed>) = 0
./strace-static-x86_64: Process 4317 attached
[pid 4316] close(5 <unfinished ...>
[pid 4315] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] close(7 <unfinished ...>
[pid 4313] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] rmdir("./125" <unfinished ...>
[pid 4316] close(6 <unfinished ...>
[pid 4315] close(9 <unfinished ...>
[pid 4314] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... rmdir resumed>) = 0
[pid 4316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4315] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] close(8 <unfinished ...>
[pid 4313] close(13 <unfinished ...>
[pid 3482] mkdir("./126", 0777 <unfinished ...>
[pid 4316] close(7 <unfinished ...>
[pid 4315] close(10 <unfinished ...>
[pid 4314] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4313] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... mkdir resumed>) = 0
[pid 4317] chdir("./127" <unfinished ...>
[pid 4316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4315] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] close(9 <unfinished ...>
[pid 4313] close(14 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4318 attached
<unfinished ...>
[pid 4317] <... chdir resumed>) = 0
[pid 4316] close(8 <unfinished ...>
[pid 4315] close(11 <unfinished ...>
[pid 4314] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4313] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4315] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] close(10 <unfinished ...>
[pid 4313] close(15 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 128
[pid 4317] <... prctl resumed>) = 0
[pid 4316] close(9 <unfinished ...>
[pid 4315] close(12 <unfinished ...>
[pid 4314] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4313] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] setpgid(0, 0 <unfinished ...>
[pid 4316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4315] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] close(11 <unfinished ...>
[pid 4313] close(16 <unfinished ...>
[pid 4317] <... setpgid resumed>) = 0
[pid 4316] close(10 <unfinished ...>
[pid 4315] close(13 <unfinished ...>
[pid 4314] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4313] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4315] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] close(12 <unfinished ...>
[pid 4313] close(17 <unfinished ...>
[pid 4318] chdir("./126" <unfinished ...>
[pid 4314] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] <... openat resumed>) = 3
[pid 4316] close(11 <unfinished ...>
[pid 4315] close(14 <unfinished ...>
[pid 4313] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4318] <... chdir resumed>) = 0
[pid 4317] write(3, "1000", 4 <unfinished ...>
[pid 4316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] close(13 <unfinished ...>
[pid 4315] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4313] close(18 <unfinished ...>
[pid 4318] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4317] <... write resumed>) = 4
[pid 4316] close(12 <unfinished ...>
[pid 4315] close(15 <unfinished ...>
[pid 4314] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4313] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4318] <... prctl resumed>) = 0
[pid 4317] close(3 <unfinished ...>
[pid 4316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4315] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] close(14 <unfinished ...>
[pid 4313] close(19 <unfinished ...>
[pid 4318] setpgid(0, 0 <unfinished ...>
[pid 4317] <... close resumed>) = 0
[pid 4316] close(13 <unfinished ...>
[pid 4315] close(16 <unfinished ...>
[pid 4314] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4313] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4318] <... setpgid resumed>) = 0
[pid 4317] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4315] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] close(15 <unfinished ...>
[pid 4313] close(20 <unfinished ...>
[pid 4318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4314] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] <... symlink resumed>) = 0
[pid 4318] <... openat resumed>) = 3
[pid 4316] close(14 <unfinished ...>
[pid 4315] close(17 <unfinished ...>
[pid 4314] close(16 <unfinished ...>
[pid 4313] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4318] write(3, "1000", 4 <unfinished ...>
[pid 4317] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4315] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4318] <... write resumed>) = 4
[pid 4317] <... prctl resumed>) = 0
[pid 4316] close(15 <unfinished ...>
[pid 4315] close(18 <unfinished ...>
[pid 4314] close(17 <unfinished ...>
[pid 4313] close(21 <unfinished ...>
[pid 4318] close(3 <unfinished ...>
[pid 4317] close(3 <unfinished ...>
[pid 4316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4315] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4313] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4318] <... close resumed>) = 0
[pid 4317] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4316] close(16 <unfinished ...>
[pid 4315] close(19 <unfinished ...>
[pid 4314] close(18 <unfinished ...>
[pid 4313] close(22 <unfinished ...>
[pid 4318] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4317] close(4 <unfinished ...>
[pid 4316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4315] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4313] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4318] <... symlink resumed>) = 0
[pid 4317] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4316] close(17 <unfinished ...>
[pid 4315] close(20 <unfinished ...>
[pid 4314] close(19 <unfinished ...>
[pid 4318] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4317] close(5 <unfinished ...>
[pid 4316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4315] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4313] close(23 <unfinished ...>
[pid 4318] <... prctl resumed>) = 0
[pid 4317] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4316] close(18 <unfinished ...>
[pid 4315] close(21 <unfinished ...>
[pid 4314] close(20 <unfinished ...>
[pid 4313] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4318] close(3 <unfinished ...>
[pid 4317] close(6 <unfinished ...>
[pid 4316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4315] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4316] close(19 <unfinished ...>
[pid 4315] close(22 <unfinished ...>
[pid 4314] close(21 <unfinished ...>
[pid 4313] close(24 <unfinished ...>
[pid 4318] close(4 <unfinished ...>
[pid 4317] close(7 <unfinished ...>
[pid 4316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4315] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4313] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4316] close(20 <unfinished ...>
[pid 4315] close(23 <unfinished ...>
[pid 4314] close(22 <unfinished ...>
[pid 4313] close(25 <unfinished ...>
[pid 4318] close(5 <unfinished ...>
[pid 4317] close(8 <unfinished ...>
[pid 4316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4315] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4313] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4316] close(21 <unfinished ...>
[pid 4315] close(24 <unfinished ...>
[pid 4314] close(23 <unfinished ...>
[pid 4313] close(26 <unfinished ...>
[pid 4318] close(6 <unfinished ...>
[pid 4317] close(9 <unfinished ...>
[pid 4316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4315] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4313] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4316] close(22 <unfinished ...>
[pid 4315] close(25 <unfinished ...>
[pid 4314] close(24 <unfinished ...>
[pid 4313] close(27 <unfinished ...>
[pid 4318] close(7 <unfinished ...>
[pid 4317] close(10 <unfinished ...>
[pid 4316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4315] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4313] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4316] close(23 <unfinished ...>
[pid 4315] close(26 <unfinished ...>
[pid 4314] close(25 <unfinished ...>
[pid 4313] close(28 <unfinished ...>
[pid 4318] close(8 <unfinished ...>
[pid 4317] close(11 <unfinished ...>
[pid 4316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4315] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4313] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4316] close(24 <unfinished ...>
[pid 4315] close(27 <unfinished ...>
[pid 4314] close(26 <unfinished ...>
[pid 4313] close(29 <unfinished ...>
[pid 4318] close(9 <unfinished ...>
[pid 4317] close(12 <unfinished ...>
[pid 4316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4315] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4313] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4316] close(25 <unfinished ...>
[pid 4315] close(28 <unfinished ...>
[pid 4314] close(27 <unfinished ...>
[pid 4313] exit_group(0 <unfinished ...>
[pid 4318] close(10 <unfinished ...>
[pid 4317] close(13 <unfinished ...>
[pid 4316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4315] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4313] <... exit_group resumed>) = ?
[pid 4318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4316] close(26 <unfinished ...>
[pid 4315] close(29 <unfinished ...>
[pid 4314] close(28 <unfinished ...>
[pid 4313] +++ exited with 0 +++
[pid 4318] close(11 <unfinished ...>
[pid 4317] close(14 <unfinished ...>
[pid 4316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4315] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4316] close(27 <unfinished ...>
[pid 4315] exit_group(0 <unfinished ...>
[pid 4314] close(29 <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=131, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4318] close(12 <unfinished ...>
[pid 4317] close(15 <unfinished ...>
[pid 4316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4315] <... exit_group resumed>) = ?
[pid 4314] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./129", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4316] close(28 <unfinished ...>
[pid 4315] +++ exited with 0 +++
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4318] close(13 <unfinished ...>
[pid 4317] close(16 <unfinished ...>
[pid 4316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] exit_group(0 <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./129", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4316] close(29 <unfinished ...>
[pid 4314] <... exit_group resumed>) = ?
[pid 3485] <... openat resumed>) = 3
[pid 4318] close(14 <unfinished ...>
[pid 4317] close(17 <unfinished ...>
[pid 4316] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4314] +++ exited with 0 +++
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=126, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3485] fstat(3, <unfinished ...>
[pid 4318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4316] exit_group(0 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=136, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] umount2("./124", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4318] close(15 <unfinished ...>
[pid 4317] close(18 <unfinished ...>
[pid 4316] <... exit_group resumed>) = ?
[pid 3487] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4316] +++ exited with 0 +++
[pid 3487] <... restart_syscall resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] openat(AT_FDCWD, "./124", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4318] close(16 <unfinished ...>
[pid 4317] close(19 <unfinished ...>
[pid 3485] umount2("./129/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=137, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... openat resumed>) = 3
[pid 4318] close(17 <unfinished ...>
[pid 4317] close(20 <unfinished ...>
[pid 3487] umount2("./134", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] lstat("./129/binderfs", <unfinished ...>
[pid 4318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] fstat(3, <unfinished ...>
[pid 4318] close(18 <unfinished ...>
[pid 4317] close(21 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./134", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] unlink("./129/binderfs" <unfinished ...>
[pid 4318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 3485] <... unlink resumed>) = 0
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4318] close(19 <unfinished ...>
[pid 4317] close(22 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 4318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4318] close(20 <unfinished ...>
[pid 4317] close(23 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... close resumed>) = 0
[pid 4318] close(21 <unfinished ...>
[pid 4317] close(24 <unfinished ...>
[pid 3487] umount2("./134/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] rmdir("./129" <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... rmdir resumed>) = 0
[pid 4318] close(22 <unfinished ...>
[pid 4317] close(25 <unfinished ...>
[pid 3487] lstat("./134/binderfs", <unfinished ...>
[pid 3485] mkdir("./130", 0777 <unfinished ...>
[pid 3483] umount2("./124/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] umount2("./135", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4318] close(23 <unfinished ...>
[pid 4317] close(26 <unfinished ...>
[pid 3487] unlink("./134/binderfs" <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] lstat("./124/binderfs", <unfinished ...>
[pid 4318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3486] openat(AT_FDCWD, "./135", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4318] close(24 <unfinished ...>
[pid 4317] close(27 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 132
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... openat resumed>) = 3
[pid 4318] close(25 <unfinished ...>
[pid 4317] close(28 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3483] unlink("./124/binderfs"./strace-static-x86_64: Process 4319 attached
<unfinished ...>
[pid 4318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] <... unlink resumed>) = 0
[pid 4319] chdir("./130" <unfinished ...>
[pid 4318] close(26 <unfinished ...>
[pid 4317] close(29 <unfinished ...>
[pid 3487] rmdir("./134" <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4319] <... chdir resumed>) = 0
[pid 4318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4319] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4318] close(27 <unfinished ...>
[pid 4317] exit_group(0 <unfinished ...>
[pid 3487] mkdir("./135", 0777 <unfinished ...>
[pid 3486] umount2("./135/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4319] <... prctl resumed>) = 0
[pid 4318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] <... exit_group resumed>) = ?
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4319] setpgid(0, 0 <unfinished ...>
[pid 4318] close(28 <unfinished ...>
[pid 3486] lstat("./135/binderfs", <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4319] <... setpgid resumed>) = 0
[pid 4318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4317] +++ exited with 0 +++
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3486] unlink("./135/binderfs" <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=129, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3483] <... close resumed>) = 0
[pid 4319] <... openat resumed>) = 3
[pid 4318] close(29 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 137
[pid 3486] <... unlink resumed>) = 0
./strace-static-x86_64: Process 4320 attached
[pid 4319] write(3, "1000", 4 <unfinished ...>
[pid 4318] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] rmdir("./124" <unfinished ...>
[pid 4320] chdir("./135" <unfinished ...>
[pid 4319] <... write resumed>) = 4
[pid 4318] exit_group(0 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 4320] <... chdir resumed>) = 0
[pid 4319] close(3 <unfinished ...>
[pid 4318] <... exit_group resumed>) = ?
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... rmdir resumed>) = 0
[pid 4320] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4319] <... close resumed>) = 0
[pid 4318] +++ exited with 0 +++
[pid 3486] close(3 <unfinished ...>
[pid 3483] mkdir("./125", 0777 <unfinished ...>
[pid 4320] <... prctl resumed>) = 0
[pid 4319] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3484] umount2("./127", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4320] setpgid(0, 0 <unfinished ...>
[pid 4319] <... symlink resumed>) = 0
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=128, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4320] <... setpgid resumed>) = 0
[pid 4319] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3486] rmdir("./135" <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./127", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 4321 attached
<unfinished ...>
[pid 4320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4319] <... prctl resumed>) = 0
[pid 3486] <... rmdir resumed>) = 0
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 127
[pid 4320] <... openat resumed>) = 3
[pid 4319] close(3 <unfinished ...>
[pid 3486] mkdir("./136", 0777 <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 3482] <... restart_syscall resumed>) = 0
[pid 4321] chdir("./125" <unfinished ...>
[pid 4320] write(3, "1000", 4 <unfinished ...>
[pid 4319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4321] <... chdir resumed>) = 0
[pid 4320] <... write resumed>) = 4
[pid 4319] close(4 <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3484] fstat(3, <unfinished ...>
[pid 4321] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4320] close(3 <unfinished ...>
[pid 4319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4320] <... close resumed>) = 0
[pid 4320] symlink("/dev/binderfs", "./binderfs") = 0
[pid 4320] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL) = 0
[pid 4320] close(3 <unfinished ...>
[pid 4319] close(5 <unfinished ...>
[pid 4320] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] umount2("./126", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4320] close(4 <unfinished ...>
[pid 4319] close(6 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4321] <... prctl resumed>) = 0
[pid 4320] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] umount2("./127/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 138
[pid 3482] openat(AT_FDCWD, "./126", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 4322 attached
<unfinished ...>
[pid 4321] setpgid(0, 0 <unfinished ...>
[pid 4320] close(5 <unfinished ...>
[pid 4319] close(7 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4322] chdir("./136" <unfinished ...>
[pid 4321] <... setpgid resumed>) = 0
[pid 4320] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... openat resumed>) = 3
[pid 4322] <... chdir resumed>) = 0
[pid 4321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4320] close(6 <unfinished ...>
[pid 4319] close(8 <unfinished ...>
[pid 3484] lstat("./127/binderfs", <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4322] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4321] <... openat resumed>) = 3
[pid 4320] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4322] <... prctl resumed>) = 0
[pid 4321] write(3, "1000", 4 <unfinished ...>
[pid 4320] close(7 <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4322] setpgid(0, 0 <unfinished ...>
[pid 4320] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4319] close(9 <unfinished ...>
[pid 3484] unlink("./127/binderfs" <unfinished ...>
[pid 4322] <... setpgid resumed>) = 0
[pid 4321] <... write resumed>) = 4
[pid 4320] close(8 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4321] close(3 <unfinished ...>
[pid 4320] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... unlink resumed>) = 0
[pid 4322] <... openat resumed>) = 3
[pid 4320] close(9 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4322] write(3, "1000", 4 <unfinished ...>
[pid 4321] <... close resumed>) = 0
[pid 4320] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4319] close(10 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4322] <... write resumed>) = 4
[pid 4321] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4320] close(10 <unfinished ...>
[pid 4319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] umount2("./126/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4322] close(3 <unfinished ...>
[pid 4321] <... symlink resumed>) = 0
[pid 4320] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4322] <... close resumed>) = 0
[pid 4321] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4320] close(11 <unfinished ...>
[pid 4319] close(11 <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4322] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4321] <... prctl resumed>) = 0
[pid 4320] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4322] <... symlink resumed>) = 0
[pid 4321] close(3 <unfinished ...>
[pid 4320] close(12 <unfinished ...>
[pid 4319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... close resumed>) = 0
[pid 3482] lstat("./126/binderfs", <unfinished ...>
[pid 4322] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4321] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4320] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4319] close(12 <unfinished ...>
[pid 3484] rmdir("./127" <unfinished ...>
[pid 4322] <... prctl resumed>) = 0
[pid 4321] close(4 <unfinished ...>
[pid 4320] close(13 <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4322] close(3 <unfinished ...>
[pid 4321] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4320] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... rmdir resumed>) = 0
[pid 4322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4321] close(5 <unfinished ...>
[pid 4320] close(14 <unfinished ...>
[pid 4319] close(13 <unfinished ...>
[pid 3482] unlink("./126/binderfs" <unfinished ...>
[pid 4322] close(4 <unfinished ...>
[pid 4321] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4320] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./128", 0777 <unfinished ...>
[pid 4322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4321] close(6 <unfinished ...>
[pid 4320] close(15 <unfinished ...>
[pid 4319] close(14 <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4322] close(5 <unfinished ...>
[pid 4321] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4320] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... mkdir resumed>) = 0
[pid 4322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4321] close(7 <unfinished ...>
[pid 4320] close(16 <unfinished ...>
[pid 4319] close(15 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4322] close(6 <unfinished ...>
[pid 4320] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4321] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4320] close(17 <unfinished ...>
[pid 4319] close(16 <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4322] close(7 <unfinished ...>
[pid 4321] close(8 <unfinished ...>
[pid 4320] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4321] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4320] close(18 <unfinished ...>
[pid 4319] close(17 <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4322] close(8 <unfinished ...>
[pid 4321] close(9 <unfinished ...>
[pid 4320] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4321] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4320] close(19 <unfinished ...>
[pid 4319] close(18 <unfinished ...>
[pid 3482] <... close resumed>) = 0
./strace-static-x86_64: Process 4323 attached
[pid 4322] close(9 <unfinished ...>
[pid 4321] close(10 <unfinished ...>
[pid 4320] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 130
[pid 4323] chdir("./128" <unfinished ...>
[pid 4322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4321] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4320] close(20 <unfinished ...>
[pid 4319] close(19 <unfinished ...>
[pid 3482] rmdir("./126" <unfinished ...>
[pid 4323] <... chdir resumed>) = 0
[pid 4322] close(10 <unfinished ...>
[pid 4321] close(11 <unfinished ...>
[pid 4320] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4323] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4321] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4320] close(21 <unfinished ...>
[pid 4319] close(20 <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4323] <... prctl resumed>) = 0
[pid 4322] close(11 <unfinished ...>
[pid 4321] close(12 <unfinished ...>
[pid 4320] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4323] setpgid(0, 0 <unfinished ...>
[pid 4322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4321] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4320] close(22 <unfinished ...>
[pid 4319] close(21 <unfinished ...>
[pid 3482] mkdir("./127", 0777 <unfinished ...>
[pid 4323] <... setpgid resumed>) = 0
[pid 4322] close(12 <unfinished ...>
[pid 4321] close(13 <unfinished ...>
[pid 4320] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4320] close(23 <unfinished ...>
[pid 4319] close(22 <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4323] <... openat resumed>) = 3
[pid 4322] close(13 <unfinished ...>
[pid 4321] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4320] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4323] write(3, "1000", 4 <unfinished ...>
[pid 4322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4321] close(14 <unfinished ...>
[pid 4320] close(24 <unfinished ...>
[pid 4319] close(23 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4323] <... write resumed>) = 4
[pid 4322] close(14 <unfinished ...>
[pid 4321] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4320] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4323] close(3 <unfinished ...>
[pid 4322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4321] close(15 <unfinished ...>
[pid 4320] close(25 <unfinished ...>
[pid 4319] close(24 <unfinished ...>
[pid 4323] <... close resumed>) = 0
[pid 4322] close(15 <unfinished ...>
[pid 4321] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4320] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4323] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4321] close(16 <unfinished ...>
[pid 4320] close(26 <unfinished ...>
[pid 4319] close(25./strace-static-x86_64: Process 4324 attached
<unfinished ...>
[pid 4323] <... symlink resumed>) = 0
[pid 4322] close(16 <unfinished ...>
[pid 4321] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4320] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 129
[pid 4324] chdir("./127" <unfinished ...>
[pid 4323] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4321] close(17 <unfinished ...>
[pid 4320] close(27 <unfinished ...>
[pid 4319] close(26 <unfinished ...>
[pid 4324] <... chdir resumed>) = 0
[pid 4323] <... prctl resumed>) = 0
[pid 4322] close(17 <unfinished ...>
[pid 4321] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4320] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4324] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4323] close(3 <unfinished ...>
[pid 4322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4321] close(18 <unfinished ...>
[pid 4320] close(28 <unfinished ...>
[pid 4319] close(27 <unfinished ...>
[pid 4324] <... prctl resumed>) = 0
[pid 4323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4322] close(18 <unfinished ...>
[pid 4321] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4320] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4324] setpgid(0, 0 <unfinished ...>
[pid 4323] close(4 <unfinished ...>
[pid 4322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4321] close(19 <unfinished ...>
[pid 4320] close(29 <unfinished ...>
[pid 4319] close(28 <unfinished ...>
[pid 4324] <... setpgid resumed>) = 0
[pid 4323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4322] close(19 <unfinished ...>
[pid 4321] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4320] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4323] close(5 <unfinished ...>
[pid 4322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4321] close(20 <unfinished ...>
[pid 4320] exit_group(0 <unfinished ...>
[pid 4319] close(29 <unfinished ...>
[pid 4324] <... openat resumed>) = 3
[pid 4323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4322] close(20 <unfinished ...>
[pid 4321] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4320] <... exit_group resumed>) = ?
[pid 4319] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4324] write(3, "1000", 4 <unfinished ...>
[pid 4323] close(6 <unfinished ...>
[pid 4322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4321] close(21 <unfinished ...>
[pid 4320] +++ exited with 0 +++
[pid 4319] exit_group(0 <unfinished ...>
[pid 4324] <... write resumed>) = 4
[pid 4323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4322] close(21 <unfinished ...>
[pid 4321] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4319] <... exit_group resumed>) = ?
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=137, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4324] close(3 <unfinished ...>
[pid 4323] close(7 <unfinished ...>
[pid 4322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4321] close(22 <unfinished ...>
[pid 4319] +++ exited with 0 +++
[pid 3487] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4324] <... close resumed>) = 0
[pid 4323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4322] close(22 <unfinished ...>
[pid 4321] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... restart_syscall resumed>) = 0
[pid 4324] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4323] close(8 <unfinished ...>
[pid 4322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4321] close(23 <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=132, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4324] <... symlink resumed>) = 0
[pid 4323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4322] close(23 <unfinished ...>
[pid 4321] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./130", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4324] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4323] close(9 <unfinished ...>
[pid 4322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4321] close(24 <unfinished ...>
[pid 3487] umount2("./135", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4324] <... prctl resumed>) = 0
[pid 4323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4322] close(24 <unfinished ...>
[pid 4321] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] openat(AT_FDCWD, "./130", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4324] close(3 <unfinished ...>
[pid 4323] close(10 <unfinished ...>
[pid 4322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4321] close(25 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./135", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 4324] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4322] close(25 <unfinished ...>
[pid 4321] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 3485] fstat(3, <unfinished ...>
[pid 4324] close(4 <unfinished ...>
[pid 4323] close(11 <unfinished ...>
[pid 4322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4321] close(26 <unfinished ...>
[pid 4324] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4322] close(26 <unfinished ...>
[pid 4321] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4324] close(5 <unfinished ...>
[pid 4323] close(12 <unfinished ...>
[pid 4322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4321] close(27 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 4324] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4322] close(27 <unfinished ...>
[pid 4321] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4321] close(28) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4324] close(6 <unfinished ...>
[pid 4323] close(13 <unfinished ...>
[pid 4322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4324] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4321] close(29 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] umount2("./130/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4324] close(7 <unfinished ...>
[pid 4323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4322] close(28 <unfinished ...>
[pid 4321] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./135/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4324] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4323] close(14 <unfinished ...>
[pid 4322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4321] exit_group(0 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] lstat("./130/binderfs", <unfinished ...>
[pid 4324] close(8 <unfinished ...>
[pid 4323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4322] close(29 <unfinished ...>
[pid 4321] <... exit_group resumed>) = ?
[pid 3487] lstat("./135/binderfs", <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4324] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4323] close(15 <unfinished ...>
[pid 4322] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4321] +++ exited with 0 +++
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] unlink("./130/binderfs" <unfinished ...>
[pid 4324] close(9 <unfinished ...>
[pid 4323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4322] exit_group(0 <unfinished ...>
[pid 3487] unlink("./135/binderfs" <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 4324] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4323] close(16 <unfinished ...>
[pid 4322] <... exit_group resumed>) = ?
[pid 3487] <... unlink resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=127, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4324] close(10 <unfinished ...>
[pid 4323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4322] +++ exited with 0 +++
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4324] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4323] close(17 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] close(3 <unfinished ...>
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4324] close(11 <unfinished ...>
[pid 4323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 4324] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4323] close(18 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=138, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] rmdir("./130" <unfinished ...>
[pid 4324] close(12 <unfinished ...>
[pid 4323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./135" <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] umount2("./125", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4324] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4323] close(19 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3485] mkdir("./131", 0777 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4324] close(13 <unfinished ...>
[pid 4323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./136", 0777 <unfinished ...>
[pid 3486] <... restart_syscall resumed>) = 0
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] openat(AT_FDCWD, "./125", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4324] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4323] close(20 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4324] close(14 <unfinished ...>
[pid 4323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4325 attached
<unfinished ...>
[pid 4324] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4323] close(21 <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4325] chdir("./131" <unfinished ...>
[pid 4324] close(15 <unfinished ...>
[pid 4323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 138
[pid 3486] umount2("./136", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 133
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4325] <... chdir resumed>) = 0
[pid 4324] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4323] close(22 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4325] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4324] close(16 <unfinished ...>
[pid 4323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
./strace-static-x86_64: Process 4326 attached
[pid 4325] <... prctl resumed>) = 0
[pid 4324] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4323] close(23 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./136", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] umount2("./125/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4325] setpgid(0, 0 <unfinished ...>
[pid 4324] close(17 <unfinished ...>
[pid 4323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4325] <... setpgid resumed>) = 0
[pid 4324] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4323] close(24 <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 3483] lstat("./125/binderfs", <unfinished ...>
[pid 4326] chdir("./136" <unfinished ...>
[pid 4325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4324] close(18 <unfinished ...>
[pid 4323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] fstat(3, <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4326] <... chdir resumed>) = 0
[pid 4325] <... openat resumed>) = 3
[pid 4324] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4323] close(25 <unfinished ...>
[pid 3483] unlink("./125/binderfs" <unfinished ...>
[pid 4325] write(3, "1000", 4 <unfinished ...>
[pid 4324] close(19 <unfinished ...>
[pid 4323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] <... unlink resumed>) = 0
[pid 4326] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4325] <... write resumed>) = 4
[pid 4324] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4323] close(26 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4326] <... prctl resumed>) = 0
[pid 4325] close(3 <unfinished ...>
[pid 4324] close(20 <unfinished ...>
[pid 4323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4326] setpgid(0, 0 <unfinished ...>
[pid 4325] <... close resumed>) = 0
[pid 4324] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4323] close(27 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] close(3 <unfinished ...>
[pid 4326] <... setpgid resumed>) = 0
[pid 4325] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4324] close(21 <unfinished ...>
[pid 4323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./136/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4325] <... symlink resumed>) = 0
[pid 4324] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4323] close(28 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] rmdir("./125" <unfinished ...>
[pid 4325] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4326] <... openat resumed>) = 3
[pid 4324] close(22 <unfinished ...>
[pid 4323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] lstat("./136/binderfs", <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4326] write(3, "1000", 4 <unfinished ...>
[pid 4325] <... prctl resumed>) = 0
[pid 4324] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4323] close(29 <unfinished ...>
[pid 3483] mkdir("./126", 0777 <unfinished ...>
[pid 4326] <... write resumed>) = 4
[pid 4325] close(3 <unfinished ...>
[pid 4324] close(23 <unfinished ...>
[pid 4323] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... mkdir resumed>) = 0
[pid 4326] close(3 <unfinished ...>
[pid 4325] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4324] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4323] exit_group(0 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4326] <... close resumed>) = 0
[pid 4325] close(4 <unfinished ...>
[pid 4324] close(24 <unfinished ...>
[pid 4323] <... exit_group resumed>) = ?
[pid 3486] unlink("./136/binderfs" <unfinished ...>
[pid 4326] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4325] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... unlink resumed>) = 0
[pid 4326] <... symlink resumed>) = 0
[pid 4325] close(5 <unfinished ...>
[pid 4324] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4323] +++ exited with 0 +++
[pid 3486] getdents64(3, <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 128
[pid 4326] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4325] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4324] close(25 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=130, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4326] <... prctl resumed>) = 0
[pid 4325] close(6 <unfinished ...>
[pid 4324] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] close(3./strace-static-x86_64: Process 4327 attached
<unfinished ...>
[pid 4326] close(3 <unfinished ...>
[pid 4325] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4324] close(26 <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 4327] chdir("./126" <unfinished ...>
[pid 4326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4325] close(7 <unfinished ...>
[pid 4324] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] rmdir("./136" <unfinished ...>
[pid 4327] <... chdir resumed>) = 0
[pid 4326] close(4 <unfinished ...>
[pid 4325] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4324] close(27 <unfinished ...>
[pid 4327] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4325] close(8 <unfinished ...>
[pid 4324] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... rmdir resumed>) = 0
[pid 4327] <... prctl resumed>) = 0
[pid 4326] close(5 <unfinished ...>
[pid 4325] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4324] close(28 <unfinished ...>
[pid 3486] mkdir("./137", 0777 <unfinished ...>
[pid 4327] setpgid(0, 0 <unfinished ...>
[pid 4326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4325] close(9 <unfinished ...>
[pid 4324] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 4327] <... setpgid resumed>) = 0
[pid 4326] close(6 <unfinished ...>
[pid 4325] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4324] close(29 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] umount2("./128", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4325] close(10 <unfinished ...>
[pid 4324] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4326] close(7 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 139
[pid 3484] openat(AT_FDCWD, "./128", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... openat resumed>) = 3
[pid 4326] close(8 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4327] <... openat resumed>) = 3
[pid 4326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4325] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4324] exit_group(0 <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4327] write(3, "1000", 4 <unfinished ...>
[pid 4326] close(9 <unfinished ...>
[pid 4325] close(11 <unfinished ...>
[pid 4324] <... exit_group resumed>) = ?
[pid 3484] getdents64(3, <unfinished ...>
[pid 4327] <... write resumed>) = 4
[pid 4326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4325] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4324] +++ exited with 0 +++
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4327] close(3 <unfinished ...>
[pid 4326] close(10 <unfinished ...>
[pid 4325] close(12 <unfinished ...>
[pid 3484] umount2("./128/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=129, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4327] <... close resumed>) = 0
[pid 4326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4325] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4327] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4326] close(11 <unfinished ...>
[pid 4325] close(13 <unfinished ...>
[pid 3484] lstat("./128/binderfs", <unfinished ...>
[pid 3482] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 4328 attached
[pid 4326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4328] chdir("./137" <unfinished ...>
[pid 4327] <... symlink resumed>) = 0
[pid 4326] close(12 <unfinished ...>
[pid 4325] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] unlink("./128/binderfs" <unfinished ...>
[pid 4328] <... chdir resumed>) = 0
[pid 4327] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4325] close(14 <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 3482] umount2("./127", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4328] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4327] <... prctl resumed>) = 0
[pid 4326] close(13 <unfinished ...>
[pid 4325] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4328] <... prctl resumed>) = 0
[pid 4327] close(3 <unfinished ...>
[pid 4326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4325] close(15 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] openat(AT_FDCWD, "./127", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4328] setpgid(0, 0 <unfinished ...>
[pid 4327] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4326] close(14 <unfinished ...>
[pid 4325] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] close(3 <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4328] <... setpgid resumed>) = 0
[pid 4327] close(4 <unfinished ...>
[pid 4326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4325] close(16 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3482] fstat(3, <unfinished ...>
[pid 4328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4327] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4326] close(15 <unfinished ...>
[pid 4325] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] rmdir("./128" <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4328] <... openat resumed>) = 3
[pid 4327] close(5 <unfinished ...>
[pid 4326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4325] close(17 <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4328] write(3, "1000", 4 <unfinished ...>
[pid 4327] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4326] close(16 <unfinished ...>
[pid 4325] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./129", 0777 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4328] <... write resumed>) = 4
[pid 4326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... mkdir resumed>) = 0
[pid 3482] umount2("./127/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4328] close(3 <unfinished ...>
[pid 4327] close(6 <unfinished ...>
[pid 4326] close(17 <unfinished ...>
[pid 4325] close(18 <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4328] <... close resumed>) = 0
[pid 4327] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4325] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] lstat("./127/binderfs", <unfinished ...>
[pid 4328] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4326] close(18 <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 131
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4328] <... symlink resumed>) = 0
[pid 4327] close(7 <unfinished ...>
[pid 4326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4325] close(19 <unfinished ...>
[pid 3482] unlink("./127/binderfs" <unfinished ...>
[pid 4328] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4327] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4326] close(19 <unfinished ...>
[pid 4325] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... unlink resumed>) = 0
[pid 4328] <... prctl resumed>) = 0
[pid 4327] close(8 <unfinished ...>
[pid 4326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4325] close(20 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4328] close(3 <unfinished ...>
[pid 4327] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4326] close(20 <unfinished ...>
[pid 4325] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4327] close(9 <unfinished ...>
[pid 4326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] close(3./strace-static-x86_64: Process 4329 attached
<unfinished ...>
[pid 4328] close(4 <unfinished ...>
[pid 4327] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4326] close(21 <unfinished ...>
[pid 4325] close(21 <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4329] chdir("./129" <unfinished ...>
[pid 4328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4327] close(10 <unfinished ...>
[pid 4326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4325] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] rmdir("./127" <unfinished ...>
[pid 4329] <... chdir resumed>) = 0
[pid 4328] close(5 <unfinished ...>
[pid 4327] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4326] close(22 <unfinished ...>
[pid 4325] close(22 <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4329] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4327] close(11 <unfinished ...>
[pid 4326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4325] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] mkdir("./128", 0777 <unfinished ...>
[pid 4329] <... prctl resumed>) = 0
[pid 4328] close(6 <unfinished ...>
[pid 4327] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4326] close(23 <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4329] setpgid(0, 0 <unfinished ...>
[pid 4328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4327] close(12 <unfinished ...>
[pid 4326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4325] close(23 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4329] <... setpgid resumed>) = 0
[pid 4328] close(7 <unfinished ...>
[pid 4327] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4326] close(24 <unfinished ...>
[pid 4325] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 130
[pid 4329] <... openat resumed>) = 3
[pid 4328] close(8 <unfinished ...>
[pid 4327] close(13 <unfinished ...>
[pid 4326] close(25 <unfinished ...>
[pid 4325] close(24./strace-static-x86_64: Process 4330 attached
<unfinished ...>
[pid 4329] write(3, "1000", 4 <unfinished ...>
[pid 4328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4327] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4325] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4330] chdir("./128" <unfinished ...>
[pid 4329] <... write resumed>) = 4
[pid 4328] close(9 <unfinished ...>
[pid 4326] close(26 <unfinished ...>
[pid 4330] <... chdir resumed>) = 0
[pid 4329] close(3 <unfinished ...>
[pid 4328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4327] close(14 <unfinished ...>
[pid 4326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4325] close(25 <unfinished ...>
[pid 4330] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4329] <... close resumed>) = 0
[pid 4328] close(10 <unfinished ...>
[pid 4327] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4326] close(27 <unfinished ...>
[pid 4325] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4330] <... prctl resumed>) = 0
[pid 4329] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4327] close(15 <unfinished ...>
[pid 4326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4325] close(26 <unfinished ...>
[pid 4330] setpgid(0, 0 <unfinished ...>
[pid 4329] <... symlink resumed>) = 0
[pid 4328] close(11 <unfinished ...>
[pid 4327] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4326] close(28 <unfinished ...>
[pid 4330] <... setpgid resumed>) = 0
[pid 4329] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4327] close(16 <unfinished ...>
[pid 4326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4325] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4329] <... prctl resumed>) = 0
[pid 4328] close(12 <unfinished ...>
[pid 4327] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4326] close(29 <unfinished ...>
[pid 4330] <... openat resumed>) = 3
[pid 4329] close(3 <unfinished ...>
[pid 4328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4327] close(17 <unfinished ...>
[pid 4326] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4325] close(27 <unfinished ...>
[pid 4330] write(3, "1000", 4 <unfinished ...>
[pid 4329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4328] close(13 <unfinished ...>
[pid 4327] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4326] exit_group(0 <unfinished ...>
[pid 4325] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4330] <... write resumed>) = 4
[pid 4329] close(4 <unfinished ...>
[pid 4328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4327] close(18 <unfinished ...>
[pid 4326] <... exit_group resumed>) = ?
[pid 4330] close(3 <unfinished ...>
[pid 4329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4328] close(14 <unfinished ...>
[pid 4327] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4326] +++ exited with 0 +++
[pid 4325] close(28 <unfinished ...>
[pid 4330] <... close resumed>) = 0
[pid 4329] close(5 <unfinished ...>
[pid 4328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4327] close(19 <unfinished ...>
[pid 4325] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4330] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4328] close(15 <unfinished ...>
[pid 4327] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4325] close(29 <unfinished ...>
[pid 4330] <... symlink resumed>) = 0
[pid 4329] close(6 <unfinished ...>
[pid 4328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4327] close(20 <unfinished ...>
[pid 4325] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=138, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4330] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4328] close(16 <unfinished ...>
[pid 4327] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4325] exit_group(0 <unfinished ...>
[pid 3487] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4330] <... prctl resumed>) = 0
[pid 4329] close(7 <unfinished ...>
[pid 4328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4327] close(21 <unfinished ...>
[pid 4325] <... exit_group resumed>) = ?
[pid 3487] <... restart_syscall resumed>) = 0
[pid 4330] close(3 <unfinished ...>
[pid 4329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4328] close(17 <unfinished ...>
[pid 4330] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4329] close(8 <unfinished ...>
[pid 4328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4327] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4325] +++ exited with 0 +++
[pid 4330] close(4 <unfinished ...>
[pid 4329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4328] close(18 <unfinished ...>
[pid 4327] close(22 <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=133, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4330] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4329] close(9 <unfinished ...>
[pid 4328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4330] close(5 <unfinished ...>
[pid 4329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4328] close(19 <unfinished ...>
[pid 4327] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./136", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4330] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4329] close(10 <unfinished ...>
[pid 4328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4327] close(23 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4330] close(6 <unfinished ...>
[pid 4329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4328] close(20 <unfinished ...>
[pid 4327] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4330] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4329] close(11 <unfinished ...>
[pid 4328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4327] close(24 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./136", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4330] close(7 <unfinished ...>
[pid 4329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4328] close(21 <unfinished ...>
[pid 4327] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 4330] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4329] close(12 <unfinished ...>
[pid 4328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4327] close(25 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 4330] close(8 <unfinished ...>
[pid 4329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4328] close(22 <unfinished ...>
[pid 4327] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] umount2("./131", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4330] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4329] close(13 <unfinished ...>
[pid 4328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4327] close(26 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4330] close(9 <unfinished ...>
[pid 4329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4328] close(23 <unfinished ...>
[pid 4327] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] openat(AT_FDCWD, "./131", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4330] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4329] close(14 <unfinished ...>
[pid 4328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4327] close(27 <unfinished ...>
[pid 4330] close(10 <unfinished ...>
[pid 4329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4328] close(24 <unfinished ...>
[pid 4327] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./136/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 4330] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4329] close(15 <unfinished ...>
[pid 4328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4327] close(28 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] fstat(3, <unfinished ...>
[pid 4330] close(11 <unfinished ...>
[pid 4329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4328] close(25 <unfinished ...>
[pid 4327] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./136/binderfs", <unfinished ...>
[pid 4330] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4329] close(16 <unfinished ...>
[pid 4328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4327] close(29 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4330] close(12 <unfinished ...>
[pid 4329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4328] close(26 <unfinished ...>
[pid 4330] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4329] close(17 <unfinished ...>
[pid 4328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4327] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./136/binderfs" <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 4330] close(13 <unfinished ...>
[pid 4329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4328] close(27 <unfinished ...>
[pid 4327] exit_group(0 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4330] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4329] close(18 <unfinished ...>
[pid 4328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4327] <... exit_group resumed>) = ?
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] umount2("./131/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4330] close(14 <unfinished ...>
[pid 4329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4328] close(28 <unfinished ...>
[pid 4330] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4329] close(19 <unfinished ...>
[pid 4328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4327] +++ exited with 0 +++
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4330] close(15 <unfinished ...>
[pid 4329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4328] close(29 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 4330] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4329] close(20 <unfinished ...>
[pid 4328] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] lstat("./131/binderfs", <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=128, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4330] close(16 <unfinished ...>
[pid 4329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4328] exit_group(0 <unfinished ...>
[pid 3487] rmdir("./136" <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] umount2("./126", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4330] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4329] close(21 <unfinished ...>
[pid 4328] <... exit_group resumed>) = ?
[pid 3487] <... rmdir resumed>) = 0
[pid 3485] unlink("./131/binderfs" <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4330] close(17 <unfinished ...>
[pid 4329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4328] +++ exited with 0 +++
[pid 3487] mkdir("./137", 0777 <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3483] openat(AT_FDCWD, "./126", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4330] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4329] close(22 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4330] close(18 <unfinished ...>
[pid 4329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=139, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] fstat(3, <unfinished ...>
[pid 4330] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4329] close(23 <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4330] close(19 <unfinished ...>
[pid 4329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./137", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4330] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4329] close(24 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... close resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4330] close(20 <unfinished ...>
[pid 4329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 139
[pid 3486] openat(AT_FDCWD, "./137", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] rmdir("./131" <unfinished ...>
[pid 3483] umount2("./126/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4330] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4329] close(25 <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4331 attached
[pid 4330] close(21 <unfinished ...>
[pid 4329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] lstat("./126/binderfs", <unfinished ...>
[pid 4331] chdir("./137" <unfinished ...>
[pid 4330] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4329] close(26 <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] mkdir("./132", 0777 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4331] <... chdir resumed>) = 0
[pid 4330] close(22 <unfinished ...>
[pid 4329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] unlink("./126/binderfs" <unfinished ...>
[pid 4331] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4330] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4329] close(27 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4331] <... prctl resumed>) = 0
[pid 4330] close(23 <unfinished ...>
[pid 4329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4331] setpgid(0, 0 <unfinished ...>
[pid 4330] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4329] close(28 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4331] <... setpgid resumed>) = 0
[pid 4330] close(24 <unfinished ...>
[pid 4329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./137/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4330] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4329] close(29 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4331] <... openat resumed>) = 3
[pid 4330] close(25 <unfinished ...>
[pid 4329] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] rmdir("./126"./strace-static-x86_64: Process 4332 attached
<unfinished ...>
[pid 4331] write(3, "1000", 4 <unfinished ...>
[pid 4330] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4329] exit_group(0 <unfinished ...>
[pid 3486] lstat("./137/binderfs", <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 134
[pid 3483] <... rmdir resumed>) = 0
[pid 4332] chdir("./132" <unfinished ...>
[pid 4331] <... write resumed>) = 4
[pid 4330] close(26 <unfinished ...>
[pid 4329] <... exit_group resumed>) = ?
[pid 3483] mkdir("./127", 0777 <unfinished ...>
[pid 4332] <... chdir resumed>) = 0
[pid 4331] close(3 <unfinished ...>
[pid 4330] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4329] +++ exited with 0 +++
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... mkdir resumed>) = 0
[pid 4332] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4331] <... close resumed>) = 0
[pid 4330] close(27 <unfinished ...>
[pid 3486] unlink("./137/binderfs" <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=131, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4332] <... prctl resumed>) = 0
[pid 4331] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4330] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... unlink resumed>) = 0
[pid 4332] setpgid(0, 0 <unfinished ...>
[pid 4331] <... symlink resumed>) = 0
[pid 4330] close(28 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 129
[pid 4332] <... setpgid resumed>) = 0
[pid 4331] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4330] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4331] <... prctl resumed>) = 0
[pid 4330] close(29 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4332] <... openat resumed>) = 3
[pid 4331] close(3 <unfinished ...>
[pid 4330] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] close(3 <unfinished ...>
[pid 4332] write(3, "1000", 4 <unfinished ...>
[pid 4331] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4330] exit_group(0 <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3484] umount2("./129", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4333 attached
<unfinished ...>
[pid 4332] <... write resumed>) = 4
[pid 4331] close(4 <unfinished ...>
[pid 4330] <... exit_group resumed>) = ?
[pid 3486] rmdir("./137" <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4333] chdir("./127" <unfinished ...>
[pid 4332] close(3 <unfinished ...>
[pid 4331] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4330] +++ exited with 0 +++
[pid 3484] openat(AT_FDCWD, "./129", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4333] <... chdir resumed>) = 0
[pid 4332] <... close resumed>) = 0
[pid 4331] close(5 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3484] <... openat resumed>) = 3
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=130, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4332] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4331] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] fstat(3, <unfinished ...>
[pid 4333] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4332] <... symlink resumed>) = 0
[pid 4331] close(6 <unfinished ...>
[pid 3486] mkdir("./138", 0777 <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4333] <... prctl resumed>) = 0
[pid 4332] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4331] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] umount2("./128", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4333] setpgid(0, 0 <unfinished ...>
[pid 4332] <... prctl resumed>) = 0
[pid 4331] close(7 <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4333] <... setpgid resumed>) = 0
[pid 4332] close(3 <unfinished ...>
[pid 4331] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] umount2("./129/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./128", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4331] close(8 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... openat resumed>) = 3
[pid 4333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4332] close(4 <unfinished ...>
[pid 4331] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] lstat("./129/binderfs", <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4331] close(9 <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4333] <... openat resumed>) = 3
[pid 4332] close(5 <unfinished ...>
[pid 4331] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 140
[pid 3484] unlink("./129/binderfs" <unfinished ...>
[pid 3482] getdents64(3, ./strace-static-x86_64: Process 4334 attached
<unfinished ...>
[pid 4333] write(3, "1000", 4 <unfinished ...>
[pid 4332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4331] close(10 <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4334] chdir("./138" <unfinished ...>
[pid 4333] <... write resumed>) = 4
[pid 4332] close(6 <unfinished ...>
[pid 4331] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] umount2("./128/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4334] <... chdir resumed>) = 0
[pid 4333] close(3 <unfinished ...>
[pid 4332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4331] close(11 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4334] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4333] <... close resumed>) = 0
[pid 4332] close(7 <unfinished ...>
[pid 4331] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] close(3 <unfinished ...>
[pid 3482] lstat("./128/binderfs", <unfinished ...>
[pid 4334] <... prctl resumed>) = 0
[pid 4333] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4331] close(12 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4334] setpgid(0, 0 <unfinished ...>
[pid 4332] close(8 <unfinished ...>
[pid 4331] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] rmdir("./129" <unfinished ...>
[pid 3482] unlink("./128/binderfs" <unfinished ...>
[pid 4334] <... setpgid resumed>) = 0
[pid 4333] <... symlink resumed>) = 0
[pid 4332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4331] close(13 <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3482] <... unlink resumed>) = 0
[pid 4334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4333] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4332] close(9 <unfinished ...>
[pid 4331] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./130", 0777 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4334] <... openat resumed>) = 3
[pid 4333] <... prctl resumed>) = 0
[pid 4332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4331] close(14 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4334] write(3, "1000", 4 <unfinished ...>
[pid 4333] close(3 <unfinished ...>
[pid 4332] close(10 <unfinished ...>
[pid 4331] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4334] <... write resumed>) = 4
[pid 4333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4331] close(15 <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4334] close(3 <unfinished ...>
[pid 4333] close(4 <unfinished ...>
[pid 4332] close(11 <unfinished ...>
[pid 4331] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 132
[pid 3482] rmdir("./128" <unfinished ...>
[pid 4334] <... close resumed>) = 0
[pid 4333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4331] close(16 <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4334] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4333] close(5 <unfinished ...>
[pid 4332] close(12 <unfinished ...>
[pid 4331] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] mkdir("./129", 0777./strace-static-x86_64: Process 4335 attached
<unfinished ...>
[pid 4334] <... symlink resumed>) = 0
[pid 4333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4331] close(17 <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4335] chdir("./130" <unfinished ...>
[pid 4334] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4333] close(6 <unfinished ...>
[pid 4332] close(13 <unfinished ...>
[pid 4331] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4335] <... chdir resumed>) = 0
[pid 4334] <... prctl resumed>) = 0
[pid 4333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4331] close(18 <unfinished ...>
[pid 4335] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4334] close(3 <unfinished ...>
[pid 4333] close(7 <unfinished ...>
[pid 4332] close(14 <unfinished ...>
[pid 4331] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 131
[pid 4335] <... prctl resumed>) = 0
[pid 4334] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4331] close(19./strace-static-x86_64: Process 4336 attached
<unfinished ...>
[pid 4335] setpgid(0, 0 <unfinished ...>
[pid 4334] close(4 <unfinished ...>
[pid 4333] close(8 <unfinished ...>
[pid 4332] close(15 <unfinished ...>
[pid 4331] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4336] chdir("./129" <unfinished ...>
[pid 4335] <... setpgid resumed>) = 0
[pid 4334] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4331] close(20 <unfinished ...>
[pid 4336] <... chdir resumed>) = 0
[pid 4335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4334] close(5 <unfinished ...>
[pid 4333] close(9 <unfinished ...>
[pid 4332] close(16 <unfinished ...>
[pid 4331] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4336] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4335] <... openat resumed>) = 3
[pid 4334] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4331] close(21 <unfinished ...>
[pid 4336] <... prctl resumed>) = 0
[pid 4335] write(3, "1000", 4 <unfinished ...>
[pid 4334] close(6 <unfinished ...>
[pid 4333] close(10 <unfinished ...>
[pid 4332] close(17 <unfinished ...>
[pid 4331] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4336] setpgid(0, 0 <unfinished ...>
[pid 4335] <... write resumed>) = 4
[pid 4334] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4331] close(22 <unfinished ...>
[pid 4336] <... setpgid resumed>) = 0
[pid 4335] close(3 <unfinished ...>
[pid 4334] close(7 <unfinished ...>
[pid 4333] close(11 <unfinished ...>
[pid 4332] close(18 <unfinished ...>
[pid 4331] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4335] <... close resumed>) = 0
[pid 4334] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4331] close(23 <unfinished ...>
[pid 4336] <... openat resumed>) = 3
[pid 4335] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4334] close(8 <unfinished ...>
[pid 4333] close(12 <unfinished ...>
[pid 4332] close(19 <unfinished ...>
[pid 4331] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4336] write(3, "1000", 4 <unfinished ...>
[pid 4335] <... symlink resumed>) = 0
[pid 4334] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4331] close(24 <unfinished ...>
[pid 4336] <... write resumed>) = 4
[pid 4335] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4334] close(9 <unfinished ...>
[pid 4333] close(13 <unfinished ...>
[pid 4332] close(20 <unfinished ...>
[pid 4331] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4336] close(3 <unfinished ...>
[pid 4335] <... prctl resumed>) = 0
[pid 4334] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4331] close(25 <unfinished ...>
[pid 4336] <... close resumed>) = 0
[pid 4335] close(3 <unfinished ...>
[pid 4334] close(10 <unfinished ...>
[pid 4333] close(14 <unfinished ...>
[pid 4332] close(21 <unfinished ...>
[pid 4331] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4336] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4335] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4334] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4331] close(26 <unfinished ...>
[pid 4336] <... symlink resumed>) = 0
[pid 4335] close(4 <unfinished ...>
[pid 4334] close(11 <unfinished ...>
[pid 4333] close(15 <unfinished ...>
[pid 4332] close(22 <unfinished ...>
[pid 4331] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4336] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4335] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4334] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4331] close(27 <unfinished ...>
[pid 4336] <... prctl resumed>) = 0
[pid 4335] close(5 <unfinished ...>
[pid 4334] close(12 <unfinished ...>
[pid 4333] close(16 <unfinished ...>
[pid 4332] close(23 <unfinished ...>
[pid 4331] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4336] close(3 <unfinished ...>
[pid 4335] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4334] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4331] close(28 <unfinished ...>
[pid 4336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4335] close(6 <unfinished ...>
[pid 4334] close(13 <unfinished ...>
[pid 4333] close(17 <unfinished ...>
[pid 4332] close(24 <unfinished ...>
[pid 4331] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4336] close(4 <unfinished ...>
[pid 4335] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4334] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4331] close(29 <unfinished ...>
[pid 4336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4335] close(7 <unfinished ...>
[pid 4334] close(14 <unfinished ...>
[pid 4333] close(18 <unfinished ...>
[pid 4332] close(25 <unfinished ...>
[pid 4331] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4336] close(5 <unfinished ...>
[pid 4335] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4334] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4331] exit_group(0 <unfinished ...>
[pid 4336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4335] close(8 <unfinished ...>
[pid 4334] close(15 <unfinished ...>
[pid 4333] close(19 <unfinished ...>
[pid 4332] close(26 <unfinished ...>
[pid 4331] <... exit_group resumed>) = ?
[pid 4336] close(6 <unfinished ...>
[pid 4335] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4334] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4331] +++ exited with 0 +++
[pid 4336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4335] close(9 <unfinished ...>
[pid 4334] close(16 <unfinished ...>
[pid 4333] close(20 <unfinished ...>
[pid 4332] close(27 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=139, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4336] close(7 <unfinished ...>
[pid 4335] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4334] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4335] close(10 <unfinished ...>
[pid 4334] close(17 <unfinished ...>
[pid 4333] close(21 <unfinished ...>
[pid 4332] close(28 <unfinished ...>
[pid 3487] <... restart_syscall resumed>) = 0
[pid 4336] close(8 <unfinished ...>
[pid 4335] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4334] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4335] close(11 <unfinished ...>
[pid 4334] close(18 <unfinished ...>
[pid 4332] close(29 <unfinished ...>
[pid 4336] close(9 <unfinished ...>
[pid 4335] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4334] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4333] close(22 <unfinished ...>
[pid 4332] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./137", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4335] close(12 <unfinished ...>
[pid 4334] close(19 <unfinished ...>
[pid 4333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4332] exit_group(0 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4336] close(10 <unfinished ...>
[pid 4335] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4334] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4333] close(23 <unfinished ...>
[pid 4332] <... exit_group resumed>) = ?
[pid 3487] openat(AT_FDCWD, "./137", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4335] close(13 <unfinished ...>
[pid 4334] close(20 <unfinished ...>
[pid 4333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4332] +++ exited with 0 +++
[pid 3487] <... openat resumed>) = 3
[pid 4336] close(11 <unfinished ...>
[pid 4335] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4334] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4333] close(24 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 4336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4335] close(14 <unfinished ...>
[pid 4334] close(21 <unfinished ...>
[pid 4333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4336] close(12 <unfinished ...>
[pid 4335] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4334] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4333] close(25 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=134, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4335] close(15 <unfinished ...>
[pid 4334] close(22 <unfinished ...>
[pid 4333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4336] close(13 <unfinished ...>
[pid 4335] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4334] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4333] close(26 <unfinished ...>
[pid 3487] umount2("./137/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... restart_syscall resumed>) = 0
[pid 4336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4335] close(16 <unfinished ...>
[pid 4334] close(23 <unfinished ...>
[pid 4333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4336] close(14 <unfinished ...>
[pid 4335] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4334] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./137/binderfs", <unfinished ...>
[pid 4336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4335] close(17 <unfinished ...>
[pid 4334] close(24 <unfinished ...>
[pid 4333] close(27 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4336] close(15 <unfinished ...>
[pid 4335] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4334] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./137/binderfs" <unfinished ...>
[pid 3485] umount2("./132", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4335] close(18 <unfinished ...>
[pid 4334] close(25 <unfinished ...>
[pid 4333] close(28 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4336] close(16 <unfinished ...>
[pid 4335] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4334] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 4336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4335] close(19 <unfinished ...>
[pid 4334] close(26 <unfinished ...>
[pid 4333] close(29 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] openat(AT_FDCWD, "./132", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4336] close(17 <unfinished ...>
[pid 4335] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4334] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4333] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 4336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4335] close(20 <unfinished ...>
[pid 4334] close(27 <unfinished ...>
[pid 4333] exit_group(0 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3485] fstat(3, <unfinished ...>
[pid 4336] close(18 <unfinished ...>
[pid 4335] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4334] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4333] <... exit_group resumed>) = ?
[pid 3487] rmdir("./137" <unfinished ...>
[pid 4336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4335] close(21 <unfinished ...>
[pid 4334] close(28 <unfinished ...>
[pid 4333] +++ exited with 0 +++
[pid 3487] <... rmdir resumed>) = 0
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4336] close(19 <unfinished ...>
[pid 4335] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4334] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./138", 0777 <unfinished ...>
[pid 4336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4335] close(22 <unfinished ...>
[pid 4334] close(29 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=129, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4336] close(20 <unfinished ...>
[pid 4335] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4334] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4335] close(23 <unfinished ...>
[pid 4334] exit_group(0 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4336] close(21 <unfinished ...>
[pid 4335] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4334] <... exit_group resumed>) = ?
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 140
[pid 3485] umount2("./132/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4335] close(24 <unfinished ...>
[pid 4334] +++ exited with 0 +++
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4336] close(22 <unfinished ...>
[pid 4335] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=140, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] lstat("./132/binderfs", <unfinished ...>
[pid 3483] umount2("./127", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4337 attached
<unfinished ...>
[pid 4336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4335] close(25 <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4337] chdir("./138" <unfinished ...>
[pid 4336] close(23 <unfinished ...>
[pid 4335] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] unlink("./132/binderfs" <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./127", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4337] <... chdir resumed>) = 0
[pid 4336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4335] close(26 <unfinished ...>
[pid 3486] umount2("./138", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3483] <... openat resumed>) = 3
[pid 4337] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4336] close(24 <unfinished ...>
[pid 4335] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4337] <... prctl resumed>) = 0
[pid 4336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4335] close(27 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./138", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4337] setpgid(0, 0 <unfinished ...>
[pid 4336] close(25 <unfinished ...>
[pid 4335] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... openat resumed>) = 3
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 4337] <... setpgid resumed>) = 0
[pid 4336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4335] close(28 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4336] close(26 <unfinished ...>
[pid 4335] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... close resumed>) = 0
[pid 3483] umount2("./127/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4337] <... openat resumed>) = 3
[pid 4336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4335] close(29 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] rmdir("./132" <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4336] close(27 <unfinished ...>
[pid 4335] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] lstat("./127/binderfs", <unfinished ...>
[pid 4337] write(3, "1000", 4 <unfinished ...>
[pid 4336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4335] exit_group(0 <unfinished ...>
[pid 3486] umount2("./138/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4337] <... write resumed>) = 4
[pid 4336] close(28 <unfinished ...>
[pid 4335] <... exit_group resumed>) = ?
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] mkdir("./133", 0777 <unfinished ...>
[pid 3483] unlink("./127/binderfs" <unfinished ...>
[pid 4337] close(3 <unfinished ...>
[pid 4336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4335] +++ exited with 0 +++
[pid 3486] lstat("./138/binderfs", <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] <... unlink resumed>) = 0
[pid 4337] <... close resumed>) = 0
[pid 4336] close(29 <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4337] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4336] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] unlink("./138/binderfs" <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=132, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4337] <... symlink resumed>) = 0
[pid 4336] exit_group(0 <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3484] umount2("./130", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4337] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4336] <... exit_group resumed>) = ?
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 135
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... close resumed>) = 0
[pid 4337] <... prctl resumed>) = 0
[pid 4336] +++ exited with 0 +++
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] openat(AT_FDCWD, "./130", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] rmdir("./127"./strace-static-x86_64: Process 4338 attached
<unfinished ...>
[pid 4337] close(3 <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 3483] <... rmdir resumed>) = 0
[pid 4338] chdir("./133" <unfinished ...>
[pid 4337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... close resumed>) = 0
[pid 3484] fstat(3, <unfinished ...>
[pid 3483] mkdir("./128", 0777 <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=131, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4338] <... chdir resumed>) = 0
[pid 4337] close(4 <unfinished ...>
[pid 3486] rmdir("./138" <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] umount2("./129", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4338] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... rmdir resumed>) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4338] <... prctl resumed>) = 0
[pid 4337] close(5 <unfinished ...>
[pid 3486] mkdir("./139", 0777 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] openat(AT_FDCWD, "./129", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4338] setpgid(0, 0 <unfinished ...>
[pid 4337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 3484] umount2("./130/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 130
[pid 3482] <... openat resumed>) = 3
[pid 4338] <... setpgid resumed>) = 0
[pid 4337] close(6 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] fstat(3, <unfinished ...>
[pid 4338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] lstat("./130/binderfs", <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4338] <... openat resumed>) = 3
[pid 4337] close(7 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 141
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] getdents64(3, ./strace-static-x86_64: Process 4340 attached
<unfinished ...>
[pid 4338] write(3, "1000", 4 <unfinished ...>
[pid 4337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] unlink("./130/binderfs" <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
./strace-static-x86_64: Process 4339 attached
[pid 4340] chdir("./139" <unfinished ...>
[pid 4338] <... write resumed>) = 4
[pid 4337] close(8 <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 3482] umount2("./129/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4340] <... chdir resumed>) = 0
[pid 4339] chdir("./128" <unfinished ...>
[pid 4338] close(3 <unfinished ...>
[pid 4337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4340] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4339] <... chdir resumed>) = 0
[pid 4338] <... close resumed>) = 0
[pid 4337] close(9 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] lstat("./129/binderfs", <unfinished ...>
[pid 4340] <... prctl resumed>) = 0
[pid 4339] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4338] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] close(3 <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4340] setpgid(0, 0 <unfinished ...>
[pid 4339] <... prctl resumed>) = 0
[pid 4338] <... symlink resumed>) = 0
[pid 4337] close(10 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3482] unlink("./129/binderfs" <unfinished ...>
[pid 4340] <... setpgid resumed>) = 0
[pid 4339] setpgid(0, 0 <unfinished ...>
[pid 4338] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] rmdir("./130" <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4339] <... setpgid resumed>) = 0
[pid 4338] <... prctl resumed>) = 0
[pid 4337] close(11 <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4340] <... openat resumed>) = 3
[pid 4339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4338] close(3 <unfinished ...>
[pid 4337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./131", 0777 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4340] write(3, "1000", 4 <unfinished ...>
[pid 4339] <... openat resumed>) = 3
[pid 4338] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4337] close(12 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3482] close(3 <unfinished ...>
[pid 4340] <... write resumed>) = 4
[pid 4339] write(3, "1000", 4 <unfinished ...>
[pid 4338] close(4 <unfinished ...>
[pid 4337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4340] close(3 <unfinished ...>
[pid 4339] <... write resumed>) = 4
[pid 4338] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4337] close(13 <unfinished ...>
[pid 3482] rmdir("./129" <unfinished ...>
[pid 4340] <... close resumed>) = 0
[pid 4339] close(3 <unfinished ...>
[pid 4338] close(5 <unfinished ...>
[pid 4337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 133
[pid 3482] <... rmdir resumed>) = 0
[pid 4340] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4339] <... close resumed>) = 0
[pid 4338] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4337] close(14 <unfinished ...>
[pid 3482] mkdir("./130", 0777./strace-static-x86_64: Process 4341 attached
<unfinished ...>
[pid 4340] <... symlink resumed>) = 0
[pid 4339] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4338] close(6 <unfinished ...>
[pid 4337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... mkdir resumed>) = 0
[pid 4341] chdir("./131" <unfinished ...>
[pid 4340] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4339] <... symlink resumed>) = 0
[pid 4338] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4337] close(15 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4341] <... chdir resumed>) = 0
[pid 4340] <... prctl resumed>) = 0
[pid 4339] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4338] close(7 <unfinished ...>
[pid 4337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4341] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4340] close(3 <unfinished ...>
[pid 4339] <... prctl resumed>) = 0
[pid 4338] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4337] close(16 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 132
[pid 4341] <... prctl resumed>) = 0
[pid 4340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4339] close(3 <unfinished ...>
[pid 4338] close(8 <unfinished ...>
[pid 4337] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4342 attached
[pid 4341] setpgid(0, 0 <unfinished ...>
[pid 4340] close(4 <unfinished ...>
[pid 4339] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4338] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4337] close(17 <unfinished ...>
[pid 4342] chdir("./130" <unfinished ...>
[pid 4341] <... setpgid resumed>) = 0
[pid 4340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4339] close(4 <unfinished ...>
[pid 4338] close(9 <unfinished ...>
[pid 4337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4342] <... chdir resumed>) = 0
[pid 4341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4340] close(5 <unfinished ...>
[pid 4339] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4338] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4337] close(18 <unfinished ...>
[pid 4342] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4341] <... openat resumed>) = 3
[pid 4340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4339] close(5 <unfinished ...>
[pid 4338] close(10 <unfinished ...>
[pid 4337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4342] <... prctl resumed>) = 0
[pid 4341] write(3, "1000", 4 <unfinished ...>
[pid 4340] close(6 <unfinished ...>
[pid 4339] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4338] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4337] close(19 <unfinished ...>
[pid 4342] setpgid(0, 0 <unfinished ...>
[pid 4341] <... write resumed>) = 4
[pid 4340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4339] close(6 <unfinished ...>
[pid 4338] close(11 <unfinished ...>
[pid 4337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4342] <... setpgid resumed>) = 0
[pid 4341] close(3 <unfinished ...>
[pid 4340] close(7 <unfinished ...>
[pid 4339] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4338] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4337] close(20 <unfinished ...>
[pid 4342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4341] <... close resumed>) = 0
[pid 4340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4339] close(7 <unfinished ...>
[pid 4338] close(12 <unfinished ...>
[pid 4337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4342] <... openat resumed>) = 3
[pid 4341] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4340] close(8 <unfinished ...>
[pid 4339] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4338] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4337] close(21 <unfinished ...>
[pid 4342] write(3, "1000", 4 <unfinished ...>
[pid 4341] <... symlink resumed>) = 0
[pid 4340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4339] close(8 <unfinished ...>
[pid 4338] close(13 <unfinished ...>
[pid 4337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4342] <... write resumed>) = 4
[pid 4341] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4340] close(9 <unfinished ...>
[pid 4339] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4338] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4337] close(22 <unfinished ...>
[pid 4342] close(3 <unfinished ...>
[pid 4341] <... prctl resumed>) = 0
[pid 4340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4339] close(9 <unfinished ...>
[pid 4338] close(14 <unfinished ...>
[pid 4342] <... close resumed>) = 0
[pid 4341] close(3 <unfinished ...>
[pid 4340] close(10 <unfinished ...>
[pid 4339] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4338] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4342] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4341] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4339] close(10 <unfinished ...>
[pid 4338] close(15 <unfinished ...>
[pid 4337] close(23 <unfinished ...>
[pid 4341] close(4 <unfinished ...>
[pid 4340] close(11 <unfinished ...>
[pid 4339] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4338] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4342] <... symlink resumed>) = 0
[pid 4341] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4339] close(11 <unfinished ...>
[pid 4338] close(16 <unfinished ...>
[pid 4337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4342] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4341] close(5 <unfinished ...>
[pid 4340] close(12 <unfinished ...>
[pid 4339] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4338] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4337] close(24 <unfinished ...>
[pid 4342] <... prctl resumed>) = 0
[pid 4341] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4339] close(12 <unfinished ...>
[pid 4338] close(17 <unfinished ...>
[pid 4337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4342] close(3 <unfinished ...>
[pid 4341] close(6 <unfinished ...>
[pid 4340] close(13 <unfinished ...>
[pid 4339] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4338] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4337] close(25 <unfinished ...>
[pid 4342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4341] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4339] close(13 <unfinished ...>
[pid 4338] close(18 <unfinished ...>
[pid 4337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4342] close(4 <unfinished ...>
[pid 4341] close(7 <unfinished ...>
[pid 4340] close(14 <unfinished ...>
[pid 4339] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4338] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4337] close(26 <unfinished ...>
[pid 4342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4341] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4339] close(14 <unfinished ...>
[pid 4338] close(19 <unfinished ...>
[pid 4337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4342] close(5 <unfinished ...>
[pid 4341] close(8 <unfinished ...>
[pid 4340] close(15 <unfinished ...>
[pid 4339] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4338] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4337] close(27 <unfinished ...>
[pid 4342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4341] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4339] close(15 <unfinished ...>
[pid 4338] close(20 <unfinished ...>
[pid 4337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4342] close(6 <unfinished ...>
[pid 4341] close(9 <unfinished ...>
[pid 4340] close(16 <unfinished ...>
[pid 4339] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4338] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4337] close(28 <unfinished ...>
[pid 4342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4341] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4339] close(16 <unfinished ...>
[pid 4338] close(21 <unfinished ...>
[pid 4337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4342] close(7 <unfinished ...>
[pid 4341] close(10 <unfinished ...>
[pid 4340] close(17 <unfinished ...>
[pid 4339] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4338] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4337] close(29 <unfinished ...>
[pid 4342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4341] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4339] close(17 <unfinished ...>
[pid 4338] close(22 <unfinished ...>
[pid 4337] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4342] close(8 <unfinished ...>
[pid 4341] close(11 <unfinished ...>
[pid 4340] close(18 <unfinished ...>
[pid 4339] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4338] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4337] exit_group(0 <unfinished ...>
[pid 4342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4341] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4339] close(18 <unfinished ...>
[pid 4338] close(23 <unfinished ...>
[pid 4337] <... exit_group resumed>) = ?
[pid 4342] close(9 <unfinished ...>
[pid 4341] close(12 <unfinished ...>
[pid 4340] close(19 <unfinished ...>
[pid 4339] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4338] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4337] +++ exited with 0 +++
[pid 4342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4341] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4339] close(19 <unfinished ...>
[pid 4338] close(24 <unfinished ...>
[pid 4342] close(10 <unfinished ...>
[pid 4341] close(13 <unfinished ...>
[pid 4340] close(20 <unfinished ...>
[pid 4339] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4338] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=140, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4341] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4339] close(20 <unfinished ...>
[pid 4338] close(25 <unfinished ...>
[pid 3487] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4342] close(11 <unfinished ...>
[pid 4341] close(14 <unfinished ...>
[pid 4340] close(21 <unfinished ...>
[pid 4339] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4338] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... restart_syscall resumed>) = 0
[pid 4342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4341] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4339] close(21 <unfinished ...>
[pid 4338] close(26 <unfinished ...>
[pid 4342] close(12 <unfinished ...>
[pid 4341] close(15 <unfinished ...>
[pid 4340] close(22 <unfinished ...>
[pid 4339] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4338] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4341] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4339] close(22 <unfinished ...>
[pid 4338] close(27 <unfinished ...>
[pid 3487] umount2("./138", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4342] close(13 <unfinished ...>
[pid 4341] close(16 <unfinished ...>
[pid 4340] close(23 <unfinished ...>
[pid 4339] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4338] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4341] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4339] close(23 <unfinished ...>
[pid 4338] close(28 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./138", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4342] close(14 <unfinished ...>
[pid 4341] close(17 <unfinished ...>
[pid 4340] close(24 <unfinished ...>
[pid 4339] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4338] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 4342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4341] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4339] close(24 <unfinished ...>
[pid 4338] close(29 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 4342] close(15 <unfinished ...>
[pid 4341] close(18 <unfinished ...>
[pid 4340] close(25 <unfinished ...>
[pid 4339] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4338] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4341] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4339] close(25 <unfinished ...>
[pid 4338] exit_group(0 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 4342] close(16 <unfinished ...>
[pid 4341] close(19 <unfinished ...>
[pid 4340] close(26 <unfinished ...>
[pid 4339] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4338] <... exit_group resumed>) = ?
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4341] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4339] close(26 <unfinished ...>
[pid 4338] +++ exited with 0 +++
[pid 3487] umount2("./138/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4342] close(17 <unfinished ...>
[pid 4341] close(20 <unfinished ...>
[pid 4340] close(27 <unfinished ...>
[pid 4339] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4341] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4339] close(27 <unfinished ...>
[pid 3487] lstat("./138/binderfs", <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=135, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4342] close(18 <unfinished ...>
[pid 4341] close(21 <unfinished ...>
[pid 4340] close(28 <unfinished ...>
[pid 4339] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] umount2("./133", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4341] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4339] close(28 <unfinished ...>
[pid 3487] unlink("./138/binderfs" <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4342] close(19 <unfinished ...>
[pid 4341] close(22 <unfinished ...>
[pid 4340] close(29 <unfinished ...>
[pid 4339] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3485] openat(AT_FDCWD, "./133", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4341] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4340] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4339] close(29 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 4342] close(20 <unfinished ...>
[pid 4341] close(23 <unfinished ...>
[pid 4340] exit_group(0 <unfinished ...>
[pid 4339] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] fstat(3, <unfinished ...>
[pid 4342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4341] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4340] <... exit_group resumed>) = ?
[pid 4339] exit_group(0 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4342] close(21 <unfinished ...>
[pid 4341] close(24 <unfinished ...>
[pid 4340] +++ exited with 0 +++
[pid 4339] <... exit_group resumed>) = ?
[pid 3487] <... close resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 4342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4341] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4339] +++ exited with 0 +++
[pid 3487] rmdir("./138" <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=141, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4342] close(22 <unfinished ...>
[pid 4341] close(25 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3485] umount2("./133/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4341] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./139", 0777 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4342] close(23 <unfinished ...>
[pid 4341] close(26 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] umount2("./139", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] lstat("./133/binderfs", <unfinished ...>
[pid 4342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4341] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=130, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4342] close(24 <unfinished ...>
[pid 4341] close(27 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./139", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] unlink("./133/binderfs" <unfinished ...>
[pid 4342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4341] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 141
[pid 3486] <... openat resumed>) = 3
[pid 3485] <... unlink resumed>) = 0
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4342] close(25 <unfinished ...>
[pid 4341] close(28 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4341] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
./strace-static-x86_64: Process 4343 attached
[pid 4342] close(26 <unfinished ...>
[pid 4341] close(29 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 4343] chdir("./139" <unfinished ...>
[pid 4342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4341] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... close resumed>) = 0
[pid 4343] <... chdir resumed>) = 0
[pid 4342] close(27 <unfinished ...>
[pid 4341] exit_group(0 <unfinished ...>
[pid 3486] umount2("./139/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] rmdir("./133" <unfinished ...>
[pid 4343] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4341] <... exit_group resumed>) = ?
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... rmdir resumed>) = 0
[pid 4343] <... prctl resumed>) = 0
[pid 4342] close(28 <unfinished ...>
[pid 4341] +++ exited with 0 +++
[pid 3486] lstat("./139/binderfs", <unfinished ...>
[pid 3485] mkdir("./134", 0777 <unfinished ...>
[pid 3483] umount2("./128", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4343] setpgid(0, 0 <unfinished ...>
[pid 4342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4343] <... setpgid resumed>) = 0
[pid 4342] close(29 <unfinished ...>
[pid 3486] unlink("./139/binderfs" <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=133, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4342] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... unlink resumed>) = 0
[pid 3484] umount2("./131", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./128", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4343] <... openat resumed>) = 3
[pid 4342] exit_group(0 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 136
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4343] write(3, "1000", 4 <unfinished ...>
[pid 4342] <... exit_group resumed>) = ?
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] openat(AT_FDCWD, "./131", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] <... openat resumed>) = 3
./strace-static-x86_64: Process 4344 attached
[pid 4343] <... write resumed>) = 4
[pid 3486] close(3 <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 4344] chdir("./134" <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3484] fstat(3, <unfinished ...>
[pid 4344] <... chdir resumed>) = 0
[pid 4343] close(3 <unfinished ...>
[pid 4342] +++ exited with 0 +++
[pid 3486] rmdir("./139" <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] fstat(3, <unfinished ...>
[pid 4344] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4343] <... close resumed>) = 0
[pid 3486] <... rmdir resumed>) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4344] <... prctl resumed>) = 0
[pid 4343] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3486] mkdir("./140", 0777 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=132, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4344] setpgid(0, 0 <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3484] umount2("./131/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4344] <... setpgid resumed>) = 0
[pid 4343] <... symlink resumed>) = 0
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... restart_syscall resumed>) = 0
[pid 4344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4343] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3484] lstat("./131/binderfs", <unfinished ...>
[pid 4344] <... openat resumed>) = 3
[pid 4343] <... prctl resumed>) = 0
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 142
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] umount2("./128/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4344] write(3, "1000", 4 <unfinished ...>
[pid 4343] close(3 <unfinished ...>
[pid 3484] unlink("./131/binderfs" <unfinished ...>
[pid 3482] umount2("./130", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4345 attached
<unfinished ...>
[pid 4344] <... write resumed>) = 4
[pid 4343] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... unlink resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4345] chdir("./140" <unfinished ...>
[pid 4344] close(3 <unfinished ...>
[pid 4343] close(4 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./130", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4345] <... chdir resumed>) = 0
[pid 4344] <... close resumed>) = 0
[pid 4343] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] lstat("./128/binderfs", <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4345] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4344] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4343] close(5 <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4345] <... prctl resumed>) = 0
[pid 4344] <... symlink resumed>) = 0
[pid 4343] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... close resumed>) = 0
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4345] setpgid(0, 0 <unfinished ...>
[pid 4344] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4343] close(6 <unfinished ...>
[pid 3484] rmdir("./131" <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4345] <... setpgid resumed>) = 0
[pid 4344] <... prctl resumed>) = 0
[pid 4343] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... rmdir resumed>) = 0
[pid 3483] unlink("./128/binderfs" <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4344] close(3 <unfinished ...>
[pid 4343] close(7 <unfinished ...>
[pid 3484] mkdir("./132", 0777 <unfinished ...>
[pid 3482] umount2("./130/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4345] <... openat resumed>) = 3
[pid 4344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4343] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... mkdir resumed>) = 0
[pid 3483] <... unlink resumed>) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4345] write(3, "1000", 4 <unfinished ...>
[pid 4344] close(4 <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] lstat("./130/binderfs", <unfinished ...>
[pid 4345] <... write resumed>) = 4
[pid 4344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4343] close(8 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4345] close(3 <unfinished ...>
[pid 4344] close(5 <unfinished ...>
[pid 4343] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 134
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] unlink("./130/binderfs"./strace-static-x86_64: Process 4346 attached
<unfinished ...>
[pid 4345] <... close resumed>) = 0
[pid 4344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4343] close(9 <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4346] chdir("./132" <unfinished ...>
[pid 4345] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4344] close(6 <unfinished ...>
[pid 4343] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... close resumed>) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4346] <... chdir resumed>) = 0
[pid 4345] <... symlink resumed>) = 0
[pid 4344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4343] close(10 <unfinished ...>
[pid 3483] rmdir("./128" <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4346] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4345] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4344] close(7 <unfinished ...>
[pid 4343] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] close(3 <unfinished ...>
[pid 4346] <... prctl resumed>) = 0
[pid 4345] <... prctl resumed>) = 0
[pid 4344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4343] close(11 <unfinished ...>
[pid 3483] mkdir("./129", 0777 <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4346] setpgid(0, 0 <unfinished ...>
[pid 4345] close(3 <unfinished ...>
[pid 4344] close(8 <unfinished ...>
[pid 4343] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] rmdir("./130" <unfinished ...>
[pid 4346] <... setpgid resumed>) = 0
[pid 4345] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4343] close(12 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4345] close(4 <unfinished ...>
[pid 4344] close(9 <unfinished ...>
[pid 4343] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] mkdir("./131", 0777 <unfinished ...>
[pid 4346] <... openat resumed>) = 3
[pid 4345] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4343] close(13 <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4346] write(3, "1000", 4 <unfinished ...>
[pid 4345] close(5 <unfinished ...>
[pid 4344] close(10 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4347 attached
<unfinished ...>
[pid 4346] <... write resumed>) = 4
[pid 4345] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4343] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 131
[pid 4347] chdir("./129" <unfinished ...>
[pid 4346] close(3 <unfinished ...>
[pid 4345] close(6 <unfinished ...>
[pid 4344] close(11 <unfinished ...>
[pid 4343] close(14 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 133
[pid 4347] <... chdir resumed>) = 0
[pid 4346] <... close resumed>) = 0
[pid 4345] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4344] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4348 attached
[pid 4347] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4346] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4345] close(7 <unfinished ...>
[pid 4344] close(12 <unfinished ...>
[pid 4343] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4348] chdir("./131" <unfinished ...>
[pid 4347] <... prctl resumed>) = 0
[pid 4346] <... symlink resumed>) = 0
[pid 4345] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4343] close(15 <unfinished ...>
[pid 4348] <... chdir resumed>) = 0
[pid 4347] setpgid(0, 0 <unfinished ...>
[pid 4346] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4345] close(8 <unfinished ...>
[pid 4344] close(13 <unfinished ...>
[pid 4343] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4348] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4347] <... setpgid resumed>) = 0
[pid 4346] <... prctl resumed>) = 0
[pid 4345] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4343] close(16 <unfinished ...>
[pid 4348] <... prctl resumed>) = 0
[pid 4347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4346] close(3 <unfinished ...>
[pid 4345] close(9 <unfinished ...>
[pid 4344] close(14 <unfinished ...>
[pid 4343] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4348] setpgid(0, 0 <unfinished ...>
[pid 4347] <... openat resumed>) = 3
[pid 4346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4345] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4348] <... setpgid resumed>) = 0
[pid 4347] write(3, "1000", 4 <unfinished ...>
[pid 4346] close(4 <unfinished ...>
[pid 4345] close(10 <unfinished ...>
[pid 4344] close(15 <unfinished ...>
[pid 4343] close(17 <unfinished ...>
[pid 4348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4347] <... write resumed>) = 4
[pid 4346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4345] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4343] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4348] <... openat resumed>) = 3
[pid 4347] close(3 <unfinished ...>
[pid 4346] close(5 <unfinished ...>
[pid 4345] close(11 <unfinished ...>
[pid 4344] close(16 <unfinished ...>
[pid 4348] write(3, "1000", 4 <unfinished ...>
[pid 4347] <... close resumed>) = 0
[pid 4346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4345] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4343] close(18 <unfinished ...>
[pid 4348] <... write resumed>) = 4
[pid 4347] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4346] close(6 <unfinished ...>
[pid 4345] close(12 <unfinished ...>
[pid 4344] close(17 <unfinished ...>
[pid 4343] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4348] close(3 <unfinished ...>
[pid 4347] <... symlink resumed>) = 0
[pid 4346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4345] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4343] close(19 <unfinished ...>
[pid 4348] <... close resumed>) = 0
[pid 4347] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4346] close(7 <unfinished ...>
[pid 4345] close(13 <unfinished ...>
[pid 4344] close(18 <unfinished ...>
[pid 4343] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4348] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4347] <... prctl resumed>) = 0
[pid 4346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4345] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4343] close(20 <unfinished ...>
[pid 4348] <... symlink resumed>) = 0
[pid 4347] close(3 <unfinished ...>
[pid 4346] close(8 <unfinished ...>
[pid 4345] close(14 <unfinished ...>
[pid 4344] close(19 <unfinished ...>
[pid 4348] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4347] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4345] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4343] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4348] <... prctl resumed>) = 0
[pid 4347] close(4 <unfinished ...>
[pid 4346] close(9 <unfinished ...>
[pid 4345] close(15 <unfinished ...>
[pid 4344] close(20 <unfinished ...>
[pid 4348] close(3 <unfinished ...>
[pid 4347] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4345] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4343] close(21 <unfinished ...>
[pid 4348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4347] close(5 <unfinished ...>
[pid 4346] close(10 <unfinished ...>
[pid 4345] close(16 <unfinished ...>
[pid 4344] close(21 <unfinished ...>
[pid 4348] close(4 <unfinished ...>
[pid 4347] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4345] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4343] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4347] close(6 <unfinished ...>
[pid 4346] close(11 <unfinished ...>
[pid 4345] close(17 <unfinished ...>
[pid 4344] close(22 <unfinished ...>
[pid 4343] close(22 <unfinished ...>
[pid 4348] close(5 <unfinished ...>
[pid 4347] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4345] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4343] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4347] close(7 <unfinished ...>
[pid 4346] close(12 <unfinished ...>
[pid 4345] close(18 <unfinished ...>
[pid 4344] close(23 <unfinished ...>
[pid 4343] close(23 <unfinished ...>
[pid 4348] close(6 <unfinished ...>
[pid 4347] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4345] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4343] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4347] close(8 <unfinished ...>
[pid 4346] close(13 <unfinished ...>
[pid 4345] close(19 <unfinished ...>
[pid 4344] close(24 <unfinished ...>
[pid 4343] close(24 <unfinished ...>
[pid 4348] close(7 <unfinished ...>
[pid 4347] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4345] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4343] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4347] close(9 <unfinished ...>
[pid 4346] close(14 <unfinished ...>
[pid 4345] close(20 <unfinished ...>
[pid 4344] close(25 <unfinished ...>
[pid 4343] close(25 <unfinished ...>
[pid 4348] close(8 <unfinished ...>
[pid 4347] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4345] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4343] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4347] close(10 <unfinished ...>
[pid 4346] close(15 <unfinished ...>
[pid 4345] close(21 <unfinished ...>
[pid 4344] close(26 <unfinished ...>
[pid 4343] close(26 <unfinished ...>
[pid 4348] close(9 <unfinished ...>
[pid 4347] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4345] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4347] close(11 <unfinished ...>
[pid 4346] close(16 <unfinished ...>
[pid 4345] close(22 <unfinished ...>
[pid 4344] close(27 <unfinished ...>
[pid 4343] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4348] close(10 <unfinished ...>
[pid 4347] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4345] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4343] close(27 <unfinished ...>
[pid 4348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4347] close(12 <unfinished ...>
[pid 4346] close(17 <unfinished ...>
[pid 4345] close(23 <unfinished ...>
[pid 4344] close(28 <unfinished ...>
[pid 4343] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4348] close(11 <unfinished ...>
[pid 4347] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4345] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4343] close(28 <unfinished ...>
[pid 4348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4347] close(13 <unfinished ...>
[pid 4346] close(18 <unfinished ...>
[pid 4345] close(24 <unfinished ...>
[pid 4344] close(29 <unfinished ...>
[pid 4343] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4348] close(12 <unfinished ...>
[pid 4347] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4345] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4344] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4347] close(14 <unfinished ...>
[pid 4346] close(19 <unfinished ...>
[pid 4345] close(25 <unfinished ...>
[pid 4344] exit_group(0 <unfinished ...>
[pid 4343] close(29 <unfinished ...>
[pid 4348] close(13 <unfinished ...>
[pid 4347] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4345] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4344] <... exit_group resumed>) = ?
[pid 4343] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4347] close(15 <unfinished ...>
[pid 4346] close(20 <unfinished ...>
[pid 4345] close(26 <unfinished ...>
[pid 4344] +++ exited with 0 +++
[pid 4343] exit_group(0 <unfinished ...>
[pid 4348] close(14 <unfinished ...>
[pid 4347] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4345] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4343] <... exit_group resumed>) = ?
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=136, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4347] close(16 <unfinished ...>
[pid 4346] close(21 <unfinished ...>
[pid 4345] close(27 <unfinished ...>
[pid 4343] +++ exited with 0 +++
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4348] close(15 <unfinished ...>
[pid 4347] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4345] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=141, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] <... restart_syscall resumed>) = 0
[pid 4348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4347] close(17 <unfinished ...>
[pid 4346] close(22 <unfinished ...>
[pid 4348] close(16 <unfinished ...>
[pid 4347] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4345] close(28 <unfinished ...>
[pid 4348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4347] close(18 <unfinished ...>
[pid 4346] close(23 <unfinished ...>
[pid 4345] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4348] close(17 <unfinished ...>
[pid 4347] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4345] close(29 <unfinished ...>
[pid 4348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4347] close(19 <unfinished ...>
[pid 4346] close(24 <unfinished ...>
[pid 4345] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./134", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4348] close(18 <unfinished ...>
[pid 4347] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4345] exit_group(0 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4347] close(20 <unfinished ...>
[pid 4346] close(25 <unfinished ...>
[pid 4345] <... exit_group resumed>) = ?
[pid 3487] umount2("./139", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./134", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4348] close(19 <unfinished ...>
[pid 4347] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4345] +++ exited with 0 +++
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4347] close(21 <unfinished ...>
[pid 4346] close(26 <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 4348] close(20 <unfinished ...>
[pid 4347] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./139", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4347] close(22 <unfinished ...>
[pid 4346] close(27 <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 4348] close(21 <unfinished ...>
[pid 4347] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=142, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4347] close(23 <unfinished ...>
[pid 4346] close(28 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] umount2("./140", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 4348] close(22 <unfinished ...>
[pid 4347] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4347] close(24 <unfinished ...>
[pid 4346] close(29 <unfinished ...>
[pid 3485] umount2("./134/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4347] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4346] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4348] close(23 <unfinished ...>
[pid 4347] close(25 <unfinished ...>
[pid 4346] exit_group(0 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./140", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] lstat("./134/binderfs", <unfinished ...>
[pid 4348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4347] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4346] <... exit_group resumed>) = ?
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] <... openat resumed>) = 3
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4348] close(24 <unfinished ...>
[pid 4347] close(26 <unfinished ...>
[pid 4346] +++ exited with 0 +++
[pid 3485] unlink("./134/binderfs" <unfinished ...>
[pid 4348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4347] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./139/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 4348] close(25 <unfinished ...>
[pid 4347] close(27 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=134, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4347] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./139/binderfs", <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4348] close(26 <unfinished ...>
[pid 4347] close(28 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] close(3 <unfinished ...>
[pid 3484] <... restart_syscall resumed>) = 0
[pid 4348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4347] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./139/binderfs" <unfinished ...>
[pid 3486] umount2("./140/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 4348] close(27 <unfinished ...>
[pid 4347] close(29 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] rmdir("./134" <unfinished ...>
[pid 4348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4347] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] lstat("./140/binderfs", <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3484] umount2("./132", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4348] close(28 <unfinished ...>
[pid 4347] exit_group(0 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] mkdir("./135", 0777 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4347] <... exit_group resumed>) = ?
[pid 3487] close(3 <unfinished ...>
[pid 3486] unlink("./140/binderfs" <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3484] openat(AT_FDCWD, "./132", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4348] close(29 <unfinished ...>
[pid 4347] +++ exited with 0 +++
[pid 3487] <... close resumed>) = 0
[pid 3486] <... unlink resumed>) = 0
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 4348] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./139" <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=131, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4348] exit_group(0 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 137
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4348] <... exit_group resumed>) = ?
[pid 3487] mkdir("./140", 0777 <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4348] +++ exited with 0 +++
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] <... close resumed>) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] umount2("./129", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] rmdir("./140" <unfinished ...>
[pid 3484] umount2("./132/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=133, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3486] <... rmdir resumed>) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] openat(AT_FDCWD, "./129", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 142
[pid 3486] mkdir("./141", 0777 <unfinished ...>
[pid 3484] lstat("./132/binderfs", <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 3482] <... restart_syscall resumed>) = 0
[pid 3486] <... mkdir resumed>) = 0
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] fstat(3, ./strace-static-x86_64: Process 4349 attached
<unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] unlink("./132/binderfs" <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
./strace-static-x86_64: Process 4350 attached
[pid 4349] chdir("./135" <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] umount2("./131", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4350] chdir("./140" <unfinished ...>
[pid 4349] <... chdir resumed>) = 0
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 143
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4350] <... chdir resumed>) = 0
[pid 4349] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] umount2("./129/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./131", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 4351 attached
<unfinished ...>
[pid 4350] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4349] <... prctl resumed>) = 0
[pid 3484] close(3 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... openat resumed>) = 3
[pid 4351] chdir("./141" <unfinished ...>
[pid 4350] <... prctl resumed>) = 0
[pid 4349] setpgid(0, 0 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3483] lstat("./129/binderfs", <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4351] <... chdir resumed>) = 0
[pid 4350] setpgid(0, 0 <unfinished ...>
[pid 4349] <... setpgid resumed>) = 0
[pid 3484] rmdir("./132" <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4351] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4350] <... setpgid resumed>) = 0
[pid 4349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3483] unlink("./129/binderfs" <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4351] <... prctl resumed>) = 0
[pid 4350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4349] <... openat resumed>) = 3
[pid 3484] mkdir("./133", 0777 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4351] setpgid(0, 0 <unfinished ...>
[pid 4350] <... openat resumed>) = 3
[pid 4349] write(3, "1000", 4 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] umount2("./131/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4351] <... setpgid resumed>) = 0
[pid 4350] write(3, "1000", 4 <unfinished ...>
[pid 4349] <... write resumed>) = 4
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4350] <... write resumed>) = 4
[pid 4349] close(3) = 0
[pid 4349] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4351] <... openat resumed>) = 3
[pid 4350] close(3 <unfinished ...>
[pid 4349] <... symlink resumed>) = 0
[pid 3483] close(3 <unfinished ...>
[pid 3482] lstat("./131/binderfs", <unfinished ...>
[pid 4351] write(3, "1000", 4 <unfinished ...>
[pid 4350] <... close resumed>) = 0
[pid 4349] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 135
[pid 3483] <... close resumed>) = 0
./strace-static-x86_64: Process 4352 attached
[pid 4351] <... write resumed>) = 4
[pid 4350] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3483] rmdir("./129" <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4352] chdir("./133" <unfinished ...>
[pid 4351] close(3 <unfinished ...>
[pid 4350] <... symlink resumed>) = 0
[pid 4349] <... prctl resumed>) = 0
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] unlink("./131/binderfs" <unfinished ...>
[pid 4352] <... chdir resumed>) = 0
[pid 4351] <... close resumed>) = 0
[pid 4350] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3483] mkdir("./130", 0777 <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4352] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4351] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4350] <... prctl resumed>) = 0
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4352] <... prctl resumed>) = 0
[pid 4351] <... symlink resumed>) = 0
[pid 4350] close(3 <unfinished ...>
[pid 4349] close(3 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4352] setpgid(0, 0 <unfinished ...>
[pid 4351] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] close(3 <unfinished ...>
[pid 4352] <... setpgid resumed>) = 0
[pid 4351] <... prctl resumed>) = 0
[pid 4350] close(4 <unfinished ...>
[pid 4349] close(4 <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 132
[pid 3482] <... close resumed>) = 0
[pid 4352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4351] close(3 <unfinished ...>
[pid 4350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] rmdir("./131"./strace-static-x86_64: Process 4353 attached
<unfinished ...>
[pid 4352] <... openat resumed>) = 3
[pid 4351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4350] close(5 <unfinished ...>
[pid 4349] close(5 <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4353] chdir("./130" <unfinished ...>
[pid 4352] write(3, "1000", 4 <unfinished ...>
[pid 4351] close(4 <unfinished ...>
[pid 4350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] mkdir("./132", 0777 <unfinished ...>
[pid 4353] <... chdir resumed>) = 0
[pid 4352] <... write resumed>) = 4
[pid 4351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4350] close(6 <unfinished ...>
[pid 4349] close(6 <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4352] close(3 <unfinished ...>
[pid 4351] close(5 <unfinished ...>
[pid 4350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4353] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4352] <... close resumed>) = 0
[pid 4351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4350] close(7 <unfinished ...>
[pid 4349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4353] <... prctl resumed>) = 0
[pid 4352] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4351] close(6 <unfinished ...>
[pid 4350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 134
[pid 4353] setpgid(0, 0 <unfinished ...>
[pid 4352] <... symlink resumed>) = 0
[pid 4351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4350] close(8 <unfinished ...>
[pid 4349] close(7 <unfinished ...>
[pid 4353] <... setpgid resumed>) = 0
[pid 4352] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4351] close(7 <unfinished ...>
[pid 4350] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4354 attached
[pid 4353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4352] <... prctl resumed>) = 0
[pid 4351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4350] close(9 <unfinished ...>
[pid 4349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4353] <... openat resumed>) = 3
[pid 4352] close(3 <unfinished ...>
[pid 4351] close(8 <unfinished ...>
[pid 4350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4349] close(8 <unfinished ...>
[pid 4354] chdir("./132" <unfinished ...>
[pid 4353] write(3, "1000", 4 <unfinished ...>
[pid 4352] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4350] close(10 <unfinished ...>
[pid 4349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4354] <... chdir resumed>) = 0
[pid 4353] <... write resumed>) = 4
[pid 4352] close(4 <unfinished ...>
[pid 4351] close(9 <unfinished ...>
[pid 4350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4349] close(9 <unfinished ...>
[pid 4354] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4353] close(3 <unfinished ...>
[pid 4352] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4350] close(11 <unfinished ...>
[pid 4349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4354] <... prctl resumed>) = 0
[pid 4353] <... close resumed>) = 0
[pid 4352] close(5 <unfinished ...>
[pid 4351] close(10 <unfinished ...>
[pid 4350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4349] close(10 <unfinished ...>
[pid 4354] setpgid(0, 0 <unfinished ...>
[pid 4353] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4352] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4350] close(12 <unfinished ...>
[pid 4349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4354] <... setpgid resumed>) = 0
[pid 4353] <... symlink resumed>) = 0
[pid 4352] close(6 <unfinished ...>
[pid 4351] close(11 <unfinished ...>
[pid 4350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4349] close(11 <unfinished ...>
[pid 4354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4353] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4352] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4350] close(13 <unfinished ...>
[pid 4349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4354] <... openat resumed>) = 3
[pid 4353] <... prctl resumed>) = 0
[pid 4352] close(7 <unfinished ...>
[pid 4351] close(12 <unfinished ...>
[pid 4350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4349] close(12 <unfinished ...>
[pid 4354] write(3, "1000", 4 <unfinished ...>
[pid 4353] close(3 <unfinished ...>
[pid 4352] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4350] close(14 <unfinished ...>
[pid 4349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4354] <... write resumed>) = 4
[pid 4353] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4352] close(8 <unfinished ...>
[pid 4351] close(13 <unfinished ...>
[pid 4350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4349] close(13 <unfinished ...>
[pid 4354] close(3 <unfinished ...>
[pid 4353] close(4 <unfinished ...>
[pid 4352] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4350] close(15 <unfinished ...>
[pid 4349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4354] <... close resumed>) = 0
[pid 4353] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4352] close(9 <unfinished ...>
[pid 4351] close(14 <unfinished ...>
[pid 4350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4349] close(14 <unfinished ...>
[pid 4354] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4353] close(5 <unfinished ...>
[pid 4352] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4350] close(16 <unfinished ...>
[pid 4349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4354] <... symlink resumed>) = 0
[pid 4353] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4352] close(10 <unfinished ...>
[pid 4351] close(15 <unfinished ...>
[pid 4350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4349] close(15 <unfinished ...>
[pid 4354] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4353] close(6 <unfinished ...>
[pid 4352] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4350] close(17 <unfinished ...>
[pid 4349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4354] <... prctl resumed>) = 0
[pid 4353] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4352] close(11 <unfinished ...>
[pid 4351] close(16 <unfinished ...>
[pid 4350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4349] close(16 <unfinished ...>
[pid 4354] close(3 <unfinished ...>
[pid 4353] close(7 <unfinished ...>
[pid 4352] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4350] close(18 <unfinished ...>
[pid 4349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4354] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4353] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4352] close(12 <unfinished ...>
[pid 4351] close(17 <unfinished ...>
[pid 4350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4349] close(17 <unfinished ...>
[pid 4354] close(4 <unfinished ...>
[pid 4353] close(8 <unfinished ...>
[pid 4352] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4350] close(19 <unfinished ...>
[pid 4349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4354] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4353] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4352] close(13 <unfinished ...>
[pid 4351] close(18 <unfinished ...>
[pid 4350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4349] close(18 <unfinished ...>
[pid 4354] close(5 <unfinished ...>
[pid 4353] close(9 <unfinished ...>
[pid 4352] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4350] close(20 <unfinished ...>
[pid 4349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4354] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4353] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4352] close(14 <unfinished ...>
[pid 4351] close(19 <unfinished ...>
[pid 4350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4349] close(19 <unfinished ...>
[pid 4354] close(6 <unfinished ...>
[pid 4353] close(10 <unfinished ...>
[pid 4352] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4350] close(21 <unfinished ...>
[pid 4349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4354] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4353] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4352] close(15 <unfinished ...>
[pid 4351] close(20 <unfinished ...>
[pid 4350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4349] close(20 <unfinished ...>
[pid 4354] close(7 <unfinished ...>
[pid 4353] close(11 <unfinished ...>
[pid 4352] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4350] close(22 <unfinished ...>
[pid 4349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4354] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4353] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4352] close(16 <unfinished ...>
[pid 4351] close(21 <unfinished ...>
[pid 4350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4349] close(21 <unfinished ...>
[pid 4354] close(8 <unfinished ...>
[pid 4353] close(12 <unfinished ...>
[pid 4352] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4350] close(23 <unfinished ...>
[pid 4349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4354] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4353] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4352] close(17 <unfinished ...>
[pid 4351] close(22 <unfinished ...>
[pid 4350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4349] close(22 <unfinished ...>
[pid 4354] close(9 <unfinished ...>
[pid 4353] close(13 <unfinished ...>
[pid 4352] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4350] close(24 <unfinished ...>
[pid 4349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4354] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4353] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4349] close(23 <unfinished ...>
[pid 4352] close(18 <unfinished ...>
[pid 4351] close(23 <unfinished ...>
[pid 4354] close(10 <unfinished ...>
[pid 4353] close(14 <unfinished ...>
[pid 4350] close(25 <unfinished ...>
[pid 4349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4354] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4353] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4352] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4349] close(24 <unfinished ...>
[pid 4354] close(11 <unfinished ...>
[pid 4353] close(15 <unfinished ...>
[pid 4352] close(19 <unfinished ...>
[pid 4351] close(24 <unfinished ...>
[pid 4350] close(26 <unfinished ...>
[pid 4349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4354] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4353] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4352] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4349] close(25 <unfinished ...>
[pid 4354] close(12 <unfinished ...>
[pid 4353] close(16 <unfinished ...>
[pid 4352] close(20 <unfinished ...>
[pid 4351] close(25 <unfinished ...>
[pid 4350] close(27 <unfinished ...>
[pid 4349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4354] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4353] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4352] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4349] close(26 <unfinished ...>
[pid 4354] close(13 <unfinished ...>
[pid 4353] close(17 <unfinished ...>
[pid 4352] close(21 <unfinished ...>
[pid 4351] close(26 <unfinished ...>
[pid 4350] close(28 <unfinished ...>
[pid 4349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4354] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4353] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4352] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4349] close(27 <unfinished ...>
[pid 4354] close(14 <unfinished ...>
[pid 4353] close(18 <unfinished ...>
[pid 4352] close(22 <unfinished ...>
[pid 4351] close(27 <unfinished ...>
[pid 4350] close(29 <unfinished ...>
[pid 4349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4354] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4353] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4352] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4350] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4349] close(28 <unfinished ...>
[pid 4354] close(15 <unfinished ...>
[pid 4353] close(19 <unfinished ...>
[pid 4352] close(23 <unfinished ...>
[pid 4351] close(28 <unfinished ...>
[pid 4350] exit_group(0 <unfinished ...>
[pid 4349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4354] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4353] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4352] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4350] <... exit_group resumed>) = ?
[pid 4349] close(29 <unfinished ...>
[pid 4354] close(16 <unfinished ...>
[pid 4353] close(20 <unfinished ...>
[pid 4352] close(24 <unfinished ...>
[pid 4351] close(29 <unfinished ...>
[pid 4350] +++ exited with 0 +++
[pid 4349] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4354] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4353] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4352] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4351] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4349] exit_group(0 <unfinished ...>
[pid 4354] close(17 <unfinished ...>
[pid 4353] close(21 <unfinished ...>
[pid 4349] <... exit_group resumed>) = ?
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=142, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 4354] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4353] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4352] close(25 <unfinished ...>
[pid 4351] exit_group(0 <unfinished ...>
[pid 4349] +++ exited with 0 +++
[pid 4354] close(18 <unfinished ...>
[pid 4353] close(22 <unfinished ...>
[pid 4354] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4353] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4352] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4351] <... exit_group resumed>) = ?
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=137, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4354] close(19 <unfinished ...>
[pid 4353] close(23 <unfinished ...>
[pid 4352] close(26 <unfinished ...>
[pid 4351] +++ exited with 0 +++
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4354] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4353] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4354] close(20 <unfinished ...>
[pid 4353] close(24 <unfinished ...>
[pid 4352] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./140", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=143, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] <... restart_syscall resumed>) = 0
[pid 4354] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4353] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4352] close(27 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4354] close(21 <unfinished ...>
[pid 4353] close(25 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./140", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4354] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4353] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4352] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 4354] close(22 <unfinished ...>
[pid 4353] close(26 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 4354] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4353] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4352] close(28 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4354] close(23 <unfinished ...>
[pid 4353] close(27 <unfinished ...>
[pid 4352] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 4354] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4353] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] umount2("./135", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4354] close(24 <unfinished ...>
[pid 4353] close(28 <unfinished ...>
[pid 4352] close(29 <unfinished ...>
[pid 3487] umount2("./140/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4354] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4353] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4352] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4354] close(25 <unfinished ...>
[pid 4353] close(29 <unfinished ...>
[pid 3487] lstat("./140/binderfs", <unfinished ...>
[pid 4354] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4353] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4352] exit_group(0 <unfinished ...>
[pid 3486] umount2("./141", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./135", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4354] close(26 <unfinished ...>
[pid 4353] exit_group(0 <unfinished ...>
[pid 4352] <... exit_group resumed>) = ?
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4354] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4353] <... exit_group resumed>) = ?
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4354] close(27 <unfinished ...>
[pid 4353] +++ exited with 0 +++
[pid 4352] +++ exited with 0 +++
[pid 3487] unlink("./140/binderfs" <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 4354] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] openat(AT_FDCWD, "./141", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4354] close(28 <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 4354] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=135, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=132, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4354] close(29 <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4354] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 4354] exit_group(0 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 4354] <... exit_group resumed>) = ?
[pid 4354] +++ exited with 0 +++
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] umount2("./133", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3487] close(3 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] umount2("./135/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] umount2("./130", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] openat(AT_FDCWD, "./133", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=134, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3487] rmdir("./140" <unfinished ...>
[pid 3486] umount2("./141/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] lstat("./135/binderfs", <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 3483] openat(AT_FDCWD, "./130", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3487] mkdir("./141", 0777 <unfinished ...>
[pid 3486] lstat("./141/binderfs", <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] fstat(3, <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 3482] <... restart_syscall resumed>) = 0
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] unlink("./135/binderfs" <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] fstat(3, <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] unlink("./141/binderfs" <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
./strace-static-x86_64: Process 4355 attached
[pid 3486] <... unlink resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] umount2("./132", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 143
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] umount2("./133/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4355] chdir("./141" <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] close(3 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] umount2("./130/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./132", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4355] <... chdir resumed>) = 0
[pid 3486] close(3 <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3484] lstat("./133/binderfs", <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... openat resumed>) = 3
[pid 4355] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3485] rmdir("./135" <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] lstat("./130/binderfs", <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4355] <... prctl resumed>) = 0
[pid 3486] rmdir("./141" <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3484] unlink("./133/binderfs" <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4355] setpgid(0, 0 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] mkdir("./136", 0777 <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 3483] unlink("./130/binderfs" <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4355] <... setpgid resumed>) = 0
[pid 3486] mkdir("./142", 0777 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] umount2("./132/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4355] <... openat resumed>) = 3
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 138
[pid 3484] <... close resumed>) = 0
./strace-static-x86_64: Process 4357 attached
./strace-static-x86_64: Process 4356 attached
[pid 4355] write(3, "1000", 4 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 144
[pid 3484] rmdir("./133" <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 3482] lstat("./132/binderfs", <unfinished ...>
[pid 4357] chdir("./142" <unfinished ...>
[pid 4356] chdir("./136" <unfinished ...>
[pid 4355] <... write resumed>) = 4
[pid 3484] <... rmdir resumed>) = 0
[pid 3483] <... close resumed>) = 0
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4357] <... chdir resumed>) = 0
[pid 4356] <... chdir resumed>) = 0
[pid 4355] close(3 <unfinished ...>
[pid 3484] mkdir("./134", 0777 <unfinished ...>
[pid 3483] rmdir("./130" <unfinished ...>
[pid 3482] unlink("./132/binderfs" <unfinished ...>
[pid 4357] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4356] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4355] <... close resumed>) = 0
[pid 3484] <... mkdir resumed>) = 0
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] <... unlink resumed>) = 0
[pid 4357] <... prctl resumed>) = 0
[pid 4356] <... prctl resumed>) = 0
[pid 4357] setpgid(0, 0 <unfinished ...>
[pid 4355] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] mkdir("./131", 0777 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4356] setpgid(0, 0./strace-static-x86_64: Process 4358 attached
<unfinished ...>
[pid 4357] <... setpgid resumed>) = 0
[pid 4356] <... setpgid resumed>) = 0
[pid 4355] <... symlink resumed>) = 0
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4358] chdir("./134" <unfinished ...>
[pid 4357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4355] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 136
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] close(3./strace-static-x86_64: Process 4359 attached
<unfinished ...>
[pid 4358] <... chdir resumed>) = 0
[pid 4357] <... openat resumed>) = 3
[pid 4356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4355] <... prctl resumed>) = 0
[pid 3482] <... close resumed>) = 0
[pid 4359] chdir("./131" <unfinished ...>
[pid 4358] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4357] write(3, "1000", 4 <unfinished ...>
[pid 4356] <... openat resumed>) = 3
[pid 4355] close(3 <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 133
[pid 3482] rmdir("./132" <unfinished ...>
[pid 4359] <... chdir resumed>) = 0
[pid 4358] <... prctl resumed>) = 0
[pid 4357] <... write resumed>) = 4
[pid 4356] write(3, "1000", 4 <unfinished ...>
[pid 4355] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... rmdir resumed>) = 0
[pid 4359] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4358] setpgid(0, 0 <unfinished ...>
[pid 4357] close(3 <unfinished ...>
[pid 4355] close(4 <unfinished ...>
[pid 3482] mkdir("./133", 0777 <unfinished ...>
[pid 4359] <... prctl resumed>) = 0
[pid 4358] <... setpgid resumed>) = 0
[pid 4357] <... close resumed>) = 0
[pid 4356] <... write resumed>) = 4
[pid 4355] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... mkdir resumed>) = 0
[pid 4359] setpgid(0, 0 <unfinished ...>
[pid 4358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4357] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4356] close(3 <unfinished ...>
[pid 4355] close(5 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4359] <... setpgid resumed>) = 0
[pid 4358] <... openat resumed>) = 3
[pid 4357] <... symlink resumed>) = 0
[pid 4356] <... close resumed>) = 0
[pid 4355] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4358] write(3, "1000", 4 <unfinished ...>
[pid 4357] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4356] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4355] close(6 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 135
[pid 4359] <... openat resumed>) = 3
[pid 4358] <... write resumed>) = 4
[pid 4357] <... prctl resumed>) = 0
[pid 4356] <... symlink resumed>) = 0
[pid 4355] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4360 attached
[pid 4359] write(3, "1000", 4 <unfinished ...>
[pid 4358] close(3 <unfinished ...>
[pid 4357] close(3 <unfinished ...>
[pid 4356] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4355] close(7 <unfinished ...>
[pid 4359] <... write resumed>) = 4
[pid 4358] <... close resumed>) = 0
[pid 4357] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4356] <... prctl resumed>) = 0
[pid 4355] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4360] chdir("./133" <unfinished ...>
[pid 4359] close(3 <unfinished ...>
[pid 4358] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4357] close(4 <unfinished ...>
[pid 4356] close(3 <unfinished ...>
[pid 4355] close(8 <unfinished ...>
[pid 4360] <... chdir resumed>) = 0
[pid 4359] <... close resumed>) = 0
[pid 4358] <... symlink resumed>) = 0
[pid 4357] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4355] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4360] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4359] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4358] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4357] close(5 <unfinished ...>
[pid 4356] close(4 <unfinished ...>
[pid 4355] close(9 <unfinished ...>
[pid 4360] <... prctl resumed>) = 0
[pid 4359] <... symlink resumed>) = 0
[pid 4358] <... prctl resumed>) = 0
[pid 4357] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4355] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4360] setpgid(0, 0 <unfinished ...>
[pid 4359] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4358] close(3 <unfinished ...>
[pid 4357] close(6 <unfinished ...>
[pid 4356] close(5 <unfinished ...>
[pid 4355] close(10 <unfinished ...>
[pid 4360] <... setpgid resumed>) = 0
[pid 4359] <... prctl resumed>) = 0
[pid 4358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4357] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4355] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4359] close(3 <unfinished ...>
[pid 4358] close(4 <unfinished ...>
[pid 4357] close(7 <unfinished ...>
[pid 4356] close(6 <unfinished ...>
[pid 4355] close(11 <unfinished ...>
[pid 4359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4357] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4355] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4360] <... openat resumed>) = 3
[pid 4359] close(4 <unfinished ...>
[pid 4358] close(5 <unfinished ...>
[pid 4357] close(8 <unfinished ...>
[pid 4356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4355] close(12 <unfinished ...>
[pid 4360] write(3, "1000", 4 <unfinished ...>
[pid 4359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4357] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4356] close(7 <unfinished ...>
[pid 4355] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4359] close(5 <unfinished ...>
[pid 4358] close(6 <unfinished ...>
[pid 4357] close(9 <unfinished ...>
[pid 4355] close(13 <unfinished ...>
[pid 4360] <... write resumed>) = 4
[pid 4359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4357] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4355] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4360] close(3 <unfinished ...>
[pid 4359] close(6 <unfinished ...>
[pid 4358] close(7 <unfinished ...>
[pid 4357] close(10 <unfinished ...>
[pid 4356] close(8 <unfinished ...>
[pid 4355] close(14 <unfinished ...>
[pid 4360] <... close resumed>) = 0
[pid 4359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4357] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4355] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4360] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4359] close(7 <unfinished ...>
[pid 4358] close(8 <unfinished ...>
[pid 4357] close(11 <unfinished ...>
[pid 4356] close(9 <unfinished ...>
[pid 4355] close(15 <unfinished ...>
[pid 4360] <... symlink resumed>) = 0
[pid 4359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4357] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4355] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4359] close(8 <unfinished ...>
[pid 4358] close(9 <unfinished ...>
[pid 4357] close(12 <unfinished ...>
[pid 4355] close(16 <unfinished ...>
[pid 4360] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4357] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4356] close(10 <unfinished ...>
[pid 4355] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4360] <... prctl resumed>) = 0
[pid 4359] close(9 <unfinished ...>
[pid 4358] close(10 <unfinished ...>
[pid 4357] close(13 <unfinished ...>
[pid 4356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4355] close(17 <unfinished ...>
[pid 4360] close(3 <unfinished ...>
[pid 4359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4357] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4356] close(11 <unfinished ...>
[pid 4355] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4360] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4359] close(10 <unfinished ...>
[pid 4358] close(11 <unfinished ...>
[pid 4357] close(14 <unfinished ...>
[pid 4356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4355] close(18 <unfinished ...>
[pid 4360] close(4 <unfinished ...>
[pid 4359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4357] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4356] close(12 <unfinished ...>
[pid 4355] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4360] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4359] close(11 <unfinished ...>
[pid 4358] close(12 <unfinished ...>
[pid 4357] close(15 <unfinished ...>
[pid 4356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4355] close(19 <unfinished ...>
[pid 4360] close(5 <unfinished ...>
[pid 4359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4357] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4356] close(13 <unfinished ...>
[pid 4355] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4360] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4359] close(12 <unfinished ...>
[pid 4358] close(13 <unfinished ...>
[pid 4357] close(16 <unfinished ...>
[pid 4356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4355] close(20 <unfinished ...>
[pid 4360] close(6 <unfinished ...>
[pid 4359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4357] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4356] close(14 <unfinished ...>
[pid 4355] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4360] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4359] close(13 <unfinished ...>
[pid 4358] close(14 <unfinished ...>
[pid 4357] close(17 <unfinished ...>
[pid 4356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4355] close(21 <unfinished ...>
[pid 4360] close(7 <unfinished ...>
[pid 4359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4357] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4356] close(15 <unfinished ...>
[pid 4355] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4360] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4359] close(14 <unfinished ...>
[pid 4358] close(15 <unfinished ...>
[pid 4357] close(18 <unfinished ...>
[pid 4356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4355] close(22 <unfinished ...>
[pid 4360] close(8 <unfinished ...>
[pid 4359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4357] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4356] close(16 <unfinished ...>
[pid 4355] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4360] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4359] close(15 <unfinished ...>
[pid 4358] close(16 <unfinished ...>
[pid 4357] close(19 <unfinished ...>
[pid 4356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4355] close(23 <unfinished ...>
[pid 4360] close(9 <unfinished ...>
[pid 4359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4357] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4356] close(17 <unfinished ...>
[pid 4355] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4360] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4359] close(16 <unfinished ...>
[pid 4358] close(17 <unfinished ...>
[pid 4357] close(20 <unfinished ...>
[pid 4356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4355] close(24 <unfinished ...>
[pid 4360] close(10 <unfinished ...>
[pid 4359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4357] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4356] close(18 <unfinished ...>
[pid 4355] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4360] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4359] close(17 <unfinished ...>
[pid 4358] close(18 <unfinished ...>
[pid 4357] close(21 <unfinished ...>
[pid 4356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4355] close(25 <unfinished ...>
[pid 4360] close(11 <unfinished ...>
[pid 4359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4357] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4356] close(19 <unfinished ...>
[pid 4355] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4360] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4359] close(18 <unfinished ...>
[pid 4358] close(19 <unfinished ...>
[pid 4357] close(22 <unfinished ...>
[pid 4356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4355] close(26 <unfinished ...>
[pid 4360] close(12 <unfinished ...>
[pid 4359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4357] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4356] close(20 <unfinished ...>
[pid 4355] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4360] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4359] close(19 <unfinished ...>
[pid 4358] close(20 <unfinished ...>
[pid 4357] close(23 <unfinished ...>
[pid 4356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4355] close(27 <unfinished ...>
[pid 4360] close(13 <unfinished ...>
[pid 4359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4357] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4356] close(21 <unfinished ...>
[pid 4355] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4360] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4359] close(20 <unfinished ...>
[pid 4358] close(21 <unfinished ...>
[pid 4357] close(24 <unfinished ...>
[pid 4355] close(28 <unfinished ...>
[pid 4360] close(14 <unfinished ...>
[pid 4359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4357] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4355] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4360] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4359] close(21 <unfinished ...>
[pid 4358] close(22 <unfinished ...>
[pid 4357] close(25 <unfinished ...>
[pid 4356] close(22 <unfinished ...>
[pid 4355] close(29 <unfinished ...>
[pid 4360] close(15 <unfinished ...>
[pid 4359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4357] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4355] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4360] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4359] close(22 <unfinished ...>
[pid 4358] close(23 <unfinished ...>
[pid 4357] close(26 <unfinished ...>
[pid 4356] close(23 <unfinished ...>
[pid 4355] exit_group(0 <unfinished ...>
[pid 4360] close(16 <unfinished ...>
[pid 4359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4357] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4355] <... exit_group resumed>) = ?
[pid 4360] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4359] close(23 <unfinished ...>
[pid 4358] close(24 <unfinished ...>
[pid 4357] close(27 <unfinished ...>
[pid 4356] close(24 <unfinished ...>
[pid 4355] +++ exited with 0 +++
[pid 4360] close(17 <unfinished ...>
[pid 4359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4357] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=143, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4360] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4359] close(24 <unfinished ...>
[pid 4358] close(25 <unfinished ...>
[pid 4357] close(28 <unfinished ...>
[pid 4356] close(25 <unfinished ...>
[pid 4360] close(18 <unfinished ...>
[pid 4359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4357] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4360] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4359] close(25 <unfinished ...>
[pid 4358] close(26 <unfinished ...>
[pid 4357] close(29 <unfinished ...>
[pid 4356] close(26 <unfinished ...>
[pid 3487] umount2("./141", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4360] close(19 <unfinished ...>
[pid 4359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4357] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4360] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4359] close(26 <unfinished ...>
[pid 4358] close(27 <unfinished ...>
[pid 4357] exit_group(0 <unfinished ...>
[pid 4356] close(27 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./141", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4360] close(20 <unfinished ...>
[pid 4359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4357] <... exit_group resumed>) = ?
[pid 4356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4360] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4359] close(27 <unfinished ...>
[pid 4358] close(28 <unfinished ...>
[pid 4357] +++ exited with 0 +++
[pid 3487] <... openat resumed>) = 3
[pid 4356] close(28 <unfinished ...>
[pid 4360] close(21 <unfinished ...>
[pid 4359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=144, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 4360] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4359] close(28 <unfinished ...>
[pid 4358] close(29 <unfinished ...>
[pid 4356] close(29 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4360] close(22 <unfinished ...>
[pid 4359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4358] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4356] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 4360] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4359] close(29 <unfinished ...>
[pid 4358] exit_group(0 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4356] exit_group(0 <unfinished ...>
[pid 4360] close(23 <unfinished ...>
[pid 4359] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4358] <... exit_group resumed>) = ?
[pid 3487] umount2("./141/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4360] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4359] exit_group(0 <unfinished ...>
[pid 4358] +++ exited with 0 +++
[pid 4356] <... exit_group resumed>) = ?
[pid 4359] <... exit_group resumed>) = ?
[pid 3486] umount2("./142", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4360] close(24 <unfinished ...>
[pid 4359] +++ exited with 0 +++
[pid 4356] +++ exited with 0 +++
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4360] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] openat(AT_FDCWD, "./142", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=138, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=133, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3486] <... openat resumed>) = 3
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3487] lstat("./141/binderfs", <unfinished ...>
[pid 4360] close(25 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] <... restart_syscall resumed>) = 0
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=136, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4360] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4360] close(26 <unfinished ...>
[pid 3487] unlink("./141/binderfs" <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] umount2("./134", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4360] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] umount2("./136", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] umount2("./131", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4360] close(27 <unfinished ...>
[pid 3486] umount2("./142/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3487] getdents64(3, <unfinished ...>
[pid 4360] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] openat(AT_FDCWD, "./136", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./134", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./131", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4360] close(28 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] lstat("./142/binderfs", <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 3483] <... openat resumed>) = 3
[pid 4360] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 3483] fstat(3, <unfinished ...>
[pid 4360] close(29 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3486] unlink("./142/binderfs" <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] fstat(3, <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4360] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./141" <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4360] exit_group(0 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4360] <... exit_group resumed>) = ?
[pid 3487] mkdir("./142", 0777 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] umount2("./136/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] umount2("./131/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] close(3 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4360] +++ exited with 0 +++
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3485] lstat("./136/binderfs", <unfinished ...>
[pid 3484] umount2("./134/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] lstat("./131/binderfs", <unfinished ...>
[pid 3486] rmdir("./142" <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] unlink("./136/binderfs" <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] unlink("./131/binderfs"./strace-static-x86_64: Process 4361 attached
<unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 144
[pid 3486] mkdir("./143", 0777 <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3484] lstat("./134/binderfs", <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=135, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4361] chdir("./142" <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] umount2("./133", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4361] <... chdir resumed>) = 0
[pid 3485] close(3 <unfinished ...>
[pid 3484] unlink("./134/binderfs" <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4362 attached
[pid 4361] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 145
[pid 3485] <... close resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4362] chdir("./143" <unfinished ...>
[pid 4361] <... prctl resumed>) = 0
[pid 3485] rmdir("./136" <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 3483] close(3 <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./133", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4362] <... chdir resumed>) = 0
[pid 4361] setpgid(0, 0 <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] <... close resumed>) = 0
[pid 4362] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4361] <... setpgid resumed>) = 0
[pid 3485] mkdir("./137", 0777 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] rmdir("./131" <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4362] <... prctl resumed>) = 0
[pid 4361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... rmdir resumed>) = 0
[pid 4362] setpgid(0, 0 <unfinished ...>
[pid 4361] <... openat resumed>) = 3
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] mkdir("./132", 0777 <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 3482] fstat(3, ./strace-static-x86_64: Process 4363 attached
<unfinished ...>
[pid 4362] <... setpgid resumed>) = 0
[pid 4361] write(3, "1000", 4 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4363] chdir("./137" <unfinished ...>
[pid 4362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4361] <... write resumed>) = 4
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 139
[pid 3484] rmdir("./134" <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] getdents64(3, ./strace-static-x86_64: Process 4364 attached
<unfinished ...>
[pid 4363] <... chdir resumed>) = 0
[pid 4362] <... openat resumed>) = 3
[pid 4361] close(3 <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4364] chdir("./132" <unfinished ...>
[pid 4362] write(3, "1000", 4 <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 134
[pid 4364] <... chdir resumed>) = 0
[pid 4363] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4362] <... write resumed>) = 4
[pid 4361] <... close resumed>) = 0
[pid 3484] mkdir("./135", 0777 <unfinished ...>
[pid 3482] umount2("./133/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4364] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4362] close(3 <unfinished ...>
[pid 4361] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4364] <... prctl resumed>) = 0
[pid 4363] <... prctl resumed>) = 0
[pid 4362] <... close resumed>) = 0
[pid 3484] <... mkdir resumed>) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4364] setpgid(0, 0 <unfinished ...>
[pid 4362] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4361] <... symlink resumed>) = 0
[pid 4364] <... setpgid resumed>) = 0
[pid 4363] setpgid(0, 0 <unfinished ...>
[pid 4362] <... symlink resumed>) = 0
[pid 4361] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] lstat("./133/binderfs", <unfinished ...>
[pid 4364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4362] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4364] <... openat resumed>) = 3
[pid 4363] <... setpgid resumed>) = 0
[pid 4362] <... prctl resumed>) = 0
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4364] write(3, "1000", 4 <unfinished ...>
[pid 4363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4362] close(3 <unfinished ...>
[pid 4361] <... prctl resumed>) = 0
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 137
[pid 3482] unlink("./133/binderfs"./strace-static-x86_64: Process 4365 attached
<unfinished ...>
[pid 4364] <... write resumed>) = 4
[pid 4363] <... openat resumed>) = 3
[pid 4362] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4361] close(3 <unfinished ...>
[pid 4365] chdir("./135" <unfinished ...>
[pid 4364] close(3 <unfinished ...>
[pid 4363] write(3, "1000", 4 <unfinished ...>
[pid 4362] close(4 <unfinished ...>
[pid 4361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... unlink resumed>) = 0
[pid 4365] <... chdir resumed>) = 0
[pid 4364] <... close resumed>) = 0
[pid 4363] <... write resumed>) = 4
[pid 4362] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4365] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4364] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4363] close(3 <unfinished ...>
[pid 4362] close(5 <unfinished ...>
[pid 4361] close(4 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4365] <... prctl resumed>) = 0
[pid 4364] <... symlink resumed>) = 0
[pid 4363] <... close resumed>) = 0
[pid 4362] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4365] setpgid(0, 0 <unfinished ...>
[pid 4364] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4363] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4362] close(6 <unfinished ...>
[pid 4361] close(5 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4365] <... setpgid resumed>) = 0
[pid 4364] <... prctl resumed>) = 0
[pid 4363] <... symlink resumed>) = 0
[pid 4362] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] close(3 <unfinished ...>
[pid 4365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4364] close(3 <unfinished ...>
[pid 4363] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4362] close(7 <unfinished ...>
[pid 4361] close(6 <unfinished ...>
[pid 4365] <... openat resumed>) = 3
[pid 4364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] <... prctl resumed>) = 0
[pid 4362] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... close resumed>) = 0
[pid 4365] write(3, "1000", 4 <unfinished ...>
[pid 4364] close(4 <unfinished ...>
[pid 4363] close(3 <unfinished ...>
[pid 4362] close(8 <unfinished ...>
[pid 4365] <... write resumed>) = 4
[pid 4364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4362] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4365] close(3 <unfinished ...>
[pid 4364] close(5 <unfinished ...>
[pid 4363] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4362] close(9 <unfinished ...>
[pid 4361] close(7 <unfinished ...>
[pid 3482] rmdir("./133" <unfinished ...>
[pid 4365] <... close resumed>) = 0
[pid 4364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] close(4 <unfinished ...>
[pid 4362] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4365] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4364] close(6 <unfinished ...>
[pid 4363] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4362] close(10 <unfinished ...>
[pid 4361] close(8 <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4365] <... symlink resumed>) = 0
[pid 4364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] close(5 <unfinished ...>
[pid 4362] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4365] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4364] close(7 <unfinished ...>
[pid 4363] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4362] close(11 <unfinished ...>
[pid 3482] mkdir("./134", 0777 <unfinished ...>
[pid 4365] <... prctl resumed>) = 0
[pid 4364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] close(6 <unfinished ...>
[pid 4362] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4361] close(9 <unfinished ...>
[pid 4365] close(3 <unfinished ...>
[pid 4364] close(8 <unfinished ...>
[pid 4363] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4362] close(12 <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] close(7 <unfinished ...>
[pid 4362] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4365] close(4 <unfinished ...>
[pid 4364] close(9 <unfinished ...>
[pid 4363] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4362] close(13 <unfinished ...>
[pid 4365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] close(8 <unfinished ...>
[pid 4362] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4361] close(10 <unfinished ...>
[pid 4365] close(5 <unfinished ...>
[pid 4364] close(10 <unfinished ...>
[pid 4362] close(14 <unfinished ...>
[pid 4365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4362] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4365] close(6 <unfinished ...>
[pid 4364] close(11 <unfinished ...>
[pid 4363] close(9 <unfinished ...>
[pid 4362] close(15 <unfinished ...>
[pid 4361] close(11 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 136
[pid 4365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4362] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4366 attached
[pid 4365] close(7 <unfinished ...>
[pid 4364] close(12 <unfinished ...>
[pid 4363] close(10 <unfinished ...>
[pid 4362] close(16 <unfinished ...>
[pid 4361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4366] chdir("./134" <unfinished ...>
[pid 4365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4362] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4361] close(12 <unfinished ...>
[pid 4366] <... chdir resumed>) = 0
[pid 4365] close(8 <unfinished ...>
[pid 4364] close(13 <unfinished ...>
[pid 4363] close(11 <unfinished ...>
[pid 4362] close(17 <unfinished ...>
[pid 4361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4366] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4362] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4361] close(13 <unfinished ...>
[pid 4366] <... prctl resumed>) = 0
[pid 4365] close(9 <unfinished ...>
[pid 4364] close(14 <unfinished ...>
[pid 4363] close(12 <unfinished ...>
[pid 4362] close(18 <unfinished ...>
[pid 4361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4366] setpgid(0, 0 <unfinished ...>
[pid 4365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4362] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4361] close(14 <unfinished ...>
[pid 4366] <... setpgid resumed>) = 0
[pid 4365] close(10 <unfinished ...>
[pid 4364] close(15 <unfinished ...>
[pid 4362] close(19 <unfinished ...>
[pid 4361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] close(13 <unfinished ...>
[pid 4362] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4361] close(15 <unfinished ...>
[pid 4366] <... openat resumed>) = 3
[pid 4365] close(11 <unfinished ...>
[pid 4364] close(16 <unfinished ...>
[pid 4363] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4362] close(20 <unfinished ...>
[pid 4361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4366] write(3, "1000", 4 <unfinished ...>
[pid 4365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] close(14 <unfinished ...>
[pid 4362] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4361] close(16 <unfinished ...>
[pid 4366] <... write resumed>) = 4
[pid 4365] close(12 <unfinished ...>
[pid 4364] close(17 <unfinished ...>
[pid 4363] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4362] close(21 <unfinished ...>
[pid 4361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4366] close(3 <unfinished ...>
[pid 4365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] close(15 <unfinished ...>
[pid 4362] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4361] close(17 <unfinished ...>
[pid 4366] <... close resumed>) = 0
[pid 4365] close(13 <unfinished ...>
[pid 4364] close(18 <unfinished ...>
[pid 4363] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4362] close(22 <unfinished ...>
[pid 4361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4366] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] close(16 <unfinished ...>
[pid 4362] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4361] close(18 <unfinished ...>
[pid 4366] <... symlink resumed>) = 0
[pid 4365] close(14 <unfinished ...>
[pid 4364] close(19 <unfinished ...>
[pid 4363] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4362] close(23 <unfinished ...>
[pid 4361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4366] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] close(17 <unfinished ...>
[pid 4362] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4361] close(19 <unfinished ...>
[pid 4366] <... prctl resumed>) = 0
[pid 4365] close(15 <unfinished ...>
[pid 4364] close(20 <unfinished ...>
[pid 4363] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4362] close(24 <unfinished ...>
[pid 4361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4366] close(3 <unfinished ...>
[pid 4365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] close(18 <unfinished ...>
[pid 4362] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4361] close(20 <unfinished ...>
[pid 4366] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4365] close(16 <unfinished ...>
[pid 4364] close(21 <unfinished ...>
[pid 4363] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4362] close(25 <unfinished ...>
[pid 4361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4366] close(4 <unfinished ...>
[pid 4365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] close(19 <unfinished ...>
[pid 4362] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4361] close(21 <unfinished ...>
[pid 4366] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4365] close(17 <unfinished ...>
[pid 4364] close(22 <unfinished ...>
[pid 4362] close(26 <unfinished ...>
[pid 4361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4366] close(5 <unfinished ...>
[pid 4365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4362] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4361] close(22 <unfinished ...>
[pid 4366] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4365] close(18 <unfinished ...>
[pid 4364] close(23 <unfinished ...>
[pid 4363] close(20 <unfinished ...>
[pid 4362] close(27 <unfinished ...>
[pid 4361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4366] close(6 <unfinished ...>
[pid 4365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4362] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4361] close(23 <unfinished ...>
[pid 4366] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4365] close(19 <unfinished ...>
[pid 4364] close(24 <unfinished ...>
[pid 4363] close(21 <unfinished ...>
[pid 4362] close(28 <unfinished ...>
[pid 4361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4366] close(7 <unfinished ...>
[pid 4365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4362] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4361] close(24 <unfinished ...>
[pid 4366] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4365] close(20 <unfinished ...>
[pid 4364] close(25 <unfinished ...>
[pid 4363] close(22 <unfinished ...>
[pid 4362] close(29 <unfinished ...>
[pid 4361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4366] close(8 <unfinished ...>
[pid 4365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4362] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4361] close(25 <unfinished ...>
[pid 4366] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4365] close(21 <unfinished ...>
[pid 4364] close(26 <unfinished ...>
[pid 4363] close(23 <unfinished ...>
[pid 4362] exit_group(0 <unfinished ...>
[pid 4361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4366] close(9 <unfinished ...>
[pid 4365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4362] <... exit_group resumed>) = ?
[pid 4361] close(26 <unfinished ...>
[pid 4366] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4365] close(22 <unfinished ...>
[pid 4364] close(27 <unfinished ...>
[pid 4363] close(24 <unfinished ...>
[pid 4362] +++ exited with 0 +++
[pid 4361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4366] close(10 <unfinished ...>
[pid 4365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4361] close(27 <unfinished ...>
[pid 4366] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4365] close(23 <unfinished ...>
[pid 4364] close(28 <unfinished ...>
[pid 4363] close(25 <unfinished ...>
[pid 4361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=145, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4366] close(11 <unfinished ...>
[pid 4365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4361] close(28 <unfinished ...>
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4366] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4365] close(24 <unfinished ...>
[pid 4364] close(29 <unfinished ...>
[pid 4363] close(26 <unfinished ...>
[pid 4361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... restart_syscall resumed>) = 0
[pid 4366] close(12 <unfinished ...>
[pid 4365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4364] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4361] close(29 <unfinished ...>
[pid 4366] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4365] close(25 <unfinished ...>
[pid 4364] exit_group(0 <unfinished ...>
[pid 4363] close(27 <unfinished ...>
[pid 4361] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4366] close(13 <unfinished ...>
[pid 4365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4364] <... exit_group resumed>) = ?
[pid 4363] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4361] exit_group(0 <unfinished ...>
[pid 3486] umount2("./143", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4366] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4365] close(26 <unfinished ...>
[pid 4364] +++ exited with 0 +++
[pid 4363] close(28 <unfinished ...>
[pid 4361] <... exit_group resumed>) = ?
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4366] close(14 <unfinished ...>
[pid 4365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4361] +++ exited with 0 +++
[pid 3486] openat(AT_FDCWD, "./143", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4366] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4365] close(27 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=144, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3486] <... openat resumed>) = 3
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=134, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4366] close(15 <unfinished ...>
[pid 4365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] close(29 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4366] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4365] close(28 <unfinished ...>
[pid 4363] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4366] close(16 <unfinished ...>
[pid 4365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] exit_group(0 <unfinished ...>
[pid 3487] umount2("./142", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 4366] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4365] close(29 <unfinished ...>
[pid 4363] <... exit_group resumed>) = ?
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4366] close(17 <unfinished ...>
[pid 4365] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4363] +++ exited with 0 +++
[pid 3487] openat(AT_FDCWD, "./142", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] umount2("./143/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] umount2("./132", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4366] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4365] exit_group(0 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4366] close(18 <unfinished ...>
[pid 4365] <... exit_group resumed>) = ?
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] lstat("./143/binderfs", <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=139, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3483] openat(AT_FDCWD, "./132", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4366] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4365] +++ exited with 0 +++
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4366] close(19 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] unlink("./143/binderfs" <unfinished ...>
[pid 3485] <... restart_syscall resumed>) = 0
[pid 3483] fstat(3, <unfinished ...>
[pid 4366] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] <... unlink resumed>) = 0
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=137, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4366] close(20 <unfinished ...>
[pid 3487] umount2("./142/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4366] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] umount2("./137", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4366] close(21 <unfinished ...>
[pid 3487] lstat("./142/binderfs", <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] umount2("./132/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4366] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... close resumed>) = 0
[pid 3485] openat(AT_FDCWD, "./137", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] umount2("./135", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4366] close(22 <unfinished ...>
[pid 3487] unlink("./142/binderfs" <unfinished ...>
[pid 3486] rmdir("./143" <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 3483] lstat("./132/binderfs", <unfinished ...>
[pid 4366] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4366] close(23 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] mkdir("./144", 0777 <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] unlink("./132/binderfs" <unfinished ...>
[pid 4366] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./135", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4366] close(24 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... openat resumed>) = 3
[pid 3483] getdents64(3, ./strace-static-x86_64: Process 4367 attached
<unfinished ...>
[pid 4366] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 3485] umount2("./137/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4367] chdir("./144" <unfinished ...>
[pid 4366] close(25 <unfinished ...>
[pid 3487] rmdir("./142" <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 146
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] close(3 <unfinished ...>
[pid 4367] <... chdir resumed>) = 0
[pid 4366] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3485] lstat("./137/binderfs", <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4367] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4366] close(26 <unfinished ...>
[pid 3487] mkdir("./143", 0777 <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] rmdir("./132" <unfinished ...>
[pid 4367] <... prctl resumed>) = 0
[pid 4366] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 3485] unlink("./137/binderfs" <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4367] setpgid(0, 0 <unfinished ...>
[pid 4366] close(27 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3483] mkdir("./133", 0777 <unfinished ...>
[pid 4367] <... setpgid resumed>) = 0
[pid 4366] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] umount2("./135/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4366] close(28 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 145
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4367] <... openat resumed>) = 3
[pid 4366] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] close(3 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4367] write(3, "1000", 4 <unfinished ...>
[pid 4366] close(29 <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 135
./strace-static-x86_64: Process 4369 attached
./strace-static-x86_64: Process 4368 attached
[pid 4367] <... write resumed>) = 4
[pid 4366] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] rmdir("./137" <unfinished ...>
[pid 3484] lstat("./135/binderfs", <unfinished ...>
[pid 4369] chdir("./133" <unfinished ...>
[pid 4368] chdir("./143" <unfinished ...>
[pid 4367] close(3 <unfinished ...>
[pid 4366] exit_group(0 <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4368] <... chdir resumed>) = 0
[pid 4367] <... close resumed>) = 0
[pid 4366] <... exit_group resumed>) = ?
[pid 3485] mkdir("./138", 0777 <unfinished ...>
[pid 4369] <... chdir resumed>) = 0
[pid 4368] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4367] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4366] +++ exited with 0 +++
[pid 3485] <... mkdir resumed>) = 0
[pid 3484] unlink("./135/binderfs" <unfinished ...>
[pid 4369] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4368] <... prctl resumed>) = 0
[pid 4367] <... symlink resumed>) = 0
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4369] <... prctl resumed>) = 0
[pid 4368] setpgid(0, 0 <unfinished ...>
[pid 4367] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 4369] setpgid(0, 0 <unfinished ...>
[pid 4368] <... setpgid resumed>) = 0
[pid 4367] <... prctl resumed>) = 0
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 140
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=136, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4369] <... setpgid resumed>) = 0
[pid 4368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4367] close(3 <unfinished ...>
[pid 3484] getdents64(3, ./strace-static-x86_64: Process 4370 attached
<unfinished ...>
[pid 4369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4368] <... openat resumed>) = 3
[pid 4367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4370] chdir("./138" <unfinished ...>
[pid 4369] <... openat resumed>) = 3
[pid 4368] write(3, "1000", 4 <unfinished ...>
[pid 4367] close(4 <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4370] <... chdir resumed>) = 0
[pid 4369] write(3, "1000", 4 <unfinished ...>
[pid 4368] <... write resumed>) = 4
[pid 4367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4370] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4369] <... write resumed>) = 4
[pid 4368] close(3 <unfinished ...>
[pid 4367] close(5 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 4370] <... prctl resumed>) = 0
[pid 4369] close(3 <unfinished ...>
[pid 4368] <... close resumed>) = 0
[pid 4367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] rmdir("./135" <unfinished ...>
[pid 3482] umount2("./134", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4370] setpgid(0, 0 <unfinished ...>
[pid 4369] <... close resumed>) = 0
[pid 4368] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4367] close(6 <unfinished ...>
[pid 4370] <... setpgid resumed>) = 0
[pid 4369] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4368] <... symlink resumed>) = 0
[pid 4367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... rmdir resumed>) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4369] <... symlink resumed>) = 0
[pid 4368] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4367] close(7 <unfinished ...>
[pid 4370] <... openat resumed>) = 3
[pid 4369] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4368] <... prctl resumed>) = 0
[pid 4367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./136", 0777 <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./134", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4370] write(3, "1000", 4 <unfinished ...>
[pid 4369] <... prctl resumed>) = 0
[pid 4368] close(3 <unfinished ...>
[pid 4367] close(8 <unfinished ...>
[pid 4370] <... write resumed>) = 4
[pid 4368] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... mkdir resumed>) = 0
[pid 3482] <... openat resumed>) = 3
[pid 4370] close(3 <unfinished ...>
[pid 4369] close(3 <unfinished ...>
[pid 4368] close(4 <unfinished ...>
[pid 4367] close(9 <unfinished ...>
[pid 4370] <... close resumed>) = 0
[pid 4369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4368] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4370] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4369] close(4 <unfinished ...>
[pid 4368] close(5 <unfinished ...>
[pid 4367] close(10 <unfinished ...>
[pid 4370] <... symlink resumed>) = 0
[pid 4368] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4370] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4368] close(6 <unfinished ...>
[pid 4367] close(11 <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4370] <... prctl resumed>) = 0
[pid 4369] close(5 <unfinished ...>
[pid 4368] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4370] close(3 <unfinished ...>
[pid 4369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4368] close(7 <unfinished ...>
[pid 4367] close(12 <unfinished ...>
[pid 4370] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4369] close(6 <unfinished ...>
[pid 4368] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 138
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
./strace-static-x86_64: Process 4371 attached
[pid 4370] close(4 <unfinished ...>
[pid 4369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4368] close(8 <unfinished ...>
[pid 4367] close(13 <unfinished ...>
[pid 3482] umount2("./134/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4371] chdir("./136" <unfinished ...>
[pid 4370] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4369] close(7 <unfinished ...>
[pid 4368] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4371] <... chdir resumed>) = 0
[pid 4370] close(5 <unfinished ...>
[pid 4369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4368] close(9 <unfinished ...>
[pid 4367] close(14 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4371] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4370] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4369] close(8 <unfinished ...>
[pid 4368] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4371] <... prctl resumed>) = 0
[pid 4370] close(6 <unfinished ...>
[pid 4369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4368] close(10 <unfinished ...>
[pid 4367] close(15 <unfinished ...>
[pid 3482] lstat("./134/binderfs", <unfinished ...>
[pid 4371] setpgid(0, 0 <unfinished ...>
[pid 4370] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4369] close(9 <unfinished ...>
[pid 4368] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4370] close(7 <unfinished ...>
[pid 4368] close(11 <unfinished ...>
[pid 4367] close(16 <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4370] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4368] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4371] <... setpgid resumed>) = 0
[pid 4370] close(8 <unfinished ...>
[pid 4369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4368] close(12 <unfinished ...>
[pid 4367] close(17 <unfinished ...>
[pid 3482] unlink("./134/binderfs" <unfinished ...>
[pid 4371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4370] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4369] close(10 <unfinished ...>
[pid 4368] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4370] close(9 <unfinished ...>
[pid 4368] close(13 <unfinished ...>
[pid 4367] close(18 <unfinished ...>
[pid 4371] <... openat resumed>) = 3
[pid 3482] <... unlink resumed>) = 0
[pid 4370] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4368] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4371] write(3, "1000", 4 <unfinished ...>
[pid 4370] close(10 <unfinished ...>
[pid 4369] close(11 <unfinished ...>
[pid 4368] close(14 <unfinished ...>
[pid 4367] close(19 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4371] <... write resumed>) = 4
[pid 4370] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4368] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4371] close(3 <unfinished ...>
[pid 4370] close(11 <unfinished ...>
[pid 4369] close(12 <unfinished ...>
[pid 4368] close(15 <unfinished ...>
[pid 4367] close(20 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4371] <... close resumed>) = 0
[pid 4370] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4368] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] close(3 <unfinished ...>
[pid 4371] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4370] close(12 <unfinished ...>
[pid 4369] close(13 <unfinished ...>
[pid 4368] close(16 <unfinished ...>
[pid 4367] close(21 <unfinished ...>
[pid 4371] <... symlink resumed>) = 0
[pid 4370] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4368] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... close resumed>) = 0
[pid 4371] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4370] close(13 <unfinished ...>
[pid 4369] close(14 <unfinished ...>
[pid 4368] close(17 <unfinished ...>
[pid 4367] close(22 <unfinished ...>
[pid 4371] <... prctl resumed>) = 0
[pid 4370] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4368] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] rmdir("./134" <unfinished ...>
[pid 4371] close(3 <unfinished ...>
[pid 4370] close(14 <unfinished ...>
[pid 4369] close(15 <unfinished ...>
[pid 4368] close(18 <unfinished ...>
[pid 4367] close(23 <unfinished ...>
[pid 4371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4370] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4368] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... rmdir resumed>) = 0
[pid 4371] close(4 <unfinished ...>
[pid 4370] close(15 <unfinished ...>
[pid 4369] close(16 <unfinished ...>
[pid 4368] close(19 <unfinished ...>
[pid 4367] close(24 <unfinished ...>
[pid 3482] mkdir("./135", 0777 <unfinished ...>
[pid 4371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4370] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4368] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... mkdir resumed>) = 0
[pid 4371] close(5 <unfinished ...>
[pid 4370] close(16 <unfinished ...>
[pid 4369] close(17 <unfinished ...>
[pid 4368] close(20 <unfinished ...>
[pid 4367] close(25 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4370] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4368] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4371] close(6 <unfinished ...>
[pid 4370] close(17 <unfinished ...>
[pid 4369] close(18 <unfinished ...>
[pid 4368] close(21 <unfinished ...>
[pid 4367] close(26 <unfinished ...>
[pid 4371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4370] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4368] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4371] close(7 <unfinished ...>
[pid 4370] close(18 <unfinished ...>
[pid 4369] close(19 <unfinished ...>
[pid 4368] close(22 <unfinished ...>
[pid 4367] close(27 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 137
./strace-static-x86_64: Process 4372 attached
[pid 4371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4370] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4368] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4371] close(8 <unfinished ...>
[pid 4370] close(19 <unfinished ...>
[pid 4369] close(20 <unfinished ...>
[pid 4368] close(23 <unfinished ...>
[pid 4367] close(28 <unfinished ...>
[pid 4372] chdir("./135" <unfinished ...>
[pid 4371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4370] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4368] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4372] <... chdir resumed>) = 0
[pid 4371] close(9 <unfinished ...>
[pid 4370] close(20 <unfinished ...>
[pid 4369] close(21 <unfinished ...>
[pid 4368] close(24 <unfinished ...>
[pid 4367] close(29 <unfinished ...>
[pid 4372] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4370] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4368] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4367] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4372] <... prctl resumed>) = 0
[pid 4371] close(10 <unfinished ...>
[pid 4370] close(21 <unfinished ...>
[pid 4369] close(22 <unfinished ...>
[pid 4368] close(25 <unfinished ...>
[pid 4367] exit_group(0 <unfinished ...>
[pid 4372] setpgid(0, 0 <unfinished ...>
[pid 4371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4370] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4368] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4367] <... exit_group resumed>) = ?
[pid 4372] <... setpgid resumed>) = 0
[pid 4371] close(11 <unfinished ...>
[pid 4370] close(22 <unfinished ...>
[pid 4369] close(23 <unfinished ...>
[pid 4368] close(26 <unfinished ...>
[pid 4367] +++ exited with 0 +++
[pid 4372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4370] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4368] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4372] <... openat resumed>) = 3
[pid 4371] close(12 <unfinished ...>
[pid 4370] close(23 <unfinished ...>
[pid 4369] close(24 <unfinished ...>
[pid 4368] close(27 <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=146, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4372] write(3, "1000", 4 <unfinished ...>
[pid 4371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4370] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4368] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4372] <... write resumed>) = 4
[pid 4371] close(13 <unfinished ...>
[pid 4370] close(24 <unfinished ...>
[pid 4369] close(25 <unfinished ...>
[pid 4368] close(28 <unfinished ...>
[pid 3486] <... restart_syscall resumed>) = 0
[pid 4372] close(3 <unfinished ...>
[pid 4371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4370] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4368] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4372] <... close resumed>) = 0
[pid 4371] close(14 <unfinished ...>
[pid 4370] close(25 <unfinished ...>
[pid 4369] close(26 <unfinished ...>
[pid 4368] close(29 <unfinished ...>
[pid 4372] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4370] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4368] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./144", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4372] <... symlink resumed>) = 0
[pid 4371] close(15 <unfinished ...>
[pid 4370] close(26 <unfinished ...>
[pid 4369] close(27 <unfinished ...>
[pid 4368] exit_group(0 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4372] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4370] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4368] <... exit_group resumed>) = ?
[pid 3486] openat(AT_FDCWD, "./144", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4372] <... prctl resumed>) = 0
[pid 4371] close(16 <unfinished ...>
[pid 4370] close(27 <unfinished ...>
[pid 4369] close(28 <unfinished ...>
[pid 4368] +++ exited with 0 +++
[pid 3486] <... openat resumed>) = 3
[pid 4372] close(3 <unfinished ...>
[pid 4371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4370] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] fstat(3, <unfinished ...>
[pid 4372] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4371] close(17 <unfinished ...>
[pid 4370] close(28 <unfinished ...>
[pid 4369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4372] close(4 <unfinished ...>
[pid 4371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4370] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 4372] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4371] close(18 <unfinished ...>
[pid 4370] close(29 <unfinished ...>
[pid 4369] close(29 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=145, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4372] close(5 <unfinished ...>
[pid 4371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4370] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4369] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./143", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] umount2("./144/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4372] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4371] close(19 <unfinished ...>
[pid 4370] exit_group(0 <unfinished ...>
[pid 4369] exit_group(0 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4372] close(6 <unfinished ...>
[pid 4371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4370] <... exit_group resumed>) = ?
[pid 4369] <... exit_group resumed>) = ?
[pid 3487] openat(AT_FDCWD, "./143", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] lstat("./144/binderfs", <unfinished ...>
[pid 4372] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4371] close(20 <unfinished ...>
[pid 4370] +++ exited with 0 +++
[pid 4369] +++ exited with 0 +++
[pid 3487] <... openat resumed>) = 3
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4372] close(7 <unfinished ...>
[pid 4371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 4372] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4371] close(21 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] unlink("./144/binderfs" <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=140, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=135, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4372] close(8 <unfinished ...>
[pid 4371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 4372] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4371] close(22 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4372] close(9 <unfinished ...>
[pid 4371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./143/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 4372] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4371] close(23 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4372] close(10 <unfinished ...>
[pid 4371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./143/binderfs", <unfinished ...>
[pid 3485] umount2("./138", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] umount2("./133", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4372] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4371] close(24 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] close(3 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4372] close(11 <unfinished ...>
[pid 4371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./143/binderfs" <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3485] openat(AT_FDCWD, "./138", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4372] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4371] close(25 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] rmdir("./144" <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 3483] openat(AT_FDCWD, "./133", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4372] close(12 <unfinished ...>
[pid 4371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 4371] close(26 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] fstat(3, <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4372] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 4372] close(13 <unfinished ...>
[pid 4371] close(27 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3486] mkdir("./145", 0777 <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] fstat(3, <unfinished ...>
[pid 4372] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./143" <unfinished ...>
[pid 4372] close(14 <unfinished ...>
[pid 4371] close(28 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4372] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./144", 0777 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4372] close(15 <unfinished ...>
[pid 4371] close(29 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3483] getdents64(3, ./strace-static-x86_64: Process 4373 attached
<unfinished ...>
[pid 4372] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4371] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] umount2("./138/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4373] chdir("./145" <unfinished ...>
[pid 4372] close(16 <unfinished ...>
[pid 4371] exit_group(0 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 147
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4373] <... chdir resumed>) = 0
[pid 4371] <... exit_group resumed>) = ?
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 146
[pid 3485] lstat("./138/binderfs", <unfinished ...>
[pid 3483] umount2("./133/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4373] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4372] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4371] +++ exited with 0 +++
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4373] <... prctl resumed>) = 0
[pid 4372] close(17 <unfinished ...>
[pid 3485] unlink("./138/binderfs" <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=138, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4373] setpgid(0, 0 <unfinished ...>
[pid 4372] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... unlink resumed>) = 0
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4373] <... setpgid resumed>) = 0
[pid 4372] close(18 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... restart_syscall resumed>) = 0
[pid 3483] lstat("./133/binderfs", <unfinished ...>
[pid 4373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4372] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
./strace-static-x86_64: Process 4374 attached
[pid 4373] <... openat resumed>) = 3
[pid 4372] close(19 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4373] write(3, "1000", 4 <unfinished ...>
[pid 4372] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... close resumed>) = 0
[pid 3484] umount2("./136", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] unlink("./133/binderfs" <unfinished ...>
[pid 4373] <... write resumed>) = 4
[pid 4372] close(20 <unfinished ...>
[pid 3485] rmdir("./138" <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4374] chdir("./144" <unfinished ...>
[pid 4373] close(3 <unfinished ...>
[pid 4372] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... rmdir resumed>) = 0
[pid 3484] openat(AT_FDCWD, "./136", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4374] <... chdir resumed>) = 0
[pid 4373] <... close resumed>) = 0
[pid 4372] close(21 <unfinished ...>
[pid 3485] mkdir("./139", 0777 <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 4374] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4373] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4372] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... mkdir resumed>) = 0
[pid 3484] fstat(3, <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4374] <... prctl resumed>) = 0
[pid 4373] <... symlink resumed>) = 0
[pid 4372] close(22 <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4374] setpgid(0, 0 <unfinished ...>
[pid 4373] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4372] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4374] <... setpgid resumed>) = 0
[pid 4373] <... prctl resumed>) = 0
[pid 4372] close(23 <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 141
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4373] close(3 <unfinished ...>
[pid 4372] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] umount2("./136/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4374] <... openat resumed>) = 3
[pid 4373] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4372] close(24 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4374] write(3, "1000", 4 <unfinished ...>
[pid 4373] close(4 <unfinished ...>
[pid 4372] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] lstat("./136/binderfs", <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4374] <... write resumed>) = 4
[pid 4373] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4372] close(25 <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4374] close(3 <unfinished ...>
[pid 4373] close(5 <unfinished ...>
[pid 4372] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] unlink("./136/binderfs" <unfinished ...>
[pid 3483] rmdir("./133" <unfinished ...>
[pid 4374] <... close resumed>) = 0
[pid 4373] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4372] close(26 <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
./strace-static-x86_64: Process 4375 attached
[pid 4374] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4373] close(6 <unfinished ...>
[pid 4372] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4375] chdir("./139" <unfinished ...>
[pid 4374] <... symlink resumed>) = 0
[pid 4373] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4372] close(27 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4375] <... chdir resumed>) = 0
[pid 4374] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4373] close(7 <unfinished ...>
[pid 4372] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] close(3 <unfinished ...>
[pid 3483] mkdir("./134", 0777 <unfinished ...>
[pid 4375] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4374] <... prctl resumed>) = 0
[pid 4373] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4372] close(28 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 4375] <... prctl resumed>) = 0
[pid 4374] close(3 <unfinished ...>
[pid 4373] close(8 <unfinished ...>
[pid 4372] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] rmdir("./136" <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4375] setpgid(0, 0 <unfinished ...>
[pid 4374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4373] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4372] close(29 <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4375] <... setpgid resumed>) = 0
[pid 4374] close(4 <unfinished ...>
[pid 4373] close(9 <unfinished ...>
[pid 4372] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./137", 0777 <unfinished ...>
[pid 4375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4373] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4372] exit_group(0 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 4375] <... openat resumed>) = 3
[pid 4374] close(5 <unfinished ...>
[pid 4373] close(10 <unfinished ...>
[pid 4372] <... exit_group resumed>) = ?
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 136
./strace-static-x86_64: Process 4376 attached
[pid 4375] write(3, "1000", 4 <unfinished ...>
[pid 4374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4373] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4372] +++ exited with 0 +++
[pid 4376] chdir("./134" <unfinished ...>
[pid 4375] <... write resumed>) = 4
[pid 4374] close(6 <unfinished ...>
[pid 4373] close(11 <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 139
[pid 4376] <... chdir resumed>) = 0
[pid 4375] close(3 <unfinished ...>
[pid 4374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4373] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=137, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
./strace-static-x86_64: Process 4377 attached
[pid 4376] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4375] <... close resumed>) = 0
[pid 4374] close(7 <unfinished ...>
[pid 4373] close(12 <unfinished ...>
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4377] chdir("./137" <unfinished ...>
[pid 4376] <... prctl resumed>) = 0
[pid 4375] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4373] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... restart_syscall resumed>) = 0
[pid 4377] <... chdir resumed>) = 0
[pid 4376] setpgid(0, 0 <unfinished ...>
[pid 4374] close(8 <unfinished ...>
[pid 4373] close(13 <unfinished ...>
[pid 4375] <... symlink resumed>) = 0
[pid 4377] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4376] <... setpgid resumed>) = 0
[pid 4375] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4373] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4377] <... prctl resumed>) = 0
[pid 4376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4375] <... prctl resumed>) = 0
[pid 4374] close(9 <unfinished ...>
[pid 4373] close(14 <unfinished ...>
[pid 3482] umount2("./135", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4377] setpgid(0, 0 <unfinished ...>
[pid 4376] <... openat resumed>) = 3
[pid 4375] close(3 <unfinished ...>
[pid 4374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4373] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4377] <... setpgid resumed>) = 0
[pid 4376] write(3, "1000", 4 <unfinished ...>
[pid 4375] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4374] close(10 <unfinished ...>
[pid 4373] close(15 <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./135", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4376] <... write resumed>) = 4
[pid 4375] close(4 <unfinished ...>
[pid 4374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4373] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... openat resumed>) = 3
[pid 4377] <... openat resumed>) = 3
[pid 4376] close(3 <unfinished ...>
[pid 4375] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4374] close(11 <unfinished ...>
[pid 4373] close(16 <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4377] write(3, "1000", 4 <unfinished ...>
[pid 4376] <... close resumed>) = 0
[pid 4375] close(5 <unfinished ...>
[pid 4374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4373] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4377] <... write resumed>) = 4
[pid 4376] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4375] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4374] close(12 <unfinished ...>
[pid 4373] close(17 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4377] close(3 <unfinished ...>
[pid 4376] <... symlink resumed>) = 0
[pid 4375] close(6 <unfinished ...>
[pid 4374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4373] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4377] <... close resumed>) = 0
[pid 4376] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4375] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4377] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4376] <... prctl resumed>) = 0
[pid 4375] close(7 <unfinished ...>
[pid 4374] close(13 <unfinished ...>
[pid 4373] close(18 <unfinished ...>
[pid 3482] umount2("./135/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4377] <... symlink resumed>) = 0
[pid 4376] close(3 <unfinished ...>
[pid 4375] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4373] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4377] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4375] close(8 <unfinished ...>
[pid 4374] close(14 <unfinished ...>
[pid 4373] close(19 <unfinished ...>
[pid 3482] lstat("./135/binderfs", <unfinished ...>
[pid 4377] <... prctl resumed>) = 0
[pid 4376] close(4 <unfinished ...>
[pid 4375] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4373] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4377] close(3 <unfinished ...>
[pid 4376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4375] close(9 <unfinished ...>
[pid 4374] close(15 <unfinished ...>
[pid 4373] close(20 <unfinished ...>
[pid 3482] unlink("./135/binderfs" <unfinished ...>
[pid 4377] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4376] close(5 <unfinished ...>
[pid 4375] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4373] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... unlink resumed>) = 0
[pid 4377] close(4 <unfinished ...>
[pid 4376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4375] close(10 <unfinished ...>
[pid 4374] close(16 <unfinished ...>
[pid 4373] close(21 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4377] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4376] close(6 <unfinished ...>
[pid 4374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4373] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4375] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4377] close(5 <unfinished ...>
[pid 4376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4374] close(17 <unfinished ...>
[pid 4373] close(22 <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4375] close(11 <unfinished ...>
[pid 4377] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4376] close(7 <unfinished ...>
[pid 4374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4375] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4373] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... close resumed>) = 0
[pid 4377] close(6 <unfinished ...>
[pid 4376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4375] close(12 <unfinished ...>
[pid 4374] close(18 <unfinished ...>
[pid 4373] close(23 <unfinished ...>
[pid 3482] rmdir("./135" <unfinished ...>
[pid 4377] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4376] close(8 <unfinished ...>
[pid 4375] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4373] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... rmdir resumed>) = 0
[pid 4377] close(7 <unfinished ...>
[pid 4376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4375] close(13 <unfinished ...>
[pid 4374] close(19 <unfinished ...>
[pid 4373] close(24 <unfinished ...>
[pid 3482] mkdir("./136", 0777 <unfinished ...>
[pid 4377] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4376] close(9 <unfinished ...>
[pid 4375] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4373] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... mkdir resumed>) = 0
[pid 4377] close(8 <unfinished ...>
[pid 4376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4375] close(14 <unfinished ...>
[pid 4374] close(20 <unfinished ...>
[pid 4373] close(25 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4377] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4376] close(10 <unfinished ...>
[pid 4375] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4373] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4377] close(9 <unfinished ...>
[pid 4376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4375] close(15 <unfinished ...>
[pid 4374] close(21 <unfinished ...>
[pid 4373] close(26 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 138
[pid 4377] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4376] close(11 <unfinished ...>
[pid 4375] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4373] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4378 attached
[pid 4377] close(10 <unfinished ...>
[pid 4376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4375] close(16 <unfinished ...>
[pid 4374] close(22 <unfinished ...>
[pid 4373] close(27 <unfinished ...>
[pid 4378] chdir("./136" <unfinished ...>
[pid 4377] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4376] close(12 <unfinished ...>
[pid 4375] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4373] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4378] <... chdir resumed>) = 0
[pid 4377] close(11 <unfinished ...>
[pid 4376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4375] close(17 <unfinished ...>
[pid 4374] close(23 <unfinished ...>
[pid 4373] close(28 <unfinished ...>
[pid 4378] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4377] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4376] close(13 <unfinished ...>
[pid 4375] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4373] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4378] <... prctl resumed>) = 0
[pid 4377] close(12 <unfinished ...>
[pid 4376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4375] close(18 <unfinished ...>
[pid 4374] close(24 <unfinished ...>
[pid 4373] close(29 <unfinished ...>
[pid 4378] setpgid(0, 0 <unfinished ...>
[pid 4377] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4376] close(14 <unfinished ...>
[pid 4375] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4373] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4378] <... setpgid resumed>) = 0
[pid 4377] close(13 <unfinished ...>
[pid 4376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4375] close(19 <unfinished ...>
[pid 4374] close(25 <unfinished ...>
[pid 4373] exit_group(0 <unfinished ...>
[pid 4378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4377] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4376] close(15 <unfinished ...>
[pid 4375] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4373] <... exit_group resumed>) = ?
[pid 4378] <... openat resumed>) = 3
[pid 4377] close(14 <unfinished ...>
[pid 4376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4375] close(20 <unfinished ...>
[pid 4374] close(26 <unfinished ...>
[pid 4373] +++ exited with 0 +++
[pid 4378] write(3, "1000", 4 <unfinished ...>
[pid 4377] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4376] close(16 <unfinished ...>
[pid 4375] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4378] <... write resumed>) = 4
[pid 4377] close(15 <unfinished ...>
[pid 4376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4375] close(21 <unfinished ...>
[pid 4374] close(27 <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=147, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4378] close(3 <unfinished ...>
[pid 4377] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4376] close(17 <unfinished ...>
[pid 4375] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4378] <... close resumed>) = 0
[pid 4377] close(16 <unfinished ...>
[pid 4376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4375] close(22 <unfinished ...>
[pid 4374] close(28 <unfinished ...>
[pid 3486] <... restart_syscall resumed>) = 0
[pid 4378] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4377] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4376] close(18 <unfinished ...>
[pid 4375] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4378] <... symlink resumed>) = 0
[pid 4377] close(17 <unfinished ...>
[pid 4376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4375] close(23 <unfinished ...>
[pid 4374] close(29 <unfinished ...>
[pid 4378] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4377] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4376] close(19 <unfinished ...>
[pid 4375] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4374] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./145", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4378] <... prctl resumed>) = 0
[pid 4377] close(18 <unfinished ...>
[pid 4376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4375] close(24 <unfinished ...>
[pid 4374] exit_group(0 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4378] close(3 <unfinished ...>
[pid 4377] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4376] close(20 <unfinished ...>
[pid 4375] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4374] <... exit_group resumed>) = ?
[pid 3486] openat(AT_FDCWD, "./145", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4377] close(19 <unfinished ...>
[pid 4376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4375] close(25 <unfinished ...>
[pid 4374] +++ exited with 0 +++
[pid 3486] <... openat resumed>) = 3
[pid 4378] close(4 <unfinished ...>
[pid 4377] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4376] close(21 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=146, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3486] fstat(3, <unfinished ...>
[pid 4378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4377] close(20 <unfinished ...>
[pid 4376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4375] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4378] close(5 <unfinished ...>
[pid 4377] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4376] close(22 <unfinished ...>
[pid 4375] close(26 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 4378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4377] close(21 <unfinished ...>
[pid 4376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4375] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./144", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4378] close(6 <unfinished ...>
[pid 4377] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4376] close(23 <unfinished ...>
[pid 4375] close(27 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] umount2("./145/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4377] close(22 <unfinished ...>
[pid 4376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4375] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./144", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4378] close(7 <unfinished ...>
[pid 4377] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4376] close(24 <unfinished ...>
[pid 4375] close(28 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3486] lstat("./145/binderfs", <unfinished ...>
[pid 4378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4377] close(23 <unfinished ...>
[pid 4376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4375] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4378] close(8 <unfinished ...>
[pid 4377] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4376] close(25 <unfinished ...>
[pid 4375] close(29 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] unlink("./145/binderfs" <unfinished ...>
[pid 4378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4377] close(24 <unfinished ...>
[pid 4376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4375] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 4378] close(9 <unfinished ...>
[pid 4377] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4376] close(26 <unfinished ...>
[pid 4375] exit_group(0 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] getdents64(3, <unfinished ...>
[pid 4378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4377] close(25 <unfinished ...>
[pid 4376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4375] <... exit_group resumed>) = ?
[pid 3487] umount2("./144/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4378] close(10 <unfinished ...>
[pid 4377] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4376] close(27 <unfinished ...>
[pid 4375] +++ exited with 0 +++
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] close(3 <unfinished ...>
[pid 4378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4377] close(26 <unfinished ...>
[pid 4376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./144/binderfs", <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=141, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4378] close(11 <unfinished ...>
[pid 4377] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4376] close(28 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] rmdir("./145" <unfinished ...>
[pid 4378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4377] close(27 <unfinished ...>
[pid 4376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./144/binderfs" <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 4378] close(12 <unfinished ...>
[pid 4377] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4376] close(29 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] mkdir("./146", 0777 <unfinished ...>
[pid 4378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4377] close(28 <unfinished ...>
[pid 4376] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 4378] close(13 <unfinished ...>
[pid 4377] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4376] exit_group(0 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4377] close(29 <unfinished ...>
[pid 4376] <... exit_group resumed>) = ?
[pid 3487] close(3 <unfinished ...>
[pid 4378] close(14 <unfinished ...>
[pid 3485] umount2("./139", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4379 attached
<unfinished ...>
[pid 4378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4377] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4376] +++ exited with 0 +++
[pid 3487] <... close resumed>) = 0
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 148
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4378] close(15 <unfinished ...>
[pid 4377] exit_group(0 <unfinished ...>
[pid 3487] rmdir("./144" <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=136, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4377] <... exit_group resumed>) = ?
[pid 3485] openat(AT_FDCWD, "./139", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 4379] chdir("./146") = 0
[pid 4378] close(16 <unfinished ...>
[pid 4377] +++ exited with 0 +++
[pid 3487] mkdir("./145", 0777 <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 4379] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 3485] fstat(3, <unfinished ...>
[pid 4379] <... prctl resumed>) = 0
[pid 4378] close(17 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=139, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3483] umount2("./134", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4379] setpgid(0, 0 <unfinished ...>
[pid 4378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] umount2("./137", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4379] <... setpgid resumed>) = 0
[pid 4378] close(18 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 147
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./139/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./137", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4379] <... openat resumed>) = 3
[pid 4378] close(19 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... openat resumed>) = 3
[pid 3483] openat(AT_FDCWD, "./134", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 4380 attached
<unfinished ...>
[pid 4379] write(3, "1000", 4 <unfinished ...>
[pid 4378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] lstat("./139/binderfs", <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4380] chdir("./145" <unfinished ...>
[pid 4379] <... write resumed>) = 4
[pid 4378] close(20 <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] <... openat resumed>) = 3
[pid 4380] <... chdir resumed>) = 0
[pid 4379] close(3 <unfinished ...>
[pid 4378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] unlink("./139/binderfs" <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4380] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4379] <... close resumed>) = 0
[pid 4378] close(21 <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4380] <... prctl resumed>) = 0
[pid 4379] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] umount2("./137/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4380] setpgid(0, 0 <unfinished ...>
[pid 4379] <... symlink resumed>) = 0
[pid 4378] close(22 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4380] <... setpgid resumed>) = 0
[pid 4379] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] close(3 <unfinished ...>
[pid 3484] lstat("./137/binderfs", <unfinished ...>
[pid 4380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4379] <... prctl resumed>) = 0
[pid 4378] close(23 <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] umount2("./134/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4380] <... openat resumed>) = 3
[pid 4379] close(3 <unfinished ...>
[pid 4378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] rmdir("./139" <unfinished ...>
[pid 3484] unlink("./137/binderfs" <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4380] write(3, "1000", 4 <unfinished ...>
[pid 4379] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4378] close(24 <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3484] <... unlink resumed>) = 0
[pid 4380] <... write resumed>) = 4
[pid 4379] close(4 <unfinished ...>
[pid 4378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] mkdir("./140", 0777 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] lstat("./134/binderfs", <unfinished ...>
[pid 4380] close(3 <unfinished ...>
[pid 4379] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4378] close(25 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4380] <... close resumed>) = 0
[pid 4379] close(5 <unfinished ...>
[pid 4378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
./strace-static-x86_64: Process 4381 attached
[pid 4380] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4379] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4378] close(26 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3483] unlink("./134/binderfs" <unfinished ...>
[pid 4381] chdir("./140" <unfinished ...>
[pid 4380] <... symlink resumed>) = 0
[pid 4379] close(6 <unfinished ...>
[pid 4378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 142
[pid 3484] rmdir("./137" <unfinished ...>
[pid 4381] <... chdir resumed>) = 0
[pid 4380] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4379] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4378] close(27 <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3483] <... unlink resumed>) = 0
[pid 4381] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4380] <... prctl resumed>) = 0
[pid 4379] close(7 <unfinished ...>
[pid 4378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./138", 0777 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4381] <... prctl resumed>) = 0
[pid 4380] close(3 <unfinished ...>
[pid 4379] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4378] close(28 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4381] setpgid(0, 0 <unfinished ...>
[pid 4380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4379] close(8 <unfinished ...>
[pid 4378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4381] <... setpgid resumed>) = 0
[pid 4380] close(4 <unfinished ...>
[pid 4379] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4378] close(29 <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4379] close(9 <unfinished ...>
[pid 4378] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 140
[pid 4381] <... openat resumed>) = 3
[pid 4380] close(5 <unfinished ...>
[pid 4379] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4378] exit_group(0 <unfinished ...>
[pid 3483] <... close resumed>) = 0
./strace-static-x86_64: Process 4382 attached
[pid 4381] write(3, "1000", 4 <unfinished ...>
[pid 4380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4379] close(10 <unfinished ...>
[pid 4378] <... exit_group resumed>) = ?
[pid 3483] rmdir("./134" <unfinished ...>
[pid 4382] chdir("./138" <unfinished ...>
[pid 4381] <... write resumed>) = 4
[pid 4380] close(6 <unfinished ...>
[pid 4379] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4378] +++ exited with 0 +++
[pid 4382] <... chdir resumed>) = 0
[pid 4381] close(3 <unfinished ...>
[pid 4380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4379] close(11 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=138, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4381] <... close resumed>) = 0
[pid 4380] close(7 <unfinished ...>
[pid 4379] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4381] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4379] close(12 <unfinished ...>
[pid 4382] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4381] <... symlink resumed>) = 0
[pid 4380] close(8 <unfinished ...>
[pid 4379] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./135", 0777 <unfinished ...>
[pid 4382] <... prctl resumed>) = 0
[pid 4381] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4379] close(13 <unfinished ...>
[pid 4382] setpgid(0, 0 <unfinished ...>
[pid 4381] <... prctl resumed>) = 0
[pid 4380] close(9 <unfinished ...>
[pid 4379] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... mkdir resumed>) = 0
[pid 4382] <... setpgid resumed>) = 0
[pid 4381] close(3 <unfinished ...>
[pid 4380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4379] close(14 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] umount2("./136", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4381] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4380] close(10 <unfinished ...>
[pid 4379] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4382] <... openat resumed>) = 3
[pid 4381] close(4 <unfinished ...>
[pid 4380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4379] close(15 <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./136", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4382] write(3, "1000", 4 <unfinished ...>
[pid 4381] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4380] close(11 <unfinished ...>
[pid 4379] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... openat resumed>) = 3
[pid 4382] <... write resumed>) = 4
[pid 4381] close(5 <unfinished ...>
[pid 4380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4379] close(16 <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4382] close(3 <unfinished ...>
[pid 4381] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4380] close(12 <unfinished ...>
[pid 4379] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 137
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
./strace-static-x86_64: Process 4383 attached
[pid 4382] <... close resumed>) = 0
[pid 4381] close(6 <unfinished ...>
[pid 4380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4379] close(17 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4383] chdir("./135" <unfinished ...>
[pid 4382] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4381] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4380] close(13 <unfinished ...>
[pid 4379] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4383] <... chdir resumed>) = 0
[pid 4382] <... symlink resumed>) = 0
[pid 4381] close(7 <unfinished ...>
[pid 4380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4379] close(18 <unfinished ...>
[pid 3482] umount2("./136/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4383] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4382] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4381] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4380] close(14 <unfinished ...>
[pid 4379] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4383] <... prctl resumed>) = 0
[pid 4382] <... prctl resumed>) = 0
[pid 4381] close(8 <unfinished ...>
[pid 4380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4379] close(19 <unfinished ...>
[pid 3482] lstat("./136/binderfs", <unfinished ...>
[pid 4383] setpgid(0, 0 <unfinished ...>
[pid 4382] close(3 <unfinished ...>
[pid 4381] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4380] close(15 <unfinished ...>
[pid 4379] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4383] <... setpgid resumed>) = 0
[pid 4382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4381] close(9 <unfinished ...>
[pid 4380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4379] close(20 <unfinished ...>
[pid 3482] unlink("./136/binderfs" <unfinished ...>
[pid 4383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4382] close(4 <unfinished ...>
[pid 4381] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4380] close(16 <unfinished ...>
[pid 4379] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... unlink resumed>) = 0
[pid 4383] <... openat resumed>) = 3
[pid 4382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4381] close(10 <unfinished ...>
[pid 4380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4379] close(21 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4383] write(3, "1000", 4 <unfinished ...>
[pid 4382] close(5 <unfinished ...>
[pid 4381] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4380] close(17 <unfinished ...>
[pid 4379] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4383] <... write resumed>) = 4
[pid 4382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4381] close(11 <unfinished ...>
[pid 4380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4379] close(22 <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4383] close(3 <unfinished ...>
[pid 4382] close(6 <unfinished ...>
[pid 4381] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4380] close(18 <unfinished ...>
[pid 4379] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... close resumed>) = 0
[pid 4383] <... close resumed>) = 0
[pid 4382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4381] close(12 <unfinished ...>
[pid 4380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4379] close(23 <unfinished ...>
[pid 3482] rmdir("./136" <unfinished ...>
[pid 4383] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4382] close(7 <unfinished ...>
[pid 4381] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4380] close(19 <unfinished ...>
[pid 4379] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... rmdir resumed>) = 0
[pid 4383] <... symlink resumed>) = 0
[pid 4382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4381] close(13 <unfinished ...>
[pid 4380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4379] close(24 <unfinished ...>
[pid 3482] mkdir("./137", 0777 <unfinished ...>
[pid 4383] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4382] close(8 <unfinished ...>
[pid 4381] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4380] close(20 <unfinished ...>
[pid 4379] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... mkdir resumed>) = 0
[pid 4383] <... prctl resumed>) = 0
[pid 4382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4381] close(14 <unfinished ...>
[pid 4380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4379] close(25 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4383] close(3 <unfinished ...>
[pid 4382] close(9 <unfinished ...>
[pid 4381] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4380] close(21 <unfinished ...>
[pid 4379] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4383] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4381] close(15 <unfinished ...>
[pid 4380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4379] close(26 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 139
[pid 4383] close(4 <unfinished ...>
[pid 4382] close(10 <unfinished ...>
[pid 4381] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4380] close(22 <unfinished ...>
[pid 4379] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4383] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4381] close(16 <unfinished ...>
[pid 4380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4379] close(27./strace-static-x86_64: Process 4384 attached
<unfinished ...>
[pid 4383] close(5 <unfinished ...>
[pid 4382] close(11 <unfinished ...>
[pid 4381] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4380] close(23 <unfinished ...>
[pid 4379] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4384] chdir("./137" <unfinished ...>
[pid 4383] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4381] close(17 <unfinished ...>
[pid 4380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4379] close(28 <unfinished ...>
[pid 4384] <... chdir resumed>) = 0
[pid 4383] close(6 <unfinished ...>
[pid 4382] close(12 <unfinished ...>
[pid 4384] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4383] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4381] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4380] close(24 <unfinished ...>
[pid 4379] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4384] <... prctl resumed>) = 0
[pid 4383] close(7 <unfinished ...>
[pid 4382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4381] close(18 <unfinished ...>
[pid 4380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4379] close(29 <unfinished ...>
[pid 4384] setpgid(0, 0 <unfinished ...>
[pid 4383] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4382] close(13 <unfinished ...>
[pid 4381] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4380] close(25 <unfinished ...>
[pid 4379] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4383] close(8 <unfinished ...>
[pid 4381] close(19 <unfinished ...>
[pid 4380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4379] exit_group(0 <unfinished ...>
[pid 4384] <... setpgid resumed>) = 0
[pid 4383] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4381] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4380] close(26 <unfinished ...>
[pid 4379] <... exit_group resumed>) = ?
[pid 4384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4383] close(9 <unfinished ...>
[pid 4382] close(14 <unfinished ...>
[pid 4381] close(20 <unfinished ...>
[pid 4380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4379] +++ exited with 0 +++
[pid 4384] <... openat resumed>) = 3
[pid 4383] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4381] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4380] close(27 <unfinished ...>
[pid 4384] write(3, "1000", 4 <unfinished ...>
[pid 4383] close(10 <unfinished ...>
[pid 4382] close(15 <unfinished ...>
[pid 4381] close(21 <unfinished ...>
[pid 4380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=148, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4384] <... write resumed>) = 4
[pid 4383] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4381] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4380] close(28 <unfinished ...>
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4384] close(3 <unfinished ...>
[pid 4383] close(11 <unfinished ...>
[pid 4382] close(16 <unfinished ...>
[pid 4381] close(22 <unfinished ...>
[pid 4380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... restart_syscall resumed>) = 0
[pid 4384] <... close resumed>) = 0
[pid 4383] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4381] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4380] close(29 <unfinished ...>
[pid 4384] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4383] close(12 <unfinished ...>
[pid 4382] close(17 <unfinished ...>
[pid 4381] close(23 <unfinished ...>
[pid 4380] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4384] <... symlink resumed>) = 0
[pid 4383] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4381] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4380] exit_group(0 <unfinished ...>
[pid 4384] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL) = 0
[pid 4384] close(3 <unfinished ...>
[pid 4382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4383] close(13 <unfinished ...>
[pid 4382] close(18 <unfinished ...>
[pid 4381] close(24 <unfinished ...>
[pid 4380] <... exit_group resumed>) = ?
[pid 3486] umount2("./146", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4384] close(4 <unfinished ...>
[pid 4383] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4381] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4380] +++ exited with 0 +++
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4384] close(5 <unfinished ...>
[pid 4383] close(14 <unfinished ...>
[pid 4382] close(19 <unfinished ...>
[pid 4381] close(25 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./146", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4384] close(6) = -1 EBADF (Bad file descriptor)
[pid 4384] close(7) = -1 EBADF (Bad file descriptor)
[pid 4384] close(8) = -1 EBADF (Bad file descriptor)
[pid 4383] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=147, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4381] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4384] close(9 <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 4384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4383] close(15 <unfinished ...>
[pid 3487] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4384] close(10 <unfinished ...>
[pid 4382] close(20 <unfinished ...>
[pid 4381] close(26 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 4384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4383] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... restart_syscall resumed>) = 0
[pid 4384] close(11 <unfinished ...>
[pid 4382] close(21 <unfinished ...>
[pid 4381] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4383] close(16 <unfinished ...>
[pid 4384] close(12) = -1 EBADF (Bad file descriptor)
[pid 4384] close(13 <unfinished ...>
[pid 4382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4381] close(27 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 4384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4383] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4382] close(22 <unfinished ...>
[pid 4381] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./145", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4384] close(14 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4383] close(17 <unfinished ...>
[pid 4382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4381] close(28 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] umount2("./146/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4384] close(15 <unfinished ...>
[pid 4382] close(23 <unfinished ...>
[pid 4381] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./145", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4383] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4381] close(29 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 4384] close(16 <unfinished ...>
[pid 4383] close(18 <unfinished ...>
[pid 4382] close(24 <unfinished ...>
[pid 4381] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] lstat("./146/binderfs", <unfinished ...>
[pid 4384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4384] close(17) = -1 EBADF (Bad file descriptor)
[pid 4384] close(18) = -1 EBADF (Bad file descriptor)
[pid 4384] close(19) = -1 EBADF (Bad file descriptor)
[pid 4383] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4384] close(20 <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4383] close(19 <unfinished ...>
[pid 4382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4381] exit_group(0 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 4384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4384] close(21) = -1 EBADF (Bad file descriptor)
[pid 4383] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4382] close(25 <unfinished ...>
[pid 3486] unlink("./146/binderfs" <unfinished ...>
[pid 4381] <... exit_group resumed>) = ?
[pid 4384] close(22 <unfinished ...>
[pid 4383] close(20 <unfinished ...>
[pid 4382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... unlink resumed>) = 0
[pid 4384] close(23 <unfinished ...>
[pid 4382] close(26 <unfinished ...>
[pid 4381] +++ exited with 0 +++
[pid 4383] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 4384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4384] close(24 <unfinished ...>
[pid 4383] close(21 <unfinished ...>
[pid 4382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=142, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4383] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4382] close(27 <unfinished ...>
[pid 3487] umount2("./145/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 4384] close(25 <unfinished ...>
[pid 4383] close(22 <unfinished ...>
[pid 4382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... close resumed>) = 0
[pid 4384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4383] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4382] close(28 <unfinished ...>
[pid 4384] close(26 <unfinished ...>
[pid 3487] lstat("./145/binderfs", <unfinished ...>
[pid 3486] rmdir("./146" <unfinished ...>
[pid 4384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4383] close(23 <unfinished ...>
[pid 4382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./140", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4384] close(27) = -1 EBADF (Bad file descriptor)
[pid 4384] close(28 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4383] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4382] close(29 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4384] close(29 <unfinished ...>
[pid 4383] close(24 <unfinished ...>
[pid 4382] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./145/binderfs" <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 4384] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4383] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4382] exit_group(0 <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./140", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4384] exit_group(0 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] mkdir("./147", 0777 <unfinished ...>
[pid 4384] <... exit_group resumed>) = ?
[pid 4383] close(25 <unfinished ...>
[pid 4382] <... exit_group resumed>) = ?
[pid 3485] <... openat resumed>) = 3
[pid 4384] +++ exited with 0 +++
[pid 4383] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4382] +++ exited with 0 +++
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 4383] close(26 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=140, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=139, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4383] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4383] close(27 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 4383] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 149
[pid 3485] getdents64(3, <unfinished ...>
[pid 3487] rmdir("./145" <unfinished ...>
[pid 4383] close(28 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3487] <... rmdir resumed>) = 0
./strace-static-x86_64: Process 4385 attached
[pid 4383] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./140/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3487] mkdir("./146", 0777 <unfinished ...>
[pid 4385] chdir("./147" <unfinished ...>
[pid 4383] close(29 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3487] <... mkdir resumed>) = 0
[pid 4383] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] lstat("./140/binderfs", <unfinished ...>
[pid 4385] <... chdir resumed>) = 0
[pid 4383] exit_group(0 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] umount2("./138", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4386 attached
<unfinished ...>
[pid 4385] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4383] <... exit_group resumed>) = ?
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] umount2("./137", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4386] chdir("./146" <unfinished ...>
[pid 4385] <... prctl resumed>) = 0
[pid 4383] +++ exited with 0 +++
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 148
[pid 3485] unlink("./140/binderfs" <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./138", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4386] <... chdir resumed>) = 0
[pid 4385] setpgid(0, 0 <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3484] <... openat resumed>) = 3
[pid 3482] openat(AT_FDCWD, "./137", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4386] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4385] <... setpgid resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=137, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3482] <... openat resumed>) = 3
[pid 4386] <... prctl resumed>) = 0
[pid 4385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] umount2("./135", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4386] setpgid(0, 0 <unfinished ...>
[pid 4385] <... openat resumed>) = 3
[pid 3485] close(3 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4386] <... setpgid resumed>) = 0
[pid 4385] write(3, "1000", 4 <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] openat(AT_FDCWD, "./135", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4385] <... write resumed>) = 4
[pid 3485] rmdir("./140" <unfinished ...>
[pid 3484] umount2("./138/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4386] <... openat resumed>) = 3
[pid 4385] close(3 <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] fstat(3, <unfinished ...>
[pid 4386] write(3, "1000", 4 <unfinished ...>
[pid 3482] umount2("./137/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4385] <... close resumed>) = 0
[pid 3484] lstat("./138/binderfs", <unfinished ...>
[pid 4386] <... write resumed>) = 4
[pid 3485] mkdir("./141", 0777 <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4385] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4386] close(3 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... mkdir resumed>) = 0
[pid 4386] <... close resumed>) = 0
[pid 4385] <... symlink resumed>) = 0
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] unlink("./138/binderfs" <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] lstat("./137/binderfs", <unfinished ...>
[pid 4386] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4385] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4386] <... symlink resumed>) = 0
[pid 4385] <... prctl resumed>) = 0
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 143
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] umount2("./135/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] unlink("./137/binderfs" <unfinished ...>
[pid 4386] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4385] close(3 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... unlink resumed>) = 0
./strace-static-x86_64: Process 4387 attached
[pid 4386] <... prctl resumed>) = 0
[pid 4385] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] close(3 <unfinished ...>
[pid 4386] close(3 <unfinished ...>
[pid 4385] close(4 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3483] lstat("./135/binderfs", <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4387] chdir("./141" <unfinished ...>
[pid 4386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4385] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] rmdir("./138" <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4387] <... chdir resumed>) = 0
[pid 4386] close(4 <unfinished ...>
[pid 4385] close(5 <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3483] unlink("./135/binderfs" <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4385] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./139", 0777 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 3482] <... close resumed>) = 0
[pid 4387] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4386] close(5 <unfinished ...>
[pid 4385] close(6 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] rmdir("./137" <unfinished ...>
[pid 4387] <... prctl resumed>) = 0
[pid 4386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4385] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... rmdir resumed>) = 0
[pid 4387] setpgid(0, 0 <unfinished ...>
[pid 4386] close(6 <unfinished ...>
[pid 4385] close(7 <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 3482] mkdir("./138", 0777 <unfinished ...>
[pid 4387] <... setpgid resumed>) = 0
[pid 4386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4385] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 141
[pid 3483] <... close resumed>) = 0
[pid 3482] <... mkdir resumed>) = 0
[pid 4387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4386] close(7 <unfinished ...>
[pid 4385] close(8 <unfinished ...>
[pid 3483] rmdir("./135" <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4388 attached
<unfinished ...>
[pid 4387] <... openat resumed>) = 3
[pid 4386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4385] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... rmdir resumed>) = 0
[pid 4388] chdir("./139" <unfinished ...>
[pid 4387] write(3, "1000", 4 <unfinished ...>
[pid 4386] close(8 <unfinished ...>
[pid 4385] close(9 <unfinished ...>
[pid 3483] mkdir("./136", 0777 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 140
[pid 4388] <... chdir resumed>) = 0
[pid 4387] <... write resumed>) = 4
[pid 4386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4385] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... mkdir resumed>) = 0
./strace-static-x86_64: Process 4389 attached
[pid 4388] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4387] close(3 <unfinished ...>
[pid 4386] close(9 <unfinished ...>
[pid 4385] close(10 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4389] chdir("./138" <unfinished ...>
[pid 4388] <... prctl resumed>) = 0
[pid 4387] <... close resumed>) = 0
[pid 4386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4385] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4389] <... chdir resumed>) = 0
[pid 4388] setpgid(0, 0 <unfinished ...>
[pid 4387] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4386] close(10 <unfinished ...>
[pid 4385] close(11 <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 138
./strace-static-x86_64: Process 4390 attached
[pid 4389] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4388] <... setpgid resumed>) = 0
[pid 4387] <... symlink resumed>) = 0
[pid 4386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4385] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4390] chdir("./136" <unfinished ...>
[pid 4389] <... prctl resumed>) = 0
[pid 4388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4387] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4386] close(11 <unfinished ...>
[pid 4385] close(12 <unfinished ...>
[pid 4390] <... chdir resumed>) = 0
[pid 4389] setpgid(0, 0 <unfinished ...>
[pid 4386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4388] <... openat resumed>) = 3
[pid 4385] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4387] <... prctl resumed>) = 0
[pid 4390] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4389] <... setpgid resumed>) = 0
[pid 4388] write(3, "1000", 4 <unfinished ...>
[pid 4387] close(3 <unfinished ...>
[pid 4386] close(12 <unfinished ...>
[pid 4385] close(13 <unfinished ...>
[pid 4390] <... prctl resumed>) = 0
[pid 4389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4388] <... write resumed>) = 4
[pid 4387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4385] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4390] setpgid(0, 0 <unfinished ...>
[pid 4389] <... openat resumed>) = 3
[pid 4388] close(3 <unfinished ...>
[pid 4387] close(4 <unfinished ...>
[pid 4386] close(13 <unfinished ...>
[pid 4385] close(14 <unfinished ...>
[pid 4390] <... setpgid resumed>) = 0
[pid 4389] write(3, "1000", 4 <unfinished ...>
[pid 4388] <... close resumed>) = 0
[pid 4387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4385] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4389] <... write resumed>) = 4
[pid 4388] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4387] close(5 <unfinished ...>
[pid 4386] close(14 <unfinished ...>
[pid 4385] close(15 <unfinished ...>
[pid 4390] <... openat resumed>) = 3
[pid 4389] close(3 <unfinished ...>
[pid 4388] <... symlink resumed>) = 0
[pid 4387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4385] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4390] write(3, "1000", 4 <unfinished ...>
[pid 4389] <... close resumed>) = 0
[pid 4388] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4387] close(6 <unfinished ...>
[pid 4386] close(15 <unfinished ...>
[pid 4385] close(16 <unfinished ...>
[pid 4390] <... write resumed>) = 4
[pid 4389] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4388] <... prctl resumed>) = 0
[pid 4387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4385] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4390] close(3 <unfinished ...>
[pid 4389] <... symlink resumed>) = 0
[pid 4388] close(3 <unfinished ...>
[pid 4387] close(7 <unfinished ...>
[pid 4386] close(16 <unfinished ...>
[pid 4385] close(17 <unfinished ...>
[pid 4390] <... close resumed>) = 0
[pid 4389] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4388] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4385] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4390] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4389] <... prctl resumed>) = 0
[pid 4388] close(4 <unfinished ...>
[pid 4387] close(8 <unfinished ...>
[pid 4386] close(17 <unfinished ...>
[pid 4385] close(18 <unfinished ...>
[pid 4390] <... symlink resumed>) = 0
[pid 4389] close(3 <unfinished ...>
[pid 4388] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4385] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4390] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4388] close(5 <unfinished ...>
[pid 4387] close(9 <unfinished ...>
[pid 4386] close(18 <unfinished ...>
[pid 4385] close(19 <unfinished ...>
[pid 4390] <... prctl resumed>) = 0
[pid 4389] close(4 <unfinished ...>
[pid 4388] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4385] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4390] close(3 <unfinished ...>
[pid 4389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4388] close(6 <unfinished ...>
[pid 4387] close(10 <unfinished ...>
[pid 4386] close(19 <unfinished ...>
[pid 4385] close(20 <unfinished ...>
[pid 4390] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4389] close(5 <unfinished ...>
[pid 4388] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4385] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4390] close(4 <unfinished ...>
[pid 4389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4388] close(7 <unfinished ...>
[pid 4387] close(11 <unfinished ...>
[pid 4386] close(20 <unfinished ...>
[pid 4385] close(21 <unfinished ...>
[pid 4390] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4389] close(6 <unfinished ...>
[pid 4388] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4390] close(5 <unfinished ...>
[pid 4389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4385] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4388] close(8 <unfinished ...>
[pid 4387] close(12 <unfinished ...>
[pid 4390] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4389] close(7 <unfinished ...>
[pid 4388] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4386] close(21 <unfinished ...>
[pid 4385] close(22 <unfinished ...>
[pid 4390] close(6 <unfinished ...>
[pid 4389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4388] close(9 <unfinished ...>
[pid 4387] close(13 <unfinished ...>
[pid 4386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4385] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4390] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4389] close(8 <unfinished ...>
[pid 4388] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4386] close(22 <unfinished ...>
[pid 4385] close(23 <unfinished ...>
[pid 4390] close(7 <unfinished ...>
[pid 4389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4388] close(10 <unfinished ...>
[pid 4387] close(14 <unfinished ...>
[pid 4390] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4389] close(9 <unfinished ...>
[pid 4388] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4385] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4390] close(8 <unfinished ...>
[pid 4389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4388] close(11 <unfinished ...>
[pid 4387] close(15 <unfinished ...>
[pid 4386] close(23 <unfinished ...>
[pid 4385] close(24 <unfinished ...>
[pid 4390] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4389] close(10 <unfinished ...>
[pid 4388] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4385] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4390] close(9 <unfinished ...>
[pid 4389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4388] close(12 <unfinished ...>
[pid 4387] close(16 <unfinished ...>
[pid 4386] close(24 <unfinished ...>
[pid 4385] close(25 <unfinished ...>
[pid 4390] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4389] close(11 <unfinished ...>
[pid 4388] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4390] close(10 <unfinished ...>
[pid 4389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4388] close(13 <unfinished ...>
[pid 4387] close(17 <unfinished ...>
[pid 4385] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4386] close(25 <unfinished ...>
[pid 4390] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4389] close(12 <unfinished ...>
[pid 4388] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4385] close(26 <unfinished ...>
[pid 4390] close(11 <unfinished ...>
[pid 4389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4388] close(14 <unfinished ...>
[pid 4387] close(18 <unfinished ...>
[pid 4386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4385] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4390] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4389] close(13 <unfinished ...>
[pid 4388] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4386] close(26 <unfinished ...>
[pid 4385] close(27 <unfinished ...>
[pid 4390] close(12 <unfinished ...>
[pid 4389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4388] close(15 <unfinished ...>
[pid 4387] close(19 <unfinished ...>
[pid 4390] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4389] close(14 <unfinished ...>
[pid 4388] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4385] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4390] close(13 <unfinished ...>
[pid 4389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4388] close(16 <unfinished ...>
[pid 4387] close(20 <unfinished ...>
[pid 4386] close(27 <unfinished ...>
[pid 4385] close(28 <unfinished ...>
[pid 4390] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4389] close(15 <unfinished ...>
[pid 4388] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4390] close(14 <unfinished ...>
[pid 4389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4388] close(17 <unfinished ...>
[pid 4387] close(21 <unfinished ...>
[pid 4386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4385] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4390] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4389] close(16 <unfinished ...>
[pid 4388] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4386] close(28 <unfinished ...>
[pid 4390] close(15 <unfinished ...>
[pid 4389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4388] close(18 <unfinished ...>
[pid 4387] close(22 <unfinished ...>
[pid 4386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4385] close(29 <unfinished ...>
[pid 4390] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4389] close(17 <unfinished ...>
[pid 4388] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4386] close(29 <unfinished ...>
[pid 4385] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4390] close(16 <unfinished ...>
[pid 4389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4388] close(19 <unfinished ...>
[pid 4387] close(23 <unfinished ...>
[pid 4386] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4385] exit_group(0 <unfinished ...>
[pid 4390] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4389] close(18 <unfinished ...>
[pid 4388] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4386] exit_group(0 <unfinished ...>
[pid 4385] <... exit_group resumed>) = ?
[pid 4390] close(17 <unfinished ...>
[pid 4389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4388] close(20 <unfinished ...>
[pid 4387] close(24 <unfinished ...>
[pid 4386] <... exit_group resumed>) = ?
[pid 4385] +++ exited with 0 +++
[pid 4390] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4389] close(19 <unfinished ...>
[pid 4388] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4390] close(18 <unfinished ...>
[pid 4389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4388] close(21 <unfinished ...>
[pid 4387] close(25 <unfinished ...>
[pid 4386] +++ exited with 0 +++
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=149, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4390] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4389] close(20 <unfinished ...>
[pid 4388] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=148, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4390] close(19 <unfinished ...>
[pid 4389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4388] close(22 <unfinished ...>
[pid 4387] close(26 <unfinished ...>
[pid 4390] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4389] close(21 <unfinished ...>
[pid 4388] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... restart_syscall resumed>) = 0
[pid 4390] close(20 <unfinished ...>
[pid 4389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4388] close(23 <unfinished ...>
[pid 4387] close(27 <unfinished ...>
[pid 4390] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4389] close(22 <unfinished ...>
[pid 4388] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4390] close(21 <unfinished ...>
[pid 4389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4388] close(24 <unfinished ...>
[pid 4387] close(28 <unfinished ...>
[pid 3487] umount2("./146", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4390] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4389] close(23 <unfinished ...>
[pid 4388] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] umount2("./147", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4390] close(22 <unfinished ...>
[pid 4389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./146", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4390] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4389] close(24 <unfinished ...>
[pid 4388] close(25 <unfinished ...>
[pid 4387] close(29 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3486] openat(AT_FDCWD, "./147", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4390] close(23 <unfinished ...>
[pid 4389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4388] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4387] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 4390] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4389] close(25 <unfinished ...>
[pid 4388] close(26 <unfinished ...>
[pid 4387] exit_group(0 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] fstat(3, <unfinished ...>
[pid 4390] close(24 <unfinished ...>
[pid 4389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4388] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4387] <... exit_group resumed>) = ?
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4390] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4389] close(26 <unfinished ...>
[pid 4388] close(27 <unfinished ...>
[pid 4387] +++ exited with 0 +++
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] getdents64(3, <unfinished ...>
[pid 4390] close(25 <unfinished ...>
[pid 4389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./146/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=143, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4388] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4390] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4389] close(27 <unfinished ...>
[pid 4388] close(28 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] umount2("./147/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4390] close(26 <unfinished ...>
[pid 4389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4388] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./146/binderfs", <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4390] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4389] close(28 <unfinished ...>
[pid 4388] close(29 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] lstat("./147/binderfs", <unfinished ...>
[pid 4390] close(27 <unfinished ...>
[pid 4389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4388] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./146/binderfs" <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4390] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4389] close(29 <unfinished ...>
[pid 4388] exit_group(0 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] unlink("./147/binderfs" <unfinished ...>
[pid 4390] close(28 <unfinished ...>
[pid 4389] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4388] <... exit_group resumed>) = ?
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3485] umount2("./141", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4390] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4389] exit_group(0 <unfinished ...>
[pid 4388] +++ exited with 0 +++
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4390] close(29 <unfinished ...>
[pid 4389] <... exit_group resumed>) = ?
[pid 3487] close(3 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] openat(AT_FDCWD, "./141", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=141, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4390] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4389] +++ exited with 0 +++
[pid 3487] <... close resumed>) = 0
[pid 3486] close(3 <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4390] exit_group(0 <unfinished ...>
[pid 3487] rmdir("./146" <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... restart_syscall resumed>) = 0
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=140, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4390] <... exit_group resumed>) = ?
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] rmdir("./147" <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4390] +++ exited with 0 +++
[pid 3487] mkdir("./147", 0777 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] getdents64(3, 0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3487] <... mkdir resumed>) = 0
[pid 3485] umount2("./141/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=138, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3484] umount2("./139", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] umount2("./138", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] mkdir("./148", 0777 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] openat(AT_FDCWD, "./138", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 3482] fstat(3, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 3483] <... restart_syscall resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] <... mkdir resumed>) = 0
[pid 3484] openat(AT_FDCWD, "./139", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] umount2("./138/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] lstat("./141/binderfs", <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 149
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4391 attached
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] lstat("./138/binderfs", <unfinished ...>
[pid 4391] chdir("./147" <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] <... openat resumed>) = 3
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4391] <... chdir resumed>) = 0
[pid 3482] unlink("./138/binderfs" <unfinished ...>
[pid 4391] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4391] <... prctl resumed>) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4391] setpgid(0, 0 <unfinished ...>
[pid 3485] unlink("./141/binderfs" <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 3483] umount2("./136", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4391] <... setpgid resumed>) = 0
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 150
[pid 3485] <... unlink resumed>) = 0
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] close(3./strace-static-x86_64: Process 4392 attached
<unfinished ...>
[pid 4391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./136", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4392] chdir("./148" <unfinished ...>
[pid 4391] <... openat resumed>) = 3
[pid 3482] rmdir("./138" <unfinished ...>
[pid 4392] <... chdir resumed>) = 0
[pid 4391] write(3, "1000", 4 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... rmdir resumed>) = 0
[pid 4392] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4391] <... write resumed>) = 4
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] <... openat resumed>) = 3
[pid 3482] mkdir("./139", 0777 <unfinished ...>
[pid 4392] <... prctl resumed>) = 0
[pid 4391] close(3 <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4392] setpgid(0, 0 <unfinished ...>
[pid 4391] <... close resumed>) = 0
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4392] <... setpgid resumed>) = 0
[pid 4391] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3484] umount2("./139/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4391] <... symlink resumed>) = 0
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 141
[pid 4392] <... openat resumed>) = 3
[pid 4391] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4392] write(3, "1000", 4 <unfinished ...>
[pid 4391] <... prctl resumed>) = 0
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4392] <... write resumed>) = 4
[pid 4391] close(3 <unfinished ...>
[pid 4392] close(3 <unfinished ...>
[pid 4391] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4392] <... close resumed>) = 0
[pid 4391] close(4 <unfinished ...>
[pid 4392] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4391] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] rmdir("./141" <unfinished ...>
[pid 3484] lstat("./139/binderfs", <unfinished ...>
[pid 3483] getdents64(3, ./strace-static-x86_64: Process 4393 attached
<unfinished ...>
[pid 4392] <... symlink resumed>) = 0
[pid 4391] close(5 <unfinished ...>
[pid 4392] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4391] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4392] <... prctl resumed>) = 0
[pid 4391] close(6 <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 4393] chdir("./139" <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4392] close(3 <unfinished ...>
[pid 4391] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] mkdir("./142", 0777 <unfinished ...>
[pid 4392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4391] close(7 <unfinished ...>
[pid 3484] unlink("./139/binderfs" <unfinished ...>
[pid 3483] umount2("./136/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4393] <... chdir resumed>) = 0
[pid 4392] close(4 <unfinished ...>
[pid 4391] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... mkdir resumed>) = 0
[pid 3484] <... unlink resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4393] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4391] close(8 <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] lstat("./136/binderfs", <unfinished ...>
[pid 4393] <... prctl resumed>) = 0
[pid 4392] close(5 <unfinished ...>
[pid 4391] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4391] close(9 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4392] close(6 <unfinished ...>
[pid 4391] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4391] close(10 <unfinished ...>
[pid 3483] unlink("./136/binderfs" <unfinished ...>
[pid 4393] setpgid(0, 0 <unfinished ...>
[pid 4392] close(7 <unfinished ...>
[pid 4391] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] close(3 <unfinished ...>
[pid 4392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4391] close(11 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
./strace-static-x86_64: Process 4394 attached
[pid 4393] <... setpgid resumed>) = 0
[pid 4392] close(8 <unfinished ...>
[pid 4391] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 144
[pid 3484] <... close resumed>) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 4394] chdir("./142" <unfinished ...>
[pid 4393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4391] close(12 <unfinished ...>
[pid 4394] <... chdir resumed>) = 0
[pid 4392] close(9 <unfinished ...>
[pid 4391] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] rmdir("./139" <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4394] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4393] <... openat resumed>) = 3
[pid 4392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4391] close(13 <unfinished ...>
[pid 4394] <... prctl resumed>) = 0
[pid 4392] close(10 <unfinished ...>
[pid 4391] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... rmdir resumed>) = 0
[pid 3483] close(3 <unfinished ...>
[pid 4394] setpgid(0, 0 <unfinished ...>
[pid 4393] write(3, "1000", 4 <unfinished ...>
[pid 4392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4391] close(14 <unfinished ...>
[pid 3484] mkdir("./140", 0777 <unfinished ...>
[pid 4394] <... setpgid resumed>) = 0
[pid 4392] close(11 <unfinished ...>
[pid 4391] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... close resumed>) = 0
[pid 4394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4391] close(15 <unfinished ...>
[pid 4394] <... openat resumed>) = 3
[pid 4393] <... write resumed>) = 4
[pid 4392] close(12 <unfinished ...>
[pid 4391] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... mkdir resumed>) = 0
[pid 3483] rmdir("./136" <unfinished ...>
[pid 4394] write(3, "1000", 4 <unfinished ...>
[pid 4393] close(3 <unfinished ...>
[pid 4392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4391] close(16 <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4394] <... write resumed>) = 4
[pid 4393] <... close resumed>) = 0
[pid 4392] close(13 <unfinished ...>
[pid 4391] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4394] close(3 <unfinished ...>
[pid 4392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4391] close(17 <unfinished ...>
[pid 3483] mkdir("./137", 0777 <unfinished ...>
[pid 4394] <... close resumed>) = 0
[pid 4392] close(14 <unfinished ...>
[pid 4391] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4394] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4391] close(18 <unfinished ...>
[pid 4394] <... symlink resumed>) = 0
[pid 4392] close(15 <unfinished ...>
[pid 4391] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... mkdir resumed>) = 0
[pid 4394] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4393] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4391] close(19 <unfinished ...>
[pid 4394] <... prctl resumed>) = 0
[pid 4393] <... symlink resumed>) = 0
[pid 4392] close(16 <unfinished ...>
[pid 4391] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 142
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4395 attached
<unfinished ...>
[pid 4394] close(3 <unfinished ...>
[pid 4393] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4391] close(20 <unfinished ...>
[pid 4395] chdir("./140" <unfinished ...>
[pid 4394] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4393] <... prctl resumed>) = 0
[pid 4392] close(17 <unfinished ...>
[pid 4391] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4395] <... chdir resumed>) = 0
[pid 4394] close(4 <unfinished ...>
[pid 4393] close(3 <unfinished ...>
[pid 4392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4391] close(21 <unfinished ...>
[pid 4395] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4394] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4393] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4392] close(18 <unfinished ...>
[pid 4391] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4395] <... prctl resumed>) = 0
[pid 4394] close(5 <unfinished ...>
[pid 4393] close(4 <unfinished ...>
[pid 4392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4391] close(22 <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 139
./strace-static-x86_64: Process 4396 attached
[pid 4395] setpgid(0, 0 <unfinished ...>
[pid 4394] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4393] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4392] close(19 <unfinished ...>
[pid 4391] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4395] <... setpgid resumed>) = 0
[pid 4394] close(6 <unfinished ...>
[pid 4392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4391] close(23 <unfinished ...>
[pid 4395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4394] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4393] close(5 <unfinished ...>
[pid 4392] close(20 <unfinished ...>
[pid 4391] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4396] chdir("./137" <unfinished ...>
[pid 4395] <... openat resumed>) = 3
[pid 4394] close(7 <unfinished ...>
[pid 4393] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4391] close(24 <unfinished ...>
[pid 4396] <... chdir resumed>) = 0
[pid 4395] write(3, "1000", 4 <unfinished ...>
[pid 4394] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4393] close(6 <unfinished ...>
[pid 4392] close(21 <unfinished ...>
[pid 4391] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4396] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4395] <... write resumed>) = 4
[pid 4394] close(8 <unfinished ...>
[pid 4393] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4391] close(25 <unfinished ...>
[pid 4396] <... prctl resumed>) = 0
[pid 4395] close(3 <unfinished ...>
[pid 4394] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4393] close(7 <unfinished ...>
[pid 4392] close(22 <unfinished ...>
[pid 4391] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4396] setpgid(0, 0 <unfinished ...>
[pid 4395] <... close resumed>) = 0
[pid 4394] close(9 <unfinished ...>
[pid 4393] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4391] close(26 <unfinished ...>
[pid 4396] <... setpgid resumed>) = 0
[pid 4395] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4394] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4393] close(8 <unfinished ...>
[pid 4392] close(23 <unfinished ...>
[pid 4391] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4395] <... symlink resumed>) = 0
[pid 4394] close(10 <unfinished ...>
[pid 4393] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4396] <... openat resumed>) = 3
[pid 4395] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4394] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4393] close(9 <unfinished ...>
[pid 4392] close(24 <unfinished ...>
[pid 4391] close(27 <unfinished ...>
[pid 4396] write(3, "1000", 4 <unfinished ...>
[pid 4395] <... prctl resumed>) = 0
[pid 4394] close(11 <unfinished ...>
[pid 4393] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4391] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4396] <... write resumed>) = 4
[pid 4395] close(3 <unfinished ...>
[pid 4394] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4393] close(10 <unfinished ...>
[pid 4392] close(25 <unfinished ...>
[pid 4391] close(28 <unfinished ...>
[pid 4396] close(3 <unfinished ...>
[pid 4395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4394] close(12 <unfinished ...>
[pid 4393] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4391] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4396] <... close resumed>) = 0
[pid 4395] close(4 <unfinished ...>
[pid 4394] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4393] close(11 <unfinished ...>
[pid 4392] close(26 <unfinished ...>
[pid 4391] close(29 <unfinished ...>
[pid 4396] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4394] close(13 <unfinished ...>
[pid 4393] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4391] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4396] <... symlink resumed>) = 0
[pid 4395] close(5 <unfinished ...>
[pid 4394] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4393] close(12 <unfinished ...>
[pid 4392] close(27 <unfinished ...>
[pid 4391] exit_group(0 <unfinished ...>
[pid 4396] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4394] close(14 <unfinished ...>
[pid 4393] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4391] <... exit_group resumed>) = ?
[pid 4396] <... prctl resumed>) = 0
[pid 4395] close(6 <unfinished ...>
[pid 4394] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4393] close(13 <unfinished ...>
[pid 4392] close(28 <unfinished ...>
[pid 4391] +++ exited with 0 +++
[pid 4396] close(3 <unfinished ...>
[pid 4395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4394] close(15 <unfinished ...>
[pid 4393] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=149, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4395] close(7 <unfinished ...>
[pid 4394] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4393] close(14 <unfinished ...>
[pid 4392] close(29 <unfinished ...>
[pid 4396] close(4 <unfinished ...>
[pid 4395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4394] close(16 <unfinished ...>
[pid 4393] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4392] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4395] close(8 <unfinished ...>
[pid 4394] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4393] close(15 <unfinished ...>
[pid 4392] exit_group(0 <unfinished ...>
[pid 4396] close(5 <unfinished ...>
[pid 4395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4394] close(17 <unfinished ...>
[pid 4393] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4392] <... exit_group resumed>) = ?
[pid 4396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4395] close(9 <unfinished ...>
[pid 4394] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4393] close(16 <unfinished ...>
[pid 4392] +++ exited with 0 +++
[pid 4396] close(6 <unfinished ...>
[pid 4395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4394] close(18 <unfinished ...>
[pid 4393] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./147", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4395] close(10 <unfinished ...>
[pid 4394] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4393] close(17 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=150, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4396] close(7 <unfinished ...>
[pid 4395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4394] close(19 <unfinished ...>
[pid 4393] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./147", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4395] close(11 <unfinished ...>
[pid 4394] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4393] close(18 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3486] <... restart_syscall resumed>) = 0
[pid 4396] close(8 <unfinished ...>
[pid 4395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4394] close(20 <unfinished ...>
[pid 4393] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 4396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4395] close(12 <unfinished ...>
[pid 4394] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4393] close(19 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4396] close(9 <unfinished ...>
[pid 4393] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] umount2("./148", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4394] close(21 <unfinished ...>
[pid 4393] close(20 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4396] close(10 <unfinished ...>
[pid 4395] close(13 <unfinished ...>
[pid 4394] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4393] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./147/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./148", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4394] close(22 <unfinished ...>
[pid 4393] close(21 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... openat resumed>) = 3
[pid 4396] close(11 <unfinished ...>
[pid 4395] close(14 <unfinished ...>
[pid 4394] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4393] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./147/binderfs", <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 4396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4394] close(23 <unfinished ...>
[pid 4393] close(22 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4396] close(12 <unfinished ...>
[pid 4395] close(15 <unfinished ...>
[pid 4394] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4393] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./147/binderfs" <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 4396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4394] close(24 <unfinished ...>
[pid 4393] close(23 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4396] close(13 <unfinished ...>
[pid 4395] close(16 <unfinished ...>
[pid 4394] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4394] close(25 <unfinished ...>
[pid 4393] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] umount2("./148/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4396] close(14 <unfinished ...>
[pid 4395] close(17 <unfinished ...>
[pid 4394] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4393] close(24 <unfinished ...>
[pid 4396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4394] close(26 <unfinished ...>
[pid 4393] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4396] close(15 <unfinished ...>
[pid 4395] close(18 <unfinished ...>
[pid 4394] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4394] close(27 <unfinished ...>
[pid 4395] close(19 <unfinished ...>
[pid 4394] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4394] close(28 <unfinished ...>
[pid 4393] close(25 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3486] lstat("./148/binderfs", <unfinished ...>
[pid 4396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4395] close(20 <unfinished ...>
[pid 4394] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4393] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 4396] close(16 <unfinished ...>
[pid 4395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4394] close(29 <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4395] close(21 <unfinished ...>
[pid 4394] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4393] close(26 <unfinished ...>
[pid 3487] rmdir("./147" <unfinished ...>
[pid 4396] close(17 <unfinished ...>
[pid 4395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4394] exit_group(0 <unfinished ...>
[pid 3486] unlink("./148/binderfs" <unfinished ...>
[pid 4396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4395] close(22 <unfinished ...>
[pid 4394] <... exit_group resumed>) = ?
[pid 4393] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 4396] close(18 <unfinished ...>
[pid 4395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4394] +++ exited with 0 +++
[pid 3486] <... unlink resumed>) = 0
[pid 4396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4395] close(23 <unfinished ...>
[pid 4393] close(27 <unfinished ...>
[pid 3487] mkdir("./148", 0777 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 4396] close(19 <unfinished ...>
[pid 4395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4393] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4395] close(24 <unfinished ...>
[pid 4393] close(28 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=144, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4396] close(20 <unfinished ...>
[pid 4395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4393] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4395] close(25 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3485] umount2("./142", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4393] close(29 <unfinished ...>
[pid 4395] close(26) = -1 EBADF (Bad file descriptor)
[pid 3486] <... close resumed>) = 0
[pid 4396] close(21 <unfinished ...>
[pid 4395] close(27 <unfinished ...>
[pid 4393] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] rmdir("./148" <unfinished ...>
[pid 4396] close(22 <unfinished ...>
[pid 4395] close(28 <unfinished ...>
[pid 4393] exit_group(0 <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./142", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4393] <... exit_group resumed>) = ?
[pid 3486] <... rmdir resumed>) = 0
[pid 4396] close(23 <unfinished ...>
[pid 4395] close(29 <unfinished ...>
[pid 4393] +++ exited with 0 +++
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 150
[pid 3486] mkdir("./149", 0777 <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 4396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4395] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4395] exit_group(0 <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=141, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4396] close(24 <unfinished ...>
[pid 4395] <... exit_group resumed>) = ?
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] fstat(3, <unfinished ...>
[pid 3482] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 4397 attached
<unfinished ...>
[pid 4396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4395] +++ exited with 0 +++
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] <... restart_syscall resumed>) = 0
[pid 4396] close(25 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 4396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=142, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3482] umount2("./139", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4396] close(26 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 151
[pid 3485] umount2("./142/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4398 attached
[pid 4397] chdir("./148" <unfinished ...>
[pid 4396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... restart_syscall resumed>) = 0
[pid 3482] openat(AT_FDCWD, "./139", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4398] chdir("./149" <unfinished ...>
[pid 4397] <... chdir resumed>) = 0
[pid 4396] close(27 <unfinished ...>
[pid 3485] lstat("./142/binderfs", <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4398] <... chdir resumed>) = 0
[pid 4397] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] fstat(3, <unfinished ...>
[pid 4398] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4397] <... prctl resumed>) = 0
[pid 4396] close(28 <unfinished ...>
[pid 3485] unlink("./142/binderfs" <unfinished ...>
[pid 3484] umount2("./140", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4398] <... prctl resumed>) = 0
[pid 4397] setpgid(0, 0 <unfinished ...>
[pid 4396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... unlink resumed>) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4398] setpgid(0, 0 <unfinished ...>
[pid 4397] <... setpgid resumed>) = 0
[pid 4396] close(29 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./140", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4398] <... setpgid resumed>) = 0
[pid 4397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4396] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] <... openat resumed>) = 3
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4397] <... openat resumed>) = 3
[pid 4396] exit_group(0 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4398] <... openat resumed>) = 3
[pid 4397] write(3, "1000", 4 <unfinished ...>
[pid 4396] <... exit_group resumed>) = ?
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] umount2("./139/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4398] write(3, "1000", 4 <unfinished ...>
[pid 4397] <... write resumed>) = 4
[pid 4396] +++ exited with 0 +++
[pid 3485] <... close resumed>) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 4398] <... write resumed>) = 4
[pid 4397] close(3 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4398] close(3 <unfinished ...>
[pid 4397] <... close resumed>) = 0
[pid 3485] rmdir("./142" <unfinished ...>
[pid 3484] umount2("./140/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=139, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4398] <... close resumed>) = 0
[pid 4397] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] umount2("./137", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] lstat("./139/binderfs", <unfinished ...>
[pid 4398] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4397] <... symlink resumed>) = 0
[pid 3485] <... rmdir resumed>) = 0
[pid 3484] lstat("./140/binderfs", <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4398] <... symlink resumed>) = 0
[pid 4397] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3485] mkdir("./143", 0777 <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] openat(AT_FDCWD, "./137", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4398] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4397] <... prctl resumed>) = 0
[pid 3485] <... mkdir resumed>) = 0
[pid 3484] unlink("./140/binderfs" <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4398] <... prctl resumed>) = 0
[pid 4397] close(3 <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 3483] fstat(3, <unfinished ...>
[pid 3482] unlink("./139/binderfs" <unfinished ...>
[pid 4398] close(3 <unfinished ...>
[pid 4397] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4398] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4397] close(4 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4398] close(4 <unfinished ...>
[pid 4397] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] close(3 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4398] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4397] close(5 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3483] umount2("./137/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4398] close(5 <unfinished ...>
[pid 4397] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 145
[pid 3484] rmdir("./140" <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4398] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4397] close(6 <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3483] lstat("./137/binderfs", ./strace-static-x86_64: Process 4399 attached
<unfinished ...>
[pid 4398] close(6 <unfinished ...>
[pid 4397] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./141", 0777 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] close(3 <unfinished ...>
[pid 4399] chdir("./143" <unfinished ...>
[pid 4398] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4397] close(7 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3483] unlink("./137/binderfs" <unfinished ...>
[pid 4399] <... chdir resumed>) = 0
[pid 4398] close(7 <unfinished ...>
[pid 4397] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4399] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4398] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4397] close(8 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4399] <... prctl resumed>) = 0
[pid 4398] close(8 <unfinished ...>
[pid 4397] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 143
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4399] setpgid(0, 0 <unfinished ...>
[pid 4398] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4397] close(9 <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 3482] rmdir("./139" <unfinished ...>
[pid 4399] <... setpgid resumed>) = 0
[pid 4398] close(9 <unfinished ...>
[pid 4397] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... close resumed>) = 0
./strace-static-x86_64: Process 4400 attached
[pid 4399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4398] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4397] close(10 <unfinished ...>
[pid 3483] rmdir("./137" <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4400] chdir("./141" <unfinished ...>
[pid 4399] <... openat resumed>) = 3
[pid 4398] close(10 <unfinished ...>
[pid 4397] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... rmdir resumed>) = 0
[pid 4400] <... chdir resumed>) = 0
[pid 4399] write(3, "1000", 4 <unfinished ...>
[pid 4398] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4397] close(11 <unfinished ...>
[pid 3483] mkdir("./138", 0777 <unfinished ...>
[pid 3482] mkdir("./140", 0777 <unfinished ...>
[pid 4400] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4399] <... write resumed>) = 4
[pid 4398] close(11 <unfinished ...>
[pid 4397] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] <... mkdir resumed>) = 0
[pid 4400] <... prctl resumed>) = 0
[pid 4399] close(3 <unfinished ...>
[pid 4398] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4397] close(12 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4402 attached
<unfinished ...>
[pid 4400] setpgid(0, 0 <unfinished ...>
[pid 4399] <... close resumed>) = 0
[pid 4398] close(12 <unfinished ...>
[pid 4397] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4401 attached
[pid 4402] chdir("./138" <unfinished ...>
[pid 4400] <... setpgid resumed>) = 0
[pid 4399] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4398] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4397] close(13 <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 140
[pid 4402] <... chdir resumed>) = 0
[pid 4401] chdir("./140" <unfinished ...>
[pid 4400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4399] <... symlink resumed>) = 0
[pid 4398] close(13 <unfinished ...>
[pid 4397] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 142
[pid 4402] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4401] <... chdir resumed>) = 0
[pid 4400] <... openat resumed>) = 3
[pid 4399] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4398] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4397] close(14 <unfinished ...>
[pid 4402] <... prctl resumed>) = 0
[pid 4401] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4400] write(3, "1000", 4 <unfinished ...>
[pid 4399] <... prctl resumed>) = 0
[pid 4398] close(14 <unfinished ...>
[pid 4397] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4402] setpgid(0, 0 <unfinished ...>
[pid 4401] <... prctl resumed>) = 0
[pid 4400] <... write resumed>) = 4
[pid 4399] close(3 <unfinished ...>
[pid 4398] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4397] close(15 <unfinished ...>
[pid 4402] <... setpgid resumed>) = 0
[pid 4401] setpgid(0, 0 <unfinished ...>
[pid 4400] close(3 <unfinished ...>
[pid 4399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4398] close(15 <unfinished ...>
[pid 4397] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4401] <... setpgid resumed>) = 0
[pid 4400] <... close resumed>) = 0
[pid 4399] close(4 <unfinished ...>
[pid 4398] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4397] close(16 <unfinished ...>
[pid 4402] <... openat resumed>) = 3
[pid 4401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4400] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4398] close(16 <unfinished ...>
[pid 4397] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4402] write(3, "1000", 4 <unfinished ...>
[pid 4401] <... openat resumed>) = 3
[pid 4400] <... symlink resumed>) = 0
[pid 4399] close(5 <unfinished ...>
[pid 4398] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4397] close(17 <unfinished ...>
[pid 4402] <... write resumed>) = 4
[pid 4401] write(3, "1000", 4 <unfinished ...>
[pid 4400] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4398] close(17 <unfinished ...>
[pid 4397] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4402] close(3 <unfinished ...>
[pid 4401] <... write resumed>) = 4
[pid 4400] <... prctl resumed>) = 0
[pid 4399] close(6 <unfinished ...>
[pid 4398] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4397] close(18 <unfinished ...>
[pid 4402] <... close resumed>) = 0
[pid 4401] close(3 <unfinished ...>
[pid 4400] close(3 <unfinished ...>
[pid 4399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4398] close(18 <unfinished ...>
[pid 4397] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4402] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4401] <... close resumed>) = 0
[pid 4400] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4399] close(7 <unfinished ...>
[pid 4398] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4397] close(19 <unfinished ...>
[pid 4402] <... symlink resumed>) = 0
[pid 4401] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4400] close(4 <unfinished ...>
[pid 4399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4398] close(19 <unfinished ...>
[pid 4397] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4402] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4401] <... symlink resumed>) = 0
[pid 4400] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4399] close(8 <unfinished ...>
[pid 4398] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4397] close(20 <unfinished ...>
[pid 4402] <... prctl resumed>) = 0
[pid 4400] close(5 <unfinished ...>
[pid 4399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4398] close(20 <unfinished ...>
[pid 4397] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4402] close(3 <unfinished ...>
[pid 4401] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4400] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4399] close(9 <unfinished ...>
[pid 4398] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4397] close(21 <unfinished ...>
[pid 4402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4401] <... prctl resumed>) = 0
[pid 4400] close(6 <unfinished ...>
[pid 4399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4398] close(21 <unfinished ...>
[pid 4397] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4402] close(4 <unfinished ...>
[pid 4401] close(3 <unfinished ...>
[pid 4400] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4399] close(10 <unfinished ...>
[pid 4398] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4397] close(22 <unfinished ...>
[pid 4402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4400] close(7 <unfinished ...>
[pid 4399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4398] close(22 <unfinished ...>
[pid 4397] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4402] close(5 <unfinished ...>
[pid 4401] close(4 <unfinished ...>
[pid 4400] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4399] close(11 <unfinished ...>
[pid 4398] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4397] close(23 <unfinished ...>
[pid 4402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4400] close(8 <unfinished ...>
[pid 4399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4398] close(23 <unfinished ...>
[pid 4397] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4402] close(6 <unfinished ...>
[pid 4401] close(5 <unfinished ...>
[pid 4400] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4399] close(12 <unfinished ...>
[pid 4398] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4397] close(24 <unfinished ...>
[pid 4402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4400] close(9 <unfinished ...>
[pid 4399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4398] close(24 <unfinished ...>
[pid 4397] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4402] close(7 <unfinished ...>
[pid 4401] close(6 <unfinished ...>
[pid 4400] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4399] close(13 <unfinished ...>
[pid 4398] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4397] close(25 <unfinished ...>
[pid 4402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4400] close(10 <unfinished ...>
[pid 4399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4398] close(25 <unfinished ...>
[pid 4397] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4402] close(8 <unfinished ...>
[pid 4401] close(7 <unfinished ...>
[pid 4400] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4399] close(14 <unfinished ...>
[pid 4398] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4397] close(26 <unfinished ...>
[pid 4402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4400] close(11 <unfinished ...>
[pid 4399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4398] close(26 <unfinished ...>
[pid 4397] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4402] close(9 <unfinished ...>
[pid 4401] close(8 <unfinished ...>
[pid 4400] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4399] close(15 <unfinished ...>
[pid 4398] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4397] close(27 <unfinished ...>
[pid 4402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4400] close(12 <unfinished ...>
[pid 4399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4398] close(27 <unfinished ...>
[pid 4397] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4402] close(10 <unfinished ...>
[pid 4401] close(9 <unfinished ...>
[pid 4400] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4399] close(16 <unfinished ...>
[pid 4398] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4397] close(28 <unfinished ...>
[pid 4402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4400] close(13 <unfinished ...>
[pid 4399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4398] close(28 <unfinished ...>
[pid 4397] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4402] close(11 <unfinished ...>
[pid 4401] close(10 <unfinished ...>
[pid 4400] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4399] close(17 <unfinished ...>
[pid 4398] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4397] close(29 <unfinished ...>
[pid 4402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4400] close(14 <unfinished ...>
[pid 4399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4398] close(29 <unfinished ...>
[pid 4397] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4402] close(12 <unfinished ...>
[pid 4401] close(11 <unfinished ...>
[pid 4400] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4399] close(18 <unfinished ...>
[pid 4398] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4397] exit_group(0 <unfinished ...>
[pid 4402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4400] close(15 <unfinished ...>
[pid 4399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4398] exit_group(0 <unfinished ...>
[pid 4397] <... exit_group resumed>) = ?
[pid 4402] close(13 <unfinished ...>
[pid 4401] close(12 <unfinished ...>
[pid 4400] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4399] close(19 <unfinished ...>
[pid 4398] <... exit_group resumed>) = ?
[pid 4397] +++ exited with 0 +++
[pid 4402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4400] close(16 <unfinished ...>
[pid 4399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4398] +++ exited with 0 +++
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=150, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4402] close(14 <unfinished ...>
[pid 4401] close(13 <unfinished ...>
[pid 4400] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4399] close(20 <unfinished ...>
[pid 3487] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=151, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4400] close(17 <unfinished ...>
[pid 4399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... restart_syscall resumed>) = 0
[pid 4402] close(15 <unfinished ...>
[pid 4401] close(14 <unfinished ...>
[pid 4400] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4399] close(21 <unfinished ...>
[pid 4402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4400] close(18 <unfinished ...>
[pid 4399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./149", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4402] close(16 <unfinished ...>
[pid 4401] close(15 <unfinished ...>
[pid 4400] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4399] close(22 <unfinished ...>
[pid 3487] umount2("./148", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4400] close(19 <unfinished ...>
[pid 4399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] openat(AT_FDCWD, "./149", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4402] close(17 <unfinished ...>
[pid 4401] close(16 <unfinished ...>
[pid 4400] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4399] close(23 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./148", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 4402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4400] close(20 <unfinished ...>
[pid 4399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 3486] fstat(3, <unfinished ...>
[pid 4402] close(18 <unfinished ...>
[pid 4401] close(17 <unfinished ...>
[pid 4400] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4399] close(24 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4400] close(21 <unfinished ...>
[pid 4399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 4402] close(19 <unfinished ...>
[pid 4401] close(18 <unfinished ...>
[pid 4400] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4399] close(25 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4400] close(22 <unfinished ...>
[pid 4399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] umount2("./149/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4402] close(20 <unfinished ...>
[pid 4401] close(19 <unfinished ...>
[pid 4400] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4399] close(26 <unfinished ...>
[pid 3487] umount2("./148/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4400] close(23 <unfinished ...>
[pid 4399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] lstat("./149/binderfs", <unfinished ...>
[pid 4402] close(21 <unfinished ...>
[pid 4401] close(20 <unfinished ...>
[pid 4400] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4399] close(27 <unfinished ...>
[pid 3487] lstat("./148/binderfs", <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4400] close(24 <unfinished ...>
[pid 4399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] unlink("./149/binderfs" <unfinished ...>
[pid 4402] close(22 <unfinished ...>
[pid 4401] close(21 <unfinished ...>
[pid 4400] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4399] close(28 <unfinished ...>
[pid 3487] unlink("./148/binderfs" <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 4402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4400] close(25 <unfinished ...>
[pid 4399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 4402] close(23 <unfinished ...>
[pid 4401] close(22 <unfinished ...>
[pid 4400] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4399] close(29 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4400] close(26 <unfinished ...>
[pid 4399] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] close(3 <unfinished ...>
[pid 4402] close(24 <unfinished ...>
[pid 4401] close(23 <unfinished ...>
[pid 4400] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4399] exit_group(0 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 4402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4400] close(27 <unfinished ...>
[pid 4399] <... exit_group resumed>) = ?
[pid 3487] <... close resumed>) = 0
[pid 3486] rmdir("./149" <unfinished ...>
[pid 4402] close(25 <unfinished ...>
[pid 4401] close(24 <unfinished ...>
[pid 4400] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4399] +++ exited with 0 +++
[pid 3487] rmdir("./148" <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 4402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4400] close(28 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] mkdir("./150", 0777 <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=145, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4402] close(26 <unfinished ...>
[pid 4401] close(25 <unfinished ...>
[pid 4400] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./149", 0777 <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4400] close(29 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 4403 attached
[pid 4402] close(27 <unfinished ...>
[pid 4401] close(26 <unfinished ...>
[pid 4400] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4403] chdir("./150" <unfinished ...>
[pid 4402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4400] exit_group(0 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 152
[pid 4403] <... chdir resumed>) = 0
[pid 4402] close(28 <unfinished ...>
[pid 4401] close(27 <unfinished ...>
[pid 4400] <... exit_group resumed>) = ?
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 151
[pid 3485] umount2("./143", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4403] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4400] +++ exited with 0 +++
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4404 attached
[pid 4403] <... prctl resumed>) = 0
[pid 4402] close(29 <unfinished ...>
[pid 4401] close(28 <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./143", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4404] chdir("./149" <unfinished ...>
[pid 4403] setpgid(0, 0 <unfinished ...>
[pid 4402] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... openat resumed>) = 3
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=143, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4404] <... chdir resumed>) = 0
[pid 4403] <... setpgid resumed>) = 0
[pid 4402] exit_group(0 <unfinished ...>
[pid 4401] close(29 <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] umount2("./141", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4404] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4402] <... exit_group resumed>) = ?
[pid 4401] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4404] <... prctl resumed>) = 0
[pid 4403] <... openat resumed>) = 3
[pid 4402] +++ exited with 0 +++
[pid 4401] exit_group(0 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./141", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4404] setpgid(0, 0 <unfinished ...>
[pid 4403] write(3, "1000", 4 <unfinished ...>
[pid 4401] <... exit_group resumed>) = ?
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... openat resumed>) = 3
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=140, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4404] <... setpgid resumed>) = 0
[pid 4404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 4404] write(3, "1000", 4) = 4
[pid 4404] close(3) = 0
[pid 4404] symlink("/dev/binderfs", "./binderfs") = 0
[pid 4403] <... write resumed>) = 4
[pid 4404] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3485] umount2("./143/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4404] <... prctl resumed>) = 0
[pid 4404] close(3) = -1 EBADF (Bad file descriptor)
[pid 4404] close(4) = -1 EBADF (Bad file descriptor)
[pid 4404] close(5) = -1 EBADF (Bad file descriptor)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4403] close(3 <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4404] close(6 <unfinished ...>
[pid 4403] <... close resumed>) = 0
[pid 4401] +++ exited with 0 +++
[pid 3485] lstat("./143/binderfs", <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4404] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=142, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4404] close(7) = -1 EBADF (Bad file descriptor)
[pid 4403] <... symlink resumed>) = 0
[pid 3485] unlink("./143/binderfs" <unfinished ...>
[pid 3484] umount2("./141/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4404] close(8) = -1 EBADF (Bad file descriptor)
[pid 4404] close(9) = -1 EBADF (Bad file descriptor)
[pid 3482] umount2("./140", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4404] close(10 <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4404] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] umount2("./138", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./140", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4404] close(11 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] lstat("./141/binderfs", <unfinished ...>
[pid 4403] <... prctl resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... openat resumed>) = 3
[pid 4404] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] fstat(3, <unfinished ...>
[pid 4404] close(12 <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4404] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] close(3 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3484] unlink("./141/binderfs" <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./138", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4404] close(13 <unfinished ...>
[pid 4403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... close resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4404] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... unlink resumed>) = 0
[pid 3482] umount2("./140/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4404] close(14 <unfinished ...>
[pid 4403] close(4 <unfinished ...>
[pid 3485] rmdir("./143" <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4404] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... rmdir resumed>) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] lstat("./140/binderfs", <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4404] close(15 <unfinished ...>
[pid 4403] close(5 <unfinished ...>
[pid 3485] mkdir("./144", 0777 <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4404] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] unlink("./140/binderfs" <unfinished ...>
[pid 4404] close(16 <unfinished ...>
[pid 4403] close(6 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3484] <... close resumed>) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4404] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] rmdir("./141" <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4404] close(17 <unfinished ...>
[pid 4403] close(7 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4404] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... rmdir resumed>) = 0
[pid 3482] close(3 <unfinished ...>
[pid 4403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4404] close(18 <unfinished ...>
[pid 3484] mkdir("./142", 0777 <unfinished ...>
[pid 3483] umount2("./138/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4404] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] close(8 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3482] rmdir("./140" <unfinished ...>
[pid 4404] close(19 <unfinished ...>
[pid 4403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... rmdir resumed>) = 0
[pid 4404] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] close(9 <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 146
[pid 3482] mkdir("./141", 0777 <unfinished ...>
[pid 4404] close(20 <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4404] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] lstat("./138/binderfs", <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4404] close(21 <unfinished ...>
[pid 4403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
./strace-static-x86_64: Process 4405 attached
[pid 4404] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] close(10 <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 144
[pid 3483] unlink("./138/binderfs" <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 143
[pid 4405] chdir("./144" <unfinished ...>
[pid 4404] close(22./strace-static-x86_64: Process 4407 attached
./strace-static-x86_64: Process 4406 attached
<unfinished ...>
[pid 4405] <... chdir resumed>) = 0
[pid 4404] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... unlink resumed>) = 0
[pid 4407] chdir("./141" <unfinished ...>
[pid 4406] chdir("./142" <unfinished ...>
[pid 4405] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4404] close(23 <unfinished ...>
[pid 4407] <... chdir resumed>) = 0
[pid 4406] <... chdir resumed>) = 0
[pid 4405] <... prctl resumed>) = 0
[pid 4404] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] close(11 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4407] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4406] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4405] setpgid(0, 0 <unfinished ...>
[pid 4404] close(24 <unfinished ...>
[pid 4403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4407] <... prctl resumed>) = 0
[pid 4406] <... prctl resumed>) = 0
[pid 4405] <... setpgid resumed>) = 0
[pid 4404] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4407] setpgid(0, 0 <unfinished ...>
[pid 4406] setpgid(0, 0 <unfinished ...>
[pid 4405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4404] close(25 <unfinished ...>
[pid 4403] close(12 <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4407] <... setpgid resumed>) = 0
[pid 4406] <... setpgid resumed>) = 0
[pid 4405] <... openat resumed>) = 3
[pid 4404] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4405] write(3, "1000", 4 <unfinished ...>
[pid 4404] close(26 <unfinished ...>
[pid 4403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... close resumed>) = 0
[pid 4407] <... openat resumed>) = 3
[pid 4406] <... openat resumed>) = 3
[pid 4405] <... write resumed>) = 4
[pid 4404] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4407] write(3, "1000", 4 <unfinished ...>
[pid 4406] write(3, "1000", 4 <unfinished ...>
[pid 4405] close(3 <unfinished ...>
[pid 4404] close(27 <unfinished ...>
[pid 4403] close(13 <unfinished ...>
[pid 3483] rmdir("./138" <unfinished ...>
[pid 4407] <... write resumed>) = 4
[pid 4406] <... write resumed>) = 4
[pid 4405] <... close resumed>) = 0
[pid 4404] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4407] close(3 <unfinished ...>
[pid 4406] close(3 <unfinished ...>
[pid 4405] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4404] close(28 <unfinished ...>
[pid 4403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... rmdir resumed>) = 0
[pid 4407] <... close resumed>) = 0
[pid 4406] <... close resumed>) = 0
[pid 4405] <... symlink resumed>) = 0
[pid 4404] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4407] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4406] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4405] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4404] close(29 <unfinished ...>
[pid 4403] close(14 <unfinished ...>
[pid 4407] <... symlink resumed>) = 0
[pid 4406] <... symlink resumed>) = 0
[pid 4405] <... prctl resumed>) = 0
[pid 4404] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./139", 0777 <unfinished ...>
[pid 4407] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4406] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4405] close(3 <unfinished ...>
[pid 4404] exit_group(0 <unfinished ...>
[pid 4407] <... prctl resumed>) = 0
[pid 4406] <... prctl resumed>) = 0
[pid 4405] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4404] <... exit_group resumed>) = ?
[pid 4403] close(15 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4407] close(3 <unfinished ...>
[pid 4406] close(3 <unfinished ...>
[pid 4405] close(4 <unfinished ...>
[pid 4404] +++ exited with 0 +++
[pid 4403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4406] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4405] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4407] close(4 <unfinished ...>
[pid 4406] close(4 <unfinished ...>
[pid 4405] close(5 <unfinished ...>
[pid 4403] close(16 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=151, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4406] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4405] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4407] close(5 <unfinished ...>
[pid 4406] close(5 <unfinished ...>
[pid 4405] close(6 <unfinished ...>
[pid 4403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./149", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4406] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4405] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4407] close(6 <unfinished ...>
[pid 4406] close(6 <unfinished ...>
[pid 4405] close(7 <unfinished ...>
[pid 4403] close(17 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4406] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4405] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./149", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 141
./strace-static-x86_64: Process 4408 attached
[pid 4407] close(7 <unfinished ...>
[pid 4406] close(7 <unfinished ...>
[pid 4405] close(8 <unfinished ...>
[pid 4408] chdir("./139" <unfinished ...>
[pid 4407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4406] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4405] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] close(18 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 4408] <... chdir resumed>) = 0
[pid 4407] close(8 <unfinished ...>
[pid 4406] close(8 <unfinished ...>
[pid 4405] close(9 <unfinished ...>
[pid 4408] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4406] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4405] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 4408] <... prctl resumed>) = 0
[pid 4407] close(9 <unfinished ...>
[pid 4406] close(9 <unfinished ...>
[pid 4405] close(10 <unfinished ...>
[pid 4403] close(19 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4408] setpgid(0, 0 <unfinished ...>
[pid 4407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4406] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4405] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 4408] <... setpgid resumed>) = 0
[pid 4407] close(10 <unfinished ...>
[pid 4406] close(10 <unfinished ...>
[pid 4405] close(11 <unfinished ...>
[pid 4408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4406] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4405] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] close(20 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4408] <... openat resumed>) = 3
[pid 4407] close(11 <unfinished ...>
[pid 4406] close(11 <unfinished ...>
[pid 4405] close(12 <unfinished ...>
[pid 4408] write(3, "1000", 4 <unfinished ...>
[pid 4407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4406] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4405] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./149/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4408] <... write resumed>) = 4
[pid 4407] close(12 <unfinished ...>
[pid 4406] close(12 <unfinished ...>
[pid 4405] close(13 <unfinished ...>
[pid 4403] close(21 <unfinished ...>
[pid 4408] close(3 <unfinished ...>
[pid 4407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4406] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4405] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4408] <... close resumed>) = 0
[pid 4407] close(13 <unfinished ...>
[pid 4406] close(13 <unfinished ...>
[pid 4405] close(14 <unfinished ...>
[pid 4403] close(22 <unfinished ...>
[pid 3487] lstat("./149/binderfs", <unfinished ...>
[pid 4408] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4406] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4405] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4408] <... symlink resumed>) = 0
[pid 4407] close(14 <unfinished ...>
[pid 4406] close(14 <unfinished ...>
[pid 4405] close(15 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4408] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4406] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4405] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] close(23 <unfinished ...>
[pid 4408] <... prctl resumed>) = 0
[pid 4407] close(15 <unfinished ...>
[pid 4406] close(15 <unfinished ...>
[pid 4405] close(16 <unfinished ...>
[pid 4403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./149/binderfs" <unfinished ...>
[pid 4408] close(3 <unfinished ...>
[pid 4407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4406] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4405] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] close(24 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 4408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4407] close(16 <unfinished ...>
[pid 4406] close(16 <unfinished ...>
[pid 4405] close(17 <unfinished ...>
[pid 4403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 4408] close(4 <unfinished ...>
[pid 4407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4406] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4405] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] close(25 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4407] close(17 <unfinished ...>
[pid 4406] close(17 <unfinished ...>
[pid 4405] close(18 <unfinished ...>
[pid 4403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 4408] close(5 <unfinished ...>
[pid 4407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4406] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4405] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] close(26 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 4408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4407] close(18 <unfinished ...>
[pid 4406] close(18 <unfinished ...>
[pid 4405] close(19 <unfinished ...>
[pid 4403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./149" <unfinished ...>
[pid 4408] close(6 <unfinished ...>
[pid 4407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4406] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4405] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] close(27 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 4408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4407] close(19 <unfinished ...>
[pid 4406] close(19 <unfinished ...>
[pid 4405] close(20 <unfinished ...>
[pid 4403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./150", 0777 <unfinished ...>
[pid 4408] close(7 <unfinished ...>
[pid 4407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4406] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4405] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] close(28 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 4408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4407] close(20 <unfinished ...>
[pid 4406] close(20 <unfinished ...>
[pid 4405] close(21 <unfinished ...>
[pid 4403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4408] close(8 <unfinished ...>
[pid 4407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4406] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4405] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] close(29 <unfinished ...>
[pid 4408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4407] close(21 <unfinished ...>
[pid 4406] close(21 <unfinished ...>
[pid 4405] close(22./strace-static-x86_64: Process 4409 attached
<unfinished ...>
[pid 4408] close(9 <unfinished ...>
[pid 4407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4406] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4405] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 152
[pid 4409] chdir("./150" <unfinished ...>
[pid 4408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4407] close(22 <unfinished ...>
[pid 4406] close(22 <unfinished ...>
[pid 4405] close(23 <unfinished ...>
[pid 4409] <... chdir resumed>) = 0
[pid 4408] close(10 <unfinished ...>
[pid 4407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4406] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4405] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] exit_group(0 <unfinished ...>
[pid 4409] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4407] close(23 <unfinished ...>
[pid 4406] close(23 <unfinished ...>
[pid 4405] close(24 <unfinished ...>
[pid 4403] <... exit_group resumed>) = ?
[pid 4409] <... prctl resumed>) = 0
[pid 4408] close(11 <unfinished ...>
[pid 4407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4406] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4405] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4403] +++ exited with 0 +++
[pid 4409] setpgid(0, 0 <unfinished ...>
[pid 4408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4407] close(24 <unfinished ...>
[pid 4406] close(24 <unfinished ...>
[pid 4409] <... setpgid resumed>) = 0
[pid 4408] close(12 <unfinished ...>
[pid 4407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4406] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4405] close(25 <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=152, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4407] close(25 <unfinished ...>
[pid 4406] close(25 <unfinished ...>
[pid 4405] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./150", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4409] <... openat resumed>) = 3
[pid 4408] close(13 <unfinished ...>
[pid 4407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4406] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4405] close(26 <unfinished ...>
[pid 4409] write(3, "1000", 4 <unfinished ...>
[pid 4408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4407] close(26 <unfinished ...>
[pid 4406] close(26 <unfinished ...>
[pid 4405] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4409] <... write resumed>) = 4
[pid 4408] close(14 <unfinished ...>
[pid 4407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4406] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4405] close(27 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./150", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4409] close(3 <unfinished ...>
[pid 4408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4407] close(27 <unfinished ...>
[pid 4406] close(27 <unfinished ...>
[pid 4405] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... openat resumed>) = 3
[pid 4409] <... close resumed>) = 0
[pid 4408] close(15 <unfinished ...>
[pid 4407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4406] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4405] close(28 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 4409] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4407] close(28 <unfinished ...>
[pid 4406] close(28 <unfinished ...>
[pid 4405] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4409] <... symlink resumed>) = 0
[pid 4408] close(16 <unfinished ...>
[pid 4407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4406] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4405] close(29 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 4409] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4407] close(29 <unfinished ...>
[pid 4406] close(29 <unfinished ...>
[pid 4405] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4409] <... prctl resumed>) = 0
[pid 4408] close(17 <unfinished ...>
[pid 4407] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4406] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4405] exit_group(0 <unfinished ...>
[pid 3486] umount2("./150/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4409] close(3 <unfinished ...>
[pid 4408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4407] exit_group(0 <unfinished ...>
[pid 4406] exit_group(0 <unfinished ...>
[pid 4405] <... exit_group resumed>) = ?
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4409] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4408] close(18 <unfinished ...>
[pid 4407] <... exit_group resumed>) = ?
[pid 4406] <... exit_group resumed>) = ?
[pid 4405] +++ exited with 0 +++
[pid 3486] lstat("./150/binderfs", <unfinished ...>
[pid 4409] close(4 <unfinished ...>
[pid 4408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4407] +++ exited with 0 +++
[pid 4406] +++ exited with 0 +++
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=146, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4409] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4408] close(19 <unfinished ...>
[pid 3486] unlink("./150/binderfs" <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=144, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4409] close(5 <unfinished ...>
[pid 4408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... unlink resumed>) = 0
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=143, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4409] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4408] close(20 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] umount2("./144", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] umount2("./141", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4409] close(6 <unfinished ...>
[pid 4408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4409] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4408] close(21 <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./144", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./141", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4409] close(7 <unfinished ...>
[pid 4408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... close resumed>) = 0
[pid 3485] <... openat resumed>) = 3
[pid 3482] <... openat resumed>) = 3
[pid 4409] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4408] close(22 <unfinished ...>
[pid 3486] rmdir("./150" <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4409] close(8 <unfinished ...>
[pid 4408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] umount2("./142", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4409] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4408] close(23 <unfinished ...>
[pid 3486] mkdir("./151", 0777 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4409] close(9 <unfinished ...>
[pid 4408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] openat(AT_FDCWD, "./142", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4409] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4408] close(24 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] umount2("./144/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 3482] getdents64(3, <unfinished ...>
[pid 4409] close(10 <unfinished ...>
[pid 4408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] fstat(3, <unfinished ...>
[pid 4409] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4409] close(11 <unfinished ...>
[pid 4408] close(25 <unfinished ...>
[pid 3485] lstat("./144/binderfs", <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] umount2("./141/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4410 attached
<unfinished ...>
[pid 4409] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 153
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4409] close(12 <unfinished ...>
[pid 3484] umount2("./142/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4410] chdir("./151" <unfinished ...>
[pid 4409] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4408] close(26 <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4409] close(13 <unfinished ...>
[pid 4408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] unlink("./144/binderfs" <unfinished ...>
[pid 3484] lstat("./142/binderfs", <unfinished ...>
[pid 4410] <... chdir resumed>) = 0
[pid 4409] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4408] close(27 <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] lstat("./141/binderfs", <unfinished ...>
[pid 4410] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4409] close(14 <unfinished ...>
[pid 4408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... unlink resumed>) = 0
[pid 3484] unlink("./142/binderfs" <unfinished ...>
[pid 4409] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... unlink resumed>) = 0
[pid 4409] close(15 <unfinished ...>
[pid 4408] close(28 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4409] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4410] <... prctl resumed>) = 0
[pid 4409] close(16 <unfinished ...>
[pid 4408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] close(3 <unfinished ...>
[pid 3482] unlink("./141/binderfs" <unfinished ...>
[pid 4409] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... close resumed>) = 0
[pid 4410] setpgid(0, 0 <unfinished ...>
[pid 4409] close(17 <unfinished ...>
[pid 4408] close(29 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3484] rmdir("./142" <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4410] <... setpgid resumed>) = 0
[pid 4409] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4408] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... rmdir resumed>) = 0
[pid 4410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4409] close(18 <unfinished ...>
[pid 4408] exit_group(0 <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3484] mkdir("./143", 0777 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4410] <... openat resumed>) = 3
[pid 4409] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4408] <... exit_group resumed>) = ?
[pid 3485] rmdir("./144" <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4410] write(3, "1000", 4 <unfinished ...>
[pid 4409] close(19 <unfinished ...>
[pid 4408] +++ exited with 0 +++
[pid 3485] <... rmdir resumed>) = 0
[pid 3484] <... mkdir resumed>) = 0
[pid 3482] close(3 <unfinished ...>
[pid 4410] <... write resumed>) = 4
[pid 4409] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] mkdir("./145", 0777 <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=141, si_uid=0, si_status=0, si_utime=0, si_stime=5} ---
[pid 3482] <... close resumed>) = 0
[pid 4410] close(3 <unfinished ...>
[pid 4409] close(20 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] rmdir("./141" <unfinished ...>
[pid 4410] <... close resumed>) = 0
[pid 4409] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4410] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4409] close(21 <unfinished ...>
[pid 3482] mkdir("./142", 0777./strace-static-x86_64: Process 4411 attached
<unfinished ...>
[pid 4410] <... symlink resumed>) = 0
[pid 4409] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 147
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 145
[pid 3482] <... mkdir resumed>) = 0
[pid 4411] chdir("./143" <unfinished ...>
[pid 4410] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4409] close(22 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4410] <... prctl resumed>) = 0
[pid 4409] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./139", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4412 attached
<unfinished ...>
[pid 4411] <... chdir resumed>) = 0
[pid 4410] close(3 <unfinished ...>
[pid 4409] close(23 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 144
[pid 4412] chdir("./145" <unfinished ...>
[pid 4410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4409] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4411] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./139", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 4413 attached
<unfinished ...>
[pid 4412] <... chdir resumed>) = 0
[pid 4411] <... prctl resumed>) = 0
[pid 4410] close(4 <unfinished ...>
[pid 4409] close(24 <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4413] chdir("./142" <unfinished ...>
[pid 4412] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4411] setpgid(0, 0 <unfinished ...>
[pid 4410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4409] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] fstat(3, <unfinished ...>
[pid 4413] <... chdir resumed>) = 0
[pid 4412] <... prctl resumed>) = 0
[pid 4411] <... setpgid resumed>) = 0
[pid 4410] close(5 <unfinished ...>
[pid 4409] close(25 <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4413] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4412] setpgid(0, 0 <unfinished ...>
[pid 4410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4413] <... prctl resumed>) = 0
[pid 4412] <... setpgid resumed>) = 0
[pid 4411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4410] close(6 <unfinished ...>
[pid 4409] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4413] setpgid(0, 0 <unfinished ...>
[pid 4412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./139/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4413] <... setpgid resumed>) = 0
[pid 4412] <... openat resumed>) = 3
[pid 4411] <... openat resumed>) = 3
[pid 4410] close(7 <unfinished ...>
[pid 4409] close(26 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4412] write(3, "1000", 4 <unfinished ...>
[pid 4411] write(3, "1000", 4 <unfinished ...>
[pid 4410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4409] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] lstat("./139/binderfs", <unfinished ...>
[pid 4413] <... openat resumed>) = 3
[pid 4412] <... write resumed>) = 4
[pid 4411] <... write resumed>) = 4
[pid 4410] close(8 <unfinished ...>
[pid 4409] close(27 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4413] write(3, "1000", 4 <unfinished ...>
[pid 4412] close(3 <unfinished ...>
[pid 4411] close(3 <unfinished ...>
[pid 4410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4409] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] unlink("./139/binderfs" <unfinished ...>
[pid 4413] <... write resumed>) = 4
[pid 4412] <... close resumed>) = 0
[pid 4411] <... close resumed>) = 0
[pid 4410] close(9 <unfinished ...>
[pid 4409] close(28 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4413] close(3 <unfinished ...>
[pid 4412] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4411] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4409] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4413] <... close resumed>) = 0
[pid 4412] <... symlink resumed>) = 0
[pid 4411] <... symlink resumed>) = 0
[pid 4410] close(10 <unfinished ...>
[pid 4409] close(29 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4413] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4412] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4411] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4409] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 4413] <... symlink resumed>) = 0
[pid 4412] <... prctl resumed>) = 0
[pid 4411] <... prctl resumed>) = 0
[pid 4410] close(11 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4413] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4412] close(3 <unfinished ...>
[pid 4411] close(3 <unfinished ...>
[pid 4410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4409] exit_group(0 <unfinished ...>
[pid 3483] rmdir("./139" <unfinished ...>
[pid 4413] <... prctl resumed>) = 0
[pid 4412] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4411] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4410] close(12 <unfinished ...>
[pid 4409] <... exit_group resumed>) = ?
[pid 3483] <... rmdir resumed>) = 0
[pid 4413] close(3 <unfinished ...>
[pid 4412] close(4 <unfinished ...>
[pid 4411] close(4 <unfinished ...>
[pid 4410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./140", 0777 <unfinished ...>
[pid 4413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4412] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4410] close(13 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4413] close(4 <unfinished ...>
[pid 4412] close(5 <unfinished ...>
[pid 4411] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4409] +++ exited with 0 +++
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4412] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4411] close(5 <unfinished ...>
[pid 4410] close(14 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=152, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4413] close(5 <unfinished ...>
[pid 4412] close(6 <unfinished ...>
[pid 4411] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 142
[pid 4413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4412] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4411] close(6 <unfinished ...>
[pid 4410] close(15 <unfinished ...>
[pid 4413] close(6 <unfinished ...>
[pid 4412] close(7 <unfinished ...>
[pid 4411] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4410] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4414 attached
[pid 4413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4412] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4411] close(7 <unfinished ...>
[pid 4410] close(16 <unfinished ...>
[pid 3487] umount2("./150", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4414] chdir("./140" <unfinished ...>
[pid 4413] close(7 <unfinished ...>
[pid 4412] close(8 <unfinished ...>
[pid 4411] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4414] <... chdir resumed>) = 0
[pid 4413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4412] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4411] close(8 <unfinished ...>
[pid 4410] close(17 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./150", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4414] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4413] close(8 <unfinished ...>
[pid 4412] close(9 <unfinished ...>
[pid 4411] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 4414] <... prctl resumed>) = 0
[pid 4413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4412] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4411] close(9 <unfinished ...>
[pid 4410] close(18 <unfinished ...>
[pid 4414] setpgid(0, 0 <unfinished ...>
[pid 4413] close(9 <unfinished ...>
[pid 4412] close(10 <unfinished ...>
[pid 4411] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 4414] <... setpgid resumed>) = 0
[pid 4413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4412] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4411] close(10 <unfinished ...>
[pid 4410] close(19 <unfinished ...>
[pid 4414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4413] close(10 <unfinished ...>
[pid 4412] close(11 <unfinished ...>
[pid 4411] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4414] <... openat resumed>) = 3
[pid 4413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4412] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4411] close(11 <unfinished ...>
[pid 4410] close(20 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 4414] write(3, "1000", 4 <unfinished ...>
[pid 4413] close(11 <unfinished ...>
[pid 4412] close(12 <unfinished ...>
[pid 4411] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4414] <... write resumed>) = 4
[pid 4413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4412] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4411] close(12 <unfinished ...>
[pid 4410] close(21 <unfinished ...>
[pid 4414] close(3 <unfinished ...>
[pid 4413] close(12 <unfinished ...>
[pid 4412] close(13 <unfinished ...>
[pid 4411] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./150/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4414] <... close resumed>) = 0
[pid 4413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4412] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4411] close(13 <unfinished ...>
[pid 4410] close(22 <unfinished ...>
[pid 4414] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4413] close(13 <unfinished ...>
[pid 4412] close(14 <unfinished ...>
[pid 4411] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4414] <... symlink resumed>) = 0
[pid 4413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4412] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4411] close(14 <unfinished ...>
[pid 4410] close(23 <unfinished ...>
[pid 3487] lstat("./150/binderfs", <unfinished ...>
[pid 4414] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4413] close(14 <unfinished ...>
[pid 4412] close(15 <unfinished ...>
[pid 4411] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4414] <... prctl resumed>) = 0
[pid 4413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4412] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4411] close(15 <unfinished ...>
[pid 4410] close(24 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4414] close(3 <unfinished ...>
[pid 4413] close(15 <unfinished ...>
[pid 4412] close(16 <unfinished ...>
[pid 4411] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./150/binderfs" <unfinished ...>
[pid 4414] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4412] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4411] close(16 <unfinished ...>
[pid 4410] close(25 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 4414] close(4 <unfinished ...>
[pid 4413] close(16 <unfinished ...>
[pid 4412] close(17 <unfinished ...>
[pid 4411] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 4414] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4412] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4411] close(17 <unfinished ...>
[pid 4410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4414] close(5 <unfinished ...>
[pid 4413] close(17 <unfinished ...>
[pid 4412] close(18 <unfinished ...>
[pid 4411] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4410] close(26 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 4414] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4412] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4411] close(18 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 4410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4414] close(6 <unfinished ...>
[pid 4413] close(18 <unfinished ...>
[pid 4412] close(19 <unfinished ...>
[pid 4411] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./150" <unfinished ...>
[pid 4414] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4412] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4411] close(19 <unfinished ...>
[pid 4410] close(27 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 4414] close(7 <unfinished ...>
[pid 4413] close(19 <unfinished ...>
[pid 4412] close(20 <unfinished ...>
[pid 4411] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./151", 0777 <unfinished ...>
[pid 4414] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4412] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4411] close(20 <unfinished ...>
[pid 4410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 4414] close(8 <unfinished ...>
[pid 4413] close(20 <unfinished ...>
[pid 4412] close(21 <unfinished ...>
[pid 4411] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4414] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4412] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4411] close(21 <unfinished ...>
[pid 4410] close(28./strace-static-x86_64: Process 4415 attached
<unfinished ...>
[pid 4414] close(9 <unfinished ...>
[pid 4413] close(21 <unfinished ...>
[pid 4412] close(22 <unfinished ...>
[pid 4411] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 153
[pid 4414] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4412] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4411] close(22 <unfinished ...>
[pid 4410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4414] close(10 <unfinished ...>
[pid 4413] close(22 <unfinished ...>
[pid 4412] close(23 <unfinished ...>
[pid 4411] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4414] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4412] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4411] close(23 <unfinished ...>
[pid 4410] close(29 <unfinished ...>
[pid 4415] chdir("./151" <unfinished ...>
[pid 4414] close(11 <unfinished ...>
[pid 4413] close(23 <unfinished ...>
[pid 4412] close(24 <unfinished ...>
[pid 4411] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4410] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4415] <... chdir resumed>) = 0
[pid 4414] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4412] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4411] close(24 <unfinished ...>
[pid 4410] exit_group(0 <unfinished ...>
[pid 4415] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4414] close(12 <unfinished ...>
[pid 4411] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4415] <... prctl resumed>) = 0
[pid 4414] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4413] close(24 <unfinished ...>
[pid 4412] close(25 <unfinished ...>
[pid 4411] close(25 <unfinished ...>
[pid 4410] <... exit_group resumed>) = ?
[pid 4415] setpgid(0, 0 <unfinished ...>
[pid 4414] close(13 <unfinished ...>
[pid 4413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4412] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4411] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4415] <... setpgid resumed>) = 0
[pid 4414] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4413] close(25 <unfinished ...>
[pid 4412] close(26 <unfinished ...>
[pid 4411] close(26 <unfinished ...>
[pid 4410] +++ exited with 0 +++
[pid 4415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4414] close(14 <unfinished ...>
[pid 4413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4412] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4411] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4415] <... openat resumed>) = 3
[pid 4414] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4413] close(26 <unfinished ...>
[pid 4412] close(27 <unfinished ...>
[pid 4411] close(27 <unfinished ...>
[pid 4415] write(3, "1000", 4 <unfinished ...>
[pid 4414] close(15 <unfinished ...>
[pid 4413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4412] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4411] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4415] <... write resumed>) = 4
[pid 4414] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4413] close(27 <unfinished ...>
[pid 4412] close(28 <unfinished ...>
[pid 4411] close(28 <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=153, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4415] close(3 <unfinished ...>
[pid 4414] close(16 <unfinished ...>
[pid 4413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4412] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4411] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4415] <... close resumed>) = 0
[pid 4414] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4413] close(28 <unfinished ...>
[pid 4412] close(29 <unfinished ...>
[pid 4411] close(29 <unfinished ...>
[pid 3486] umount2("./151", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4415] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4414] close(17 <unfinished ...>
[pid 4413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4412] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4411] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4415] <... symlink resumed>) = 0
[pid 4414] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4413] close(29 <unfinished ...>
[pid 4412] exit_group(0 <unfinished ...>
[pid 4411] exit_group(0 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./151", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4415] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4414] close(18 <unfinished ...>
[pid 4413] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4412] <... exit_group resumed>) = ?
[pid 4411] <... exit_group resumed>) = ?
[pid 3486] <... openat resumed>) = 3
[pid 4415] <... prctl resumed>) = 0
[pid 4414] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4413] exit_group(0 <unfinished ...>
[pid 4412] +++ exited with 0 +++
[pid 4411] +++ exited with 0 +++
[pid 3486] fstat(3, <unfinished ...>
[pid 4415] close(3 <unfinished ...>
[pid 4414] close(19 <unfinished ...>
[pid 4413] <... exit_group resumed>) = ?
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4414] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4413] +++ exited with 0 +++
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=145, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4415] close(4 <unfinished ...>
[pid 4414] close(20 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=147, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=144, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4414] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./151/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... restart_syscall resumed>) = 0
[pid 4415] close(5 <unfinished ...>
[pid 4414] close(21 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] umount2("./145", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4414] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] lstat("./151/binderfs", <unfinished ...>
[pid 4415] close(6 <unfinished ...>
[pid 4414] close(22 <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] umount2("./143", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4414] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] unlink("./151/binderfs" <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./145", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4415] close(7 <unfinished ...>
[pid 4414] close(23 <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3484] openat(AT_FDCWD, "./143", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4414] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 3484] <... openat resumed>) = 3
[pid 4415] close(8 <unfinished ...>
[pid 4414] close(24 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] fstat(3, <unfinished ...>
[pid 4415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4414] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] close(3 <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] umount2("./142", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4415] close(9 <unfinished ...>
[pid 4414] close(25 <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4414] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] rmdir("./151" <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4415] close(10 <unfinished ...>
[pid 4414] close(26 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] umount2("./143/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./142", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4414] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] mkdir("./152", 0777 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4415] close(11 <unfinished ...>
[pid 4414] close(27 <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] umount2("./145/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] lstat("./143/binderfs", <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4414] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4415] close(12 <unfinished ...>
[pid 4414] close(28 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] unlink("./143/binderfs" <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4414] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 154
[pid 3485] lstat("./145/binderfs", <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 4415] close(13 <unfinished ...>
[pid 4414] close(29 <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
./strace-static-x86_64: Process 4416 attached
[pid 4415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4414] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4416] chdir("./152" <unfinished ...>
[pid 4415] close(14 <unfinished ...>
[pid 4414] exit_group(0 <unfinished ...>
[pid 3485] unlink("./145/binderfs" <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4416] <... chdir resumed>) = 0
[pid 4415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4414] <... exit_group resumed>) = ?
[pid 3484] <... close resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4416] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4415] close(15 <unfinished ...>
[pid 4414] +++ exited with 0 +++
[pid 3485] <... unlink resumed>) = 0
[pid 3484] rmdir("./143" <unfinished ...>
[pid 4416] <... prctl resumed>) = 0
[pid 4415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3482] umount2("./142/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4416] setpgid(0, 0 <unfinished ...>
[pid 4415] close(16 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] mkdir("./144", 0777 <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=142, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4416] <... setpgid resumed>) = 0
[pid 4415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] close(3 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4415] close(17 <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 4417 attached
<unfinished ...>
[pid 4416] <... openat resumed>) = 3
[pid 4415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... close resumed>) = 0
[pid 3483] <... restart_syscall resumed>) = 0
[pid 3482] lstat("./142/binderfs", <unfinished ...>
[pid 4416] write(3, "1000", 4 <unfinished ...>
[pid 4415] close(18 <unfinished ...>
[pid 3485] rmdir("./145" <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 146
[pid 4416] <... write resumed>) = 4
[pid 4415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4416] close(3 <unfinished ...>
[pid 4415] close(19 <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 4416] <... close resumed>) = 0
[pid 4415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] unlink("./142/binderfs" <unfinished ...>
[pid 4416] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4415] close(20 <unfinished ...>
[pid 3485] mkdir("./146", 0777 <unfinished ...>
[pid 3483] umount2("./140", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4416] <... symlink resumed>) = 0
[pid 4415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... unlink resumed>) = 0
[pid 4417] chdir("./144" <unfinished ...>
[pid 4416] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4415] close(21 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4417] <... chdir resumed>) = 0
[pid 4416] <... prctl resumed>) = 0
[pid 4415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./140", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4417] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4416] close(3 <unfinished ...>
[pid 4415] close(22 <unfinished ...>
[pid 4416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... openat resumed>) = 3
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4417] <... prctl resumed>) = 0
[pid 4416] close(4 <unfinished ...>
[pid 4415] close(23 <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] close(3 <unfinished ...>
[pid 4416] close(5 <unfinished ...>
[pid 4415] close(24 <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 148
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] <... close resumed>) = 0
./strace-static-x86_64: Process 4418 attached
[pid 4417] setpgid(0, 0 <unfinished ...>
[pid 4416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4418] chdir("./146" <unfinished ...>
[pid 4417] <... setpgid resumed>) = 0
[pid 4416] close(6 <unfinished ...>
[pid 4415] close(25 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] rmdir("./142" <unfinished ...>
[pid 4418] <... chdir resumed>) = 0
[pid 4417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4418] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4417] <... openat resumed>) = 3
[pid 4416] close(7 <unfinished ...>
[pid 4415] close(26 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... rmdir resumed>) = 0
[pid 4418] <... prctl resumed>) = 0
[pid 4417] write(3, "1000", 4 <unfinished ...>
[pid 4416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4418] setpgid(0, 0 <unfinished ...>
[pid 4417] <... write resumed>) = 4
[pid 4416] close(8 <unfinished ...>
[pid 4415] close(27 <unfinished ...>
[pid 3483] umount2("./140/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] mkdir("./143", 0777 <unfinished ...>
[pid 4418] <... setpgid resumed>) = 0
[pid 4417] close(3 <unfinished ...>
[pid 4416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... mkdir resumed>) = 0
[pid 4418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4417] <... close resumed>) = 0
[pid 4416] close(9 <unfinished ...>
[pid 4415] close(28 <unfinished ...>
[pid 3483] lstat("./140/binderfs", <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4418] <... openat resumed>) = 3
[pid 4417] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4418] write(3, "1000", 4 <unfinished ...>
[pid 4417] <... symlink resumed>) = 0
[pid 4416] close(10 <unfinished ...>
[pid 4415] close(29 <unfinished ...>
[pid 4418] <... write resumed>) = 4
[pid 4417] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4415] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] unlink("./140/binderfs" <unfinished ...>
[pid 4418] close(3 <unfinished ...>
[pid 4417] <... prctl resumed>) = 0
[pid 4416] close(11 <unfinished ...>
[pid 4415] exit_group(0 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 145
./strace-static-x86_64: Process 4419 attached
[pid 4418] <... close resumed>) = 0
[pid 4417] close(3 <unfinished ...>
[pid 4416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4415] <... exit_group resumed>) = ?
[pid 3483] <... unlink resumed>) = 0
[pid 4419] chdir("./143" <unfinished ...>
[pid 4418] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4416] close(12 <unfinished ...>
[pid 4415] +++ exited with 0 +++
[pid 4419] <... chdir resumed>) = 0
[pid 4418] <... symlink resumed>) = 0
[pid 4417] close(4 <unfinished ...>
[pid 4416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4419] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4418] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4416] close(13 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=153, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4419] <... prctl resumed>) = 0
[pid 4418] <... prctl resumed>) = 0
[pid 4417] close(5 <unfinished ...>
[pid 4416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4419] setpgid(0, 0 <unfinished ...>
[pid 4418] close(3 <unfinished ...>
[pid 4417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4416] close(14 <unfinished ...>
[pid 3487] <... restart_syscall resumed>) = 0
[pid 4419] <... setpgid resumed>) = 0
[pid 4418] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4417] close(6 <unfinished ...>
[pid 4416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... close resumed>) = 0
[pid 4419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4418] close(4 <unfinished ...>
[pid 4417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4416] close(15 <unfinished ...>
[pid 4418] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./151", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] rmdir("./140" <unfinished ...>
[pid 4419] <... openat resumed>) = 3
[pid 4418] close(5 <unfinished ...>
[pid 4417] close(7 <unfinished ...>
[pid 4416] close(16 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4419] write(3, "1000", 4 <unfinished ...>
[pid 4418] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./151", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4419] <... write resumed>) = 4
[pid 4418] close(6 <unfinished ...>
[pid 4417] close(8 <unfinished ...>
[pid 4416] close(17 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 4418] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 4419] close(3 <unfinished ...>
[pid 3483] mkdir("./141", 0777 <unfinished ...>
[pid 4418] close(7 <unfinished ...>
[pid 4417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4416] close(18 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4419] <... close resumed>) = 0
[pid 4418] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4417] close(9 <unfinished ...>
[pid 4416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4419] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4418] close(8 <unfinished ...>
[pid 4417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4416] close(19 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4419] <... symlink resumed>) = 0
[pid 4418] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4417] close(10 <unfinished ...>
[pid 4416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./151/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4419] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4418] close(9 <unfinished ...>
[pid 4417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4416] close(20 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4419] <... prctl resumed>) = 0
[pid 4418] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4417] close(11 <unfinished ...>
[pid 4416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./151/binderfs", <unfinished ...>
[pid 4419] close(3 <unfinished ...>
[pid 4418] close(10 <unfinished ...>
[pid 4417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4416] close(21 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4418] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4417] close(12 <unfinished ...>
[pid 4416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./151/binderfs" <unfinished ...>
[pid 4419] close(4 <unfinished ...>
[pid 4418] close(11 <unfinished ...>
[pid 4417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4416] close(22 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
./strace-static-x86_64: Process 4420 attached
[pid 4419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4418] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4417] close(13 <unfinished ...>
[pid 4416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 143
[pid 4420] chdir("./141" <unfinished ...>
[pid 4419] close(5 <unfinished ...>
[pid 4418] close(12 <unfinished ...>
[pid 4417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4416] close(23 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4420] <... chdir resumed>) = 0
[pid 4419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4418] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4417] close(14 <unfinished ...>
[pid 4416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 4419] close(6 <unfinished ...>
[pid 4418] close(13 <unfinished ...>
[pid 4417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4416] close(24 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 4419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4418] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4417] close(15 <unfinished ...>
[pid 4416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./151" <unfinished ...>
[pid 4419] close(7 <unfinished ...>
[pid 4418] close(14 <unfinished ...>
[pid 4417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4416] close(25 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 4420] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4418] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4417] close(16 <unfinished ...>
[pid 4416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./152", 0777 <unfinished ...>
[pid 4420] <... prctl resumed>) = 0
[pid 4419] close(8 <unfinished ...>
[pid 4418] close(15 <unfinished ...>
[pid 4417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4416] close(26 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 4420] setpgid(0, 0 <unfinished ...>
[pid 4419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4418] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4417] close(17 <unfinished ...>
[pid 4416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4421 attached
<unfinished ...>
[pid 4420] <... setpgid resumed>) = 0
[pid 4419] close(9 <unfinished ...>
[pid 4418] close(16 <unfinished ...>
[pid 4417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4416] close(27 <unfinished ...>
[pid 4421] chdir("./152" <unfinished ...>
[pid 4420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4418] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4417] close(18 <unfinished ...>
[pid 4421] <... chdir resumed>) = 0
[pid 4420] <... openat resumed>) = 3
[pid 4419] close(10 <unfinished ...>
[pid 4418] close(17 <unfinished ...>
[pid 4417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 154
[pid 4421] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4420] write(3, "1000", 4 <unfinished ...>
[pid 4419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4418] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4417] close(19 <unfinished ...>
[pid 4421] <... prctl resumed>) = 0
[pid 4420] <... write resumed>) = 4
[pid 4419] close(11 <unfinished ...>
[pid 4418] close(18 <unfinished ...>
[pid 4417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4416] close(28 <unfinished ...>
[pid 4421] setpgid(0, 0 <unfinished ...>
[pid 4420] close(3 <unfinished ...>
[pid 4419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4417] close(20 <unfinished ...>
[pid 4421] <... setpgid resumed>) = 0
[pid 4420] <... close resumed>) = 0
[pid 4419] close(12 <unfinished ...>
[pid 4418] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4420] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4418] close(19 <unfinished ...>
[pid 4417] close(21 <unfinished ...>
[pid 4416] close(29 <unfinished ...>
[pid 4421] <... openat resumed>) = 3
[pid 4420] <... symlink resumed>) = 0
[pid 4419] close(13 <unfinished ...>
[pid 4417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4421] write(3, "1000", 4 <unfinished ...>
[pid 4420] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4418] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4417] close(22 <unfinished ...>
[pid 4416] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4421] <... write resumed>) = 4
[pid 4420] <... prctl resumed>) = 0
[pid 4419] close(14 <unfinished ...>
[pid 4418] close(20 <unfinished ...>
[pid 4417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4416] exit_group(0 <unfinished ...>
[pid 4421] close(3 <unfinished ...>
[pid 4420] close(3 <unfinished ...>
[pid 4419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4418] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4417] close(23 <unfinished ...>
[pid 4420] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4419] close(15 <unfinished ...>
[pid 4417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4416] <... exit_group resumed>) = ?
[pid 4421] <... close resumed>) = 0
[pid 4420] close(4 <unfinished ...>
[pid 4419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4418] close(21 <unfinished ...>
[pid 4417] close(24 <unfinished ...>
[pid 4421] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4420] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4419] close(16 <unfinished ...>
[pid 4418] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4416] +++ exited with 0 +++
[pid 4421] <... symlink resumed>) = 0
[pid 4420] close(5 <unfinished ...>
[pid 4419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4418] close(22 <unfinished ...>
[pid 4417] close(25 <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=154, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4421] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4420] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4419] close(17 <unfinished ...>
[pid 4418] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4421] <... prctl resumed>) = 0
[pid 4420] close(6 <unfinished ...>
[pid 4419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4418] close(23 <unfinished ...>
[pid 4417] close(26 <unfinished ...>
[pid 4421] close(3 <unfinished ...>
[pid 4420] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4419] close(18 <unfinished ...>
[pid 4418] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4421] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4420] close(7 <unfinished ...>
[pid 4419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4418] close(24 <unfinished ...>
[pid 4417] close(27 <unfinished ...>
[pid 4421] close(4 <unfinished ...>
[pid 4420] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4419] close(19 <unfinished ...>
[pid 4418] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4421] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4420] close(8 <unfinished ...>
[pid 4419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4418] close(25 <unfinished ...>
[pid 4417] close(28 <unfinished ...>
[pid 4421] close(5 <unfinished ...>
[pid 4420] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4419] close(20 <unfinished ...>
[pid 4418] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4421] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4420] close(9 <unfinished ...>
[pid 4419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4418] close(26 <unfinished ...>
[pid 4417] close(29 <unfinished ...>
[pid 4421] close(6 <unfinished ...>
[pid 4420] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4419] close(21 <unfinished ...>
[pid 4418] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4417] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./152", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4421] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4420] close(10 <unfinished ...>
[pid 4419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4418] close(27 <unfinished ...>
[pid 4417] exit_group(0 <unfinished ...>
[pid 4421] close(7 <unfinished ...>
[pid 4420] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4419] close(22 <unfinished ...>
[pid 4418] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4417] <... exit_group resumed>) = ?
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4421] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4420] close(11 <unfinished ...>
[pid 4419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4418] close(28 <unfinished ...>
[pid 4417] +++ exited with 0 +++
[pid 4421] close(8 <unfinished ...>
[pid 4420] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4419] close(23 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./152", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=146, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 4421] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4420] close(12 <unfinished ...>
[pid 4419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4418] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4421] close(9 <unfinished ...>
[pid 4420] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4419] close(24 <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 3484] <... restart_syscall resumed>) = 0
[pid 4421] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4420] close(13 <unfinished ...>
[pid 4419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4418] close(29 <unfinished ...>
[pid 4421] close(10 <unfinished ...>
[pid 4420] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4419] close(25 <unfinished ...>
[pid 4418] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] fstat(3, <unfinished ...>
[pid 4421] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4420] close(14 <unfinished ...>
[pid 4419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4418] exit_group(0 <unfinished ...>
[pid 3484] umount2("./144", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4420] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4419] close(26 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4420] close(15 <unfinished ...>
[pid 4419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4421] close(11 <unfinished ...>
[pid 4418] <... exit_group resumed>) = ?
[pid 3484] openat(AT_FDCWD, "./144", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4421] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4420] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4419] close(27 <unfinished ...>
[pid 4418] +++ exited with 0 +++
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 4421] close(12 <unfinished ...>
[pid 4420] close(16 <unfinished ...>
[pid 4419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] fstat(3, <unfinished ...>
[pid 4421] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4420] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4419] close(28 <unfinished ...>
[pid 3486] umount2("./152/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=148, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4421] close(13 <unfinished ...>
[pid 4420] close(17 <unfinished ...>
[pid 4419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] getdents64(3, <unfinished ...>
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4421] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4420] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4419] close(29 <unfinished ...>
[pid 3486] lstat("./152/binderfs", <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4421] close(14 <unfinished ...>
[pid 4420] close(18 <unfinished ...>
[pid 4419] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... restart_syscall resumed>) = 0
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] umount2("./144/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4421] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4420] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4419] exit_group(0 <unfinished ...>
[pid 3486] unlink("./152/binderfs" <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4421] close(15 <unfinished ...>
[pid 4420] close(19 <unfinished ...>
[pid 4419] <... exit_group resumed>) = ?
[pid 3484] lstat("./144/binderfs", <unfinished ...>
[pid 4421] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4420] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4419] +++ exited with 0 +++
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4421] close(16 <unfinished ...>
[pid 4420] close(20 <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3484] unlink("./144/binderfs" <unfinished ...>
[pid 3485] umount2("./146", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4421] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4420] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=145, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4421] close(17 <unfinished ...>
[pid 4420] close(21 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] umount2("./143", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4421] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4420] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] openat(AT_FDCWD, "./146", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4421] close(18 <unfinished ...>
[pid 4420] close(22 <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./143", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4420] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... close resumed>) = 0
[pid 3482] <... openat resumed>) = 3
[pid 4421] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4420] close(23 <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 3484] rmdir("./144" <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4421] close(19 <unfinished ...>
[pid 4420] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... close resumed>) = 0
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4421] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4420] close(24 <unfinished ...>
[pid 3484] mkdir("./145", 0777 <unfinished ...>
[pid 3486] rmdir("./152" <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4421] close(20 <unfinished ...>
[pid 4420] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] <... mkdir resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4421] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4420] close(25 <unfinished ...>
[pid 3486] mkdir("./153", 0777 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] umount2("./143/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4421] close(21 <unfinished ...>
[pid 4420] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4421] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4420] close(26 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] umount2("./146/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 147
[pid 3482] lstat("./143/binderfs", <unfinished ...>
[pid 4421] close(22 <unfinished ...>
[pid 4420] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
./strace-static-x86_64: Process 4422 attached
[pid 4421] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4420] close(27 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] unlink("./143/binderfs" <unfinished ...>
[pid 4422] chdir("./145" <unfinished ...>
[pid 4421] close(23 <unfinished ...>
[pid 4420] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] lstat("./146/binderfs", <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4422] <... chdir resumed>) = 0
[pid 4421] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4420] close(28 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4422] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4421] close(24 <unfinished ...>
[pid 4420] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 155
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4422] <... prctl resumed>) = 0
[pid 4421] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4420] close(29 <unfinished ...>
[pid 3485] unlink("./146/binderfs" <unfinished ...>
[pid 3482] close(3./strace-static-x86_64: Process 4423 attached
<unfinished ...>
[pid 4422] setpgid(0, 0 <unfinished ...>
[pid 4421] close(25 <unfinished ...>
[pid 4420] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... close resumed>) = 0
[pid 4422] <... setpgid resumed>) = 0
[pid 4421] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4420] exit_group(0 <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3482] rmdir("./143" <unfinished ...>
[pid 4422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4421] close(26 <unfinished ...>
[pid 4420] <... exit_group resumed>) = ?
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4423] chdir("./153" <unfinished ...>
[pid 4422] <... openat resumed>) = 3
[pid 4421] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4420] +++ exited with 0 +++
[pid 3482] mkdir("./144", 0777 <unfinished ...>
[pid 4422] write(3, "1000", 4 <unfinished ...>
[pid 4421] close(27 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=143, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3482] <... mkdir resumed>) = 0
[pid 4422] <... write resumed>) = 4
[pid 4421] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4423] <... chdir resumed>) = 0
[pid 4422] close(3 <unfinished ...>
[pid 4421] close(28 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3483] <... restart_syscall resumed>) = 0
./strace-static-x86_64: Process 4424 attached
[pid 4423] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4422] <... close resumed>) = 0
[pid 4421] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... close resumed>) = 0
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 146
[pid 4423] <... prctl resumed>) = 0
[pid 4422] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4421] close(29 <unfinished ...>
[pid 3485] rmdir("./146" <unfinished ...>
[pid 4424] chdir("./144" <unfinished ...>
[pid 4423] setpgid(0, 0 <unfinished ...>
[pid 4422] <... symlink resumed>) = 0
[pid 3483] umount2("./141", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4424] <... chdir resumed>) = 0
[pid 4422] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4421] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... rmdir resumed>) = 0
[pid 4424] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4423] <... setpgid resumed>) = 0
[pid 4422] <... prctl resumed>) = 0
[pid 3483] openat(AT_FDCWD, "./141", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4424] <... prctl resumed>) = 0
[pid 4423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4422] close(3 <unfinished ...>
[pid 4421] exit_group(0 <unfinished ...>
[pid 3485] mkdir("./147", 0777 <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4424] setpgid(0, 0 <unfinished ...>
[pid 4423] <... openat resumed>) = 3
[pid 4422] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] fstat(3, <unfinished ...>
[pid 4421] <... exit_group resumed>) = ?
[pid 4424] <... setpgid resumed>) = 0
[pid 4423] write(3, "1000", 4 <unfinished ...>
[pid 4422] close(4 <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4423] <... write resumed>) = 4
[pid 4422] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4421] +++ exited with 0 +++
[pid 3483] getdents64(3, <unfinished ...>
[pid 4424] <... openat resumed>) = 3
[pid 4423] close(3 <unfinished ...>
[pid 4422] close(5 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4424] write(3, "1000", 4 <unfinished ...>
[pid 4423] <... close resumed>) = 0
[pid 4422] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=154, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 149
[pid 3483] umount2("./141/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4425 attached
<unfinished ...>
[pid 4424] <... write resumed>) = 4
[pid 4423] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4422] close(6 <unfinished ...>
[pid 3487] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4425] chdir("./147" <unfinished ...>
[pid 4424] close(3 <unfinished ...>
[pid 4423] <... symlink resumed>) = 0
[pid 4422] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... restart_syscall resumed>) = 0
[pid 3483] lstat("./141/binderfs", <unfinished ...>
[pid 4425] <... chdir resumed>) = 0
[pid 4424] <... close resumed>) = 0
[pid 4423] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4422] close(7 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4425] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4424] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4422] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] unlink("./141/binderfs" <unfinished ...>
[pid 4425] <... prctl resumed>) = 0
[pid 4424] <... symlink resumed>) = 0
[pid 4423] <... prctl resumed>) = 0
[pid 4422] close(8 <unfinished ...>
[pid 3487] umount2("./152", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4425] setpgid(0, 0 <unfinished ...>
[pid 4424] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4423] close(3 <unfinished ...>
[pid 4422] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4425] <... setpgid resumed>) = 0
[pid 4424] <... prctl resumed>) = 0
[pid 4423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4422] close(9 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./152", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4424] close(3 <unfinished ...>
[pid 4423] close(4 <unfinished ...>
[pid 4422] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 3483] close(3 <unfinished ...>
[pid 4425] <... openat resumed>) = 3
[pid 4424] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4422] close(10 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4425] write(3, "1000", 4 <unfinished ...>
[pid 4424] close(4 <unfinished ...>
[pid 4423] close(5 <unfinished ...>
[pid 4422] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] rmdir("./141" <unfinished ...>
[pid 4425] <... write resumed>) = 4
[pid 4424] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4422] close(11 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4425] close(3 <unfinished ...>
[pid 4424] close(5 <unfinished ...>
[pid 4423] close(6 <unfinished ...>
[pid 4422] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] mkdir("./142", 0777 <unfinished ...>
[pid 4425] <... close resumed>) = 0
[pid 4424] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4422] close(12 <unfinished ...>
[pid 3487] umount2("./152/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4425] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4424] close(6 <unfinished ...>
[pid 4423] close(7 <unfinished ...>
[pid 4422] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4425] <... symlink resumed>) = 0
[pid 4424] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4422] close(13 <unfinished ...>
[pid 3487] lstat("./152/binderfs", ./strace-static-x86_64: Process 4426 attached
<unfinished ...>
[pid 4425] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4424] close(7 <unfinished ...>
[pid 4423] close(8 <unfinished ...>
[pid 4422] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4426] chdir("./142" <unfinished ...>
[pid 4425] <... prctl resumed>) = 0
[pid 4424] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4422] close(14 <unfinished ...>
[pid 3487] unlink("./152/binderfs" <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 144
[pid 4426] <... chdir resumed>) = 0
[pid 4425] close(3 <unfinished ...>
[pid 4424] close(8 <unfinished ...>
[pid 4423] close(9 <unfinished ...>
[pid 4422] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 4426] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4424] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4422] close(15 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 4426] <... prctl resumed>) = 0
[pid 4425] close(4 <unfinished ...>
[pid 4424] close(9 <unfinished ...>
[pid 4423] close(10 <unfinished ...>
[pid 4422] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4426] setpgid(0, 0 <unfinished ...>
[pid 4425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4424] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4422] close(16 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 4426] <... setpgid resumed>) = 0
[pid 4425] close(5 <unfinished ...>
[pid 4424] close(10 <unfinished ...>
[pid 4423] close(11 <unfinished ...>
[pid 4422] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 4426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4424] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4422] close(17 <unfinished ...>
[pid 3487] rmdir("./152" <unfinished ...>
[pid 4426] <... openat resumed>) = 3
[pid 4425] close(6 <unfinished ...>
[pid 4424] close(11 <unfinished ...>
[pid 4423] close(12 <unfinished ...>
[pid 4422] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 4426] write(3, "1000", 4 <unfinished ...>
[pid 4425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4424] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4422] close(18 <unfinished ...>
[pid 3487] mkdir("./153", 0777 <unfinished ...>
[pid 4426] <... write resumed>) = 4
[pid 4425] close(7 <unfinished ...>
[pid 4424] close(12 <unfinished ...>
[pid 4423] close(13 <unfinished ...>
[pid 4422] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 4426] close(3 <unfinished ...>
[pid 4425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4424] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4422] close(19 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4426] <... close resumed>) = 0
[pid 4425] close(8 <unfinished ...>
[pid 4424] close(13 <unfinished ...>
[pid 4423] close(14 <unfinished ...>
[pid 4422] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4426] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4424] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4422] close(20 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 155
[pid 4426] <... symlink resumed>) = 0
[pid 4425] close(9 <unfinished ...>
[pid 4424] close(14 <unfinished ...>
[pid 4423] close(15 <unfinished ...>
[pid 4422] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4426] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4424] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4422] close(21./strace-static-x86_64: Process 4427 attached
<unfinished ...>
[pid 4426] <... prctl resumed>) = 0
[pid 4425] close(10 <unfinished ...>
[pid 4424] close(15 <unfinished ...>
[pid 4423] close(16 <unfinished ...>
[pid 4422] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4427] chdir("./153" <unfinished ...>
[pid 4426] close(3 <unfinished ...>
[pid 4425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4424] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4422] close(22 <unfinished ...>
[pid 4427] <... chdir resumed>) = 0
[pid 4426] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4425] close(11 <unfinished ...>
[pid 4424] close(16 <unfinished ...>
[pid 4423] close(17 <unfinished ...>
[pid 4422] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4427] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4426] close(4 <unfinished ...>
[pid 4425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4424] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4422] close(23 <unfinished ...>
[pid 4427] <... prctl resumed>) = 0
[pid 4426] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4425] close(12 <unfinished ...>
[pid 4424] close(17 <unfinished ...>
[pid 4423] close(18 <unfinished ...>
[pid 4422] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4427] setpgid(0, 0 <unfinished ...>
[pid 4426] close(5 <unfinished ...>
[pid 4425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4424] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4422] close(24 <unfinished ...>
[pid 4427] <... setpgid resumed>) = 0
[pid 4426] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4425] close(13 <unfinished ...>
[pid 4424] close(18 <unfinished ...>
[pid 4423] close(19 <unfinished ...>
[pid 4422] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4426] close(6 <unfinished ...>
[pid 4425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4424] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4422] close(25 <unfinished ...>
[pid 4427] <... openat resumed>) = 3
[pid 4426] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4425] close(14 <unfinished ...>
[pid 4424] close(19 <unfinished ...>
[pid 4423] close(20 <unfinished ...>
[pid 4427] write(3, "1000", 4 <unfinished ...>
[pid 4426] close(7 <unfinished ...>
[pid 4425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4424] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4422] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4427] <... write resumed>) = 4
[pid 4426] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4425] close(15 <unfinished ...>
[pid 4424] close(20 <unfinished ...>
[pid 4423] close(21 <unfinished ...>
[pid 4422] close(26 <unfinished ...>
[pid 4427] close(3 <unfinished ...>
[pid 4426] close(8 <unfinished ...>
[pid 4425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4424] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4422] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4427] <... close resumed>) = 0
[pid 4426] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4425] close(16 <unfinished ...>
[pid 4424] close(21 <unfinished ...>
[pid 4423] close(22 <unfinished ...>
[pid 4422] close(27 <unfinished ...>
[pid 4427] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4426] close(9 <unfinished ...>
[pid 4425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4424] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4422] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4427] <... symlink resumed>) = 0
[pid 4426] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4425] close(17 <unfinished ...>
[pid 4424] close(22 <unfinished ...>
[pid 4423] close(23 <unfinished ...>
[pid 4422] close(28 <unfinished ...>
[pid 4427] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4426] close(10 <unfinished ...>
[pid 4425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4424] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4427] <... prctl resumed>) = 0
[pid 4426] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4425] close(18 <unfinished ...>
[pid 4424] close(23 <unfinished ...>
[pid 4423] close(24 <unfinished ...>
[pid 4422] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4427] close(3 <unfinished ...>
[pid 4426] close(11 <unfinished ...>
[pid 4425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4424] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4422] close(29 <unfinished ...>
[pid 4427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4426] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4425] close(19 <unfinished ...>
[pid 4424] close(24 <unfinished ...>
[pid 4423] close(25 <unfinished ...>
[pid 4422] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4427] close(4 <unfinished ...>
[pid 4425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4426] close(12 <unfinished ...>
[pid 4425] close(20 <unfinished ...>
[pid 4424] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4423] close(26 <unfinished ...>
[pid 4422] exit_group(0 <unfinished ...>
[pid 4427] close(5 <unfinished ...>
[pid 4426] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4424] close(25 <unfinished ...>
[pid 4423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4426] close(13 <unfinished ...>
[pid 4425] close(21 <unfinished ...>
[pid 4424] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4423] close(27 <unfinished ...>
[pid 4422] <... exit_group resumed>) = ?
[pid 4427] close(6 <unfinished ...>
[pid 4426] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4424] close(26 <unfinished ...>
[pid 4423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4426] close(14 <unfinished ...>
[pid 4425] close(22 <unfinished ...>
[pid 4424] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4423] close(28 <unfinished ...>
[pid 4422] +++ exited with 0 +++
[pid 4427] close(7 <unfinished ...>
[pid 4426] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4424] close(27 <unfinished ...>
[pid 4423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4426] close(15 <unfinished ...>
[pid 4425] close(23 <unfinished ...>
[pid 4424] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4423] close(29 <unfinished ...>
[pid 4427] close(8 <unfinished ...>
[pid 4426] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4424] close(28 <unfinished ...>
[pid 4423] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4426] close(16 <unfinished ...>
[pid 4425] close(24 <unfinished ...>
[pid 4424] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4423] exit_group(0 <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=147, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4427] close(9 <unfinished ...>
[pid 4426] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4424] close(29 <unfinished ...>
[pid 4423] <... exit_group resumed>) = ?
[pid 4427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4426] close(17 <unfinished ...>
[pid 4425] close(25 <unfinished ...>
[pid 4424] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4423] +++ exited with 0 +++
[pid 3484] umount2("./145", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4427] close(10 <unfinished ...>
[pid 4426] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=155, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4426] close(18 <unfinished ...>
[pid 4425] close(26 <unfinished ...>
[pid 4424] exit_group(0 <unfinished ...>
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4427] close(11 <unfinished ...>
[pid 4426] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... restart_syscall resumed>) = 0
[pid 4424] <... exit_group resumed>) = ?
[pid 4427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4426] close(19 <unfinished ...>
[pid 4425] close(27 <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./145", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4427] close(12 <unfinished ...>
[pid 4426] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4424] +++ exited with 0 +++
[pid 3484] <... openat resumed>) = 3
[pid 4427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4426] close(20 <unfinished ...>
[pid 4425] close(28 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 3486] umount2("./153", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4427] close(13 <unfinished ...>
[pid 4426] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=146, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4426] close(21 <unfinished ...>
[pid 4425] close(29 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./153", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] umount2("./144", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4427] close(14 <unfinished ...>
[pid 4426] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4425] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... openat resumed>) = 3
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4426] close(22 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3484] umount2("./145/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./144", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4427] close(15 <unfinished ...>
[pid 4426] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4425] exit_group(0 <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4426] close(23 <unfinished ...>
[pid 4425] <... exit_group resumed>) = ?
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] lstat("./145/binderfs", <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4427] close(16 <unfinished ...>
[pid 4426] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4425] +++ exited with 0 +++
[pid 3482] fstat(3, <unfinished ...>
[pid 4427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4426] close(24 <unfinished ...>
[pid 3484] unlink("./145/binderfs" <unfinished ...>
[pid 4426] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./153/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 4426] close(25 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4426] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4426] close(26 <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4427] close(17 <unfinished ...>
[pid 4426] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... close resumed>) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4426] close(27 <unfinished ...>
[pid 3486] lstat("./153/binderfs", <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=149, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] rmdir("./145" <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4427] close(18 <unfinished ...>
[pid 4426] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] umount2("./147", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4426] close(28 <unfinished ...>
[pid 3484] mkdir("./146", 0777 <unfinished ...>
[pid 4426] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... mkdir resumed>) = 0
[pid 4427] close(19 <unfinished ...>
[pid 4426] close(29 <unfinished ...>
[pid 3486] unlink("./153/binderfs" <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] umount2("./144/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4426] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... unlink resumed>) = 0
[pid 3485] openat(AT_FDCWD, "./147", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4427] close(20 <unfinished ...>
[pid 4426] exit_group(0 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 148
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4426] <... exit_group resumed>) = ?
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... openat resumed>) = 3
[pid 4427] close(21 <unfinished ...>
[pid 4426] +++ exited with 0 +++
[pid 3482] lstat("./144/binderfs", <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=144, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 4428 attached
[pid 4428] chdir("./146" <unfinished ...>
[pid 4427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... close resumed>) = 0
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4428] <... chdir resumed>) = 0
[pid 4427] close(22 <unfinished ...>
[pid 3486] rmdir("./153" <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3483] umount2("./142", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] unlink("./144/binderfs" <unfinished ...>
[pid 4428] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4428] <... prctl resumed>) = 0
[pid 4427] close(23 <unfinished ...>
[pid 3486] mkdir("./154", 0777 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./142", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4428] setpgid(0, 0 <unfinished ...>
[pid 4427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] <... openat resumed>) = 3
[pid 4428] <... setpgid resumed>) = 0
[pid 4427] close(24 <unfinished ...>
[pid 3485] umount2("./147/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4428] <... openat resumed>) = 3
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4428] write(3, "1000", 4 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4428] <... write resumed>) = 4
[pid 4427] close(25 <unfinished ...>
[pid 3485] lstat("./147/binderfs", <unfinished ...>
[pid 3483] umount2("./142/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] close(3./strace-static-x86_64: Process 4429 attached
<unfinished ...>
[pid 4428] close(3 <unfinished ...>
[pid 4427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 156
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... close resumed>) = 0
[pid 4429] chdir("./154" <unfinished ...>
[pid 4428] <... close resumed>) = 0
[pid 4427] close(26 <unfinished ...>
[pid 3485] unlink("./147/binderfs" <unfinished ...>
[pid 3483] lstat("./142/binderfs", <unfinished ...>
[pid 3482] rmdir("./144" <unfinished ...>
[pid 4429] <... chdir resumed>) = 0
[pid 4428] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... unlink resumed>) = 0
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4429] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4428] <... symlink resumed>) = 0
[pid 4427] close(27 <unfinished ...>
[pid 3483] unlink("./142/binderfs" <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4429] <... prctl resumed>) = 0
[pid 4428] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4429] setpgid(0, 0 <unfinished ...>
[pid 4428] <... prctl resumed>) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 4429] <... setpgid resumed>) = 0
[pid 4428] close(3 <unfinished ...>
[pid 4427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] mkdir("./145", 0777 <unfinished ...>
[pid 4429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4427] close(28 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4429] <... openat resumed>) = 3
[pid 4428] close(4 <unfinished ...>
[pid 4427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... close resumed>) = 0
[pid 3482] <... mkdir resumed>) = 0
[pid 3485] <... close resumed>) = 0
[pid 4429] write(3, "1000", 4 <unfinished ...>
[pid 4428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] rmdir("./142" <unfinished ...>
[pid 4429] <... write resumed>) = 4
[pid 4428] close(5 <unfinished ...>
[pid 4427] close(29 <unfinished ...>
[pid 3485] rmdir("./147" <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4429] close(3 <unfinished ...>
[pid 4428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4427] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] mkdir("./143", 0777 <unfinished ...>
[pid 4429] <... close resumed>) = 0
[pid 4428] close(6 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4429] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4427] exit_group(0 <unfinished ...>
[pid 3485] mkdir("./148", 0777 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4429] <... symlink resumed>) = 0
[pid 4428] close(7 <unfinished ...>
[pid 4427] <... exit_group resumed>) = ?
[pid 3485] <... mkdir resumed>) = 0
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 147
./strace-static-x86_64: Process 4430 attached
[pid 4429] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4427] +++ exited with 0 +++
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 145
[pid 4430] chdir("./145" <unfinished ...>
[pid 4429] <... prctl resumed>) = 0
[pid 4428] close(8 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=155, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4430] <... chdir resumed>) = 0
[pid 4429] close(3 <unfinished ...>
[pid 4428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4430] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4429] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4428] close(9 <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 150
./strace-static-x86_64: Process 4432 attached
[pid 4430] <... prctl resumed>) = 0
[pid 4429] close(4 <unfinished ...>
[pid 4428] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4431 attached
[pid 4432] chdir("./148" <unfinished ...>
[pid 4430] setpgid(0, 0 <unfinished ...>
[pid 4429] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4428] close(10 <unfinished ...>
[pid 4432] <... chdir resumed>) = 0
[pid 4431] chdir("./143" <unfinished ...>
[pid 4430] <... setpgid resumed>) = 0
[pid 4429] close(5 <unfinished ...>
[pid 4428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4432] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4431] <... chdir resumed>) = 0
[pid 4430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4429] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4428] close(11 <unfinished ...>
[pid 3487] umount2("./153", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4432] <... prctl resumed>) = 0
[pid 4431] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4430] <... openat resumed>) = 3
[pid 4429] close(6 <unfinished ...>
[pid 4428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4432] setpgid(0, 0 <unfinished ...>
[pid 4430] write(3, "1000", 4 <unfinished ...>
[pid 4429] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4428] close(12 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./153", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4432] <... setpgid resumed>) = 0
[pid 4431] <... prctl resumed>) = 0
[pid 4430] <... write resumed>) = 4
[pid 4429] close(7 <unfinished ...>
[pid 4428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 4432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4431] setpgid(0, 0 <unfinished ...>
[pid 4430] close(3 <unfinished ...>
[pid 4429] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4428] close(13 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 4432] <... openat resumed>) = 3
[pid 4431] <... setpgid resumed>) = 0
[pid 4430] <... close resumed>) = 0
[pid 4429] close(8 <unfinished ...>
[pid 4428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4432] write(3, "1000", 4 <unfinished ...>
[pid 4430] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4429] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4428] close(14 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 4432] <... write resumed>) = 4
[pid 4431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4430] <... symlink resumed>) = 0
[pid 4429] close(9 <unfinished ...>
[pid 4428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4432] close(3 <unfinished ...>
[pid 4431] <... openat resumed>) = 3
[pid 4430] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4429] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4428] close(15 <unfinished ...>
[pid 3487] umount2("./153/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4432] <... close resumed>) = 0
[pid 4431] write(3, "1000", 4 <unfinished ...>
[pid 4430] <... prctl resumed>) = 0
[pid 4429] close(10 <unfinished ...>
[pid 4428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4432] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4431] <... write resumed>) = 4
[pid 4430] close(3 <unfinished ...>
[pid 4429] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4428] close(16 <unfinished ...>
[pid 3487] lstat("./153/binderfs", <unfinished ...>
[pid 4432] <... symlink resumed>) = 0
[pid 4431] close(3 <unfinished ...>
[pid 4430] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4429] close(11 <unfinished ...>
[pid 4428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4432] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4430] close(4 <unfinished ...>
[pid 4429] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4428] close(17 <unfinished ...>
[pid 3487] unlink("./153/binderfs" <unfinished ...>
[pid 4432] <... prctl resumed>) = 0
[pid 4431] <... close resumed>) = 0
[pid 4430] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4429] close(12 <unfinished ...>
[pid 4428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 4432] close(3 <unfinished ...>
[pid 4431] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4430] close(5 <unfinished ...>
[pid 4429] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4428] close(18 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 4432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] <... symlink resumed>) = 0
[pid 4430] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4429] close(13 <unfinished ...>
[pid 4428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4432] close(4 <unfinished ...>
[pid 4431] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4430] close(6 <unfinished ...>
[pid 4429] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4428] close(19 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 4432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] <... prctl resumed>) = 0
[pid 4430] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4429] close(14 <unfinished ...>
[pid 4428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 4432] close(5 <unfinished ...>
[pid 4431] close(3 <unfinished ...>
[pid 4430] close(7 <unfinished ...>
[pid 4429] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4428] close(20 <unfinished ...>
[pid 3487] rmdir("./153" <unfinished ...>
[pid 4432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4430] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4429] close(15 <unfinished ...>
[pid 4428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 4432] close(6 <unfinished ...>
[pid 4431] close(4 <unfinished ...>
[pid 4430] close(8 <unfinished ...>
[pid 4429] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4428] close(21 <unfinished ...>
[pid 3487] mkdir("./154", 0777 <unfinished ...>
[pid 4432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4430] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4429] close(16 <unfinished ...>
[pid 4428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 4432] close(7 <unfinished ...>
[pid 4431] close(5 <unfinished ...>
[pid 4430] close(9 <unfinished ...>
[pid 4429] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4428] close(22 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4430] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4429] close(17 <unfinished ...>
[pid 4428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4432] close(8 <unfinished ...>
[pid 4431] close(6 <unfinished ...>
[pid 4430] close(10 <unfinished ...>
[pid 4429] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4428] close(23 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 156
[pid 4432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4430] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4429] close(18 <unfinished ...>
[pid 4428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4432] close(9 <unfinished ...>
[pid 4431] close(7 <unfinished ...>
[pid 4430] close(11 <unfinished ...>
[pid 4429] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4428] close(24./strace-static-x86_64: Process 4433 attached
<unfinished ...>
[pid 4432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4430] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4429] close(19 <unfinished ...>
[pid 4428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4433] chdir("./154" <unfinished ...>
[pid 4432] close(10 <unfinished ...>
[pid 4431] close(8 <unfinished ...>
[pid 4430] close(12 <unfinished ...>
[pid 4429] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4428] close(25 <unfinished ...>
[pid 4433] <... chdir resumed>) = 0
[pid 4432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4430] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4429] close(20 <unfinished ...>
[pid 4428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4433] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4432] close(11 <unfinished ...>
[pid 4431] close(9 <unfinished ...>
[pid 4430] close(13 <unfinished ...>
[pid 4429] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4428] close(26 <unfinished ...>
[pid 4433] <... prctl resumed>) = 0
[pid 4432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4430] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4429] close(21 <unfinished ...>
[pid 4428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4433] setpgid(0, 0 <unfinished ...>
[pid 4432] close(12 <unfinished ...>
[pid 4431] close(10 <unfinished ...>
[pid 4430] close(14 <unfinished ...>
[pid 4429] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4428] close(27 <unfinished ...>
[pid 4433] <... setpgid resumed>) = 0
[pid 4432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4430] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4429] close(22 <unfinished ...>
[pid 4428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4432] close(13 <unfinished ...>
[pid 4431] close(11 <unfinished ...>
[pid 4430] close(15 <unfinished ...>
[pid 4429] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4428] close(28 <unfinished ...>
[pid 4433] <... openat resumed>) = 3
[pid 4432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4430] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4429] close(23 <unfinished ...>
[pid 4428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4433] write(3, "1000", 4 <unfinished ...>
[pid 4432] close(14 <unfinished ...>
[pid 4431] close(12 <unfinished ...>
[pid 4430] close(16 <unfinished ...>
[pid 4429] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4428] close(29 <unfinished ...>
[pid 4433] <... write resumed>) = 4
[pid 4432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4430] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4429] close(24 <unfinished ...>
[pid 4428] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4433] close(3 <unfinished ...>
[pid 4432] close(15 <unfinished ...>
[pid 4430] close(17 <unfinished ...>
[pid 4429] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4428] exit_group(0 <unfinished ...>
[pid 4433] <... close resumed>) = 0
[pid 4432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] close(13 <unfinished ...>
[pid 4430] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4429] close(25 <unfinished ...>
[pid 4428] <... exit_group resumed>) = ?
[pid 4433] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4432] close(16 <unfinished ...>
[pid 4431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4430] close(18 <unfinished ...>
[pid 4429] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4428] +++ exited with 0 +++
[pid 4433] <... symlink resumed>) = 0
[pid 4432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] close(14 <unfinished ...>
[pid 4430] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4429] close(26 <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=148, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4433] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4432] close(17 <unfinished ...>
[pid 4431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4430] close(19 <unfinished ...>
[pid 4429] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4433] <... prctl resumed>) = 0
[pid 4432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] close(15 <unfinished ...>
[pid 4430] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4429] close(27 <unfinished ...>
[pid 4433] close(3 <unfinished ...>
[pid 4432] close(18 <unfinished ...>
[pid 4431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4430] close(20 <unfinished ...>
[pid 4429] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] umount2("./146", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4433] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] close(16 <unfinished ...>
[pid 4430] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4429] close(28 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4433] close(4 <unfinished ...>
[pid 4432] close(19 <unfinished ...>
[pid 4431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4430] close(21 <unfinished ...>
[pid 4429] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] openat(AT_FDCWD, "./146", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4433] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] close(17 <unfinished ...>
[pid 4430] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4429] close(29 <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 4433] close(5 <unfinished ...>
[pid 4432] close(20 <unfinished ...>
[pid 4431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4430] close(22 <unfinished ...>
[pid 4429] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] fstat(3, <unfinished ...>
[pid 4433] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] close(18 <unfinished ...>
[pid 4430] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4429] exit_group(0 <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4433] close(6 <unfinished ...>
[pid 4432] close(21 <unfinished ...>
[pid 4431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4430] close(23 <unfinished ...>
[pid 4429] <... exit_group resumed>) = ?
[pid 3484] getdents64(3, <unfinished ...>
[pid 4433] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] close(19 <unfinished ...>
[pid 4430] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4429] +++ exited with 0 +++
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4433] close(7 <unfinished ...>
[pid 4432] close(22 <unfinished ...>
[pid 4431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4430] close(24 <unfinished ...>
[pid 3484] umount2("./146/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4433] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] close(20 <unfinished ...>
[pid 4430] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=156, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4433] close(8 <unfinished ...>
[pid 4432] close(23 <unfinished ...>
[pid 4431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4430] close(25 <unfinished ...>
[pid 3484] lstat("./146/binderfs", <unfinished ...>
[pid 4433] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] close(21 <unfinished ...>
[pid 4430] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4433] close(9 <unfinished ...>
[pid 4432] close(24 <unfinished ...>
[pid 4430] close(26 <unfinished ...>
[pid 3484] unlink("./146/binderfs" <unfinished ...>
[pid 4433] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4430] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./154", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 4433] close(10 <unfinished ...>
[pid 4432] close(25 <unfinished ...>
[pid 4431] close(22 <unfinished ...>
[pid 4430] close(27 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4433] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4430] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4433] close(11 <unfinished ...>
[pid 4432] close(26 <unfinished ...>
[pid 4431] close(23 <unfinished ...>
[pid 4430] close(28 <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4433] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4430] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... close resumed>) = 0
[pid 4433] close(12 <unfinished ...>
[pid 4432] close(27 <unfinished ...>
[pid 4431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4430] close(29 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./154", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] rmdir("./146" <unfinished ...>
[pid 4433] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] close(24 <unfinished ...>
[pid 4430] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... openat resumed>) = 3
[pid 3484] <... rmdir resumed>) = 0
[pid 4433] close(13 <unfinished ...>
[pid 4432] close(28 <unfinished ...>
[pid 4431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4430] exit_group(0 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3484] mkdir("./147", 0777 <unfinished ...>
[pid 4433] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] close(25 <unfinished ...>
[pid 4430] <... exit_group resumed>) = ?
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] <... mkdir resumed>) = 0
[pid 4433] close(14 <unfinished ...>
[pid 4432] close(29 <unfinished ...>
[pid 4431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4430] +++ exited with 0 +++
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4433] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4432] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] close(26 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 4433] close(15 <unfinished ...>
[pid 4432] exit_group(0 <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 149
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=147, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4433] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4432] <... exit_group resumed>) = ?
[pid 4431] close(27 <unfinished ...>
[pid 4433] close(16 <unfinished ...>
[pid 4432] +++ exited with 0 +++
[pid 4431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./154/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4434 attached
<unfinished ...>
[pid 4433] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] close(28 <unfinished ...>
[pid 4434] chdir("./147" <unfinished ...>
[pid 4433] close(17 <unfinished ...>
[pid 4431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] umount2("./145", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4434] <... chdir resumed>) = 0
[pid 4433] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] close(29 <unfinished ...>
[pid 4434] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4433] close(18 <unfinished ...>
[pid 4431] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] lstat("./154/binderfs", <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=150, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4434] <... prctl resumed>) = 0
[pid 4433] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4434] setpgid(0, 0 <unfinished ...>
[pid 4433] close(19 <unfinished ...>
[pid 4431] exit_group(0 <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4434] <... setpgid resumed>) = 0
[pid 4433] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] <... exit_group resumed>) = ?
[pid 3485] <... restart_syscall resumed>) = 0
[pid 3486] unlink("./154/binderfs" <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./145", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4433] close(20 <unfinished ...>
[pid 4434] <... openat resumed>) = 3
[pid 4433] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4431] +++ exited with 0 +++
[pid 3486] <... unlink resumed>) = 0
[pid 3482] <... openat resumed>) = 3
[pid 4434] write(3, "1000", 4 <unfinished ...>
[pid 4433] close(21 <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=145, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4434] <... write resumed>) = 4
[pid 4433] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4434] close(3 <unfinished ...>
[pid 4433] close(22 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] umount2("./148", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] close(3 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4434] <... close resumed>) = 0
[pid 4433] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... close resumed>) = 0
[pid 3485] openat(AT_FDCWD, "./148", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4434] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4433] close(23 <unfinished ...>
[pid 3486] rmdir("./154" <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 3482] umount2("./145/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4434] <... symlink resumed>) = 0
[pid 4433] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] fstat(3, <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4434] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4433] close(24 <unfinished ...>
[pid 3486] mkdir("./155", 0777 <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4434] <... prctl resumed>) = 0
[pid 4433] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] lstat("./145/binderfs", <unfinished ...>
[pid 4434] close(3 <unfinished ...>
[pid 4433] close(25 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] umount2("./143", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
./strace-static-x86_64: Process 4435 attached
[pid 4434] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4433] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./148/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] unlink("./145/binderfs" <unfinished ...>
[pid 4435] chdir("./155" <unfinished ...>
[pid 4434] close(4 <unfinished ...>
[pid 4433] close(26 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 157
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... unlink resumed>) = 0
[pid 4435] <... chdir resumed>) = 0
[pid 4434] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4433] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] lstat("./148/binderfs", <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./143", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4435] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4434] close(5 <unfinished ...>
[pid 4433] close(27 <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4435] <... prctl resumed>) = 0
[pid 3485] unlink("./148/binderfs" <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4435] setpgid(0, 0 <unfinished ...>
[pid 4434] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4433] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... openat resumed>) = 3
[pid 4435] <... setpgid resumed>) = 0
[pid 4434] close(6 <unfinished ...>
[pid 4433] close(28 <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3483] fstat(3, <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4434] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4433] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] rmdir("./145" <unfinished ...>
[pid 4435] <... openat resumed>) = 3
[pid 4434] close(7 <unfinished ...>
[pid 4433] close(29 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] <... rmdir resumed>) = 0
[pid 4435] write(3, "1000", 4 <unfinished ...>
[pid 4434] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4433] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] close(3 <unfinished ...>
[pid 3482] mkdir("./146", 0777 <unfinished ...>
[pid 4435] <... write resumed>) = 4
[pid 4434] close(8 <unfinished ...>
[pid 4433] exit_group(0 <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4435] close(3 <unfinished ...>
[pid 4434] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4433] <... exit_group resumed>) = ?
[pid 3485] rmdir("./148" <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4435] <... close resumed>) = 0
[pid 4434] close(9 <unfinished ...>
[pid 4433] +++ exited with 0 +++
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4435] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4434] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=156, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] mkdir("./149", 0777 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 148
[pid 3483] umount2("./143/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4436 attached
<unfinished ...>
[pid 4435] <... symlink resumed>) = 0
[pid 4434] close(10 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4435] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4434] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] lstat("./143/binderfs", ./strace-static-x86_64: Process 4437 attached
<unfinished ...>
[pid 4436] chdir("./146" <unfinished ...>
[pid 4435] <... prctl resumed>) = 0
[pid 4434] close(11 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4437] chdir("./149" <unfinished ...>
[pid 4436] <... chdir resumed>) = 0
[pid 4435] close(3 <unfinished ...>
[pid 4434] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 151
[pid 3483] unlink("./143/binderfs" <unfinished ...>
[pid 4436] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4434] close(12 <unfinished ...>
[pid 4435] close(4 <unfinished ...>
[pid 4437] <... chdir resumed>) = 0
[pid 4436] <... prctl resumed>) = 0
[pid 4435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4434] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./154", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4437] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4436] setpgid(0, 0 <unfinished ...>
[pid 4435] close(5 <unfinished ...>
[pid 4434] close(13 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4437] <... prctl resumed>) = 0
[pid 4435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4437] setpgid(0, 0 <unfinished ...>
[pid 4436] <... setpgid resumed>) = 0
[pid 4434] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./154", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4437] <... setpgid resumed>) = 0
[pid 4436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4435] close(6 <unfinished ...>
[pid 4434] close(14 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3483] close(3 <unfinished ...>
[pid 4437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4437] <... openat resumed>) = 3
[pid 4436] <... openat resumed>) = 3
[pid 4435] close(7 <unfinished ...>
[pid 4434] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4437] write(3, "1000", 4 <unfinished ...>
[pid 4436] write(3, "1000", 4 <unfinished ...>
[pid 4435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4434] close(15 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] rmdir("./143" <unfinished ...>
[pid 4437] <... write resumed>) = 4
[pid 4436] <... write resumed>) = 4
[pid 4435] close(8 <unfinished ...>
[pid 4434] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 4435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4437] close(3 <unfinished ...>
[pid 4436] close(3 <unfinished ...>
[pid 4434] close(16 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] <... rmdir resumed>) = 0
[pid 4437] <... close resumed>) = 0
[pid 4436] <... close resumed>) = 0
[pid 4435] close(9 <unfinished ...>
[pid 4434] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./154/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] mkdir("./144", 0777 <unfinished ...>
[pid 4437] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4436] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4434] close(17 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4437] <... symlink resumed>) = 0
[pid 4436] <... symlink resumed>) = 0
[pid 4435] close(10 <unfinished ...>
[pid 4434] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./154/binderfs", <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4437] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4436] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4434] close(18 <unfinished ...>
[pid 4435] close(11 <unfinished ...>
[pid 4437] <... prctl resumed>) = 0
[pid 4436] <... prctl resumed>) = 0
[pid 4435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4434] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4437] close(3 <unfinished ...>
[pid 4436] close(3 <unfinished ...>
[pid 4435] close(12 <unfinished ...>
[pid 4434] close(19 <unfinished ...>
[pid 3487] unlink("./154/binderfs" <unfinished ...>
[pid 4437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4436] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4437] close(4 <unfinished ...>
[pid 4436] close(4 <unfinished ...>
[pid 4435] close(13 <unfinished ...>
[pid 4434] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
./strace-static-x86_64: Process 4438 attached
[pid 4437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4436] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4434] close(20 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 146
[pid 4438] chdir("./144" <unfinished ...>
[pid 4437] close(5 <unfinished ...>
[pid 4436] close(5 <unfinished ...>
[pid 4435] close(14 <unfinished ...>
[pid 4434] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4438] <... chdir resumed>) = 0
[pid 4437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4436] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4434] close(21 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 4438] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4437] close(6 <unfinished ...>
[pid 4436] close(6 <unfinished ...>
[pid 4435] close(15 <unfinished ...>
[pid 4434] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 4438] <... prctl resumed>) = 0
[pid 4437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4434] close(22 <unfinished ...>
[pid 4436] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./154" <unfinished ...>
[pid 4438] setpgid(0, 0 <unfinished ...>
[pid 4437] close(7 <unfinished ...>
[pid 4436] close(7 <unfinished ...>
[pid 4435] close(16 <unfinished ...>
[pid 4434] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 4438] <... setpgid resumed>) = 0
[pid 4437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4436] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4435] close(17 <unfinished ...>
[pid 4434] close(23 <unfinished ...>
[pid 4438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4437] close(8 <unfinished ...>
[pid 4436] close(8 <unfinished ...>
[pid 3487] mkdir("./155", 0777 <unfinished ...>
[pid 4435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4434] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4438] <... openat resumed>) = 3
[pid 4437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4436] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4435] close(18 <unfinished ...>
[pid 4434] close(24 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 4438] write(3, "1000", 4 <unfinished ...>
[pid 4437] close(9 <unfinished ...>
[pid 4436] close(9 <unfinished ...>
[pid 4435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4438] <... write resumed>) = 4
[pid 4437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4436] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4435] close(19 <unfinished ...>
[pid 4434] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4438] close(3 <unfinished ...>
[pid 4437] close(10 <unfinished ...>
[pid 4436] close(10 <unfinished ...>
[pid 4435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4434] close(25 <unfinished ...>
[pid 4438] <... close resumed>) = 0
[pid 4437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4436] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4435] close(20 <unfinished ...>
[pid 4434] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4438] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4437] close(11 <unfinished ...>
[pid 4436] close(11 <unfinished ...>
[pid 4435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4434] close(26 <unfinished ...>
[pid 4438] <... symlink resumed>) = 0
[pid 4437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4436] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4435] close(21 <unfinished ...>
[pid 4434] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 157
./strace-static-x86_64: Process 4439 attached
[pid 4438] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4437] close(12 <unfinished ...>
[pid 4436] close(12 <unfinished ...>
[pid 4435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4434] close(27 <unfinished ...>
[pid 4439] chdir("./155" <unfinished ...>
[pid 4438] <... prctl resumed>) = 0
[pid 4437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4436] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4435] close(22 <unfinished ...>
[pid 4439] <... chdir resumed>) = 0
[pid 4438] close(3 <unfinished ...>
[pid 4437] close(13 <unfinished ...>
[pid 4436] close(13 <unfinished ...>
[pid 4435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4434] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4439] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4438] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4436] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4435] close(23 <unfinished ...>
[pid 4439] <... prctl resumed>) = 0
[pid 4438] close(4 <unfinished ...>
[pid 4437] close(14 <unfinished ...>
[pid 4436] close(14 <unfinished ...>
[pid 4435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4434] close(28 <unfinished ...>
[pid 4439] setpgid(0, 0 <unfinished ...>
[pid 4438] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4436] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4435] close(24 <unfinished ...>
[pid 4434] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4439] <... setpgid resumed>) = 0
[pid 4438] close(5 <unfinished ...>
[pid 4437] close(15 <unfinished ...>
[pid 4436] close(15 <unfinished ...>
[pid 4435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4434] close(29 <unfinished ...>
[pid 4439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4438] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4436] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4435] close(25 <unfinished ...>
[pid 4434] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4439] <... openat resumed>) = 3
[pid 4438] close(6 <unfinished ...>
[pid 4437] close(16 <unfinished ...>
[pid 4436] close(16 <unfinished ...>
[pid 4435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4434] exit_group(0 <unfinished ...>
[pid 4439] write(3, "1000", 4 <unfinished ...>
[pid 4438] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4436] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4435] close(26 <unfinished ...>
[pid 4434] <... exit_group resumed>) = ?
[pid 4439] <... write resumed>) = 4
[pid 4438] close(7 <unfinished ...>
[pid 4437] close(17 <unfinished ...>
[pid 4436] close(17 <unfinished ...>
[pid 4435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4434] +++ exited with 0 +++
[pid 4439] close(3 <unfinished ...>
[pid 4438] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4435] close(27 <unfinished ...>
[pid 4439] <... close resumed>) = 0
[pid 4438] close(8 <unfinished ...>
[pid 4437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4436] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=149, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4439] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4438] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4437] close(18 <unfinished ...>
[pid 4436] close(18 <unfinished ...>
[pid 4435] close(28 <unfinished ...>
[pid 4439] <... symlink resumed>) = 0
[pid 4438] close(9 <unfinished ...>
[pid 4437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4436] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4439] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4438] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4437] close(19 <unfinished ...>
[pid 4436] close(19 <unfinished ...>
[pid 4435] close(29 <unfinished ...>
[pid 4439] <... prctl resumed>) = 0
[pid 4438] close(10 <unfinished ...>
[pid 4437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4436] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4435] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4439] close(3 <unfinished ...>
[pid 4438] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4437] close(20 <unfinished ...>
[pid 4436] close(20 <unfinished ...>
[pid 4435] exit_group(0 <unfinished ...>
[pid 4439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4438] close(11 <unfinished ...>
[pid 4437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4436] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4435] <... exit_group resumed>) = ?
[pid 4439] close(4 <unfinished ...>
[pid 4438] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4437] close(21 <unfinished ...>
[pid 4436] close(21 <unfinished ...>
[pid 4435] +++ exited with 0 +++
[pid 4439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4438] close(12 <unfinished ...>
[pid 4437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4436] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=157, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4439] close(5 <unfinished ...>
[pid 4438] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4437] close(22 <unfinished ...>
[pid 4436] close(22 <unfinished ...>
[pid 3484] umount2("./147", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4438] close(13 <unfinished ...>
[pid 4437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4436] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4439] close(6 <unfinished ...>
[pid 4438] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4437] close(23 <unfinished ...>
[pid 4436] close(23 <unfinished ...>
[pid 3486] umount2("./155", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./147", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4438] close(14 <unfinished ...>
[pid 4437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4436] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4439] close(7 <unfinished ...>
[pid 4438] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4436] close(24 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./155", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 4439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4437] close(24 <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 4439] close(8 <unfinished ...>
[pid 4438] close(15 <unfinished ...>
[pid 4437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4436] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] fstat(3, <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4438] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4437] close(25 <unfinished ...>
[pid 4436] close(25 <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4439] close(9 <unfinished ...>
[pid 4438] close(16 <unfinished ...>
[pid 4437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4436] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4438] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4437] close(26 <unfinished ...>
[pid 4436] close(26 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4439] close(10 <unfinished ...>
[pid 4438] close(17 <unfinished ...>
[pid 4437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4436] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./155/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4439] close(11 <unfinished ...>
[pid 4438] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4437] close(27 <unfinished ...>
[pid 4436] close(27 <unfinished ...>
[pid 3486] lstat("./155/binderfs", <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4438] close(18 <unfinished ...>
[pid 4437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4436] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4439] close(12 <unfinished ...>
[pid 4438] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4437] close(28 <unfinished ...>
[pid 3486] unlink("./155/binderfs" <unfinished ...>
[pid 4436] close(28 <unfinished ...>
[pid 3484] umount2("./147/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4438] close(19 <unfinished ...>
[pid 4437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4436] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... unlink resumed>) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4439] close(13 <unfinished ...>
[pid 4438] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4437] close(29 <unfinished ...>
[pid 4436] close(29 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] lstat("./147/binderfs", <unfinished ...>
[pid 4439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4438] close(20 <unfinished ...>
[pid 4437] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4436] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4439] close(14 <unfinished ...>
[pid 4438] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4437] exit_group(0 <unfinished ...>
[pid 4436] exit_group(0 <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4438] close(21 <unfinished ...>
[pid 4437] <... exit_group resumed>) = ?
[pid 4436] <... exit_group resumed>) = ?
[pid 3486] <... close resumed>) = 0
[pid 4439] close(15 <unfinished ...>
[pid 4438] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4437] +++ exited with 0 +++
[pid 4436] +++ exited with 0 +++
[pid 3486] rmdir("./155" <unfinished ...>
[pid 3484] unlink("./147/binderfs" <unfinished ...>
[pid 4439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4438] close(22 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=151, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 3484] <... unlink resumed>) = 0
[pid 4439] close(16 <unfinished ...>
[pid 4438] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 4439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4438] close(23 <unfinished ...>
[pid 3486] mkdir("./156", 0777 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=148, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4439] close(17 <unfinished ...>
[pid 4438] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 3484] close(3 <unfinished ...>
[pid 3482] umount2("./146", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4438] close(24 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4439] close(18 <unfinished ...>
[pid 4438] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] rmdir("./147" <unfinished ...>
[pid 4439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4438] close(25 <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3482] openat(AT_FDCWD, "./146", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 4440 attached
<unfinished ...>
[pid 4439] close(19 <unfinished ...>
[pid 4438] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./148", 0777 <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4440] chdir("./156" <unfinished ...>
[pid 4439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4438] close(26 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 158
[pid 3485] umount2("./149", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3482] fstat(3, <unfinished ...>
[pid 4440] <... chdir resumed>) = 0
[pid 4439] close(20 <unfinished ...>
[pid 4438] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
./strace-static-x86_64: Process 4441 attached
[pid 4440] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4438] close(27 <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./149", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4440] <... prctl resumed>) = 0
[pid 4439] close(21 <unfinished ...>
[pid 4438] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... openat resumed>) = 3
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 150
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4441] chdir("./148" <unfinished ...>
[pid 4440] setpgid(0, 0 <unfinished ...>
[pid 4439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4438] close(28 <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3482] umount2("./146/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4441] <... chdir resumed>) = 0
[pid 4440] <... setpgid resumed>) = 0
[pid 4439] close(22 <unfinished ...>
[pid 4438] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4441] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4438] close(29 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] lstat("./146/binderfs", <unfinished ...>
[pid 4441] <... prctl resumed>) = 0
[pid 4440] <... openat resumed>) = 3
[pid 4439] close(23 <unfinished ...>
[pid 4438] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4441] setpgid(0, 0 <unfinished ...>
[pid 4440] write(3, "1000", 4 <unfinished ...>
[pid 4439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4438] exit_group(0 <unfinished ...>
[pid 3485] umount2("./149/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] unlink("./146/binderfs" <unfinished ...>
[pid 4441] <... setpgid resumed>) = 0
[pid 4440] <... write resumed>) = 4
[pid 4439] close(24 <unfinished ...>
[pid 4438] <... exit_group resumed>) = ?
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... unlink resumed>) = 0
[pid 4441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4440] close(3 <unfinished ...>
[pid 4439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4438] +++ exited with 0 +++
[pid 3485] lstat("./149/binderfs", <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4441] <... openat resumed>) = 3
[pid 4440] <... close resumed>) = 0
[pid 4439] close(25 <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=146, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4440] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] unlink("./149/binderfs" <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4441] write(3, "1000", 4 <unfinished ...>
[pid 4440] <... symlink resumed>) = 0
[pid 4439] close(26 <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3482] <... close resumed>) = 0
[pid 4441] <... write resumed>) = 4
[pid 4440] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] rmdir("./146" <unfinished ...>
[pid 4441] close(3 <unfinished ...>
[pid 4440] <... prctl resumed>) = 0
[pid 4439] close(27 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... rmdir resumed>) = 0
[pid 4441] <... close resumed>) = 0
[pid 4440] close(3 <unfinished ...>
[pid 4439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] close(3 <unfinished ...>
[pid 3482] mkdir("./147", 0777 <unfinished ...>
[pid 4441] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4440] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4439] close(28 <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3482] <... mkdir resumed>) = 0
[pid 4441] <... symlink resumed>) = 0
[pid 4440] close(4 <unfinished ...>
[pid 4439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] rmdir("./149" <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4441] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4440] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4439] close(29 <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 4441] <... prctl resumed>) = 0
[pid 4440] close(5 <unfinished ...>
[pid 4439] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] mkdir("./150", 0777 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 149
[pid 4441] close(3 <unfinished ...>
[pid 4440] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4439] exit_group(0 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] umount2("./144", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4442 attached
<unfinished ...>
[pid 4441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4440] close(6 <unfinished ...>
[pid 4439] <... exit_group resumed>) = ?
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4442] chdir("./147" <unfinished ...>
[pid 4441] close(4 <unfinished ...>
[pid 4440] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4439] +++ exited with 0 +++
[pid 4442] <... chdir resumed>) = 0
[pid 4441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4440] close(7 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=157, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 152
[pid 3483] openat(AT_FDCWD, "./144", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 4443 attached
<unfinished ...>
[pid 4442] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4441] close(5 <unfinished ...>
[pid 4440] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4443] chdir("./150" <unfinished ...>
[pid 4442] <... prctl resumed>) = 0
[pid 4441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4440] close(8 <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4443] <... chdir resumed>) = 0
[pid 4442] setpgid(0, 0 <unfinished ...>
[pid 4441] close(6 <unfinished ...>
[pid 4440] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./155", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4443] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4442] <... setpgid resumed>) = 0
[pid 4441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4440] close(9 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4443] <... prctl resumed>) = 0
[pid 4442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4441] close(7 <unfinished ...>
[pid 4440] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./155", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4443] setpgid(0, 0 <unfinished ...>
[pid 4442] <... openat resumed>) = 3
[pid 4441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4440] close(10 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3483] getdents64(3, <unfinished ...>
[pid 4443] <... setpgid resumed>) = 0
[pid 4442] write(3, "1000", 4 <unfinished ...>
[pid 4441] close(8 <unfinished ...>
[pid 4440] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3487] fstat(3, <unfinished ...>
[pid 4443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4442] <... write resumed>) = 4
[pid 4441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4440] close(11 <unfinished ...>
[pid 3483] umount2("./144/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4443] <... openat resumed>) = 3
[pid 4442] close(3 <unfinished ...>
[pid 4441] close(9 <unfinished ...>
[pid 4440] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4443] write(3, "1000", 4 <unfinished ...>
[pid 4442] <... close resumed>) = 0
[pid 4441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4440] close(12 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 4443] <... write resumed>) = 4
[pid 4442] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4441] close(10 <unfinished ...>
[pid 4440] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] lstat("./144/binderfs", <unfinished ...>
[pid 4443] close(3 <unfinished ...>
[pid 4442] <... symlink resumed>) = 0
[pid 4441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4440] close(13 <unfinished ...>
[pid 3487] umount2("./155/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4443] <... close resumed>) = 0
[pid 4442] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4441] close(11 <unfinished ...>
[pid 4440] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4443] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4442] <... prctl resumed>) = 0
[pid 4441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4440] close(14 <unfinished ...>
[pid 3487] lstat("./155/binderfs", <unfinished ...>
[pid 3483] unlink("./144/binderfs" <unfinished ...>
[pid 4443] <... symlink resumed>) = 0
[pid 4442] close(3 <unfinished ...>
[pid 4441] close(12 <unfinished ...>
[pid 4440] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4443] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4440] close(15 <unfinished ...>
[pid 3487] unlink("./155/binderfs" <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4443] <... prctl resumed>) = 0
[pid 4442] close(4 <unfinished ...>
[pid 4441] close(13 <unfinished ...>
[pid 4440] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 4443] close(3 <unfinished ...>
[pid 4442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4440] close(16 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4443] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4442] close(5 <unfinished ...>
[pid 4441] close(14 <unfinished ...>
[pid 4440] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4443] close(4 <unfinished ...>
[pid 4442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4440] close(17 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4443] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4442] close(6 <unfinished ...>
[pid 4441] close(15 <unfinished ...>
[pid 4440] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 4443] close(5 <unfinished ...>
[pid 4442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4440] close(18 <unfinished ...>
[pid 3487] rmdir("./155" <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4443] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4442] close(7 <unfinished ...>
[pid 4441] close(16 <unfinished ...>
[pid 4440] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 4443] close(6 <unfinished ...>
[pid 4442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4440] close(19 <unfinished ...>
[pid 3487] mkdir("./156", 0777 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4443] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4442] close(8 <unfinished ...>
[pid 4441] close(17 <unfinished ...>
[pid 4440] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 4443] close(7 <unfinished ...>
[pid 4442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4440] close(20 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] rmdir("./144"./strace-static-x86_64: Process 4444 attached
<unfinished ...>
[pid 4443] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4442] close(9 <unfinished ...>
[pid 4441] close(18 <unfinished ...>
[pid 4440] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4443] close(8 <unfinished ...>
[pid 4442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4440] close(21 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 158
[pid 4443] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4442] close(10 <unfinished ...>
[pid 4441] close(19 <unfinished ...>
[pid 4440] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... rmdir resumed>) = 0
[pid 4443] close(9 <unfinished ...>
[pid 4442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4440] close(22 <unfinished ...>
[pid 3483] mkdir("./145", 0777 <unfinished ...>
[pid 4443] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4442] close(11 <unfinished ...>
[pid 4441] close(20 <unfinished ...>
[pid 4440] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4443] close(10 <unfinished ...>
[pid 4442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4444] chdir("./156" <unfinished ...>
[pid 4440] close(23 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4444] <... chdir resumed>) = 0
[pid 4443] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4442] close(12 <unfinished ...>
[pid 4441] close(21 <unfinished ...>
[pid 4440] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4444] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4443] close(11 <unfinished ...>
[pid 4442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4440] close(24 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4444] <... prctl resumed>) = 0
[pid 4443] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4442] close(13 <unfinished ...>
[pid 4441] close(22 <unfinished ...>
[pid 4440] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4444] setpgid(0, 0 <unfinished ...>
[pid 4443] close(12 <unfinished ...>
[pid 4442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4440] close(25 <unfinished ...>
[pid 4444] <... setpgid resumed>) = 0
[pid 4443] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4442] close(14 <unfinished ...>
[pid 4441] close(23 <unfinished ...>
[pid 4440] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4445 attached
[pid 4444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4443] close(13 <unfinished ...>
[pid 4442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4440] close(26 <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 147
[pid 4445] chdir("./145" <unfinished ...>
[pid 4444] <... openat resumed>) = 3
[pid 4443] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4442] close(15 <unfinished ...>
[pid 4441] close(24 <unfinished ...>
[pid 4440] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4445] <... chdir resumed>) = 0
[pid 4444] write(3, "1000", 4 <unfinished ...>
[pid 4443] close(14 <unfinished ...>
[pid 4442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4445] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4444] <... write resumed>) = 4
[pid 4445] <... prctl resumed>) = 0
[pid 4444] close(3 <unfinished ...>
[pid 4445] setpgid(0, 0 <unfinished ...>
[pid 4444] <... close resumed>) = 0
[pid 4441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4440] close(27 <unfinished ...>
[pid 4445] <... setpgid resumed>) = 0
[pid 4444] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4443] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4442] close(16 <unfinished ...>
[pid 4445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4444] <... symlink resumed>) = 0
[pid 4443] close(15 <unfinished ...>
[pid 4442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4441] close(25 <unfinished ...>
[pid 4440] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4445] <... openat resumed>) = 3
[pid 4444] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4443] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4442] close(17 <unfinished ...>
[pid 4441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4440] close(28 <unfinished ...>
[pid 4445] write(3, "1000", 4 <unfinished ...>
[pid 4444] <... prctl resumed>) = 0
[pid 4443] close(16 <unfinished ...>
[pid 4442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4441] close(26 <unfinished ...>
[pid 4440] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4445] <... write resumed>) = 4
[pid 4444] close(3 <unfinished ...>
[pid 4443] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4442] close(18 <unfinished ...>
[pid 4441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4440] close(29 <unfinished ...>
[pid 4445] close(3 <unfinished ...>
[pid 4444] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4443] close(17 <unfinished ...>
[pid 4442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4441] close(27 <unfinished ...>
[pid 4440] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4445] <... close resumed>) = 0
[pid 4444] close(4 <unfinished ...>
[pid 4443] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4442] close(19 <unfinished ...>
[pid 4441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4445] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4444] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4443] close(18 <unfinished ...>
[pid 4442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4441] close(28 <unfinished ...>
[pid 4440] exit_group(0 <unfinished ...>
[pid 4445] <... symlink resumed>) = 0
[pid 4444] close(5 <unfinished ...>
[pid 4443] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4442] close(20 <unfinished ...>
[pid 4441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4440] <... exit_group resumed>) = ?
[pid 4445] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4444] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4443] close(19 <unfinished ...>
[pid 4442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4445] <... prctl resumed>) = 0
[pid 4444] close(6 <unfinished ...>
[pid 4443] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4442] close(21 <unfinished ...>
[pid 4441] close(29 <unfinished ...>
[pid 4440] +++ exited with 0 +++
[pid 4445] close(3 <unfinished ...>
[pid 4444] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4443] close(20 <unfinished ...>
[pid 4442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4441] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=158, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4444] close(7 <unfinished ...>
[pid 4443] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4442] close(22 <unfinished ...>
[pid 4441] exit_group(0 <unfinished ...>
[pid 4445] close(4 <unfinished ...>
[pid 4444] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4443] close(21 <unfinished ...>
[pid 4442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4444] close(8 <unfinished ...>
[pid 4443] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4442] close(23 <unfinished ...>
[pid 4441] <... exit_group resumed>) = ?
[pid 4445] close(5 <unfinished ...>
[pid 4444] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4443] close(22 <unfinished ...>
[pid 4442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4444] close(9 <unfinished ...>
[pid 4443] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4442] close(24 <unfinished ...>
[pid 4441] +++ exited with 0 +++
[pid 3486] umount2("./156", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4445] close(6 <unfinished ...>
[pid 4444] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4443] close(23 <unfinished ...>
[pid 4442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=150, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4444] close(10 <unfinished ...>
[pid 4443] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4442] close(25 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./156", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4445] close(7 <unfinished ...>
[pid 4444] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4443] close(24 <unfinished ...>
[pid 4442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... openat resumed>) = 3
[pid 4445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4444] close(11 <unfinished ...>
[pid 4443] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4442] close(26 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 4445] close(8 <unfinished ...>
[pid 4444] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4443] close(25 <unfinished ...>
[pid 4442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4444] close(12 <unfinished ...>
[pid 4443] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4442] close(27 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] umount2("./148", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4445] close(9 <unfinished ...>
[pid 4444] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4443] close(26 <unfinished ...>
[pid 4442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4444] close(13 <unfinished ...>
[pid 4443] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4442] close(28 <unfinished ...>
[pid 3486] umount2("./156/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4445] close(10 <unfinished ...>
[pid 4444] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4443] close(27 <unfinished ...>
[pid 4442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4444] close(14 <unfinished ...>
[pid 4443] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4442] close(29 <unfinished ...>
[pid 3486] lstat("./156/binderfs", <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./148", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4445] close(11 <unfinished ...>
[pid 4444] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4443] close(28 <unfinished ...>
[pid 4442] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4444] close(15 <unfinished ...>
[pid 4443] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4442] exit_group(0 <unfinished ...>
[pid 3486] unlink("./156/binderfs" <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 4445] close(12 <unfinished ...>
[pid 4444] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4443] close(29 <unfinished ...>
[pid 4442] <... exit_group resumed>) = ?
[pid 3486] <... unlink resumed>) = 0
[pid 4445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4444] close(16 <unfinished ...>
[pid 4443] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4442] +++ exited with 0 +++
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4445] close(13 <unfinished ...>
[pid 4444] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4443] exit_group(0 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4444] close(17 <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4443] <... exit_group resumed>) = ?
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=149, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4445] close(14 <unfinished ...>
[pid 4444] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... close resumed>) = 0
[pid 4445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4444] close(18 <unfinished ...>
[pid 4443] +++ exited with 0 +++
[pid 3486] rmdir("./156" <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] umount2("./147", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4445] close(15 <unfinished ...>
[pid 4444] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... rmdir resumed>) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4444] close(19 <unfinished ...>
[pid 3486] mkdir("./157", 0777 <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=152, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] umount2("./148/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4445] close(16 <unfinished ...>
[pid 4444] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4444] close(20 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] <... restart_syscall resumed>) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] openat(AT_FDCWD, "./147", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4445] close(17 <unfinished ...>
[pid 4444] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4444] close(21 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 159
[pid 3484] lstat("./148/binderfs", <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4445] close(18 <unfinished ...>
[pid 4444] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./150", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4444] close(22 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] fstat(3, ./strace-static-x86_64: Process 4446 attached
<unfinished ...>
[pid 4445] close(19 <unfinished ...>
[pid 4444] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] openat(AT_FDCWD, "./150", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] unlink("./148/binderfs" <unfinished ...>
[pid 4446] chdir("./157" <unfinished ...>
[pid 4445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4444] close(23 <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 3484] <... unlink resumed>) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4446] <... chdir resumed>) = 0
[pid 4445] close(20 <unfinished ...>
[pid 4444] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] fstat(3, <unfinished ...>
[pid 4446] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4444] close(24 <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4446] <... prctl resumed>) = 0
[pid 4445] close(21 <unfinished ...>
[pid 4444] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4446] setpgid(0, 0 <unfinished ...>
[pid 4445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4444] close(25 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4446] <... setpgid resumed>) = 0
[pid 4445] close(22 <unfinished ...>
[pid 4444] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./150/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4444] close(26 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] umount2("./147/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4446] <... openat resumed>) = 3
[pid 4445] close(23 <unfinished ...>
[pid 4444] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] lstat("./150/binderfs", <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 4446] write(3, "1000", 4 <unfinished ...>
[pid 4445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4444] close(27 <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4446] <... write resumed>) = 4
[pid 4445] close(24 <unfinished ...>
[pid 4444] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] unlink("./150/binderfs" <unfinished ...>
[pid 3484] rmdir("./148" <unfinished ...>
[pid 4446] close(3 <unfinished ...>
[pid 4445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4444] close(28 <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3482] lstat("./147/binderfs", <unfinished ...>
[pid 4446] <... close resumed>) = 0
[pid 4445] close(25 <unfinished ...>
[pid 4444] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 4446] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4444] close(29 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4446] <... symlink resumed>) = 0
[pid 4445] close(26 <unfinished ...>
[pid 4444] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] close(3 <unfinished ...>
[pid 3484] mkdir("./149", 0777 <unfinished ...>
[pid 4446] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4444] exit_group(0 <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3482] unlink("./147/binderfs" <unfinished ...>
[pid 4446] <... prctl resumed>) = 0
[pid 4445] close(27 <unfinished ...>
[pid 4444] <... exit_group resumed>) = ?
[pid 3485] rmdir("./150" <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 4446] close(3 <unfinished ...>
[pid 4445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4444] +++ exited with 0 +++
[pid 3485] <... rmdir resumed>) = 0
[pid 3482] <... unlink resumed>) = 0
[pid 4446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4445] close(28 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=158, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] mkdir("./151", 0777 <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4446] close(4 <unfinished ...>
[pid 4445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... mkdir resumed>) = 0
[pid 4446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4445] close(29 <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4446] close(5 <unfinished ...>
[pid 4445] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./156", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4445] exit_group(0 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 153
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 151
[pid 3482] close(3./strace-static-x86_64: Process 4448 attached
./strace-static-x86_64: Process 4447 attached
<unfinished ...>
[pid 4446] close(6 <unfinished ...>
[pid 4445] <... exit_group resumed>) = ?
[pid 3487] openat(AT_FDCWD, "./156", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4448] chdir("./151" <unfinished ...>
[pid 4447] chdir("./149" <unfinished ...>
[pid 4446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4445] +++ exited with 0 +++
[pid 3487] <... openat resumed>) = 3
[pid 3482] <... close resumed>) = 0
[pid 4448] <... chdir resumed>) = 0
[pid 4447] <... chdir resumed>) = 0
[pid 4446] close(7 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=147, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3482] rmdir("./147" <unfinished ...>
[pid 4448] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4447] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] <... rmdir resumed>) = 0
[pid 4448] <... prctl resumed>) = 0
[pid 4447] <... prctl resumed>) = 0
[pid 4446] close(8 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3482] mkdir("./148", 0777 <unfinished ...>
[pid 4448] setpgid(0, 0 <unfinished ...>
[pid 4447] setpgid(0, 0 <unfinished ...>
[pid 4446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... mkdir resumed>) = 0
[pid 4448] <... setpgid resumed>) = 0
[pid 4447] <... setpgid resumed>) = 0
[pid 4446] close(9 <unfinished ...>
[pid 3487] umount2("./156/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4448] <... openat resumed>) = 3
[pid 4447] <... openat resumed>) = 3
[pid 4446] close(10 <unfinished ...>
[pid 3487] lstat("./156/binderfs", <unfinished ...>
[pid 3483] umount2("./145", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 150
[pid 4448] write(3, "1000", 4 <unfinished ...>
[pid 4447] write(3, "1000", 4 <unfinished ...>
[pid 4446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4449 attached
[pid 4448] <... write resumed>) = 4
[pid 4447] <... write resumed>) = 4
[pid 4446] close(11 <unfinished ...>
[pid 3487] unlink("./156/binderfs" <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./145", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4449] chdir("./148" <unfinished ...>
[pid 4448] close(3 <unfinished ...>
[pid 4447] close(3 <unfinished ...>
[pid 4446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3483] <... openat resumed>) = 3
[pid 4449] <... chdir resumed>) = 0
[pid 4448] <... close resumed>) = 0
[pid 4447] <... close resumed>) = 0
[pid 4446] close(12 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4449] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4448] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4447] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4449] <... prctl resumed>) = 0
[pid 4448] <... symlink resumed>) = 0
[pid 4447] <... symlink resumed>) = 0
[pid 4446] close(13 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4449] setpgid(0, 0 <unfinished ...>
[pid 4448] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4447] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4449] <... setpgid resumed>) = 0
[pid 4448] <... prctl resumed>) = 0
[pid 4447] <... prctl resumed>) = 0
[pid 4446] close(14 <unfinished ...>
[pid 3487] rmdir("./156" <unfinished ...>
[pid 3483] umount2("./145/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4448] close(3 <unfinished ...>
[pid 4447] close(3 <unfinished ...>
[pid 4446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4449] <... openat resumed>) = 3
[pid 4448] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4447] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4446] close(15 <unfinished ...>
[pid 3487] mkdir("./157", 0777 <unfinished ...>
[pid 3483] lstat("./145/binderfs", <unfinished ...>
[pid 4449] write(3, "1000", 4 <unfinished ...>
[pid 4448] close(4 <unfinished ...>
[pid 4447] close(4 <unfinished ...>
[pid 4446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4449] <... write resumed>) = 4
[pid 4448] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4447] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4446] close(16 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] unlink("./145/binderfs" <unfinished ...>
[pid 4449] close(3 <unfinished ...>
[pid 4448] close(5 <unfinished ...>
[pid 4447] close(5 <unfinished ...>
[pid 4446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... unlink resumed>) = 0
[pid 4449] <... close resumed>) = 0
[pid 4448] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4447] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4446] close(17 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 159
[pid 3483] getdents64(3, <unfinished ...>
[pid 4449] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4448] close(6 <unfinished ...>
[pid 4447] close(6 <unfinished ...>
[pid 4446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
./strace-static-x86_64: Process 4450 attached
[pid 4449] <... symlink resumed>) = 0
[pid 4448] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4447] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4446] close(18 <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4450] chdir("./157" <unfinished ...>
[pid 4449] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4448] close(7 <unfinished ...>
[pid 4447] close(7 <unfinished ...>
[pid 4446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... close resumed>) = 0
[pid 4449] <... prctl resumed>) = 0
[pid 4448] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4447] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4446] close(19 <unfinished ...>
[pid 3483] rmdir("./145" <unfinished ...>
[pid 4450] <... chdir resumed>) = 0
[pid 4449] close(3 <unfinished ...>
[pid 4448] close(8 <unfinished ...>
[pid 4450] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4447] close(8 <unfinished ...>
[pid 4446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... rmdir resumed>) = 0
[pid 4450] <... prctl resumed>) = 0
[pid 4449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4448] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4447] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4446] close(20 <unfinished ...>
[pid 3483] mkdir("./146", 0777 <unfinished ...>
[pid 4450] setpgid(0, 0 <unfinished ...>
[pid 4449] close(4 <unfinished ...>
[pid 4448] close(9 <unfinished ...>
[pid 4447] close(9 <unfinished ...>
[pid 4446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... mkdir resumed>) = 0
[pid 4450] <... setpgid resumed>) = 0
[pid 4449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4448] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4447] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4446] close(21 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4449] close(5 <unfinished ...>
[pid 4448] close(10 <unfinished ...>
[pid 4447] close(10 <unfinished ...>
[pid 4446] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4451 attached
[pid 4450] <... openat resumed>) = 3
[pid 4449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4447] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4446] close(22 <unfinished ...>
[pid 4451] chdir("./146" <unfinished ...>
[pid 4450] write(3, "1000", 4 <unfinished ...>
[pid 4449] close(6 <unfinished ...>
[pid 4448] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4447] close(11 <unfinished ...>
[pid 4446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 148
[pid 4451] <... chdir resumed>) = 0
[pid 4450] <... write resumed>) = 4
[pid 4449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4448] close(11 <unfinished ...>
[pid 4447] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4446] close(23 <unfinished ...>
[pid 4451] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4449] close(7 <unfinished ...>
[pid 4447] close(12 <unfinished ...>
[pid 4446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4451] <... prctl resumed>) = 0
[pid 4450] close(3 <unfinished ...>
[pid 4449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4448] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4447] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4446] close(24 <unfinished ...>
[pid 4451] setpgid(0, 0 <unfinished ...>
[pid 4450] <... close resumed>) = 0
[pid 4449] close(8 <unfinished ...>
[pid 4448] close(12 <unfinished ...>
[pid 4447] close(13 <unfinished ...>
[pid 4446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4451] <... setpgid resumed>) = 0
[pid 4450] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4448] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4447] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4446] close(25 <unfinished ...>
[pid 4451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4450] <... symlink resumed>) = 0
[pid 4449] close(9 <unfinished ...>
[pid 4448] close(13 <unfinished ...>
[pid 4447] close(14 <unfinished ...>
[pid 4446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4451] <... openat resumed>) = 3
[pid 4450] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4448] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4447] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4446] close(26 <unfinished ...>
[pid 4451] write(3, "1000", 4 <unfinished ...>
[pid 4449] close(10 <unfinished ...>
[pid 4447] close(15 <unfinished ...>
[pid 4446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4451] <... write resumed>) = 4
[pid 4450] <... prctl resumed>) = 0
[pid 4449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4448] close(14 <unfinished ...>
[pid 4447] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4446] close(27 <unfinished ...>
[pid 4451] close(3 <unfinished ...>
[pid 4450] close(3 <unfinished ...>
[pid 4449] close(11 <unfinished ...>
[pid 4448] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4447] close(16 <unfinished ...>
[pid 4446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4451] <... close resumed>) = 0
[pid 4450] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4448] close(15 <unfinished ...>
[pid 4447] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4446] close(28 <unfinished ...>
[pid 4451] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4450] close(4 <unfinished ...>
[pid 4449] close(12 <unfinished ...>
[pid 4448] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4447] close(17 <unfinished ...>
[pid 4446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4451] <... symlink resumed>) = 0
[pid 4450] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4448] close(16 <unfinished ...>
[pid 4447] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4446] close(29 <unfinished ...>
[pid 4451] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4450] close(5 <unfinished ...>
[pid 4449] close(13 <unfinished ...>
[pid 4448] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4447] close(18 <unfinished ...>
[pid 4446] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4451] <... prctl resumed>) = 0
[pid 4450] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4448] close(17 <unfinished ...>
[pid 4447] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4446] exit_group(0 <unfinished ...>
[pid 4451] close(3 <unfinished ...>
[pid 4450] close(6 <unfinished ...>
[pid 4449] close(14 <unfinished ...>
[pid 4448] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4447] close(19 <unfinished ...>
[pid 4446] <... exit_group resumed>) = ?
[pid 4451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4450] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4448] close(18 <unfinished ...>
[pid 4447] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4446] +++ exited with 0 +++
[pid 4451] close(4 <unfinished ...>
[pid 4450] close(7 <unfinished ...>
[pid 4449] close(15 <unfinished ...>
[pid 4448] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4447] close(20 <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=159, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4450] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4448] close(19 <unfinished ...>
[pid 4447] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4451] close(5 <unfinished ...>
[pid 4450] close(8 <unfinished ...>
[pid 4449] close(16 <unfinished ...>
[pid 4448] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4447] close(21 <unfinished ...>
[pid 4451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4450] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4448] close(20 <unfinished ...>
[pid 4447] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4451] close(6 <unfinished ...>
[pid 4450] close(9 <unfinished ...>
[pid 4449] close(17 <unfinished ...>
[pid 4448] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4447] close(22 <unfinished ...>
[pid 3486] umount2("./157", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4450] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4448] close(21 <unfinished ...>
[pid 4447] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4451] close(7 <unfinished ...>
[pid 4450] close(10 <unfinished ...>
[pid 4449] close(18 <unfinished ...>
[pid 4448] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4447] close(23 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4450] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4448] close(22 <unfinished ...>
[pid 4447] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4451] close(8 <unfinished ...>
[pid 4450] close(11 <unfinished ...>
[pid 4449] close(19 <unfinished ...>
[pid 4448] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4447] close(24 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./157", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4450] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4447] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4451] close(9 <unfinished ...>
[pid 4450] close(12 <unfinished ...>
[pid 4449] close(20 <unfinished ...>
[pid 4448] close(23 <unfinished ...>
[pid 4447] close(25 <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 4451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4450] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4448] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4447] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4451] close(10 <unfinished ...>
[pid 4450] close(13 <unfinished ...>
[pid 4449] close(21 <unfinished ...>
[pid 4448] close(24 <unfinished ...>
[pid 4447] close(26 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 4451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4450] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4448] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4447] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4451] close(11 <unfinished ...>
[pid 4450] close(14 <unfinished ...>
[pid 4449] close(22 <unfinished ...>
[pid 4448] close(25 <unfinished ...>
[pid 4447] close(27 <unfinished ...>
[pid 4451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4450] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4448] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4447] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 4451] close(12 <unfinished ...>
[pid 4450] close(15 <unfinished ...>
[pid 4449] close(23 <unfinished ...>
[pid 4448] close(26 <unfinished ...>
[pid 4447] close(28 <unfinished ...>
[pid 4451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4450] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4448] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4447] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4451] close(13 <unfinished ...>
[pid 4450] close(16 <unfinished ...>
[pid 4449] close(24 <unfinished ...>
[pid 4448] close(27 <unfinished ...>
[pid 4447] close(29 <unfinished ...>
[pid 4451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4450] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4448] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4447] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./157/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4451] close(14 <unfinished ...>
[pid 4450] close(17 <unfinished ...>
[pid 4449] close(25 <unfinished ...>
[pid 4448] close(28 <unfinished ...>
[pid 4447] exit_group(0 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4450] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4448] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4447] <... exit_group resumed>) = ?
[pid 4451] close(15 <unfinished ...>
[pid 4450] close(18 <unfinished ...>
[pid 4449] close(26 <unfinished ...>
[pid 4448] close(29 <unfinished ...>
[pid 4447] +++ exited with 0 +++
[pid 3486] lstat("./157/binderfs", <unfinished ...>
[pid 4451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4450] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4448] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=151, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4451] close(16 <unfinished ...>
[pid 4450] close(19 <unfinished ...>
[pid 4449] close(27 <unfinished ...>
[pid 4448] exit_group(0 <unfinished ...>
[pid 4451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4450] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4448] <... exit_group resumed>) = ?
[pid 3486] unlink("./157/binderfs" <unfinished ...>
[pid 4451] close(17 <unfinished ...>
[pid 4450] close(20 <unfinished ...>
[pid 4449] close(28 <unfinished ...>
[pid 4448] +++ exited with 0 +++
[pid 4451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4450] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=153, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3486] <... unlink resumed>) = 0
[pid 4451] close(18 <unfinished ...>
[pid 4450] close(21 <unfinished ...>
[pid 4449] close(29 <unfinished ...>
[pid 3484] umount2("./149", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4450] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4449] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4451] close(19 <unfinished ...>
[pid 4450] close(22 <unfinished ...>
[pid 4449] exit_group(0 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4450] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4449] <... exit_group resumed>) = ?
[pid 4451] close(20 <unfinished ...>
[pid 4450] close(23 <unfinished ...>
[pid 4449] +++ exited with 0 +++
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] openat(AT_FDCWD, "./149", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4450] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] close(3 <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 4451] close(21 <unfinished ...>
[pid 4450] close(24 <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3484] fstat(3, <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=150, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4450] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] rmdir("./157" <unfinished ...>
[pid 3482] umount2("./148", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4451] close(22 <unfinished ...>
[pid 4450] close(25 <unfinished ...>
[pid 3485] umount2("./151", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4450] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... rmdir resumed>) = 0
[pid 3482] openat(AT_FDCWD, "./148", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4451] close(23 <unfinished ...>
[pid 4450] close(26 <unfinished ...>
[pid 3486] mkdir("./158", 0777 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4450] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] openat(AT_FDCWD, "./151", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] fstat(3, <unfinished ...>
[pid 4451] close(24 <unfinished ...>
[pid 4450] close(27 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 3484] umount2("./149/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4450] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4451] close(25 <unfinished ...>
[pid 4450] close(28 <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4450] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] lstat("./149/binderfs", <unfinished ...>
[pid 3482] umount2("./148/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4452 attached
<unfinished ...>
[pid 4451] close(26 <unfinished ...>
[pid 4450] close(29 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 160
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4452] chdir("./158" <unfinished ...>
[pid 4451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4450] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] lstat("./148/binderfs", <unfinished ...>
[pid 4451] close(27 <unfinished ...>
[pid 4450] exit_group(0 <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4450] <... exit_group resumed>) = ?
[pid 3482] unlink("./148/binderfs" <unfinished ...>
[pid 4452] <... chdir resumed>) = 0
[pid 4451] close(28 <unfinished ...>
[pid 4450] +++ exited with 0 +++
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] unlink("./149/binderfs" <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4452] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=159, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3485] umount2("./151/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4452] <... prctl resumed>) = 0
[pid 4451] close(29 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4452] setpgid(0, 0 <unfinished ...>
[pid 4451] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] lstat("./151/binderfs", <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4452] <... setpgid resumed>) = 0
[pid 4451] exit_group(0 <unfinished ...>
[pid 3487] umount2("./157", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... close resumed>) = 0
[pid 4452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4451] <... exit_group resumed>) = ?
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] unlink("./151/binderfs" <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 3482] rmdir("./148" <unfinished ...>
[pid 4452] <... openat resumed>) = 3
[pid 3485] <... unlink resumed>) = 0
[pid 3484] <... close resumed>) = 0
[pid 4452] write(3, "1000", 4 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./157", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] rmdir("./149" <unfinished ...>
[pid 4452] <... write resumed>) = 4
[pid 4451] +++ exited with 0 +++
[pid 3487] <... openat resumed>) = 3
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] <... rmdir resumed>) = 0
[pid 3482] <... rmdir resumed>) = 0
[pid 4452] close(3 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3484] mkdir("./150", 0777 <unfinished ...>
[pid 3482] mkdir("./149", 0777 <unfinished ...>
[pid 4452] <... close resumed>) = 0
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... close resumed>) = 0
[pid 3484] <... mkdir resumed>) = 0
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=148, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3482] <... mkdir resumed>) = 0
[pid 4452] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] rmdir("./151" <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4452] <... symlink resumed>) = 0
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4452] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3487] umount2("./157/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] <... restart_syscall resumed>) = 0
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 151
[pid 3487] lstat("./157/binderfs", <unfinished ...>
[pid 4452] <... prctl resumed>) = 0
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] mkdir("./152", 0777 <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 152
[pid 3483] umount2("./146", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4452] close(3 <unfinished ...>
[pid 3487] unlink("./157/binderfs" <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4454 attached
./strace-static-x86_64: Process 4453 attached
[pid 4452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./146", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4454] chdir("./150" <unfinished ...>
[pid 4453] chdir("./149" <unfinished ...>
[pid 4452] close(4 <unfinished ...>
[pid 3487] getdents64(3, ./strace-static-x86_64: Process 4455 attached
<unfinished ...>
[pid 4454] <... chdir resumed>) = 0
[pid 4453] <... chdir resumed>) = 0
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... openat resumed>) = 3
[pid 4454] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4453] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 154
[pid 3483] fstat(3, <unfinished ...>
[pid 4454] <... prctl resumed>) = 0
[pid 4453] <... prctl resumed>) = 0
[pid 4452] close(5 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 4455] chdir("./152" <unfinished ...>
[pid 4454] setpgid(0, 0 <unfinished ...>
[pid 4453] setpgid(0, 0 <unfinished ...>
[pid 4452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4454] <... setpgid resumed>) = 0
[pid 4453] <... setpgid resumed>) = 0
[pid 4452] close(6 <unfinished ...>
[pid 3487] rmdir("./157" <unfinished ...>
[pid 4454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4454] <... openat resumed>) = 3
[pid 4453] <... openat resumed>) = 3
[pid 4452] close(7 <unfinished ...>
[pid 4454] write(3, "1000", 4 <unfinished ...>
[pid 4453] write(3, "1000", 4 <unfinished ...>
[pid 4452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4454] <... write resumed>) = 4
[pid 4453] <... write resumed>) = 4
[pid 4452] close(8 <unfinished ...>
[pid 4454] close(3 <unfinished ...>
[pid 4453] close(3 <unfinished ...>
[pid 4452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4454] <... close resumed>) = 0
[pid 4453] <... close resumed>) = 0
[pid 4452] close(9 <unfinished ...>
[pid 3487] mkdir("./158", 0777 <unfinished ...>
[pid 3483] umount2("./146/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4454] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4453] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4455] <... chdir resumed>) = 0
[pid 4454] <... symlink resumed>) = 0
[pid 4453] <... symlink resumed>) = 0
[pid 4452] close(10 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4455] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4454] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4453] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4455] <... prctl resumed>) = 0
[pid 4454] <... prctl resumed>) = 0
[pid 4453] <... prctl resumed>) = 0
[pid 4452] close(11 <unfinished ...>
[pid 3483] lstat("./146/binderfs", <unfinished ...>
[pid 4455] setpgid(0, 0 <unfinished ...>
[pid 4454] close(3 <unfinished ...>
[pid 4453] close(3 <unfinished ...>
[pid 4452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4455] <... setpgid resumed>) = 0
[pid 4454] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4453] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4452] close(12 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 160
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4454] close(4 <unfinished ...>
[pid 4453] close(4 <unfinished ...>
[pid 4452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] unlink("./146/binderfs" <unfinished ...>
[pid 4455] <... openat resumed>) = 3
[pid 4454] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4453] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4452] close(13./strace-static-x86_64: Process 4456 attached
<unfinished ...>
[pid 4455] write(3, "1000", 4 <unfinished ...>
[pid 4454] close(5 <unfinished ...>
[pid 4453] close(5 <unfinished ...>
[pid 4452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... unlink resumed>) = 0
[pid 4456] chdir("./158" <unfinished ...>
[pid 4455] <... write resumed>) = 4
[pid 4454] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4453] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4452] close(14 <unfinished ...>
[pid 4456] <... chdir resumed>) = 0
[pid 4455] close(3 <unfinished ...>
[pid 4454] close(6 <unfinished ...>
[pid 4453] close(6 <unfinished ...>
[pid 4452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4456] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4455] <... close resumed>) = 0
[pid 4454] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4453] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4452] close(15 <unfinished ...>
[pid 4456] <... prctl resumed>) = 0
[pid 4455] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4454] close(7 <unfinished ...>
[pid 4453] close(7 <unfinished ...>
[pid 4452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4456] setpgid(0, 0 <unfinished ...>
[pid 4454] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4453] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4452] close(16 <unfinished ...>
[pid 4456] <... setpgid resumed>) = 0
[pid 4455] <... symlink resumed>) = 0
[pid 4454] close(8 <unfinished ...>
[pid 4453] close(8 <unfinished ...>
[pid 4452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 4456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4455] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4454] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4453] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4452] close(17 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4456] <... openat resumed>) = 3
[pid 4455] <... prctl resumed>) = 0
[pid 4454] close(9 <unfinished ...>
[pid 4453] close(9 <unfinished ...>
[pid 4452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4456] write(3, "1000", 4 <unfinished ...>
[pid 4455] close(3 <unfinished ...>
[pid 4454] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4453] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4452] close(18 <unfinished ...>
[pid 3483] rmdir("./146" <unfinished ...>
[pid 4456] <... write resumed>) = 4
[pid 4455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4454] close(10 <unfinished ...>
[pid 4453] close(10 <unfinished ...>
[pid 4452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4456] close(3 <unfinished ...>
[pid 4455] close(4 <unfinished ...>
[pid 4454] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4453] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4452] close(19 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4456] <... close resumed>) = 0
[pid 4455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4454] close(11 <unfinished ...>
[pid 4453] close(11 <unfinished ...>
[pid 4452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4456] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4455] close(5 <unfinished ...>
[pid 4454] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4453] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4452] close(20 <unfinished ...>
[pid 3483] mkdir("./147", 0777 <unfinished ...>
[pid 4456] <... symlink resumed>) = 0
[pid 4455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4454] close(12 <unfinished ...>
[pid 4453] close(12 <unfinished ...>
[pid 4452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4456] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4455] close(6 <unfinished ...>
[pid 4454] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4453] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4452] close(21 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4456] <... prctl resumed>) = 0
[pid 4455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4454] close(13 <unfinished ...>
[pid 4453] close(13 <unfinished ...>
[pid 4452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4456] close(3 <unfinished ...>
[pid 4455] close(7 <unfinished ...>
[pid 4454] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4453] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4452] close(22 <unfinished ...>
[pid 4456] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4454] close(14 <unfinished ...>
[pid 4453] close(14 <unfinished ...>
[pid 4452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4456] close(4 <unfinished ...>
[pid 4455] close(8 <unfinished ...>
[pid 4454] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4453] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4452] close(23 <unfinished ...>
[pid 4456] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4454] close(15 <unfinished ...>
[pid 4453] close(15 <unfinished ...>
[pid 4452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4456] close(5 <unfinished ...>
[pid 4455] close(9 <unfinished ...>
[pid 4454] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4453] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4452] close(24 <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 149
./strace-static-x86_64: Process 4457 attached
[pid 4456] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4454] close(16 <unfinished ...>
[pid 4457] chdir("./147" <unfinished ...>
[pid 4456] close(6 <unfinished ...>
[pid 4455] close(10 <unfinished ...>
[pid 4453] close(16 <unfinished ...>
[pid 4452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4454] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4457] <... chdir resumed>) = 0
[pid 4456] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4454] close(17 <unfinished ...>
[pid 4453] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4452] close(25 <unfinished ...>
[pid 4457] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4456] close(7 <unfinished ...>
[pid 4455] close(11 <unfinished ...>
[pid 4454] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4453] close(17 <unfinished ...>
[pid 4452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4457] <... prctl resumed>) = 0
[pid 4456] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4454] close(18 <unfinished ...>
[pid 4453] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4452] close(26 <unfinished ...>
[pid 4457] setpgid(0, 0 <unfinished ...>
[pid 4456] close(8 <unfinished ...>
[pid 4455] close(12 <unfinished ...>
[pid 4454] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4453] close(18 <unfinished ...>
[pid 4452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4457] <... setpgid resumed>) = 0
[pid 4456] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4454] close(19 <unfinished ...>
[pid 4453] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4452] close(27 <unfinished ...>
[pid 4457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4456] close(9 <unfinished ...>
[pid 4455] close(13 <unfinished ...>
[pid 4454] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4453] close(19 <unfinished ...>
[pid 4452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4457] <... openat resumed>) = 3
[pid 4456] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4454] close(20 <unfinished ...>
[pid 4453] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4452] close(28 <unfinished ...>
[pid 4457] write(3, "1000", 4 <unfinished ...>
[pid 4456] close(10 <unfinished ...>
[pid 4455] close(14 <unfinished ...>
[pid 4457] <... write resumed>) = 4
[pid 4456] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4454] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4453] close(20 <unfinished ...>
[pid 4452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4457] close(3 <unfinished ...>
[pid 4456] close(11 <unfinished ...>
[pid 4455] close(15 <unfinished ...>
[pid 4454] close(21 <unfinished ...>
[pid 4453] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4452] close(29 <unfinished ...>
[pid 4457] <... close resumed>) = 0
[pid 4456] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4454] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4453] close(21 <unfinished ...>
[pid 4452] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4457] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4456] close(12 <unfinished ...>
[pid 4455] close(16 <unfinished ...>
[pid 4454] close(22 <unfinished ...>
[pid 4453] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4452] exit_group(0 <unfinished ...>
[pid 4457] <... symlink resumed>) = 0
[pid 4456] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4454] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4453] close(22 <unfinished ...>
[pid 4452] <... exit_group resumed>) = ?
[pid 4457] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4456] close(13 <unfinished ...>
[pid 4455] close(17 <unfinished ...>
[pid 4454] close(23 <unfinished ...>
[pid 4453] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4452] +++ exited with 0 +++
[pid 4457] <... prctl resumed>) = 0
[pid 4456] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4454] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4453] close(23 <unfinished ...>
[pid 4457] close(3 <unfinished ...>
[pid 4456] close(14 <unfinished ...>
[pid 4455] close(18 <unfinished ...>
[pid 4454] close(24 <unfinished ...>
[pid 4453] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=160, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4456] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4454] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4453] close(24 <unfinished ...>
[pid 3486] umount2("./158", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4457] close(4 <unfinished ...>
[pid 4456] close(15 <unfinished ...>
[pid 4455] close(19 <unfinished ...>
[pid 4454] close(25 <unfinished ...>
[pid 4453] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4456] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4454] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4453] close(25 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./158", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4457] close(5 <unfinished ...>
[pid 4456] close(16 <unfinished ...>
[pid 4455] close(20 <unfinished ...>
[pid 4454] close(26 <unfinished ...>
[pid 4453] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... openat resumed>) = 3
[pid 4457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4456] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4454] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4453] close(26 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 4457] close(6 <unfinished ...>
[pid 4456] close(17 <unfinished ...>
[pid 4455] close(21 <unfinished ...>
[pid 4454] close(27 <unfinished ...>
[pid 4453] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4456] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4454] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4453] close(27 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 4457] close(7 <unfinished ...>
[pid 4456] close(18 <unfinished ...>
[pid 4455] close(22 <unfinished ...>
[pid 4454] close(28 <unfinished ...>
[pid 4453] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4456] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4454] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4453] close(28 <unfinished ...>
[pid 3486] umount2("./158/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4457] close(8 <unfinished ...>
[pid 4456] close(19 <unfinished ...>
[pid 4455] close(23 <unfinished ...>
[pid 4454] close(29 <unfinished ...>
[pid 4453] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4456] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4454] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4453] close(29 <unfinished ...>
[pid 3486] lstat("./158/binderfs", <unfinished ...>
[pid 4457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4456] close(20 <unfinished ...>
[pid 4455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4454] exit_group(0 <unfinished ...>
[pid 4453] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4457] close(9 <unfinished ...>
[pid 4456] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4455] close(24 <unfinished ...>
[pid 4454] <... exit_group resumed>) = ?
[pid 4453] exit_group(0 <unfinished ...>
[pid 3486] unlink("./158/binderfs" <unfinished ...>
[pid 4457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4456] close(21 <unfinished ...>
[pid 4455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4454] +++ exited with 0 +++
[pid 4453] <... exit_group resumed>) = ?
[pid 3486] <... unlink resumed>) = 0
[pid 4457] close(10 <unfinished ...>
[pid 4456] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4455] close(25 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 4457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4456] close(22 <unfinished ...>
[pid 4455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4453] +++ exited with 0 +++
[pid 4457] close(11 <unfinished ...>
[pid 4456] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4455] close(26 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=152, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=151, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4456] close(23 <unfinished ...>
[pid 4455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] close(3 <unfinished ...>
[pid 3484] umount2("./150", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4457] close(12 <unfinished ...>
[pid 4456] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4455] close(27 <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4456] close(24 <unfinished ...>
[pid 4455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] rmdir("./158" <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./150", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4457] close(13 <unfinished ...>
[pid 4456] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4455] close(28 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3484] <... openat resumed>) = 3
[pid 4457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4456] close(25 <unfinished ...>
[pid 3486] mkdir("./159", 0777 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4457] close(14 <unfinished ...>
[pid 4456] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4456] close(26 <unfinished ...>
[pid 4455] close(29 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] umount2("./149", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4457] close(15 <unfinished ...>
[pid 4456] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4455] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4456] close(27 <unfinished ...>
[pid 4455] exit_group(0 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 161
[pid 3484] umount2("./150/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./149", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4457] close(16 <unfinished ...>
[pid 4456] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4455] <... exit_group resumed>) = ?
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... openat resumed>) = 3
./strace-static-x86_64: Process 4458 attached
[pid 4457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4456] close(28 <unfinished ...>
[pid 4455] +++ exited with 0 +++
[pid 3484] lstat("./150/binderfs", <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4458] chdir("./159" <unfinished ...>
[pid 4457] close(17 <unfinished ...>
[pid 4456] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=154, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4458] <... chdir resumed>) = 0
[pid 4457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4456] close(29 <unfinished ...>
[pid 3484] unlink("./150/binderfs" <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4458] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4457] close(18 <unfinished ...>
[pid 4456] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... unlink resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4458] <... prctl resumed>) = 0
[pid 4457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4456] exit_group(0 <unfinished ...>
[pid 3485] umount2("./152", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] umount2("./149/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4458] setpgid(0, 0 <unfinished ...>
[pid 4457] close(19 <unfinished ...>
[pid 4456] <... exit_group resumed>) = ?
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4458] <... setpgid resumed>) = 0
[pid 4457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4456] +++ exited with 0 +++
[pid 3484] close(3 <unfinished ...>
[pid 3482] lstat("./149/binderfs", <unfinished ...>
[pid 4458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4457] close(20 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=160, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] openat(AT_FDCWD, "./152", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4458] <... openat resumed>) = 3
[pid 4457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... openat resumed>) = 3
[pid 3484] rmdir("./150" <unfinished ...>
[pid 3482] unlink("./149/binderfs" <unfinished ...>
[pid 4458] write(3, "1000", 4 <unfinished ...>
[pid 4457] close(21 <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3482] <... unlink resumed>) = 0
[pid 4458] <... write resumed>) = 4
[pid 4457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./158", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] mkdir("./151", 0777 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4458] close(3 <unfinished ...>
[pid 4457] close(22 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4458] <... close resumed>) = 0
[pid 4457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./158", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4458] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4457] close(23 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3485] umount2("./152/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4458] <... symlink resumed>) = 0
[pid 4457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 153
[pid 3482] rmdir("./149" <unfinished ...>
[pid 4458] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4457] close(24 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] lstat("./152/binderfs", <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4458] <... prctl resumed>) = 0
[pid 3482] mkdir("./150", 0777./strace-static-x86_64: Process 4459 attached
<unfinished ...>
[pid 4458] close(3 <unfinished ...>
[pid 4457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... mkdir resumed>) = 0
[pid 4459] chdir("./151" <unfinished ...>
[pid 4458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4457] close(25 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4460 attached
<unfinished ...>
[pid 4459] <... chdir resumed>) = 0
[pid 4458] close(4 <unfinished ...>
[pid 4457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./158/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] unlink("./152/binderfs" <unfinished ...>
[pid 4459] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4457] close(26 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 152
[pid 4460] chdir("./150" <unfinished ...>
[pid 4459] <... prctl resumed>) = 0
[pid 4458] close(5 <unfinished ...>
[pid 4457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./158/binderfs", <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 4460] <... chdir resumed>) = 0
[pid 4459] setpgid(0, 0 <unfinished ...>
[pid 4458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4457] close(27 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4459] <... setpgid resumed>) = 0
[pid 4458] close(6 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 4459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./158/binderfs" <unfinished ...>
[pid 4459] <... openat resumed>) = 3
[pid 4458] close(7 <unfinished ...>
[pid 4457] close(28 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3487] <... unlink resumed>) = 0
[pid 4460] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4459] write(3, "1000", 4 <unfinished ...>
[pid 4458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 4459] <... write resumed>) = 4
[pid 4458] close(8 <unfinished ...>
[pid 4460] <... prctl resumed>) = 0
[pid 4459] close(3 <unfinished ...>
[pid 4458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4457] close(29 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... close resumed>) = 0
[pid 4460] setpgid(0, 0 <unfinished ...>
[pid 4459] <... close resumed>) = 0
[pid 4458] close(9 <unfinished ...>
[pid 4457] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4460] <... setpgid resumed>) = 0
[pid 4459] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3485] rmdir("./152" <unfinished ...>
[pid 4460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4459] <... symlink resumed>) = 0
[pid 4458] close(10 <unfinished ...>
[pid 4457] exit_group(0 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3485] <... rmdir resumed>) = 0
[pid 4460] <... openat resumed>) = 3
[pid 4459] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4457] <... exit_group resumed>) = ?
[pid 3487] rmdir("./158" <unfinished ...>
[pid 4460] write(3, "1000", 4 <unfinished ...>
[pid 4459] <... prctl resumed>) = 0
[pid 4458] close(11 <unfinished ...>
[pid 3485] mkdir("./153", 0777 <unfinished ...>
[pid 4460] <... write resumed>) = 4
[pid 4459] close(3 <unfinished ...>
[pid 4458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4457] +++ exited with 0 +++
[pid 3487] <... rmdir resumed>) = 0
[pid 4460] close(3 <unfinished ...>
[pid 4459] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4458] close(12 <unfinished ...>
[pid 3487] mkdir("./159", 0777 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 4460] <... close resumed>) = 0
[pid 4459] close(4 <unfinished ...>
[pid 4458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=149, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4460] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4459] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4458] close(13 <unfinished ...>
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4460] <... symlink resumed>) = 0
[pid 4459] close(5 <unfinished ...>
[pid 4458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4460] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4459] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4458] close(14 <unfinished ...>
[pid 4460] <... prctl resumed>) = 0
[pid 4459] close(6 <unfinished ...>
[pid 4458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4460] close(3 <unfinished ...>
[pid 4459] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4458] close(15 <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 155
[pid 3483] umount2("./147", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4462 attached
./strace-static-x86_64: Process 4461 attached
<unfinished ...>
[pid 4460] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4459] close(7 <unfinished ...>
[pid 4458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 161
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4462] chdir("./159" <unfinished ...>
[pid 4461] chdir("./153" <unfinished ...>
[pid 4460] close(4 <unfinished ...>
[pid 4459] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4458] close(16 <unfinished ...>
[pid 4462] <... chdir resumed>) = 0
[pid 4461] <... chdir resumed>) = 0
[pid 4460] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4459] close(8 <unfinished ...>
[pid 4458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] openat(AT_FDCWD, "./147", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4462] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4461] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4460] close(5 <unfinished ...>
[pid 4459] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4458] close(17 <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4462] <... prctl resumed>) = 0
[pid 4461] <... prctl resumed>) = 0
[pid 4460] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4459] close(9 <unfinished ...>
[pid 4458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] fstat(3, <unfinished ...>
[pid 4462] setpgid(0, 0 <unfinished ...>
[pid 4461] setpgid(0, 0 <unfinished ...>
[pid 4460] close(6 <unfinished ...>
[pid 4459] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4458] close(18 <unfinished ...>
[pid 4462] <... setpgid resumed>) = 0
[pid 4461] <... setpgid resumed>) = 0
[pid 4460] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4460] close(7 <unfinished ...>
[pid 4459] close(10 <unfinished ...>
[pid 4458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4462] <... openat resumed>) = 3
[pid 4461] <... openat resumed>) = 3
[pid 4460] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4459] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4462] write(3, "1000", 4 <unfinished ...>
[pid 4461] write(3, "1000", 4 <unfinished ...>
[pid 4460] close(8 <unfinished ...>
[pid 4459] close(11 <unfinished ...>
[pid 4458] close(19 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4462] <... write resumed>) = 4
[pid 4461] <... write resumed>) = 4
[pid 4460] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4459] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4462] close(3 <unfinished ...>
[pid 4461] close(3 <unfinished ...>
[pid 4460] close(9 <unfinished ...>
[pid 4459] close(12 <unfinished ...>
[pid 4458] close(20 <unfinished ...>
[pid 3483] umount2("./147/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4462] <... close resumed>) = 0
[pid 4461] <... close resumed>) = 0
[pid 4460] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4462] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4461] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4460] close(10 <unfinished ...>
[pid 4459] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4462] <... symlink resumed>) = 0
[pid 4461] <... symlink resumed>) = 0
[pid 4460] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4459] close(13 <unfinished ...>
[pid 4458] close(21 <unfinished ...>
[pid 3483] lstat("./147/binderfs", <unfinished ...>
[pid 4462] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4461] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4460] close(11 <unfinished ...>
[pid 4459] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4462] <... prctl resumed>) = 0
[pid 4461] <... prctl resumed>) = 0
[pid 4460] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4459] close(14 <unfinished ...>
[pid 4458] close(22 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4462] close(3 <unfinished ...>
[pid 4461] close(3 <unfinished ...>
[pid 4460] close(12 <unfinished ...>
[pid 4459] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4462] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4460] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] unlink("./147/binderfs" <unfinished ...>
[pid 4462] close(4 <unfinished ...>
[pid 4461] close(4 <unfinished ...>
[pid 4460] close(13 <unfinished ...>
[pid 4459] close(15 <unfinished ...>
[pid 4458] close(23 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4462] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4460] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4459] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4462] close(5 <unfinished ...>
[pid 4461] close(5 <unfinished ...>
[pid 4460] close(14 <unfinished ...>
[pid 4459] close(16 <unfinished ...>
[pid 4458] close(24 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4462] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4460] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4459] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4462] close(6 <unfinished ...>
[pid 4461] close(6 <unfinished ...>
[pid 4460] close(15 <unfinished ...>
[pid 4459] close(17 <unfinished ...>
[pid 4458] close(25 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4462] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4460] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4462] close(7 <unfinished ...>
[pid 4461] close(7 <unfinished ...>
[pid 4460] close(16 <unfinished ...>
[pid 4462] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4460] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4459] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 4462] close(8 <unfinished ...>
[pid 4461] close(8 <unfinished ...>
[pid 4460] close(17 <unfinished ...>
[pid 4459] close(18 <unfinished ...>
[pid 4458] close(26 <unfinished ...>
[pid 4462] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4460] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4459] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... close resumed>) = 0
[pid 4462] close(9 <unfinished ...>
[pid 4461] close(9 <unfinished ...>
[pid 4460] close(18 <unfinished ...>
[pid 4462] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4460] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4459] close(19 <unfinished ...>
[pid 4458] close(27 <unfinished ...>
[pid 3483] rmdir("./147" <unfinished ...>
[pid 4462] close(10 <unfinished ...>
[pid 4461] close(10 <unfinished ...>
[pid 4460] close(19 <unfinished ...>
[pid 4459] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4462] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4460] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4459] close(20 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4462] close(11 <unfinished ...>
[pid 4461] close(11 <unfinished ...>
[pid 4460] close(20 <unfinished ...>
[pid 4458] close(28 <unfinished ...>
[pid 4462] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4460] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4459] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./148", 0777 <unfinished ...>
[pid 4462] close(12 <unfinished ...>
[pid 4461] close(12 <unfinished ...>
[pid 4460] close(21 <unfinished ...>
[pid 4458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4459] close(21 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4462] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4460] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4462] close(13 <unfinished ...>
[pid 4461] close(13 <unfinished ...>
[pid 4460] close(22 <unfinished ...>
[pid 4459] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4458] close(29 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4462] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4460] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4459] close(22 <unfinished ...>
[pid 4458] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4462] close(14 <unfinished ...>
[pid 4461] close(14 <unfinished ...>
[pid 4460] close(23 <unfinished ...>
[pid 4459] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4462] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4460] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4458] exit_group(0 <unfinished ...>
[pid 4459] close(23 <unfinished ...>
[pid 4462] close(15 <unfinished ...>
[pid 4461] close(15 <unfinished ...>
[pid 4460] close(24 <unfinished ...>
[pid 4458] <... exit_group resumed>) = ?
./strace-static-x86_64: Process 4463 attached
[pid 4462] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4460] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4459] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4458] +++ exited with 0 +++
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 150
[pid 4463] chdir("./148" <unfinished ...>
[pid 4462] close(16 <unfinished ...>
[pid 4461] close(16 <unfinished ...>
[pid 4460] close(25 <unfinished ...>
[pid 4459] close(24 <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=161, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4463] <... chdir resumed>) = 0
[pid 4462] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4460] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4459] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4463] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4462] close(17 <unfinished ...>
[pid 4461] close(17 <unfinished ...>
[pid 4460] close(26 <unfinished ...>
[pid 4463] <... prctl resumed>) = 0
[pid 4462] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4460] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4463] setpgid(0, 0 <unfinished ...>
[pid 4462] close(18 <unfinished ...>
[pid 4461] close(18 <unfinished ...>
[pid 4460] close(27 <unfinished ...>
[pid 4459] close(25 <unfinished ...>
[pid 4463] <... setpgid resumed>) = 0
[pid 4462] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4460] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4459] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4462] close(19 <unfinished ...>
[pid 4461] close(19 <unfinished ...>
[pid 4460] close(28 <unfinished ...>
[pid 3486] umount2("./159", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4463] <... openat resumed>) = 3
[pid 4462] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4460] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4459] close(26 <unfinished ...>
[pid 4463] write(3, "1000", 4 <unfinished ...>
[pid 4462] close(20 <unfinished ...>
[pid 4461] close(20 <unfinished ...>
[pid 4460] close(29 <unfinished ...>
[pid 4459] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4463] <... write resumed>) = 4
[pid 4462] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4460] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4459] close(27 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./159", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4463] close(3 <unfinished ...>
[pid 4462] close(21 <unfinished ...>
[pid 4461] close(21 <unfinished ...>
[pid 4460] exit_group(0 <unfinished ...>
[pid 4463] <... close resumed>) = 0
[pid 4462] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4460] <... exit_group resumed>) = ?
[pid 4459] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... openat resumed>) = 3
[pid 4463] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4462] close(22 <unfinished ...>
[pid 4461] close(22 <unfinished ...>
[pid 4460] +++ exited with 0 +++
[pid 4463] <... symlink resumed>) = 0
[pid 4462] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4459] close(28 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 4463] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4462] close(23 <unfinished ...>
[pid 4461] close(23 <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=152, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4463] <... prctl resumed>) = 0
[pid 4462] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4459] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4463] close(3 <unfinished ...>
[pid 4462] close(24 <unfinished ...>
[pid 4461] close(24 <unfinished ...>
[pid 4459] close(29 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 4463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4462] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4459] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4463] close(4 <unfinished ...>
[pid 4462] close(25 <unfinished ...>
[pid 4461] close(25 <unfinished ...>
[pid 4459] exit_group(0 <unfinished ...>
[pid 3486] umount2("./159/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4462] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4459] <... exit_group resumed>) = ?
[pid 3482] umount2("./150", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4463] close(5 <unfinished ...>
[pid 4462] close(26 <unfinished ...>
[pid 4461] close(26 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4462] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4459] +++ exited with 0 +++
[pid 3486] lstat("./159/binderfs", <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4463] close(6 <unfinished ...>
[pid 4462] close(27 <unfinished ...>
[pid 4461] close(27 <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=153, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4462] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4463] close(7 <unfinished ...>
[pid 4462] close(28 <unfinished ...>
[pid 4461] close(28 <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] openat(AT_FDCWD, "./150", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4462] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4463] close(8 <unfinished ...>
[pid 4462] close(29 <unfinished ...>
[pid 4461] close(29 <unfinished ...>
[pid 3486] unlink("./159/binderfs" <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4462] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4461] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... unlink resumed>) = 0
[pid 4463] close(9 <unfinished ...>
[pid 4462] exit_group(0 <unfinished ...>
[pid 4461] exit_group(0 <unfinished ...>
[pid 3484] umount2("./151", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4462] <... exit_group resumed>) = ?
[pid 4461] <... exit_group resumed>) = ?
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4463] close(10 <unfinished ...>
[pid 4462] +++ exited with 0 +++
[pid 4461] +++ exited with 0 +++
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] openat(AT_FDCWD, "./151", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] close(3 <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=155, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3484] <... openat resumed>) = 3
[pid 4463] close(11 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=161, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3486] rmdir("./159" <unfinished ...>
[pid 3485] <... restart_syscall resumed>) = 0
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4463] close(12 <unfinished ...>
[pid 3487] <... restart_syscall resumed>) = 0
[pid 3486] <... rmdir resumed>) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] mkdir("./160", 0777 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4463] close(13 <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] umount2("./153", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] umount2("./151/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] umount2("./150/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./159", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4463] close(14 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] openat(AT_FDCWD, "./153", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] lstat("./151/binderfs", <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./159", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 162
[pid 3485] <... openat resumed>) = 3
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] lstat("./150/binderfs", <unfinished ...>
[pid 4463] close(15 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] unlink("./151/binderfs" <unfinished ...>
[pid 4463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] <... unlink resumed>) = 0
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4463] close(16 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4463] close(17 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] umount2("./153/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 3482] unlink("./150/binderfs"./strace-static-x86_64: Process 4464 attached
<unfinished ...>
[pid 4463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./159/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... close resumed>) = 0
[pid 4463] close(18 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] lstat("./153/binderfs", <unfinished ...>
[pid 3484] rmdir("./151" <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4464] chdir("./160" <unfinished ...>
[pid 4463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./159/binderfs", <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] <... rmdir resumed>) = 0
[pid 4464] <... chdir resumed>) = 0
[pid 4463] close(19 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] unlink("./153/binderfs" <unfinished ...>
[pid 3484] mkdir("./152", 0777 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4464] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./159/binderfs" <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3484] <... mkdir resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4464] <... prctl resumed>) = 0
[pid 4463] close(20 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4464] setpgid(0, 0 <unfinished ...>
[pid 4463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... close resumed>) = 0
[pid 4464] <... setpgid resumed>) = 0
[pid 4463] close(21 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] close(3 <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 154
[pid 3482] rmdir("./150" <unfinished ...>
[pid 4464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3482] <... rmdir resumed>) = 0
[pid 4463] close(22 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3485] rmdir("./153" <unfinished ...>
[pid 4464] <... openat resumed>) = 3
[pid 3482] mkdir("./151", 0777./strace-static-x86_64: Process 4465 attached
<unfinished ...>
[pid 4464] write(3, "1000", 4 <unfinished ...>
[pid 4463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./159" <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3482] <... mkdir resumed>) = 0
[pid 4465] chdir("./152" <unfinished ...>
[pid 4464] <... write resumed>) = 4
[pid 4463] close(23 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3485] mkdir("./154", 0777 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4465] <... chdir resumed>) = 0
[pid 4464] close(3 <unfinished ...>
[pid 4463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./160", 0777 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 4465] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4464] <... close resumed>) = 0
[pid 4463] close(24 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 153
./strace-static-x86_64: Process 4466 attached
[pid 4465] <... prctl resumed>) = 0
[pid 4464] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4466] chdir("./151" <unfinished ...>
[pid 4464] <... symlink resumed>) = 0
[pid 4463] close(25./strace-static-x86_64: Process 4468 attached
./strace-static-x86_64: Process 4467 attached
<unfinished ...>
[pid 4466] <... chdir resumed>) = 0
[pid 4465] setpgid(0, 0 <unfinished ...>
[pid 4464] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 156
[pid 4468] chdir("./160" <unfinished ...>
[pid 4467] chdir("./154" <unfinished ...>
[pid 4465] <... setpgid resumed>) = 0
[pid 4464] <... prctl resumed>) = 0
[pid 4463] close(26 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 162
[pid 4468] <... chdir resumed>) = 0
[pid 4467] <... chdir resumed>) = 0
[pid 4466] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4464] close(3 <unfinished ...>
[pid 4463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4468] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4467] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4466] <... prctl resumed>) = 0
[pid 4465] <... openat resumed>) = 3
[pid 4464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4463] close(27 <unfinished ...>
[pid 4468] <... prctl resumed>) = 0
[pid 4467] <... prctl resumed>) = 0
[pid 4466] setpgid(0, 0 <unfinished ...>
[pid 4465] write(3, "1000", 4 <unfinished ...>
[pid 4464] close(4 <unfinished ...>
[pid 4463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4468] setpgid(0, 0 <unfinished ...>
[pid 4467] setpgid(0, 0 <unfinished ...>
[pid 4466] <... setpgid resumed>) = 0
[pid 4465] <... write resumed>) = 4
[pid 4464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4463] close(28 <unfinished ...>
[pid 4468] <... setpgid resumed>) = 0
[pid 4467] <... setpgid resumed>) = 0
[pid 4465] close(3 <unfinished ...>
[pid 4463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4465] <... close resumed>) = 0
[pid 4464] close(5 <unfinished ...>
[pid 4463] close(29 <unfinished ...>
[pid 4468] <... openat resumed>) = 3
[pid 4467] <... openat resumed>) = 3
[pid 4466] <... openat resumed>) = 3
[pid 4465] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4463] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4468] write(3, "1000", 4 <unfinished ...>
[pid 4467] write(3, "1000", 4 <unfinished ...>
[pid 4466] write(3, "1000", 4 <unfinished ...>
[pid 4465] <... symlink resumed>) = 0
[pid 4464] close(6 <unfinished ...>
[pid 4463] exit_group(0 <unfinished ...>
[pid 4468] <... write resumed>) = 4
[pid 4467] <... write resumed>) = 4
[pid 4466] <... write resumed>) = 4
[pid 4465] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4463] <... exit_group resumed>) = ?
[pid 4468] close(3 <unfinished ...>
[pid 4467] close(3 <unfinished ...>
[pid 4466] close(3 <unfinished ...>
[pid 4465] <... prctl resumed>) = 0
[pid 4464] close(7 <unfinished ...>
[pid 4463] +++ exited with 0 +++
[pid 4468] <... close resumed>) = 0
[pid 4467] <... close resumed>) = 0
[pid 4465] close(3 <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=150, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4466] <... close resumed>) = 0
[pid 4468] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4467] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4466] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4465] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4468] <... symlink resumed>) = 0
[pid 4467] <... symlink resumed>) = 0
[pid 4466] <... symlink resumed>) = 0
[pid 4465] close(4 <unfinished ...>
[pid 4464] close(8 <unfinished ...>
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4468] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4467] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4465] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4468] <... prctl resumed>) = 0
[pid 4467] <... prctl resumed>) = 0
[pid 4466] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4465] close(5 <unfinished ...>
[pid 4464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4468] close(3 <unfinished ...>
[pid 4467] close(3 <unfinished ...>
[pid 4465] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./148", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4466] <... prctl resumed>) = 0
[pid 4465] close(6 <unfinished ...>
[pid 4464] close(9 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4468] close(4 <unfinished ...>
[pid 4467] close(4 <unfinished ...>
[pid 4466] close(3 <unfinished ...>
[pid 4465] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] openat(AT_FDCWD, "./148", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4466] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4465] close(7 <unfinished ...>
[pid 4464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... openat resumed>) = 3
[pid 4468] close(5 <unfinished ...>
[pid 4467] close(5 <unfinished ...>
[pid 4466] close(4 <unfinished ...>
[pid 4465] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4464] close(10 <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4466] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4465] close(8 <unfinished ...>
[pid 4464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4468] close(6 <unfinished ...>
[pid 4467] close(6 <unfinished ...>
[pid 4466] close(5 <unfinished ...>
[pid 4465] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4464] close(11 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4466] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4465] close(9 <unfinished ...>
[pid 4464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4468] close(7 <unfinished ...>
[pid 4467] close(7 <unfinished ...>
[pid 4466] close(6 <unfinished ...>
[pid 4465] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4464] close(12 <unfinished ...>
[pid 3483] umount2("./148/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4466] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4465] close(10 <unfinished ...>
[pid 4464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4468] close(8 <unfinished ...>
[pid 4467] close(8 <unfinished ...>
[pid 4466] close(7 <unfinished ...>
[pid 4465] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4464] close(13 <unfinished ...>
[pid 3483] lstat("./148/binderfs", <unfinished ...>
[pid 4468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4466] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4465] close(11 <unfinished ...>
[pid 4464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4468] close(9 <unfinished ...>
[pid 4467] close(9 <unfinished ...>
[pid 4466] close(8 <unfinished ...>
[pid 4465] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4464] close(14 <unfinished ...>
[pid 3483] unlink("./148/binderfs" <unfinished ...>
[pid 4468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4466] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4465] close(12 <unfinished ...>
[pid 4464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... unlink resumed>) = 0
[pid 4468] close(10 <unfinished ...>
[pid 4467] close(10 <unfinished ...>
[pid 4466] close(9 <unfinished ...>
[pid 4465] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4466] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4465] close(13 <unfinished ...>
[pid 4464] close(15 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4468] close(11 <unfinished ...>
[pid 4467] close(11 <unfinished ...>
[pid 4466] close(10 <unfinished ...>
[pid 4465] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 4468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4466] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4465] close(14 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4468] close(12 <unfinished ...>
[pid 4467] close(12 <unfinished ...>
[pid 4466] close(11 <unfinished ...>
[pid 4465] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4464] close(16 <unfinished ...>
[pid 3483] rmdir("./148" <unfinished ...>
[pid 4468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4466] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4465] close(15 <unfinished ...>
[pid 4464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... rmdir resumed>) = 0
[pid 4468] close(13 <unfinished ...>
[pid 4467] close(13 <unfinished ...>
[pid 4466] close(12 <unfinished ...>
[pid 4465] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./149", 0777 <unfinished ...>
[pid 4468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4466] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4465] close(16 <unfinished ...>
[pid 4464] close(17 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4468] close(14 <unfinished ...>
[pid 4467] close(14 <unfinished ...>
[pid 4466] close(13 <unfinished ...>
[pid 4465] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4466] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4465] close(17 <unfinished ...>
[pid 4464] close(18 <unfinished ...>
[pid 4468] close(15 <unfinished ...>
[pid 4467] close(15 <unfinished ...>
[pid 4466] close(14 <unfinished ...>
[pid 4465] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 151
./strace-static-x86_64: Process 4469 attached
[pid 4468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4466] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4465] close(18 <unfinished ...>
[pid 4464] close(19 <unfinished ...>
[pid 4469] chdir("./149" <unfinished ...>
[pid 4468] close(16 <unfinished ...>
[pid 4467] close(16 <unfinished ...>
[pid 4466] close(15 <unfinished ...>
[pid 4465] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4469] <... chdir resumed>) = 0
[pid 4468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4466] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4465] close(19 <unfinished ...>
[pid 4464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4469] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4468] close(17 <unfinished ...>
[pid 4467] close(17 <unfinished ...>
[pid 4466] close(16 <unfinished ...>
[pid 4465] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4469] <... prctl resumed>) = 0
[pid 4468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4466] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4465] close(20 <unfinished ...>
[pid 4464] close(20 <unfinished ...>
[pid 4469] setpgid(0, 0 <unfinished ...>
[pid 4468] close(18 <unfinished ...>
[pid 4467] close(18 <unfinished ...>
[pid 4466] close(17 <unfinished ...>
[pid 4465] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4469] <... setpgid resumed>) = 0
[pid 4468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4466] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4465] close(21 <unfinished ...>
[pid 4464] close(21 <unfinished ...>
[pid 4469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4468] close(19 <unfinished ...>
[pid 4467] close(19 <unfinished ...>
[pid 4466] close(18 <unfinished ...>
[pid 4465] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4469] <... openat resumed>) = 3
[pid 4468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4466] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4465] close(22 <unfinished ...>
[pid 4464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4469] write(3, "1000", 4 <unfinished ...>
[pid 4468] close(20 <unfinished ...>
[pid 4467] close(20 <unfinished ...>
[pid 4466] close(19 <unfinished ...>
[pid 4465] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4464] close(22 <unfinished ...>
[pid 4469] <... write resumed>) = 4
[pid 4468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4465] close(23 <unfinished ...>
[pid 4469] close(3 <unfinished ...>
[pid 4468] close(21 <unfinished ...>
[pid 4467] close(21 <unfinished ...>
[pid 4466] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4465] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4469] <... close resumed>) = 0
[pid 4468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4466] close(20 <unfinished ...>
[pid 4465] close(24 <unfinished ...>
[pid 4464] close(23 <unfinished ...>
[pid 4469] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4468] close(22 <unfinished ...>
[pid 4467] close(22 <unfinished ...>
[pid 4466] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4465] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4469] <... symlink resumed>) = 0
[pid 4468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4466] close(21 <unfinished ...>
[pid 4465] close(25 <unfinished ...>
[pid 4464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4469] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4468] close(23 <unfinished ...>
[pid 4467] close(23 <unfinished ...>
[pid 4466] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4465] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4464] close(24 <unfinished ...>
[pid 4469] <... prctl resumed>) = 0
[pid 4468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4466] close(22 <unfinished ...>
[pid 4465] close(26 <unfinished ...>
[pid 4464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4469] close(3 <unfinished ...>
[pid 4468] close(24 <unfinished ...>
[pid 4467] close(24 <unfinished ...>
[pid 4466] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4465] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4466] close(23 <unfinished ...>
[pid 4465] close(27 <unfinished ...>
[pid 4464] close(25 <unfinished ...>
[pid 4469] close(4 <unfinished ...>
[pid 4468] close(25 <unfinished ...>
[pid 4467] close(25 <unfinished ...>
[pid 4466] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4465] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4466] close(24 <unfinished ...>
[pid 4465] close(28 <unfinished ...>
[pid 4464] close(26 <unfinished ...>
[pid 4469] close(5 <unfinished ...>
[pid 4468] close(26 <unfinished ...>
[pid 4467] close(26 <unfinished ...>
[pid 4466] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4465] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4466] close(25 <unfinished ...>
[pid 4465] close(29 <unfinished ...>
[pid 4464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4469] close(6 <unfinished ...>
[pid 4468] close(27 <unfinished ...>
[pid 4467] close(27 <unfinished ...>
[pid 4466] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4465] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4466] close(26 <unfinished ...>
[pid 4465] exit_group(0 <unfinished ...>
[pid 4464] close(27 <unfinished ...>
[pid 4469] close(7 <unfinished ...>
[pid 4468] close(28 <unfinished ...>
[pid 4467] close(28 <unfinished ...>
[pid 4466] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4465] <... exit_group resumed>) = ?
[pid 4464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4466] close(27 <unfinished ...>
[pid 4465] +++ exited with 0 +++
[pid 4464] close(28 <unfinished ...>
[pid 4469] close(8 <unfinished ...>
[pid 4468] close(29 <unfinished ...>
[pid 4467] close(29 <unfinished ...>
[pid 4466] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4468] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4467] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4466] close(28 <unfinished ...>
[pid 4464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=154, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4469] close(9 <unfinished ...>
[pid 4468] exit_group(0 <unfinished ...>
[pid 4467] exit_group(0 <unfinished ...>
[pid 4466] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4468] <... exit_group resumed>) = ?
[pid 4467] <... exit_group resumed>) = ?
[pid 4466] close(29 <unfinished ...>
[pid 4464] close(29 <unfinished ...>
[pid 3484] <... restart_syscall resumed>) = 0
[pid 4469] close(10 <unfinished ...>
[pid 4468] +++ exited with 0 +++
[pid 4467] +++ exited with 0 +++
[pid 4466] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4464] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4466] exit_group(0 <unfinished ...>
[pid 4464] exit_group(0 <unfinished ...>
[pid 4469] close(11 <unfinished ...>
[pid 4466] <... exit_group resumed>) = ?
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=156, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] umount2("./152", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4466] +++ exited with 0 +++
[pid 4464] <... exit_group resumed>) = ?
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=162, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4469] close(12 <unfinished ...>
[pid 4464] +++ exited with 0 +++
[pid 3487] umount2("./160", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... restart_syscall resumed>) = 0
[pid 3484] openat(AT_FDCWD, "./152", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=162, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] <... openat resumed>) = 3
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=153, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4469] close(13 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./160", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./154", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4469] close(14 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] getdents64(3, <unfinished ...>
[pid 4469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./154", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4469] close(15 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... openat resumed>) = 3
[pid 3484] umount2("./152/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./160", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4469] close(16 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] lstat("./152/binderfs", <unfinished ...>
[pid 4469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] openat(AT_FDCWD, "./160", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4469] close(17 <unfinished ...>
[pid 3487] umount2("./160/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] unlink("./152/binderfs" <unfinished ...>
[pid 4469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] umount2("./154/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 3482] umount2("./151", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4469] close(18 <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] getdents64(3, <unfinished ...>
[pid 4469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] lstat("./154/binderfs", <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4469] close(19 <unfinished ...>
[pid 3487] lstat("./160/binderfs", <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] close(3 <unfinished ...>
[pid 4469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] umount2("./160/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] unlink("./154/binderfs" <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3482] openat(AT_FDCWD, "./151", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4469] close(20 <unfinished ...>
[pid 3487] unlink("./160/binderfs" <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... unlink resumed>) = 0
[pid 3484] rmdir("./152" <unfinished ...>
[pid 4469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] lstat("./160/binderfs", <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3482] <... openat resumed>) = 3
[pid 4469] close(21 <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] mkdir("./153", 0777 <unfinished ...>
[pid 4469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3486] unlink("./160/binderfs" <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3482] fstat(3, <unfinished ...>
[pid 4469] close(22 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3485] <... close resumed>) = 0
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] rmdir("./154" <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4469] close(23 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... rmdir resumed>) = 0
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 155
[pid 4469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 3486] close(3 <unfinished ...>
[pid 3485] mkdir("./155", 0777 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4469] close(24 <unfinished ...>
[pid 3487] rmdir("./160" <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3485] <... mkdir resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] rmdir("./160" <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4470 attached
<unfinished ...>
[pid 4469] close(25 <unfinished ...>
[pid 3487] mkdir("./161", 0777 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3482] umount2("./151/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4470] chdir("./153" <unfinished ...>
[pid 4469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] mkdir("./161", 0777 <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 157
[pid 4470] <... chdir resumed>) = 0
[pid 4469] close(26 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] <... mkdir resumed>) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4470] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4471 attached
<unfinished ...>
[pid 4470] <... prctl resumed>) = 0
[pid 4469] close(27 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] lstat("./151/binderfs", <unfinished ...>
[pid 4471] chdir("./155" <unfinished ...>
[pid 4470] setpgid(0, 0 <unfinished ...>
[pid 4469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 163
[pid 4471] <... chdir resumed>) = 0
[pid 4470] <... setpgid resumed>) = 0
[pid 4469] close(28 <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4471] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4471] <... prctl resumed>) = 0
[pid 4470] <... openat resumed>) = 3
[pid 4469] close(29 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 163
[pid 3482] unlink("./151/binderfs"./strace-static-x86_64: Process 4473 attached
./strace-static-x86_64: Process 4472 attached
<unfinished ...>
[pid 4471] setpgid(0, 0 <unfinished ...>
[pid 4470] write(3, "1000", 4 <unfinished ...>
[pid 4469] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4473] chdir("./161" <unfinished ...>
[pid 4471] <... setpgid resumed>) = 0
[pid 4470] <... write resumed>) = 4
[pid 4469] exit_group(0 <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4473] <... chdir resumed>) = 0
[pid 4472] chdir("./161" <unfinished ...>
[pid 4471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4470] close(3 <unfinished ...>
[pid 4469] <... exit_group resumed>) = ?
[pid 4473] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4472] <... chdir resumed>) = 0
[pid 4471] <... openat resumed>) = 3
[pid 4470] <... close resumed>) = 0
[pid 4469] +++ exited with 0 +++
[pid 3482] getdents64(3, <unfinished ...>
[pid 4473] <... prctl resumed>) = 0
[pid 4472] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4471] write(3, "1000", 4 <unfinished ...>
[pid 4470] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=151, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4473] setpgid(0, 0 <unfinished ...>
[pid 4472] <... prctl resumed>) = 0
[pid 4471] <... write resumed>) = 4
[pid 4470] <... symlink resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4473] <... setpgid resumed>) = 0
[pid 4472] setpgid(0, 0 <unfinished ...>
[pid 4471] close(3 <unfinished ...>
[pid 4470] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4472] <... setpgid resumed>) = 0
[pid 4471] <... close resumed>) = 0
[pid 4470] <... prctl resumed>) = 0
[pid 3483] umount2("./149", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4473] <... openat resumed>) = 3
[pid 4472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4471] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4470] close(3 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4473] write(3, "1000", 4 <unfinished ...>
[pid 4472] <... openat resumed>) = 3
[pid 4471] <... symlink resumed>) = 0
[pid 4470] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] openat(AT_FDCWD, "./149", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] rmdir("./151" <unfinished ...>
[pid 4473] <... write resumed>) = 4
[pid 4472] write(3, "1000", 4 <unfinished ...>
[pid 4471] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4470] close(4 <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4473] close(3 <unfinished ...>
[pid 4472] <... write resumed>) = 4
[pid 4471] <... prctl resumed>) = 0
[pid 4470] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] fstat(3, <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4473] <... close resumed>) = 0
[pid 4472] close(3 <unfinished ...>
[pid 4471] close(3 <unfinished ...>
[pid 4470] close(5 <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4473] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4472] <... close resumed>) = 0
[pid 4471] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4470] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] mkdir("./152", 0777 <unfinished ...>
[pid 4473] <... symlink resumed>) = 0
[pid 4472] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4471] close(4 <unfinished ...>
[pid 4470] close(6 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4473] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4472] <... symlink resumed>) = 0
[pid 4471] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4470] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./149/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4473] <... prctl resumed>) = 0
[pid 4472] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4471] close(5 <unfinished ...>
[pid 4470] close(7 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4473] close(3 <unfinished ...>
[pid 4472] <... prctl resumed>) = 0
[pid 4471] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4470] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] lstat("./149/binderfs", <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4471] close(6 <unfinished ...>
[pid 4470] close(8 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4473] close(4 <unfinished ...>
[pid 4472] close(3 <unfinished ...>
[pid 4471] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4470] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] unlink("./149/binderfs" <unfinished ...>
[pid 4473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4472] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4471] close(7 <unfinished ...>
[pid 4470] close(9 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4473] close(5 <unfinished ...>
[pid 4472] close(4 <unfinished ...>
[pid 4471] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4470] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 154
./strace-static-x86_64: Process 4474 attached
[pid 4473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4472] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4471] close(8 <unfinished ...>
[pid 4470] close(10 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4474] chdir("./152" <unfinished ...>
[pid 4473] close(6 <unfinished ...>
[pid 4472] close(5 <unfinished ...>
[pid 4471] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4470] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 4474] <... chdir resumed>) = 0
[pid 4473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4472] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4471] close(9 <unfinished ...>
[pid 4470] close(11 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4474] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4473] close(7 <unfinished ...>
[pid 4472] close(6 <unfinished ...>
[pid 4471] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4470] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] rmdir("./149" <unfinished ...>
[pid 4474] <... prctl resumed>) = 0
[pid 4473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4472] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4471] close(10 <unfinished ...>
[pid 4470] close(12 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4474] setpgid(0, 0 <unfinished ...>
[pid 4473] close(8 <unfinished ...>
[pid 4472] close(7 <unfinished ...>
[pid 4471] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4470] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./150", 0777 <unfinished ...>
[pid 4474] <... setpgid resumed>) = 0
[pid 4473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4472] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4471] close(11 <unfinished ...>
[pid 4470] close(13 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4473] close(9 <unfinished ...>
[pid 4472] close(8 <unfinished ...>
[pid 4471] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4470] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4474] <... openat resumed>) = 3
[pid 4473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4472] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4471] close(12 <unfinished ...>
[pid 4470] close(14 <unfinished ...>
[pid 4474] write(3, "1000", 4 <unfinished ...>
[pid 4473] close(10 <unfinished ...>
[pid 4472] close(9 <unfinished ...>
[pid 4471] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4470] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 152
./strace-static-x86_64: Process 4475 attached
[pid 4474] <... write resumed>) = 4
[pid 4473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4472] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4471] close(13 <unfinished ...>
[pid 4470] close(15 <unfinished ...>
[pid 4475] chdir("./150" <unfinished ...>
[pid 4474] close(3 <unfinished ...>
[pid 4473] close(11 <unfinished ...>
[pid 4472] close(10 <unfinished ...>
[pid 4471] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4470] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4475] <... chdir resumed>) = 0
[pid 4474] <... close resumed>) = 0
[pid 4473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4472] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4471] close(14 <unfinished ...>
[pid 4470] close(16 <unfinished ...>
[pid 4475] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4474] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4473] close(12 <unfinished ...>
[pid 4472] close(11 <unfinished ...>
[pid 4471] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4470] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4475] <... prctl resumed>) = 0
[pid 4474] <... symlink resumed>) = 0
[pid 4473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4472] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4471] close(15 <unfinished ...>
[pid 4470] close(17 <unfinished ...>
[pid 4475] setpgid(0, 0 <unfinished ...>
[pid 4474] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4473] close(13 <unfinished ...>
[pid 4472] close(12 <unfinished ...>
[pid 4471] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4470] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4475] <... setpgid resumed>) = 0
[pid 4474] <... prctl resumed>) = 0
[pid 4473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4472] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4471] close(16 <unfinished ...>
[pid 4470] close(18 <unfinished ...>
[pid 4475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4474] close(3 <unfinished ...>
[pid 4473] close(14 <unfinished ...>
[pid 4472] close(13 <unfinished ...>
[pid 4471] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4470] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4475] <... openat resumed>) = 3
[pid 4474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4472] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4471] close(17 <unfinished ...>
[pid 4470] close(19 <unfinished ...>
[pid 4475] write(3, "1000", 4 <unfinished ...>
[pid 4474] close(4 <unfinished ...>
[pid 4473] close(15 <unfinished ...>
[pid 4472] close(14 <unfinished ...>
[pid 4471] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4470] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4475] <... write resumed>) = 4
[pid 4474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4472] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4471] close(18 <unfinished ...>
[pid 4470] close(20 <unfinished ...>
[pid 4475] close(3 <unfinished ...>
[pid 4474] close(5 <unfinished ...>
[pid 4473] close(16 <unfinished ...>
[pid 4472] close(15 <unfinished ...>
[pid 4471] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4470] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4475] <... close resumed>) = 0
[pid 4474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4472] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4471] close(19 <unfinished ...>
[pid 4470] close(21 <unfinished ...>
[pid 4475] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4474] close(6 <unfinished ...>
[pid 4473] close(17 <unfinished ...>
[pid 4472] close(16 <unfinished ...>
[pid 4471] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4470] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4475] <... symlink resumed>) = 0
[pid 4474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4472] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4471] close(20 <unfinished ...>
[pid 4470] close(22 <unfinished ...>
[pid 4475] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4474] close(7 <unfinished ...>
[pid 4473] close(18 <unfinished ...>
[pid 4472] close(17 <unfinished ...>
[pid 4471] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4470] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4475] <... prctl resumed>) = 0
[pid 4474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4472] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4471] close(21 <unfinished ...>
[pid 4470] close(23 <unfinished ...>
[pid 4475] close(3 <unfinished ...>
[pid 4474] close(8 <unfinished ...>
[pid 4473] close(19 <unfinished ...>
[pid 4472] close(18 <unfinished ...>
[pid 4471] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4470] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4475] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4471] close(22 <unfinished ...>
[pid 4470] close(24 <unfinished ...>
[pid 4475] close(4 <unfinished ...>
[pid 4474] close(9 <unfinished ...>
[pid 4473] close(20 <unfinished ...>
[pid 4472] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4471] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4470] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4475] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4472] close(19 <unfinished ...>
[pid 4471] close(23 <unfinished ...>
[pid 4470] close(25 <unfinished ...>
[pid 4475] close(5 <unfinished ...>
[pid 4474] close(10 <unfinished ...>
[pid 4473] close(21 <unfinished ...>
[pid 4472] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4471] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4470] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4475] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4471] close(24 <unfinished ...>
[pid 4470] close(26 <unfinished ...>
[pid 4475] close(6 <unfinished ...>
[pid 4474] close(11 <unfinished ...>
[pid 4473] close(22 <unfinished ...>
[pid 4472] close(20 <unfinished ...>
[pid 4471] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4470] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4475] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4472] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4471] close(25 <unfinished ...>
[pid 4470] close(27 <unfinished ...>
[pid 4475] close(7 <unfinished ...>
[pid 4474] close(12 <unfinished ...>
[pid 4473] close(23 <unfinished ...>
[pid 4472] close(21 <unfinished ...>
[pid 4471] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4470] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4475] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4472] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4471] close(26 <unfinished ...>
[pid 4470] close(28 <unfinished ...>
[pid 4475] close(8 <unfinished ...>
[pid 4474] close(13 <unfinished ...>
[pid 4473] close(24 <unfinished ...>
[pid 4472] close(22 <unfinished ...>
[pid 4471] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4470] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4475] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4472] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4471] close(27 <unfinished ...>
[pid 4470] close(29 <unfinished ...>
[pid 4475] close(9 <unfinished ...>
[pid 4474] close(14 <unfinished ...>
[pid 4473] close(25 <unfinished ...>
[pid 4472] close(23 <unfinished ...>
[pid 4471] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4470] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4475] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4472] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4471] close(28 <unfinished ...>
[pid 4470] exit_group(0 <unfinished ...>
[pid 4475] close(10 <unfinished ...>
[pid 4474] close(15 <unfinished ...>
[pid 4473] close(26 <unfinished ...>
[pid 4472] close(24 <unfinished ...>
[pid 4471] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4470] <... exit_group resumed>) = ?
[pid 4475] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4472] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4471] close(29 <unfinished ...>
[pid 4470] +++ exited with 0 +++
[pid 4475] close(11 <unfinished ...>
[pid 4474] close(16 <unfinished ...>
[pid 4473] close(27 <unfinished ...>
[pid 4472] close(25 <unfinished ...>
[pid 4471] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=155, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4475] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4472] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4471] exit_group(0 <unfinished ...>
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4475] close(12 <unfinished ...>
[pid 4474] close(17 <unfinished ...>
[pid 4473] close(28 <unfinished ...>
[pid 4472] close(26 <unfinished ...>
[pid 4471] <... exit_group resumed>) = ?
[pid 3484] <... restart_syscall resumed>) = 0
[pid 4475] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4472] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4471] +++ exited with 0 +++
[pid 4475] close(13 <unfinished ...>
[pid 4474] close(18 <unfinished ...>
[pid 4473] close(29 <unfinished ...>
[pid 4472] close(27 <unfinished ...>
[pid 4475] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4473] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4472] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=157, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] umount2("./153", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4475] close(14 <unfinished ...>
[pid 4474] close(19 <unfinished ...>
[pid 4473] exit_group(0 <unfinished ...>
[pid 4472] close(28 <unfinished ...>
[pid 3485] umount2("./155", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4475] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4473] <... exit_group resumed>) = ?
[pid 4472] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] openat(AT_FDCWD, "./153", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4475] close(15 <unfinished ...>
[pid 4474] close(20 <unfinished ...>
[pid 4473] +++ exited with 0 +++
[pid 4472] close(29 <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./155", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 4475] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4472] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... openat resumed>) = 3
[pid 3484] fstat(3, <unfinished ...>
[pid 4475] close(16 <unfinished ...>
[pid 4474] close(21 <unfinished ...>
[pid 4472] exit_group(0 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=163, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4475] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4472] <... exit_group resumed>) = ?
[pid 3487] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 4475] close(17 <unfinished ...>
[pid 4474] close(22 <unfinished ...>
[pid 4472] +++ exited with 0 +++
[pid 3487] <... restart_syscall resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4475] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=163, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] umount2("./153/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4475] close(18 <unfinished ...>
[pid 4474] close(23 <unfinished ...>
[pid 3485] umount2("./155/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4475] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./161", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] lstat("./153/binderfs", <unfinished ...>
[pid 4475] close(19 <unfinished ...>
[pid 4474] close(24 <unfinished ...>
[pid 3485] lstat("./155/binderfs", <unfinished ...>
[pid 4475] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4475] close(20) = -1 EBADF (Bad file descriptor)
[pid 4474] close(25 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./161", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] unlink("./155/binderfs" <unfinished ...>
[pid 3484] unlink("./153/binderfs" <unfinished ...>
[pid 4475] close(21 <unfinished ...>
[pid 4474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 3486] umount2("./161", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4475] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4474] close(26 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3484] <... unlink resumed>) = 0
[pid 4475] close(22 <unfinished ...>
[pid 4474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4475] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4474] close(27 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./161", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4475] close(23 <unfinished ...>
[pid 4474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3487] umount2("./161/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4475] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4474] close(28 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... openat resumed>) = 3
[pid 3485] close(3 <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4475] close(24 <unfinished ...>
[pid 4474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./161/binderfs", <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3484] <... close resumed>) = 0
[pid 4475] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4474] close(29 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3487] unlink("./161/binderfs" <unfinished ...>
[pid 4475] close(25 <unfinished ...>
[pid 4474] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] rmdir("./155" <unfinished ...>
[pid 3484] rmdir("./153" <unfinished ...>
[pid 4475] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, 0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 4475] close(26 <unfinished ...>
[pid 4474] exit_group(0 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] mkdir("./156", 0777 <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 4475] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4474] <... exit_group resumed>) = ?
[pid 3487] rmdir("./161" <unfinished ...>
[pid 3486] umount2("./161/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4475] close(27 <unfinished ...>
[pid 4474] +++ exited with 0 +++
[pid 3487] <... rmdir resumed>) = 0
[pid 3485] <... mkdir resumed>) = 0
[pid 3484] mkdir("./154", 0777 <unfinished ...>
[pid 4475] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./162", 0777 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=154, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4475] close(28 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] lstat("./161/binderfs", <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555559e45d0) = 164
[pid 4475] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 158
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] umount2("./152", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4475] close(29 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] openat(AT_FDCWD, "./152", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 3482] fstat(3, ./strace-static-x86_64: Process 4476 attached
<unfinished ...>
[pid 4475] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] unlink("./161/binderfs" <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
./strace-static-x86_64: Process 4478 attached
./strace-static-x86_64: Process 4477 attached
[pid 4476] chdir("./162" <unfinished ...>
[pid 4475] exit_group(0 <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 156
[pid 4478] chdir("./154" <unfinished ...>
[pid 4477] chdir("./156" <unfinished ...>
[pid 4475] <... exit_group resumed>) = ?
[pid 3486] getdents64(3, <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4478] <... chdir resumed>) = 0
[pid 4477] <... chdir resumed>) = 0
[pid 4476] <... chdir resumed>) = 0
[pid 4475] +++ exited with 0 +++
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4478] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4477] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=152, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4478] <... prctl resumed>) = 0
[pid 4477] <... prctl resumed>) = 0
[pid 4476] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 4478] setpgid(0, 0 <unfinished ...>
[pid 4477] setpgid(0, 0 <unfinished ...>
[pid 3486] rmdir("./161" <unfinished ...>
[pid 3482] umount2("./152/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4478] <... setpgid resumed>) = 0
[pid 4477] <... setpgid resumed>) = 0
[pid 4476] <... prctl resumed>) = 0
[pid 3486] <... rmdir resumed>) = 0
[pid 4478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4476] setpgid(0, 0 <unfinished ...>
[pid 3486] mkdir("./162", 0777 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4478] <... openat resumed>) = 3
[pid 4477] <... openat resumed>) = 3
[pid 4476] <... setpgid resumed>) = 0
[pid 3486] <... mkdir resumed>) = 0
[pid 4478] write(3, "1000", 4 <unfinished ...>
[pid 4477] write(3, "1000", 4 <unfinished ...>
[pid 4476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] umount2("./150", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] lstat("./152/binderfs", ./strace-static-x86_64: Process 4479 attached
<unfinished ...>
[pid 4478] <... write resumed>) = 4
[pid 4477] <... write resumed>) = 4
[pid 4476] <... openat resumed>) = 3
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4478] close(3 <unfinished ...>
[pid 4477] close(3 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 164
[pid 3483] openat(AT_FDCWD, "./150", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4478] <... close resumed>) = 0
[pid 4477] <... close resumed>) = 0
[pid 3483] <... openat resumed>) = 3
[pid 4478] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4477] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 3482] unlink("./152/binderfs" <unfinished ...>
[pid 4476] write(3, "1000", 4 <unfinished ...>
[pid 4478] <... symlink resumed>) = 0
[pid 4477] <... symlink resumed>) = 0
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4478] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4477] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4476] <... write resumed>) = 4
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4478] <... prctl resumed>) = 0
[pid 4477] <... prctl resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4478] close(3 <unfinished ...>
[pid 4477] close(3 <unfinished ...>
[pid 3483] umount2("./150/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4478] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4476] close(3 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4478] close(4 <unfinished ...>
[pid 4477] close(4 <unfinished ...>
[pid 4476] <... close resumed>) = 0
[pid 3483] lstat("./150/binderfs", <unfinished ...>
[pid 4478] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4476] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4479] chdir("./162" <unfinished ...>
[pid 4478] close(5 <unfinished ...>
[pid 4477] close(5 <unfinished ...>
[pid 3483] unlink("./150/binderfs" <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4478] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... unlink resumed>) = 0
[pid 4478] close(6 <unfinished ...>
[pid 4477] close(6 <unfinished ...>
[pid 4476] <... symlink resumed>) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4479] <... chdir resumed>) = 0
[pid 4478] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4476] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] rmdir("./152" <unfinished ...>
[pid 4478] close(7 <unfinished ...>
[pid 4477] close(7 <unfinished ...>
[pid 4476] <... prctl resumed>) = 0
[pid 3483] close(3 <unfinished ...>
[pid 4479] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4478] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4476] close(3 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 3482] <... rmdir resumed>) = 0
[pid 4479] <... prctl resumed>) = 0
[pid 4478] close(8 <unfinished ...>
[pid 4477] close(8 <unfinished ...>
[pid 4476] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] rmdir("./150" <unfinished ...>
[pid 4479] setpgid(0, 0 <unfinished ...>
[pid 4478] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4476] close(4 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] mkdir("./153", 0777 <unfinished ...>
[pid 4479] <... setpgid resumed>) = 0
[pid 4478] close(9 <unfinished ...>
[pid 4477] close(9 <unfinished ...>
[pid 4476] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./151", 0777 <unfinished ...>
[pid 4479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4478] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4476] close(5 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] <... mkdir resumed>) = 0
[pid 4479] <... openat resumed>) = 3
[pid 4478] close(10 <unfinished ...>
[pid 4477] close(10 <unfinished ...>
[pid 4476] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4479] write(3, "1000", 4 <unfinished ...>
[pid 4478] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4476] close(6 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4480 attached
<unfinished ...>
[pid 4479] <... write resumed>) = 4
[pid 4478] close(11 <unfinished ...>
[pid 4477] close(11 <unfinished ...>
[pid 4476] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4480] chdir("./151" <unfinished ...>
[pid 4479] close(3 <unfinished ...>
[pid 4478] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4476] close(7 <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 153
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 155
[pid 4479] <... close resumed>) = 0
[pid 4478] close(12 <unfinished ...>
[pid 4477] close(12 <unfinished ...>
[pid 4476] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4480] <... chdir resumed>) = 0
[pid 4479] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4478] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4476] close(8 <unfinished ...>
[pid 4480] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4479] <... symlink resumed>) = 0
[pid 4478] close(13 <unfinished ...>
[pid 4477] close(13 <unfinished ...>
[pid 4476] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4480] <... prctl resumed>) = 0
[pid 4479] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4478] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4476] close(9 <unfinished ...>
[pid 4480] setpgid(0, 0 <unfinished ...>
[pid 4479] <... prctl resumed>) = 0
[pid 4478] close(14 <unfinished ...>
[pid 4477] close(14 <unfinished ...>
[pid 4476] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4481 attached
[pid 4480] <... setpgid resumed>) = 0
[pid 4479] close(3 <unfinished ...>
[pid 4478] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4476] close(10 <unfinished ...>
[pid 4480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4478] close(15 <unfinished ...>
[pid 4477] close(15 <unfinished ...>
[pid 4476] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4481] chdir("./153" <unfinished ...>
[pid 4480] <... openat resumed>) = 3
[pid 4479] close(4 <unfinished ...>
[pid 4478] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4476] close(11 <unfinished ...>
[pid 4481] <... chdir resumed>) = 0
[pid 4480] write(3, "1000", 4 <unfinished ...>
[pid 4479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4478] close(16 <unfinished ...>
[pid 4477] close(16 <unfinished ...>
[pid 4476] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4481] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4480] <... write resumed>) = 4
[pid 4479] close(5 <unfinished ...>
[pid 4478] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4476] close(12 <unfinished ...>
[pid 4481] <... prctl resumed>) = 0
[pid 4480] close(3 <unfinished ...>
[pid 4479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4478] close(17 <unfinished ...>
[pid 4477] close(17 <unfinished ...>
[pid 4476] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4481] setpgid(0, 0 <unfinished ...>
[pid 4480] <... close resumed>) = 0
[pid 4479] close(6 <unfinished ...>
[pid 4478] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4476] close(13 <unfinished ...>
[pid 4481] <... setpgid resumed>) = 0
[pid 4480] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4478] close(18 <unfinished ...>
[pid 4477] close(18 <unfinished ...>
[pid 4476] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4480] <... symlink resumed>) = 0
[pid 4479] close(7 <unfinished ...>
[pid 4478] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4476] close(14 <unfinished ...>
[pid 4481] <... openat resumed>) = 3
[pid 4480] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4478] close(19 <unfinished ...>
[pid 4477] close(19 <unfinished ...>
[pid 4476] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4479] close(8 <unfinished ...>
[pid 4476] close(15 <unfinished ...>
[pid 4479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4476] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4481] write(3, "1000", 4 <unfinished ...>
[pid 4480] <... prctl resumed>) = 0
[pid 4479] close(9 <unfinished ...>
[pid 4476] close(16 <unfinished ...>
[pid 4481] <... write resumed>) = 4
[pid 4480] close(3 <unfinished ...>
[pid 4479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4478] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4476] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4481] close(3 <unfinished ...>
[pid 4480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4479] close(10 <unfinished ...>
[pid 4478] close(20 <unfinished ...>
[pid 4477] close(20 <unfinished ...>
[pid 4476] close(17 <unfinished ...>
[pid 4481] <... close resumed>) = 0
[pid 4480] close(4 <unfinished ...>
[pid 4479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4478] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4476] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4481] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4479] close(11 <unfinished ...>
[pid 4478] close(21 <unfinished ...>
[pid 4477] close(21 <unfinished ...>
[pid 4476] close(18 <unfinished ...>
[pid 4481] <... symlink resumed>) = 0
[pid 4480] close(5 <unfinished ...>
[pid 4479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4478] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4476] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4481] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4479] close(12 <unfinished ...>
[pid 4478] close(22 <unfinished ...>
[pid 4477] close(22 <unfinished ...>
[pid 4476] close(19 <unfinished ...>
[pid 4481] <... prctl resumed>) = 0
[pid 4480] close(6 <unfinished ...>
[pid 4479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4478] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4476] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4481] close(3 <unfinished ...>
[pid 4480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4479] close(13 <unfinished ...>
[pid 4478] close(23 <unfinished ...>
[pid 4477] close(23 <unfinished ...>
[pid 4476] close(20 <unfinished ...>
[pid 4481] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4480] close(7 <unfinished ...>
[pid 4479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4478] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4476] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4481] close(4 <unfinished ...>
[pid 4480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4479] close(14 <unfinished ...>
[pid 4478] close(24 <unfinished ...>
[pid 4477] close(24 <unfinished ...>
[pid 4476] close(21 <unfinished ...>
[pid 4481] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4480] close(8 <unfinished ...>
[pid 4479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4478] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4476] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4481] close(5 <unfinished ...>
[pid 4480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4479] close(15 <unfinished ...>
[pid 4478] close(25 <unfinished ...>
[pid 4477] close(25 <unfinished ...>
[pid 4476] close(22 <unfinished ...>
[pid 4481] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4480] close(9 <unfinished ...>
[pid 4479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4478] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4476] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4481] close(6 <unfinished ...>
[pid 4480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4479] close(16 <unfinished ...>
[pid 4478] close(26 <unfinished ...>
[pid 4477] close(26 <unfinished ...>
[pid 4476] close(23 <unfinished ...>
[pid 4481] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4480] close(10 <unfinished ...>
[pid 4479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4478] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4476] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4481] close(7 <unfinished ...>
[pid 4480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4479] close(17 <unfinished ...>
[pid 4478] close(27 <unfinished ...>
[pid 4477] close(27 <unfinished ...>
[pid 4476] close(24 <unfinished ...>
[pid 4481] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4480] close(11 <unfinished ...>
[pid 4479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4478] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4476] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4481] close(8 <unfinished ...>
[pid 4480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4479] close(18 <unfinished ...>
[pid 4478] close(28 <unfinished ...>
[pid 4477] close(28 <unfinished ...>
[pid 4476] close(25 <unfinished ...>
[pid 4481] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4480] close(12 <unfinished ...>
[pid 4479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4478] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4476] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4481] close(9 <unfinished ...>
[pid 4480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4479] close(19 <unfinished ...>
[pid 4478] close(29 <unfinished ...>
[pid 4477] close(29 <unfinished ...>
[pid 4476] close(26 <unfinished ...>
[pid 4481] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4480] close(13 <unfinished ...>
[pid 4479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4478] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4477] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4476] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4481] close(10 <unfinished ...>
[pid 4480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4479] close(20 <unfinished ...>
[pid 4478] exit_group(0 <unfinished ...>
[pid 4477] exit_group(0 <unfinished ...>
[pid 4476] close(27 <unfinished ...>
[pid 4481] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4480] close(14 <unfinished ...>
[pid 4479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4478] <... exit_group resumed>) = ?
[pid 4477] <... exit_group resumed>) = ?
[pid 4476] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4481] close(11 <unfinished ...>
[pid 4480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4479] close(21 <unfinished ...>
[pid 4478] +++ exited with 0 +++
[pid 4477] +++ exited with 0 +++
[pid 4476] close(28 <unfinished ...>
[pid 4481] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4480] close(15 <unfinished ...>
[pid 4479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4476] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=156, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4481] close(12 <unfinished ...>
[pid 4480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4479] close(22 <unfinished ...>
[pid 4476] close(29 <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=158, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4481] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4480] close(16 <unfinished ...>
[pid 4479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4476] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./156", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4481] close(13 <unfinished ...>
[pid 4480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4479] close(23 <unfinished ...>
[pid 4476] exit_group(0 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4481] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4480] close(17 <unfinished ...>
[pid 4479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4476] <... exit_group resumed>) = ?
[pid 3485] openat(AT_FDCWD, "./156", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4481] close(14 <unfinished ...>
[pid 4480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4479] close(24 <unfinished ...>
[pid 4476] +++ exited with 0 +++
[pid 3485] <... openat resumed>) = 3
[pid 4481] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4480] close(18 <unfinished ...>
[pid 4479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=164, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3485] fstat(3, <unfinished ...>
[pid 4481] close(15 <unfinished ...>
[pid 4480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4479] close(25 <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4481] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4480] close(19 <unfinished ...>
[pid 4479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, <unfinished ...>
[pid 4481] close(16 <unfinished ...>
[pid 4480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4479] close(26 <unfinished ...>
[pid 3487] umount2("./162", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] umount2("./154", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4481] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4480] close(20 <unfinished ...>
[pid 4479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] umount2("./156/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4481] close(17 <unfinished ...>
[pid 4480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4479] close(27 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./162", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4481] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4480] close(21 <unfinished ...>
[pid 4479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 3485] lstat("./156/binderfs", <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./154", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4481] close(18 <unfinished ...>
[pid 4480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4479] close(28 <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 4481] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4480] close(22 <unfinished ...>
[pid 4479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] fstat(3, <unfinished ...>
[pid 4481] close(19 <unfinished ...>
[pid 4480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4479] close(29 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] unlink("./156/binderfs" <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4481] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4480] close(23 <unfinished ...>
[pid 4479] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 4481] close(20 <unfinished ...>
[pid 4480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4481] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4480] close(24 <unfinished ...>
[pid 3484] umount2("./154/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4481] close(21 <unfinished ...>
[pid 4480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4479] exit_group(0 <unfinished ...>
[pid 3487] umount2("./162/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4481] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4480] close(25 <unfinished ...>
[pid 4479] <... exit_group resumed>) = ?
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] lstat("./154/binderfs", <unfinished ...>
[pid 4481] close(22 <unfinished ...>
[pid 4480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4479] +++ exited with 0 +++
[pid 3487] lstat("./162/binderfs", <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4481] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4480] close(26 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... close resumed>) = 0
[pid 3484] unlink("./154/binderfs" <unfinished ...>
[pid 4481] close(23 <unfinished ...>
[pid 4480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=164, si_uid=0, si_status=0, si_utime=0, si_stime=4} ---
[pid 3484] <... unlink resumed>) = 0
[pid 4481] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4480] close(27 <unfinished ...>
[pid 3486] umount2("./162", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4481] close(24 <unfinished ...>
[pid 4480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./162/binderfs" <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] rmdir("./156" <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4481] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4480] close(28 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] openat(AT_FDCWD, "./162", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3484] close(3 <unfinished ...>
[pid 4481] close(25 <unfinished ...>
[pid 4480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 3484] <... close resumed>) = 0
[pid 4481] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4480] close(29 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] mkdir("./157", 0777 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] rmdir("./154" <unfinished ...>
[pid 4481] close(26 <unfinished ...>
[pid 4480] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... mkdir resumed>) = 0
[pid 3484] <... rmdir resumed>) = 0
[pid 4481] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4480] exit_group(0 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3484] mkdir("./155", 0777 <unfinished ...>
[pid 4481] close(27 <unfinished ...>
[pid 4480] <... exit_group resumed>) = ?
[pid 3487] <... close resumed>) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 4481] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4480] +++ exited with 0 +++
[pid 3486] umount2("./162/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3487] rmdir("./162" <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4481] close(28 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=153, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4481] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] lstat("./162/binderfs", <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 157
[pid 4481] close(29 <unfinished ...>
[pid 3487] mkdir("./163", 0777 <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 159
[pid 4481] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] unlink("./162/binderfs" <unfinished ...>
[pid 3483] umount2("./151", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4482 attached
<unfinished ...>
[pid 4481] exit_group(0 <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4482] chdir("./157" <unfinished ...>
[pid 4481] <... exit_group resumed>) = ?
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./151", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4482] <... chdir resumed>) = 0
[pid 4481] +++ exited with 0 +++
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... openat resumed>) = 3
[pid 4482] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=155, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4482] <... prctl resumed>) = 0
[pid 3486] <... close resumed>) = 0
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
./strace-static-x86_64: Process 4483 attached
[pid 4482] setpgid(0, 0 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 165
[pid 3486] rmdir("./162" <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4483] chdir("./155" <unfinished ...>
[pid 4482] <... setpgid resumed>) = 0
[pid 3486] <... rmdir resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] umount2("./153", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4483] <... chdir resumed>) = 0
[pid 4482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3486] mkdir("./163", 0777 <unfinished ...>
[pid 3483] umount2("./151/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4484 attached
[pid 4483] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4482] <... openat resumed>) = 3
[pid 3486] <... mkdir resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] openat(AT_FDCWD, "./153", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4484] chdir("./163" <unfinished ...>
[pid 4483] <... prctl resumed>) = 0
[pid 4482] write(3, "1000", 4 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] lstat("./151/binderfs", <unfinished ...>
[pid 3482] <... openat resumed>) = 3
./strace-static-x86_64: Process 4485 attached
[pid 4484] <... chdir resumed>) = 0
[pid 4483] setpgid(0, 0 <unfinished ...>
[pid 4482] <... write resumed>) = 4
[pid 4484] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4483] <... setpgid resumed>) = 0
[pid 4482] close(3 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 165
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] fstat(3, <unfinished ...>
[pid 4485] chdir("./163" <unfinished ...>
[pid 4484] <... prctl resumed>) = 0
[pid 4483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4482] <... close resumed>) = 0
[pid 3483] unlink("./151/binderfs" <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4485] <... chdir resumed>) = 0
[pid 4483] <... openat resumed>) = 3
[pid 4482] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4485] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4484] setpgid(0, 0 <unfinished ...>
[pid 4483] write(3, "1000", 4 <unfinished ...>
[pid 4482] <... symlink resumed>) = 0
[pid 3483] <... unlink resumed>) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4485] <... prctl resumed>) = 0
[pid 4484] <... setpgid resumed>) = 0
[pid 4483] <... write resumed>) = 4
[pid 4482] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4485] setpgid(0, 0 <unfinished ...>
[pid 4484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4483] close(3 <unfinished ...>
[pid 4482] <... prctl resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] umount2("./153/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4485] <... setpgid resumed>) = 0
[pid 4484] <... openat resumed>) = 3
[pid 4483] <... close resumed>) = 0
[pid 4482] close(3 <unfinished ...>
[pid 4485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4484] write(3, "1000", 4 <unfinished ...>
[pid 4483] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4485] <... openat resumed>) = 3
[pid 4484] <... write resumed>) = 4
[pid 4483] <... symlink resumed>) = 0
[pid 4482] close(4 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 3482] lstat("./153/binderfs", <unfinished ...>
[pid 4485] write(3, "1000", 4 <unfinished ...>
[pid 4484] close(3 <unfinished ...>
[pid 4483] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] rmdir("./151" <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4485] <... write resumed>) = 4
[pid 4484] <... close resumed>) = 0
[pid 4483] <... prctl resumed>) = 0
[pid 4482] close(5 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] unlink("./153/binderfs" <unfinished ...>
[pid 4485] close(3 <unfinished ...>
[pid 4484] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4483] close(3 <unfinished ...>
[pid 4482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4485] <... close resumed>) = 0
[pid 4483] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./152", 0777 <unfinished ...>
[pid 4485] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4484] <... symlink resumed>) = 0
[pid 4483] close(4 <unfinished ...>
[pid 4482] close(6 <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4485] <... symlink resumed>) = 0
[pid 4484] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4483] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... mkdir resumed>) = 0
[pid 4485] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4484] <... prctl resumed>) = 0
[pid 4483] close(5 <unfinished ...>
[pid 4482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4485] <... prctl resumed>) = 0
[pid 4483] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4485] close(3 <unfinished ...>
[pid 4484] close(3 <unfinished ...>
[pid 4483] close(6 <unfinished ...>
[pid 4482] close(7 <unfinished ...>
[pid 4485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4483] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4485] close(4 <unfinished ...>
[pid 4484] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4483] close(7 <unfinished ...>
[pid 4482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] close(3 <unfinished ...>
[pid 4485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4484] close(4 <unfinished ...>
[pid 4483] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4485] close(5 <unfinished ...>
[pid 4484] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4483] close(8 <unfinished ...>
[pid 4482] close(8 <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4484] close(5 <unfinished ...>
[pid 4483] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 154
./strace-static-x86_64: Process 4486 attached
[pid 4485] close(6 <unfinished ...>
[pid 4484] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4483] close(9 <unfinished ...>
[pid 4482] close(9 <unfinished ...>
[pid 3482] rmdir("./153" <unfinished ...>
[pid 4486] chdir("./152" <unfinished ...>
[pid 4485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4484] close(6 <unfinished ...>
[pid 4483] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4486] <... chdir resumed>) = 0
[pid 4485] close(7 <unfinished ...>
[pid 4484] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4483] close(10 <unfinished ...>
[pid 4482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... rmdir resumed>) = 0
[pid 4486] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4484] close(7 <unfinished ...>
[pid 4483] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4482] close(10 <unfinished ...>
[pid 4486] <... prctl resumed>) = 0
[pid 4485] close(8 <unfinished ...>
[pid 4484] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4483] close(11 <unfinished ...>
[pid 4482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] mkdir("./154", 0777 <unfinished ...>
[pid 4486] setpgid(0, 0 <unfinished ...>
[pid 4485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4484] close(8 <unfinished ...>
[pid 4483] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4482] close(11 <unfinished ...>
[pid 4486] <... setpgid resumed>) = 0
[pid 4485] close(9 <unfinished ...>
[pid 4484] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4483] close(12 <unfinished ...>
[pid 4482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... mkdir resumed>) = 0
[pid 4486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4484] close(9 <unfinished ...>
[pid 4483] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4486] <... openat resumed>) = 3
[pid 4485] close(10 <unfinished ...>
[pid 4484] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4483] close(13 <unfinished ...>
[pid 4482] close(12 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4486] write(3, "1000", 4 <unfinished ...>
[pid 4485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4484] close(10 <unfinished ...>
[pid 4483] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4486] <... write resumed>) = 4
[pid 4485] close(11 <unfinished ...>
[pid 4483] close(14 <unfinished ...>
[pid 4482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4484] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4486] close(3 <unfinished ...>
[pid 4485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4483] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4486] <... close resumed>) = 0
[pid 4485] close(12 <unfinished ...>
[pid 4484] close(11 <unfinished ...>
[pid 4483] close(15 <unfinished ...>
[pid 4482] close(13./strace-static-x86_64: Process 4487 attached
<unfinished ...>
[pid 4486] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4484] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4483] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4487] chdir("./154" <unfinished ...>
[pid 4486] <... symlink resumed>) = 0
[pid 4485] close(13 <unfinished ...>
[pid 4484] close(12 <unfinished ...>
[pid 4483] close(16 <unfinished ...>
[pid 4482] close(14 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 156
[pid 4487] <... chdir resumed>) = 0
[pid 4486] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4483] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4487] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4486] <... prctl resumed>) = 0
[pid 4485] close(14 <unfinished ...>
[pid 4484] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4483] close(17 <unfinished ...>
[pid 4482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4487] <... prctl resumed>) = 0
[pid 4486] close(3 <unfinished ...>
[pid 4485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4484] close(13 <unfinished ...>
[pid 4483] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4482] close(15 <unfinished ...>
[pid 4487] setpgid(0, 0 <unfinished ...>
[pid 4486] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4485] close(15 <unfinished ...>
[pid 4484] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4483] close(18 <unfinished ...>
[pid 4482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4487] <... setpgid resumed>) = 0
[pid 4486] close(4 <unfinished ...>
[pid 4485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4484] close(14 <unfinished ...>
[pid 4483] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4486] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4485] close(16 <unfinished ...>
[pid 4484] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4483] close(19 <unfinished ...>
[pid 4482] close(16 <unfinished ...>
[pid 4487] <... openat resumed>) = 3
[pid 4486] close(5 <unfinished ...>
[pid 4485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4484] close(15 <unfinished ...>
[pid 4483] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4487] write(3, "1000", 4 <unfinished ...>
[pid 4486] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4485] close(17 <unfinished ...>
[pid 4484] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4483] close(20 <unfinished ...>
[pid 4487] <... write resumed>) = 4
[pid 4486] close(6 <unfinished ...>
[pid 4485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4484] close(16 <unfinished ...>
[pid 4483] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4482] close(17 <unfinished ...>
[pid 4487] close(3 <unfinished ...>
[pid 4486] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4485] close(18 <unfinished ...>
[pid 4484] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4483] close(21 <unfinished ...>
[pid 4482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4487] <... close resumed>) = 0
[pid 4486] close(7 <unfinished ...>
[pid 4485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4484] close(17 <unfinished ...>
[pid 4483] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4482] close(18 <unfinished ...>
[pid 4487] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4486] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4485] close(19 <unfinished ...>
[pid 4484] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4483] close(22 <unfinished ...>
[pid 4482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4487] <... symlink resumed>) = 0
[pid 4486] close(8 <unfinished ...>
[pid 4485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4484] close(18 <unfinished ...>
[pid 4483] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4482] close(19 <unfinished ...>
[pid 4487] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4486] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4485] close(20 <unfinished ...>
[pid 4483] close(23 <unfinished ...>
[pid 4487] <... prctl resumed>) = 0
[pid 4486] close(9 <unfinished ...>
[pid 4485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4484] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4483] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4487] close(3 <unfinished ...>
[pid 4486] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4485] close(21 <unfinished ...>
[pid 4484] close(19 <unfinished ...>
[pid 4483] close(24 <unfinished ...>
[pid 4487] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4486] close(10 <unfinished ...>
[pid 4485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4484] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4483] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4482] close(20 <unfinished ...>
[pid 4487] close(4 <unfinished ...>
[pid 4486] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4485] close(22 <unfinished ...>
[pid 4484] close(20 <unfinished ...>
[pid 4483] close(25 <unfinished ...>
[pid 4482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4487] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4486] close(11 <unfinished ...>
[pid 4485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4484] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4483] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4487] close(5 <unfinished ...>
[pid 4486] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4485] close(23 <unfinished ...>
[pid 4484] close(21 <unfinished ...>
[pid 4483] close(26 <unfinished ...>
[pid 4482] close(21 <unfinished ...>
[pid 4487] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4486] close(12 <unfinished ...>
[pid 4485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4484] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4483] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4487] close(6 <unfinished ...>
[pid 4486] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4485] close(24 <unfinished ...>
[pid 4484] close(22 <unfinished ...>
[pid 4483] close(27 <unfinished ...>
[pid 4482] close(22 <unfinished ...>
[pid 4487] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4486] close(13 <unfinished ...>
[pid 4485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4484] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4483] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4487] close(7 <unfinished ...>
[pid 4486] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4485] close(25 <unfinished ...>
[pid 4484] close(23 <unfinished ...>
[pid 4483] close(28 <unfinished ...>
[pid 4482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4487] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4486] close(14 <unfinished ...>
[pid 4485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4484] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4483] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4482] close(23 <unfinished ...>
[pid 4487] close(8 <unfinished ...>
[pid 4486] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4485] close(26 <unfinished ...>
[pid 4484] close(24 <unfinished ...>
[pid 4483] close(29 <unfinished ...>
[pid 4482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4487] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4486] close(15 <unfinished ...>
[pid 4485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4484] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4483] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4482] close(24 <unfinished ...>
[pid 4487] close(9 <unfinished ...>
[pid 4486] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4485] close(27 <unfinished ...>
[pid 4484] close(25 <unfinished ...>
[pid 4483] exit_group(0 <unfinished ...>
[pid 4487] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4486] close(16 <unfinished ...>
[pid 4485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4484] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4483] <... exit_group resumed>) = ?
[pid 4482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4487] close(10 <unfinished ...>
[pid 4486] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4485] close(28 <unfinished ...>
[pid 4484] close(26 <unfinished ...>
[pid 4483] +++ exited with 0 +++
[pid 4482] close(25 <unfinished ...>
[pid 4487] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4486] close(17 <unfinished ...>
[pid 4485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4484] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4487] close(11 <unfinished ...>
[pid 4486] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4485] close(29 <unfinished ...>
[pid 4484] close(27 <unfinished ...>
[pid 4482] close(26 <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=157, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4487] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4486] close(18 <unfinished ...>
[pid 4485] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4484] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] umount2("./155", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4487] close(12 <unfinished ...>
[pid 4486] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4485] exit_group(0 <unfinished ...>
[pid 4484] close(28 <unfinished ...>
[pid 4482] close(27 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4487] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4486] close(19 <unfinished ...>
[pid 4485] <... exit_group resumed>) = ?
[pid 4484] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] openat(AT_FDCWD, "./155", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4487] close(13 <unfinished ...>
[pid 4486] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4485] +++ exited with 0 +++
[pid 3484] <... openat resumed>) = 3
[pid 4487] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4486] close(20 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4487] close(14 <unfinished ...>
[pid 4486] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4484] close(29 <unfinished ...>
[pid 4482] close(28 <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=165, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4487] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4486] close(21 <unfinished ...>
[pid 4484] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4487] close(15 <unfinished ...>
[pid 4486] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4484] exit_group(0 <unfinished ...>
[pid 4482] close(29 <unfinished ...>
[pid 3486] <... restart_syscall resumed>) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4487] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4486] close(22 <unfinished ...>
[pid 4484] <... exit_group resumed>) = ?
[pid 4482] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] umount2("./155/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4487] close(16 <unfinished ...>
[pid 4486] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4484] +++ exited with 0 +++
[pid 4482] exit_group(0 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4487] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4486] close(23 <unfinished ...>
[pid 4482] <... exit_group resumed>) = ?
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=165, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3486] umount2("./163", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] lstat("./155/binderfs", <unfinished ...>
[pid 4487] close(17 <unfinished ...>
[pid 4486] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4482] +++ exited with 0 +++
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4487] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4486] close(24 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./163", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=159, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3484] unlink("./155/binderfs" <unfinished ...>
[pid 4487] close(18 <unfinished ...>
[pid 4486] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./163", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 3484] <... unlink resumed>) = 0
[pid 4487] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4486] close(25 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] fstat(3, <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4487] close(19 <unfinished ...>
[pid 4486] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./163", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] umount2("./157", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4487] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4486] close(26 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] close(3 <unfinished ...>
[pid 4487] close(20 <unfinished ...>
[pid 4486] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] openat(AT_FDCWD, "./157", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 4487] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4486] close(27 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] umount2("./163/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 3484] rmdir("./155" <unfinished ...>
[pid 4487] close(21 <unfinished ...>
[pid 4486] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 4487] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4486] close(28 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] lstat("./163/binderfs", <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] mkdir("./156", 0777 <unfinished ...>
[pid 4487] close(22 <unfinished ...>
[pid 4486] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./163/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 4487] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4486] close(29 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] unlink("./163/binderfs" <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4487] close(23 <unfinished ...>
[pid 4486] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./163/binderfs", <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3485] umount2("./157/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4487] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4486] exit_group(0 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 158
[pid 4487] close(24 <unfinished ...>
[pid 4486] <... exit_group resumed>) = ?
[pid 3487] unlink("./163/binderfs" <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] lstat("./157/binderfs", ./strace-static-x86_64: Process 4488 attached
<unfinished ...>
[pid 4487] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4486] +++ exited with 0 +++
[pid 3487] <... unlink resumed>) = 0
[pid 3486] close(3 <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4488] chdir("./156" <unfinished ...>
[pid 4487] close(25 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3485] unlink("./157/binderfs" <unfinished ...>
[pid 4488] <... chdir resumed>) = 0
[pid 4487] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] rmdir("./163" <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=154, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4488] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4487] close(26 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] umount2("./152", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4488] <... prctl resumed>) = 0
[pid 4487] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 3486] mkdir("./164", 0777 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4488] setpgid(0, 0 <unfinished ...>
[pid 4487] close(27 <unfinished ...>
[pid 3487] rmdir("./163" <unfinished ...>
[pid 4488] <... setpgid resumed>) = 0
[pid 4487] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] close(3 <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./152", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4487] close(28 <unfinished ...>
[pid 3487] mkdir("./164", 0777 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3483] <... openat resumed>) = 3
[pid 4488] <... openat resumed>) = 3
[pid 4487] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 3485] rmdir("./157" <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4488] write(3, "1000", 4 <unfinished ...>
[pid 4487] close(29 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 166
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
./strace-static-x86_64: Process 4489 attached
[pid 4488] <... write resumed>) = 4
[pid 4487] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] mkdir("./158", 0777 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4489] chdir("./164" <unfinished ...>
[pid 4488] close(3 <unfinished ...>
[pid 4487] exit_group(0 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 166
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
./strace-static-x86_64: Process 4490 attached
[pid 4489] <... chdir resumed>) = 0
[pid 4488] <... close resumed>) = 0
[pid 4487] <... exit_group resumed>) = ?
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] umount2("./152/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4490] chdir("./164" <unfinished ...>
[pid 4489] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4488] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4487] +++ exited with 0 +++
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4489] <... prctl resumed>) = 0
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 160
[pid 3483] lstat("./152/binderfs", <unfinished ...>
[pid 4488] <... symlink resumed>) = 0
./strace-static-x86_64: Process 4491 attached
[pid 4489] setpgid(0, 0 <unfinished ...>
[pid 4488] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=156, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4491] chdir("./158" <unfinished ...>
[pid 4490] <... chdir resumed>) = 0
[pid 4489] <... setpgid resumed>) = 0
[pid 4488] <... prctl resumed>) = 0
[pid 3483] unlink("./152/binderfs" <unfinished ...>
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4491] <... chdir resumed>) = 0
[pid 4490] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4488] close(3 <unfinished ...>
[pid 4491] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4490] <... prctl resumed>) = 0
[pid 4488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... unlink resumed>) = 0
[pid 3482] <... restart_syscall resumed>) = 0
[pid 4491] <... prctl resumed>) = 0
[pid 4490] setpgid(0, 0 <unfinished ...>
[pid 4489] <... openat resumed>) = 3
[pid 4488] close(4 <unfinished ...>
[pid 4491] setpgid(0, 0 <unfinished ...>
[pid 4490] <... setpgid resumed>) = 0
[pid 4489] write(3, "1000", 4 <unfinished ...>
[pid 4488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4491] <... setpgid resumed>) = 0
[pid 4490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4488] close(5 <unfinished ...>
[pid 4490] <... openat resumed>) = 3
[pid 4488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4490] write(3, "1000", 4 <unfinished ...>
[pid 4489] <... write resumed>) = 4
[pid 4488] close(6 <unfinished ...>
[pid 4490] <... write resumed>) = 4
[pid 4489] close(3 <unfinished ...>
[pid 4488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4490] close(3 <unfinished ...>
[pid 4488] close(7 <unfinished ...>
[pid 4490] <... close resumed>) = 0
[pid 4489] <... close resumed>) = 0
[pid 4488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 3482] umount2("./154", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4491] <... openat resumed>) = 3
[pid 4490] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4489] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4488] close(8 <unfinished ...>
[pid 4491] write(3, "1000", 4 <unfinished ...>
[pid 4490] <... symlink resumed>) = 0
[pid 4489] <... symlink resumed>) = 0
[pid 4488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... close resumed>) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4491] <... write resumed>) = 4
[pid 4490] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4489] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4488] close(9 <unfinished ...>
[pid 3483] rmdir("./152" <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./154", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4491] close(3 <unfinished ...>
[pid 4490] <... prctl resumed>) = 0
[pid 4489] <... prctl resumed>) = 0
[pid 4488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4491] <... close resumed>) = 0
[pid 4490] close(3 <unfinished ...>
[pid 4489] close(3 <unfinished ...>
[pid 4488] close(10 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] <... openat resumed>) = 3
[pid 4491] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4490] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./153", 0777 <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4491] <... symlink resumed>) = 0
[pid 4490] close(4 <unfinished ...>
[pid 4489] close(4 <unfinished ...>
[pid 4488] close(11 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4491] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4490] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4491] <... prctl resumed>) = 0
[pid 4490] close(5 <unfinished ...>
[pid 4489] close(5 <unfinished ...>
[pid 4488] close(12 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4491] close(3 <unfinished ...>
[pid 4490] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 155
[pid 3482] umount2("./154/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4492 attached
<unfinished ...>
[pid 4491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4490] close(6 <unfinished ...>
[pid 4489] close(6 <unfinished ...>
[pid 4488] close(13 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4492] chdir("./153" <unfinished ...>
[pid 4491] close(4 <unfinished ...>
[pid 4490] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] lstat("./154/binderfs", <unfinished ...>
[pid 4492] <... chdir resumed>) = 0
[pid 4491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4490] close(7 <unfinished ...>
[pid 4489] close(7 <unfinished ...>
[pid 4488] close(14 <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4492] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4491] close(5 <unfinished ...>
[pid 4490] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4492] <... prctl resumed>) = 0
[pid 4491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4490] close(8 <unfinished ...>
[pid 4489] close(8 <unfinished ...>
[pid 4488] close(15 <unfinished ...>
[pid 3482] unlink("./154/binderfs" <unfinished ...>
[pid 4492] setpgid(0, 0 <unfinished ...>
[pid 4491] close(6 <unfinished ...>
[pid 4490] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... unlink resumed>) = 0
[pid 4492] <... setpgid resumed>) = 0
[pid 4491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4490] close(9 <unfinished ...>
[pid 4489] close(9 <unfinished ...>
[pid 4488] close(16 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4491] close(7 <unfinished ...>
[pid 4490] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4492] <... openat resumed>) = 3
[pid 4491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4490] close(10 <unfinished ...>
[pid 4489] close(10 <unfinished ...>
[pid 4488] close(17 <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4492] write(3, "1000", 4 <unfinished ...>
[pid 4491] close(8 <unfinished ...>
[pid 4489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... close resumed>) = 0
[pid 4492] <... write resumed>) = 4
[pid 4491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4489] close(11 <unfinished ...>
[pid 3482] rmdir("./154" <unfinished ...>
[pid 4492] close(3 <unfinished ...>
[pid 4491] close(9 <unfinished ...>
[pid 4490] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... rmdir resumed>) = 0
[pid 4492] <... close resumed>) = 0
[pid 4491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4490] close(11 <unfinished ...>
[pid 4489] close(12 <unfinished ...>
[pid 3482] mkdir("./155", 0777 <unfinished ...>
[pid 4492] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4491] close(10 <unfinished ...>
[pid 4490] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4488] close(18 <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4492] <... symlink resumed>) = 0
[pid 4491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4490] close(12 <unfinished ...>
[pid 4489] close(13 <unfinished ...>
[pid 4488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4492] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4491] close(11 <unfinished ...>
[pid 4490] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4488] close(19 <unfinished ...>
[pid 4492] <... prctl resumed>) = 0
[pid 4491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4490] close(13 <unfinished ...>
[pid 4489] close(14 <unfinished ...>
[pid 4488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 157
./strace-static-x86_64: Process 4493 attached
[pid 4492] close(3 <unfinished ...>
[pid 4491] close(12 <unfinished ...>
[pid 4490] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4488] close(20 <unfinished ...>
[pid 4493] chdir("./155" <unfinished ...>
[pid 4492] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4490] close(14 <unfinished ...>
[pid 4489] close(15 <unfinished ...>
[pid 4493] <... chdir resumed>) = 0
[pid 4492] close(4 <unfinished ...>
[pid 4491] close(13 <unfinished ...>
[pid 4490] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4493] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4492] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4490] close(15 <unfinished ...>
[pid 4489] close(16 <unfinished ...>
[pid 4493] <... prctl resumed>) = 0
[pid 4492] close(5 <unfinished ...>
[pid 4491] close(14 <unfinished ...>
[pid 4490] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4488] close(21 <unfinished ...>
[pid 4493] setpgid(0, 0 <unfinished ...>
[pid 4492] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4490] close(16 <unfinished ...>
[pid 4489] close(17 <unfinished ...>
[pid 4488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4493] <... setpgid resumed>) = 0
[pid 4492] close(6 <unfinished ...>
[pid 4491] close(15 <unfinished ...>
[pid 4490] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4492] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4490] close(17 <unfinished ...>
[pid 4489] close(18 <unfinished ...>
[pid 4488] close(22 <unfinished ...>
[pid 4493] <... openat resumed>) = 3
[pid 4492] close(7 <unfinished ...>
[pid 4491] close(16 <unfinished ...>
[pid 4490] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4493] write(3, "1000", 4 <unfinished ...>
[pid 4492] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4490] close(18 <unfinished ...>
[pid 4489] close(19 <unfinished ...>
[pid 4493] <... write resumed>) = 4
[pid 4492] close(8 <unfinished ...>
[pid 4491] close(17 <unfinished ...>
[pid 4490] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4488] close(23 <unfinished ...>
[pid 4493] close(3 <unfinished ...>
[pid 4492] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4490] close(19 <unfinished ...>
[pid 4489] close(20 <unfinished ...>
[pid 4488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4493] <... close resumed>) = 0
[pid 4492] close(9 <unfinished ...>
[pid 4491] close(18 <unfinished ...>
[pid 4490] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4488] close(24 <unfinished ...>
[pid 4493] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4492] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4490] close(20 <unfinished ...>
[pid 4489] close(21 <unfinished ...>
[pid 4488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4493] <... symlink resumed>) = 0
[pid 4492] close(10 <unfinished ...>
[pid 4491] close(19 <unfinished ...>
[pid 4490] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4488] close(25 <unfinished ...>
[pid 4493] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4492] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4490] close(21 <unfinished ...>
[pid 4489] close(22 <unfinished ...>
[pid 4488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4493] <... prctl resumed>) = 0
[pid 4492] close(11 <unfinished ...>
[pid 4491] close(20 <unfinished ...>
[pid 4490] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4488] close(26 <unfinished ...>
[pid 4493] close(3 <unfinished ...>
[pid 4492] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4490] close(22 <unfinished ...>
[pid 4489] close(23 <unfinished ...>
[pid 4493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4492] close(12 <unfinished ...>
[pid 4491] close(21 <unfinished ...>
[pid 4490] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4493] close(4 <unfinished ...>
[pid 4492] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4490] close(23 <unfinished ...>
[pid 4489] close(24 <unfinished ...>
[pid 4488] close(27 <unfinished ...>
[pid 4493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4492] close(13 <unfinished ...>
[pid 4491] close(22 <unfinished ...>
[pid 4490] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4493] close(5 <unfinished ...>
[pid 4492] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4490] close(24 <unfinished ...>
[pid 4489] close(25 <unfinished ...>
[pid 4488] close(28 <unfinished ...>
[pid 4493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4492] close(14 <unfinished ...>
[pid 4491] close(23 <unfinished ...>
[pid 4490] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4493] close(6 <unfinished ...>
[pid 4492] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4490] close(25 <unfinished ...>
[pid 4489] close(26 <unfinished ...>
[pid 4488] close(29 <unfinished ...>
[pid 4493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4492] close(15 <unfinished ...>
[pid 4491] close(24 <unfinished ...>
[pid 4490] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4488] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4493] close(7 <unfinished ...>
[pid 4492] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4490] close(26 <unfinished ...>
[pid 4489] close(27 <unfinished ...>
[pid 4488] exit_group(0 <unfinished ...>
[pid 4493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4492] close(16 <unfinished ...>
[pid 4491] close(25 <unfinished ...>
[pid 4490] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4488] <... exit_group resumed>) = ?
[pid 4493] close(8 <unfinished ...>
[pid 4492] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4490] close(27 <unfinished ...>
[pid 4489] close(28 <unfinished ...>
[pid 4488] +++ exited with 0 +++
[pid 4493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4492] close(17 <unfinished ...>
[pid 4491] close(26 <unfinished ...>
[pid 4490] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=158, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4493] close(9 <unfinished ...>
[pid 4492] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4490] close(28 <unfinished ...>
[pid 4489] close(29 <unfinished ...>
[pid 4493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4492] close(18 <unfinished ...>
[pid 4491] close(27 <unfinished ...>
[pid 4490] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4490] close(29) = -1 EBADF (Bad file descriptor)
[pid 4490] exit_group(0 <unfinished ...>
[pid 4493] close(10 <unfinished ...>
[pid 4492] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4489] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4490] <... exit_group resumed>) = ?
[pid 4493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4492] close(19 <unfinished ...>
[pid 4491] close(28 <unfinished ...>
[pid 4490] +++ exited with 0 +++
[pid 4489] exit_group(0 <unfinished ...>
[pid 4493] close(11 <unfinished ...>
[pid 4492] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4489] <... exit_group resumed>) = ?
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=166, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] umount2("./156", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4492] close(20 <unfinished ...>
[pid 4493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4491] close(29 <unfinished ...>
[pid 4489] +++ exited with 0 +++
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4493] close(12 <unfinished ...>
[pid 4492] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4491] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./164", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=166, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3484] openat(AT_FDCWD, "./156", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4492] close(21 <unfinished ...>
[pid 4491] exit_group(0 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3487] openat(AT_FDCWD, "./164", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 4493] close(13 <unfinished ...>
[pid 4492] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4491] <... exit_group resumed>) = ?
[pid 3487] <... openat resumed>) = 3
[pid 3487] fstat(3, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3487] getdents64(3, <unfinished ...>
[pid 4493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4492] close(22 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3487] umount2("./164/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4493] close(14 <unfinished ...>
[pid 4492] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4491] +++ exited with 0 +++
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] fstat(3, <unfinished ...>
[pid 4493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4492] close(23 <unfinished ...>
[pid 3487] lstat("./164/binderfs", <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=160, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4493] close(15 <unfinished ...>
[pid 4492] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4492] close(24 <unfinished ...>
[pid 3487] unlink("./164/binderfs" <unfinished ...>
[pid 3486] umount2("./164", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4493] close(16 <unfinished ...>
[pid 4492] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] umount2("./156/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./164", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4492] close(25 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... openat resumed>) = 3
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4493] close(17 <unfinished ...>
[pid 4492] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 4493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4492] close(26 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] lstat("./156/binderfs", <unfinished ...>
[pid 4493] close(18 <unfinished ...>
[pid 4492] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./164" <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 4493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4492] close(27 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3487] mkdir("./165", 0777 <unfinished ...>
[pid 3486] umount2("./164/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4493] close(19 <unfinished ...>
[pid 4492] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] lstat("./164/binderfs", <unfinished ...>
[pid 3485] umount2("./158", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] unlink("./156/binderfs"./strace-static-x86_64: Process 4494 attached
<unfinished ...>
[pid 4493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4492] close(28 <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4493] close(20 <unfinished ...>
[pid 4492] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 167
[pid 3486] unlink("./164/binderfs" <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./158", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 4494] chdir("./165" <unfinished ...>
[pid 4493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4492] close(29 <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3485] <... openat resumed>) = 3
[pid 3484] getdents64(3, <unfinished ...>
[pid 4494] <... chdir resumed>) = 0
[pid 4493] close(21 <unfinished ...>
[pid 4492] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4494] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4492] exit_group(0 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] close(3 <unfinished ...>
[pid 4494] <... prctl resumed>) = 0
[pid 4493] close(22 <unfinished ...>
[pid 4492] <... exit_group resumed>) = ?
[pid 3486] close(3 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 4494] setpgid(0, 0 <unfinished ...>
[pid 4493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4492] +++ exited with 0 +++
[pid 3486] <... close resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] rmdir("./156" <unfinished ...>
[pid 4494] <... setpgid resumed>) = 0
[pid 4493] close(23 <unfinished ...>
[pid 3485] umount2("./158/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3486] rmdir("./164" <unfinished ...>
[pid 4493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] mkdir("./157", 0777 <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=155, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4493] close(24 <unfinished ...>
[pid 3485] lstat("./158/binderfs", <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4494] <... openat resumed>) = 3
[pid 4493] close(25 <unfinished ...>
[pid 3486] mkdir("./165", 0777 <unfinished ...>
[pid 3485] unlink("./158/binderfs" <unfinished ...>
[pid 4494] write(3, "1000", 4 <unfinished ...>
[pid 4493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] <... unlink resumed>) = 0
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 159
[pid 4494] <... write resumed>) = 4
[pid 4493] close(26 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] umount2("./153", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4494] close(3 <unfinished ...>
[pid 4493] close(27 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./153", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4494] <... close resumed>) = 0
[pid 4493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 167
[pid 3485] <... close resumed>) = 0
[pid 3483] <... openat resumed>) = 3
[pid 4494] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4493] close(28 <unfinished ...>
[pid 3485] rmdir("./158" <unfinished ...>
[pid 3483] fstat(3, ./strace-static-x86_64: Process 4496 attached
<unfinished ...>
[pid 4494] <... symlink resumed>) = 0
[pid 4493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4496] chdir("./165" <unfinished ...>
[pid 4494] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4493] close(29 <unfinished ...>
[pid 3485] mkdir("./159", 0777 <unfinished ...>
[pid 3483] getdents64(3, ./strace-static-x86_64: Process 4495 attached
<unfinished ...>
[pid 4496] <... chdir resumed>) = 0
[pid 4494] <... prctl resumed>) = 0
[pid 4493] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4496] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4494] close(3 <unfinished ...>
[pid 4493] exit_group(0 <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] umount2("./153/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4496] <... prctl resumed>) = 0
[pid 4495] chdir("./157" <unfinished ...>
[pid 4494] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4493] <... exit_group resumed>) = ?
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4496] setpgid(0, 0 <unfinished ...>
[pid 4495] <... chdir resumed>) = 0
[pid 4494] close(4 <unfinished ...>
[pid 4493] +++ exited with 0 +++
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 161
[pid 3483] lstat("./153/binderfs", <unfinished ...>
[pid 4496] <... setpgid resumed>) = 0
[pid 4495] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4494] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=157, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
./strace-static-x86_64: Process 4497 attached
[pid 4496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4495] <... prctl resumed>) = 0
[pid 4494] close(5 <unfinished ...>
[pid 3483] unlink("./153/binderfs" <unfinished ...>
[pid 4497] chdir("./159" <unfinished ...>
[pid 4496] <... openat resumed>) = 3
[pid 4495] setpgid(0, 0 <unfinished ...>
[pid 4494] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... unlink resumed>) = 0
[pid 4497] <... chdir resumed>) = 0
[pid 4496] write(3, "1000", 4 <unfinished ...>
[pid 4494] close(6 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4497] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4496] <... write resumed>) = 4
[pid 4495] <... setpgid resumed>) = 0
[pid 4494] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4497] <... prctl resumed>) = 0
[pid 4496] close(3 <unfinished ...>
[pid 4495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4494] close(7 <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4497] setpgid(0, 0 <unfinished ...>
[pid 4496] <... close resumed>) = 0
[pid 4494] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... close resumed>) = 0
[pid 3482] umount2("./155", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4497] <... setpgid resumed>) = 0
[pid 4496] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4495] <... openat resumed>) = 3
[pid 4494] close(8 <unfinished ...>
[pid 3483] rmdir("./153" <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4496] <... symlink resumed>) = 0
[pid 4495] write(3, "1000", 4 <unfinished ...>
[pid 4494] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] openat(AT_FDCWD, "./155", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4497] <... openat resumed>) = 3
[pid 4496] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4495] <... write resumed>) = 4
[pid 4494] close(9 <unfinished ...>
[pid 3483] mkdir("./154", 0777 <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4497] write(3, "1000", 4 <unfinished ...>
[pid 4496] <... prctl resumed>) = 0
[pid 4495] close(3 <unfinished ...>
[pid 4494] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] fstat(3, <unfinished ...>
[pid 4497] <... write resumed>) = 4
[pid 4496] close(3 <unfinished ...>
[pid 4495] <... close resumed>) = 0
[pid 4494] close(10 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4497] close(3 <unfinished ...>
[pid 4496] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4495] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4494] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4497] <... close resumed>) = 0
[pid 4496] close(4 <unfinished ...>
[pid 4495] <... symlink resumed>) = 0
[pid 4494] close(11 <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 156
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
./strace-static-x86_64: Process 4498 attached
[pid 4497] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4496] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4495] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4494] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] umount2("./155/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4498] chdir("./154" <unfinished ...>
[pid 4497] <... symlink resumed>) = 0
[pid 4496] close(5 <unfinished ...>
[pid 4495] <... prctl resumed>) = 0
[pid 4494] close(12 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4498] <... chdir resumed>) = 0
[pid 4497] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4496] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4495] close(3 <unfinished ...>
[pid 4494] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] lstat("./155/binderfs", <unfinished ...>
[pid 4498] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4497] <... prctl resumed>) = 0
[pid 4496] close(6 <unfinished ...>
[pid 4495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4494] close(13 <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4498] <... prctl resumed>) = 0
[pid 4497] close(3 <unfinished ...>
[pid 4496] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4494] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] unlink("./155/binderfs" <unfinished ...>
[pid 4498] setpgid(0, 0 <unfinished ...>
[pid 4497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4496] close(7 <unfinished ...>
[pid 4495] close(4 <unfinished ...>
[pid 4494] close(14 <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4498] <... setpgid resumed>) = 0
[pid 4497] close(4 <unfinished ...>
[pid 4496] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4494] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4496] close(8 <unfinished ...>
[pid 4495] close(5 <unfinished ...>
[pid 4494] close(15 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4498] <... openat resumed>) = 3
[pid 4497] close(5 <unfinished ...>
[pid 4496] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4494] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] close(3 <unfinished ...>
[pid 4498] write(3, "1000", 4 <unfinished ...>
[pid 4497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4496] close(9 <unfinished ...>
[pid 4495] close(6 <unfinished ...>
[pid 4494] close(16 <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4498] <... write resumed>) = 4
[pid 4497] close(6 <unfinished ...>
[pid 4496] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4494] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] rmdir("./155" <unfinished ...>
[pid 4498] close(3 <unfinished ...>
[pid 4497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4496] close(10 <unfinished ...>
[pid 4495] close(7 <unfinished ...>
[pid 4494] close(17 <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4498] <... close resumed>) = 0
[pid 4497] close(7 <unfinished ...>
[pid 4496] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4494] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] mkdir("./156", 0777 <unfinished ...>
[pid 4498] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4496] close(11 <unfinished ...>
[pid 4495] close(8 <unfinished ...>
[pid 4494] close(18 <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4498] <... symlink resumed>) = 0
[pid 4497] close(8 <unfinished ...>
[pid 4496] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4494] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4498] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4496] close(12 <unfinished ...>
[pid 4495] close(9 <unfinished ...>
[pid 4494] close(19./strace-static-x86_64: Process 4499 attached
<unfinished ...>
[pid 4498] <... prctl resumed>) = 0
[pid 4497] close(9 <unfinished ...>
[pid 4496] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4498] close(3 <unfinished ...>
[pid 4497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4496] close(13 <unfinished ...>
[pid 4495] close(10 <unfinished ...>
[pid 4494] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 158
[pid 4499] chdir("./156" <unfinished ...>
[pid 4498] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4497] close(10 <unfinished ...>
[pid 4496] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4499] <... chdir resumed>) = 0
[pid 4498] close(4 <unfinished ...>
[pid 4497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4496] close(14 <unfinished ...>
[pid 4495] close(11 <unfinished ...>
[pid 4494] close(20 <unfinished ...>
[pid 4499] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4498] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4497] close(11 <unfinished ...>
[pid 4496] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4495] close(12 <unfinished ...>
[pid 4494] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4499] <... prctl resumed>) = 0
[pid 4498] close(5 <unfinished ...>
[pid 4497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4496] close(15 <unfinished ...>
[pid 4495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4499] setpgid(0, 0 <unfinished ...>
[pid 4498] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4497] close(12 <unfinished ...>
[pid 4496] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4495] close(13 <unfinished ...>
[pid 4494] close(21 <unfinished ...>
[pid 4499] <... setpgid resumed>) = 0
[pid 4498] close(6 <unfinished ...>
[pid 4497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4496] close(16 <unfinished ...>
[pid 4495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4498] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4497] close(13 <unfinished ...>
[pid 4496] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4495] close(14 <unfinished ...>
[pid 4494] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4499] <... openat resumed>) = 3
[pid 4498] close(7 <unfinished ...>
[pid 4497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4496] close(17 <unfinished ...>
[pid 4495] close(15 <unfinished ...>
[pid 4494] close(22 <unfinished ...>
[pid 4499] write(3, "1000", 4 <unfinished ...>
[pid 4498] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4497] close(14 <unfinished ...>
[pid 4496] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4499] <... write resumed>) = 4
[pid 4498] close(8 <unfinished ...>
[pid 4497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4496] close(18 <unfinished ...>
[pid 4495] close(16 <unfinished ...>
[pid 4494] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4499] close(3 <unfinished ...>
[pid 4498] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4497] close(15 <unfinished ...>
[pid 4496] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4494] close(23 <unfinished ...>
[pid 4499] <... close resumed>) = 0
[pid 4498] close(9 <unfinished ...>
[pid 4497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4496] close(19 <unfinished ...>
[pid 4495] close(17 <unfinished ...>
[pid 4494] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4499] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4498] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4497] close(16 <unfinished ...>
[pid 4496] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4494] close(24 <unfinished ...>
[pid 4499] <... symlink resumed>) = 0
[pid 4498] close(10 <unfinished ...>
[pid 4497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4496] close(20 <unfinished ...>
[pid 4495] close(18 <unfinished ...>
[pid 4494] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4499] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4498] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4497] close(17 <unfinished ...>
[pid 4496] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4494] close(25 <unfinished ...>
[pid 4499] <... prctl resumed>) = 0
[pid 4498] close(11 <unfinished ...>
[pid 4497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4496] close(21 <unfinished ...>
[pid 4495] close(19 <unfinished ...>
[pid 4494] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4499] close(3 <unfinished ...>
[pid 4498] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4497] close(18 <unfinished ...>
[pid 4496] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4494] close(26 <unfinished ...>
[pid 4499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4498] close(12 <unfinished ...>
[pid 4497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4496] close(22 <unfinished ...>
[pid 4495] close(20 <unfinished ...>
[pid 4494] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4499] close(4 <unfinished ...>
[pid 4498] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4497] close(19 <unfinished ...>
[pid 4496] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4494] close(27 <unfinished ...>
[pid 4499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4498] close(13 <unfinished ...>
[pid 4497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4496] close(23 <unfinished ...>
[pid 4495] close(21 <unfinished ...>
[pid 4494] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4499] close(5 <unfinished ...>
[pid 4498] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4497] close(20 <unfinished ...>
[pid 4496] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4494] close(28 <unfinished ...>
[pid 4499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4498] close(14 <unfinished ...>
[pid 4497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4496] close(24 <unfinished ...>
[pid 4495] close(22 <unfinished ...>
[pid 4494] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4499] close(6 <unfinished ...>
[pid 4498] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4497] close(21 <unfinished ...>
[pid 4496] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4494] close(29 <unfinished ...>
[pid 4499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4498] close(15 <unfinished ...>
[pid 4497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4496] close(25 <unfinished ...>
[pid 4495] close(23 <unfinished ...>
[pid 4494] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4499] close(7 <unfinished ...>
[pid 4498] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4497] close(22 <unfinished ...>
[pid 4496] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4494] exit_group(0 <unfinished ...>
[pid 4499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4498] close(16 <unfinished ...>
[pid 4497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4496] close(26 <unfinished ...>
[pid 4495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4494] <... exit_group resumed>) = ?
[pid 4499] close(8 <unfinished ...>
[pid 4498] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4497] close(23 <unfinished ...>
[pid 4496] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4495] close(24 <unfinished ...>
[pid 4494] +++ exited with 0 +++
[pid 4499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4498] close(17 <unfinished ...>
[pid 4497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4496] close(27 <unfinished ...>
[pid 4495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4499] close(9 <unfinished ...>
[pid 4498] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4497] close(24 <unfinished ...>
[pid 4496] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4495] close(25 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=167, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4498] close(18 <unfinished ...>
[pid 4497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4496] close(28 <unfinished ...>
[pid 4495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./165", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4499] close(10 <unfinished ...>
[pid 4498] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4497] close(25 <unfinished ...>
[pid 4496] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4495] close(26 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4498] close(19 <unfinished ...>
[pid 4497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4496] close(29 <unfinished ...>
[pid 4495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./165", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4499] close(11 <unfinished ...>
[pid 4498] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4497] close(26 <unfinished ...>
[pid 4496] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4495] close(27 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 4499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4498] close(20 <unfinished ...>
[pid 4497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4496] exit_group(0 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 4499] close(12 <unfinished ...>
[pid 4498] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4497] close(27 <unfinished ...>
[pid 4496] <... exit_group resumed>) = ?
[pid 4495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4498] close(21 <unfinished ...>
[pid 4497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4496] +++ exited with 0 +++
[pid 4495] close(28 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 4499] close(13 <unfinished ...>
[pid 4498] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4497] close(28 <unfinished ...>
[pid 4495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=167, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4498] close(22 <unfinished ...>
[pid 4497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4495] close(29 <unfinished ...>
[pid 3487] umount2("./165/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4499] close(14 <unfinished ...>
[pid 4498] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4497] close(29 <unfinished ...>
[pid 4495] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4498] close(23 <unfinished ...>
[pid 4497] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./165/binderfs", <unfinished ...>
[pid 3486] umount2("./165", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4499] close(15 <unfinished ...>
[pid 4498] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4497] exit_group(0 <unfinished ...>
[pid 4495] exit_group(0 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4498] close(24 <unfinished ...>
[pid 4497] <... exit_group resumed>) = ?
[pid 4495] <... exit_group resumed>) = ?
[pid 3487] unlink("./165/binderfs" <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./165", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4499] close(16 <unfinished ...>
[pid 4498] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4497] +++ exited with 0 +++
[pid 4495] +++ exited with 0 +++
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... openat resumed>) = 3
[pid 4499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4498] close(25 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=161, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4499] close(17 <unfinished ...>
[pid 4498] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=159, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4498] close(26 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... restart_syscall resumed>) = 0
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4499] close(18 <unfinished ...>
[pid 4498] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... restart_syscall resumed>) = 0
[pid 4499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4498] close(27 <unfinished ...>
[pid 3487] rmdir("./165" <unfinished ...>
[pid 3486] umount2("./165/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4499] close(19 <unfinished ...>
[pid 4498] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] umount2("./159", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4498] close(28 <unfinished ...>
[pid 3487] mkdir("./166", 0777 <unfinished ...>
[pid 3486] lstat("./165/binderfs", <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] umount2("./157", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4499] close(20 <unfinished ...>
[pid 4498] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] openat(AT_FDCWD, "./159", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4498] close(29 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] unlink("./165/binderfs" <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 3484] openat(AT_FDCWD, "./157", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4499] close(21 <unfinished ...>
[pid 4498] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... unlink resumed>) = 0
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 4499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4498] exit_group(0 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 168
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] fstat(3, <unfinished ...>
[pid 4499] close(22 <unfinished ...>
[pid 4498] <... exit_group resumed>) = ?
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4498] +++ exited with 0 +++
[pid 3486] close(3 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] getdents64(3, <unfinished ...>
[pid 4499] close(23 <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3485] umount2("./159/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] rmdir("./165" <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] umount2("./157/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=156, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 4500 attached
[pid 4499] close(24 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] lstat("./159/binderfs", <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] umount2("./154", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4500] chdir("./166" <unfinished ...>
[pid 4499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] mkdir("./166", 0777 <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] lstat("./157/binderfs", <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4500] <... chdir resumed>) = 0
[pid 4499] close(25 <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] unlink("./159/binderfs" <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] openat(AT_FDCWD, "./154", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4500] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3484] unlink("./157/binderfs" <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4500] <... prctl resumed>) = 0
[pid 4499] close(26 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 3483] fstat(3, ./strace-static-x86_64: Process 4501 attached
<unfinished ...>
[pid 4499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4500] setpgid(0, 0 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 168
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4501] chdir("./166" <unfinished ...>
[pid 4500] <... setpgid resumed>) = 0
[pid 4499] close(27 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 4501] <... chdir resumed>) = 0
[pid 4500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... close resumed>) = 0
[pid 3484] close(3 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4501] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4500] <... openat resumed>) = 3
[pid 4499] close(28 <unfinished ...>
[pid 3485] rmdir("./159" <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3483] umount2("./154/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4501] <... prctl resumed>) = 0
[pid 4500] write(3, "1000", 4 <unfinished ...>
[pid 4499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... rmdir resumed>) = 0
[pid 3484] rmdir("./157" <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4501] setpgid(0, 0 <unfinished ...>
[pid 4500] <... write resumed>) = 4
[pid 4499] close(29 <unfinished ...>
[pid 3485] mkdir("./160", 0777 <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3483] lstat("./154/binderfs", <unfinished ...>
[pid 4501] <... setpgid resumed>) = 0
[pid 4500] close(3 <unfinished ...>
[pid 4499] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... mkdir resumed>) = 0
[pid 3484] mkdir("./158", 0777 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4500] <... close resumed>) = 0
[pid 4499] exit_group(0 <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3483] unlink("./154/binderfs"./strace-static-x86_64: Process 4502 attached
<unfinished ...>
[pid 4501] <... openat resumed>) = 3
[pid 4500] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4499] <... exit_group resumed>) = ?
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4502] chdir("./160" <unfinished ...>
[pid 4501] write(3, "1000", 4 <unfinished ...>
[pid 4500] <... symlink resumed>) = 0
[pid 4499] +++ exited with 0 +++
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 162
[pid 3483] getdents64(3, <unfinished ...>
[pid 4501] <... write resumed>) = 4
[pid 4500] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 160
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=158, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4501] close(3 <unfinished ...>
[pid 4500] <... prctl resumed>) = 0
[pid 3483] close(3 <unfinished ...>
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4502] <... chdir resumed>) = 0
[pid 4501] <... close resumed>) = 0
[pid 4500] close(3 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 3482] <... restart_syscall resumed>) = 0
[pid 4502] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4501] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4500] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] rmdir("./154"./strace-static-x86_64: Process 4503 attached
<unfinished ...>
[pid 4502] <... prctl resumed>) = 0
[pid 4501] <... symlink resumed>) = 0
[pid 4500] close(4 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4503] chdir("./158" <unfinished ...>
[pid 4502] setpgid(0, 0 <unfinished ...>
[pid 4501] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4500] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./155", 0777 <unfinished ...>
[pid 3482] umount2("./156", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4503] <... chdir resumed>) = 0
[pid 4502] <... setpgid resumed>) = 0
[pid 4501] <... prctl resumed>) = 0
[pid 4500] close(5 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4503] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4501] close(3 <unfinished ...>
[pid 4500] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./156", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4502] <... openat resumed>) = 3
[pid 4501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4500] close(6 <unfinished ...>
[pid 4503] <... prctl resumed>) = 0
[pid 3482] <... openat resumed>) = 3
[pid 4503] setpgid(0, 0 <unfinished ...>
[pid 4502] write(3, "1000", 4 <unfinished ...>
[pid 4501] close(4 <unfinished ...>
[pid 4500] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 157
[pid 3482] fstat(3, ./strace-static-x86_64: Process 4504 attached
<unfinished ...>
[pid 4503] <... setpgid resumed>) = 0
[pid 4502] <... write resumed>) = 4
[pid 4501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4500] close(7 <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4504] chdir("./155" <unfinished ...>
[pid 4503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4502] close(3 <unfinished ...>
[pid 4501] close(5 <unfinished ...>
[pid 4500] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4504] <... chdir resumed>) = 0
[pid 4503] <... openat resumed>) = 3
[pid 4502] <... close resumed>) = 0
[pid 4501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4500] close(8 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4504] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4503] write(3, "1000", 4 <unfinished ...>
[pid 4502] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4501] close(6 <unfinished ...>
[pid 4500] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] umount2("./156/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4504] <... prctl resumed>) = 0
[pid 4503] <... write resumed>) = 4
[pid 4501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4504] setpgid(0, 0 <unfinished ...>
[pid 4501] close(7 <unfinished ...>
[pid 3482] lstat("./156/binderfs", <unfinished ...>
[pid 4504] <... setpgid resumed>) = 0
[pid 4503] close(3 <unfinished ...>
[pid 4502] <... symlink resumed>) = 0
[pid 4501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4500] close(9 <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4503] <... close resumed>) = 0
[pid 4502] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4501] close(8 <unfinished ...>
[pid 4500] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4504] <... openat resumed>) = 3
[pid 4503] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4502] <... prctl resumed>) = 0
[pid 4501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4500] close(10 <unfinished ...>
[pid 3482] unlink("./156/binderfs" <unfinished ...>
[pid 4504] write(3, "1000", 4 <unfinished ...>
[pid 4503] <... symlink resumed>) = 0
[pid 4502] close(3 <unfinished ...>
[pid 4501] close(9 <unfinished ...>
[pid 4500] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4504] <... write resumed>) = 4
[pid 4503] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4500] close(11 <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4504] close(3 <unfinished ...>
[pid 4503] <... prctl resumed>) = 0
[pid 4502] close(4 <unfinished ...>
[pid 4501] close(10 <unfinished ...>
[pid 4500] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4504] <... close resumed>) = 0
[pid 4503] close(3 <unfinished ...>
[pid 4502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4500] close(12 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4504] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4503] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4502] close(5 <unfinished ...>
[pid 4500] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4503] close(4 <unfinished ...>
[pid 4502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4500] close(13 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4503] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4502] close(6 <unfinished ...>
[pid 4500] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4503] close(5 <unfinished ...>
[pid 4502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4500] close(14 <unfinished ...>
[pid 4503] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4502] close(7 <unfinished ...>
[pid 4500] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4504] <... symlink resumed>) = 0
[pid 4503] close(6 <unfinished ...>
[pid 4502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4501] close(11 <unfinished ...>
[pid 4500] close(15 <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4504] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4503] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4502] close(8 <unfinished ...>
[pid 4501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4500] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4503] close(7 <unfinished ...>
[pid 4502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4501] close(12 <unfinished ...>
[pid 4500] close(16 <unfinished ...>
[pid 4504] <... prctl resumed>) = 0
[pid 3482] <... close resumed>) = 0
[pid 4503] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4502] close(9 <unfinished ...>
[pid 4500] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4504] close(3 <unfinished ...>
[pid 4503] close(8 <unfinished ...>
[pid 4502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4500] close(17 <unfinished ...>
[pid 3482] rmdir("./156" <unfinished ...>
[pid 4504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4503] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4502] close(10 <unfinished ...>
[pid 4501] close(13 <unfinished ...>
[pid 4500] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4503] close(9 <unfinished ...>
[pid 4502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4500] close(18 <unfinished ...>
[pid 4504] close(4 <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4503] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4502] close(11 <unfinished ...>
[pid 4501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4500] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] mkdir("./157", 0777 <unfinished ...>
[pid 4504] close(5 <unfinished ...>
[pid 4503] close(10 <unfinished ...>
[pid 4502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4501] close(14 <unfinished ...>
[pid 4500] close(19 <unfinished ...>
[pid 4504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4503] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4502] close(12 <unfinished ...>
[pid 4501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4500] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... mkdir resumed>) = 0
[pid 4504] close(6 <unfinished ...>
[pid 4503] close(11 <unfinished ...>
[pid 4502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4501] close(15 <unfinished ...>
[pid 4500] close(20 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4503] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4502] close(13 <unfinished ...>
[pid 4501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4500] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4504] close(7 <unfinished ...>
[pid 4503] close(12 <unfinished ...>
[pid 4502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4501] close(16 <unfinished ...>
[pid 4500] close(21 <unfinished ...>
[pid 4503] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4502] close(14 <unfinished ...>
[pid 4500] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4503] close(13 <unfinished ...>
[pid 4502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4500] close(22 <unfinished ...>
[pid 4503] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4502] close(15 <unfinished ...>
[pid 4500] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4503] close(14 <unfinished ...>
[pid 4502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4500] close(23 <unfinished ...>
[pid 4504] close(8 <unfinished ...>
[pid 4503] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4502] close(16 <unfinished ...>
[pid 4501] close(17 <unfinished ...>
[pid 4500] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4503] close(15 <unfinished ...>
[pid 4502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4500] close(24 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 159
[pid 4504] close(9 <unfinished ...>
[pid 4503] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4502] close(17 <unfinished ...>
[pid 4501] close(18 <unfinished ...>
[pid 4500] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4503] close(16 <unfinished ...>
[pid 4502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4500] close(25 <unfinished ...>
[pid 4503] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4502] close(18 <unfinished ...>
[pid 4500] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4503] close(17 <unfinished ...>
[pid 4502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4500] close(26./strace-static-x86_64: Process 4505 attached
<unfinished ...>
[pid 4504] close(10 <unfinished ...>
[pid 4503] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4502] close(19 <unfinished ...>
[pid 4501] close(19 <unfinished ...>
[pid 4500] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4503] close(18 <unfinished ...>
[pid 4502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4500] close(27 <unfinished ...>
[pid 4504] close(11 <unfinished ...>
[pid 4503] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4502] close(20 <unfinished ...>
[pid 4501] close(20 <unfinished ...>
[pid 4500] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4505] chdir("./157" <unfinished ...>
[pid 4504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4503] close(19 <unfinished ...>
[pid 4502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4500] close(28 <unfinished ...>
[pid 4505] <... chdir resumed>) = 0
[pid 4504] close(12 <unfinished ...>
[pid 4503] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4502] close(21 <unfinished ...>
[pid 4501] close(21 <unfinished ...>
[pid 4500] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4505] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4503] close(20 <unfinished ...>
[pid 4502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4500] close(29 <unfinished ...>
[pid 4505] <... prctl resumed>) = 0
[pid 4504] close(13 <unfinished ...>
[pid 4503] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4502] close(22 <unfinished ...>
[pid 4501] close(22 <unfinished ...>
[pid 4500] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4505] setpgid(0, 0 <unfinished ...>
[pid 4504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4503] close(21 <unfinished ...>
[pid 4502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4500] exit_group(0 <unfinished ...>
[pid 4505] <... setpgid resumed>) = 0
[pid 4504] close(14 <unfinished ...>
[pid 4503] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4502] close(23 <unfinished ...>
[pid 4501] close(23 <unfinished ...>
[pid 4500] <... exit_group resumed>) = ?
[pid 4505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4503] close(22 <unfinished ...>
[pid 4502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4505] <... openat resumed>) = 3
[pid 4504] close(15 <unfinished ...>
[pid 4503] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4502] close(24 <unfinished ...>
[pid 4501] close(24 <unfinished ...>
[pid 4500] +++ exited with 0 +++
[pid 4505] write(3, "1000", 4 <unfinished ...>
[pid 4504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4503] close(23 <unfinished ...>
[pid 4502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4505] <... write resumed>) = 4
[pid 4504] close(16 <unfinished ...>
[pid 4501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=168, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4503] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4502] close(25 <unfinished ...>
[pid 4505] close(3 <unfinished ...>
[pid 4504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4501] close(25 <unfinished ...>
[pid 4503] close(24 <unfinished ...>
[pid 4502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4505] <... close resumed>) = 0
[pid 4504] close(17 <unfinished ...>
[pid 4501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4505] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4503] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4502] close(26 <unfinished ...>
[pid 4501] close(26 <unfinished ...>
[pid 3487] umount2("./166", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4505] <... symlink resumed>) = 0
[pid 4504] close(18 <unfinished ...>
[pid 4503] close(25 <unfinished ...>
[pid 4502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4505] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4503] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4502] close(27 <unfinished ...>
[pid 4501] close(27 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./166", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4505] <... prctl resumed>) = 0
[pid 4504] close(19 <unfinished ...>
[pid 4503] close(26 <unfinished ...>
[pid 4502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 4505] close(3 <unfinished ...>
[pid 4504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4503] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4502] close(28 <unfinished ...>
[pid 4501] close(28 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 4505] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4504] close(20 <unfinished ...>
[pid 4503] close(27 <unfinished ...>
[pid 4502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4505] close(4 <unfinished ...>
[pid 4504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4503] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4502] close(29 <unfinished ...>
[pid 4501] close(29 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 4505] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4504] close(21 <unfinished ...>
[pid 4503] close(28 <unfinished ...>
[pid 4502] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4501] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4505] close(5 <unfinished ...>
[pid 4504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4503] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4502] exit_group(0 <unfinished ...>
[pid 4501] exit_group(0 <unfinished ...>
[pid 3487] umount2("./166/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4505] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4504] close(22 <unfinished ...>
[pid 4503] close(29 <unfinished ...>
[pid 4502] <... exit_group resumed>) = ?
[pid 4501] <... exit_group resumed>) = ?
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4505] close(6 <unfinished ...>
[pid 4504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4503] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4502] +++ exited with 0 +++
[pid 4501] +++ exited with 0 +++
[pid 3487] lstat("./166/binderfs", <unfinished ...>
[pid 4505] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4504] close(23 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=162, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4503] exit_group(0 <unfinished ...>
[pid 4505] close(7 <unfinished ...>
[pid 4504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4503] <... exit_group resumed>) = ?
[pid 3487] unlink("./166/binderfs" <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=168, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4505] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4504] close(24 <unfinished ...>
[pid 4503] +++ exited with 0 +++
[pid 3487] <... unlink resumed>) = 0
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4505] close(8 <unfinished ...>
[pid 4504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=160, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4505] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4504] close(25 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... restart_syscall resumed>) = 0
[pid 3485] umount2("./160", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4505] close(9 <unfinished ...>
[pid 4504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 4505] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4504] close(26 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4505] close(10 <unfinished ...>
[pid 4504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./166" <unfinished ...>
[pid 4505] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4504] close(27 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3485] openat(AT_FDCWD, "./160", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4505] close(11 <unfinished ...>
[pid 4504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./167", 0777 <unfinished ...>
[pid 3486] umount2("./166", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] umount2("./158", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4505] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4504] close(28 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3485] <... openat resumed>) = 3
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4505] close(12 <unfinished ...>
[pid 4504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./158", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4505] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4504] close(29 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./166", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4505] close(13 <unfinished ...>
[pid 4504] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 169
[pid 3484] fstat(3, <unfinished ...>
[pid 4505] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4504] exit_group(0 <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4505] close(14 <unfinished ...>
[pid 4504] <... exit_group resumed>) = ?
[pid 3484] getdents64(3, <unfinished ...>
[pid 3486] fstat(3, ./strace-static-x86_64: Process 4506 attached
<unfinished ...>
[pid 4505] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4504] +++ exited with 0 +++
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4506] chdir("./167" <unfinished ...>
[pid 4505] close(15 <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] umount2("./160/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] umount2("./158/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4506] <... chdir resumed>) = 0
[pid 4505] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=157, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4506] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3484] lstat("./158/binderfs", <unfinished ...>
[pid 3483] umount2("./155", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4506] <... prctl resumed>) = 0
[pid 4505] close(16 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] lstat("./160/binderfs", <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4506] setpgid(0, 0 <unfinished ...>
[pid 4505] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./166/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] unlink("./158/binderfs" <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./155", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4506] <... setpgid resumed>) = 0
[pid 4505] close(17 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... unlink resumed>) = 0
[pid 3483] <... openat resumed>) = 3
[pid 4506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4506] <... openat resumed>) = 3
[pid 4505] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] lstat("./166/binderfs", <unfinished ...>
[pid 3485] unlink("./160/binderfs" <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4506] write(3, "1000", 4 <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] close(3 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4506] <... write resumed>) = 4
[pid 4505] close(18 <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3484] <... close resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4506] close(3 <unfinished ...>
[pid 3486] unlink("./166/binderfs" <unfinished ...>
[pid 3484] rmdir("./158" <unfinished ...>
[pid 3483] umount2("./155/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4505] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, <unfinished ...>
[pid 4506] <... close resumed>) = 0
[pid 3486] <... unlink resumed>) = 0
[pid 3484] <... rmdir resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4506] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4505] close(19 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] mkdir("./159", 0777 <unfinished ...>
[pid 3483] lstat("./155/binderfs", <unfinished ...>
[pid 4506] <... symlink resumed>) = 0
[pid 4505] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] close(3 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4506] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4505] close(20 <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] unlink("./155/binderfs"./strace-static-x86_64: Process 4507 attached
<unfinished ...>
[pid 4506] <... prctl resumed>) = 0
[pid 4505] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... close resumed>) = 0
[pid 3485] rmdir("./160" <unfinished ...>
[pid 4507] chdir("./159" <unfinished ...>
[pid 4506] close(3 <unfinished ...>
[pid 4505] close(21 <unfinished ...>
[pid 3486] rmdir("./166" <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 161
[pid 3483] <... unlink resumed>) = 0
[pid 4507] <... chdir resumed>) = 0
[pid 4506] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4505] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] mkdir("./161", 0777 <unfinished ...>
[pid 4507] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4506] close(4 <unfinished ...>
[pid 4505] close(22 <unfinished ...>
[pid 3486] mkdir("./167", 0777 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 4507] <... prctl resumed>) = 0
[pid 4506] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4505] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4507] setpgid(0, 0 <unfinished ...>
[pid 4506] close(5 <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4507] <... setpgid resumed>) = 0
[pid 4506] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4505] close(23 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4506] close(6 <unfinished ...>
[pid 4505] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] rmdir("./155" <unfinished ...>
[pid 4507] <... openat resumed>) = 3
[pid 4506] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4505] close(24 <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 163
[pid 3483] <... rmdir resumed>) = 0
[pid 4507] write(3, "1000", 4 <unfinished ...>
[pid 4506] close(7 <unfinished ...>
[pid 4505] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 169
[pid 3483] mkdir("./156", 0777./strace-static-x86_64: Process 4508 attached
<unfinished ...>
[pid 4507] <... write resumed>) = 4
[pid 4506] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4505] close(25 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
./strace-static-x86_64: Process 4509 attached
[pid 4508] chdir("./161" <unfinished ...>
[pid 4507] close(3 <unfinished ...>
[pid 4506] close(8 <unfinished ...>
[pid 4505] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4509] chdir("./167" <unfinished ...>
[pid 4508] <... chdir resumed>) = 0
[pid 4507] <... close resumed>) = 0
[pid 4506] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4505] close(26 <unfinished ...>
[pid 4509] <... chdir resumed>) = 0
[pid 4508] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4507] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4506] close(9 <unfinished ...>
[pid 4505] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 158
[pid 4509] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4508] <... prctl resumed>) = 0
[pid 4507] <... symlink resumed>) = 0
[pid 4506] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4510 attached
[pid 4509] <... prctl resumed>) = 0
[pid 4508] setpgid(0, 0 <unfinished ...>
[pid 4507] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4506] close(10 <unfinished ...>
[pid 4505] close(27 <unfinished ...>
[pid 4510] chdir("./156" <unfinished ...>
[pid 4509] setpgid(0, 0 <unfinished ...>
[pid 4508] <... setpgid resumed>) = 0
[pid 4507] <... prctl resumed>) = 0
[pid 4506] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4505] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4510] <... chdir resumed>) = 0
[pid 4509] <... setpgid resumed>) = 0
[pid 4508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4507] close(3 <unfinished ...>
[pid 4506] close(11 <unfinished ...>
[pid 4505] close(28 <unfinished ...>
[pid 4510] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4508] <... openat resumed>) = 3
[pid 4507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4506] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4505] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4510] <... prctl resumed>) = 0
[pid 4509] <... openat resumed>) = 3
[pid 4508] write(3, "1000", 4 <unfinished ...>
[pid 4507] close(4 <unfinished ...>
[pid 4506] close(12 <unfinished ...>
[pid 4505] close(29 <unfinished ...>
[pid 4510] setpgid(0, 0 <unfinished ...>
[pid 4509] write(3, "1000", 4 <unfinished ...>
[pid 4508] <... write resumed>) = 4
[pid 4507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4506] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4505] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4510] <... setpgid resumed>) = 0
[pid 4509] <... write resumed>) = 4
[pid 4508] close(3 <unfinished ...>
[pid 4507] close(5 <unfinished ...>
[pid 4506] close(13 <unfinished ...>
[pid 4505] exit_group(0 <unfinished ...>
[pid 4510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4509] close(3 <unfinished ...>
[pid 4508] <... close resumed>) = 0
[pid 4507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4506] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4505] <... exit_group resumed>) = ?
[pid 4510] <... openat resumed>) = 3
[pid 4509] <... close resumed>) = 0
[pid 4508] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4507] close(6 <unfinished ...>
[pid 4506] close(14 <unfinished ...>
[pid 4505] +++ exited with 0 +++
[pid 4510] write(3, "1000", 4 <unfinished ...>
[pid 4509] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4508] <... symlink resumed>) = 0
[pid 4507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4506] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=159, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4510] <... write resumed>) = 4
[pid 4509] <... symlink resumed>) = 0
[pid 4508] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4507] close(7 <unfinished ...>
[pid 4506] close(15 <unfinished ...>
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4510] close(3 <unfinished ...>
[pid 4509] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4508] <... prctl resumed>) = 0
[pid 4507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4506] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... restart_syscall resumed>) = 0
[pid 4510] <... close resumed>) = 0
[pid 4509] <... prctl resumed>) = 0
[pid 4508] close(3 <unfinished ...>
[pid 4507] close(8 <unfinished ...>
[pid 4506] close(16 <unfinished ...>
[pid 4510] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4509] close(3 <unfinished ...>
[pid 4508] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4506] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4510] <... symlink resumed>) = 0
[pid 4509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4508] close(4 <unfinished ...>
[pid 4507] close(9 <unfinished ...>
[pid 4506] close(17 <unfinished ...>
[pid 3482] umount2("./157", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4510] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4509] close(4 <unfinished ...>
[pid 4508] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4506] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4510] <... prctl resumed>) = 0
[pid 4509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4508] close(5 <unfinished ...>
[pid 4507] close(10 <unfinished ...>
[pid 4506] close(18 <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./157", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4510] close(3 <unfinished ...>
[pid 4509] close(5 <unfinished ...>
[pid 4508] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4506] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... openat resumed>) = 3
[pid 4510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4508] close(6 <unfinished ...>
[pid 4507] close(11 <unfinished ...>
[pid 4506] close(19 <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4510] close(4 <unfinished ...>
[pid 4509] close(6 <unfinished ...>
[pid 4508] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4506] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4508] close(7 <unfinished ...>
[pid 4507] close(12 <unfinished ...>
[pid 4506] close(20 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4510] close(5 <unfinished ...>
[pid 4509] close(7 <unfinished ...>
[pid 4508] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4506] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4508] close(8 <unfinished ...>
[pid 4507] close(13 <unfinished ...>
[pid 4506] close(21 <unfinished ...>
[pid 3482] umount2("./157/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4510] close(6 <unfinished ...>
[pid 4509] close(8 <unfinished ...>
[pid 4508] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4506] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4508] close(9 <unfinished ...>
[pid 4507] close(14 <unfinished ...>
[pid 4506] close(22 <unfinished ...>
[pid 3482] lstat("./157/binderfs", <unfinished ...>
[pid 4510] close(7 <unfinished ...>
[pid 4509] close(9 <unfinished ...>
[pid 4508] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4506] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4508] close(10 <unfinished ...>
[pid 4507] close(15 <unfinished ...>
[pid 4506] close(23 <unfinished ...>
[pid 3482] unlink("./157/binderfs" <unfinished ...>
[pid 4510] close(8 <unfinished ...>
[pid 4509] close(10 <unfinished ...>
[pid 4508] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4506] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... unlink resumed>) = 0
[pid 4510] close(9 <unfinished ...>
[pid 4509] close(11 <unfinished ...>
[pid 4508] close(11 <unfinished ...>
[pid 4507] close(16 <unfinished ...>
[pid 4510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4508] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4506] close(24 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4510] close(10 <unfinished ...>
[pid 4509] close(12 <unfinished ...>
[pid 4508] close(12 <unfinished ...>
[pid 4507] close(17 <unfinished ...>
[pid 4506] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4508] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4506] close(25 <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4510] close(11 <unfinished ...>
[pid 4509] close(13 <unfinished ...>
[pid 4508] close(13 <unfinished ...>
[pid 4507] close(18 <unfinished ...>
[pid 4506] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... close resumed>) = 0
[pid 4510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4508] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4506] close(26 <unfinished ...>
[pid 3482] rmdir("./157" <unfinished ...>
[pid 4510] close(12 <unfinished ...>
[pid 4509] close(14 <unfinished ...>
[pid 4508] close(14 <unfinished ...>
[pid 4507] close(19 <unfinished ...>
[pid 4506] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... rmdir resumed>) = 0
[pid 4510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4508] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4506] close(27 <unfinished ...>
[pid 3482] mkdir("./158", 0777 <unfinished ...>
[pid 4510] close(13 <unfinished ...>
[pid 4509] close(15 <unfinished ...>
[pid 4508] close(15 <unfinished ...>
[pid 4507] close(20 <unfinished ...>
[pid 4506] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... mkdir resumed>) = 0
[pid 4510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4508] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4506] close(28 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4510] close(14 <unfinished ...>
[pid 4509] close(16 <unfinished ...>
[pid 4508] close(16 <unfinished ...>
[pid 4507] close(21 <unfinished ...>
[pid 4506] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4510] close(15 <unfinished ...>
[pid 4509] close(17 <unfinished ...>
[pid 4508] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4506] close(29 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 160
./strace-static-x86_64: Process 4511 attached
[pid 4510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4511] chdir("./158" <unfinished ...>
[pid 4510] close(16 <unfinished ...>
[pid 4509] close(18 <unfinished ...>
[pid 4508] close(17 <unfinished ...>
[pid 4507] close(22 <unfinished ...>
[pid 4506] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4511] <... chdir resumed>) = 0
[pid 4510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4508] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4506] exit_group(0 <unfinished ...>
[pid 4511] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4510] close(17 <unfinished ...>
[pid 4509] close(19 <unfinished ...>
[pid 4511] <... prctl resumed>) = 0
[pid 4510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4508] close(18 <unfinished ...>
[pid 4507] close(23 <unfinished ...>
[pid 4506] <... exit_group resumed>) = ?
[pid 4511] setpgid(0, 0 <unfinished ...>
[pid 4510] close(18 <unfinished ...>
[pid 4509] close(20 <unfinished ...>
[pid 4511] <... setpgid resumed>) = 0
[pid 4509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4508] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4506] +++ exited with 0 +++
[pid 4511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4509] close(21 <unfinished ...>
[pid 4508] close(19 <unfinished ...>
[pid 4507] close(24 <unfinished ...>
[pid 4511] <... openat resumed>) = 3
[pid 4510] close(19 <unfinished ...>
[pid 4509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4508] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=169, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4511] write(3, "1000", 4 <unfinished ...>
[pid 4510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4509] close(22 <unfinished ...>
[pid 4511] <... write resumed>) = 4
[pid 4510] close(20 <unfinished ...>
[pid 4509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4508] close(20 <unfinished ...>
[pid 4507] close(25 <unfinished ...>
[pid 3487] umount2("./167", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4511] close(3 <unfinished ...>
[pid 4510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4509] close(23 <unfinished ...>
[pid 4508] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4511] <... close resumed>) = 0
[pid 4510] close(21 <unfinished ...>
[pid 4509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4511] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4509] close(24 <unfinished ...>
[pid 4508] close(21 <unfinished ...>
[pid 4507] close(26 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./167", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4511] <... symlink resumed>) = 0
[pid 4510] close(22 <unfinished ...>
[pid 4509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4508] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4511] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4509] close(25 <unfinished ...>
[pid 4507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 4511] <... prctl resumed>) = 0
[pid 4510] close(23 <unfinished ...>
[pid 4509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4508] close(22 <unfinished ...>
[pid 4511] close(3 <unfinished ...>
[pid 4510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4509] close(26 <unfinished ...>
[pid 4507] close(27 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 4511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4510] close(24 <unfinished ...>
[pid 4509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4508] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4511] close(4 <unfinished ...>
[pid 4510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4509] close(27 <unfinished ...>
[pid 4508] close(23 <unfinished ...>
[pid 4507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4510] close(25 <unfinished ...>
[pid 4509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4508] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4507] close(28 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 4511] close(5 <unfinished ...>
[pid 4510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4509] close(28 <unfinished ...>
[pid 4511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4510] close(26 <unfinished ...>
[pid 4509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4508] close(24 <unfinished ...>
[pid 4507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4511] close(6 <unfinished ...>
[pid 4509] close(29 <unfinished ...>
[pid 4511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4509] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4511] close(7 <unfinished ...>
[pid 4510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4509] exit_group(0 <unfinished ...>
[pid 4508] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4507] close(29 <unfinished ...>
[pid 3487] umount2("./167/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4510] close(27 <unfinished ...>
[pid 4509] <... exit_group resumed>) = ?
[pid 4511] close(8 <unfinished ...>
[pid 4510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4509] +++ exited with 0 +++
[pid 4508] close(25 <unfinished ...>
[pid 4507] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4510] close(28 <unfinished ...>
[pid 4508] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4507] exit_group(0 <unfinished ...>
[pid 3487] lstat("./167/binderfs", <unfinished ...>
[pid 4511] close(9 <unfinished ...>
[pid 4510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4508] close(26 <unfinished ...>
[pid 4507] <... exit_group resumed>) = ?
[pid 4511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4510] close(29 <unfinished ...>
[pid 4508] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4507] +++ exited with 0 +++
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=169, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 4511] close(10 <unfinished ...>
[pid 4510] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4508] close(27 <unfinished ...>
[pid 3487] unlink("./167/binderfs" <unfinished ...>
[pid 4511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4510] exit_group(0 <unfinished ...>
[pid 4508] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=161, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4511] close(11 <unfinished ...>
[pid 4510] <... exit_group resumed>) = ?
[pid 4508] close(28 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 4511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4510] +++ exited with 0 +++
[pid 4508] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... restart_syscall resumed>) = 0
[pid 4511] close(12 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=158, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 4511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4508] close(29 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4511] close(13 <unfinished ...>
[pid 4508] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4508] exit_group(0 <unfinished ...>
[pid 3484] umount2("./159", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4511] close(14 <unfinished ...>
[pid 4508] <... exit_group resumed>) = ?
[pid 3487] <... close resumed>) = 0
[pid 3486] umount2("./167", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] openat(AT_FDCWD, "./159", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] umount2("./156", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4511] close(15 <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4508] +++ exited with 0 +++
[pid 3487] rmdir("./167" <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] fstat(3, <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./156", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4511] close(16 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] openat(AT_FDCWD, "./167", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] <... openat resumed>) = 3
[pid 4511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./168", 0777 <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=163, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4511] close(17 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] umount2("./161", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] umount2("./159/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4511] close(18 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./161", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... openat resumed>) = 3
[pid 3484] lstat("./159/binderfs", <unfinished ...>
[pid 3483] umount2("./156/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4511] close(19 <unfinished ...>
[pid 3486] umount2("./167/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 170
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] unlink("./159/binderfs" <unfinished ...>
[pid 3483] lstat("./156/binderfs", <unfinished ...>
[pid 4511] close(20 <unfinished ...>
[pid 3486] lstat("./167/binderfs", <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
./strace-static-x86_64: Process 4512 attached
[pid 4511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] unlink("./156/binderfs" <unfinished ...>
[pid 4512] chdir("./168" <unfinished ...>
[pid 4511] close(21 <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] umount2("./161/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... unlink resumed>) = 0
[pid 4512] <... chdir resumed>) = 0
[pid 4511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] unlink("./167/binderfs" <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] close(3 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4512] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4511] close(22 <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3485] lstat("./161/binderfs", <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4512] <... prctl resumed>) = 0
[pid 4511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] rmdir("./159" <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4512] setpgid(0, 0 <unfinished ...>
[pid 4511] close(23 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] unlink("./161/binderfs" <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3483] <... close resumed>) = 0
[pid 4512] <... setpgid resumed>) = 0
[pid 4511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] close(3 <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3484] mkdir("./160", 0777 <unfinished ...>
[pid 3483] rmdir("./156" <unfinished ...>
[pid 4512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4511] close(24 <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3483] <... rmdir resumed>) = 0
[pid 4512] <... openat resumed>) = 3
[pid 4511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] rmdir("./167" <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] mkdir("./157", 0777 <unfinished ...>
[pid 4512] write(3, "1000", 4 <unfinished ...>
[pid 4511] close(25 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] close(3 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4512] <... write resumed>) = 4
[pid 4511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] mkdir("./168", 0777 <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 162
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4513 attached
<unfinished ...>
[pid 4512] close(3 <unfinished ...>
[pid 4511] close(26 <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] rmdir("./161" <unfinished ...>
[pid 4512] <... close resumed>) = 0
[pid 4511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 159
[pid 4512] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4511] close(27 <unfinished ...>
[pid 3485] mkdir("./162", 0777 <unfinished ...>
[pid 4512] <... symlink resumed>) = 0
[pid 4511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... mkdir resumed>) = 0
[pid 4512] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4511] close(28 <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4514 attached
<unfinished ...>
[pid 4512] <... prctl resumed>) = 0
[pid 4511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 170
./strace-static-x86_64: Process 4515 attached
[pid 4514] chdir("./157" <unfinished ...>
[pid 4512] close(3 <unfinished ...>
[pid 4511] close(29 <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 164
[pid 4515] chdir("./168" <unfinished ...>
[pid 4514] <... chdir resumed>) = 0
[pid 4513] chdir("./160" <unfinished ...>
[pid 4512] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4511] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4515] <... chdir resumed>) = 0
[pid 4514] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4513] <... chdir resumed>) = 0
[pid 4512] close(4 <unfinished ...>
[pid 4511] exit_group(0 <unfinished ...>
[pid 4515] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4514] <... prctl resumed>) = 0
[pid 4513] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4512] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4511] <... exit_group resumed>) = ?
[pid 4515] <... prctl resumed>) = 0
[pid 4514] setpgid(0, 0 <unfinished ...>
[pid 4513] <... prctl resumed>) = 0
[pid 4512] close(5 <unfinished ...>
[pid 4511] +++ exited with 0 +++
[pid 4515] setpgid(0, 0 <unfinished ...>
[pid 4514] <... setpgid resumed>) = 0
[pid 4513] setpgid(0, 0 <unfinished ...>
[pid 4512] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4516 attached
[pid 4515] <... setpgid resumed>) = 0
[pid 4514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4512] close(6 <unfinished ...>
[pid 4513] <... setpgid resumed>) = 0
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=160, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4514] <... openat resumed>) = 3
[pid 4512] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4516] chdir("./162" <unfinished ...>
[pid 4515] <... openat resumed>) = 3
[pid 4514] write(3, "1000", 4 <unfinished ...>
[pid 4513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4512] close(7 <unfinished ...>
[pid 4516] <... chdir resumed>) = 0
[pid 4515] write(3, "1000", 4 <unfinished ...>
[pid 4514] <... write resumed>) = 4
[pid 4512] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4516] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4515] <... write resumed>) = 4
[pid 4514] close(3 <unfinished ...>
[pid 4513] <... openat resumed>) = 3
[pid 4512] close(8 <unfinished ...>
[pid 4516] <... prctl resumed>) = 0
[pid 4515] close(3 <unfinished ...>
[pid 4514] <... close resumed>) = 0
[pid 4513] write(3, "1000", 4 <unfinished ...>
[pid 4512] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4516] setpgid(0, 0 <unfinished ...>
[pid 4515] <... close resumed>) = 0
[pid 4514] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4513] <... write resumed>) = 4
[pid 4512] close(9 <unfinished ...>
[pid 4516] <... setpgid resumed>) = 0
[pid 4515] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4514] <... symlink resumed>) = 0
[pid 4513] close(3 <unfinished ...>
[pid 4512] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4515] <... symlink resumed>) = 0
[pid 4514] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4512] close(10 <unfinished ...>
[pid 4513] <... close resumed>) = 0
[pid 3482] umount2("./158", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4516] <... openat resumed>) = 3
[pid 4515] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4514] <... prctl resumed>) = 0
[pid 4513] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4512] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4516] write(3, "1000", 4 <unfinished ...>
[pid 4515] <... prctl resumed>) = 0
[pid 4514] close(3 <unfinished ...>
[pid 4513] <... symlink resumed>) = 0
[pid 4512] close(11 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4516] <... write resumed>) = 4
[pid 4515] close(3 <unfinished ...>
[pid 4514] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4513] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4512] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4516] close(3 <unfinished ...>
[pid 4515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4514] close(4 <unfinished ...>
[pid 4512] close(12 <unfinished ...>
[pid 4513] <... prctl resumed>) = 0
[pid 3482] openat(AT_FDCWD, "./158", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4516] <... close resumed>) = 0
[pid 4515] close(4 <unfinished ...>
[pid 4514] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4512] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4513] close(3 <unfinished ...>
[pid 4516] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4514] close(5 <unfinished ...>
[pid 4512] close(13 <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4516] <... symlink resumed>) = 0
[pid 4515] close(5 <unfinished ...>
[pid 4514] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4513] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4512] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] fstat(3, <unfinished ...>
[pid 4516] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4514] close(6 <unfinished ...>
[pid 4513] close(4 <unfinished ...>
[pid 4512] close(14 <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4515] close(6 <unfinished ...>
[pid 4514] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4512] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4516] <... prctl resumed>) = 0
[pid 4515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4514] close(7 <unfinished ...>
[pid 4513] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4512] close(15 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4516] close(3 <unfinished ...>
[pid 4515] close(7 <unfinished ...>
[pid 4514] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4513] close(5 <unfinished ...>
[pid 4512] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4516] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4514] close(8 <unfinished ...>
[pid 4513] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4512] close(16 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4516] close(4 <unfinished ...>
[pid 4515] close(8 <unfinished ...>
[pid 4514] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4513] close(6 <unfinished ...>
[pid 4512] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] umount2("./158/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4516] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4514] close(9 <unfinished ...>
[pid 4513] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4512] close(17 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4516] close(5 <unfinished ...>
[pid 4515] close(9 <unfinished ...>
[pid 4514] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4513] close(7 <unfinished ...>
[pid 4512] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4516] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4514] close(10 <unfinished ...>
[pid 4513] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4512] close(18 <unfinished ...>
[pid 3482] lstat("./158/binderfs", <unfinished ...>
[pid 4516] close(6 <unfinished ...>
[pid 4515] close(10 <unfinished ...>
[pid 4514] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4513] close(8 <unfinished ...>
[pid 4512] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4516] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4514] close(11 <unfinished ...>
[pid 4513] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4512] close(19 <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4516] close(7 <unfinished ...>
[pid 4515] close(11 <unfinished ...>
[pid 4514] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4513] close(9 <unfinished ...>
[pid 4512] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] unlink("./158/binderfs" <unfinished ...>
[pid 4516] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4514] close(12 <unfinished ...>
[pid 4513] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4512] close(20 <unfinished ...>
[pid 4516] close(8 <unfinished ...>
[pid 4515] close(12 <unfinished ...>
[pid 4514] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4512] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... unlink resumed>) = 0
[pid 4516] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4514] close(13 <unfinished ...>
[pid 4513] close(10 <unfinished ...>
[pid 4512] close(21 <unfinished ...>
[pid 4516] close(9 <unfinished ...>
[pid 4515] close(13 <unfinished ...>
[pid 4514] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4513] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4512] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4516] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4514] close(14 <unfinished ...>
[pid 4513] close(11 <unfinished ...>
[pid 4512] close(22 <unfinished ...>
[pid 4516] close(10 <unfinished ...>
[pid 4515] close(14 <unfinished ...>
[pid 4514] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4513] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4512] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4516] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4514] close(15 <unfinished ...>
[pid 4513] close(12 <unfinished ...>
[pid 4512] close(23 <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4516] close(11 <unfinished ...>
[pid 4515] close(15 <unfinished ...>
[pid 4514] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4513] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4512] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... close resumed>) = 0
[pid 4516] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4514] close(16 <unfinished ...>
[pid 4513] close(13 <unfinished ...>
[pid 4512] close(24 <unfinished ...>
[pid 4516] close(12 <unfinished ...>
[pid 4515] close(16 <unfinished ...>
[pid 4514] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4513] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4512] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] rmdir("./158" <unfinished ...>
[pid 4516] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4514] close(17 <unfinished ...>
[pid 4513] close(14 <unfinished ...>
[pid 4512] close(25 <unfinished ...>
[pid 4516] close(13 <unfinished ...>
[pid 4515] close(17 <unfinished ...>
[pid 4514] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4513] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4512] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... rmdir resumed>) = 0
[pid 4516] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4514] close(18 <unfinished ...>
[pid 4513] close(15 <unfinished ...>
[pid 4512] close(26 <unfinished ...>
[pid 4516] close(14 <unfinished ...>
[pid 4515] close(18 <unfinished ...>
[pid 4514] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4513] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4512] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] mkdir("./159", 0777 <unfinished ...>
[pid 4516] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4514] close(19 <unfinished ...>
[pid 4513] close(16 <unfinished ...>
[pid 4512] close(27 <unfinished ...>
[pid 4516] close(15 <unfinished ...>
[pid 4515] close(19 <unfinished ...>
[pid 4514] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4513] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4512] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... mkdir resumed>) = 0
[pid 4516] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4514] close(20 <unfinished ...>
[pid 4513] close(17 <unfinished ...>
[pid 4512] close(28 <unfinished ...>
[pid 4516] close(16 <unfinished ...>
[pid 4515] close(20 <unfinished ...>
[pid 4514] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4513] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4512] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4516] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4514] close(21 <unfinished ...>
[pid 4513] close(18 <unfinished ...>
[pid 4512] close(29 <unfinished ...>
[pid 4516] close(17 <unfinished ...>
[pid 4515] close(21 <unfinished ...>
[pid 4514] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4513] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4512] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4516] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4514] close(22 <unfinished ...>
[pid 4513] close(19 <unfinished ...>
[pid 4512] exit_group(0 <unfinished ...>
[pid 4516] close(18 <unfinished ...>
[pid 4515] close(22 <unfinished ...>
[pid 4514] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4513] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4512] <... exit_group resumed>) = ?
./strace-static-x86_64: Process 4517 attached
[pid 4516] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4514] close(23 <unfinished ...>
[pid 4513] close(20 <unfinished ...>
[pid 4512] +++ exited with 0 +++
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 161
[pid 4517] chdir("./159" <unfinished ...>
[pid 4516] close(19 <unfinished ...>
[pid 4515] close(23 <unfinished ...>
[pid 4514] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4513] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=170, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4517] <... chdir resumed>) = 0
[pid 4516] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4514] close(24 <unfinished ...>
[pid 4513] close(21 <unfinished ...>
[pid 4517] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4516] close(20 <unfinished ...>
[pid 4515] close(24 <unfinished ...>
[pid 4514] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4513] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4517] <... prctl resumed>) = 0
[pid 4516] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4514] close(25 <unfinished ...>
[pid 4513] close(22 <unfinished ...>
[pid 3487] umount2("./168", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4517] setpgid(0, 0 <unfinished ...>
[pid 4516] close(21 <unfinished ...>
[pid 4515] close(25 <unfinished ...>
[pid 4514] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4513] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4517] <... setpgid resumed>) = 0
[pid 4516] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4514] close(26 <unfinished ...>
[pid 4513] close(23 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./168", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4516] close(22 <unfinished ...>
[pid 4515] close(26 <unfinished ...>
[pid 4514] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4513] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 4517] <... openat resumed>) = 3
[pid 4516] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4514] close(27 <unfinished ...>
[pid 4513] close(24 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 4517] write(3, "1000", 4 <unfinished ...>
[pid 4515] close(27 <unfinished ...>
[pid 4514] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4513] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4517] <... write resumed>) = 4
[pid 4516] close(23 <unfinished ...>
[pid 4515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4514] close(28 <unfinished ...>
[pid 4513] close(25 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 4517] close(3 <unfinished ...>
[pid 4516] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4515] close(28 <unfinished ...>
[pid 4514] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4513] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4517] <... close resumed>) = 0
[pid 4516] close(24 <unfinished ...>
[pid 4515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4514] close(29 <unfinished ...>
[pid 4513] close(26 <unfinished ...>
[pid 3487] umount2("./168/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4517] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4516] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4515] close(29 <unfinished ...>
[pid 4514] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4513] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4517] <... symlink resumed>) = 0
[pid 4516] close(25 <unfinished ...>
[pid 4515] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4514] exit_group(0 <unfinished ...>
[pid 4513] close(27 <unfinished ...>
[pid 3487] lstat("./168/binderfs", <unfinished ...>
[pid 4517] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4516] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4515] exit_group(0 <unfinished ...>
[pid 4514] <... exit_group resumed>) = ?
[pid 4513] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4517] <... prctl resumed>) = 0
[pid 4516] close(26 <unfinished ...>
[pid 4515] <... exit_group resumed>) = ?
[pid 4514] +++ exited with 0 +++
[pid 4513] close(28 <unfinished ...>
[pid 3487] unlink("./168/binderfs" <unfinished ...>
[pid 4517] close(3 <unfinished ...>
[pid 4516] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4515] +++ exited with 0 +++
[pid 4513] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=159, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4516] close(27 <unfinished ...>
[pid 4513] close(29 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=170, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4517] close(4 <unfinished ...>
[pid 4516] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4513] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4516] close(28 <unfinished ...>
[pid 4513] exit_group(0 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 4517] close(5 <unfinished ...>
[pid 4516] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4513] <... exit_group resumed>) = ?
[pid 3487] <... close resumed>) = 0
[pid 3486] umount2("./168", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4516] close(29 <unfinished ...>
[pid 4513] +++ exited with 0 +++
[pid 3487] rmdir("./168" <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4517] close(6 <unfinished ...>
[pid 4516] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] openat(AT_FDCWD, "./168", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] umount2("./157", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4516] exit_group(0 <unfinished ...>
[pid 3487] mkdir("./169", 0777 <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=162, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4517] close(7 <unfinished ...>
[pid 4516] <... exit_group resumed>) = ?
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] fstat(3, <unfinished ...>
[pid 3484] umount2("./160", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./157", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4516] +++ exited with 0 +++
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... openat resumed>) = 3
[pid 4517] close(8 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=164, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] openat(AT_FDCWD, "./160", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 171
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... openat resumed>) = 3
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4517] close(9 <unfinished ...>
[pid 3486] umount2("./168/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] umount2("./162", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
./strace-static-x86_64: Process 4518 attached
[pid 4517] close(10 <unfinished ...>
[pid 3486] lstat("./168/binderfs", <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] umount2("./157/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4518] chdir("./169" <unfinished ...>
[pid 4517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] openat(AT_FDCWD, "./162", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4518] <... chdir resumed>) = 0
[pid 4517] close(11 <unfinished ...>
[pid 3486] unlink("./168/binderfs" <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 3484] umount2("./160/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] lstat("./157/binderfs", <unfinished ...>
[pid 4518] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... unlink resumed>) = 0
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4518] <... prctl resumed>) = 0
[pid 4517] close(12 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] lstat("./160/binderfs", <unfinished ...>
[pid 3483] unlink("./157/binderfs" <unfinished ...>
[pid 4518] setpgid(0, 0 <unfinished ...>
[pid 4517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... unlink resumed>) = 0
[pid 4518] <... setpgid resumed>) = 0
[pid 4517] close(13 <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] unlink("./160/binderfs" <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... close resumed>) = 0
[pid 3485] umount2("./162/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4518] <... openat resumed>) = 3
[pid 4517] close(14 <unfinished ...>
[pid 3486] rmdir("./168" <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4518] write(3, "1000", 4 <unfinished ...>
[pid 4517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] lstat("./162/binderfs", <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... close resumed>) = 0
[pid 4518] <... write resumed>) = 4
[pid 4517] close(15 <unfinished ...>
[pid 3486] mkdir("./169", 0777 <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] close(3 <unfinished ...>
[pid 3483] rmdir("./157" <unfinished ...>
[pid 4518] close(3 <unfinished ...>
[pid 4517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] unlink("./162/binderfs" <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3483] <... rmdir resumed>) = 0
[pid 4518] <... close resumed>) = 0
[pid 4517] close(16 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3484] rmdir("./160" <unfinished ...>
[pid 3483] mkdir("./158", 0777 <unfinished ...>
[pid 4518] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3483] <... mkdir resumed>) = 0
[pid 4518] <... symlink resumed>) = 0
[pid 4517] close(17 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 171
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] mkdir("./161", 0777 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4518] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] close(3 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
./strace-static-x86_64: Process 4519 attached
[pid 4518] <... prctl resumed>) = 0
[pid 4517] close(18 <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 160
[pid 4519] chdir("./169" <unfinished ...>
[pid 4518] close(3 <unfinished ...>
[pid 4517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] rmdir("./162"./strace-static-x86_64: Process 4520 attached
<unfinished ...>
[pid 4519] <... chdir resumed>) = 0
[pid 4518] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4517] close(19 <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 163
./strace-static-x86_64: Process 4521 attached
[pid 4520] chdir("./158" <unfinished ...>
[pid 4519] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4518] close(4 <unfinished ...>
[pid 4517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] mkdir("./163", 0777 <unfinished ...>
[pid 4521] chdir("./161" <unfinished ...>
[pid 4520] <... chdir resumed>) = 0
[pid 4519] <... prctl resumed>) = 0
[pid 4518] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4517] close(20 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 4521] <... chdir resumed>) = 0
[pid 4520] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4519] setpgid(0, 0 <unfinished ...>
[pid 4518] close(5 <unfinished ...>
[pid 4517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4521] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4520] <... prctl resumed>) = 0
[pid 4519] <... setpgid resumed>) = 0
[pid 4518] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4517] close(21./strace-static-x86_64: Process 4522 attached
<unfinished ...>
[pid 4521] <... prctl resumed>) = 0
[pid 4520] setpgid(0, 0 <unfinished ...>
[pid 4519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4518] close(6 <unfinished ...>
[pid 4517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4522] chdir("./163" <unfinished ...>
[pid 4521] setpgid(0, 0 <unfinished ...>
[pid 4520] <... setpgid resumed>) = 0
[pid 4519] <... openat resumed>) = 3
[pid 4518] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4517] close(22 <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 165
[pid 4522] <... chdir resumed>) = 0
[pid 4521] <... setpgid resumed>) = 0
[pid 4520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4519] write(3, "1000", 4 <unfinished ...>
[pid 4518] close(7 <unfinished ...>
[pid 4517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4522] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4520] <... openat resumed>) = 3
[pid 4519] <... write resumed>) = 4
[pid 4518] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4517] close(23 <unfinished ...>
[pid 4522] <... prctl resumed>) = 0
[pid 4521] <... openat resumed>) = 3
[pid 4520] write(3, "1000", 4 <unfinished ...>
[pid 4519] close(3 <unfinished ...>
[pid 4518] close(8 <unfinished ...>
[pid 4517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4522] setpgid(0, 0 <unfinished ...>
[pid 4521] write(3, "1000", 4 <unfinished ...>
[pid 4520] <... write resumed>) = 4
[pid 4519] <... close resumed>) = 0
[pid 4518] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4517] close(24 <unfinished ...>
[pid 4522] <... setpgid resumed>) = 0
[pid 4521] <... write resumed>) = 4
[pid 4520] close(3 <unfinished ...>
[pid 4519] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4518] close(9 <unfinished ...>
[pid 4517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4521] close(3 <unfinished ...>
[pid 4520] <... close resumed>) = 0
[pid 4519] <... symlink resumed>) = 0
[pid 4518] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4517] close(25 <unfinished ...>
[pid 4522] <... openat resumed>) = 3
[pid 4521] <... close resumed>) = 0
[pid 4520] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4519] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4518] close(10 <unfinished ...>
[pid 4517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4522] write(3, "1000", 4 <unfinished ...>
[pid 4521] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4520] <... symlink resumed>) = 0
[pid 4519] <... prctl resumed>) = 0
[pid 4518] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4517] close(26 <unfinished ...>
[pid 4522] <... write resumed>) = 4
[pid 4521] <... symlink resumed>) = 0
[pid 4520] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4519] close(3 <unfinished ...>
[pid 4518] close(11 <unfinished ...>
[pid 4517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4522] close(3 <unfinished ...>
[pid 4521] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4520] <... prctl resumed>) = 0
[pid 4519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4518] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4517] close(27 <unfinished ...>
[pid 4522] <... close resumed>) = 0
[pid 4521] <... prctl resumed>) = 0
[pid 4520] close(3 <unfinished ...>
[pid 4519] close(4 <unfinished ...>
[pid 4518] close(12 <unfinished ...>
[pid 4517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4522] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4521] close(3 <unfinished ...>
[pid 4519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4522] <... symlink resumed>) = 0
[pid 4521] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4519] close(5 <unfinished ...>
[pid 4518] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4517] close(28 <unfinished ...>
[pid 4522] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4521] close(4 <unfinished ...>
[pid 4520] close(4 <unfinished ...>
[pid 4519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4522] <... prctl resumed>) = 0
[pid 4521] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4519] close(6 <unfinished ...>
[pid 4518] close(13 <unfinished ...>
[pid 4517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4522] close(3 <unfinished ...>
[pid 4521] close(5 <unfinished ...>
[pid 4519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4522] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4521] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4520] close(5 <unfinished ...>
[pid 4519] close(7 <unfinished ...>
[pid 4518] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4517] close(29 <unfinished ...>
[pid 4522] close(4 <unfinished ...>
[pid 4521] close(6 <unfinished ...>
[pid 4520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4522] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4521] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4520] close(6 <unfinished ...>
[pid 4519] close(8 <unfinished ...>
[pid 4518] close(14 <unfinished ...>
[pid 4517] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4522] close(5 <unfinished ...>
[pid 4521] close(7 <unfinished ...>
[pid 4519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4522] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4521] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4519] close(9 <unfinished ...>
[pid 4518] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4517] exit_group(0 <unfinished ...>
[pid 4522] close(6 <unfinished ...>
[pid 4521] close(8 <unfinished ...>
[pid 4520] close(7 <unfinished ...>
[pid 4519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4518] close(15 <unfinished ...>
[pid 4517] <... exit_group resumed>) = ?
[pid 4522] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4521] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4519] close(10 <unfinished ...>
[pid 4522] close(7 <unfinished ...>
[pid 4521] close(9 <unfinished ...>
[pid 4520] close(8 <unfinished ...>
[pid 4519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4518] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4517] +++ exited with 0 +++
[pid 4522] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4521] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4519] close(11 <unfinished ...>
[pid 4518] close(16 <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=161, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4522] close(8 <unfinished ...>
[pid 4521] close(10 <unfinished ...>
[pid 4520] close(9 <unfinished ...>
[pid 4519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4518] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4522] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4521] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4519] close(12 <unfinished ...>
[pid 4522] close(9 <unfinished ...>
[pid 4521] close(11 <unfinished ...>
[pid 4520] close(10 <unfinished ...>
[pid 4519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4518] close(17 <unfinished ...>
[pid 4522] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4521] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4519] close(13 <unfinished ...>
[pid 4518] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4522] close(10 <unfinished ...>
[pid 4521] close(12 <unfinished ...>
[pid 4520] close(11 <unfinished ...>
[pid 4519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4522] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4521] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4519] close(14 <unfinished ...>
[pid 4518] close(18 <unfinished ...>
[pid 4522] close(11 <unfinished ...>
[pid 4521] close(13 <unfinished ...>
[pid 4520] close(12 <unfinished ...>
[pid 4519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4518] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4522] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4521] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4519] close(15 <unfinished ...>
[pid 4518] close(19 <unfinished ...>
[pid 4522] close(12 <unfinished ...>
[pid 4521] close(14 <unfinished ...>
[pid 4520] close(13 <unfinished ...>
[pid 4519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4522] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4521] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4519] close(16 <unfinished ...>
[pid 4518] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4522] close(13 <unfinished ...>
[pid 4521] close(15 <unfinished ...>
[pid 4519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4522] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4521] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4519] close(17 <unfinished ...>
[pid 4522] close(14 <unfinished ...>
[pid 4521] close(16 <unfinished ...>
[pid 4520] close(14 <unfinished ...>
[pid 4519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4518] close(20 <unfinished ...>
[pid 3482] umount2("./159", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4522] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4521] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4519] close(18 <unfinished ...>
[pid 4522] close(15 <unfinished ...>
[pid 4521] close(17 <unfinished ...>
[pid 4520] close(15 <unfinished ...>
[pid 4519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4518] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4522] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4521] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4519] close(19 <unfinished ...>
[pid 4522] close(16 <unfinished ...>
[pid 4521] close(18 <unfinished ...>
[pid 4520] close(16 <unfinished ...>
[pid 4519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4518] close(21 <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./159", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4522] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4521] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4519] close(20 <unfinished ...>
[pid 4518] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4522] close(17 <unfinished ...>
[pid 4521] close(19 <unfinished ...>
[pid 4520] close(17 <unfinished ...>
[pid 4519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4518] close(22 <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4522] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4521] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4519] close(21 <unfinished ...>
[pid 4518] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] fstat(3, <unfinished ...>
[pid 4522] close(18 <unfinished ...>
[pid 4521] close(20 <unfinished ...>
[pid 4520] close(18 <unfinished ...>
[pid 4519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4518] close(23 <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4522] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4521] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4519] close(22 <unfinished ...>
[pid 4518] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4522] close(19 <unfinished ...>
[pid 4521] close(21 <unfinished ...>
[pid 4520] close(19 <unfinished ...>
[pid 4519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4518] close(24 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4522] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4521] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4519] close(23 <unfinished ...>
[pid 4518] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] umount2("./159/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4522] close(20 <unfinished ...>
[pid 4521] close(22 <unfinished ...>
[pid 4520] close(20 <unfinished ...>
[pid 4519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4518] close(25 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4522] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4521] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4519] close(24 <unfinished ...>
[pid 4518] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] lstat("./159/binderfs", <unfinished ...>
[pid 4522] close(21 <unfinished ...>
[pid 4521] close(23 <unfinished ...>
[pid 4520] close(21 <unfinished ...>
[pid 4519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4518] close(26 <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4522] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4521] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4519] close(25 <unfinished ...>
[pid 4518] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] unlink("./159/binderfs" <unfinished ...>
[pid 4522] close(22 <unfinished ...>
[pid 4521] close(24 <unfinished ...>
[pid 4520] close(22 <unfinished ...>
[pid 4519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4518] close(27 <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4522] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4521] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4519] close(26 <unfinished ...>
[pid 4518] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4522] close(23 <unfinished ...>
[pid 4521] close(25 <unfinished ...>
[pid 4520] close(23 <unfinished ...>
[pid 4519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4518] close(28 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4522] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4521] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4519] close(27 <unfinished ...>
[pid 4518] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] close(3 <unfinished ...>
[pid 4522] close(24 <unfinished ...>
[pid 4521] close(26 <unfinished ...>
[pid 4520] close(24 <unfinished ...>
[pid 4519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4518] close(29 <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4522] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4521] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4519] close(28 <unfinished ...>
[pid 4518] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] rmdir("./159" <unfinished ...>
[pid 4522] close(25 <unfinished ...>
[pid 4521] close(27 <unfinished ...>
[pid 4520] close(25 <unfinished ...>
[pid 4519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4518] exit_group(0 <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4522] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4521] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4519] close(29 <unfinished ...>
[pid 4518] <... exit_group resumed>) = ?
[pid 3482] mkdir("./160", 0777 <unfinished ...>
[pid 4522] close(26 <unfinished ...>
[pid 4521] close(28 <unfinished ...>
[pid 4520] close(26 <unfinished ...>
[pid 4519] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4518] +++ exited with 0 +++
[pid 3482] <... mkdir resumed>) = 0
[pid 4522] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4521] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=171, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4522] close(27 <unfinished ...>
[pid 4521] close(29 <unfinished ...>
[pid 4520] close(27 <unfinished ...>
[pid 4519] exit_group(0 <unfinished ...>
[pid 4522] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4521] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4519] <... exit_group resumed>) = ?
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 162
[pid 4522] close(28 <unfinished ...>
[pid 4521] exit_group(0 <unfinished ...>
[pid 4520] close(28 <unfinished ...>
[pid 3487] umount2("./169", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4519] +++ exited with 0 +++
[pid 4522] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4521] <... exit_group resumed>) = ?
[pid 4520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4523 attached
[pid 4522] close(29 <unfinished ...>
[pid 4521] +++ exited with 0 +++
[pid 4520] close(29 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./169", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=171, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4523] chdir("./160" <unfinished ...>
[pid 4522] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4520] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 4523] <... chdir resumed>) = 0
[pid 4522] exit_group(0 <unfinished ...>
[pid 4520] exit_group(0 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 4523] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4522] <... exit_group resumed>) = ?
[pid 4520] <... exit_group resumed>) = ?
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4523] <... prctl resumed>) = 0
[pid 4522] +++ exited with 0 +++
[pid 4520] +++ exited with 0 +++
[pid 3487] getdents64(3, <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=163, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4523] setpgid(0, 0 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] umount2("./169", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4523] <... setpgid resumed>) = 0
[pid 3487] umount2("./169/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=165, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] umount2("./161", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=160, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] umount2("./158", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4523] <... openat resumed>) = 3
[pid 3487] lstat("./169/binderfs", <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4523] write(3, "1000", 4 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] openat(AT_FDCWD, "./169", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./161", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./158", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4523] <... write resumed>) = 4
[pid 3487] unlink("./169/binderfs" <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 3483] <... openat resumed>) = 3
[pid 4523] close(3 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] fstat(3, <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 3483] fstat(3, <unfinished ...>
[pid 4523] <... close resumed>) = 0
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] fstat(3, <unfinished ...>
[pid 4523] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] umount2("./163", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4523] <... symlink resumed>) = 0
[pid 3487] close(3 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] getdents64(3, <unfinished ...>
[pid 4523] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3486] umount2("./169/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./163", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] getdents64(3, <unfinished ...>
[pid 4523] <... prctl resumed>) = 0
[pid 3487] rmdir("./169" <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... openat resumed>) = 3
[pid 3484] umount2("./161/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4523] close(3 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] lstat("./169/binderfs", <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./170", 0777 <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] lstat("./161/binderfs", <unfinished ...>
[pid 3483] umount2("./158/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4523] close(4 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] unlink("./169/binderfs" <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... unlink resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] unlink("./161/binderfs" <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] umount2("./163/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] lstat("./158/binderfs", <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3485] lstat("./163/binderfs", <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... close resumed>) = 0
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] close(3 <unfinished ...>
[pid 4523] close(5 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] rmdir("./169" <unfinished ...>
[pid 3485] unlink("./163/binderfs" <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... unlink resumed>) = 0
[pid 3484] rmdir("./161" <unfinished ...>
[pid 3486] mkdir("./170", 0777 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 4523] close(6 <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] mkdir("./162", 0777 <unfinished ...>
[pid 3483] unlink("./158/binderfs" <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
./strace-static-x86_64: Process 4524 attached
[pid 4523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 172
[pid 3485] <... close resumed>) = 0
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4524] chdir("./170" <unfinished ...>
[pid 4523] close(7 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 172
[pid 3485] rmdir("./163" <unfinished ...>
[pid 4524] <... chdir resumed>) = 0
[pid 4523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... rmdir resumed>) = 0
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 164
[pid 3483] getdents64(3, <unfinished ...>
[pid 4524] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4523] close(8 <unfinished ...>
[pid 3485] mkdir("./164", 0777 <unfinished ...>
[pid 4524] <... prctl resumed>) = 0
[pid 4523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
./strace-static-x86_64: Process 4526 attached
[pid 4524] setpgid(0, 0 <unfinished ...>
[pid 4523] close(9 <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4525 attached
<unfinished ...>
[pid 4526] chdir("./162" <unfinished ...>
[pid 4524] <... setpgid resumed>) = 0
[pid 4523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 4526] <... chdir resumed>) = 0
[pid 4524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4523] close(10 <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 166
[pid 3483] <... close resumed>) = 0
[pid 4526] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4525] chdir("./170" <unfinished ...>
[pid 4524] <... openat resumed>) = 3
[pid 4523] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4527 attached
[pid 4526] <... prctl resumed>) = 0
[pid 4525] <... chdir resumed>) = 0
[pid 4524] write(3, "1000", 4 <unfinished ...>
[pid 4523] close(11 <unfinished ...>
[pid 3483] rmdir("./158" <unfinished ...>
[pid 4527] chdir("./164" <unfinished ...>
[pid 4526] setpgid(0, 0 <unfinished ...>
[pid 4525] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4524] <... write resumed>) = 4
[pid 4523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4527] <... chdir resumed>) = 0
[pid 4526] <... setpgid resumed>) = 0
[pid 4525] <... prctl resumed>) = 0
[pid 4524] close(3 <unfinished ...>
[pid 4523] close(12 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4527] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4525] setpgid(0, 0 <unfinished ...>
[pid 4524] <... close resumed>) = 0
[pid 4523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./159", 0777 <unfinished ...>
[pid 4527] <... prctl resumed>) = 0
[pid 4526] <... openat resumed>) = 3
[pid 4524] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4527] setpgid(0, 0 <unfinished ...>
[pid 4526] write(3, "1000", 4 <unfinished ...>
[pid 4525] <... setpgid resumed>) = 0
[pid 4524] <... symlink resumed>) = 0
[pid 4523] close(13 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4527] <... setpgid resumed>) = 0
[pid 4526] <... write resumed>) = 4
[pid 4524] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4526] close(3 <unfinished ...>
[pid 4525] <... openat resumed>) = 3
[pid 4524] <... prctl resumed>) = 0
[pid 4523] close(14 <unfinished ...>
[pid 4527] <... openat resumed>) = 3
[pid 4526] <... close resumed>) = 0
[pid 4524] close(3 <unfinished ...>
[pid 4523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4527] write(3, "1000", 4 <unfinished ...>
[pid 4526] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4524] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4527] <... write resumed>) = 4
[pid 4526] <... symlink resumed>) = 0
[pid 4525] write(3, "1000", 4 <unfinished ...>
[pid 4524] close(4 <unfinished ...>
[pid 4523] close(15 <unfinished ...>
[pid 4527] close(3 <unfinished ...>
[pid 4526] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4525] <... write resumed>) = 4
[pid 4524] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4527] <... close resumed>) = 0
[pid 4526] <... prctl resumed>) = 0
[pid 4525] close(3 <unfinished ...>
[pid 4524] close(5 <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 161
./strace-static-x86_64: Process 4528 attached
[pid 4527] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4526] close(3 <unfinished ...>
[pid 4525] <... close resumed>) = 0
[pid 4524] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4523] close(16 <unfinished ...>
[pid 4528] chdir("./159" <unfinished ...>
[pid 4527] <... symlink resumed>) = 0
[pid 4526] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4525] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4524] close(6 <unfinished ...>
[pid 4523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4528] <... chdir resumed>) = 0
[pid 4527] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4526] close(4 <unfinished ...>
[pid 4524] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4528] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4527] <... prctl resumed>) = 0
[pid 4526] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4525] <... symlink resumed>) = 0
[pid 4524] close(7 <unfinished ...>
[pid 4523] close(17 <unfinished ...>
[pid 4528] <... prctl resumed>) = 0
[pid 4527] close(3 <unfinished ...>
[pid 4526] close(5 <unfinished ...>
[pid 4525] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4524] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4528] setpgid(0, 0 <unfinished ...>
[pid 4527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4526] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4525] <... prctl resumed>) = 0
[pid 4524] close(8 <unfinished ...>
[pid 4523] close(18 <unfinished ...>
[pid 4528] <... setpgid resumed>) = 0
[pid 4527] close(4 <unfinished ...>
[pid 4526] close(6 <unfinished ...>
[pid 4525] close(3 <unfinished ...>
[pid 4524] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4526] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4524] close(9 <unfinished ...>
[pid 4523] close(19 <unfinished ...>
[pid 4528] <... openat resumed>) = 3
[pid 4527] close(5 <unfinished ...>
[pid 4526] close(7 <unfinished ...>
[pid 4525] close(4 <unfinished ...>
[pid 4524] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4528] write(3, "1000", 4 <unfinished ...>
[pid 4527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4526] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4524] close(10 <unfinished ...>
[pid 4523] close(20 <unfinished ...>
[pid 4528] <... write resumed>) = 4
[pid 4527] close(6 <unfinished ...>
[pid 4526] close(8 <unfinished ...>
[pid 4525] close(5 <unfinished ...>
[pid 4524] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4528] close(3 <unfinished ...>
[pid 4527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4526] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4524] close(11 <unfinished ...>
[pid 4523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4528] <... close resumed>) = 0
[pid 4527] close(7 <unfinished ...>
[pid 4526] close(9 <unfinished ...>
[pid 4525] close(6 <unfinished ...>
[pid 4524] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4523] close(21 <unfinished ...>
[pid 4528] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4526] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4524] close(12 <unfinished ...>
[pid 4528] <... symlink resumed>) = 0
[pid 4527] close(8 <unfinished ...>
[pid 4526] close(10 <unfinished ...>
[pid 4525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4524] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4528] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4526] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4525] close(7 <unfinished ...>
[pid 4524] close(13 <unfinished ...>
[pid 4528] <... prctl resumed>) = 0
[pid 4527] close(9 <unfinished ...>
[pid 4526] close(11 <unfinished ...>
[pid 4525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4524] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4523] close(22 <unfinished ...>
[pid 4528] close(3 <unfinished ...>
[pid 4527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4526] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4525] close(8 <unfinished ...>
[pid 4524] close(14 <unfinished ...>
[pid 4528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4527] close(10 <unfinished ...>
[pid 4526] close(12 <unfinished ...>
[pid 4525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4524] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4528] close(4 <unfinished ...>
[pid 4527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4526] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4525] close(9 <unfinished ...>
[pid 4524] close(15 <unfinished ...>
[pid 4523] close(23 <unfinished ...>
[pid 4528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4527] close(11 <unfinished ...>
[pid 4526] close(13 <unfinished ...>
[pid 4525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4524] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4528] close(5 <unfinished ...>
[pid 4527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4526] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4525] close(10 <unfinished ...>
[pid 4524] close(16 <unfinished ...>
[pid 4523] close(24 <unfinished ...>
[pid 4528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4527] close(12 <unfinished ...>
[pid 4526] close(14 <unfinished ...>
[pid 4525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4524] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4528] close(6 <unfinished ...>
[pid 4527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4526] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4525] close(11 <unfinished ...>
[pid 4524] close(17 <unfinished ...>
[pid 4523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4527] close(13 <unfinished ...>
[pid 4526] close(15 <unfinished ...>
[pid 4525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4524] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4523] close(25 <unfinished ...>
[pid 4528] close(7 <unfinished ...>
[pid 4527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4526] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4525] close(12 <unfinished ...>
[pid 4524] close(18 <unfinished ...>
[pid 4523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4527] close(14 <unfinished ...>
[pid 4526] close(16 <unfinished ...>
[pid 4525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4524] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4523] close(26 <unfinished ...>
[pid 4528] close(8 <unfinished ...>
[pid 4527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4526] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4525] close(13 <unfinished ...>
[pid 4524] close(19 <unfinished ...>
[pid 4523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4527] close(15 <unfinished ...>
[pid 4526] close(17 <unfinished ...>
[pid 4525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4524] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4523] close(27 <unfinished ...>
[pid 4528] close(9 <unfinished ...>
[pid 4527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4526] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4525] close(14 <unfinished ...>
[pid 4524] close(20 <unfinished ...>
[pid 4523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4527] close(16 <unfinished ...>
[pid 4526] close(18 <unfinished ...>
[pid 4525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4524] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4523] close(28 <unfinished ...>
[pid 4528] close(10 <unfinished ...>
[pid 4527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4526] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4525] close(15 <unfinished ...>
[pid 4524] close(21 <unfinished ...>
[pid 4523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4527] close(17 <unfinished ...>
[pid 4526] close(19 <unfinished ...>
[pid 4525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4524] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4523] close(29 <unfinished ...>
[pid 4528] close(11 <unfinished ...>
[pid 4527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4526] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4525] close(16 <unfinished ...>
[pid 4524] close(22 <unfinished ...>
[pid 4523] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4527] close(18 <unfinished ...>
[pid 4526] close(20 <unfinished ...>
[pid 4525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4524] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4523] exit_group(0 <unfinished ...>
[pid 4528] close(12 <unfinished ...>
[pid 4527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4526] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4525] close(17 <unfinished ...>
[pid 4524] close(23 <unfinished ...>
[pid 4523] <... exit_group resumed>) = ?
[pid 4528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4527] close(19 <unfinished ...>
[pid 4526] close(21 <unfinished ...>
[pid 4525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4524] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4523] +++ exited with 0 +++
[pid 4528] close(13 <unfinished ...>
[pid 4527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4526] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4525] close(18 <unfinished ...>
[pid 4524] close(24 <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=162, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4527] close(20 <unfinished ...>
[pid 4526] close(22 <unfinished ...>
[pid 4525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4524] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4528] close(14 <unfinished ...>
[pid 4527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4526] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4525] close(19 <unfinished ...>
[pid 4524] close(25 <unfinished ...>
[pid 4528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4527] close(21 <unfinished ...>
[pid 4526] close(23 <unfinished ...>
[pid 4525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4524] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] umount2("./160", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4528] close(15 <unfinished ...>
[pid 4527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4526] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4525] close(20 <unfinished ...>
[pid 4524] close(26 <unfinished ...>
[pid 4528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4527] close(22 <unfinished ...>
[pid 4526] close(24 <unfinished ...>
[pid 4525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4524] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4528] close(16 <unfinished ...>
[pid 4527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4526] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4525] close(21 <unfinished ...>
[pid 4524] close(27 <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./160", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4527] close(23 <unfinished ...>
[pid 4526] close(25 <unfinished ...>
[pid 4525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4524] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... openat resumed>) = 3
[pid 4528] close(17 <unfinished ...>
[pid 4527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4526] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4525] close(22 <unfinished ...>
[pid 4524] close(28 <unfinished ...>
[pid 4528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4527] close(24 <unfinished ...>
[pid 4526] close(26 <unfinished ...>
[pid 4525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4524] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] fstat(3, <unfinished ...>
[pid 4528] close(18 <unfinished ...>
[pid 4527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4526] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4525] close(23 <unfinished ...>
[pid 4524] close(29 <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4527] close(25 <unfinished ...>
[pid 4526] close(27 <unfinished ...>
[pid 4525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4524] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4528] close(19 <unfinished ...>
[pid 4527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4526] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4525] close(24 <unfinished ...>
[pid 4524] exit_group(0 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4527] close(26 <unfinished ...>
[pid 4526] close(28 <unfinished ...>
[pid 4525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4524] <... exit_group resumed>) = ?
[pid 3482] umount2("./160/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4528] close(20 <unfinished ...>
[pid 4527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4526] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4525] close(25 <unfinished ...>
[pid 4524] +++ exited with 0 +++
[pid 4528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4527] close(27 <unfinished ...>
[pid 4526] close(29 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4528] close(21 <unfinished ...>
[pid 4527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4526] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=172, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3482] lstat("./160/binderfs", <unfinished ...>
[pid 4528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4527] close(28 <unfinished ...>
[pid 4526] exit_group(0 <unfinished ...>
[pid 4525] close(26 <unfinished ...>
[pid 4528] close(22 <unfinished ...>
[pid 4527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4526] <... exit_group resumed>) = ?
[pid 4525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4527] close(29 <unfinished ...>
[pid 4526] +++ exited with 0 +++
[pid 4528] close(23 <unfinished ...>
[pid 4527] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4525] close(27 <unfinished ...>
[pid 3487] umount2("./170", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=164, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3482] unlink("./160/binderfs" <unfinished ...>
[pid 4528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4527] exit_group(0 <unfinished ...>
[pid 4528] close(24 <unfinished ...>
[pid 4527] <... exit_group resumed>) = ?
[pid 4525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... unlink resumed>) = 0
[pid 4528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4527] +++ exited with 0 +++
[pid 4528] close(25 <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=166, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4528] close(26) = -1 EBADF (Bad file descriptor)
[pid 4525] close(28 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./170", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4528] close(27) = -1 EBADF (Bad file descriptor)
[pid 4525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 4528] close(28 <unfinished ...>
[pid 3484] umount2("./162", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4525] close(29 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3485] umount2("./164", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4528] close(29 <unfinished ...>
[pid 4525] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] close(3 <unfinished ...>
[pid 4528] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4525] exit_group(0 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] openat(AT_FDCWD, "./164", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./162", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4528] exit_group(0 <unfinished ...>
[pid 4525] <... exit_group resumed>) = ?
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 4528] <... exit_group resumed>) = ?
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 3482] rmdir("./160" <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4528] +++ exited with 0 +++
[pid 4525] +++ exited with 0 +++
[pid 3487] umount2("./170/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] fstat(3, <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=172, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 3485] getdents64(3, <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] mkdir("./161", 0777 <unfinished ...>
[pid 3487] lstat("./170/binderfs", <unfinished ...>
[pid 3485] umount2("./164/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=161, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3486] umount2("./170", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] lstat("./164/binderfs", <unfinished ...>
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3487] unlink("./170/binderfs" <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./170", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... openat resumed>) = 3
[pid 3485] unlink("./164/binderfs" <unfinished ...>
[pid 3483] <... restart_syscall resumed>) = 0
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3484] umount2("./162/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] close(3 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] umount2("./170/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3484] lstat("./162/binderfs", <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 163
./strace-static-x86_64: Process 4529 attached
[pid 3487] close(3 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] rmdir("./164" <unfinished ...>
[pid 4529] chdir("./161" <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3486] lstat("./170/binderfs", <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] umount2("./159", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4529] <... chdir resumed>) = 0
[pid 3487] rmdir("./170" <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] mkdir("./165", 0777 <unfinished ...>
[pid 3484] unlink("./162/binderfs" <unfinished ...>
[pid 4529] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] unlink("./170/binderfs" <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4529] <... prctl resumed>) = 0
[pid 3486] <... unlink resumed>) = 0
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 4529] setpgid(0, 0 <unfinished ...>
[pid 3487] mkdir("./171", 0777 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./159", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4529] <... setpgid resumed>) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 167
[pid 3484] getdents64(3, <unfinished ...>
[pid 4529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] close(3 <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4529] <... openat resumed>) = 3
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4529] write(3, "1000", 4 <unfinished ...>
[pid 3486] rmdir("./170" <unfinished ...>
[pid 3483] fstat(3, ./strace-static-x86_64: Process 4530 attached
<unfinished ...>
[pid 4529] <... write resumed>) = 4
[pid 3486] <... rmdir resumed>) = 0
[pid 4530] chdir("./165" <unfinished ...>
[pid 4529] close(3 <unfinished ...>
[pid 3486] mkdir("./171", 0777 <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4530] <... chdir resumed>) = 0
[pid 4529] <... close resumed>) = 0
[pid 3486] <... mkdir resumed>) = 0
[pid 3484] close(3 <unfinished ...>
[pid 4530] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4529] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 173
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4530] <... prctl resumed>) = 0
[pid 4529] <... symlink resumed>) = 0
[pid 3484] <... close resumed>) = 0
./strace-static-x86_64: Process 4531 attached
[pid 4530] setpgid(0, 0 <unfinished ...>
[pid 4529] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 173
[pid 3484] rmdir("./162" <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4530] <... setpgid resumed>) = 0
[pid 4529] <... prctl resumed>) = 0
./strace-static-x86_64: Process 4532 attached
[pid 4531] chdir("./171" <unfinished ...>
[pid 4530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4529] close(3 <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3483] umount2("./159/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4532] chdir("./171" <unfinished ...>
[pid 4531] <... chdir resumed>) = 0
[pid 4530] <... openat resumed>) = 3
[pid 4529] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4532] <... chdir resumed>) = 0
[pid 4531] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4530] write(3, "1000", 4 <unfinished ...>
[pid 4529] close(4 <unfinished ...>
[pid 3484] mkdir("./163", 0777 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4532] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4531] <... prctl resumed>) = 0
[pid 4530] <... write resumed>) = 4
[pid 4529] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4532] <... prctl resumed>) = 0
[pid 4531] setpgid(0, 0 <unfinished ...>
[pid 4530] close(3 <unfinished ...>
[pid 4529] close(5 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3483] lstat("./159/binderfs", <unfinished ...>
[pid 4532] setpgid(0, 0 <unfinished ...>
[pid 4531] <... setpgid resumed>) = 0
[pid 4530] <... close resumed>) = 0
[pid 4529] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4532] <... setpgid resumed>) = 0
[pid 4530] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4529] close(6 <unfinished ...>
[pid 4531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4530] <... symlink resumed>) = 0
[pid 4529] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4532] <... openat resumed>) = 3
[pid 4531] <... openat resumed>) = 3
[pid 4530] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4529] close(7 <unfinished ...>
[pid 3483] unlink("./159/binderfs" <unfinished ...>
[pid 4532] write(3, "1000", 4 <unfinished ...>
[pid 4531] write(3, "1000", 4 <unfinished ...>
[pid 4530] <... prctl resumed>) = 0
[pid 4529] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4532] <... write resumed>) = 4
[pid 4531] <... write resumed>) = 4
[pid 4530] close(3 <unfinished ...>
[pid 4529] close(8 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
./strace-static-x86_64: Process 4533 attached
[pid 4532] close(3 <unfinished ...>
[pid 4531] close(3 <unfinished ...>
[pid 4530] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4529] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 165
[pid 4533] chdir("./163" <unfinished ...>
[pid 4532] <... close resumed>) = 0
[pid 4530] close(4 <unfinished ...>
[pid 4529] close(9 <unfinished ...>
[pid 4533] <... chdir resumed>) = 0
[pid 4532] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4530] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4529] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4533] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4532] <... symlink resumed>) = 0
[pid 4531] <... close resumed>) = 0
[pid 4530] close(5 <unfinished ...>
[pid 4529] close(10 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4533] <... prctl resumed>) = 0
[pid 4532] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4531] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4530] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4529] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4533] setpgid(0, 0 <unfinished ...>
[pid 4532] <... prctl resumed>) = 0
[pid 4530] close(6 <unfinished ...>
[pid 4529] close(11 <unfinished ...>
[pid 4533] <... setpgid resumed>) = 0
[pid 4532] close(3 <unfinished ...>
[pid 4531] <... symlink resumed>) = 0
[pid 4530] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4529] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 4533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4532] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4530] close(7 <unfinished ...>
[pid 4531] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4529] close(12 <unfinished ...>
[pid 4533] <... openat resumed>) = 3
[pid 4532] close(4 <unfinished ...>
[pid 4531] <... prctl resumed>) = 0
[pid 4530] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4529] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... close resumed>) = 0
[pid 4533] write(3, "1000", 4 <unfinished ...>
[pid 4532] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4531] close(3 <unfinished ...>
[pid 4530] close(8 <unfinished ...>
[pid 4529] close(13 <unfinished ...>
[pid 4533] <... write resumed>) = 4
[pid 4532] close(5 <unfinished ...>
[pid 4531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4530] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4529] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] rmdir("./159" <unfinished ...>
[pid 4533] close(3 <unfinished ...>
[pid 4532] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4531] close(4 <unfinished ...>
[pid 4530] close(9 <unfinished ...>
[pid 4529] close(14 <unfinished ...>
[pid 4533] <... close resumed>) = 0
[pid 4532] close(6 <unfinished ...>
[pid 4531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4530] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4529] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... rmdir resumed>) = 0
[pid 4533] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4532] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4531] close(5 <unfinished ...>
[pid 4530] close(10 <unfinished ...>
[pid 4529] close(15 <unfinished ...>
[pid 4533] <... symlink resumed>) = 0
[pid 4532] close(7 <unfinished ...>
[pid 4531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4530] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4529] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./160", 0777 <unfinished ...>
[pid 4533] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4532] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4531] close(6 <unfinished ...>
[pid 4530] close(11 <unfinished ...>
[pid 4529] close(16 <unfinished ...>
[pid 4533] <... prctl resumed>) = 0
[pid 4532] close(8 <unfinished ...>
[pid 4531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4530] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4529] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... mkdir resumed>) = 0
[pid 4533] close(3 <unfinished ...>
[pid 4532] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4531] close(7 <unfinished ...>
[pid 4530] close(12 <unfinished ...>
[pid 4529] close(17 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4532] close(9 <unfinished ...>
[pid 4531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4530] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4529] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4533] close(4 <unfinished ...>
[pid 4532] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4531] close(8 <unfinished ...>
[pid 4530] close(13 <unfinished ...>
[pid 4529] close(18 <unfinished ...>
[pid 4533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4532] close(10 <unfinished ...>
[pid 4531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4530] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4529] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 162
[pid 4533] close(5 <unfinished ...>
[pid 4532] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4531] close(9 <unfinished ...>
[pid 4530] close(14 <unfinished ...>
[pid 4529] close(19./strace-static-x86_64: Process 4534 attached
<unfinished ...>
[pid 4533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4532] close(11 <unfinished ...>
[pid 4531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4530] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4529] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4534] chdir("./160" <unfinished ...>
[pid 4533] close(6 <unfinished ...>
[pid 4532] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4531] close(10 <unfinished ...>
[pid 4530] close(15 <unfinished ...>
[pid 4529] close(20 <unfinished ...>
[pid 4534] <... chdir resumed>) = 0
[pid 4533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4532] close(12 <unfinished ...>
[pid 4531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4530] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4529] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4534] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4533] close(7 <unfinished ...>
[pid 4532] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4531] close(11 <unfinished ...>
[pid 4530] close(16 <unfinished ...>
[pid 4529] close(21 <unfinished ...>
[pid 4534] <... prctl resumed>) = 0
[pid 4533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4532] close(13 <unfinished ...>
[pid 4531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4530] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4529] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4534] setpgid(0, 0 <unfinished ...>
[pid 4533] close(8 <unfinished ...>
[pid 4532] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4531] close(12 <unfinished ...>
[pid 4530] close(17 <unfinished ...>
[pid 4529] close(22 <unfinished ...>
[pid 4534] <... setpgid resumed>) = 0
[pid 4533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4532] close(14 <unfinished ...>
[pid 4531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4530] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4529] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4533] close(9 <unfinished ...>
[pid 4532] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4531] close(13 <unfinished ...>
[pid 4530] close(18 <unfinished ...>
[pid 4529] close(23 <unfinished ...>
[pid 4534] <... openat resumed>) = 3
[pid 4533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4532] close(15 <unfinished ...>
[pid 4531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4530] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4529] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4534] write(3, "1000", 4 <unfinished ...>
[pid 4533] close(10 <unfinished ...>
[pid 4532] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4531] close(14 <unfinished ...>
[pid 4530] close(19 <unfinished ...>
[pid 4529] close(24 <unfinished ...>
[pid 4534] <... write resumed>) = 4
[pid 4533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4532] close(16 <unfinished ...>
[pid 4531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4530] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4529] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4534] close(3 <unfinished ...>
[pid 4533] close(11 <unfinished ...>
[pid 4532] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4531] close(15 <unfinished ...>
[pid 4530] close(20 <unfinished ...>
[pid 4529] close(25 <unfinished ...>
[pid 4534] <... close resumed>) = 0
[pid 4533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4532] close(17 <unfinished ...>
[pid 4531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4530] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4529] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4534] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4533] close(12 <unfinished ...>
[pid 4532] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4531] close(16 <unfinished ...>
[pid 4530] close(21 <unfinished ...>
[pid 4529] close(26 <unfinished ...>
[pid 4534] <... symlink resumed>) = 0
[pid 4533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4532] close(18 <unfinished ...>
[pid 4531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4530] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4529] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4534] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4533] close(13 <unfinished ...>
[pid 4532] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4531] close(17 <unfinished ...>
[pid 4530] close(22 <unfinished ...>
[pid 4529] close(27 <unfinished ...>
[pid 4534] <... prctl resumed>) = 0
[pid 4533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4532] close(19 <unfinished ...>
[pid 4530] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4529] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4534] close(3 <unfinished ...>
[pid 4533] close(14 <unfinished ...>
[pid 4532] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4530] close(23 <unfinished ...>
[pid 4529] close(28 <unfinished ...>
[pid 4534] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4532] close(20 <unfinished ...>
[pid 4531] close(18 <unfinished ...>
[pid 4530] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4529] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4534] close(4 <unfinished ...>
[pid 4533] close(15 <unfinished ...>
[pid 4532] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4530] close(24 <unfinished ...>
[pid 4529] close(29 <unfinished ...>
[pid 4534] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4532] close(21 <unfinished ...>
[pid 4531] close(19 <unfinished ...>
[pid 4530] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4529] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4534] close(5 <unfinished ...>
[pid 4533] close(16 <unfinished ...>
[pid 4532] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4530] close(25 <unfinished ...>
[pid 4529] exit_group(0 <unfinished ...>
[pid 4534] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4532] close(22 <unfinished ...>
[pid 4531] close(20 <unfinished ...>
[pid 4530] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4529] <... exit_group resumed>) = ?
[pid 4534] close(6 <unfinished ...>
[pid 4533] close(17 <unfinished ...>
[pid 4532] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4530] close(26 <unfinished ...>
[pid 4529] +++ exited with 0 +++
[pid 4534] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4532] close(23 <unfinished ...>
[pid 4531] close(21 <unfinished ...>
[pid 4530] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4534] close(7 <unfinished ...>
[pid 4533] close(18 <unfinished ...>
[pid 4532] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4530] close(27 <unfinished ...>
[pid 4534] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4532] close(24 <unfinished ...>
[pid 4531] close(22 <unfinished ...>
[pid 4530] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=163, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4534] close(8 <unfinished ...>
[pid 4533] close(19 <unfinished ...>
[pid 4532] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4530] close(28 <unfinished ...>
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4534] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4532] close(25 <unfinished ...>
[pid 4531] close(23 <unfinished ...>
[pid 4530] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... restart_syscall resumed>) = 0
[pid 4534] close(9 <unfinished ...>
[pid 4533] close(20 <unfinished ...>
[pid 4532] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4534] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4532] close(26 <unfinished ...>
[pid 4531] close(24 <unfinished ...>
[pid 4530] close(29 <unfinished ...>
[pid 4534] close(10 <unfinished ...>
[pid 4533] close(21 <unfinished ...>
[pid 4532] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] umount2("./161", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4534] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4532] close(27 <unfinished ...>
[pid 4531] close(25 <unfinished ...>
[pid 4530] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4534] close(11 <unfinished ...>
[pid 4533] close(22 <unfinished ...>
[pid 4532] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] openat(AT_FDCWD, "./161", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4534] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4532] close(28 <unfinished ...>
[pid 4531] close(26 <unfinished ...>
[pid 4530] exit_group(0 <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4534] close(12 <unfinished ...>
[pid 4533] close(23 <unfinished ...>
[pid 4532] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] fstat(3, <unfinished ...>
[pid 4534] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4532] close(29 <unfinished ...>
[pid 4531] close(27 <unfinished ...>
[pid 4530] <... exit_group resumed>) = ?
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4534] close(13 <unfinished ...>
[pid 4533] close(24 <unfinished ...>
[pid 4532] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4534] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4532] exit_group(0 <unfinished ...>
[pid 4531] close(28 <unfinished ...>
[pid 4530] +++ exited with 0 +++
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4534] close(14 <unfinished ...>
[pid 4533] close(25 <unfinished ...>
[pid 4532] <... exit_group resumed>) = ?
[pid 4531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] umount2("./161/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4534] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4532] +++ exited with 0 +++
[pid 4531] close(29 <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=167, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4534] close(15 <unfinished ...>
[pid 4533] close(26 <unfinished ...>
[pid 4531] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] lstat("./161/binderfs", <unfinished ...>
[pid 4534] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4531] exit_group(0 <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=173, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4534] close(16 <unfinished ...>
[pid 4533] close(27 <unfinished ...>
[pid 4531] <... exit_group resumed>) = ?
[pid 3482] unlink("./161/binderfs" <unfinished ...>
[pid 4534] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4531] +++ exited with 0 +++
[pid 3482] <... unlink resumed>) = 0
[pid 4534] close(17 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4534] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4533] close(28 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=173, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3486] umount2("./171", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4534] close(18 <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4534] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... close resumed>) = 0
[pid 4534] close(19 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./171", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] umount2("./165", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4533] close(29 <unfinished ...>
[pid 3482] rmdir("./161") = 0
[pid 3482] mkdir("./162", 0777 <unfinished ...>
[pid 4534] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4533] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... openat resumed>) = 3
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... mkdir resumed>) = 0
[pid 4534] close(20 <unfinished ...>
[pid 4533] exit_group(0 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./165", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4534] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4533] <... exit_group resumed>) = ?
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... openat resumed>) = 3
[pid 4534] close(21 <unfinished ...>
[pid 4533] +++ exited with 0 +++
[pid 3487] umount2("./171", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 4534] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4534] close(22 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./171", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] umount2("./171/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 4534] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4534] close(23 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] lstat("./171/binderfs", <unfinished ...>
[pid 3485] umount2("./165/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=165, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 164
[pid 4534] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4534] close(24 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] unlink("./171/binderfs" <unfinished ...>
[pid 3485] lstat("./165/binderfs", <unfinished ...>
[pid 3484] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 4535 attached
<unfinished ...>
[pid 4534] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] <... unlink resumed>) = 0
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4535] chdir("./162" <unfinished ...>
[pid 4534] close(25 <unfinished ...>
[pid 3487] umount2("./171/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] unlink("./165/binderfs" <unfinished ...>
[pid 3484] <... restart_syscall resumed>) = 0
[pid 4535] <... chdir resumed>) = 0
[pid 4534] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... unlink resumed>) = 0
[pid 4535] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4534] close(26 <unfinished ...>
[pid 3487] lstat("./171/binderfs", <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 4535] <... prctl resumed>) = 0
[pid 4534] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... close resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4535] setpgid(0, 0 <unfinished ...>
[pid 4534] close(27 <unfinished ...>
[pid 3487] unlink("./171/binderfs" <unfinished ...>
[pid 3486] rmdir("./171" <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 4535] <... setpgid resumed>) = 0
[pid 4534] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... close resumed>) = 0
[pid 4535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4534] close(28 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] mkdir("./172", 0777 <unfinished ...>
[pid 3485] rmdir("./165" <unfinished ...>
[pid 3484] umount2("./163", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4535] <... openat resumed>) = 3
[pid 4534] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] <... rmdir resumed>) = 0
[pid 4535] write(3, "1000", 4 <unfinished ...>
[pid 4534] close(29 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] mkdir("./166", 0777 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4535] <... write resumed>) = 4
[pid 4534] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 3485] <... mkdir resumed>) = 0
[pid 4535] close(3 <unfinished ...>
[pid 4534] exit_group(0 <unfinished ...>
[pid 3487] rmdir("./171" <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 174
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./163", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4535] <... close resumed>) = 0
[pid 4534] <... exit_group resumed>) = ?
[pid 3487] <... rmdir resumed>) = 0
[pid 4535] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4534] +++ exited with 0 +++
[pid 3487] mkdir("./172", 0777 <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 168
[pid 3484] <... openat resumed>) = 3
[pid 4535] <... symlink resumed>) = 0
[pid 3487] <... mkdir resumed>) = 0
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=162, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4535] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] fstat(3, ./strace-static-x86_64: Process 4537 attached
./strace-static-x86_64: Process 4536 attached
<unfinished ...>
[pid 4535] <... prctl resumed>) = 0
[pid 4537] chdir("./166" <unfinished ...>
[pid 4536] chdir("./172" <unfinished ...>
[pid 4535] close(3 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 174
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4537] <... chdir resumed>) = 0
[pid 4536] <... chdir resumed>) = 0
[pid 4535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4537] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4536] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4535] close(4 <unfinished ...>
[pid 3484] getdents64(3, ./strace-static-x86_64: Process 4538 attached
<unfinished ...>
[pid 4537] <... prctl resumed>) = 0
[pid 4536] <... prctl resumed>) = 0
[pid 4535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./160", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4538] chdir("./172" <unfinished ...>
[pid 4537] setpgid(0, 0 <unfinished ...>
[pid 4535] close(5 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4538] <... chdir resumed>) = 0
[pid 4537] <... setpgid resumed>) = 0
[pid 4536] setpgid(0, 0 <unfinished ...>
[pid 4535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4538] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4536] <... setpgid resumed>) = 0
[pid 4535] close(6 <unfinished ...>
[pid 3484] umount2("./163/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4538] <... prctl resumed>) = 0
[pid 4537] <... openat resumed>) = 3
[pid 4536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] openat(AT_FDCWD, "./160", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4538] setpgid(0, 0 <unfinished ...>
[pid 4537] write(3, "1000", 4 <unfinished ...>
[pid 4536] <... openat resumed>) = 3
[pid 4535] close(7 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4538] <... setpgid resumed>) = 0
[pid 4537] <... write resumed>) = 4
[pid 4536] write(3, "1000", 4 <unfinished ...>
[pid 4535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] lstat("./163/binderfs", <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4537] close(3 <unfinished ...>
[pid 4536] <... write resumed>) = 4
[pid 4535] close(8 <unfinished ...>
[pid 4538] <... openat resumed>) = 3
[pid 4537] <... close resumed>) = 0
[pid 4536] close(3 <unfinished ...>
[pid 4535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] fstat(3, <unfinished ...>
[pid 4538] write(3, "1000", 4 <unfinished ...>
[pid 4537] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4536] <... close resumed>) = 0
[pid 4535] close(9 <unfinished ...>
[pid 4538] <... write resumed>) = 4
[pid 4537] <... symlink resumed>) = 0
[pid 4535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] unlink("./163/binderfs" <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4538] close(3 <unfinished ...>
[pid 4537] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4536] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4535] close(10 <unfinished ...>
[pid 4538] <... close resumed>) = 0
[pid 4537] <... prctl resumed>) = 0
[pid 4535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4538] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4537] close(3 <unfinished ...>
[pid 4536] <... symlink resumed>) = 0
[pid 4535] close(11 <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 4538] <... symlink resumed>) = 0
[pid 4537] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4538] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4537] close(4 <unfinished ...>
[pid 4535] close(12 <unfinished ...>
[pid 4538] <... prctl resumed>) = 0
[pid 4537] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4538] close(3 <unfinished ...>
[pid 4537] close(5 <unfinished ...>
[pid 4536] <... prctl resumed>) = 0
[pid 4535] close(13 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] umount2("./160/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4537] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] close(3 <unfinished ...>
[pid 4535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4538] close(4 <unfinished ...>
[pid 4537] close(6 <unfinished ...>
[pid 4535] close(14 <unfinished ...>
[pid 4538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4537] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] close(3 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4538] close(5 <unfinished ...>
[pid 4537] close(7 <unfinished ...>
[pid 4536] close(4 <unfinished ...>
[pid 4535] close(15 <unfinished ...>
[pid 4538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4537] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... close resumed>) = 0
[pid 3483] lstat("./160/binderfs", <unfinished ...>
[pid 4538] close(6 <unfinished ...>
[pid 4537] close(8 <unfinished ...>
[pid 4536] close(5 <unfinished ...>
[pid 4535] close(16 <unfinished ...>
[pid 4538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4537] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] rmdir("./163" <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4538] close(7 <unfinished ...>
[pid 4537] close(9 <unfinished ...>
[pid 4536] close(6 <unfinished ...>
[pid 4535] close(17 <unfinished ...>
[pid 4538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4537] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... rmdir resumed>) = 0
[pid 3483] unlink("./160/binderfs" <unfinished ...>
[pid 4538] close(8 <unfinished ...>
[pid 4537] close(10 <unfinished ...>
[pid 4536] close(7 <unfinished ...>
[pid 4535] close(18 <unfinished ...>
[pid 4538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4537] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./164", 0777 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4538] close(9 <unfinished ...>
[pid 4537] close(11 <unfinished ...>
[pid 4536] close(8 <unfinished ...>
[pid 4535] close(19 <unfinished ...>
[pid 4538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4537] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... mkdir resumed>) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 4538] close(10 <unfinished ...>
[pid 4537] close(12 <unfinished ...>
[pid 4536] close(9 <unfinished ...>
[pid 4535] close(20 <unfinished ...>
[pid 4538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4537] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4538] close(11 <unfinished ...>
[pid 4537] close(13 <unfinished ...>
[pid 4536] close(10 <unfinished ...>
[pid 4535] close(21 <unfinished ...>
[pid 4538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4537] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 4538] close(12 <unfinished ...>
[pid 4537] close(14 <unfinished ...>
[pid 4536] close(11 <unfinished ...>
[pid 4535] close(22 <unfinished ...>
[pid 3483] <... close resumed>) = 0
./strace-static-x86_64: Process 4539 attached
[pid 4538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4537] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 166
[pid 3483] rmdir("./160" <unfinished ...>
[pid 4539] chdir("./164" <unfinished ...>
[pid 4538] close(13 <unfinished ...>
[pid 4537] close(15 <unfinished ...>
[pid 4535] close(23 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4539] <... chdir resumed>) = 0
[pid 4538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4537] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] close(12 <unfinished ...>
[pid 4535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./161", 0777 <unfinished ...>
[pid 4539] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4538] close(14 <unfinished ...>
[pid 4537] close(16 <unfinished ...>
[pid 4536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4535] close(24 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4539] <... prctl resumed>) = 0
[pid 4538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4537] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] close(13 <unfinished ...>
[pid 4535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4539] setpgid(0, 0 <unfinished ...>
[pid 4538] close(15 <unfinished ...>
[pid 4537] close(17 <unfinished ...>
[pid 4536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4535] close(25 <unfinished ...>
[pid 4539] <... setpgid resumed>) = 0
[pid 4538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4537] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] close(14 <unfinished ...>
[pid 4535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 163
[pid 4539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4538] close(16 <unfinished ...>
[pid 4537] close(18 <unfinished ...>
[pid 4536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4535] close(26./strace-static-x86_64: Process 4540 attached
<unfinished ...>
[pid 4539] <... openat resumed>) = 3
[pid 4538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4537] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] close(15 <unfinished ...>
[pid 4535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4540] chdir("./161" <unfinished ...>
[pid 4539] write(3, "1000", 4 <unfinished ...>
[pid 4538] close(17 <unfinished ...>
[pid 4537] close(19 <unfinished ...>
[pid 4536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4535] close(27 <unfinished ...>
[pid 4540] <... chdir resumed>) = 0
[pid 4539] <... write resumed>) = 4
[pid 4538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4537] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] close(16 <unfinished ...>
[pid 4535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4540] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4539] close(3 <unfinished ...>
[pid 4538] close(18 <unfinished ...>
[pid 4537] close(20 <unfinished ...>
[pid 4536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4535] close(28 <unfinished ...>
[pid 4540] <... prctl resumed>) = 0
[pid 4539] <... close resumed>) = 0
[pid 4538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4537] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] close(17 <unfinished ...>
[pid 4535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4540] setpgid(0, 0 <unfinished ...>
[pid 4539] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4538] close(19 <unfinished ...>
[pid 4537] close(21 <unfinished ...>
[pid 4536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4535] close(29 <unfinished ...>
[pid 4540] <... setpgid resumed>) = 0
[pid 4539] <... symlink resumed>) = 0
[pid 4538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4537] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] close(18 <unfinished ...>
[pid 4535] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4539] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4538] close(20 <unfinished ...>
[pid 4537] close(22 <unfinished ...>
[pid 4536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4535] exit_group(0 <unfinished ...>
[pid 4540] <... openat resumed>) = 3
[pid 4539] <... prctl resumed>) = 0
[pid 4538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4537] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] close(19 <unfinished ...>
[pid 4535] <... exit_group resumed>) = ?
[pid 4540] write(3, "1000", 4 <unfinished ...>
[pid 4539] close(3 <unfinished ...>
[pid 4538] close(21 <unfinished ...>
[pid 4537] close(23 <unfinished ...>
[pid 4536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4535] +++ exited with 0 +++
[pid 4540] <... write resumed>) = 4
[pid 4539] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4537] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=164, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4540] close(3 <unfinished ...>
[pid 4539] close(4 <unfinished ...>
[pid 4538] close(22 <unfinished ...>
[pid 4537] close(24 <unfinished ...>
[pid 4536] close(20 <unfinished ...>
[pid 4540] <... close resumed>) = 0
[pid 4539] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4537] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4540] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4539] close(5 <unfinished ...>
[pid 4538] close(23 <unfinished ...>
[pid 4537] close(25 <unfinished ...>
[pid 4540] <... symlink resumed>) = 0
[pid 4539] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4537] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] close(21 <unfinished ...>
[pid 4540] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4539] close(6 <unfinished ...>
[pid 4538] close(24 <unfinished ...>
[pid 4537] close(26 <unfinished ...>
[pid 4540] <... prctl resumed>) = 0
[pid 4539] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4537] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] umount2("./162", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4540] close(3 <unfinished ...>
[pid 4539] close(7 <unfinished ...>
[pid 4538] close(25 <unfinished ...>
[pid 4537] close(27 <unfinished ...>
[pid 4536] close(22 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4540] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4539] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4537] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4540] close(4 <unfinished ...>
[pid 4539] close(8 <unfinished ...>
[pid 4538] close(26 <unfinished ...>
[pid 4537] close(28 <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./162", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4540] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4539] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4537] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] close(23 <unfinished ...>
[pid 4540] close(5 <unfinished ...>
[pid 4539] close(9 <unfinished ...>
[pid 4538] close(27 <unfinished ...>
[pid 4537] close(29 <unfinished ...>
[pid 4536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... openat resumed>) = 3
[pid 4540] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4539] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4537] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] close(24 <unfinished ...>
[pid 4540] close(6 <unfinished ...>
[pid 4539] close(10 <unfinished ...>
[pid 4538] close(28 <unfinished ...>
[pid 4537] exit_group(0 <unfinished ...>
[pid 4536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] fstat(3, <unfinished ...>
[pid 4540] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4539] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4537] <... exit_group resumed>) = ?
[pid 4540] close(7 <unfinished ...>
[pid 4539] close(11 <unfinished ...>
[pid 4538] close(29 <unfinished ...>
[pid 4537] +++ exited with 0 +++
[pid 4536] close(25 <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4540] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4539] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4538] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4540] close(8 <unfinished ...>
[pid 4539] close(12 <unfinished ...>
[pid 4538] exit_group(0 <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=168, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3482] getdents64(3, <unfinished ...>
[pid 4540] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4539] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4538] <... exit_group resumed>) = ?
[pid 3485] umount2("./166", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4540] close(9 <unfinished ...>
[pid 4539] close(13 <unfinished ...>
[pid 4538] +++ exited with 0 +++
[pid 4536] close(26 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4540] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4539] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=174, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] openat(AT_FDCWD, "./166", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4540] close(10 <unfinished ...>
[pid 4539] close(14 <unfinished ...>
[pid 4536] close(27 <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 3482] umount2("./162/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4540] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4539] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] fstat(3, <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4540] close(11 <unfinished ...>
[pid 4539] close(15 <unfinished ...>
[pid 4536] close(28 <unfinished ...>
[pid 3487] umount2("./172", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4540] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4539] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] lstat("./162/binderfs", <unfinished ...>
[pid 4540] close(12 <unfinished ...>
[pid 4539] close(16 <unfinished ...>
[pid 4536] close(29 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./172", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4540] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4539] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 3485] umount2("./166/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4540] close(13 <unfinished ...>
[pid 4539] close(17 <unfinished ...>
[pid 4536] exit_group(0 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4540] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4539] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4536] <... exit_group resumed>) = ?
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] lstat("./166/binderfs", <unfinished ...>
[pid 3482] unlink("./162/binderfs" <unfinished ...>
[pid 4540] close(14 <unfinished ...>
[pid 4539] close(18 <unfinished ...>
[pid 4536] +++ exited with 0 +++
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4540] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4539] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=174, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] unlink("./166/binderfs" <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4540] close(15 <unfinished ...>
[pid 4539] close(19 <unfinished ...>
[pid 3487] umount2("./172/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4540] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4539] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] getdents64(3, <unfinished ...>
[pid 4540] close(16 <unfinished ...>
[pid 4539] close(20 <unfinished ...>
[pid 3487] lstat("./172/binderfs", <unfinished ...>
[pid 3486] umount2("./172", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4540] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4539] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] close(3 <unfinished ...>
[pid 4540] close(17 <unfinished ...>
[pid 4539] close(21 <unfinished ...>
[pid 3487] unlink("./172/binderfs" <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./172", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3482] close(3 <unfinished ...>
[pid 4540] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4539] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... openat resumed>) = 3
[pid 3485] rmdir("./166" <unfinished ...>
[pid 4540] close(18 <unfinished ...>
[pid 4539] close(22 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3482] <... close resumed>) = 0
[pid 4540] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4539] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] mkdir("./167", 0777 <unfinished ...>
[pid 4540] close(19 <unfinished ...>
[pid 4539] close(23 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3482] rmdir("./162" <unfinished ...>
[pid 4540] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4539] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4540] close(20 <unfinished ...>
[pid 4539] close(24 <unfinished ...>
[pid 3487] rmdir("./172" <unfinished ...>
[pid 3486] umount2("./172/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4540] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4539] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 169
[pid 3482] mkdir("./163", 0777 <unfinished ...>
[pid 4540] close(21 <unfinished ...>
[pid 4539] close(25 <unfinished ...>
[pid 3487] mkdir("./173", 0777 <unfinished ...>
[pid 3486] lstat("./172/binderfs", <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4540] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4539] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3487] <... mkdir resumed>) = 0
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4540] close(22 <unfinished ...>
[pid 4539] close(26 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] unlink("./172/binderfs" <unfinished ...>
[pid 4540] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4539] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 165
./strace-static-x86_64: Process 4542 attached
./strace-static-x86_64: Process 4541 attached
./strace-static-x86_64: Process 4543 attached
[pid 4540] close(23 <unfinished ...>
[pid 4539] close(27 <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 4540] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4539] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 175
[pid 3486] getdents64(3, <unfinished ...>
[pid 4540] close(24 <unfinished ...>
[pid 4539] close(28 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4542] chdir("./163" <unfinished ...>
[pid 4540] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4539] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] close(3 <unfinished ...>
[pid 4542] <... chdir resumed>) = 0
[pid 4541] chdir("./167" <unfinished ...>
[pid 4540] close(25 <unfinished ...>
[pid 4539] close(29 <unfinished ...>
[pid 4543] chdir("./173" <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 4542] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4541] <... chdir resumed>) = 0
[pid 4540] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4539] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] rmdir("./172" <unfinished ...>
[pid 4543] <... chdir resumed>) = 0
[pid 4542] <... prctl resumed>) = 0
[pid 4541] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4539] exit_group(0 <unfinished ...>
[pid 4540] close(26 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 4539] <... exit_group resumed>) = ?
[pid 4542] setpgid(0, 0 <unfinished ...>
[pid 4540] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4539] +++ exited with 0 +++
[pid 4541] <... prctl resumed>) = 0
[pid 3486] mkdir("./173", 0777 <unfinished ...>
[pid 4540] close(27 <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=166, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4543] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4542] <... setpgid resumed>) = 0
[pid 4541] setpgid(0, 0 <unfinished ...>
[pid 4540] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4543] <... prctl resumed>) = 0
[pid 4542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4540] close(28 <unfinished ...>
[pid 3484] <... restart_syscall resumed>) = 0
[pid 3484] umount2("./164", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4541] <... setpgid resumed>) = 0
[pid 4540] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4542] <... openat resumed>) = 3
[pid 4540] close(29 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 175
[pid 3484] openat(AT_FDCWD, "./164", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 4544 attached
<unfinished ...>
[pid 4543] setpgid(0, 0 <unfinished ...>
[pid 4542] write(3, "1000", 4 <unfinished ...>
[pid 4541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4540] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... openat resumed>) = 3
[pid 4544] chdir("./173" <unfinished ...>
[pid 4543] <... setpgid resumed>) = 0
[pid 4542] <... write resumed>) = 4
[pid 4541] <... openat resumed>) = 3
[pid 4540] exit_group(0 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4544] <... chdir resumed>) = 0
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4544] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4542] close(3 <unfinished ...>
[pid 4541] write(3, "1000", 4 <unfinished ...>
[pid 4540] <... exit_group resumed>) = ?
[pid 3484] getdents64(3, <unfinished ...>
[pid 4544] <... prctl resumed>) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4543] <... openat resumed>) = 3
[pid 4544] setpgid(0, 0 <unfinished ...>
[pid 4542] <... close resumed>) = 0
[pid 4541] <... write resumed>) = 4
[pid 4540] +++ exited with 0 +++
[pid 3484] umount2("./164/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4544] <... setpgid resumed>) = 0
[pid 4543] write(3, "1000", 4 <unfinished ...>
[pid 4542] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4543] <... write resumed>) = 4
[pid 4542] <... symlink resumed>) = 0
[pid 4541] close(3 <unfinished ...>
[pid 3484] lstat("./164/binderfs", <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=163, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4544] <... openat resumed>) = 3
[pid 4543] close(3 <unfinished ...>
[pid 4542] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4541] <... close resumed>) = 0
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4544] write(3, "1000", 4 <unfinished ...>
[pid 4543] <... close resumed>) = 0
[pid 4542] <... prctl resumed>) = 0
[pid 4541] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3484] unlink("./164/binderfs" <unfinished ...>
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4544] <... write resumed>) = 4
[pid 4543] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4542] close(3 <unfinished ...>
[pid 4541] <... symlink resumed>) = 0
[pid 3484] <... unlink resumed>) = 0
[pid 4544] close(3 <unfinished ...>
[pid 4543] <... symlink resumed>) = 0
[pid 4542] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4541] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4544] <... close resumed>) = 0
[pid 4542] close(4 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] umount2("./161", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4544] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4543] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4541] <... prctl resumed>) = 0
[pid 4543] <... prctl resumed>) = 0
[pid 4542] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4541] close(3 <unfinished ...>
[pid 4544] <... symlink resumed>) = 0
[pid 3484] close(3 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4543] close(3 <unfinished ...>
[pid 4542] close(5 <unfinished ...>
[pid 4541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4544] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4542] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4541] close(4 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3483] openat(AT_FDCWD, "./161", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4544] <... prctl resumed>) = 0
[pid 4543] close(4 <unfinished ...>
[pid 4542] close(6 <unfinished ...>
[pid 4541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] rmdir("./164" <unfinished ...>
[pid 4544] close(3 <unfinished ...>
[pid 4543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4542] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4541] close(5 <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4543] close(5 <unfinished ...>
[pid 4542] close(7 <unfinished ...>
[pid 4541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... rmdir resumed>) = 0
[pid 4544] close(4 <unfinished ...>
[pid 4543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4542] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4541] close(6 <unfinished ...>
[pid 3484] mkdir("./165", 0777 <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4543] close(6 <unfinished ...>
[pid 4542] close(8 <unfinished ...>
[pid 4541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... mkdir resumed>) = 0
[pid 4544] close(5 <unfinished ...>
[pid 4543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4542] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4541] close(7 <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
./strace-static-x86_64: Process 4545 attached
[pid 4544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4543] close(7 <unfinished ...>
[pid 4542] close(9 <unfinished ...>
[pid 4541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4545] chdir("./165" <unfinished ...>
[pid 4544] close(6 <unfinished ...>
[pid 4543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4542] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4541] close(8 <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 167
[pid 3483] getdents64(3, <unfinished ...>
[pid 4545] <... chdir resumed>) = 0
[pid 4544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4543] close(8 <unfinished ...>
[pid 4542] close(10 <unfinished ...>
[pid 4541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4545] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4544] close(7 <unfinished ...>
[pid 4543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4542] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4541] close(9 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4545] <... prctl resumed>) = 0
[pid 4544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4543] close(9 <unfinished ...>
[pid 4542] close(11 <unfinished ...>
[pid 4541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./161/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4545] setpgid(0, 0 <unfinished ...>
[pid 4544] close(8 <unfinished ...>
[pid 4543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4542] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4541] close(10 <unfinished ...>
[pid 4545] <... setpgid resumed>) = 0
[pid 4544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4543] close(10 <unfinished ...>
[pid 4542] close(12 <unfinished ...>
[pid 4541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4544] close(9 <unfinished ...>
[pid 4543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4542] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4541] close(11 <unfinished ...>
[pid 4545] <... openat resumed>) = 3
[pid 4544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4543] close(11 <unfinished ...>
[pid 4542] close(13 <unfinished ...>
[pid 4541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] lstat("./161/binderfs", <unfinished ...>
[pid 4545] write(3, "1000", 4 <unfinished ...>
[pid 4544] close(10 <unfinished ...>
[pid 4543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4542] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4541] close(12 <unfinished ...>
[pid 4545] <... write resumed>) = 4
[pid 4544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4543] close(12 <unfinished ...>
[pid 4542] close(14 <unfinished ...>
[pid 4541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4545] close(3 <unfinished ...>
[pid 4544] close(11 <unfinished ...>
[pid 4543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4542] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4541] close(13 <unfinished ...>
[pid 4545] <... close resumed>) = 0
[pid 4544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4543] close(13 <unfinished ...>
[pid 4542] close(15 <unfinished ...>
[pid 4541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] unlink("./161/binderfs" <unfinished ...>
[pid 4545] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4544] close(12 <unfinished ...>
[pid 4543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4542] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4541] close(14 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4545] <... symlink resumed>) = 0
[pid 4544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4543] close(14 <unfinished ...>
[pid 4542] close(16 <unfinished ...>
[pid 4541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4545] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4544] close(13 <unfinished ...>
[pid 4543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4542] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4541] close(15 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4545] <... prctl resumed>) = 0
[pid 4544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4543] close(15 <unfinished ...>
[pid 4542] close(17 <unfinished ...>
[pid 4541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 4545] close(3 <unfinished ...>
[pid 4544] close(14 <unfinished ...>
[pid 4543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4542] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... close resumed>) = 0
[pid 4541] close(16 <unfinished ...>
[pid 4545] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4543] close(16 <unfinished ...>
[pid 4542] close(18 <unfinished ...>
[pid 4541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] rmdir("./161" <unfinished ...>
[pid 4545] close(4 <unfinished ...>
[pid 4544] close(15 <unfinished ...>
[pid 4543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4542] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... rmdir resumed>) = 0
[pid 4545] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4543] close(17 <unfinished ...>
[pid 4542] close(19 <unfinished ...>
[pid 4541] close(17 <unfinished ...>
[pid 3483] mkdir("./162", 0777 <unfinished ...>
[pid 4545] close(5 <unfinished ...>
[pid 4544] close(16 <unfinished ...>
[pid 4543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4542] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... mkdir resumed>) = 0
[pid 4545] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4543] close(18 <unfinished ...>
[pid 4542] close(20 <unfinished ...>
[pid 4541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4545] close(6 <unfinished ...>
[pid 4544] close(17 <unfinished ...>
[pid 4543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4542] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4541] close(18 <unfinished ...>
[pid 4545] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4543] close(19 <unfinished ...>
[pid 4542] close(21 <unfinished ...>
[pid 4541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 164
./strace-static-x86_64: Process 4546 attached
[pid 4545] close(7 <unfinished ...>
[pid 4544] close(18 <unfinished ...>
[pid 4543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4542] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4541] close(19 <unfinished ...>
[pid 4546] chdir("./162" <unfinished ...>
[pid 4545] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4543] close(20 <unfinished ...>
[pid 4542] close(22 <unfinished ...>
[pid 4541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4546] <... chdir resumed>) = 0
[pid 4545] close(8 <unfinished ...>
[pid 4544] close(19 <unfinished ...>
[pid 4543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4542] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4541] close(20 <unfinished ...>
[pid 4546] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4545] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4543] close(21 <unfinished ...>
[pid 4542] close(23 <unfinished ...>
[pid 4541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4546] <... prctl resumed>) = 0
[pid 4545] close(9 <unfinished ...>
[pid 4544] close(20 <unfinished ...>
[pid 4543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4542] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4546] setpgid(0, 0 <unfinished ...>
[pid 4545] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4543] close(22 <unfinished ...>
[pid 4542] close(24 <unfinished ...>
[pid 4541] close(21 <unfinished ...>
[pid 4546] <... setpgid resumed>) = 0
[pid 4545] close(10 <unfinished ...>
[pid 4544] close(21 <unfinished ...>
[pid 4543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4542] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4542] close(25 <unfinished ...>
[pid 4541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4546] <... openat resumed>) = 3
[pid 4545] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4544] close(22 <unfinished ...>
[pid 4543] close(23 <unfinished ...>
[pid 4542] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4546] write(3, "1000", 4 <unfinished ...>
[pid 4545] close(11 <unfinished ...>
[pid 4544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4542] close(26 <unfinished ...>
[pid 4541] close(22 <unfinished ...>
[pid 4546] <... write resumed>) = 4
[pid 4545] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4544] close(23 <unfinished ...>
[pid 4543] close(24 <unfinished ...>
[pid 4542] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4546] close(3 <unfinished ...>
[pid 4545] close(12 <unfinished ...>
[pid 4544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4542] close(27 <unfinished ...>
[pid 4546] <... close resumed>) = 0
[pid 4545] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4544] close(24 <unfinished ...>
[pid 4543] close(25 <unfinished ...>
[pid 4542] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4541] close(23 <unfinished ...>
[pid 4546] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4545] close(13 <unfinished ...>
[pid 4544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4542] close(28 <unfinished ...>
[pid 4541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4546] <... symlink resumed>) = 0
[pid 4545] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4544] close(25 <unfinished ...>
[pid 4543] close(26 <unfinished ...>
[pid 4542] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4541] close(24 <unfinished ...>
[pid 4546] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4545] close(14 <unfinished ...>
[pid 4544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4542] close(29 <unfinished ...>
[pid 4541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4546] <... prctl resumed>) = 0
[pid 4545] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4544] close(26 <unfinished ...>
[pid 4543] close(27 <unfinished ...>
[pid 4542] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4546] close(3 <unfinished ...>
[pid 4545] close(15 <unfinished ...>
[pid 4544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4542] exit_group(0 <unfinished ...>
[pid 4541] close(25 <unfinished ...>
[pid 4546] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4545] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4544] close(27 <unfinished ...>
[pid 4543] close(28 <unfinished ...>
[pid 4542] <... exit_group resumed>) = ?
[pid 4541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4546] close(4 <unfinished ...>
[pid 4545] close(16 <unfinished ...>
[pid 4544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4542] +++ exited with 0 +++
[pid 4546] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4545] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4544] close(28 <unfinished ...>
[pid 4543] close(29 <unfinished ...>
[pid 4541] close(26 <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=165, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4546] close(5 <unfinished ...>
[pid 4545] close(17 <unfinished ...>
[pid 4544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4543] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4546] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4545] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4544] close(29 <unfinished ...>
[pid 4543] exit_group(0 <unfinished ...>
[pid 4541] close(27 <unfinished ...>
[pid 3482] <... restart_syscall resumed>) = 0
[pid 4546] close(6 <unfinished ...>
[pid 4545] close(18 <unfinished ...>
[pid 4544] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4543] <... exit_group resumed>) = ?
[pid 4541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4546] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4545] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4544] exit_group(0 <unfinished ...>
[pid 4543] +++ exited with 0 +++
[pid 4541] close(28 <unfinished ...>
[pid 4546] close(7 <unfinished ...>
[pid 4544] <... exit_group resumed>) = ?
[pid 3482] umount2("./163", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4546] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4545] close(19 <unfinished ...>
[pid 4544] +++ exited with 0 +++
[pid 4541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4546] close(8 <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./163", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4546] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4545] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4541] close(29 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=175, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=175, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3482] <... openat resumed>) = 3
[pid 4546] close(9 <unfinished ...>
[pid 4545] close(20 <unfinished ...>
[pid 4541] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4546] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4545] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... restart_syscall resumed>) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4546] close(10 <unfinished ...>
[pid 4545] close(21 <unfinished ...>
[pid 4541] exit_group(0 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4546] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4545] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4541] <... exit_group resumed>) = ?
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4546] close(11 <unfinished ...>
[pid 4545] close(22 <unfinished ...>
[pid 4541] +++ exited with 0 +++
[pid 3482] umount2("./163/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4546] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4545] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4546] close(12 <unfinished ...>
[pid 3486] umount2("./173", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4545] close(23 <unfinished ...>
[pid 3482] lstat("./163/binderfs", <unfinished ...>
[pid 3487] umount2("./173", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4546] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4545] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=169, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4546] close(13 <unfinished ...>
[pid 4545] close(24 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] openat(AT_FDCWD, "./173", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3482] unlink("./163/binderfs" <unfinished ...>
[pid 4546] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4545] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./173", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 3485] <... restart_syscall resumed>) = 0
[pid 3482] <... unlink resumed>) = 0
[pid 4546] close(14 <unfinished ...>
[pid 4545] close(25 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4546] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 3486] fstat(3, <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4546] close(15 <unfinished ...>
[pid 4545] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] close(3 <unfinished ...>
[pid 4546] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4545] close(26 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] umount2("./167", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4546] close(16 <unfinished ...>
[pid 4545] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] rmdir("./163" <unfinished ...>
[pid 4546] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4545] close(27 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... rmdir resumed>) = 0
[pid 4546] close(17 <unfinished ...>
[pid 4545] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] umount2("./173/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./167", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] mkdir("./164", 0777 <unfinished ...>
[pid 4546] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4545] close(28 <unfinished ...>
[pid 3487] umount2("./173/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... openat resumed>) = 3
[pid 3482] <... mkdir resumed>) = 0
[pid 4546] close(18 <unfinished ...>
[pid 4545] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] lstat("./173/binderfs", <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4546] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4545] close(29 <unfinished ...>
[pid 3487] lstat("./173/binderfs", <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
./strace-static-x86_64: Process 4547 attached
[pid 4546] close(19 <unfinished ...>
[pid 4545] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4547] chdir("./164" <unfinished ...>
[pid 4546] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] unlink("./173/binderfs" <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 166
[pid 4547] <... chdir resumed>) = 0
[pid 4546] close(20 <unfinished ...>
[pid 4545] exit_group(0 <unfinished ...>
[pid 3487] unlink("./173/binderfs" <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4547] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4546] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4545] <... exit_group resumed>) = ?
[pid 3487] <... unlink resumed>) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 4547] <... prctl resumed>) = 0
[pid 4546] close(21 <unfinished ...>
[pid 4545] +++ exited with 0 +++
[pid 3485] umount2("./167/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4547] setpgid(0, 0 <unfinished ...>
[pid 4546] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=167, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4547] <... setpgid resumed>) = 0
[pid 4546] close(22 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4546] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] close(3 <unfinished ...>
[pid 3485] lstat("./167/binderfs", <unfinished ...>
[pid 4547] <... openat resumed>) = 3
[pid 4546] close(23 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4547] write(3, "1000", 4 <unfinished ...>
[pid 4546] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 3486] rmdir("./173" <unfinished ...>
[pid 3485] unlink("./167/binderfs" <unfinished ...>
[pid 4547] <... write resumed>) = 4
[pid 4546] close(24 <unfinished ...>
[pid 3487] rmdir("./173" <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... unlink resumed>) = 0
[pid 4547] close(3 <unfinished ...>
[pid 4546] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] mkdir("./174", 0777 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] umount2("./165", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4547] <... close resumed>) = 0
[pid 4546] close(25 <unfinished ...>
[pid 3487] mkdir("./174", 0777 <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4547] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4546] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./165", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4547] <... symlink resumed>) = 0
[pid 4546] close(26 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3484] <... openat resumed>) = 3
[pid 4547] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4546] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 176
[pid 3485] rmdir("./167" <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 4547] <... prctl resumed>) = 0
[pid 4546] close(27 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 176
[pid 3485] <... rmdir resumed>) = 0
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4547] close(3 <unfinished ...>
[pid 4546] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] mkdir("./168", 0777 <unfinished ...>
[pid 3484] getdents64(3, ./strace-static-x86_64: Process 4549 attached
./strace-static-x86_64: Process 4548 attached
<unfinished ...>
[pid 4547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4546] close(28 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4549] chdir("./174" <unfinished ...>
[pid 4548] chdir("./174" <unfinished ...>
[pid 4547] close(4 <unfinished ...>
[pid 4546] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] umount2("./165/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4549] <... chdir resumed>) = 0
[pid 4548] <... chdir resumed>) = 0
[pid 4547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4546] close(29 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4548] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4547] close(5 <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 170
[pid 3484] lstat("./165/binderfs", <unfinished ...>
[pid 4548] <... prctl resumed>) = 0
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
./strace-static-x86_64: Process 4550 attached
[pid 4548] setpgid(0, 0 <unfinished ...>
[pid 4547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4546] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] unlink("./165/binderfs" <unfinished ...>
[pid 4550] chdir("./168" <unfinished ...>
[pid 4549] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4548] <... setpgid resumed>) = 0
[pid 4547] close(6 <unfinished ...>
[pid 4546] exit_group(0 <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 4550] <... chdir resumed>) = 0
[pid 4549] <... prctl resumed>) = 0
[pid 4548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4546] <... exit_group resumed>) = ?
[pid 3484] getdents64(3, <unfinished ...>
[pid 4550] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4549] setpgid(0, 0 <unfinished ...>
[pid 4548] <... openat resumed>) = 3
[pid 4547] close(7 <unfinished ...>
[pid 4546] +++ exited with 0 +++
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=164, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4550] <... prctl resumed>) = 0
[pid 4549] <... setpgid resumed>) = 0
[pid 4548] write(3, "1000", 4 <unfinished ...>
[pid 4547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] close(3 <unfinished ...>
[pid 4550] setpgid(0, 0 <unfinished ...>
[pid 4548] <... write resumed>) = 4
[pid 3484] <... close resumed>) = 0
[pid 4550] <... setpgid resumed>) = 0
[pid 4549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4548] close(3 <unfinished ...>
[pid 4547] close(8 <unfinished ...>
[pid 3484] rmdir("./165" <unfinished ...>
[pid 4550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4548] <... close resumed>) = 0
[pid 3484] <... rmdir resumed>) = 0
[pid 4550] <... openat resumed>) = 3
[pid 4549] <... openat resumed>) = 3
[pid 4548] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./166", 0777 <unfinished ...>
[pid 4550] write(3, "1000", 4 <unfinished ...>
[pid 4549] write(3, "1000", 4 <unfinished ...>
[pid 4548] <... symlink resumed>) = 0
[pid 4547] close(9 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 4550] <... write resumed>) = 4
[pid 4548] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4550] close(3 <unfinished ...>
[pid 4549] <... write resumed>) = 4
[pid 4548] <... prctl resumed>) = 0
[pid 4547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4550] <... close resumed>) = 0
[pid 4549] close(3 <unfinished ...>
[pid 4548] close(3 <unfinished ...>
[pid 4547] close(10 <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 168
[pid 4550] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4549] <... close resumed>) = 0
[pid 4548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./162", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4551 attached
<unfinished ...>
[pid 4550] <... symlink resumed>) = 0
[pid 4549] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4548] close(4 <unfinished ...>
[pid 4547] close(11 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4551] chdir("./166" <unfinished ...>
[pid 4550] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4549] <... symlink resumed>) = 0
[pid 4548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4551] <... chdir resumed>) = 0
[pid 4550] <... prctl resumed>) = 0
[pid 4549] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4548] close(5 <unfinished ...>
[pid 4547] close(12 <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./162", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4551] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4550] close(3 <unfinished ...>
[pid 4549] <... prctl resumed>) = 0
[pid 4548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4551] <... prctl resumed>) = 0
[pid 4550] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4549] close(3 <unfinished ...>
[pid 4548] close(6 <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4551] setpgid(0, 0 <unfinished ...>
[pid 4550] close(4 <unfinished ...>
[pid 4549] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4547] close(13 <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4551] <... setpgid resumed>) = 0
[pid 4550] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4549] close(4 <unfinished ...>
[pid 4548] close(7 <unfinished ...>
[pid 4547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4550] close(5 <unfinished ...>
[pid 4548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4551] <... openat resumed>) = 3
[pid 4550] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4549] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4548] close(8 <unfinished ...>
[pid 4547] close(14 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4551] write(3, "1000", 4 <unfinished ...>
[pid 4550] close(6 <unfinished ...>
[pid 4549] close(5 <unfinished ...>
[pid 4548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4551] <... write resumed>) = 4
[pid 4550] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4549] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4548] close(9 <unfinished ...>
[pid 4547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4551] close(3 <unfinished ...>
[pid 4550] close(7 <unfinished ...>
[pid 4549] close(6 <unfinished ...>
[pid 4548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4547] close(15 <unfinished ...>
[pid 3483] umount2("./162/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4551] <... close resumed>) = 0
[pid 4550] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4549] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4548] close(10 <unfinished ...>
[pid 4547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4551] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4550] close(8 <unfinished ...>
[pid 4549] close(7 <unfinished ...>
[pid 4548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4547] close(16 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4551] <... symlink resumed>) = 0
[pid 4550] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4549] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4548] close(11 <unfinished ...>
[pid 4551] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4550] close(9 <unfinished ...>
[pid 4549] close(8 <unfinished ...>
[pid 4548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] lstat("./162/binderfs", <unfinished ...>
[pid 4551] <... prctl resumed>) = 0
[pid 4550] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4549] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4548] close(12 <unfinished ...>
[pid 4547] close(17 <unfinished ...>
[pid 4551] close(3 <unfinished ...>
[pid 4550] close(10 <unfinished ...>
[pid 4549] close(9 <unfinished ...>
[pid 4548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4550] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4549] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4548] close(13 <unfinished ...>
[pid 4551] close(4 <unfinished ...>
[pid 4550] close(11 <unfinished ...>
[pid 4549] close(10 <unfinished ...>
[pid 4548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4547] close(18 <unfinished ...>
[pid 3483] unlink("./162/binderfs" <unfinished ...>
[pid 4551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4550] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4549] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4548] close(14 <unfinished ...>
[pid 4547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4551] close(5 <unfinished ...>
[pid 4550] close(12 <unfinished ...>
[pid 4549] close(11 <unfinished ...>
[pid 4548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... unlink resumed>) = 0
[pid 4551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4550] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4549] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4548] close(15 <unfinished ...>
[pid 4547] close(19 <unfinished ...>
[pid 4551] close(6 <unfinished ...>
[pid 4550] close(13 <unfinished ...>
[pid 4549] close(12 <unfinished ...>
[pid 4548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4550] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4549] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4548] close(16 <unfinished ...>
[pid 4547] close(20 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4551] close(7 <unfinished ...>
[pid 4550] close(14 <unfinished ...>
[pid 4548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4550] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4549] close(13 <unfinished ...>
[pid 4548] close(17 <unfinished ...>
[pid 4547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 4551] close(8 <unfinished ...>
[pid 4550] close(15 <unfinished ...>
[pid 4549] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4550] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4549] close(14 <unfinished ...>
[pid 4548] close(18 <unfinished ...>
[pid 4547] close(21 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4551] close(9 <unfinished ...>
[pid 4550] close(16 <unfinished ...>
[pid 4549] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4550] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4549] close(15 <unfinished ...>
[pid 4548] close(19 <unfinished ...>
[pid 4547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] rmdir("./162" <unfinished ...>
[pid 4551] close(10 <unfinished ...>
[pid 4550] close(17 <unfinished ...>
[pid 4549] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4547] close(22 <unfinished ...>
[pid 4551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4550] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4549] close(16 <unfinished ...>
[pid 4548] close(20 <unfinished ...>
[pid 4547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... rmdir resumed>) = 0
[pid 4551] close(11 <unfinished ...>
[pid 4550] close(18 <unfinished ...>
[pid 4549] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./163", 0777 <unfinished ...>
[pid 4551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4550] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4549] close(17 <unfinished ...>
[pid 4548] close(21 <unfinished ...>
[pid 4547] close(23 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4551] close(12 <unfinished ...>
[pid 4550] close(19 <unfinished ...>
[pid 4549] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4550] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4549] close(18 <unfinished ...>
[pid 4548] close(22 <unfinished ...>
[pid 4547] close(24./strace-static-x86_64: Process 4552 attached
<unfinished ...>
[pid 4551] close(13 <unfinished ...>
[pid 4550] close(20 <unfinished ...>
[pid 4549] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4552] chdir("./163" <unfinished ...>
[pid 4551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4550] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4549] close(19 <unfinished ...>
[pid 4548] close(23 <unfinished ...>
[pid 4547] close(25 <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 165
[pid 4552] <... chdir resumed>) = 0
[pid 4551] close(14 <unfinished ...>
[pid 4550] close(21 <unfinished ...>
[pid 4549] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4552] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4550] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4549] close(20 <unfinished ...>
[pid 4548] close(24 <unfinished ...>
[pid 4547] close(26 <unfinished ...>
[pid 4552] <... prctl resumed>) = 0
[pid 4551] close(15 <unfinished ...>
[pid 4550] close(22 <unfinished ...>
[pid 4549] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4552] setpgid(0, 0 <unfinished ...>
[pid 4551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4550] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4549] close(21 <unfinished ...>
[pid 4548] close(25 <unfinished ...>
[pid 4547] close(27 <unfinished ...>
[pid 4552] <... setpgid resumed>) = 0
[pid 4551] close(16 <unfinished ...>
[pid 4550] close(23 <unfinished ...>
[pid 4549] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4550] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4549] close(22 <unfinished ...>
[pid 4548] close(26 <unfinished ...>
[pid 4547] close(28 <unfinished ...>
[pid 4552] <... openat resumed>) = 3
[pid 4551] close(17 <unfinished ...>
[pid 4550] close(24 <unfinished ...>
[pid 4549] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4552] write(3, "1000", 4 <unfinished ...>
[pid 4551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4550] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4549] close(23 <unfinished ...>
[pid 4548] close(27 <unfinished ...>
[pid 4547] close(29 <unfinished ...>
[pid 4552] <... write resumed>) = 4
[pid 4551] close(18 <unfinished ...>
[pid 4550] close(25 <unfinished ...>
[pid 4549] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4547] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4552] close(3 <unfinished ...>
[pid 4551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4550] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4549] close(24 <unfinished ...>
[pid 4548] close(28 <unfinished ...>
[pid 4547] exit_group(0 <unfinished ...>
[pid 4552] <... close resumed>) = 0
[pid 4551] close(19 <unfinished ...>
[pid 4550] close(26 <unfinished ...>
[pid 4549] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4547] <... exit_group resumed>) = ?
[pid 4552] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4550] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4549] close(25 <unfinished ...>
[pid 4548] close(29 <unfinished ...>
[pid 4547] +++ exited with 0 +++
[pid 4552] <... symlink resumed>) = 0
[pid 4551] close(20 <unfinished ...>
[pid 4550] close(27 <unfinished ...>
[pid 4549] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4548] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=166, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4552] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4550] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4549] close(26 <unfinished ...>
[pid 4548] exit_group(0 <unfinished ...>
[pid 4552] <... prctl resumed>) = 0
[pid 4551] close(21 <unfinished ...>
[pid 4550] close(28 <unfinished ...>
[pid 4549] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4548] <... exit_group resumed>) = ?
[pid 4552] close(3 <unfinished ...>
[pid 4551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4550] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4549] close(27 <unfinished ...>
[pid 4552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4549] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4552] close(4 <unfinished ...>
[pid 4551] close(22 <unfinished ...>
[pid 4550] close(29 <unfinished ...>
[pid 4549] close(28 <unfinished ...>
[pid 4552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4550] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4549] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4548] +++ exited with 0 +++
[pid 3482] umount2("./164", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4552] close(5 <unfinished ...>
[pid 4551] close(23 <unfinished ...>
[pid 4550] exit_group(0 <unfinished ...>
[pid 4549] close(29 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4550] <... exit_group resumed>) = ?
[pid 4549] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=176, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3482] openat(AT_FDCWD, "./164", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4552] close(6 <unfinished ...>
[pid 4551] close(24 <unfinished ...>
[pid 4550] +++ exited with 0 +++
[pid 4549] exit_group(0 <unfinished ...>
[pid 3486] umount2("./174", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4549] <... exit_group resumed>) = ?
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=170, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3482] fstat(3, <unfinished ...>
[pid 4552] close(7 <unfinished ...>
[pid 4551] close(25 <unfinished ...>
[pid 4549] +++ exited with 0 +++
[pid 3486] openat(AT_FDCWD, "./174", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=176, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3486] <... openat resumed>) = 3
[pid 3482] getdents64(3, <unfinished ...>
[pid 4552] close(8 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] umount2("./168", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4551] close(26 <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] umount2("./164/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4552] close(9 <unfinished ...>
[pid 4551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./168", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4551] close(27 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... openat resumed>) = 3
[pid 3482] lstat("./164/binderfs", <unfinished ...>
[pid 4552] close(10 <unfinished ...>
[pid 4551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./174", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] umount2("./174/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4551] close(28 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] unlink("./164/binderfs" <unfinished ...>
[pid 4552] close(11 <unfinished ...>
[pid 4551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./174", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] lstat("./174/binderfs", <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4551] close(29 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] getdents64(3, <unfinished ...>
[pid 4552] close(12 <unfinished ...>
[pid 4551] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] unlink("./174/binderfs" <unfinished ...>
[pid 3485] umount2("./168/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4551] exit_group(0 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] <... unlink resumed>) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] close(3 <unfinished ...>
[pid 4552] close(13 <unfinished ...>
[pid 4551] <... exit_group resumed>) = ?
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] lstat("./168/binderfs", <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4551] +++ exited with 0 +++
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] rmdir("./164" <unfinished ...>
[pid 4552] close(14 <unfinished ...>
[pid 3487] umount2("./174/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3485] unlink("./168/binderfs" <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... close resumed>) = 0
[pid 3485] <... unlink resumed>) = 0
[pid 3482] mkdir("./165", 0777 <unfinished ...>
[pid 4552] close(15 <unfinished ...>
[pid 3487] lstat("./174/binderfs", <unfinished ...>
[pid 3486] rmdir("./174" <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=168, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3482] <... mkdir resumed>) = 0
[pid 4552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4552] close(16 <unfinished ...>
[pid 3487] unlink("./174/binderfs" <unfinished ...>
[pid 3486] mkdir("./175", 0777 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3484] umount2("./166", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] <... close resumed>) = 0
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 167
[pid 4552] close(17 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] rmdir("./168" <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... rmdir resumed>) = 0
./strace-static-x86_64: Process 4553 attached
[pid 4552] close(18 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 177
[pid 3485] mkdir("./169", 0777 <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./166", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... openat resumed>) = 3
[pid 3484] fstat(3, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] getdents64(3, 0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3487] <... close resumed>) = 0
[pid 3484] umount2("./166/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4552] close(19 <unfinished ...>
[pid 3487] rmdir("./174" <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] lstat("./166/binderfs", <unfinished ...>
[pid 4552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4552] close(20 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] unlink("./166/binderfs") = 0
[pid 3484] getdents64(3, 0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] close(3) = 0
[pid 4552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./175", 0777 <unfinished ...>
[pid 3484] rmdir("./166") = 0
[pid 3484] mkdir("./167", 0777) = 0
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4552] close(21 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 4552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 169
[pid 4553] chdir("./165" <unfinished ...>
[pid 4552] close(22 <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 171
./strace-static-x86_64: Process 4556 attached
./strace-static-x86_64: Process 4554 attached
[pid 4553] <... chdir resumed>) = 0
[pid 4552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 177
./strace-static-x86_64: Process 4557 attached
./strace-static-x86_64: Process 4555 attached
[pid 4556] chdir("./169" <unfinished ...>
[pid 4554] chdir("./175" <unfinished ...>
[pid 4553] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4552] close(23 <unfinished ...>
[pid 4557] chdir("./175" <unfinished ...>
[pid 4556] <... chdir resumed>) = 0
[pid 4555] chdir("./167" <unfinished ...>
[pid 4554] <... chdir resumed>) = 0
[pid 4553] <... prctl resumed>) = 0
[pid 4552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4557] <... chdir resumed>) = 0
[pid 4556] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4555] <... chdir resumed>) = 0
[pid 4554] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4553] setpgid(0, 0 <unfinished ...>
[pid 4552] close(24 <unfinished ...>
[pid 4557] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4556] <... prctl resumed>) = 0
[pid 4555] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4554] <... prctl resumed>) = 0
[pid 4553] <... setpgid resumed>) = 0
[pid 4552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4557] <... prctl resumed>) = 0
[pid 4556] setpgid(0, 0 <unfinished ...>
[pid 4555] <... prctl resumed>) = 0
[pid 4554] setpgid(0, 0 <unfinished ...>
[pid 4557] setpgid(0, 0 <unfinished ...>
[pid 4556] <... setpgid resumed>) = 0
[pid 4553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4552] close(25 <unfinished ...>
[pid 4555] setpgid(0, 0 <unfinished ...>
[pid 4554] <... setpgid resumed>) = 0
[pid 4557] <... setpgid resumed>) = 0
[pid 4556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4555] <... setpgid resumed>) = 0
[pid 4553] <... openat resumed>) = 3
[pid 4552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4556] <... openat resumed>) = 3
[pid 4555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4553] write(3, "1000", 4 <unfinished ...>
[pid 4552] close(26 <unfinished ...>
[pid 4557] <... openat resumed>) = 3
[pid 4556] write(3, "1000", 4 <unfinished ...>
[pid 4555] <... openat resumed>) = 3
[pid 4557] write(3, "1000", 4 <unfinished ...>
[pid 4556] <... write resumed>) = 4
[pid 4554] <... openat resumed>) = 3
[pid 4553] <... write resumed>) = 4
[pid 4552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4557] <... write resumed>) = 4
[pid 4555] write(3, "1000", 4 <unfinished ...>
[pid 4557] close(3) = 0
[pid 4557] symlink("/dev/binderfs", "./binderfs") = 0
[pid 4556] close(3 <unfinished ...>
[pid 4555] <... write resumed>) = 4
[pid 4554] write(3, "1000", 4 <unfinished ...>
[pid 4553] close(3 <unfinished ...>
[pid 4552] close(27 <unfinished ...>
[pid 4557] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4556] <... close resumed>) = 0
[pid 4555] close(3 <unfinished ...>
[pid 4554] <... write resumed>) = 4
[pid 4553] <... close resumed>) = 0
[pid 4552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4557] <... prctl resumed>) = 0
[pid 4556] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4555] <... close resumed>) = 0
[pid 4554] close(3 <unfinished ...>
[pid 4553] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4557] close(3 <unfinished ...>
[pid 4552] close(28 <unfinished ...>
[pid 4556] <... symlink resumed>) = 0
[pid 4555] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4554] <... close resumed>) = 0
[pid 4553] <... symlink resumed>) = 0
[pid 4557] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4557] close(4 <unfinished ...>
[pid 4556] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4555] <... symlink resumed>) = 0
[pid 4554] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4553] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4557] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4555] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4554] <... symlink resumed>) = 0
[pid 4553] <... prctl resumed>) = 0
[pid 4552] close(29 <unfinished ...>
[pid 4556] <... prctl resumed>) = 0
[pid 4557] close(5 <unfinished ...>
[pid 4555] <... prctl resumed>) = 0
[pid 4554] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4553] close(3 <unfinished ...>
[pid 4552] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4557] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4556] close(3 <unfinished ...>
[pid 4555] close(3 <unfinished ...>
[pid 4554] <... prctl resumed>) = 0
[pid 4553] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4552] exit_group(0 <unfinished ...>
[pid 4557] close(6 <unfinished ...>
[pid 4556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4554] close(3 <unfinished ...>
[pid 4553] close(4 <unfinished ...>
[pid 4552] <... exit_group resumed>) = ?
[pid 4557] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4556] close(4 <unfinished ...>
[pid 4555] close(4 <unfinished ...>
[pid 4554] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4553] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4557] close(7 <unfinished ...>
[pid 4556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4554] close(4 <unfinished ...>
[pid 4553] close(5 <unfinished ...>
[pid 4552] +++ exited with 0 +++
[pid 4557] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4556] close(5 <unfinished ...>
[pid 4555] close(5 <unfinished ...>
[pid 4554] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4553] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4557] close(8 <unfinished ...>
[pid 4556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=165, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4557] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4556] close(6 <unfinished ...>
[pid 4555] close(6 <unfinished ...>
[pid 4554] close(5 <unfinished ...>
[pid 4553] close(6 <unfinished ...>
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4557] close(9 <unfinished ...>
[pid 4556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4554] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4553] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4557] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4557] close(10 <unfinished ...>
[pid 4556] close(7 <unfinished ...>
[pid 4555] close(7 <unfinished ...>
[pid 4554] close(6 <unfinished ...>
[pid 4553] close(7 <unfinished ...>
[pid 4557] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4554] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4553] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./163", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4557] close(11 <unfinished ...>
[pid 4556] close(8 <unfinished ...>
[pid 4555] close(8 <unfinished ...>
[pid 4554] close(7 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4557] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] openat(AT_FDCWD, "./163", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4557] close(12 <unfinished ...>
[pid 4556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4554] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4553] close(8 <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4557] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4556] close(9 <unfinished ...>
[pid 4555] close(9 <unfinished ...>
[pid 4554] close(8 <unfinished ...>
[pid 4553] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] fstat(3, <unfinished ...>
[pid 4557] close(13 <unfinished ...>
[pid 4556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4554] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4553] close(9 <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4557] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4556] close(10 <unfinished ...>
[pid 4555] close(10 <unfinished ...>
[pid 4554] close(9 <unfinished ...>
[pid 4553] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4557] close(14 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4557] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4554] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4553] close(10 <unfinished ...>
[pid 3483] umount2("./163/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4557] close(15 <unfinished ...>
[pid 4556] close(11 <unfinished ...>
[pid 4555] close(11 <unfinished ...>
[pid 4554] close(10 <unfinished ...>
[pid 4553] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4557] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4554] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4553] close(11 <unfinished ...>
[pid 3483] lstat("./163/binderfs", <unfinished ...>
[pid 4557] close(16 <unfinished ...>
[pid 4556] close(12 <unfinished ...>
[pid 4555] close(12 <unfinished ...>
[pid 4554] close(11 <unfinished ...>
[pid 4553] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4557] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4554] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4553] close(12 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4557] close(17 <unfinished ...>
[pid 4556] close(13 <unfinished ...>
[pid 4555] close(13 <unfinished ...>
[pid 4554] close(12 <unfinished ...>
[pid 4553] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] unlink("./163/binderfs" <unfinished ...>
[pid 4557] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4554] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4553] close(13 <unfinished ...>
[pid 4557] close(18 <unfinished ...>
[pid 4556] close(14 <unfinished ...>
[pid 4555] close(14 <unfinished ...>
[pid 4554] close(13 <unfinished ...>
[pid 4553] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... unlink resumed>) = 0
[pid 4557] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4554] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4553] close(14 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4557] close(19 <unfinished ...>
[pid 4556] close(15 <unfinished ...>
[pid 4555] close(15 <unfinished ...>
[pid 4554] close(14 <unfinished ...>
[pid 4553] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4557] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4554] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4553] close(15 <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4557] close(20 <unfinished ...>
[pid 4556] close(16 <unfinished ...>
[pid 4555] close(16 <unfinished ...>
[pid 4554] close(15 <unfinished ...>
[pid 4553] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... close resumed>) = 0
[pid 4557] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4554] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4553] close(16 <unfinished ...>
[pid 3483] rmdir("./163" <unfinished ...>
[pid 4557] close(21 <unfinished ...>
[pid 4556] close(17 <unfinished ...>
[pid 4555] close(17 <unfinished ...>
[pid 4554] close(16 <unfinished ...>
[pid 4553] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... rmdir resumed>) = 0
[pid 4557] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4554] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4553] close(17 <unfinished ...>
[pid 3483] mkdir("./164", 0777 <unfinished ...>
[pid 4557] close(22 <unfinished ...>
[pid 4556] close(18 <unfinished ...>
[pid 4555] close(18 <unfinished ...>
[pid 4554] close(17 <unfinished ...>
[pid 4553] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... mkdir resumed>) = 0
[pid 4557] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4554] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4553] close(18 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4557] close(23 <unfinished ...>
[pid 4556] close(19 <unfinished ...>
[pid 4555] close(19 <unfinished ...>
[pid 4554] close(18 <unfinished ...>
[pid 4553] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4558 attached
[pid 4557] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4554] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4553] close(19 <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 166
[pid 4558] chdir("./164" <unfinished ...>
[pid 4557] close(24 <unfinished ...>
[pid 4556] close(20 <unfinished ...>
[pid 4555] close(20 <unfinished ...>
[pid 4554] close(19 <unfinished ...>
[pid 4553] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4558] <... chdir resumed>) = 0
[pid 4557] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4554] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4553] close(20 <unfinished ...>
[pid 4558] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4557] close(25 <unfinished ...>
[pid 4556] close(21 <unfinished ...>
[pid 4555] close(21 <unfinished ...>
[pid 4554] close(20 <unfinished ...>
[pid 4553] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4558] <... prctl resumed>) = 0
[pid 4557] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4554] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4553] close(21 <unfinished ...>
[pid 4557] close(26 <unfinished ...>
[pid 4558] setpgid(0, 0 <unfinished ...>
[pid 4557] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4556] close(22 <unfinished ...>
[pid 4555] close(22 <unfinished ...>
[pid 4554] close(21 <unfinished ...>
[pid 4553] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4558] <... setpgid resumed>) = 0
[pid 4557] close(27 <unfinished ...>
[pid 4556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4554] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4553] close(22 <unfinished ...>
[pid 4558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4557] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4556] close(23 <unfinished ...>
[pid 4555] close(23 <unfinished ...>
[pid 4558] <... openat resumed>) = 3
[pid 4557] close(28 <unfinished ...>
[pid 4556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4554] close(22 <unfinished ...>
[pid 4553] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4558] write(3, "1000", 4 <unfinished ...>
[pid 4557] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4556] close(24 <unfinished ...>
[pid 4555] close(24 <unfinished ...>
[pid 4554] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4553] close(23 <unfinished ...>
[pid 4558] <... write resumed>) = 4
[pid 4557] close(29 <unfinished ...>
[pid 4556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4554] close(23 <unfinished ...>
[pid 4553] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4558] close(3 <unfinished ...>
[pid 4557] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4556] close(25 <unfinished ...>
[pid 4555] close(25 <unfinished ...>
[pid 4554] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4553] close(24 <unfinished ...>
[pid 4558] <... close resumed>) = 0
[pid 4557] exit_group(0 <unfinished ...>
[pid 4556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4554] close(24 <unfinished ...>
[pid 4553] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4558] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4557] <... exit_group resumed>) = ?
[pid 4556] close(26 <unfinished ...>
[pid 4555] close(26 <unfinished ...>
[pid 4554] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4553] close(25 <unfinished ...>
[pid 4558] <... symlink resumed>) = 0
[pid 4557] +++ exited with 0 +++
[pid 4556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4554] close(25 <unfinished ...>
[pid 4553] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4558] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4556] close(27 <unfinished ...>
[pid 4555] close(27 <unfinished ...>
[pid 4554] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4553] close(26 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=177, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4558] <... prctl resumed>) = 0
[pid 4556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4554] close(26 <unfinished ...>
[pid 4553] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4558] close(3 <unfinished ...>
[pid 4556] close(28 <unfinished ...>
[pid 4555] close(28 <unfinished ...>
[pid 4554] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4553] close(27 <unfinished ...>
[pid 4558] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4554] close(27 <unfinished ...>
[pid 4553] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4558] close(4 <unfinished ...>
[pid 4556] close(29 <unfinished ...>
[pid 4555] close(29 <unfinished ...>
[pid 4554] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4553] close(28 <unfinished ...>
[pid 4558] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4556] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4555] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4554] close(28 <unfinished ...>
[pid 4553] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4558] close(5 <unfinished ...>
[pid 4556] exit_group(0 <unfinished ...>
[pid 4555] exit_group(0 <unfinished ...>
[pid 4554] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4553] close(29 <unfinished ...>
[pid 3487] umount2("./175", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4558] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4556] <... exit_group resumed>) = ?
[pid 4555] <... exit_group resumed>) = ?
[pid 4554] close(29 <unfinished ...>
[pid 4553] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4558] close(6 <unfinished ...>
[pid 4556] +++ exited with 0 +++
[pid 4555] +++ exited with 0 +++
[pid 4554] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4553] exit_group(0 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./175", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4558] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4554] exit_group(0 <unfinished ...>
[pid 4553] <... exit_group resumed>) = ?
[pid 3487] <... openat resumed>) = 3
[pid 4558] close(7 <unfinished ...>
[pid 4554] <... exit_group resumed>) = ?
[pid 4553] +++ exited with 0 +++
[pid 3487] fstat(3, <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=171, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 4558] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4554] +++ exited with 0 +++
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4558] close(8 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] <... restart_syscall resumed>) = 0
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=169, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=167, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4558] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3482] umount2("./165", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4558] close(9 <unfinished ...>
[pid 3487] umount2("./175/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=177, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4558] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] umount2("./175", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] umount2("./169", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... restart_syscall resumed>) = 0
[pid 3482] openat(AT_FDCWD, "./165", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4558] close(10 <unfinished ...>
[pid 3487] lstat("./175/binderfs", <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... openat resumed>) = 3
[pid 4558] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] openat(AT_FDCWD, "./175", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./169", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4558] close(11 <unfinished ...>
[pid 3487] unlink("./175/binderfs" <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4558] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... openat resumed>) = 3
[pid 3485] fstat(3, <unfinished ...>
[pid 3484] umount2("./167", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4558] close(12 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4558] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] umount2("./165/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4558] close(13 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] openat(AT_FDCWD, "./167", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4558] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] umount2("./169/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] lstat("./165/binderfs", <unfinished ...>
[pid 4558] close(14 <unfinished ...>
[pid 3487] rmdir("./175" <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... openat resumed>) = 3
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4558] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] lstat("./169/binderfs", <unfinished ...>
[pid 3482] unlink("./165/binderfs" <unfinished ...>
[pid 4558] close(15 <unfinished ...>
[pid 3487] mkdir("./176", 0777 <unfinished ...>
[pid 3486] umount2("./175/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] fstat(3, <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4558] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] unlink("./169/binderfs" <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4558] close(16 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] lstat("./175/binderfs", <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4558] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4558] close(17 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 178
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4558] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] close(3 <unfinished ...>
[pid 3482] rmdir("./165" <unfinished ...>
[pid 4558] close(18 <unfinished ...>
[pid 3486] unlink("./175/binderfs" <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... rmdir resumed>) = 0
./strace-static-x86_64: Process 4559 attached
[pid 4558] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] rmdir("./169" <unfinished ...>
[pid 3482] mkdir("./166", 0777 <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 4559] chdir("./176" <unfinished ...>
[pid 4558] close(19 <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3484] umount2("./167/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4559] <... chdir resumed>) = 0
[pid 4558] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] mkdir("./170", 0777 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4559] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4558] close(20 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... mkdir resumed>) = 0
[pid 3484] lstat("./167/binderfs", ./strace-static-x86_64: Process 4560 attached
<unfinished ...>
[pid 4559] <... prctl resumed>) = 0
[pid 4558] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4560] chdir("./166" <unfinished ...>
[pid 4559] setpgid(0, 0 <unfinished ...>
[pid 4558] close(21 <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 168
[pid 4560] <... chdir resumed>) = 0
[pid 4559] <... setpgid resumed>) = 0
[pid 4558] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 172
[pid 4560] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4558] close(22 <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3484] unlink("./167/binderfs" <unfinished ...>
[pid 4560] <... prctl resumed>) = 0
[pid 4559] <... openat resumed>) = 3
[pid 4558] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] rmdir("./175" <unfinished ...>
[pid 4560] setpgid(0, 0 <unfinished ...>
[pid 4559] write(3, "1000", 4 <unfinished ...>
[pid 4558] close(23 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3484] <... unlink resumed>) = 0
[pid 4560] <... setpgid resumed>) = 0
[pid 4559] <... write resumed>) = 4
[pid 4558] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4559] close(3 <unfinished ...>
[pid 4558] close(24 <unfinished ...>
[pid 3486] mkdir("./176", 0777 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4560] <... openat resumed>) = 3
[pid 4559] <... close resumed>) = 0
[pid 4558] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4560] write(3, "1000", 4 <unfinished ...>
[pid 4559] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4558] close(25 <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4560] <... write resumed>) = 4
[pid 4559] <... symlink resumed>) = 0
[pid 4558] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4560] close(3 <unfinished ...>
[pid 4559] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4558] close(26 <unfinished ...>
[pid 4560] <... close resumed>) = 0
[pid 4559] <... prctl resumed>) = 0
[pid 4558] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... close resumed>) = 0
[pid 4560] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4559] close(3 <unfinished ...>
[pid 4558] close(27 <unfinished ...>
[pid 4560] <... symlink resumed>) = 0
[pid 4559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4558] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] rmdir("./167"./strace-static-x86_64: Process 4562 attached
<unfinished ...>
[pid 4560] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4559] close(4 <unfinished ...>
[pid 4558] close(28 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 178
./strace-static-x86_64: Process 4561 attached
[pid 4562] chdir("./176" <unfinished ...>
[pid 4560] <... prctl resumed>) = 0
[pid 4559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4558] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... rmdir resumed>) = 0
[pid 4562] <... chdir resumed>) = 0
[pid 4561] chdir("./170" <unfinished ...>
[pid 4560] close(3 <unfinished ...>
[pid 4559] close(5 <unfinished ...>
[pid 4558] close(29 <unfinished ...>
[pid 4562] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4561] <... chdir resumed>) = 0
[pid 4560] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4558] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./168", 0777 <unfinished ...>
[pid 4562] <... prctl resumed>) = 0
[pid 4561] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4560] close(4 <unfinished ...>
[pid 4559] close(6 <unfinished ...>
[pid 4558] exit_group(0 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 4562] setpgid(0, 0 <unfinished ...>
[pid 4561] <... prctl resumed>) = 0
[pid 4560] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4558] <... exit_group resumed>) = ?
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4562] <... setpgid resumed>) = 0
[pid 4561] setpgid(0, 0 <unfinished ...>
[pid 4560] close(5 <unfinished ...>
[pid 4559] close(7 <unfinished ...>
[pid 4561] <... setpgid resumed>) = 0
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 170
[pid 4562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4560] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4558] +++ exited with 0 +++
[pid 4562] <... openat resumed>) = 3
[pid 4561] <... openat resumed>) = 3
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=166, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4560] close(6 <unfinished ...>
[pid 4559] close(8./strace-static-x86_64: Process 4563 attached
<unfinished ...>
[pid 4562] write(3, "1000", 4 <unfinished ...>
[pid 4561] write(3, "1000", 4 <unfinished ...>
[pid 4563] chdir("./168" <unfinished ...>
[pid 4562] <... write resumed>) = 4
[pid 4561] <... write resumed>) = 4
[pid 4560] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4563] <... chdir resumed>) = 0
[pid 4562] close(3 <unfinished ...>
[pid 4561] close(3 <unfinished ...>
[pid 4563] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4562] <... close resumed>) = 0
[pid 4561] <... close resumed>) = 0
[pid 4560] close(7 <unfinished ...>
[pid 4559] close(9 <unfinished ...>
[pid 4563] <... prctl resumed>) = 0
[pid 4562] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4561] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4560] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4563] setpgid(0, 0 <unfinished ...>
[pid 4562] <... symlink resumed>) = 0
[pid 4561] <... symlink resumed>) = 0
[pid 4560] close(8 <unfinished ...>
[pid 4559] close(10 <unfinished ...>
[pid 3483] umount2("./164", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4563] <... setpgid resumed>) = 0
[pid 4562] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4561] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4560] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4562] <... prctl resumed>) = 0
[pid 4561] <... prctl resumed>) = 0
[pid 3483] openat(AT_FDCWD, "./164", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4563] <... openat resumed>) = 3
[pid 4562] close(3 <unfinished ...>
[pid 4561] close(3 <unfinished ...>
[pid 4560] close(9 <unfinished ...>
[pid 4559] close(11 <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4563] write(3, "1000", 4 <unfinished ...>
[pid 4562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] fstat(3, <unfinished ...>
[pid 4563] <... write resumed>) = 4
[pid 4562] close(4 <unfinished ...>
[pid 4561] close(4 <unfinished ...>
[pid 4560] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4563] close(3 <unfinished ...>
[pid 4562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4560] close(10 <unfinished ...>
[pid 4559] close(12 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4563] <... close resumed>) = 0
[pid 4562] close(5 <unfinished ...>
[pid 4561] close(5 <unfinished ...>
[pid 4560] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4563] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4560] close(11 <unfinished ...>
[pid 4559] close(13 <unfinished ...>
[pid 3483] umount2("./164/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4563] <... symlink resumed>) = 0
[pid 4562] close(6 <unfinished ...>
[pid 4561] close(6 <unfinished ...>
[pid 4560] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4563] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4560] close(12 <unfinished ...>
[pid 4559] close(14 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4563] <... prctl resumed>) = 0
[pid 4562] close(7 <unfinished ...>
[pid 4561] close(7 <unfinished ...>
[pid 3483] lstat("./164/binderfs", <unfinished ...>
[pid 4563] close(3 <unfinished ...>
[pid 4562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4560] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4563] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4562] close(8 <unfinished ...>
[pid 4561] close(8 <unfinished ...>
[pid 4560] close(13 <unfinished ...>
[pid 4559] close(15 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4563] close(4 <unfinished ...>
[pid 4562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4560] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] unlink("./164/binderfs" <unfinished ...>
[pid 4563] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4562] close(9 <unfinished ...>
[pid 4561] close(9 <unfinished ...>
[pid 4560] close(14 <unfinished ...>
[pid 4559] close(16 <unfinished ...>
[pid 4563] close(5 <unfinished ...>
[pid 4562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4560] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... unlink resumed>) = 0
[pid 4563] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4562] close(10 <unfinished ...>
[pid 4561] close(10 <unfinished ...>
[pid 4560] close(15 <unfinished ...>
[pid 4559] close(17 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4563] close(6 <unfinished ...>
[pid 4562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4560] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4563] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4562] close(11 <unfinished ...>
[pid 4561] close(11 <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4563] close(7 <unfinished ...>
[pid 4562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4560] close(16 <unfinished ...>
[pid 4559] close(18 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4563] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4562] close(12 <unfinished ...>
[pid 4561] close(12 <unfinished ...>
[pid 3483] rmdir("./164" <unfinished ...>
[pid 4563] close(8 <unfinished ...>
[pid 4562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4560] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... rmdir resumed>) = 0
[pid 4563] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4562] close(13 <unfinished ...>
[pid 4561] close(13 <unfinished ...>
[pid 4560] close(17 <unfinished ...>
[pid 4559] close(19 <unfinished ...>
[pid 3483] mkdir("./165", 0777 <unfinished ...>
[pid 4563] close(9 <unfinished ...>
[pid 4562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4560] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... mkdir resumed>) = 0
[pid 4563] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4562] close(14 <unfinished ...>
[pid 4561] close(14 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4563] close(10 <unfinished ...>
[pid 4562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4560] close(18 <unfinished ...>
[pid 4559] close(20 <unfinished ...>
[pid 4563] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4562] close(15 <unfinished ...>
[pid 4561] close(15 <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 167
[pid 4560] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4563] close(11 <unfinished ...>
[pid 4562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4563] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4562] close(16 <unfinished ...>
[pid 4561] close(16 <unfinished ...>
[pid 4560] close(19 <unfinished ...>
[pid 4559] close(21 <unfinished ...>
[pid 4563] close(12 <unfinished ...>
[pid 4562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4563] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4562] close(17 <unfinished ...>
[pid 4561] close(17 <unfinished ...>
[pid 4560] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4559] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4564 attached
[pid 4563] close(13 <unfinished ...>
[pid 4562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4560] close(20 <unfinished ...>
[pid 4559] close(22 <unfinished ...>
[pid 4563] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4562] close(18 <unfinished ...>
[pid 4561] close(18 <unfinished ...>
[pid 4560] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4564] chdir("./165" <unfinished ...>
[pid 4563] close(14 <unfinished ...>
[pid 4562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4560] close(21 <unfinished ...>
[pid 4559] close(23 <unfinished ...>
[pid 4564] <... chdir resumed>) = 0
[pid 4563] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4562] close(19 <unfinished ...>
[pid 4561] close(19 <unfinished ...>
[pid 4560] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4564] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4563] close(15 <unfinished ...>
[pid 4562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4560] close(22 <unfinished ...>
[pid 4559] close(24 <unfinished ...>
[pid 4564] <... prctl resumed>) = 0
[pid 4563] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4562] close(20 <unfinished ...>
[pid 4561] close(20 <unfinished ...>
[pid 4560] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4564] setpgid(0, 0 <unfinished ...>
[pid 4563] close(16 <unfinished ...>
[pid 4562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4560] close(23 <unfinished ...>
[pid 4559] close(25 <unfinished ...>
[pid 4564] <... setpgid resumed>) = 0
[pid 4563] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4562] close(21 <unfinished ...>
[pid 4561] close(21 <unfinished ...>
[pid 4560] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4563] close(17 <unfinished ...>
[pid 4562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4560] close(24 <unfinished ...>
[pid 4559] close(26 <unfinished ...>
[pid 4564] <... openat resumed>) = 3
[pid 4563] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4562] close(22 <unfinished ...>
[pid 4561] close(22 <unfinished ...>
[pid 4560] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4564] write(3, "1000", 4 <unfinished ...>
[pid 4563] close(18 <unfinished ...>
[pid 4562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4560] close(25 <unfinished ...>
[pid 4559] close(27 <unfinished ...>
[pid 4564] <... write resumed>) = 4
[pid 4563] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4562] close(23 <unfinished ...>
[pid 4561] close(23 <unfinished ...>
[pid 4560] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4564] close(3 <unfinished ...>
[pid 4563] close(19 <unfinished ...>
[pid 4562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4560] close(26 <unfinished ...>
[pid 4559] close(28 <unfinished ...>
[pid 4564] <... close resumed>) = 0
[pid 4563] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4562] close(24 <unfinished ...>
[pid 4561] close(24 <unfinished ...>
[pid 4560] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4564] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4563] close(20 <unfinished ...>
[pid 4562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4560] close(27 <unfinished ...>
[pid 4559] close(29 <unfinished ...>
[pid 4564] <... symlink resumed>) = 0
[pid 4563] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4562] close(25 <unfinished ...>
[pid 4561] close(25 <unfinished ...>
[pid 4560] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4559] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4564] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4563] close(21 <unfinished ...>
[pid 4562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4560] close(28 <unfinished ...>
[pid 4559] exit_group(0 <unfinished ...>
[pid 4564] <... prctl resumed>) = 0
[pid 4563] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4562] close(26 <unfinished ...>
[pid 4561] close(26 <unfinished ...>
[pid 4560] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4559] <... exit_group resumed>) = ?
[pid 4564] close(3 <unfinished ...>
[pid 4563] close(22 <unfinished ...>
[pid 4562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4560] close(29 <unfinished ...>
[pid 4559] +++ exited with 0 +++
[pid 4564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4562] close(27 <unfinished ...>
[pid 4560] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=178, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4564] close(4 <unfinished ...>
[pid 4562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4560] exit_group(0 <unfinished ...>
[pid 4564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4563] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4562] close(28 <unfinished ...>
[pid 4561] close(27 <unfinished ...>
[pid 4560] <... exit_group resumed>) = ?
[pid 4564] close(5 <unfinished ...>
[pid 4563] close(23 <unfinished ...>
[pid 4562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4560] +++ exited with 0 +++
[pid 3487] umount2("./176", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4563] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4562] close(29 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4561] close(28 <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=168, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4564] close(6 <unfinished ...>
[pid 4563] close(24 <unfinished ...>
[pid 4562] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./176", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4563] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4562] exit_group(0 <unfinished ...>
[pid 4561] close(29 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 4564] close(7 <unfinished ...>
[pid 4563] close(25 <unfinished ...>
[pid 4562] <... exit_group resumed>) = ?
[pid 4561] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3482] umount2("./166", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4563] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4562] +++ exited with 0 +++
[pid 4561] exit_group(0 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4564] close(8 <unfinished ...>
[pid 4563] close(26 <unfinished ...>
[pid 4561] <... exit_group resumed>) = ?
[pid 3487] getdents64(3, <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./166", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4563] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4561] +++ exited with 0 +++
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=178, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[pid 3482] <... openat resumed>) = 3
[pid 4564] close(9 <unfinished ...>
[pid 4563] close(27 <unfinished ...>
[pid 3487] umount2("./176/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] umount2("./176", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4563] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=172, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4564] close(10 <unfinished ...>
[pid 4563] close(28 <unfinished ...>
[pid 3487] lstat("./176/binderfs", <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./176", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4563] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... openat resumed>) = 3
[pid 3485] <... restart_syscall resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4564] close(11 <unfinished ...>
[pid 4563] close(29 <unfinished ...>
[pid 3487] unlink("./176/binderfs" <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3482] umount2("./166/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4563] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4564] close(12 <unfinished ...>
[pid 4563] exit_group(0 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] umount2("./170", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] lstat("./166/binderfs", <unfinished ...>
[pid 4564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4563] <... exit_group resumed>) = ?
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4564] close(13 <unfinished ...>
[pid 4563] +++ exited with 0 +++
[pid 3487] close(3 <unfinished ...>
[pid 3486] umount2("./176/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./170", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] unlink("./166/binderfs" <unfinished ...>
[pid 4564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... openat resumed>) = 3
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=170, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3482] <... unlink resumed>) = 0
[pid 4564] close(14 <unfinished ...>
[pid 3487] rmdir("./176" <unfinished ...>
[pid 3486] lstat("./176/binderfs", <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4564] close(15 <unfinished ...>
[pid 3487] mkdir("./177", 0777 <unfinished ...>
[pid 3486] unlink("./176/binderfs" <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] umount2("./168", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] <... unlink resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... close resumed>) = 0
[pid 4564] close(16 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] umount2("./170/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./168", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] rmdir("./166" <unfinished ...>
[pid 4564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] <... openat resumed>) = 3
[pid 3482] <... rmdir resumed>) = 0
[pid 4564] close(17 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 179
[pid 3486] close(3 <unfinished ...>
[pid 3485] lstat("./170/binderfs", <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 3482] mkdir("./167", 0777 <unfinished ...>
[pid 4564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... close resumed>) = 0
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] <... mkdir resumed>) = 0
[pid 4564] close(18 <unfinished ...>
[pid 3486] rmdir("./176" <unfinished ...>
[pid 3485] unlink("./170/binderfs" <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4566 attached
./strace-static-x86_64: Process 4565 attached
<unfinished ...>
[pid 4564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... unlink resumed>) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4564] close(19 <unfinished ...>
[pid 3486] mkdir("./177", 0777 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] umount2("./168/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 169
[pid 4565] chdir("./177" <unfinished ...>
[pid 4564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4565] <... chdir resumed>) = 0
[pid 4564] close(20 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3484] lstat("./168/binderfs", <unfinished ...>
[pid 4564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... close resumed>) = 0
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4564] close(21 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 179
[pid 3485] rmdir("./170" <unfinished ...>
[pid 3484] unlink("./168/binderfs" <unfinished ...>
[pid 4564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... rmdir resumed>) = 0
[pid 3484] <... unlink resumed>) = 0
[pid 4565] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4564] close(22 <unfinished ...>
[pid 3485] mkdir("./171", 0777 <unfinished ...>
[pid 3484] getdents64(3, ./strace-static-x86_64: Process 4567 attached
<unfinished ...>
[pid 4565] <... prctl resumed>) = 0
[pid 4564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4566] chdir("./167" <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4567] chdir("./177" <unfinished ...>
[pid 4565] setpgid(0, 0 <unfinished ...>
[pid 4564] close(23 <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4567] <... chdir resumed>) = 0
[pid 4566] <... chdir resumed>) = 0
[pid 4565] <... setpgid resumed>) = 0
[pid 4564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... close resumed>) = 0
./strace-static-x86_64: Process 4568 attached
[pid 4567] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4566] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4564] close(24 <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 173
[pid 3484] rmdir("./168" <unfinished ...>
[pid 4568] chdir("./171" <unfinished ...>
[pid 4567] <... prctl resumed>) = 0
[pid 4566] <... prctl resumed>) = 0
[pid 4565] <... openat resumed>) = 3
[pid 4564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... rmdir resumed>) = 0
[pid 4568] <... chdir resumed>) = 0
[pid 4567] setpgid(0, 0 <unfinished ...>
[pid 4566] setpgid(0, 0 <unfinished ...>
[pid 4565] write(3, "1000", 4 <unfinished ...>
[pid 4564] close(25 <unfinished ...>
[pid 4568] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4567] <... setpgid resumed>) = 0
[pid 4566] <... setpgid resumed>) = 0
[pid 4565] <... write resumed>) = 4
[pid 3484] mkdir("./169", 0777 <unfinished ...>
[pid 4568] <... prctl resumed>) = 0
[pid 4567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4565] close(3 <unfinished ...>
[pid 4564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4568] setpgid(0, 0 <unfinished ...>
[pid 4567] <... openat resumed>) = 3
[pid 4564] close(26 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 4568] <... setpgid resumed>) = 0
[pid 4567] write(3, "1000", 4 <unfinished ...>
[pid 4566] <... openat resumed>) = 3
[pid 4565] <... close resumed>) = 0
[pid 4564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4567] <... write resumed>) = 4
[pid 4566] write(3, "1000", 4 <unfinished ...>
[pid 4565] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4564] close(27 <unfinished ...>
[pid 4568] <... openat resumed>) = 3
[pid 4567] close(3 <unfinished ...>
[pid 4566] <... write resumed>) = 4
[pid 4565] <... symlink resumed>) = 0
[pid 4568] write(3, "1000", 4 <unfinished ...>
[pid 4567] <... close resumed>) = 0
[pid 4566] close(3 <unfinished ...>
[pid 4565] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4568] <... write resumed>) = 4
[pid 4567] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4566] <... close resumed>) = 0
[pid 4565] <... prctl resumed>) = 0
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 171
[pid 4568] close(3 <unfinished ...>
[pid 4567] <... symlink resumed>) = 0
[pid 4566] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4565] close(3 <unfinished ...>
[pid 4564] close(28./strace-static-x86_64: Process 4569 attached
<unfinished ...>
[pid 4568] <... close resumed>) = 0
[pid 4567] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4566] <... symlink resumed>) = 0
[pid 4565] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4569] chdir("./169" <unfinished ...>
[pid 4568] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4567] <... prctl resumed>) = 0
[pid 4566] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4565] close(4 <unfinished ...>
[pid 4564] close(29 <unfinished ...>
[pid 4569] <... chdir resumed>) = 0
[pid 4568] <... symlink resumed>) = 0
[pid 4567] close(3 <unfinished ...>
[pid 4566] <... prctl resumed>) = 0
[pid 4565] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4564] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4569] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4568] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4566] close(3 <unfinished ...>
[pid 4565] close(5 <unfinished ...>
[pid 4564] exit_group(0 <unfinished ...>
[pid 4568] <... prctl resumed>) = 0
[pid 4566] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4565] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4568] close(3 <unfinished ...>
[pid 4566] close(4 <unfinished ...>
[pid 4565] close(6 <unfinished ...>
[pid 4568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4566] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4565] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4568] close(4 <unfinished ...>
[pid 4566] close(5 <unfinished ...>
[pid 4565] close(7 <unfinished ...>
[pid 4568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4567] close(4 <unfinished ...>
[pid 4566] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4565] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4564] <... exit_group resumed>) = ?
[pid 4569] <... prctl resumed>) = 0
[pid 4568] close(5 <unfinished ...>
[pid 4567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4566] close(6 <unfinished ...>
[pid 4565] close(8 <unfinished ...>
[pid 4569] setpgid(0, 0 <unfinished ...>
[pid 4568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4567] close(5 <unfinished ...>
[pid 4566] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4565] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4564] +++ exited with 0 +++
[pid 4568] close(6 <unfinished ...>
[pid 4566] close(7 <unfinished ...>
[pid 4565] close(9 <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=167, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4569] <... setpgid resumed>) = 0
[pid 4568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4566] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4565] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4568] close(7 <unfinished ...>
[pid 4567] close(6 <unfinished ...>
[pid 4566] close(8 <unfinished ...>
[pid 4565] close(10 <unfinished ...>
[pid 4569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4566] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4565] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4568] close(8 <unfinished ...>
[pid 4567] close(7 <unfinished ...>
[pid 4566] close(9 <unfinished ...>
[pid 4565] close(11 <unfinished ...>
[pid 4569] <... openat resumed>) = 3
[pid 4569] write(3, "1000", 4 <unfinished ...>
[pid 4568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4566] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4565] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4569] <... write resumed>) = 4
[pid 4568] close(9 <unfinished ...>
[pid 4567] close(8 <unfinished ...>
[pid 4566] close(10 <unfinished ...>
[pid 4565] close(12 <unfinished ...>
[pid 3483] umount2("./165", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4569] close(3 <unfinished ...>
[pid 4568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4566] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4565] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4569] <... close resumed>) = 0
[pid 4568] close(10 <unfinished ...>
[pid 4567] close(9 <unfinished ...>
[pid 4566] close(11 <unfinished ...>
[pid 4565] close(13 <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./165", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4569] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4566] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4565] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... openat resumed>) = 3
[pid 4569] <... symlink resumed>) = 0
[pid 4568] close(11 <unfinished ...>
[pid 4567] close(10 <unfinished ...>
[pid 4566] close(12 <unfinished ...>
[pid 4565] close(14 <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4569] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4566] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4565] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4569] <... prctl resumed>) = 0
[pid 4568] close(12 <unfinished ...>
[pid 4567] close(11 <unfinished ...>
[pid 4566] close(13 <unfinished ...>
[pid 4565] close(15 <unfinished ...>
[pid 4569] close(3 <unfinished ...>
[pid 4568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4566] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4565] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4569] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4568] close(13 <unfinished ...>
[pid 4567] close(12 <unfinished ...>
[pid 4566] close(14 <unfinished ...>
[pid 4565] close(16 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4569] close(4 <unfinished ...>
[pid 4568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4566] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4565] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4569] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4568] close(14 <unfinished ...>
[pid 4567] close(13 <unfinished ...>
[pid 4566] close(15 <unfinished ...>
[pid 4565] close(17 <unfinished ...>
[pid 3483] umount2("./165/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4569] close(5 <unfinished ...>
[pid 4568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4566] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4565] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4569] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4568] close(15 <unfinished ...>
[pid 4567] close(14 <unfinished ...>
[pid 4566] close(16 <unfinished ...>
[pid 4565] close(18 <unfinished ...>
[pid 3483] lstat("./165/binderfs", <unfinished ...>
[pid 4569] close(6 <unfinished ...>
[pid 4568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4566] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4565] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4569] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4568] close(16 <unfinished ...>
[pid 4567] close(15 <unfinished ...>
[pid 4566] close(17 <unfinished ...>
[pid 4565] close(19 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4569] close(7 <unfinished ...>
[pid 4568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4569] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4568] close(17 <unfinished ...>
[pid 4567] close(16 <unfinished ...>
[pid 4566] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4565] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] unlink("./165/binderfs" <unfinished ...>
[pid 4569] close(8 <unfinished ...>
[pid 4568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4569] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4568] close(18 <unfinished ...>
[pid 4567] close(17 <unfinished ...>
[pid 4566] close(18 <unfinished ...>
[pid 4565] close(20 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4569] close(9 <unfinished ...>
[pid 4568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4569] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4568] close(19 <unfinished ...>
[pid 4567] close(18 <unfinished ...>
[pid 4566] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4565] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4569] close(10 <unfinished ...>
[pid 4568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4566] close(19 <unfinished ...>
[pid 4565] close(21 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4569] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4568] close(20 <unfinished ...>
[pid 4567] close(19 <unfinished ...>
[pid 4566] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4565] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 4569] close(11 <unfinished ...>
[pid 4568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4566] close(20 <unfinished ...>
[pid 4565] close(22 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4569] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4568] close(21 <unfinished ...>
[pid 4567] close(20 <unfinished ...>
[pid 4569] close(12 <unfinished ...>
[pid 4568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4566] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4565] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] rmdir("./165" <unfinished ...>
[pid 4569] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4568] close(22 <unfinished ...>
[pid 4567] close(21 <unfinished ...>
[pid 4566] close(21 <unfinished ...>
[pid 4565] close(23 <unfinished ...>
[pid 4569] close(13 <unfinished ...>
[pid 4568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4566] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4565] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... rmdir resumed>) = 0
[pid 4569] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4568] close(23 <unfinished ...>
[pid 4567] close(22 <unfinished ...>
[pid 4566] close(22 <unfinished ...>
[pid 4565] close(24 <unfinished ...>
[pid 4569] close(14 <unfinished ...>
[pid 4568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4566] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4565] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./166", 0777 <unfinished ...>
[pid 4569] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4568] close(24 <unfinished ...>
[pid 4567] close(23 <unfinished ...>
[pid 4566] close(23 <unfinished ...>
[pid 4565] close(25 <unfinished ...>
[pid 4569] close(15 <unfinished ...>
[pid 4568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4566] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4565] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... mkdir resumed>) = 0
[pid 4569] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4568] close(25 <unfinished ...>
[pid 4567] close(24 <unfinished ...>
[pid 4566] close(24 <unfinished ...>
[pid 4569] close(16 <unfinished ...>
[pid 4568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4566] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4565] close(26 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4569] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4568] close(26 <unfinished ...>
[pid 4567] close(25 <unfinished ...>
[pid 4566] close(25 <unfinished ...>
[pid 4565] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4569] close(17 <unfinished ...>
[pid 4568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4569] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4568] close(27 <unfinished ...>
[pid 4567] close(26 <unfinished ...>
[pid 4566] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4565] close(27./strace-static-x86_64: Process 4570 attached
<unfinished ...>
[pid 4569] close(18 <unfinished ...>
[pid 4568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4566] close(26 <unfinished ...>
[pid 4565] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 168
[pid 4570] chdir("./166" <unfinished ...>
[pid 4569] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4568] close(28 <unfinished ...>
[pid 4567] close(27 <unfinished ...>
[pid 4566] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4565] close(28 <unfinished ...>
[pid 4570] <... chdir resumed>) = 0
[pid 4569] close(19 <unfinished ...>
[pid 4568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4570] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4569] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4568] close(29 <unfinished ...>
[pid 4567] close(28 <unfinished ...>
[pid 4566] close(27 <unfinished ...>
[pid 4565] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4570] <... prctl resumed>) = 0
[pid 4569] close(20 <unfinished ...>
[pid 4568] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4566] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4570] setpgid(0, 0 <unfinished ...>
[pid 4569] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4568] exit_group(0 <unfinished ...>
[pid 4567] close(29 <unfinished ...>
[pid 4566] close(28 <unfinished ...>
[pid 4565] close(29 <unfinished ...>
[pid 4570] <... setpgid resumed>) = 0
[pid 4569] close(21 <unfinished ...>
[pid 4568] <... exit_group resumed>) = ?
[pid 4567] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4566] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4569] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4568] +++ exited with 0 +++
[pid 4567] exit_group(0 <unfinished ...>
[pid 4566] close(29 <unfinished ...>
[pid 4565] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4570] <... openat resumed>) = 3
[pid 4569] close(22 <unfinished ...>
[pid 4567] <... exit_group resumed>) = ?
[pid 4566] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4565] exit_group(0 <unfinished ...>
[pid 4570] write(3, "1000", 4 <unfinished ...>
[pid 4569] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4567] +++ exited with 0 +++
[pid 4566] exit_group(0 <unfinished ...>
[pid 4565] <... exit_group resumed>) = ?
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=173, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4570] <... write resumed>) = 4
[pid 4569] close(23 <unfinished ...>
[pid 4566] <... exit_group resumed>) = ?
[pid 4565] +++ exited with 0 +++
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4570] close(3 <unfinished ...>
[pid 4569] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4566] +++ exited with 0 +++
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=179, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=179, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] <... restart_syscall resumed>) = 0
[pid 4570] <... close resumed>) = 0
[pid 4569] close(24 <unfinished ...>
[pid 3486] umount2("./177", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4570] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4569] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=169, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4570] <... symlink resumed>) = 0
[pid 4569] close(25 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./177", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] umount2("./171", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4570] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4569] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... openat resumed>) = 3
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... restart_syscall resumed>) = 0
[pid 4570] <... prctl resumed>) = 0
[pid 4569] close(26 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./171", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4570] close(3 <unfinished ...>
[pid 4569] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... openat resumed>) = 3
[pid 4570] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4569] close(27 <unfinished ...>
[pid 3487] umount2("./177", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3482] umount2("./167", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4570] close(4 <unfinished ...>
[pid 4569] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4570] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4569] close(28 <unfinished ...>
[pid 3486] umount2("./177/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./167", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4570] close(5 <unfinished ...>
[pid 4569] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./177", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... openat resumed>) = 3
[pid 4570] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4569] close(29 <unfinished ...>
[pid 3486] lstat("./177/binderfs", <unfinished ...>
[pid 3485] umount2("./171/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4570] close(6 <unfinished ...>
[pid 4569] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4570] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4569] exit_group(0 <unfinished ...>
[pid 3486] unlink("./177/binderfs" <unfinished ...>
[pid 3485] lstat("./171/binderfs", <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4570] close(7 <unfinished ...>
[pid 4569] <... exit_group resumed>) = ?
[pid 3486] <... unlink resumed>) = 0
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4570] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4569] +++ exited with 0 +++
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] unlink("./171/binderfs" <unfinished ...>
[pid 3482] umount2("./167/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4570] close(8 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... unlink resumed>) = 0
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=171, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4570] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] close(3 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3482] lstat("./167/binderfs", <unfinished ...>
[pid 4570] close(9 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] <... close resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] <... restart_syscall resumed>) = 0
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4570] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./177/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] rmdir("./177" <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3482] unlink("./167/binderfs" <unfinished ...>
[pid 4570] close(10 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... close resumed>) = 0
[pid 3482] <... unlink resumed>) = 0
[pid 4570] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] mkdir("./178", 0777 <unfinished ...>
[pid 3485] rmdir("./171" <unfinished ...>
[pid 3487] lstat("./177/binderfs", <unfinished ...>
[pid 3484] umount2("./169", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4570] close(11 <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] <... rmdir resumed>) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4570] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] mkdir("./172", 0777 <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./169", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] close(3./strace-static-x86_64: Process 4571 attached
<unfinished ...>
[pid 4570] close(12 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... mkdir resumed>) = 0
[pid 3484] <... openat resumed>) = 3
[pid 3482] <... close resumed>) = 0
[pid 4570] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 180
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 3482] rmdir("./167" <unfinished ...>
[pid 4571] chdir("./178" <unfinished ...>
[pid 4570] close(13 <unfinished ...>
[pid 3487] unlink("./177/binderfs" <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] <... rmdir resumed>) = 0
[pid 4570] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 174
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] mkdir("./168", 0777 <unfinished ...>
[pid 4571] <... chdir resumed>) = 0
[pid 4570] close(14 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... mkdir resumed>) = 0
[pid 4571] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4570] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] umount2("./169/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4572 attached
<unfinished ...>
[pid 4571] <... prctl resumed>) = 0
[pid 4570] close(15 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4572] chdir("./172" <unfinished ...>
[pid 4571] setpgid(0, 0 <unfinished ...>
[pid 4570] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] lstat("./169/binderfs", <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 170
[pid 4572] <... chdir resumed>) = 0
[pid 4570] close(16 <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4572] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4570] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] unlink("./169/binderfs" <unfinished ...>
[pid 4572] <... prctl resumed>) = 0
[pid 4571] <... setpgid resumed>) = 0
[pid 4570] close(17 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3484] <... unlink resumed>) = 0
./strace-static-x86_64: Process 4573 attached
[pid 4572] setpgid(0, 0 <unfinished ...>
[pid 4571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4570] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./177" <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4573] chdir("./168" <unfinished ...>
[pid 4572] <... setpgid resumed>) = 0
[pid 4571] <... openat resumed>) = 3
[pid 4570] close(18 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4573] <... chdir resumed>) = 0
[pid 4572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4571] write(3, "1000", 4 <unfinished ...>
[pid 4570] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./178", 0777 <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4573] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4572] <... openat resumed>) = 3
[pid 4571] <... write resumed>) = 4
[pid 4570] close(19 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3487] <... mkdir resumed>) = 0
[pid 4573] <... prctl resumed>) = 0
[pid 4572] write(3, "1000", 4 <unfinished ...>
[pid 4571] close(3 <unfinished ...>
[pid 4570] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] rmdir("./169" <unfinished ...>
[pid 4573] setpgid(0, 0 <unfinished ...>
[pid 4572] <... write resumed>) = 4
[pid 4571] <... close resumed>) = 0
[pid 4570] close(20 <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 4573] <... setpgid resumed>) = 0
[pid 4572] close(3 <unfinished ...>
[pid 4571] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4570] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./170", 0777 <unfinished ...>
[pid 4573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4572] <... close resumed>) = 0
[pid 4571] <... symlink resumed>) = 0
[pid 4570] close(21 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 180
[pid 3484] <... mkdir resumed>) = 0
[pid 4573] <... openat resumed>) = 3
[pid 4572] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4571] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4570] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4574 attached
<unfinished ...>
[pid 4573] write(3, "1000", 4 <unfinished ...>
[pid 4572] <... symlink resumed>) = 0
[pid 4571] <... prctl resumed>) = 0
[pid 4570] close(22 <unfinished ...>
[pid 4574] chdir("./178" <unfinished ...>
[pid 4573] <... write resumed>) = 4
[pid 4572] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4571] close(3 <unfinished ...>
[pid 4570] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 172
[pid 4574] <... chdir resumed>) = 0
[pid 4573] close(3 <unfinished ...>
[pid 4572] <... prctl resumed>) = 0
[pid 4571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4570] close(23 <unfinished ...>
[pid 4574] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4573] <... close resumed>) = 0
[pid 4572] close(3 <unfinished ...>
[pid 4571] close(4 <unfinished ...>
[pid 4570] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4574] <... prctl resumed>) = 0
[pid 4573] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4572] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4570] close(24./strace-static-x86_64: Process 4575 attached
<unfinished ...>
[pid 4574] setpgid(0, 0 <unfinished ...>
[pid 4573] <... symlink resumed>) = 0
[pid 4572] close(4 <unfinished ...>
[pid 4571] close(5 <unfinished ...>
[pid 4570] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4575] chdir("./170" <unfinished ...>
[pid 4574] <... setpgid resumed>) = 0
[pid 4573] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4572] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4570] close(25 <unfinished ...>
[pid 4575] <... chdir resumed>) = 0
[pid 4574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4573] <... prctl resumed>) = 0
[pid 4572] close(5 <unfinished ...>
[pid 4571] close(6 <unfinished ...>
[pid 4570] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4575] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4574] <... openat resumed>) = 3
[pid 4573] close(3 <unfinished ...>
[pid 4572] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4570] close(26 <unfinished ...>
[pid 4575] <... prctl resumed>) = 0
[pid 4574] write(3, "1000", 4 <unfinished ...>
[pid 4573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4572] close(6 <unfinished ...>
[pid 4571] close(7 <unfinished ...>
[pid 4570] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4575] setpgid(0, 0 <unfinished ...>
[pid 4574] <... write resumed>) = 4
[pid 4573] close(4 <unfinished ...>
[pid 4572] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4570] close(27 <unfinished ...>
[pid 4575] <... setpgid resumed>) = 0
[pid 4574] close(3 <unfinished ...>
[pid 4573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4572] close(7 <unfinished ...>
[pid 4571] close(8 <unfinished ...>
[pid 4570] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4574] <... close resumed>) = 0
[pid 4573] close(5 <unfinished ...>
[pid 4572] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4570] close(28 <unfinished ...>
[pid 4574] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4572] close(8 <unfinished ...>
[pid 4570] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4575] <... openat resumed>) = 3
[pid 4574] <... symlink resumed>) = 0
[pid 4573] close(6 <unfinished ...>
[pid 4572] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4571] close(9 <unfinished ...>
[pid 4570] close(29 <unfinished ...>
[pid 4575] write(3, "1000", 4 <unfinished ...>
[pid 4574] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4572] close(9 <unfinished ...>
[pid 4571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4570] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4575] <... write resumed>) = 4
[pid 4574] <... prctl resumed>) = 0
[pid 4573] close(7 <unfinished ...>
[pid 4572] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4571] close(10 <unfinished ...>
[pid 4570] exit_group(0 <unfinished ...>
[pid 4575] close(3 <unfinished ...>
[pid 4574] close(3 <unfinished ...>
[pid 4573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4572] close(10 <unfinished ...>
[pid 4571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4570] <... exit_group resumed>) = ?
[pid 4575] <... close resumed>) = 0
[pid 4574] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4573] close(8 <unfinished ...>
[pid 4572] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4571] close(11 <unfinished ...>
[pid 4570] +++ exited with 0 +++
[pid 4575] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4574] close(4 <unfinished ...>
[pid 4573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4572] close(11 <unfinished ...>
[pid 4571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=168, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4575] <... symlink resumed>) = 0
[pid 4574] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4573] close(9 <unfinished ...>
[pid 4572] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4571] close(12 <unfinished ...>
[pid 4575] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4574] close(5 <unfinished ...>
[pid 4573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4572] close(12 <unfinished ...>
[pid 4571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4575] <... prctl resumed>) = 0
[pid 4574] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4573] close(10 <unfinished ...>
[pid 4572] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./166", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4575] close(3 <unfinished ...>
[pid 4574] close(6 <unfinished ...>
[pid 4573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4572] close(13 <unfinished ...>
[pid 4571] close(13 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4574] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4573] close(11 <unfinished ...>
[pid 4572] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] openat(AT_FDCWD, "./166", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4575] close(4 <unfinished ...>
[pid 4574] close(7 <unfinished ...>
[pid 4573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4572] close(14 <unfinished ...>
[pid 4571] close(14 <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4574] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4573] close(12 <unfinished ...>
[pid 4572] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] fstat(3, <unfinished ...>
[pid 4575] close(5 <unfinished ...>
[pid 4574] close(8 <unfinished ...>
[pid 4573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4572] close(15 <unfinished ...>
[pid 4571] close(15 <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4574] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4573] close(13 <unfinished ...>
[pid 4572] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4575] close(6 <unfinished ...>
[pid 4574] close(9 <unfinished ...>
[pid 4573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4572] close(16 <unfinished ...>
[pid 4571] close(16 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4574] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4573] close(14 <unfinished ...>
[pid 4572] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./166/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4575] close(7 <unfinished ...>
[pid 4574] close(10 <unfinished ...>
[pid 4573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4572] close(17 <unfinished ...>
[pid 4571] close(17 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4574] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4573] close(15 <unfinished ...>
[pid 4572] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] lstat("./166/binderfs", <unfinished ...>
[pid 4575] close(8 <unfinished ...>
[pid 4574] close(11 <unfinished ...>
[pid 4573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4572] close(18 <unfinished ...>
[pid 4571] close(18 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4574] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4573] close(16 <unfinished ...>
[pid 4572] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] unlink("./166/binderfs" <unfinished ...>
[pid 4575] close(9 <unfinished ...>
[pid 4574] close(12 <unfinished ...>
[pid 4573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4572] close(19 <unfinished ...>
[pid 4571] close(19 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4574] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4573] close(17 <unfinished ...>
[pid 4572] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4575] close(10 <unfinished ...>
[pid 4574] close(13 <unfinished ...>
[pid 4573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4572] close(20 <unfinished ...>
[pid 4571] close(20 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4574] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4573] close(18 <unfinished ...>
[pid 4572] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 4575] close(11 <unfinished ...>
[pid 4574] close(14 <unfinished ...>
[pid 4573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4572] close(21 <unfinished ...>
[pid 4571] close(21 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4574] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4573] close(19 <unfinished ...>
[pid 4572] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] rmdir("./166" <unfinished ...>
[pid 4575] close(12 <unfinished ...>
[pid 4574] close(15 <unfinished ...>
[pid 4573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4572] close(22 <unfinished ...>
[pid 4571] close(22 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4574] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4573] close(20 <unfinished ...>
[pid 4572] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./167", 0777 <unfinished ...>
[pid 4575] close(13 <unfinished ...>
[pid 4574] close(16 <unfinished ...>
[pid 4573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4572] close(23 <unfinished ...>
[pid 4571] close(23 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4574] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4573] close(21 <unfinished ...>
[pid 4572] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4575] close(14 <unfinished ...>
[pid 4574] close(17 <unfinished ...>
[pid 4573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4572] close(24 <unfinished ...>
[pid 4571] close(24./strace-static-x86_64: Process 4576 attached
<unfinished ...>
[pid 4575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4574] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4573] close(22 <unfinished ...>
[pid 4572] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 169
[pid 4575] close(15 <unfinished ...>
[pid 4574] close(18 <unfinished ...>
[pid 4573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4572] close(25 <unfinished ...>
[pid 4571] close(25 <unfinished ...>
[pid 4575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4574] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4573] close(23 <unfinished ...>
[pid 4572] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4575] close(16 <unfinished ...>
[pid 4574] close(19 <unfinished ...>
[pid 4573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4572] close(26 <unfinished ...>
[pid 4571] close(26 <unfinished ...>
[pid 4575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4574] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4573] close(24 <unfinished ...>
[pid 4572] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4576] chdir("./167" <unfinished ...>
[pid 4575] close(17 <unfinished ...>
[pid 4574] close(20 <unfinished ...>
[pid 4573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4572] close(27 <unfinished ...>
[pid 4571] close(27 <unfinished ...>
[pid 4576] <... chdir resumed>) = 0
[pid 4575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4574] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4573] close(25 <unfinished ...>
[pid 4572] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4576] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4575] close(18 <unfinished ...>
[pid 4574] close(21 <unfinished ...>
[pid 4573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4572] close(28 <unfinished ...>
[pid 4571] close(28 <unfinished ...>
[pid 4576] <... prctl resumed>) = 0
[pid 4575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4574] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4573] close(26 <unfinished ...>
[pid 4572] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4576] setpgid(0, 0 <unfinished ...>
[pid 4575] close(19 <unfinished ...>
[pid 4574] close(22 <unfinished ...>
[pid 4573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4572] close(29 <unfinished ...>
[pid 4571] close(29 <unfinished ...>
[pid 4576] <... setpgid resumed>) = 0
[pid 4575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4574] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4573] close(27 <unfinished ...>
[pid 4572] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4571] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4575] close(20 <unfinished ...>
[pid 4574] close(23 <unfinished ...>
[pid 4573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4572] exit_group(0 <unfinished ...>
[pid 4571] exit_group(0 <unfinished ...>
[pid 4576] <... openat resumed>) = 3
[pid 4575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4574] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4573] close(28 <unfinished ...>
[pid 4572] <... exit_group resumed>) = ?
[pid 4571] <... exit_group resumed>) = ?
[pid 4576] write(3, "1000", 4 <unfinished ...>
[pid 4575] close(21 <unfinished ...>
[pid 4574] close(24 <unfinished ...>
[pid 4573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4576] <... write resumed>) = 4
[pid 4575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4574] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4573] close(29 <unfinished ...>
[pid 4572] +++ exited with 0 +++
[pid 4571] +++ exited with 0 +++
[pid 4576] close(3 <unfinished ...>
[pid 4575] close(22 <unfinished ...>
[pid 4576] <... close resumed>) = 0
[pid 4575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4574] close(25 <unfinished ...>
[pid 4573] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=180, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=174, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4576] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4575] close(23 <unfinished ...>
[pid 4574] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4573] exit_group(0 <unfinished ...>
[pid 4574] close(26 <unfinished ...>
[pid 4576] <... symlink resumed>) = 0
[pid 4575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4573] <... exit_group resumed>) = ?
[pid 4576] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4575] close(24 <unfinished ...>
[pid 4574] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4573] +++ exited with 0 +++
[pid 3486] umount2("./178", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] umount2("./172", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4576] <... prctl resumed>) = 0
[pid 4575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4574] close(27 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=170, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4576] close(3 <unfinished ...>
[pid 4575] close(25 <unfinished ...>
[pid 4574] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] openat(AT_FDCWD, "./178", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./172", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4574] close(28 <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 3485] <... openat resumed>) = 3
[pid 4576] close(4 <unfinished ...>
[pid 4575] close(26 <unfinished ...>
[pid 4574] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 4576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4574] close(29 <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] umount2("./168", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4576] close(5 <unfinished ...>
[pid 4575] close(27 <unfinished ...>
[pid 4574] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] openat(AT_FDCWD, "./168", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4576] close(6 <unfinished ...>
[pid 4575] close(28 <unfinished ...>
[pid 4574] exit_group(0 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... openat resumed>) = 3
[pid 4576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4574] <... exit_group resumed>) = ?
[pid 3486] umount2("./178/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] umount2("./172/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4576] close(7 <unfinished ...>
[pid 4575] close(29 <unfinished ...>
[pid 4574] +++ exited with 0 +++
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4575] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] lstat("./178/binderfs", <unfinished ...>
[pid 3485] lstat("./172/binderfs", <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4576] close(8 <unfinished ...>
[pid 4575] exit_group(0 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=180, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4575] <... exit_group resumed>) = ?
[pid 3482] umount2("./168/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4576] close(9 <unfinished ...>
[pid 4575] +++ exited with 0 +++
[pid 3487] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] unlink("./178/binderfs" <unfinished ...>
[pid 3485] unlink("./172/binderfs" <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=172, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3482] lstat("./168/binderfs", <unfinished ...>
[pid 4576] close(10 <unfinished ...>
[pid 3487] <... restart_syscall resumed>) = 0
[pid 3486] <... unlink resumed>) = 0
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... unlink resumed>) = 0
[pid 3482] unlink("./168/binderfs" <unfinished ...>
[pid 4576] close(11 <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4576] close(12 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] close(3 <unfinished ...>
[pid 4576] close(13 <unfinished ...>
[pid 3487] umount2("./178", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... close resumed>) = 0
[pid 3482] rmdir("./168" <unfinished ...>
[pid 4576] close(14 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./178", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] rmdir("./178" <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3482] <... rmdir resumed>) = 0
[pid 4576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] mkdir("./169", 0777 <unfinished ...>
[pid 4576] close(15 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] rmdir("./172" <unfinished ...>
[pid 3484] umount2("./170", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] mkdir("./179", 0777 <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4576] close(16 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] <... rmdir resumed>) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 171
[pid 4576] close(17 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] mkdir("./173", 0777 <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./170", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4576] close(18 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 4576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4576] close(19 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 4576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... openat resumed>) = 3
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
./strace-static-x86_64: Process 4577 attached
[pid 4576] close(20 <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4577] chdir("./169" <unfinished ...>
[pid 4576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./178/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] fstat(3, ./strace-static-x86_64: Process 4578 attached
<unfinished ...>
[pid 4577] <... chdir resumed>) = 0
[pid 4576] close(21 <unfinished ...>
[pid 4578] chdir("./179" <unfinished ...>
[pid 4577] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 181
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4578] <... chdir resumed>) = 0
[pid 4577] <... prctl resumed>) = 0
[pid 4576] close(22 <unfinished ...>
[pid 4578] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4577] setpgid(0, 0 <unfinished ...>
[pid 4576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4578] <... prctl resumed>) = 0
[pid 4577] <... setpgid resumed>) = 0
[pid 4576] close(23 <unfinished ...>
[pid 3487] lstat("./178/binderfs", <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4578] setpgid(0, 0 <unfinished ...>
[pid 4577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4578] <... setpgid resumed>) = 0
[pid 4577] <... openat resumed>) = 3
[pid 4576] close(24 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 175
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
./strace-static-x86_64: Process 4579 attached
[pid 4578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4577] write(3, "1000", 4 <unfinished ...>
[pid 4576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./178/binderfs" <unfinished ...>
[pid 3484] umount2("./170/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4579] chdir("./173" <unfinished ...>
[pid 4578] <... openat resumed>) = 3
[pid 4577] <... write resumed>) = 4
[pid 4576] close(25 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4579] <... chdir resumed>) = 0
[pid 4578] write(3, "1000", 4 <unfinished ...>
[pid 4577] close(3 <unfinished ...>
[pid 4576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 4579] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4578] <... write resumed>) = 4
[pid 4577] <... close resumed>) = 0
[pid 4576] close(26 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] lstat("./170/binderfs", <unfinished ...>
[pid 4579] <... prctl resumed>) = 0
[pid 4578] close(3 <unfinished ...>
[pid 4577] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 4579] setpgid(0, 0 <unfinished ...>
[pid 4578] <... close resumed>) = 0
[pid 4577] <... symlink resumed>) = 0
[pid 4576] close(27 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4579] <... setpgid resumed>) = 0
[pid 4578] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4577] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./178" <unfinished ...>
[pid 4579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4578] <... symlink resumed>) = 0
[pid 4577] <... prctl resumed>) = 0
[pid 4576] close(28 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3484] unlink("./170/binderfs" <unfinished ...>
[pid 4579] <... openat resumed>) = 3
[pid 4578] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4577] close(3 <unfinished ...>
[pid 4576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./179", 0777 <unfinished ...>
[pid 4579] write(3, "1000", 4 <unfinished ...>
[pid 4578] <... prctl resumed>) = 0
[pid 4577] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4576] close(29 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3484] <... unlink resumed>) = 0
[pid 4579] <... write resumed>) = 4
[pid 4578] close(3 <unfinished ...>
[pid 4577] close(4 <unfinished ...>
[pid 4576] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4579] close(3 <unfinished ...>
[pid 4578] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4577] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4576] exit_group(0 <unfinished ...>
[pid 4579] <... close resumed>) = 0
[pid 4578] close(4 <unfinished ...>
[pid 4577] close(5 <unfinished ...>
[pid 4576] <... exit_group resumed>) = ?
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 181
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4579] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4578] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4577] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4576] +++ exited with 0 +++
[pid 4579] <... symlink resumed>) = 0
[pid 4578] close(5 <unfinished ...>
[pid 4577] close(6 <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=169, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 4580 attached
[pid 4579] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4578] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4577] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... close resumed>) = 0
[pid 4579] <... prctl resumed>) = 0
[pid 4578] close(6 <unfinished ...>
[pid 4577] close(7 <unfinished ...>
[pid 4579] close(3 <unfinished ...>
[pid 4578] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4577] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] rmdir("./170" <unfinished ...>
[pid 4579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4578] close(7 <unfinished ...>
[pid 4577] close(8 <unfinished ...>
[pid 4579] close(4 <unfinished ...>
[pid 4578] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4577] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... rmdir resumed>) = 0
[pid 4580] chdir("./179" <unfinished ...>
[pid 4579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4578] close(8 <unfinished ...>
[pid 4577] close(9 <unfinished ...>
[pid 4580] <... chdir resumed>) = 0
[pid 4579] close(5 <unfinished ...>
[pid 4578] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4577] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./171", 0777 <unfinished ...>
[pid 4580] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4578] close(9 <unfinished ...>
[pid 4577] close(10 <unfinished ...>
[pid 4580] <... prctl resumed>) = 0
[pid 4579] close(6 <unfinished ...>
[pid 4578] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4577] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... mkdir resumed>) = 0
[pid 3483] umount2("./167", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4580] setpgid(0, 0 <unfinished ...>
[pid 4579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4578] close(10 <unfinished ...>
[pid 4577] close(11 <unfinished ...>
[pid 4580] <... setpgid resumed>) = 0
[pid 4579] close(7 <unfinished ...>
[pid 4578] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4577] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4578] close(11 <unfinished ...>
[pid 4577] close(12 <unfinished ...>
[pid 4579] close(8 <unfinished ...>
[pid 4578] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4577] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4578] close(12 <unfinished ...>
[pid 4577] close(13 <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./167", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4579] close(9 <unfinished ...>
[pid 4578] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4577] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4580] <... openat resumed>) = 3
[pid 4579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4578] close(13 <unfinished ...>
[pid 4577] close(14 <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 173
[pid 3483] <... openat resumed>) = 3
./strace-static-x86_64: Process 4581 attached
[pid 4580] write(3, "1000", 4 <unfinished ...>
[pid 4579] close(10 <unfinished ...>
[pid 4578] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4577] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] fstat(3, <unfinished ...>
[pid 4581] chdir("./171" <unfinished ...>
[pid 4580] <... write resumed>) = 4
[pid 4579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4578] close(14 <unfinished ...>
[pid 4577] close(15 <unfinished ...>
[pid 4581] <... chdir resumed>) = 0
[pid 4580] close(3 <unfinished ...>
[pid 4579] close(11 <unfinished ...>
[pid 4578] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4577] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4581] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4580] <... close resumed>) = 0
[pid 4579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4578] close(15 <unfinished ...>
[pid 4577] close(16 <unfinished ...>
[pid 4581] <... prctl resumed>) = 0
[pid 4580] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4579] close(12 <unfinished ...>
[pid 4578] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4577] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4581] setpgid(0, 0 <unfinished ...>
[pid 4579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4578] close(16 <unfinished ...>
[pid 4577] close(17 <unfinished ...>
[pid 4581] <... setpgid resumed>) = 0
[pid 4580] <... symlink resumed>) = 0
[pid 4579] close(13 <unfinished ...>
[pid 4578] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4577] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4580] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4578] close(17 <unfinished ...>
[pid 4577] close(18 <unfinished ...>
[pid 3483] umount2("./167/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4581] <... openat resumed>) = 3
[pid 4580] <... prctl resumed>) = 0
[pid 4579] close(14 <unfinished ...>
[pid 4578] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4577] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4581] write(3, "1000", 4 <unfinished ...>
[pid 4580] close(3 <unfinished ...>
[pid 4579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4578] close(18 <unfinished ...>
[pid 4577] close(19 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4581] <... write resumed>) = 4
[pid 4580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4579] close(15 <unfinished ...>
[pid 4578] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4577] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4581] close(3 <unfinished ...>
[pid 4579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4578] close(19 <unfinished ...>
[pid 4577] close(20 <unfinished ...>
[pid 3483] lstat("./167/binderfs", <unfinished ...>
[pid 4580] close(4 <unfinished ...>
[pid 4581] <... close resumed>) = 0
[pid 4579] close(16 <unfinished ...>
[pid 4578] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4577] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4581] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4578] close(20 <unfinished ...>
[pid 4577] close(21 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4581] <... symlink resumed>) = 0
[pid 4580] close(5 <unfinished ...>
[pid 4579] close(17 <unfinished ...>
[pid 4578] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4577] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4581] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4578] close(21 <unfinished ...>
[pid 4577] close(22 <unfinished ...>
[pid 3483] unlink("./167/binderfs" <unfinished ...>
[pid 4581] <... prctl resumed>) = 0
[pid 4580] close(6 <unfinished ...>
[pid 4579] close(18 <unfinished ...>
[pid 4578] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4577] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... unlink resumed>) = 0
[pid 4581] close(3 <unfinished ...>
[pid 4580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4578] close(22 <unfinished ...>
[pid 4577] close(23 <unfinished ...>
[pid 4581] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4580] close(7 <unfinished ...>
[pid 4579] close(19 <unfinished ...>
[pid 4578] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4577] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4581] close(4 <unfinished ...>
[pid 4580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4578] close(23 <unfinished ...>
[pid 4577] close(24 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4581] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4580] close(8 <unfinished ...>
[pid 4579] close(20 <unfinished ...>
[pid 4578] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4577] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4581] close(5 <unfinished ...>
[pid 4580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4578] close(24 <unfinished ...>
[pid 4577] close(25 <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4581] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4580] close(9 <unfinished ...>
[pid 4579] close(21 <unfinished ...>
[pid 4578] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4577] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... close resumed>) = 0
[pid 4581] close(6 <unfinished ...>
[pid 4580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4578] close(25 <unfinished ...>
[pid 4577] close(26 <unfinished ...>
[pid 3483] rmdir("./167" <unfinished ...>
[pid 4581] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4579] close(22 <unfinished ...>
[pid 4578] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4577] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4581] close(7 <unfinished ...>
[pid 4580] close(10 <unfinished ...>
[pid 4579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4578] close(26 <unfinished ...>
[pid 4577] close(27 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4581] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4579] close(23 <unfinished ...>
[pid 4578] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4577] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./168", 0777 <unfinished ...>
[pid 4581] close(8 <unfinished ...>
[pid 4580] close(11 <unfinished ...>
[pid 4579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4578] close(27 <unfinished ...>
[pid 4577] close(28 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4581] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4579] close(24 <unfinished ...>
[pid 4578] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4577] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4581] close(9 <unfinished ...>
[pid 4580] close(12 <unfinished ...>
[pid 4579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4578] close(28 <unfinished ...>
[pid 4577] close(29 <unfinished ...>
[pid 4581] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4579] close(25 <unfinished ...>
[pid 4578] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4577] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 170
./strace-static-x86_64: Process 4582 attached
[pid 4581] close(10 <unfinished ...>
[pid 4580] close(13 <unfinished ...>
[pid 4579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4578] close(29 <unfinished ...>
[pid 4577] exit_group(0 <unfinished ...>
[pid 4582] chdir("./168" <unfinished ...>
[pid 4581] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4579] close(26 <unfinished ...>
[pid 4578] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4577] <... exit_group resumed>) = ?
[pid 4582] <... chdir resumed>) = 0
[pid 4581] close(11 <unfinished ...>
[pid 4580] close(14 <unfinished ...>
[pid 4579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4578] exit_group(0 <unfinished ...>
[pid 4577] +++ exited with 0 +++
[pid 4582] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4581] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4579] close(27 <unfinished ...>
[pid 4578] <... exit_group resumed>) = ?
[pid 4582] <... prctl resumed>) = 0
[pid 4581] close(12 <unfinished ...>
[pid 4580] close(15 <unfinished ...>
[pid 4579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4578] +++ exited with 0 +++
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=171, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4582] setpgid(0, 0 <unfinished ...>
[pid 4581] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4579] close(28 <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=181, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4582] <... setpgid resumed>) = 0
[pid 4581] close(13 <unfinished ...>
[pid 4580] close(16 <unfinished ...>
[pid 4579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... restart_syscall resumed>) = 0
[pid 4582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4581] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4579] close(29 <unfinished ...>
[pid 4582] <... openat resumed>) = 3
[pid 4581] close(14 <unfinished ...>
[pid 4580] close(17 <unfinished ...>
[pid 4579] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4582] write(3, "1000", 4 <unfinished ...>
[pid 4581] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4579] exit_group(0 <unfinished ...>
[pid 4582] <... write resumed>) = 4
[pid 4581] close(15 <unfinished ...>
[pid 4580] close(18 <unfinished ...>
[pid 4579] <... exit_group resumed>) = ?
[pid 4582] close(3 <unfinished ...>
[pid 4581] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4579] +++ exited with 0 +++
[pid 3486] umount2("./179", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] umount2("./169", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4582] <... close resumed>) = 0
[pid 4581] close(16 <unfinished ...>
[pid 4580] close(19 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=175, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4582] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4581] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] openat(AT_FDCWD, "./179", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4582] <... symlink resumed>) = 0
[pid 4581] close(17 <unfinished ...>
[pid 4580] close(20 <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 4582] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4581] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] umount2("./173", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./169", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4582] <... prctl resumed>) = 0
[pid 4581] close(18 <unfinished ...>
[pid 4580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4582] close(3 <unfinished ...>
[pid 4581] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4580] close(21 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./173", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4582] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4581] close(19 <unfinished ...>
[pid 4580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... openat resumed>) = 3
[pid 4582] close(4 <unfinished ...>
[pid 4581] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4580] close(22 <unfinished ...>
[pid 3486] umount2("./179/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4582] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4581] close(20 <unfinished ...>
[pid 4580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4582] close(5 <unfinished ...>
[pid 4581] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4580] close(23 <unfinished ...>
[pid 3486] lstat("./179/binderfs", <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4582] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4581] close(21 <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4582] close(6 <unfinished ...>
[pid 4581] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] unlink("./179/binderfs" <unfinished ...>
[pid 3485] umount2("./173/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4582] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4581] close(22 <unfinished ...>
[pid 4580] close(24 <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4582] close(7 <unfinished ...>
[pid 4581] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] lstat("./173/binderfs", <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4582] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4581] close(23 <unfinished ...>
[pid 4580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4582] close(8 <unfinished ...>
[pid 4581] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4580] close(25 <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3485] unlink("./173/binderfs" <unfinished ...>
[pid 3482] umount2("./169/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4582] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4581] close(24 <unfinished ...>
[pid 4580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... close resumed>) = 0
[pid 3485] <... unlink resumed>) = 0
[pid 4582] close(9 <unfinished ...>
[pid 4581] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] rmdir("./179" <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4582] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4581] close(25 <unfinished ...>
[pid 4580] close(26 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4582] close(10 <unfinished ...>
[pid 4581] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] mkdir("./180", 0777 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3482] lstat("./169/binderfs", <unfinished ...>
[pid 4582] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4581] close(26 <unfinished ...>
[pid 4580] close(27 <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] <... close resumed>) = 0
[pid 4582] close(11 <unfinished ...>
[pid 4581] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] rmdir("./173" <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4582] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4581] close(27 <unfinished ...>
[pid 4580] close(28 <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 4582] close(12 <unfinished ...>
[pid 4581] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 182
[pid 3485] mkdir("./174", 0777 <unfinished ...>
[pid 3482] unlink("./169/binderfs" <unfinished ...>
[pid 4582] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4581] close(28 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 4582] close(13 <unfinished ...>
[pid 4581] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4580] close(29 <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
./strace-static-x86_64: Process 4583 attached
[pid 4582] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4581] close(29 <unfinished ...>
[pid 4580] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4582] close(14 <unfinished ...>
[pid 4581] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 176
[pid 4583] chdir("./180" <unfinished ...>
[pid 4582] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4581] exit_group(0 <unfinished ...>
[pid 4580] exit_group(0 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4583] <... chdir resumed>) = 0
[pid 4582] close(15 <unfinished ...>
[pid 4581] <... exit_group resumed>) = ?
./strace-static-x86_64: Process 4584 attached
[pid 4583] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4582] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4581] +++ exited with 0 +++
[pid 4580] <... exit_group resumed>) = ?
[pid 3482] close(3 <unfinished ...>
[pid 4584] chdir("./174" <unfinished ...>
[pid 4583] <... prctl resumed>) = 0
[pid 4582] close(16 <unfinished ...>
[pid 4580] +++ exited with 0 +++
[pid 4584] <... chdir resumed>) = 0
[pid 4583] setpgid(0, 0 <unfinished ...>
[pid 4582] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=181, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=173, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3482] <... close resumed>) = 0
[pid 4584] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4583] <... setpgid resumed>) = 0
[pid 4582] close(17 <unfinished ...>
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4584] <... prctl resumed>) = 0
[pid 4583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4582] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... restart_syscall resumed>) = 0
[pid 3482] rmdir("./169" <unfinished ...>
[pid 4584] setpgid(0, 0 <unfinished ...>
[pid 4583] <... openat resumed>) = 3
[pid 4582] close(18 <unfinished ...>
[pid 4584] <... setpgid resumed>) = 0
[pid 4583] write(3, "1000", 4 <unfinished ...>
[pid 4582] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... rmdir resumed>) = 0
[pid 4584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4582] close(19 <unfinished ...>
[pid 3484] umount2("./171", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4584] <... openat resumed>) = 3
[pid 4583] <... write resumed>) = 4
[pid 4582] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./179", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] mkdir("./170", 0777 <unfinished ...>
[pid 4584] write(3, "1000", 4 <unfinished ...>
[pid 4583] close(3 <unfinished ...>
[pid 4582] close(20 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] openat(AT_FDCWD, "./171", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4584] <... write resumed>) = 4
[pid 4583] <... close resumed>) = 0
[pid 4582] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./179", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 3482] <... mkdir resumed>) = 0
[pid 4584] close(3 <unfinished ...>
[pid 4583] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4582] close(21 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3484] fstat(3, <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4584] <... close resumed>) = 0
[pid 4583] <... symlink resumed>) = 0
[pid 4582] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4584] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4583] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4582] close(22 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 4584] <... symlink resumed>) = 0
[pid 4583] <... prctl resumed>) = 0
[pid 4582] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4584] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4583] close(3 <unfinished ...>
[pid 4582] close(23 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] umount2("./171/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 172
./strace-static-x86_64: Process 4585 attached
[pid 4584] <... prctl resumed>) = 0
[pid 4583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4582] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./179/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4585] chdir("./170" <unfinished ...>
[pid 4584] close(3 <unfinished ...>
[pid 4583] close(4 <unfinished ...>
[pid 4582] close(24 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] lstat("./171/binderfs", <unfinished ...>
[pid 4585] <... chdir resumed>) = 0
[pid 4584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4582] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./179/binderfs", <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4585] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4584] close(4 <unfinished ...>
[pid 4583] close(5 <unfinished ...>
[pid 4582] close(25 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] unlink("./171/binderfs" <unfinished ...>
[pid 4585] <... prctl resumed>) = 0
[pid 4584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4582] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./179/binderfs" <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 4585] setpgid(0, 0 <unfinished ...>
[pid 4584] close(5 <unfinished ...>
[pid 4583] close(6 <unfinished ...>
[pid 4582] close(26 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 4585] <... setpgid resumed>) = 0
[pid 4584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4582] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4584] close(6 <unfinished ...>
[pid 4583] close(7 <unfinished ...>
[pid 4582] close(27 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] close(3 <unfinished ...>
[pid 4585] <... openat resumed>) = 3
[pid 4584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4582] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 4585] write(3, "1000", 4 <unfinished ...>
[pid 4584] close(7 <unfinished ...>
[pid 4583] close(8 <unfinished ...>
[pid 4582] close(28 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3484] rmdir("./171" <unfinished ...>
[pid 4585] <... write resumed>) = 4
[pid 4584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4582] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./179" <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 4585] close(3 <unfinished ...>
[pid 4584] close(8 <unfinished ...>
[pid 4583] close(9 <unfinished ...>
[pid 4582] close(29 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3484] mkdir("./172", 0777 <unfinished ...>
[pid 4585] <... close resumed>) = 0
[pid 4584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4582] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./180", 0777 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 4585] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4584] close(9 <unfinished ...>
[pid 4583] close(10 <unfinished ...>
[pid 4582] exit_group(0 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4585] <... symlink resumed>) = 0
[pid 4584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4582] <... exit_group resumed>) = ?
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4585] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4584] close(10 <unfinished ...>
[pid 4583] close(11 <unfinished ...>
[pid 4582] +++ exited with 0 +++
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 174
[pid 4585] <... prctl resumed>) = 0
[pid 4584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 182
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=170, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
./strace-static-x86_64: Process 4587 attached
[pid 4585] close(3 <unfinished ...>
[pid 4584] close(11 <unfinished ...>
[pid 4583] close(12./strace-static-x86_64: Process 4586 attached
<unfinished ...>
[pid 4587] chdir("./180" <unfinished ...>
[pid 4585] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4587] <... chdir resumed>) = 0
[pid 4586] chdir("./172" <unfinished ...>
[pid 4585] close(4 <unfinished ...>
[pid 4584] close(12 <unfinished ...>
[pid 4583] close(13 <unfinished ...>
[pid 3483] umount2("./168", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4587] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4586] <... chdir resumed>) = 0
[pid 4585] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4587] <... prctl resumed>) = 0
[pid 4586] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4585] close(5 <unfinished ...>
[pid 4584] close(13 <unfinished ...>
[pid 4583] close(14 <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./168", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4587] setpgid(0, 0 <unfinished ...>
[pid 4586] <... prctl resumed>) = 0
[pid 4585] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... openat resumed>) = 3
[pid 4587] <... setpgid resumed>) = 0
[pid 4586] setpgid(0, 0 <unfinished ...>
[pid 4585] close(6 <unfinished ...>
[pid 4584] close(14 <unfinished ...>
[pid 4583] close(15 <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4586] <... setpgid resumed>) = 0
[pid 4585] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4585] close(7 <unfinished ...>
[pid 4584] close(15 <unfinished ...>
[pid 4583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4587] <... openat resumed>) = 3
[pid 4586] <... openat resumed>) = 3
[pid 4585] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4583] close(16 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4587] write(3, "1000", 4 <unfinished ...>
[pid 4586] write(3, "1000", 4 <unfinished ...>
[pid 4585] close(8 <unfinished ...>
[pid 4584] close(16 <unfinished ...>
[pid 4583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./168/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4587] <... write resumed>) = 4
[pid 4586] <... write resumed>) = 4
[pid 4585] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4583] close(17 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4587] close(3 <unfinished ...>
[pid 4586] close(3 <unfinished ...>
[pid 4585] close(9 <unfinished ...>
[pid 4584] close(17 <unfinished ...>
[pid 4583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] lstat("./168/binderfs", <unfinished ...>
[pid 4587] <... close resumed>) = 0
[pid 4586] <... close resumed>) = 0
[pid 4585] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4583] close(18 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4587] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4586] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4585] close(10 <unfinished ...>
[pid 4584] close(18 <unfinished ...>
[pid 4583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] unlink("./168/binderfs" <unfinished ...>
[pid 4587] <... symlink resumed>) = 0
[pid 4586] <... symlink resumed>) = 0
[pid 4585] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4583] close(19 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4587] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4586] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4585] close(11 <unfinished ...>
[pid 4584] close(19 <unfinished ...>
[pid 4583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4587] <... prctl resumed>) = 0
[pid 4586] <... prctl resumed>) = 0
[pid 4585] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4583] close(20 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4587] close(3 <unfinished ...>
[pid 4586] close(3 <unfinished ...>
[pid 4585] close(12 <unfinished ...>
[pid 4584] close(20 <unfinished ...>
[pid 4583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 4587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4586] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4585] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... close resumed>) = 0
[pid 4586] close(4 <unfinished ...>
[pid 4585] close(13 <unfinished ...>
[pid 4584] close(21 <unfinished ...>
[pid 3483] rmdir("./168" <unfinished ...>
[pid 4587] close(4 <unfinished ...>
[pid 4586] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4585] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4583] close(21 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4586] close(5 <unfinished ...>
[pid 4585] close(14 <unfinished ...>
[pid 4584] close(22 <unfinished ...>
[pid 4583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./169", 0777 <unfinished ...>
[pid 4587] close(5 <unfinished ...>
[pid 4586] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4585] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... mkdir resumed>) = 0
[pid 4587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4586] close(6 <unfinished ...>
[pid 4585] close(15 <unfinished ...>
[pid 4584] close(23 <unfinished ...>
[pid 4583] close(22 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4587] close(6 <unfinished ...>
[pid 4586] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4585] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4586] close(7 <unfinished ...>
[pid 4585] close(16 <unfinished ...>
[pid 4584] close(24 <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 171
[pid 4587] close(7 <unfinished ...>
[pid 4586] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4585] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4583] close(23 <unfinished ...>
[pid 4587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4586] close(8 <unfinished ...>
[pid 4585] close(17 <unfinished ...>
[pid 4584] close(25./strace-static-x86_64: Process 4588 attached
<unfinished ...>
[pid 4587] close(8 <unfinished ...>
[pid 4586] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4585] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4588] chdir("./169" <unfinished ...>
[pid 4587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4586] close(9 <unfinished ...>
[pid 4585] close(18 <unfinished ...>
[pid 4584] close(26 <unfinished ...>
[pid 4583] close(24 <unfinished ...>
[pid 4588] <... chdir resumed>) = 0
[pid 4587] close(9 <unfinished ...>
[pid 4586] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4585] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4588] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4586] close(10 <unfinished ...>
[pid 4585] close(19 <unfinished ...>
[pid 4584] close(27 <unfinished ...>
[pid 4583] close(25 <unfinished ...>
[pid 4588] <... prctl resumed>) = 0
[pid 4587] close(10 <unfinished ...>
[pid 4586] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4585] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4588] setpgid(0, 0 <unfinished ...>
[pid 4587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4586] close(11 <unfinished ...>
[pid 4585] close(20 <unfinished ...>
[pid 4584] close(28 <unfinished ...>
[pid 4583] close(26 <unfinished ...>
[pid 4588] <... setpgid resumed>) = 0
[pid 4587] close(11 <unfinished ...>
[pid 4586] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4585] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4586] close(12 <unfinished ...>
[pid 4585] close(21 <unfinished ...>
[pid 4584] close(29 <unfinished ...>
[pid 4588] <... openat resumed>) = 3
[pid 4587] close(12 <unfinished ...>
[pid 4586] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4585] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4584] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4583] close(27 <unfinished ...>
[pid 4588] write(3, "1000", 4 <unfinished ...>
[pid 4587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4586] close(13 <unfinished ...>
[pid 4585] close(22 <unfinished ...>
[pid 4584] exit_group(0 <unfinished ...>
[pid 4588] <... write resumed>) = 4
[pid 4587] close(13 <unfinished ...>
[pid 4586] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4585] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4584] <... exit_group resumed>) = ?
[pid 4583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4588] close(3 <unfinished ...>
[pid 4587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4586] close(14 <unfinished ...>
[pid 4585] close(23 <unfinished ...>
[pid 4584] +++ exited with 0 +++
[pid 4583] close(28 <unfinished ...>
[pid 4588] <... close resumed>) = 0
[pid 4587] close(14 <unfinished ...>
[pid 4586] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4585] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4588] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4586] close(15 <unfinished ...>
[pid 4585] close(24 <unfinished ...>
[pid 4583] close(29 <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=176, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4588] <... symlink resumed>) = 0
[pid 4587] close(15 <unfinished ...>
[pid 4586] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4585] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4583] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4588] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4586] close(16 <unfinished ...>
[pid 4585] close(25 <unfinished ...>
[pid 4583] exit_group(0 <unfinished ...>
[pid 3485] <... restart_syscall resumed>) = 0
[pid 4588] <... prctl resumed>) = 0
[pid 4587] close(16 <unfinished ...>
[pid 4586] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4585] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4583] <... exit_group resumed>) = ?
[pid 4588] close(3 <unfinished ...>
[pid 4587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4586] close(17 <unfinished ...>
[pid 4585] close(26 <unfinished ...>
[pid 4583] +++ exited with 0 +++
[pid 4588] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4587] close(17 <unfinished ...>
[pid 4586] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4585] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=182, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] umount2("./174", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4588] close(4 <unfinished ...>
[pid 4587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4586] close(18 <unfinished ...>
[pid 4585] close(27 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4588] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4587] close(18 <unfinished ...>
[pid 4586] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4585] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] openat(AT_FDCWD, "./174", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4588] close(5 <unfinished ...>
[pid 4587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4586] close(19 <unfinished ...>
[pid 4585] close(28 <unfinished ...>
[pid 3486] umount2("./180", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 4588] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4587] close(19 <unfinished ...>
[pid 4586] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4585] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] fstat(3, <unfinished ...>
[pid 4588] close(6 <unfinished ...>
[pid 4587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4586] close(20 <unfinished ...>
[pid 4585] close(29 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./180", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4588] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4587] close(20 <unfinished ...>
[pid 4586] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4585] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... openat resumed>) = 3
[pid 3485] getdents64(3, <unfinished ...>
[pid 4588] close(7 <unfinished ...>
[pid 4587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4586] close(21 <unfinished ...>
[pid 4585] exit_group(0 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4588] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4587] close(21 <unfinished ...>
[pid 4586] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4585] <... exit_group resumed>) = ?
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] umount2("./174/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4588] close(8 <unfinished ...>
[pid 4587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4586] close(22 <unfinished ...>
[pid 4585] +++ exited with 0 +++
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4588] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4587] close(22 <unfinished ...>
[pid 4586] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] lstat("./174/binderfs", <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=172, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4588] close(9 <unfinished ...>
[pid 4587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4586] close(23 <unfinished ...>
[pid 3486] umount2("./180/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4588] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4587] close(23 <unfinished ...>
[pid 4586] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] unlink("./174/binderfs" <unfinished ...>
[pid 4588] close(10 <unfinished ...>
[pid 4587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4586] close(24 <unfinished ...>
[pid 3486] lstat("./180/binderfs", <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 4588] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4587] close(24 <unfinished ...>
[pid 4586] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 4588] close(11 <unfinished ...>
[pid 4587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4586] close(25 <unfinished ...>
[pid 3486] unlink("./180/binderfs" <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4588] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4587] close(25 <unfinished ...>
[pid 4586] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... unlink resumed>) = 0
[pid 3485] close(3 <unfinished ...>
[pid 3482] umount2("./170", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4588] close(12 <unfinished ...>
[pid 4587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4586] close(26 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4588] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4587] close(26 <unfinished ...>
[pid 4586] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] rmdir("./174" <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./170", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4588] close(13 <unfinished ...>
[pid 4587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4586] close(27 <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3482] <... openat resumed>) = 3
[pid 4588] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4587] close(27 <unfinished ...>
[pid 4586] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... close resumed>) = 0
[pid 3485] mkdir("./175", 0777 <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4588] close(14 <unfinished ...>
[pid 4587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4586] close(28 <unfinished ...>
[pid 3486] rmdir("./180" <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4588] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4587] close(28 <unfinished ...>
[pid 4586] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4588] close(15 <unfinished ...>
[pid 4587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4586] close(29 <unfinished ...>
[pid 3486] mkdir("./181", 0777 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4588] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4587] close(29 <unfinished ...>
[pid 4586] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 177
[pid 3482] umount2("./170/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4588] close(16 <unfinished ...>
[pid 4587] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4586] exit_group(0 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4590 attached
./strace-static-x86_64: Process 4589 attached
[pid 4588] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4587] exit_group(0 <unfinished ...>
[pid 4586] <... exit_group resumed>) = ?
[pid 3482] lstat("./170/binderfs", <unfinished ...>
[pid 4590] chdir("./181" <unfinished ...>
[pid 4589] chdir("./175" <unfinished ...>
[pid 4588] close(17 <unfinished ...>
[pid 4587] <... exit_group resumed>) = ?
[pid 4586] +++ exited with 0 +++
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 183
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4590] <... chdir resumed>) = 0
[pid 4589] <... chdir resumed>) = 0
[pid 4588] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4587] +++ exited with 0 +++
[pid 3482] unlink("./170/binderfs" <unfinished ...>
[pid 4590] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4589] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4588] close(18 <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=174, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3482] <... unlink resumed>) = 0
[pid 4590] <... prctl resumed>) = 0
[pid 4589] <... prctl resumed>) = 0
[pid 4588] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=182, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4590] setpgid(0, 0 <unfinished ...>
[pid 4589] setpgid(0, 0 <unfinished ...>
[pid 4588] close(19 <unfinished ...>
[pid 3487] umount2("./180", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... restart_syscall resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4590] <... setpgid resumed>) = 0
[pid 4589] <... setpgid resumed>) = 0
[pid 4588] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] close(3 <unfinished ...>
[pid 4590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4588] close(20 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./180", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4590] <... openat resumed>) = 3
[pid 4589] <... openat resumed>) = 3
[pid 4588] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 3484] umount2("./172", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] rmdir("./170" <unfinished ...>
[pid 4590] write(3, "1000", 4 <unfinished ...>
[pid 4589] write(3, "1000", 4 <unfinished ...>
[pid 4588] close(21 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... rmdir resumed>) = 0
[pid 4590] <... write resumed>) = 4
[pid 4589] <... write resumed>) = 4
[pid 4588] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] openat(AT_FDCWD, "./172", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] mkdir("./171", 0777 <unfinished ...>
[pid 4590] close(3 <unfinished ...>
[pid 4589] close(3 <unfinished ...>
[pid 4588] close(22 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 3482] <... mkdir resumed>) = 0
[pid 4590] <... close resumed>) = 0
[pid 4589] <... close resumed>) = 0
[pid 4588] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3484] fstat(3, <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4591 attached
<unfinished ...>
[pid 4590] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4589] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4588] close(23 <unfinished ...>
[pid 3487] umount2("./180/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4591] chdir("./171" <unfinished ...>
[pid 4590] <... symlink resumed>) = 0
[pid 4589] <... symlink resumed>) = 0
[pid 4588] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 173
[pid 4591] <... chdir resumed>) = 0
[pid 4590] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4589] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4588] close(24 <unfinished ...>
[pid 3487] lstat("./180/binderfs", <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4591] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4590] <... prctl resumed>) = 0
[pid 4589] <... prctl resumed>) = 0
[pid 4588] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3484] umount2("./172/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4591] <... prctl resumed>) = 0
[pid 4590] close(3 <unfinished ...>
[pid 4589] close(3 <unfinished ...>
[pid 4588] close(25 <unfinished ...>
[pid 3487] unlink("./180/binderfs" <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4591] setpgid(0, 0 <unfinished ...>
[pid 4590] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4588] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3484] lstat("./172/binderfs", <unfinished ...>
[pid 4591] <... setpgid resumed>) = 0
[pid 4590] close(4 <unfinished ...>
[pid 4589] close(4 <unfinished ...>
[pid 4588] close(26 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4590] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4588] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3484] unlink("./172/binderfs" <unfinished ...>
[pid 4591] <... openat resumed>) = 3
[pid 4590] close(5 <unfinished ...>
[pid 4589] close(5 <unfinished ...>
[pid 4588] close(27 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 4591] write(3, "1000", 4 <unfinished ...>
[pid 4590] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4588] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 3484] getdents64(3, <unfinished ...>
[pid 4591] <... write resumed>) = 4
[pid 4590] close(6 <unfinished ...>
[pid 4589] close(6 <unfinished ...>
[pid 4588] close(28 <unfinished ...>
[pid 3487] rmdir("./180" <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4591] close(3 <unfinished ...>
[pid 4590] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4588] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3484] close(3 <unfinished ...>
[pid 4591] <... close resumed>) = 0
[pid 4590] close(7 <unfinished ...>
[pid 4589] close(7 <unfinished ...>
[pid 4588] close(29 <unfinished ...>
[pid 3487] mkdir("./181", 0777 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 4591] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4590] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4588] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 3484] rmdir("./172" <unfinished ...>
[pid 4591] <... symlink resumed>) = 0
[pid 4590] close(8 <unfinished ...>
[pid 4589] close(8 <unfinished ...>
[pid 4588] exit_group(0 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 4591] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4590] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4588] <... exit_group resumed>) = ?
[pid 3484] mkdir("./173", 0777 <unfinished ...>
[pid 4591] <... prctl resumed>) = 0
[pid 4590] close(9 <unfinished ...>
[pid 4589] close(9 <unfinished ...>
[pid 4588] +++ exited with 0 +++
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 183
./strace-static-x86_64: Process 4592 attached
[pid 4591] close(3 <unfinished ...>
[pid 4590] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... mkdir resumed>) = 0
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=171, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4592] chdir("./181" <unfinished ...>
[pid 4591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4590] close(10 <unfinished ...>
[pid 4589] close(10 <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4592] <... chdir resumed>) = 0
[pid 4591] close(4 <unfinished ...>
[pid 4590] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4589] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4593 attached
[pid 4592] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 175
[pid 3483] umount2("./169", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4592] setpgid(0, 0 <unfinished ...>
[pid 4591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4590] close(11 <unfinished ...>
[pid 4589] close(11 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4593] chdir("./173" <unfinished ...>
[pid 4592] <... setpgid resumed>) = 0
[pid 4591] close(5 <unfinished ...>
[pid 4590] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4593] <... chdir resumed>) = 0
[pid 4592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4590] close(12 <unfinished ...>
[pid 4589] close(12 <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./169", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4593] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4592] <... openat resumed>) = 3
[pid 4591] close(6 <unfinished ...>
[pid 4590] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4593] <... prctl resumed>) = 0
[pid 4592] write(3, "1000", 4 <unfinished ...>
[pid 4591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4590] close(13 <unfinished ...>
[pid 4589] close(13 <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4593] setpgid(0, 0 <unfinished ...>
[pid 4592] <... write resumed>) = 4
[pid 4591] close(7 <unfinished ...>
[pid 4590] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4593] <... setpgid resumed>) = 0
[pid 4592] close(3 <unfinished ...>
[pid 4591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4590] close(14 <unfinished ...>
[pid 4589] close(14 <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4592] <... close resumed>) = 0
[pid 4591] close(8 <unfinished ...>
[pid 4590] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4593] <... openat resumed>) = 3
[pid 4592] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4590] close(15 <unfinished ...>
[pid 4589] close(15 <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4593] write(3, "1000", 4 <unfinished ...>
[pid 4592] <... symlink resumed>) = 0
[pid 4591] close(9 <unfinished ...>
[pid 4590] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4593] <... write resumed>) = 4
[pid 4592] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4590] close(16 <unfinished ...>
[pid 4589] close(16 <unfinished ...>
[pid 4593] close(3 <unfinished ...>
[pid 4592] <... prctl resumed>) = 0
[pid 4591] close(10 <unfinished ...>
[pid 4590] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./169/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4593] <... close resumed>) = 0
[pid 4592] close(3 <unfinished ...>
[pid 4591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4590] close(17 <unfinished ...>
[pid 4589] close(17 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4593] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4591] close(11 <unfinished ...>
[pid 4590] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] lstat("./169/binderfs", <unfinished ...>
[pid 4593] <... symlink resumed>) = 0
[pid 4592] close(4 <unfinished ...>
[pid 4591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4590] close(18 <unfinished ...>
[pid 4589] close(18 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] unlink("./169/binderfs" <unfinished ...>
[pid 4593] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4592] close(5 <unfinished ...>
[pid 4591] close(12 <unfinished ...>
[pid 4590] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... unlink resumed>) = 0
[pid 4593] <... prctl resumed>) = 0
[pid 4592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4593] close(3 <unfinished ...>
[pid 4592] close(6 <unfinished ...>
[pid 4591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4590] close(19 <unfinished ...>
[pid 4589] close(19 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4593] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 4593] close(4 <unfinished ...>
[pid 4592] close(7 <unfinished ...>
[pid 4591] close(13 <unfinished ...>
[pid 4590] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... close resumed>) = 0
[pid 4593] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4590] close(20 <unfinished ...>
[pid 4589] close(20 <unfinished ...>
[pid 3483] rmdir("./169" <unfinished ...>
[pid 4593] close(5 <unfinished ...>
[pid 4592] close(8 <unfinished ...>
[pid 4591] close(14 <unfinished ...>
[pid 4590] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... rmdir resumed>) = 0
[pid 4593] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4590] close(21 <unfinished ...>
[pid 4589] close(21 <unfinished ...>
[pid 3483] mkdir("./170", 0777 <unfinished ...>
[pid 4593] close(6 <unfinished ...>
[pid 4592] close(9 <unfinished ...>
[pid 4591] close(15 <unfinished ...>
[pid 4590] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... mkdir resumed>) = 0
[pid 4593] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4590] close(22 <unfinished ...>
[pid 4589] close(22 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4593] close(7 <unfinished ...>
[pid 4592] close(10 <unfinished ...>
[pid 4591] close(16 <unfinished ...>
[pid 4590] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4593] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4590] close(23 <unfinished ...>
[pid 4589] close(23 <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 172
[pid 4593] close(8 <unfinished ...>
[pid 4592] close(11 <unfinished ...>
[pid 4591] close(17 <unfinished ...>
[pid 4590] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4589] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4594 attached
[pid 4593] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4590] close(24 <unfinished ...>
[pid 4589] close(24 <unfinished ...>
[pid 4594] chdir("./170" <unfinished ...>
[pid 4593] close(9 <unfinished ...>
[pid 4592] close(12 <unfinished ...>
[pid 4591] close(18 <unfinished ...>
[pid 4590] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4594] <... chdir resumed>) = 0
[pid 4593] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4590] close(25 <unfinished ...>
[pid 4589] close(25 <unfinished ...>
[pid 4594] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4593] close(10 <unfinished ...>
[pid 4592] close(13 <unfinished ...>
[pid 4591] close(19 <unfinished ...>
[pid 4590] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4594] <... prctl resumed>) = 0
[pid 4593] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4590] close(26 <unfinished ...>
[pid 4589] close(26 <unfinished ...>
[pid 4594] setpgid(0, 0 <unfinished ...>
[pid 4593] close(11 <unfinished ...>
[pid 4592] close(14 <unfinished ...>
[pid 4591] close(20 <unfinished ...>
[pid 4590] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4594] <... setpgid resumed>) = 0
[pid 4593] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4590] close(27 <unfinished ...>
[pid 4589] close(27 <unfinished ...>
[pid 4594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4593] close(12 <unfinished ...>
[pid 4592] close(15 <unfinished ...>
[pid 4591] close(21 <unfinished ...>
[pid 4590] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4594] <... openat resumed>) = 3
[pid 4593] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4590] close(28 <unfinished ...>
[pid 4589] close(28 <unfinished ...>
[pid 4594] write(3, "1000", 4 <unfinished ...>
[pid 4593] close(13 <unfinished ...>
[pid 4592] close(16 <unfinished ...>
[pid 4591] close(22 <unfinished ...>
[pid 4590] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4594] <... write resumed>) = 4
[pid 4593] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4590] close(29 <unfinished ...>
[pid 4589] close(29 <unfinished ...>
[pid 4594] close(3 <unfinished ...>
[pid 4593] close(14 <unfinished ...>
[pid 4592] close(17 <unfinished ...>
[pid 4591] close(23 <unfinished ...>
[pid 4590] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4589] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4594] <... close resumed>) = 0
[pid 4593] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4590] exit_group(0 <unfinished ...>
[pid 4589] exit_group(0 <unfinished ...>
[pid 4594] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4593] close(15 <unfinished ...>
[pid 4592] close(18 <unfinished ...>
[pid 4591] close(24 <unfinished ...>
[pid 4590] <... exit_group resumed>) = ?
[pid 4589] <... exit_group resumed>) = ?
[pid 4594] <... symlink resumed>) = 0
[pid 4593] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4590] +++ exited with 0 +++
[pid 4589] +++ exited with 0 +++
[pid 4594] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4593] close(16 <unfinished ...>
[pid 4592] close(19 <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=177, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4591] close(25 <unfinished ...>
[pid 4594] <... prctl resumed>) = 0
[pid 4593] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4594] close(3 <unfinished ...>
[pid 4593] close(17 <unfinished ...>
[pid 4592] close(20 <unfinished ...>
[pid 4591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4594] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4593] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=183, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4594] close(4 <unfinished ...>
[pid 4593] close(18 <unfinished ...>
[pid 4592] close(21 <unfinished ...>
[pid 4591] close(26 <unfinished ...>
[pid 3486] umount2("./181", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4594] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4593] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4594] close(5 <unfinished ...>
[pid 4593] close(19 <unfinished ...>
[pid 4592] close(22 <unfinished ...>
[pid 3485] umount2("./175", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4594] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4593] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4591] close(27 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./181", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4594] close(6 <unfinished ...>
[pid 4593] close(20 <unfinished ...>
[pid 4592] close(23 <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./175", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4594] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4593] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... openat resumed>) = 3
[pid 3485] <... openat resumed>) = 3
[pid 4594] close(7 <unfinished ...>
[pid 4593] close(21 <unfinished ...>
[pid 4592] close(24 <unfinished ...>
[pid 4591] close(28 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 4594] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4593] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4594] close(8 <unfinished ...>
[pid 4593] close(22 <unfinished ...>
[pid 4592] close(25 <unfinished ...>
[pid 4591] close(29 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 4594] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4593] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4591] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4594] close(9 <unfinished ...>
[pid 4593] close(23 <unfinished ...>
[pid 4592] close(26 <unfinished ...>
[pid 4591] exit_group(0 <unfinished ...>
[pid 3486] umount2("./181/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] umount2("./175/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4594] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4593] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4591] <... exit_group resumed>) = ?
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4594] close(10 <unfinished ...>
[pid 4593] close(24 <unfinished ...>
[pid 4592] close(27 <unfinished ...>
[pid 4591] +++ exited with 0 +++
[pid 3486] lstat("./181/binderfs", <unfinished ...>
[pid 4594] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4593] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] lstat("./175/binderfs", <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=173, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4594] close(11 <unfinished ...>
[pid 4593] close(25 <unfinished ...>
[pid 4592] close(28 <unfinished ...>
[pid 3486] unlink("./181/binderfs" <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4594] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4593] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] unlink("./175/binderfs" <unfinished ...>
[pid 4594] close(12 <unfinished ...>
[pid 4593] close(26 <unfinished ...>
[pid 4592] close(29 <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3485] <... unlink resumed>) = 0
[pid 3482] umount2("./171", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4594] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4593] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4592] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4594] close(13 <unfinished ...>
[pid 4593] close(27 <unfinished ...>
[pid 4592] exit_group(0 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] openat(AT_FDCWD, "./171", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4594] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4593] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4592] <... exit_group resumed>) = ?
[pid 3486] close(3 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4594] close(14 <unfinished ...>
[pid 4593] close(28 <unfinished ...>
[pid 4592] +++ exited with 0 +++
[pid 3485] <... close resumed>) = 0
[pid 3482] fstat(3, <unfinished ...>
[pid 4594] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4593] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... close resumed>) = 0
[pid 3485] rmdir("./175" <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4594] close(15 <unfinished ...>
[pid 4593] close(29 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=183, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3486] rmdir("./181" <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4594] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./181", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] mkdir("./176", 0777 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4594] close(16 <unfinished ...>
[pid 4593] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... mkdir resumed>) = 0
[pid 3482] umount2("./171/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4594] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4593] exit_group(0 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./181", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] mkdir("./182", 0777 <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4594] close(17 <unfinished ...>
[pid 4593] <... exit_group resumed>) = ?
[pid 3487] <... openat resumed>) = 3
[pid 3486] <... mkdir resumed>) = 0
./strace-static-x86_64: Process 4595 attached
[pid 4594] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4593] +++ exited with 0 +++
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 178
[pid 3482] lstat("./171/binderfs", <unfinished ...>
[pid 4595] chdir("./176" <unfinished ...>
[pid 4594] close(18 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=175, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4595] <... chdir resumed>) = 0
[pid 4594] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3482] unlink("./171/binderfs" <unfinished ...>
[pid 4595] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4594] close(19 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 184
[pid 3482] <... unlink resumed>) = 0
[pid 4595] <... prctl resumed>) = 0
[pid 4594] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./181/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] getdents64(3, ./strace-static-x86_64: Process 4596 attached
<unfinished ...>
[pid 4595] setpgid(0, 0 <unfinished ...>
[pid 4594] close(20 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4596] chdir("./182" <unfinished ...>
[pid 4595] <... setpgid resumed>) = 0
[pid 4594] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./181/binderfs", <unfinished ...>
[pid 3484] umount2("./173", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4596] <... chdir resumed>) = 0
[pid 4595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4594] close(21 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... close resumed>) = 0
[pid 4596] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4595] <... openat resumed>) = 3
[pid 4594] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./181/binderfs" <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] rmdir("./171" <unfinished ...>
[pid 4596] <... prctl resumed>) = 0
[pid 4595] write(3, "1000", 4 <unfinished ...>
[pid 4594] close(22 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3482] <... rmdir resumed>) = 0
[pid 4596] setpgid(0, 0 <unfinished ...>
[pid 4595] <... write resumed>) = 4
[pid 4594] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./173", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] mkdir("./172", 0777 <unfinished ...>
[pid 4596] <... setpgid resumed>) = 0
[pid 4595] close(3 <unfinished ...>
[pid 4594] close(23 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... mkdir resumed>) = 0
[pid 4596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4595] <... close resumed>) = 0
[pid 4594] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4597 attached
<unfinished ...>
[pid 4596] <... openat resumed>) = 3
[pid 4595] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4594] close(24 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3484] fstat(3, <unfinished ...>
[pid 4596] write(3, "1000", 4 <unfinished ...>
[pid 4595] <... symlink resumed>) = 0
[pid 4594] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./181" <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 174
[pid 4596] <... write resumed>) = 4
[pid 4595] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4594] close(25 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4596] close(3 <unfinished ...>
[pid 4595] <... prctl resumed>) = 0
[pid 4594] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./182", 0777 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4597] chdir("./172" <unfinished ...>
[pid 4596] <... close resumed>) = 0
[pid 4595] close(3 <unfinished ...>
[pid 4594] close(26 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4597] <... chdir resumed>) = 0
[pid 4596] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4594] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4597] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4596] <... symlink resumed>) = 0
[pid 4595] close(4 <unfinished ...>
[pid 4594] close(27 <unfinished ...>
[pid 3484] umount2("./173/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4596] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4594] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 184
[pid 4596] <... prctl resumed>) = 0
[pid 4595] close(5 <unfinished ...>
[pid 4594] close(28 <unfinished ...>
[pid 4596] close(3 <unfinished ...>
[pid 4595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4594] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4598 attached
[pid 4597] <... prctl resumed>) = 0
[pid 4596] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4595] close(6 <unfinished ...>
[pid 4594] close(29 <unfinished ...>
[pid 4598] chdir("./182" <unfinished ...>
[pid 4597] setpgid(0, 0 <unfinished ...>
[pid 4596] close(4 <unfinished ...>
[pid 4595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4594] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] lstat("./173/binderfs", <unfinished ...>
[pid 4598] <... chdir resumed>) = 0
[pid 4597] <... setpgid resumed>) = 0
[pid 4596] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4595] close(7 <unfinished ...>
[pid 4594] exit_group(0 <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4598] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4596] close(5 <unfinished ...>
[pid 4595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4594] <... exit_group resumed>) = ?
[pid 4598] <... prctl resumed>) = 0
[pid 4597] <... openat resumed>) = 3
[pid 4596] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4595] close(8 <unfinished ...>
[pid 4594] +++ exited with 0 +++
[pid 3484] unlink("./173/binderfs" <unfinished ...>
[pid 4598] setpgid(0, 0 <unfinished ...>
[pid 4597] write(3, "1000", 4 <unfinished ...>
[pid 4596] close(6 <unfinished ...>
[pid 4595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... unlink resumed>) = 0
[pid 4598] <... setpgid resumed>) = 0
[pid 4597] <... write resumed>) = 4
[pid 4596] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4595] close(9 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=172, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4597] close(3 <unfinished ...>
[pid 4596] close(7 <unfinished ...>
[pid 4595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./170", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4598] <... openat resumed>) = 3
[pid 4597] <... close resumed>) = 0
[pid 4596] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4595] close(10 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4598] write(3, "1000", 4 <unfinished ...>
[pid 4597] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4596] close(8 <unfinished ...>
[pid 4595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] openat(AT_FDCWD, "./170", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4598] <... write resumed>) = 4
[pid 4597] <... symlink resumed>) = 0
[pid 4596] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4595] close(11 <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4598] close(3 <unfinished ...>
[pid 4597] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4596] close(9 <unfinished ...>
[pid 4595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... close resumed>) = 0
[pid 3483] fstat(3, <unfinished ...>
[pid 4598] <... close resumed>) = 0
[pid 4597] <... prctl resumed>) = 0
[pid 4596] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4595] close(12 <unfinished ...>
[pid 3484] rmdir("./173" <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4598] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4597] close(3 <unfinished ...>
[pid 4596] close(10 <unfinished ...>
[pid 4595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... rmdir resumed>) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 4598] <... symlink resumed>) = 0
[pid 4597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4596] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4595] close(13 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4598] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4597] close(4 <unfinished ...>
[pid 4596] close(11 <unfinished ...>
[pid 4595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./174", 0777 <unfinished ...>
[pid 3483] umount2("./170/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4598] <... prctl resumed>) = 0
[pid 4597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4596] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4595] close(14 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4598] close(3 <unfinished ...>
[pid 4597] close(5 <unfinished ...>
[pid 4596] close(12 <unfinished ...>
[pid 4595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... mkdir resumed>) = 0
[pid 3483] lstat("./170/binderfs", <unfinished ...>
[pid 4598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4596] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4595] close(15 <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4598] close(4 <unfinished ...>
[pid 4597] close(6 <unfinished ...>
[pid 4596] close(13 <unfinished ...>
[pid 4595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] unlink("./170/binderfs" <unfinished ...>
[pid 4598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4596] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4595] close(16 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4598] close(5 <unfinished ...>
[pid 4597] close(7 <unfinished ...>
[pid 4596] close(14 <unfinished ...>
[pid 4595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4596] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4595] close(17 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
./strace-static-x86_64: Process 4599 attached
[pid 4598] close(6 <unfinished ...>
[pid 4597] close(8 <unfinished ...>
[pid 4596] close(15 <unfinished ...>
[pid 4595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 176
[pid 3483] close(3 <unfinished ...>
[pid 4599] chdir("./174" <unfinished ...>
[pid 4598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4596] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4595] close(18 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4599] <... chdir resumed>) = 0
[pid 4598] close(7 <unfinished ...>
[pid 4597] close(9 <unfinished ...>
[pid 4596] close(16 <unfinished ...>
[pid 4595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] rmdir("./170" <unfinished ...>
[pid 4599] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4596] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4595] close(19 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4599] <... prctl resumed>) = 0
[pid 4598] close(8 <unfinished ...>
[pid 4597] close(10 <unfinished ...>
[pid 4596] close(17 <unfinished ...>
[pid 4595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./171", 0777 <unfinished ...>
[pid 4599] setpgid(0, 0 <unfinished ...>
[pid 4598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4596] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4595] close(20 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4599] <... setpgid resumed>) = 0
[pid 4598] close(9 <unfinished ...>
[pid 4597] close(11 <unfinished ...>
[pid 4596] close(18 <unfinished ...>
[pid 4595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4596] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4595] close(21 <unfinished ...>
[pid 4599] <... openat resumed>) = 3
[pid 4598] close(10 <unfinished ...>
[pid 4597] close(12 <unfinished ...>
[pid 4596] close(19 <unfinished ...>
[pid 4595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4599] write(3, "1000", 4 <unfinished ...>
[pid 4598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4599] <... write resumed>) = 4
[pid 4598] close(11 <unfinished ...>
[pid 4597] close(13 <unfinished ...>
[pid 4596] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4595] close(22./strace-static-x86_64: Process 4600 attached
<unfinished ...>
[pid 4599] close(3 <unfinished ...>
[pid 4598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4596] close(20 <unfinished ...>
[pid 4595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 173
[pid 4600] chdir("./171" <unfinished ...>
[pid 4599] <... close resumed>) = 0
[pid 4598] close(12 <unfinished ...>
[pid 4597] close(14 <unfinished ...>
[pid 4596] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4595] close(23 <unfinished ...>
[pid 4600] <... chdir resumed>) = 0
[pid 4599] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4596] close(21 <unfinished ...>
[pid 4595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4600] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4599] <... symlink resumed>) = 0
[pid 4598] close(13 <unfinished ...>
[pid 4597] close(15 <unfinished ...>
[pid 4596] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4595] close(24 <unfinished ...>
[pid 4600] <... prctl resumed>) = 0
[pid 4599] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4596] close(22 <unfinished ...>
[pid 4595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4600] setpgid(0, 0 <unfinished ...>
[pid 4599] <... prctl resumed>) = 0
[pid 4598] close(14 <unfinished ...>
[pid 4597] close(16 <unfinished ...>
[pid 4596] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4595] close(25 <unfinished ...>
[pid 4600] <... setpgid resumed>) = 0
[pid 4599] close(3 <unfinished ...>
[pid 4598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4596] close(23 <unfinished ...>
[pid 4595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4599] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4598] close(15 <unfinished ...>
[pid 4597] close(17 <unfinished ...>
[pid 4596] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4595] close(26 <unfinished ...>
[pid 4600] <... openat resumed>) = 3
[pid 4599] close(4 <unfinished ...>
[pid 4598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4596] close(24 <unfinished ...>
[pid 4595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4600] write(3, "1000", 4 <unfinished ...>
[pid 4599] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4598] close(16 <unfinished ...>
[pid 4597] close(18 <unfinished ...>
[pid 4596] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4595] close(27 <unfinished ...>
[pid 4600] <... write resumed>) = 4
[pid 4599] close(5 <unfinished ...>
[pid 4598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4596] close(25 <unfinished ...>
[pid 4595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4600] close(3 <unfinished ...>
[pid 4599] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4598] close(17 <unfinished ...>
[pid 4597] close(19 <unfinished ...>
[pid 4596] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4595] close(28 <unfinished ...>
[pid 4600] <... close resumed>) = 0
[pid 4599] close(6 <unfinished ...>
[pid 4598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4596] close(26 <unfinished ...>
[pid 4595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4600] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4599] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4598] close(18 <unfinished ...>
[pid 4597] close(20 <unfinished ...>
[pid 4596] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4595] close(29 <unfinished ...>
[pid 4600] <... symlink resumed>) = 0
[pid 4599] close(7 <unfinished ...>
[pid 4598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4596] close(27 <unfinished ...>
[pid 4595] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4600] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4599] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4598] close(19 <unfinished ...>
[pid 4597] close(21 <unfinished ...>
[pid 4596] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4595] exit_group(0 <unfinished ...>
[pid 4600] <... prctl resumed>) = 0
[pid 4599] close(8 <unfinished ...>
[pid 4598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4596] close(28 <unfinished ...>
[pid 4595] <... exit_group resumed>) = ?
[pid 4600] close(3 <unfinished ...>
[pid 4599] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4598] close(20 <unfinished ...>
[pid 4597] close(22 <unfinished ...>
[pid 4596] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4595] +++ exited with 0 +++
[pid 4600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4599] close(9 <unfinished ...>
[pid 4598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4596] close(29 <unfinished ...>
[pid 4600] close(4 <unfinished ...>
[pid 4599] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4598] close(21 <unfinished ...>
[pid 4597] close(23 <unfinished ...>
[pid 4596] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=178, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4599] close(10 <unfinished ...>
[pid 4598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4596] exit_group(0 <unfinished ...>
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4600] close(5 <unfinished ...>
[pid 4599] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4598] close(22 <unfinished ...>
[pid 4597] close(24 <unfinished ...>
[pid 4596] <... exit_group resumed>) = ?
[pid 3485] <... restart_syscall resumed>) = 0
[pid 4600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4599] close(11 <unfinished ...>
[pid 4598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4596] +++ exited with 0 +++
[pid 4600] close(6 <unfinished ...>
[pid 4599] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4598] close(23 <unfinished ...>
[pid 4597] close(25 <unfinished ...>
[pid 4600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4599] close(12 <unfinished ...>
[pid 4598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=184, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3485] umount2("./176", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4600] close(7 <unfinished ...>
[pid 4599] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4598] close(24 <unfinished ...>
[pid 4597] close(26 <unfinished ...>
[pid 3486] umount2("./182", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4599] close(13 <unfinished ...>
[pid 4598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] openat(AT_FDCWD, "./176", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4600] close(8 <unfinished ...>
[pid 4599] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4598] close(25 <unfinished ...>
[pid 4597] close(27 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... openat resumed>) = 3
[pid 4600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4599] close(14 <unfinished ...>
[pid 4598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] openat(AT_FDCWD, "./182", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 4600] close(9 <unfinished ...>
[pid 4599] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4598] close(26 <unfinished ...>
[pid 4597] close(28 <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4599] close(15 <unfinished ...>
[pid 4598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... openat resumed>) = 3
[pid 3485] getdents64(3, <unfinished ...>
[pid 4600] close(10 <unfinished ...>
[pid 4599] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4598] close(27 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4599] close(16 <unfinished ...>
[pid 4598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4597] close(29 <unfinished ...>
[pid 3485] umount2("./176/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4600] close(11 <unfinished ...>
[pid 4599] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4598] close(28 <unfinished ...>
[pid 4597] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4599] close(17 <unfinished ...>
[pid 4598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] lstat("./176/binderfs", <unfinished ...>
[pid 4600] close(12 <unfinished ...>
[pid 4599] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4598] close(29 <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4599] close(18 <unfinished ...>
[pid 4598] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4597] exit_group(0 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] unlink("./176/binderfs" <unfinished ...>
[pid 4600] close(13 <unfinished ...>
[pid 4599] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4598] exit_group(0 <unfinished ...>
[pid 4597] <... exit_group resumed>) = ?
[pid 3486] umount2("./182/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 4600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4599] close(19 <unfinished ...>
[pid 4598] <... exit_group resumed>) = ?
[pid 3485] getdents64(3, <unfinished ...>
[pid 4600] close(14 <unfinished ...>
[pid 4599] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4598] +++ exited with 0 +++
[pid 4597] +++ exited with 0 +++
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4599] close(20 <unfinished ...>
[pid 3486] lstat("./182/binderfs", <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 4600] close(15 <unfinished ...>
[pid 4599] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=184, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3485] <... close resumed>) = 0
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=174, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4599] close(21 <unfinished ...>
[pid 3487] umount2("./182", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] rmdir("./176" <unfinished ...>
[pid 4600] close(16 <unfinished ...>
[pid 4599] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] unlink("./182/binderfs" <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 4600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4599] close(22 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./182", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] mkdir("./177", 0777 <unfinished ...>
[pid 4600] close(17 <unfinished ...>
[pid 4599] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 3486] <... unlink resumed>) = 0
[pid 3485] <... mkdir resumed>) = 0
[pid 4600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4599] close(23 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] umount2("./172", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4600] close(18 <unfinished ...>
[pid 4599] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4599] close(24 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] openat(AT_FDCWD, "./172", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4600] close(19 <unfinished ...>
[pid 4599] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] close(3 <unfinished ...>
[pid 3482] <... openat resumed>) = 3
./strace-static-x86_64: Process 4601 attached
[pid 4600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4599] close(25 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] <... close resumed>) = 0
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 179
[pid 3482] fstat(3, <unfinished ...>
[pid 4601] chdir("./177" <unfinished ...>
[pid 4600] close(20 <unfinished ...>
[pid 4599] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./182/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] rmdir("./182" <unfinished ...>
[pid 4601] <... chdir resumed>) = 0
[pid 4600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4599] close(26 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4601] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4600] close(21 <unfinished ...>
[pid 4599] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./182/binderfs", <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 4601] <... prctl resumed>) = 0
[pid 4600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4599] close(27 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] mkdir("./183", 0777 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4601] setpgid(0, 0 <unfinished ...>
[pid 4600] close(22 <unfinished ...>
[pid 4599] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./182/binderfs" <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4601] <... setpgid resumed>) = 0
[pid 4600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4599] close(28 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] umount2("./172/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4600] close(23 <unfinished ...>
[pid 4599] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4599] close(29 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 185
[pid 3482] lstat("./172/binderfs", <unfinished ...>
[pid 4601] <... openat resumed>) = 3
[pid 4600] close(24 <unfinished ...>
[pid 4599] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4601] write(3, "1000", 4 <unfinished ...>
[pid 4600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] unlink("./172/binderfs"./strace-static-x86_64: Process 4602 attached
<unfinished ...>
[pid 4601] <... write resumed>) = 4
[pid 4600] close(25 <unfinished ...>
[pid 4599] exit_group(0 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4602] chdir("./183" <unfinished ...>
[pid 4600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4599] <... exit_group resumed>) = ?
[pid 3487] <... close resumed>) = 0
[pid 4601] close(3 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4602] <... chdir resumed>) = 0
[pid 4600] close(26 <unfinished ...>
[pid 4599] +++ exited with 0 +++
[pid 3487] rmdir("./182" <unfinished ...>
[pid 4601] <... close resumed>) = 0
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4602] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4601] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3482] close(3 <unfinished ...>
[pid 4602] <... prctl resumed>) = 0
[pid 4600] close(27 <unfinished ...>
[pid 3487] mkdir("./183", 0777 <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=176, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3482] <... close resumed>) = 0
[pid 4602] setpgid(0, 0 <unfinished ...>
[pid 4601] <... symlink resumed>) = 0
[pid 4600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3482] rmdir("./172" <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 4602] <... setpgid resumed>) = 0
[pid 4601] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4600] close(28 <unfinished ...>
[pid 3484] <... restart_syscall resumed>) = 0
[pid 3482] <... rmdir resumed>) = 0
[pid 4602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4601] <... prctl resumed>) = 0
[pid 4600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] mkdir("./173", 0777 <unfinished ...>
[pid 4602] <... openat resumed>) = 3
[pid 4601] close(3 <unfinished ...>
[pid 4600] close(29 <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4602] write(3, "1000", 4 <unfinished ...>
[pid 3484] umount2("./174", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4602] <... write resumed>) = 4
[pid 4601] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4600] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4603 attached
[pid 4602] close(3 <unfinished ...>
[pid 4601] close(4 <unfinished ...>
[pid 4600] exit_group(0 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 185
[pid 3484] openat(AT_FDCWD, "./174", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 175
[pid 4603] chdir("./183" <unfinished ...>
[pid 4602] <... close resumed>) = 0
[pid 4601] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4600] <... exit_group resumed>) = ?
[pid 3484] <... openat resumed>) = 3
[pid 4603] <... chdir resumed>) = 0
[pid 4602] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4601] close(5 <unfinished ...>
[pid 4600] +++ exited with 0 +++
[pid 3484] fstat(3, <unfinished ...>
[pid 4603] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4602] <... symlink resumed>) = 0
[pid 4601] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=173, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
./strace-static-x86_64: Process 4604 attached
[pid 4603] <... prctl resumed>) = 0
[pid 4602] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4601] close(6 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4604] chdir("./173" <unfinished ...>
[pid 4603] setpgid(0, 0 <unfinished ...>
[pid 4602] <... prctl resumed>) = 0
[pid 4601] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4603] <... setpgid resumed>) = 0
[pid 4602] close(3 <unfinished ...>
[pid 3484] umount2("./174/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4602] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4601] close(7 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4604] <... chdir resumed>) = 0
[pid 4603] <... openat resumed>) = 3
[pid 4602] close(4 <unfinished ...>
[pid 4601] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] lstat("./174/binderfs", <unfinished ...>
[pid 4604] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4603] write(3, "1000", 4 <unfinished ...>
[pid 4602] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4601] close(8 <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] umount2("./171", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4604] <... prctl resumed>) = 0
[pid 4603] <... write resumed>) = 4
[pid 4602] close(5 <unfinished ...>
[pid 4601] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] unlink("./174/binderfs" <unfinished ...>
[pid 4604] setpgid(0, 0 <unfinished ...>
[pid 4603] close(3 <unfinished ...>
[pid 4602] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4601] close(9 <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4604] <... setpgid resumed>) = 0
[pid 4603] <... close resumed>) = 0
[pid 4602] close(6 <unfinished ...>
[pid 4601] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./171", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4603] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4602] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4601] close(10 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... openat resumed>) = 3
[pid 4604] <... openat resumed>) = 3
[pid 4603] <... symlink resumed>) = 0
[pid 4602] close(7 <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4604] write(3, "1000", 4 <unfinished ...>
[pid 4603] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4602] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4601] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... close resumed>) = 0
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4604] <... write resumed>) = 4
[pid 4603] <... prctl resumed>) = 0
[pid 4602] close(8 <unfinished ...>
[pid 4601] close(11 <unfinished ...>
[pid 3484] rmdir("./174" <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4604] close(3 <unfinished ...>
[pid 4603] close(3 <unfinished ...>
[pid 4602] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4601] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... rmdir resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4604] <... close resumed>) = 0
[pid 4603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4602] close(9 <unfinished ...>
[pid 4601] close(12 <unfinished ...>
[pid 3484] mkdir("./175", 0777 <unfinished ...>
[pid 3483] umount2("./171/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4604] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4603] close(4 <unfinished ...>
[pid 4602] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4601] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... mkdir resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4604] <... symlink resumed>) = 0
[pid 4603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4602] close(10 <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] lstat("./171/binderfs", <unfinished ...>
[pid 4604] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4603] close(5 <unfinished ...>
[pid 4602] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4601] close(13 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4604] <... prctl resumed>) = 0
[pid 4603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4602] close(11 <unfinished ...>
[pid 4601] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 177
[pid 3483] unlink("./171/binderfs"./strace-static-x86_64: Process 4605 attached
<unfinished ...>
[pid 4604] close(3 <unfinished ...>
[pid 4603] close(6 <unfinished ...>
[pid 4602] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4601] close(14 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4605] chdir("./175" <unfinished ...>
[pid 4604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4602] close(12 <unfinished ...>
[pid 4601] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4605] <... chdir resumed>) = 0
[pid 4603] close(7 <unfinished ...>
[pid 4602] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4605] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4604] close(4 <unfinished ...>
[pid 4603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4602] close(13 <unfinished ...>
[pid 4601] close(15 <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4605] <... prctl resumed>) = 0
[pid 4604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4603] close(8 <unfinished ...>
[pid 4602] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... close resumed>) = 0
[pid 4601] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4605] setpgid(0, 0 <unfinished ...>
[pid 4604] close(5 <unfinished ...>
[pid 4603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4602] close(14 <unfinished ...>
[pid 4601] close(16 <unfinished ...>
[pid 3483] rmdir("./171" <unfinished ...>
[pid 4605] <... setpgid resumed>) = 0
[pid 4604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4603] close(9 <unfinished ...>
[pid 4602] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4601] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... rmdir resumed>) = 0
[pid 4605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4604] close(6 <unfinished ...>
[pid 4603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4602] close(15 <unfinished ...>
[pid 3483] mkdir("./172", 0777 <unfinished ...>
[pid 4605] <... openat resumed>) = 3
[pid 4604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4603] close(10 <unfinished ...>
[pid 4602] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4601] close(17 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4605] write(3, "1000", 4 <unfinished ...>
[pid 4604] close(7 <unfinished ...>
[pid 4603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4602] close(16 <unfinished ...>
[pid 4601] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4605] <... write resumed>) = 4
[pid 4604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4603] close(11 <unfinished ...>
[pid 4602] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4601] close(18 <unfinished ...>
[pid 4605] close(3 <unfinished ...>
[pid 4604] close(8 <unfinished ...>
[pid 4603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4602] close(17 <unfinished ...>
[pid 4601] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 174
[pid 4605] <... close resumed>) = 0
[pid 4604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4603] close(12 <unfinished ...>
[pid 4602] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4601] close(19./strace-static-x86_64: Process 4606 attached
<unfinished ...>
[pid 4605] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4604] close(9 <unfinished ...>
[pid 4603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4602] close(18 <unfinished ...>
[pid 4601] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4606] chdir("./172" <unfinished ...>
[pid 4605] <... symlink resumed>) = 0
[pid 4604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4603] close(13 <unfinished ...>
[pid 4602] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4601] close(20 <unfinished ...>
[pid 4606] <... chdir resumed>) = 0
[pid 4605] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4604] close(10 <unfinished ...>
[pid 4603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4602] close(19 <unfinished ...>
[pid 4606] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4605] <... prctl resumed>) = 0
[pid 4604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4603] close(14 <unfinished ...>
[pid 4602] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4601] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4605] close(3 <unfinished ...>
[pid 4604] close(11 <unfinished ...>
[pid 4603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4606] <... prctl resumed>) = 0
[pid 4602] close(20 <unfinished ...>
[pid 4601] close(21 <unfinished ...>
[pid 4605] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4603] close(15 <unfinished ...>
[pid 4602] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4606] setpgid(0, 0 <unfinished ...>
[pid 4601] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4606] <... setpgid resumed>) = 0
[pid 4605] close(4 <unfinished ...>
[pid 4604] close(12 <unfinished ...>
[pid 4603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4602] close(21 <unfinished ...>
[pid 4601] close(22 <unfinished ...>
[pid 4606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4605] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4603] close(16 <unfinished ...>
[pid 4602] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4601] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4606] <... openat resumed>) = 3
[pid 4605] close(5 <unfinished ...>
[pid 4603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4602] close(22 <unfinished ...>
[pid 4606] write(3, "1000", 4 <unfinished ...>
[pid 4605] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4604] close(13 <unfinished ...>
[pid 4603] close(17 <unfinished ...>
[pid 4602] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4601] close(23 <unfinished ...>
[pid 4606] <... write resumed>) = 4
[pid 4605] close(6 <unfinished ...>
[pid 4604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4602] close(23 <unfinished ...>
[pid 4601] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4606] close(3 <unfinished ...>
[pid 4605] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4604] close(14 <unfinished ...>
[pid 4603] close(18 <unfinished ...>
[pid 4602] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4606] <... close resumed>) = 0
[pid 4605] close(7 <unfinished ...>
[pid 4604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4602] close(24 <unfinished ...>
[pid 4601] close(24 <unfinished ...>
[pid 4606] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4605] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4604] close(15 <unfinished ...>
[pid 4603] close(19 <unfinished ...>
[pid 4602] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4601] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4606] <... symlink resumed>) = 0
[pid 4605] close(8 <unfinished ...>
[pid 4603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4602] close(25 <unfinished ...>
[pid 4605] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4603] close(20 <unfinished ...>
[pid 4602] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4601] close(25 <unfinished ...>
[pid 4606] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4605] close(9 <unfinished ...>
[pid 4603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4602] close(26 <unfinished ...>
[pid 4604] close(16 <unfinished ...>
[pid 4601] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4606] <... prctl resumed>) = 0
[pid 4605] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4603] close(21 <unfinished ...>
[pid 4602] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4606] close(3 <unfinished ...>
[pid 4605] close(10 <unfinished ...>
[pid 4604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4602] close(27 <unfinished ...>
[pid 4601] close(26 <unfinished ...>
[pid 4606] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4605] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4604] close(17 <unfinished ...>
[pid 4603] close(22 <unfinished ...>
[pid 4602] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4601] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4606] close(4 <unfinished ...>
[pid 4605] close(11 <unfinished ...>
[pid 4604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4602] close(28 <unfinished ...>
[pid 4601] close(27 <unfinished ...>
[pid 4606] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4605] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4604] close(18 <unfinished ...>
[pid 4603] close(23 <unfinished ...>
[pid 4602] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4601] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4606] close(5 <unfinished ...>
[pid 4605] close(12 <unfinished ...>
[pid 4604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4602] close(29 <unfinished ...>
[pid 4601] close(28 <unfinished ...>
[pid 4606] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4605] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4604] close(19 <unfinished ...>
[pid 4603] close(24 <unfinished ...>
[pid 4602] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4601] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4606] close(6 <unfinished ...>
[pid 4605] close(13 <unfinished ...>
[pid 4604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4602] exit_group(0 <unfinished ...>
[pid 4601] close(29 <unfinished ...>
[pid 4606] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4605] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4604] close(20 <unfinished ...>
[pid 4603] close(25 <unfinished ...>
[pid 4602] <... exit_group resumed>) = ?
[pid 4601] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4606] close(7 <unfinished ...>
[pid 4605] close(14 <unfinished ...>
[pid 4604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4602] +++ exited with 0 +++
[pid 4601] exit_group(0 <unfinished ...>
[pid 4606] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4605] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4604] close(21 <unfinished ...>
[pid 4603] close(26 <unfinished ...>
[pid 4601] <... exit_group resumed>) = ?
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=185, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4606] close(8 <unfinished ...>
[pid 4605] close(15 <unfinished ...>
[pid 4604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4601] +++ exited with 0 +++
[pid 4606] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4605] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4604] close(22 <unfinished ...>
[pid 4603] close(27 <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=179, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4606] close(9 <unfinished ...>
[pid 4605] close(16 <unfinished ...>
[pid 4604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4606] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4605] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4604] close(23 <unfinished ...>
[pid 4603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... restart_syscall resumed>) = 0
[pid 4606] close(10 <unfinished ...>
[pid 4605] close(17 <unfinished ...>
[pid 4604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4603] close(28 <unfinished ...>
[pid 4606] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4605] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4604] close(24 <unfinished ...>
[pid 4603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4606] close(11 <unfinished ...>
[pid 4605] close(18 <unfinished ...>
[pid 4604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4603] close(29 <unfinished ...>
[pid 3486] umount2("./183", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] umount2("./177", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4606] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4605] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4604] close(25 <unfinished ...>
[pid 4603] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4606] close(12 <unfinished ...>
[pid 4605] close(19 <unfinished ...>
[pid 4604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4603] exit_group(0 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./183", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./177", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4606] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4605] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4604] close(26 <unfinished ...>
[pid 4603] <... exit_group resumed>) = ?
[pid 3486] <... openat resumed>) = 3
[pid 3485] <... openat resumed>) = 3
[pid 4606] close(13 <unfinished ...>
[pid 4604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4603] +++ exited with 0 +++
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 4606] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4605] close(20 <unfinished ...>
[pid 4604] close(27 <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4606] close(14 <unfinished ...>
[pid 4605] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=185, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 4606] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4605] close(21 <unfinished ...>
[pid 4604] close(28 <unfinished ...>
[pid 3487] umount2("./183", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4606] close(15 <unfinished ...>
[pid 4605] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] umount2("./183/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] umount2("./177/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4606] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4605] close(22 <unfinished ...>
[pid 4604] close(29 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./183", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4606] close(16 <unfinished ...>
[pid 4605] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4604] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 3486] lstat("./183/binderfs", <unfinished ...>
[pid 3485] lstat("./177/binderfs", <unfinished ...>
[pid 4606] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4605] close(23 <unfinished ...>
[pid 4604] exit_group(0 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4606] close(17 <unfinished ...>
[pid 4605] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4604] <... exit_group resumed>) = ?
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] unlink("./183/binderfs" <unfinished ...>
[pid 3485] unlink("./177/binderfs" <unfinished ...>
[pid 4606] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4605] close(24 <unfinished ...>
[pid 4604] +++ exited with 0 +++
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3485] <... unlink resumed>) = 0
[pid 4606] close(18 <unfinished ...>
[pid 4605] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 4606] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4605] close(25 <unfinished ...>
[pid 3487] umount2("./183/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=175, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4606] close(19 <unfinished ...>
[pid 4605] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] close(3 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3482] umount2("./173", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4606] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4605] close(26 <unfinished ...>
[pid 3487] lstat("./183/binderfs", <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3485] <... close resumed>) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4606] close(20 <unfinished ...>
[pid 4605] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] rmdir("./183" <unfinished ...>
[pid 3485] rmdir("./177" <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./173", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4606] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4605] close(27 <unfinished ...>
[pid 3487] unlink("./183/binderfs" <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... rmdir resumed>) = 0
[pid 3482] <... openat resumed>) = 3
[pid 4606] close(21 <unfinished ...>
[pid 4605] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3486] mkdir("./184", 0777 <unfinished ...>
[pid 3485] mkdir("./178", 0777 <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4606] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4605] close(28 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] <... mkdir resumed>) = 0
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4606] close(22 <unfinished ...>
[pid 4605] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] getdents64(3, ./strace-static-x86_64: Process 4608 attached
./strace-static-x86_64: Process 4607 attached
<unfinished ...>
[pid 4606] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4605] close(29 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4608] chdir("./178" <unfinished ...>
[pid 4606] close(23 <unfinished ...>
[pid 4605] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 186
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 180
[pid 3482] umount2("./173/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4608] <... chdir resumed>) = 0
[pid 4607] chdir("./184" <unfinished ...>
[pid 4606] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4605] exit_group(0 <unfinished ...>
[pid 3487] rmdir("./183" <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4608] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4606] close(24 <unfinished ...>
[pid 4605] <... exit_group resumed>) = ?
[pid 3487] <... rmdir resumed>) = 0
[pid 3482] lstat("./173/binderfs", <unfinished ...>
[pid 4608] <... prctl resumed>) = 0
[pid 4606] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./184", 0777 <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4608] setpgid(0, 0 <unfinished ...>
[pid 4607] <... chdir resumed>) = 0
[pid 4606] close(25 <unfinished ...>
[pid 4605] +++ exited with 0 +++
[pid 3487] <... mkdir resumed>) = 0
[pid 3482] unlink("./173/binderfs" <unfinished ...>
[pid 4608] <... setpgid resumed>) = 0
[pid 4606] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=177, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3482] <... unlink resumed>) = 0
[pid 4608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4607] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4606] close(26 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4608] <... openat resumed>) = 3
[pid 4607] <... prctl resumed>) = 0
[pid 4606] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 186
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4608] write(3, "1000", 4 <unfinished ...>
[pid 4607] setpgid(0, 0 <unfinished ...>
[pid 4606] close(27 <unfinished ...>
[pid 3482] close(3./strace-static-x86_64: Process 4609 attached
<unfinished ...>
[pid 4608] <... write resumed>) = 4
[pid 4607] <... setpgid resumed>) = 0
[pid 4606] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... close resumed>) = 0
[pid 4608] close(3 <unfinished ...>
[pid 4606] close(28 <unfinished ...>
[pid 4607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 3482] rmdir("./173" <unfinished ...>
[pid 4609] chdir("./184" <unfinished ...>
[pid 4608] <... close resumed>) = 0
[pid 4607] <... openat resumed>) = 3
[pid 4606] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] umount2("./175", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4609] <... chdir resumed>) = 0
[pid 4608] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4607] write(3, "1000", 4 <unfinished ...>
[pid 4606] close(29 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4609] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4608] <... symlink resumed>) = 0
[pid 4607] <... write resumed>) = 4
[pid 4606] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] openat(AT_FDCWD, "./175", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] mkdir("./174", 0777 <unfinished ...>
[pid 4609] <... prctl resumed>) = 0
[pid 4607] close(3 <unfinished ...>
[pid 4609] setpgid(0, 0 <unfinished ...>
[pid 4607] <... close resumed>) = 0
[pid 4606] exit_group(0 <unfinished ...>
[pid 4609] <... setpgid resumed>) = 0
[pid 4607] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 4608] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4606] <... exit_group resumed>) = ?
[pid 3482] <... mkdir resumed>) = 0
[pid 4609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4608] <... prctl resumed>) = 0
[pid 4607] <... symlink resumed>) = 0
[pid 4606] +++ exited with 0 +++
[pid 3484] fstat(3, <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4609] <... openat resumed>) = 3
[pid 4608] close(3 <unfinished ...>
[pid 4607] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=174, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
./strace-static-x86_64: Process 4610 attached
[pid 4609] write(3, "1000", 4 <unfinished ...>
[pid 4608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4607] <... prctl resumed>) = 0
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4610] chdir("./174" <unfinished ...>
[pid 4609] <... write resumed>) = 4
[pid 4608] close(4 <unfinished ...>
[pid 4607] close(3 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] <... restart_syscall resumed>) = 0
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 176
[pid 4610] <... chdir resumed>) = 0
[pid 4609] close(3 <unfinished ...>
[pid 4608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4610] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4609] <... close resumed>) = 0
[pid 4608] close(5 <unfinished ...>
[pid 4607] close(4 <unfinished ...>
[pid 3484] umount2("./175/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4610] <... prctl resumed>) = 0
[pid 4609] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] umount2("./172", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4610] setpgid(0, 0 <unfinished ...>
[pid 4609] <... symlink resumed>) = 0
[pid 4608] close(6 <unfinished ...>
[pid 4607] close(5 <unfinished ...>
[pid 3484] lstat("./175/binderfs", <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4610] <... setpgid resumed>) = 0
[pid 4609] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] openat(AT_FDCWD, "./172", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4609] <... prctl resumed>) = 0
[pid 4608] close(7 <unfinished ...>
[pid 4607] close(6 <unfinished ...>
[pid 3484] unlink("./175/binderfs" <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4610] <... openat resumed>) = 3
[pid 4609] close(3 <unfinished ...>
[pid 4608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] fstat(3, <unfinished ...>
[pid 4610] write(3, "1000", 4 <unfinished ...>
[pid 4609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4608] close(8 <unfinished ...>
[pid 4607] close(7 <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4609] close(4 <unfinished ...>
[pid 4607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4610] <... write resumed>) = 4
[pid 4609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4607] close(8 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4610] close(3 <unfinished ...>
[pid 4609] close(5 <unfinished ...>
[pid 4608] close(9 <unfinished ...>
[pid 4607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./172/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4607] close(9 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4610] <... close resumed>) = 0
[pid 4609] close(6 <unfinished ...>
[pid 4608] close(10 <unfinished ...>
[pid 4607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] lstat("./172/binderfs", <unfinished ...>
[pid 4610] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4607] close(10 <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4610] <... symlink resumed>) = 0
[pid 4609] close(7 <unfinished ...>
[pid 4608] close(11 <unfinished ...>
[pid 4607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] unlink("./172/binderfs" <unfinished ...>
[pid 4610] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4607] close(11 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3483] <... unlink resumed>) = 0
[pid 4610] <... prctl resumed>) = 0
[pid 4609] close(8 <unfinished ...>
[pid 4608] close(12 <unfinished ...>
[pid 4607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4610] close(3 <unfinished ...>
[pid 4609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4607] close(12 <unfinished ...>
[pid 3484] rmdir("./175" <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4609] close(9 <unfinished ...>
[pid 4608] close(13 <unfinished ...>
[pid 4607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 4610] close(4 <unfinished ...>
[pid 4609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4607] close(13 <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 3483] <... close resumed>) = 0
[pid 4610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4609] close(10 <unfinished ...>
[pid 4608] close(14 <unfinished ...>
[pid 4607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./176", 0777 <unfinished ...>
[pid 3483] rmdir("./172" <unfinished ...>
[pid 4610] close(5 <unfinished ...>
[pid 4609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4607] close(14 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 3483] <... rmdir resumed>) = 0
[pid 4610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4609] close(11 <unfinished ...>
[pid 4608] close(15 <unfinished ...>
[pid 4607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./173", 0777 <unfinished ...>
[pid 4610] close(6 <unfinished ...>
[pid 4609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4607] close(15 <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4609] close(12 <unfinished ...>
[pid 4608] close(16 <unfinished ...>
[pid 4607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4610] close(7 <unfinished ...>
[pid 4609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4607] close(16 <unfinished ...>
[pid 4610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4609] close(13 <unfinished ...>
[pid 4608] close(17 <unfinished ...>
[pid 4607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 175
[pid 4610] close(8 <unfinished ...>
[pid 4609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4607] close(17 <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 178
./strace-static-x86_64: Process 4612 attached
[pid 4610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4609] close(14 <unfinished ...>
[pid 4608] close(18 <unfinished ...>
[pid 4607] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4611 attached
[pid 4612] chdir("./176" <unfinished ...>
[pid 4610] close(9 <unfinished ...>
[pid 4609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4607] close(18 <unfinished ...>
[pid 4612] <... chdir resumed>) = 0
[pid 4611] chdir("./173" <unfinished ...>
[pid 4610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4609] close(15 <unfinished ...>
[pid 4608] close(19 <unfinished ...>
[pid 4607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4612] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4611] <... chdir resumed>) = 0
[pid 4610] close(10 <unfinished ...>
[pid 4609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4607] close(19 <unfinished ...>
[pid 4612] <... prctl resumed>) = 0
[pid 4611] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4609] close(16 <unfinished ...>
[pid 4608] close(20 <unfinished ...>
[pid 4607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4612] setpgid(0, 0 <unfinished ...>
[pid 4611] <... prctl resumed>) = 0
[pid 4610] close(11 <unfinished ...>
[pid 4609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4607] close(20 <unfinished ...>
[pid 4612] <... setpgid resumed>) = 0
[pid 4611] setpgid(0, 0 <unfinished ...>
[pid 4610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4609] close(17 <unfinished ...>
[pid 4608] close(21 <unfinished ...>
[pid 4607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4611] <... setpgid resumed>) = 0
[pid 4610] close(12 <unfinished ...>
[pid 4609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4607] close(21 <unfinished ...>
[pid 4612] <... openat resumed>) = 3
[pid 4611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4609] close(18 <unfinished ...>
[pid 4607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4608] close(22 <unfinished ...>
[pid 4612] write(3, "1000", 4 <unfinished ...>
[pid 4611] <... openat resumed>) = 3
[pid 4609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4607] close(22 <unfinished ...>
[pid 4610] close(13 <unfinished ...>
[pid 4612] <... write resumed>) = 4
[pid 4611] write(3, "1000", 4 <unfinished ...>
[pid 4609] close(19 <unfinished ...>
[pid 4608] close(23 <unfinished ...>
[pid 4607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4612] close(3 <unfinished ...>
[pid 4611] <... write resumed>) = 4
[pid 4610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4607] close(23 <unfinished ...>
[pid 4612] <... close resumed>) = 0
[pid 4611] close(3 <unfinished ...>
[pid 4610] close(14 <unfinished ...>
[pid 4609] close(20 <unfinished ...>
[pid 4608] close(24 <unfinished ...>
[pid 4607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4612] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4611] <... close resumed>) = 0
[pid 4610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4607] close(24 <unfinished ...>
[pid 4612] <... symlink resumed>) = 0
[pid 4611] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4610] close(15 <unfinished ...>
[pid 4609] close(21 <unfinished ...>
[pid 4608] close(25 <unfinished ...>
[pid 4607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4612] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4611] <... symlink resumed>) = 0
[pid 4610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4607] close(25 <unfinished ...>
[pid 4612] <... prctl resumed>) = 0
[pid 4611] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4610] close(16 <unfinished ...>
[pid 4609] close(22 <unfinished ...>
[pid 4608] close(26 <unfinished ...>
[pid 4607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4612] close(3 <unfinished ...>
[pid 4611] <... prctl resumed>) = 0
[pid 4610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4607] close(26 <unfinished ...>
[pid 4612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4611] close(3 <unfinished ...>
[pid 4609] close(23 <unfinished ...>
[pid 4608] close(27 <unfinished ...>
[pid 4607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4612] close(4 <unfinished ...>
[pid 4611] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4610] close(17 <unfinished ...>
[pid 4609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4607] close(27 <unfinished ...>
[pid 4612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4611] close(4 <unfinished ...>
[pid 4610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4609] close(24 <unfinished ...>
[pid 4608] close(28 <unfinished ...>
[pid 4607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4612] close(5 <unfinished ...>
[pid 4611] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4610] close(18 <unfinished ...>
[pid 4609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4607] close(28 <unfinished ...>
[pid 4612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4611] close(5 <unfinished ...>
[pid 4610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4609] close(25 <unfinished ...>
[pid 4608] close(29 <unfinished ...>
[pid 4607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4612] close(6 <unfinished ...>
[pid 4611] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4610] close(19 <unfinished ...>
[pid 4609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4608] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4607] close(29 <unfinished ...>
[pid 4612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4611] close(6 <unfinished ...>
[pid 4610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4609] close(26 <unfinished ...>
[pid 4608] exit_group(0 <unfinished ...>
[pid 4607] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4612] close(7 <unfinished ...>
[pid 4611] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4610] close(20 <unfinished ...>
[pid 4609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4608] <... exit_group resumed>) = ?
[pid 4607] exit_group(0 <unfinished ...>
[pid 4612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4611] close(7 <unfinished ...>
[pid 4610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4609] close(27 <unfinished ...>
[pid 4608] +++ exited with 0 +++
[pid 4607] <... exit_group resumed>) = ?
[pid 4612] close(8 <unfinished ...>
[pid 4611] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4610] close(21 <unfinished ...>
[pid 4609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4607] +++ exited with 0 +++
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=180, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4611] close(8 <unfinished ...>
[pid 4610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4609] close(28 <unfinished ...>
[pid 4612] close(9 <unfinished ...>
[pid 4611] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4610] close(22 <unfinished ...>
[pid 4609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=186, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4611] close(9 <unfinished ...>
[pid 4610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4609] close(29 <unfinished ...>
[pid 3486] umount2("./184", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] umount2("./178", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4612] close(10 <unfinished ...>
[pid 4611] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4610] close(23 <unfinished ...>
[pid 4609] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4611] close(10 <unfinished ...>
[pid 4610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4609] exit_group(0 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./184", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./178", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4612] close(11 <unfinished ...>
[pid 4611] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4610] close(24 <unfinished ...>
[pid 4609] <... exit_group resumed>) = ?
[pid 3486] <... openat resumed>) = 3
[pid 3485] <... openat resumed>) = 3
[pid 4612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4611] close(11 <unfinished ...>
[pid 4610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4609] +++ exited with 0 +++
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 4612] close(12 <unfinished ...>
[pid 4611] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4610] close(25 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=186, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4611] close(12 <unfinished ...>
[pid 4610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 4612] close(13 <unfinished ...>
[pid 4611] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4610] close(26 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4611] close(13 <unfinished ...>
[pid 4610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./184/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] umount2("./178/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4612] close(14 <unfinished ...>
[pid 4611] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4610] close(27 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4611] close(14 <unfinished ...>
[pid 4610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] lstat("./184/binderfs", <unfinished ...>
[pid 3485] lstat("./178/binderfs", <unfinished ...>
[pid 4612] close(15 <unfinished ...>
[pid 4611] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4610] close(28 <unfinished ...>
[pid 3487] umount2("./184", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4611] close(15 <unfinished ...>
[pid 4610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] unlink("./184/binderfs" <unfinished ...>
[pid 3485] unlink("./178/binderfs" <unfinished ...>
[pid 4612] close(16 <unfinished ...>
[pid 4611] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4610] close(29 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./184", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3485] <... unlink resumed>) = 0
[pid 4612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4611] close(16 <unfinished ...>
[pid 4610] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 4612] close(17 <unfinished ...>
[pid 4611] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4610] exit_group(0 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4611] close(17 <unfinished ...>
[pid 4610] <... exit_group resumed>) = ?
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] close(3 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 4612] close(18 <unfinished ...>
[pid 4611] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4610] +++ exited with 0 +++
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3485] <... close resumed>) = 0
[pid 4612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4611] close(18 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] rmdir("./184" <unfinished ...>
[pid 3485] rmdir("./178" <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=176, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4612] close(19 <unfinished ...>
[pid 4611] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./184/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... rmdir resumed>) = 0
[pid 4612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4611] close(19 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] mkdir("./185", 0777 <unfinished ...>
[pid 3485] mkdir("./179", 0777 <unfinished ...>
[pid 4612] close(20 <unfinished ...>
[pid 4611] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./184/binderfs", <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] <... mkdir resumed>) = 0
[pid 4612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4611] close(20 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4612] close(21 <unfinished ...>
[pid 4611] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./184/binderfs" <unfinished ...>
[pid 4612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4611] close(21 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 187
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 181
[pid 4612] close(22 <unfinished ...>
[pid 4611] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3482] umount2("./174", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4611] close(22 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4612] close(23 <unfinished ...>
[pid 4611] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
./strace-static-x86_64: Process 4614 attached
[pid 4612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4611] close(23 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3482] openat(AT_FDCWD, "./174", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 4613 attached
<unfinished ...>
[pid 4614] chdir("./179" <unfinished ...>
[pid 4612] close(24 <unfinished ...>
[pid 4611] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./184" <unfinished ...>
[pid 4614] <... chdir resumed>) = 0
[pid 4613] chdir("./185" <unfinished ...>
[pid 4612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4611] close(24 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3482] <... openat resumed>) = 3
[pid 4614] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4613] <... chdir resumed>) = 0
[pid 4612] close(25 <unfinished ...>
[pid 4611] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./185", 0777 <unfinished ...>
[pid 3482] fstat(3, <unfinished ...>
[pid 4614] <... prctl resumed>) = 0
[pid 4613] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4611] close(25 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 4614] setpgid(0, 0 <unfinished ...>
[pid 4613] <... prctl resumed>) = 0
[pid 4612] close(26 <unfinished ...>
[pid 4611] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
./strace-static-x86_64: Process 4615 attached
[pid 4614] <... setpgid resumed>) = 0
[pid 4613] setpgid(0, 0 <unfinished ...>
[pid 4612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4611] close(26 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4615] chdir("./185" <unfinished ...>
[pid 4614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4613] <... setpgid resumed>) = 0
[pid 4612] close(27 <unfinished ...>
[pid 4611] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 187
[pid 4615] <... chdir resumed>) = 0
[pid 4614] <... openat resumed>) = 3
[pid 4613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4611] close(27 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4615] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4614] write(3, "1000", 4 <unfinished ...>
[pid 4613] <... openat resumed>) = 3
[pid 4612] close(28 <unfinished ...>
[pid 4611] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] umount2("./174/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4615] <... prctl resumed>) = 0
[pid 4614] <... write resumed>) = 4
[pid 4613] write(3, "1000", 4 <unfinished ...>
[pid 4612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4611] close(28 <unfinished ...>
[pid 4615] setpgid(0, 0 <unfinished ...>
[pid 4614] close(3 <unfinished ...>
[pid 4613] <... write resumed>) = 4
[pid 4612] close(29 <unfinished ...>
[pid 4611] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4615] <... setpgid resumed>) = 0
[pid 4614] <... close resumed>) = 0
[pid 4613] close(3 <unfinished ...>
[pid 4612] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4611] close(29 <unfinished ...>
[pid 4615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4614] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4613] <... close resumed>) = 0
[pid 4612] exit_group(0 <unfinished ...>
[pid 4611] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] lstat("./174/binderfs", <unfinished ...>
[pid 4615] <... openat resumed>) = 3
[pid 4614] <... symlink resumed>) = 0
[pid 4613] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4612] <... exit_group resumed>) = ?
[pid 4611] exit_group(0 <unfinished ...>
[pid 4615] write(3, "1000", 4 <unfinished ...>
[pid 4614] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4613] <... symlink resumed>) = 0
[pid 4612] +++ exited with 0 +++
[pid 4611] <... exit_group resumed>) = ?
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4615] <... write resumed>) = 4
[pid 4614] <... prctl resumed>) = 0
[pid 4613] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4611] +++ exited with 0 +++
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=178, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4615] close(3 <unfinished ...>
[pid 4614] close(3 <unfinished ...>
[pid 4613] <... prctl resumed>) = 0
[pid 3482] unlink("./174/binderfs" <unfinished ...>
[pid 4615] <... close resumed>) = 0
[pid 4614] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4613] close(3 <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=175, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4615] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4614] close(4 <unfinished ...>
[pid 3483] umount2("./173", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4615] <... symlink resumed>) = 0
[pid 4614] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4613] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4615] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4614] close(5 <unfinished ...>
[pid 4613] close(4 <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./173", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4615] <... prctl resumed>) = 0
[pid 4614] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4613] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... openat resumed>) = 3
[pid 4615] close(3 <unfinished ...>
[pid 4614] close(6 <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4614] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4613] close(5 <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4615] close(4 <unfinished ...>
[pid 4614] close(7 <unfinished ...>
[pid 4613] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] close(3 <unfinished ...>
[pid 4615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4614] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4613] close(6 <unfinished ...>
[pid 3484] umount2("./176", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4615] close(5 <unfinished ...>
[pid 4614] close(8 <unfinished ...>
[pid 4613] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] umount2("./173/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4614] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4613] close(7 <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./176", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4615] close(6 <unfinished ...>
[pid 4614] close(9 <unfinished ...>
[pid 4613] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] lstat("./173/binderfs", <unfinished ...>
[pid 3482] rmdir("./174" <unfinished ...>
[pid 4615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4614] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4613] close(8 <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4615] close(7 <unfinished ...>
[pid 4614] close(10 <unfinished ...>
[pid 4613] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] fstat(3, <unfinished ...>
[pid 3483] unlink("./173/binderfs" <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4614] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4613] close(9 <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] <... unlink resumed>) = 0
[pid 4615] close(8 <unfinished ...>
[pid 4614] close(11 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4614] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4613] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] mkdir("./175", 0777 <unfinished ...>
[pid 4615] close(9 <unfinished ...>
[pid 4614] close(12 <unfinished ...>
[pid 4613] close(10 <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4614] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4613] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] <... close resumed>) = 0
[pid 3482] <... mkdir resumed>) = 0
[pid 4615] close(10 <unfinished ...>
[pid 4614] close(13 <unfinished ...>
[pid 4613] close(11 <unfinished ...>
[pid 3483] rmdir("./173" <unfinished ...>
[pid 4615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4614] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4613] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] umount2("./176/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4615] close(11 <unfinished ...>
[pid 4614] close(14 <unfinished ...>
[pid 4613] close(12 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] mkdir("./174", 0777 <unfinished ...>
[pid 4615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4614] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... mkdir resumed>) = 0
[pid 4615] close(12 <unfinished ...>
[pid 4614] close(15 <unfinished ...>
[pid 4613] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] lstat("./176/binderfs", <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4614] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4613] close(13 <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
./strace-static-x86_64: Process 4616 attached
[pid 4615] close(13 <unfinished ...>
[pid 4614] close(16 <unfinished ...>
[pid 4613] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 176
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 177
[pid 4616] chdir("./175" <unfinished ...>
[pid 4615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4614] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4613] close(14 <unfinished ...>
[pid 3484] unlink("./176/binderfs"./strace-static-x86_64: Process 4617 attached
<unfinished ...>
[pid 4616] <... chdir resumed>) = 0
[pid 4615] close(14 <unfinished ...>
[pid 4614] close(17 <unfinished ...>
[pid 4613] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4617] chdir("./174" <unfinished ...>
[pid 4616] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4614] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... unlink resumed>) = 0
[pid 4617] <... chdir resumed>) = 0
[pid 4616] <... prctl resumed>) = 0
[pid 4615] close(15 <unfinished ...>
[pid 4614] close(18 <unfinished ...>
[pid 4613] close(15 <unfinished ...>
[pid 4617] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4616] setpgid(0, 0 <unfinished ...>
[pid 4615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4614] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 4617] <... prctl resumed>) = 0
[pid 4616] <... setpgid resumed>) = 0
[pid 4615] close(16 <unfinished ...>
[pid 4614] close(19 <unfinished ...>
[pid 4613] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4617] setpgid(0, 0 <unfinished ...>
[pid 4616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4614] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4613] close(16 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4617] <... setpgid resumed>) = 0
[pid 4616] <... openat resumed>) = 3
[pid 4615] close(17 <unfinished ...>
[pid 4614] close(20 <unfinished ...>
[pid 4613] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4616] write(3, "1000", 4 <unfinished ...>
[pid 4615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4614] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4613] close(17 <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4617] <... openat resumed>) = 3
[pid 4616] <... write resumed>) = 4
[pid 4615] close(18 <unfinished ...>
[pid 4614] close(21 <unfinished ...>
[pid 4613] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... close resumed>) = 0
[pid 4617] write(3, "1000", 4 <unfinished ...>
[pid 4616] close(3 <unfinished ...>
[pid 4615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4614] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4613] close(18 <unfinished ...>
[pid 4617] <... write resumed>) = 4
[pid 4616] <... close resumed>) = 0
[pid 4615] close(19 <unfinished ...>
[pid 4614] close(22 <unfinished ...>
[pid 4613] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] rmdir("./176" <unfinished ...>
[pid 4617] close(3 <unfinished ...>
[pid 4616] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4614] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4613] close(19 <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 4617] <... close resumed>) = 0
[pid 4613] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./177", 0777 <unfinished ...>
[pid 4617] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4616] <... symlink resumed>) = 0
[pid 4615] close(20 <unfinished ...>
[pid 4614] close(23 <unfinished ...>
[pid 4613] close(20 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 4617] <... symlink resumed>) = 0
[pid 4616] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4617] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4616] <... prctl resumed>) = 0
[pid 4615] close(21 <unfinished ...>
[pid 4614] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4613] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4617] <... prctl resumed>) = 0
[pid 4616] close(3 <unfinished ...>
[pid 4615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4614] close(24 <unfinished ...>
[pid 4613] close(21 <unfinished ...>
[pid 4617] close(3 <unfinished ...>
[pid 4616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4615] close(22 <unfinished ...>
[pid 4614] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4613] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4617] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4616] close(4 <unfinished ...>
[pid 4615] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4618 attached
[pid 4617] close(4 <unfinished ...>
[pid 4616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4615] close(23 <unfinished ...>
[pid 4614] close(25 <unfinished ...>
[pid 4613] close(22 <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 179
[pid 4618] chdir("./177" <unfinished ...>
[pid 4617] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4616] close(5 <unfinished ...>
[pid 4615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4614] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4613] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4618] <... chdir resumed>) = 0
[pid 4617] close(5 <unfinished ...>
[pid 4616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4615] close(24 <unfinished ...>
[pid 4618] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4617] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4616] close(6 <unfinished ...>
[pid 4615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4614] close(26 <unfinished ...>
[pid 4613] close(23 <unfinished ...>
[pid 4618] <... prctl resumed>) = 0
[pid 4617] close(6 <unfinished ...>
[pid 4616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4615] close(25 <unfinished ...>
[pid 4614] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4613] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4618] setpgid(0, 0 <unfinished ...>
[pid 4617] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4616] close(7 <unfinished ...>
[pid 4615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4614] close(27 <unfinished ...>
[pid 4613] close(24 <unfinished ...>
[pid 4618] <... setpgid resumed>) = 0
[pid 4617] close(7 <unfinished ...>
[pid 4616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4615] close(26 <unfinished ...>
[pid 4618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4617] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4616] close(8 <unfinished ...>
[pid 4615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4614] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4613] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4618] <... openat resumed>) = 3
[pid 4617] close(8 <unfinished ...>
[pid 4616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4615] close(27 <unfinished ...>
[pid 4614] close(28 <unfinished ...>
[pid 4618] write(3, "1000", 4 <unfinished ...>
[pid 4617] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4616] close(9 <unfinished ...>
[pid 4615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4614] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4613] close(25 <unfinished ...>
[pid 4618] <... write resumed>) = 4
[pid 4617] close(9 <unfinished ...>
[pid 4616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4615] close(28 <unfinished ...>
[pid 4614] close(29 <unfinished ...>
[pid 4613] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4618] close(3 <unfinished ...>
[pid 4617] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4616] close(10 <unfinished ...>
[pid 4615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4614] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4613] close(26 <unfinished ...>
[pid 4618] <... close resumed>) = 0
[pid 4617] close(10 <unfinished ...>
[pid 4616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4615] close(29 <unfinished ...>
[pid 4614] exit_group(0 <unfinished ...>
[pid 4613] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4618] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4617] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4616] close(11 <unfinished ...>
[pid 4615] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4614] <... exit_group resumed>) = ?
[pid 4613] close(27 <unfinished ...>
[pid 4618] <... symlink resumed>) = 0
[pid 4617] close(11 <unfinished ...>
[pid 4616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4615] exit_group(0 <unfinished ...>
[pid 4614] +++ exited with 0 +++
[pid 4613] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4618] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4617] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4616] close(12 <unfinished ...>
[pid 4615] <... exit_group resumed>) = ?
[pid 4613] close(28 <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=181, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4618] <... prctl resumed>) = 0
[pid 4617] close(12 <unfinished ...>
[pid 4616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4615] +++ exited with 0 +++
[pid 4613] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4618] close(3 <unfinished ...>
[pid 4617] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4616] close(13 <unfinished ...>
[pid 4613] close(29 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=187, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4618] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4617] close(13 <unfinished ...>
[pid 4616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4618] close(4 <unfinished ...>
[pid 4617] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4616] close(14 <unfinished ...>
[pid 4613] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... restart_syscall resumed>) = 0
[pid 4618] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4617] close(14 <unfinished ...>
[pid 4616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4613] exit_group(0 <unfinished ...>
[pid 4618] close(5 <unfinished ...>
[pid 4617] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4616] close(15 <unfinished ...>
[pid 4613] <... exit_group resumed>) = ?
[pid 3485] umount2("./179", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4618] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4617] close(15 <unfinished ...>
[pid 4616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4613] +++ exited with 0 +++
[pid 3487] umount2("./185", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4618] close(6 <unfinished ...>
[pid 4617] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4616] close(16 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=187, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] openat(AT_FDCWD, "./179", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4618] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4617] close(16 <unfinished ...>
[pid 4616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./185", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 4618] close(7 <unfinished ...>
[pid 4617] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4616] close(17 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3485] fstat(3, <unfinished ...>
[pid 4618] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4617] close(17 <unfinished ...>
[pid 4616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] umount2("./185", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4618] close(8 <unfinished ...>
[pid 4617] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4616] close(18 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] getdents64(3, <unfinished ...>
[pid 4618] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4617] close(18 <unfinished ...>
[pid 4616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./185", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4618] close(9 <unfinished ...>
[pid 4617] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4616] close(19 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] <... openat resumed>) = 3
[pid 3485] umount2("./179/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4618] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4617] close(19 <unfinished ...>
[pid 4616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./185/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4618] close(10 <unfinished ...>
[pid 4617] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4616] close(20 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] lstat("./179/binderfs", <unfinished ...>
[pid 4618] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4617] close(20 <unfinished ...>
[pid 4616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./185/binderfs", <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4618] close(11 <unfinished ...>
[pid 4617] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4616] close(21 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] unlink("./179/binderfs" <unfinished ...>
[pid 4618] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4617] close(21 <unfinished ...>
[pid 4616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./185/binderfs" <unfinished ...>
[pid 3486] umount2("./185/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 4618] close(12 <unfinished ...>
[pid 4617] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4616] close(22 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] getdents64(3, <unfinished ...>
[pid 4618] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4617] close(22 <unfinished ...>
[pid 4616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] lstat("./185/binderfs", <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4618] close(13 <unfinished ...>
[pid 4617] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4616] close(23 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] close(3 <unfinished ...>
[pid 4618] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4617] close(23 <unfinished ...>
[pid 4616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3486] unlink("./185/binderfs" <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 4618] close(14 <unfinished ...>
[pid 4617] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4616] close(24 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3486] <... unlink resumed>) = 0
[pid 3485] rmdir("./179" <unfinished ...>
[pid 4618] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4617] close(24 <unfinished ...>
[pid 4616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./185" <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 4618] close(15 <unfinished ...>
[pid 4617] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4616] close(25 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] mkdir("./180", 0777 <unfinished ...>
[pid 4618] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4617] close(25 <unfinished ...>
[pid 4616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./186", 0777 <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 4618] close(16 <unfinished ...>
[pid 4617] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4616] close(26 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] <... close resumed>) = 0
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4618] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4617] close(26 <unfinished ...>
[pid 4616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] rmdir("./185" <unfinished ...>
[pid 4618] close(17 <unfinished ...>
[pid 4617] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4616] close(27 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 182
[pid 4618] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4617] close(27 <unfinished ...>
[pid 4616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 188
[pid 3486] mkdir("./186", 0777 <unfinished ...>
[pid 4618] close(18 <unfinished ...>
[pid 4617] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4616] close(28 <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
./strace-static-x86_64: Process 4620 attached
./strace-static-x86_64: Process 4619 attached
[pid 4618] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4617] close(28 <unfinished ...>
[pid 4616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4619] chdir("./180" <unfinished ...>
[pid 4618] close(19 <unfinished ...>
[pid 4617] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4616] close(29 <unfinished ...>
[pid 4620] chdir("./186" <unfinished ...>
[pid 4619] <... chdir resumed>) = 0
[pid 4618] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4617] close(29 <unfinished ...>
[pid 4616] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 188
[pid 4620] <... chdir resumed>) = 0
[pid 4619] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4618] close(20 <unfinished ...>
[pid 4617] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4616] exit_group(0./strace-static-x86_64: Process 4621 attached
<unfinished ...>
[pid 4620] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4619] <... prctl resumed>) = 0
[pid 4618] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4617] exit_group(0 <unfinished ...>
[pid 4616] <... exit_group resumed>) = ?
[pid 4621] chdir("./186" <unfinished ...>
[pid 4620] <... prctl resumed>) = 0
[pid 4619] setpgid(0, 0 <unfinished ...>
[pid 4618] close(21 <unfinished ...>
[pid 4617] <... exit_group resumed>) = ?
[pid 4616] +++ exited with 0 +++
[pid 4621] <... chdir resumed>) = 0
[pid 4620] setpgid(0, 0 <unfinished ...>
[pid 4619] <... setpgid resumed>) = 0
[pid 4618] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4617] +++ exited with 0 +++
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=177, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4621] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4620] <... setpgid resumed>) = 0
[pid 4619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4618] close(22 <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=176, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4621] <... prctl resumed>) = 0
[pid 4620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4619] <... openat resumed>) = 3
[pid 4618] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4621] setpgid(0, 0 <unfinished ...>
[pid 4619] write(3, "1000", 4 <unfinished ...>
[pid 4618] close(23 <unfinished ...>
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4621] <... setpgid resumed>) = 0
[pid 4620] <... openat resumed>) = 3
[pid 4619] <... write resumed>) = 4
[pid 4618] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4620] write(3, "1000", 4 <unfinished ...>
[pid 4619] close(3 <unfinished ...>
[pid 4618] close(24 <unfinished ...>
[pid 4621] <... openat resumed>) = 3
[pid 4620] <... write resumed>) = 4
[pid 4619] <... close resumed>) = 0
[pid 4618] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./174", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] umount2("./175", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4621] write(3, "1000", 4 <unfinished ...>
[pid 4620] close(3 <unfinished ...>
[pid 4619] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4618] close(25 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4621] <... write resumed>) = 4
[pid 4620] <... close resumed>) = 0
[pid 4619] <... symlink resumed>) = 0
[pid 4618] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] openat(AT_FDCWD, "./174", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./175", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4621] close(3 <unfinished ...>
[pid 4620] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4619] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4618] close(26 <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 3482] <... openat resumed>) = 3
[pid 4621] <... close resumed>) = 0
[pid 4620] <... symlink resumed>) = 0
[pid 4619] <... prctl resumed>) = 0
[pid 4618] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] fstat(3, <unfinished ...>
[pid 4621] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4620] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4619] close(3 <unfinished ...>
[pid 4618] close(27 <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] fstat(3, <unfinished ...>
[pid 4621] <... symlink resumed>) = 0
[pid 4619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4618] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4621] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4620] <... prctl resumed>) = 0
[pid 4619] close(4 <unfinished ...>
[pid 4618] close(28 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4621] <... prctl resumed>) = 0
[pid 4620] close(3 <unfinished ...>
[pid 4619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4618] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./174/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4621] close(3 <unfinished ...>
[pid 4620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4619] close(5 <unfinished ...>
[pid 4618] close(29 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4620] close(4 <unfinished ...>
[pid 4619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4618] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] lstat("./174/binderfs", <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4621] close(4 <unfinished ...>
[pid 4620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4619] close(6 <unfinished ...>
[pid 4618] exit_group(0 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4620] close(5 <unfinished ...>
[pid 4619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4618] <... exit_group resumed>) = ?
[pid 3483] unlink("./174/binderfs" <unfinished ...>
[pid 3482] umount2("./175/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4621] close(5 <unfinished ...>
[pid 4620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4619] close(7 <unfinished ...>
[pid 4618] +++ exited with 0 +++
[pid 3483] <... unlink resumed>) = 0
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4620] close(6 <unfinished ...>
[pid 4619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 4621] close(6 <unfinished ...>
[pid 4620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4619] close(8 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] lstat("./175/binderfs", <unfinished ...>
[pid 4621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4620] close(7 <unfinished ...>
[pid 4619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 4621] close(7 <unfinished ...>
[pid 4620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4619] close(9 <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=179, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3483] <... close resumed>) = 0
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4620] close(8 <unfinished ...>
[pid 4619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] rmdir("./174" <unfinished ...>
[pid 4621] close(8 <unfinished ...>
[pid 4620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4619] close(10 <unfinished ...>
[pid 3484] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 3482] unlink("./175/binderfs" <unfinished ...>
[pid 4621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./175", 0777 <unfinished ...>
[pid 4620] close(9 <unfinished ...>
[pid 3484] <... restart_syscall resumed>) = 0
[pid 4621] close(9 <unfinished ...>
[pid 4619] close(11 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 3482] <... unlink resumed>) = 0
[pid 4621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4621] close(10 <unfinished ...>
[pid 4620] close(10 <unfinished ...>
[pid 4619] close(12 <unfinished ...>
[pid 3482] getdents64(3, ./strace-static-x86_64: Process 4622 attached
<unfinished ...>
[pid 4621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] umount2("./177", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 177
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4622] chdir("./175" <unfinished ...>
[pid 4621] close(11 <unfinished ...>
[pid 4620] close(11 <unfinished ...>
[pid 4619] close(13 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] close(3 <unfinished ...>
[pid 4622] <... chdir resumed>) = 0
[pid 4621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] openat(AT_FDCWD, "./177", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4622] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4621] close(12 <unfinished ...>
[pid 4620] close(12 <unfinished ...>
[pid 4619] close(14 <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 3482] rmdir("./175" <unfinished ...>
[pid 4622] <... prctl resumed>) = 0
[pid 4621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] fstat(3, <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4622] setpgid(0, 0 <unfinished ...>
[pid 4621] close(13 <unfinished ...>
[pid 4620] close(13 <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] mkdir("./176", 0777 <unfinished ...>
[pid 4622] <... setpgid resumed>) = 0
[pid 4621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4619] close(15 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4621] close(14 <unfinished ...>
[pid 4620] close(14 <unfinished ...>
[pid 4619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4622] <... openat resumed>) = 3
[pid 4621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4619] close(16 <unfinished ...>
[pid 3484] umount2("./177/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4622] write(3, "1000", 4 <unfinished ...>
[pid 4621] close(15 <unfinished ...>
[pid 4620] close(15 <unfinished ...>
[pid 4619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 178
./strace-static-x86_64: Process 4623 attached
[pid 4622] <... write resumed>) = 4
[pid 4621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4619] close(17 <unfinished ...>
[pid 3484] lstat("./177/binderfs", <unfinished ...>
[pid 4623] chdir("./176" <unfinished ...>
[pid 4622] close(3 <unfinished ...>
[pid 4621] close(16 <unfinished ...>
[pid 4620] close(16 <unfinished ...>
[pid 4619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4623] <... chdir resumed>) = 0
[pid 4622] <... close resumed>) = 0
[pid 4621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] unlink("./177/binderfs" <unfinished ...>
[pid 4623] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4622] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4621] close(17 <unfinished ...>
[pid 4620] close(17 <unfinished ...>
[pid 4619] close(18 <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 4623] <... prctl resumed>) = 0
[pid 4622] <... symlink resumed>) = 0
[pid 4621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 4623] setpgid(0, 0 <unfinished ...>
[pid 4622] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4621] close(18 <unfinished ...>
[pid 4620] close(18 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4619] close(19 <unfinished ...>
[pid 4623] <... setpgid resumed>) = 0
[pid 4622] <... prctl resumed>) = 0
[pid 4621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] close(3 <unfinished ...>
[pid 4619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4622] close(3 <unfinished ...>
[pid 4621] close(19 <unfinished ...>
[pid 4620] close(19 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 4623] <... openat resumed>) = 3
[pid 4622] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4619] close(20 <unfinished ...>
[pid 3484] rmdir("./177" <unfinished ...>
[pid 4623] write(3, "1000", 4 <unfinished ...>
[pid 4622] close(4 <unfinished ...>
[pid 4621] close(20 <unfinished ...>
[pid 4620] close(20 <unfinished ...>
[pid 4619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... rmdir resumed>) = 0
[pid 4623] <... write resumed>) = 4
[pid 4622] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./178", 0777 <unfinished ...>
[pid 4623] close(3 <unfinished ...>
[pid 4622] close(5 <unfinished ...>
[pid 4621] close(21 <unfinished ...>
[pid 4620] close(21 <unfinished ...>
[pid 4619] close(21 <unfinished ...>
[pid 3484] <... mkdir resumed>) = 0
[pid 4623] <... close resumed>) = 0
[pid 4622] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4623] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4622] close(6 <unfinished ...>
[pid 4621] close(22 <unfinished ...>
[pid 4620] close(22 <unfinished ...>
[pid 4623] <... symlink resumed>) = 0
[pid 4622] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4619] close(22 <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 180
[pid 4623] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4622] close(7 <unfinished ...>
[pid 4621] close(23 <unfinished ...>
[pid 4620] close(23 <unfinished ...>
[pid 4623] <... prctl resumed>) = 0
[pid 4622] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4619] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4624 attached
[pid 4623] close(3 <unfinished ...>
[pid 4622] close(8 <unfinished ...>
[pid 4621] close(24 <unfinished ...>
[pid 4620] close(24 <unfinished ...>
[pid 4619] close(23 <unfinished ...>
[pid 4624] chdir("./178" <unfinished ...>
[pid 4623] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4622] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4624] <... chdir resumed>) = 0
[pid 4623] close(4 <unfinished ...>
[pid 4622] close(9 <unfinished ...>
[pid 4621] close(25 <unfinished ...>
[pid 4620] close(25 <unfinished ...>
[pid 4624] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4623] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4622] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4619] close(24 <unfinished ...>
[pid 4624] <... prctl resumed>) = 0
[pid 4623] close(5 <unfinished ...>
[pid 4622] close(10 <unfinished ...>
[pid 4621] close(26 <unfinished ...>
[pid 4620] close(26 <unfinished ...>
[pid 4624] setpgid(0, 0 <unfinished ...>
[pid 4623] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4622] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4624] <... setpgid resumed>) = 0
[pid 4623] close(6 <unfinished ...>
[pid 4622] close(11 <unfinished ...>
[pid 4621] close(27 <unfinished ...>
[pid 4620] close(27 <unfinished ...>
[pid 4619] close(25 <unfinished ...>
[pid 4624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4623] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4622] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4624] <... openat resumed>) = 3
[pid 4623] close(7 <unfinished ...>
[pid 4622] close(12 <unfinished ...>
[pid 4621] close(28 <unfinished ...>
[pid 4620] close(28 <unfinished ...>
[pid 4619] close(26 <unfinished ...>
[pid 4624] write(3, "1000", 4 <unfinished ...>
[pid 4623] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4622] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4624] <... write resumed>) = 4
[pid 4623] close(8 <unfinished ...>
[pid 4622] close(13 <unfinished ...>
[pid 4621] close(29 <unfinished ...>
[pid 4620] close(29 <unfinished ...>
[pid 4624] close(3 <unfinished ...>
[pid 4623] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4622] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4621] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4620] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4619] close(27 <unfinished ...>
[pid 4624] <... close resumed>) = 0
[pid 4623] close(9 <unfinished ...>
[pid 4622] close(14 <unfinished ...>
[pid 4621] exit_group(0 <unfinished ...>
[pid 4620] exit_group(0 <unfinished ...>
[pid 4624] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4623] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4622] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4621] <... exit_group resumed>) = ?
[pid 4620] <... exit_group resumed>) = ?
[pid 4619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4624] <... symlink resumed>) = 0
[pid 4623] close(10 <unfinished ...>
[pid 4622] close(15 <unfinished ...>
[pid 4621] +++ exited with 0 +++
[pid 4620] +++ exited with 0 +++
[pid 4619] close(28 <unfinished ...>
[pid 4624] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4623] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4622] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4624] <... prctl resumed>) = 0
[pid 4623] close(11 <unfinished ...>
[pid 4622] close(16 <unfinished ...>
[pid 4619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4624] close(3 <unfinished ...>
[pid 4623] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4622] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=188, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=188, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4624] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4623] close(12 <unfinished ...>
[pid 4622] close(17 <unfinished ...>
[pid 4619] close(29 <unfinished ...>
[pid 4624] close(4 <unfinished ...>
[pid 4623] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4622] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4619] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4624] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4623] close(13 <unfinished ...>
[pid 4622] close(18 <unfinished ...>
[pid 4624] close(5 <unfinished ...>
[pid 4623] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4622] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4624] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4623] close(14 <unfinished ...>
[pid 4622] close(19 <unfinished ...>
[pid 4619] exit_group(0 <unfinished ...>
[pid 3487] <... restart_syscall resumed>) = 0
[pid 3486] <... restart_syscall resumed>) = 0
[pid 4624] close(6 <unfinished ...>
[pid 4623] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4622] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4619] <... exit_group resumed>) = ?
[pid 4624] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4623] close(15 <unfinished ...>
[pid 4622] close(20 <unfinished ...>
[pid 4624] close(7 <unfinished ...>
[pid 4623] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4622] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4619] +++ exited with 0 +++
[pid 4624] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4623] close(16 <unfinished ...>
[pid 4622] close(21 <unfinished ...>
[pid 3487] umount2("./186", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] umount2("./186", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4624] close(8 <unfinished ...>
[pid 4623] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4622] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=182, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4624] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4623] close(17 <unfinished ...>
[pid 4622] close(22 <unfinished ...>
[pid 4624] close(9 <unfinished ...>
[pid 4623] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4622] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./186", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./186", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] umount2("./180", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4624] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4623] close(18 <unfinished ...>
[pid 4622] close(23 <unfinished ...>
[pid 4624] close(10 <unfinished ...>
[pid 4623] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4622] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 3486] <... openat resumed>) = 3
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4624] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4623] close(19 <unfinished ...>
[pid 4622] close(24 <unfinished ...>
[pid 4624] close(11 <unfinished ...>
[pid 4623] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4622] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./180", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4624] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4623] close(20 <unfinished ...>
[pid 4622] close(25 <unfinished ...>
[pid 4624] close(12 <unfinished ...>
[pid 4623] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4622] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4624] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4623] close(21 <unfinished ...>
[pid 4622] close(26 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 3486] getdents64(3, <unfinished ...>
[pid 4624] close(13 <unfinished ...>
[pid 4623] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4622] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4624] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4623] close(22 <unfinished ...>
[pid 4622] close(27 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] fstat(3, <unfinished ...>
[pid 4624] close(14 <unfinished ...>
[pid 4623] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4622] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4624] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4623] close(23 <unfinished ...>
[pid 4622] close(28 <unfinished ...>
[pid 3487] umount2("./186/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3486] umount2("./186/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4624] close(15 <unfinished ...>
[pid 4623] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4622] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4624] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4623] close(24 <unfinished ...>
[pid 4622] close(29 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] getdents64(3, <unfinished ...>
[pid 4624] close(16 <unfinished ...>
[pid 4623] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4622] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./186/binderfs", <unfinished ...>
[pid 3486] lstat("./186/binderfs", <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4624] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4623] close(25 <unfinished ...>
[pid 4622] exit_group(0 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4624] close(17 <unfinished ...>
[pid 4623] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4622] <... exit_group resumed>) = ?
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] umount2("./180/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3487] unlink("./186/binderfs" <unfinished ...>
[pid 4624] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4623] close(26 <unfinished ...>
[pid 4622] +++ exited with 0 +++
[pid 4624] close(18 <unfinished ...>
[pid 4623] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3486] unlink("./186/binderfs" <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=177, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4624] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4623] close(27 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3485] lstat("./180/binderfs", <unfinished ...>
[pid 4624] close(19 <unfinished ...>
[pid 4623] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4624] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4623] close(28 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 4624] close(20 <unfinished ...>
[pid 4623] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4624] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4623] close(29 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3486] close(3 <unfinished ...>
[pid 3485] unlink("./180/binderfs" <unfinished ...>
[pid 3483] umount2("./175", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4624] close(21 <unfinished ...>
[pid 4623] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./186" <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3485] <... unlink resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4624] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4623] exit_group(0 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] rmdir("./186" <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./175", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4624] close(22 <unfinished ...>
[pid 4623] <... exit_group resumed>) = ?
[pid 3487] mkdir("./187", 0777 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... openat resumed>) = 3
[pid 4624] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4623] +++ exited with 0 +++
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] mkdir("./187", 0777 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4624] close(23 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] <... close resumed>) = 0
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] rmdir("./180" <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4624] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 189
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=178, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4624] close(24 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 189
[pid 3485] mkdir("./181", 0777 <unfinished ...>
[pid 3483] umount2("./175/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4624] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] lstat("./175/binderfs", ./strace-static-x86_64: Process 4625 attached
./strace-static-x86_64: Process 4626 attached
<unfinished ...>
[pid 4624] close(25 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4625] chdir("./187" <unfinished ...>
[pid 4624] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 183
[pid 3483] unlink("./175/binderfs"./strace-static-x86_64: Process 4627 attached
<unfinished ...>
[pid 4625] <... chdir resumed>) = 0
[pid 4624] close(26 <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4627] chdir("./181" <unfinished ...>
[pid 4625] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4627] <... chdir resumed>) = 0
[pid 4626] chdir("./187" <unfinished ...>
[pid 4625] <... prctl resumed>) = 0
[pid 4624] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4627] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4625] setpgid(0, 0 <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4627] <... prctl resumed>) = 0
[pid 4626] <... chdir resumed>) = 0
[pid 4625] <... setpgid resumed>) = 0
[pid 4624] close(27 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 3482] umount2("./176", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4627] setpgid(0, 0 <unfinished ...>
[pid 4626] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4624] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] rmdir("./175" <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4627] <... setpgid resumed>) = 0
[pid 4626] <... prctl resumed>) = 0
[pid 4625] <... openat resumed>) = 3
[pid 4624] close(28 <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4625] write(3, "1000", 4 <unfinished ...>
[pid 3483] mkdir("./176", 0777 <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./176", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4627] <... openat resumed>) = 3
[pid 4626] setpgid(0, 0 <unfinished ...>
[pid 4625] <... write resumed>) = 4
[pid 4624] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... mkdir resumed>) = 0
[pid 4627] write(3, "1000", 4 <unfinished ...>
[pid 4625] close(3 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4624] close(29 <unfinished ...>
[pid 4627] <... write resumed>) = 4
[pid 4626] <... setpgid resumed>) = 0
[pid 4625] <... close resumed>) = 0
[pid 4627] close(3 <unfinished ...>
[pid 4626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4625] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4624] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 178
[pid 3482] fstat(3, <unfinished ...>
[pid 4627] <... close resumed>) = 0
[pid 4626] <... openat resumed>) = 3
[pid 4625] <... symlink resumed>) = 0
[pid 4624] exit_group(0 <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4627] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4626] write(3, "1000", 4 <unfinished ...>
[pid 4625] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4624] <... exit_group resumed>) = ?
./strace-static-x86_64: Process 4628 attached
[pid 4627] <... symlink resumed>) = 0
[pid 4626] <... write resumed>) = 4
[pid 4625] <... prctl resumed>) = 0
[pid 4624] +++ exited with 0 +++
[pid 3482] getdents64(3, <unfinished ...>
[pid 4628] chdir("./176" <unfinished ...>
[pid 4627] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4626] close(3 <unfinished ...>
[pid 4625] close(3 <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=180, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4628] <... chdir resumed>) = 0
[pid 4627] <... prctl resumed>) = 0
[pid 4626] <... close resumed>) = 0
[pid 4625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4628] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4627] close(3 <unfinished ...>
[pid 4625] close(4 <unfinished ...>
[pid 4628] <... prctl resumed>) = 0
[pid 4627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4628] setpgid(0, 0 <unfinished ...>
[pid 4627] close(4 <unfinished ...>
[pid 4626] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4625] close(5 <unfinished ...>
[pid 3482] umount2("./176/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4628] <... setpgid resumed>) = 0
[pid 4627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4626] <... symlink resumed>) = 0
[pid 4625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4627] close(5 <unfinished ...>
[pid 4625] close(6 <unfinished ...>
[pid 3484] umount2("./178", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4626] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4628] <... openat resumed>) = 3
[pid 4627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4628] write(3, "1000", 4 <unfinished ...>
[pid 4627] close(6 <unfinished ...>
[pid 4626] <... prctl resumed>) = 0
[pid 4625] close(7 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] lstat("./176/binderfs", <unfinished ...>
[pid 4628] <... write resumed>) = 4
[pid 4627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4626] close(3 <unfinished ...>
[pid 4625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4628] close(3 <unfinished ...>
[pid 4627] close(7 <unfinished ...>
[pid 4626] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4625] close(8 <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./178", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4628] <... close resumed>) = 0
[pid 4627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4626] close(4 <unfinished ...>
[pid 4625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4628] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4627] close(8 <unfinished ...>
[pid 4626] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4625] close(9 <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 3482] unlink("./176/binderfs" <unfinished ...>
[pid 4628] <... symlink resumed>) = 0
[pid 4627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4626] close(5 <unfinished ...>
[pid 4625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4628] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4627] close(9 <unfinished ...>
[pid 4626] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4625] close(10 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4628] <... prctl resumed>) = 0
[pid 4627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4626] close(6 <unfinished ...>
[pid 4625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4628] close(3 <unfinished ...>
[pid 4627] close(10 <unfinished ...>
[pid 4626] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4625] close(11 <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] getdents64(3, <unfinished ...>
[pid 4628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4626] close(7 <unfinished ...>
[pid 4625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4628] close(4 <unfinished ...>
[pid 4627] close(11 <unfinished ...>
[pid 4626] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4625] close(12 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4626] close(8 <unfinished ...>
[pid 4625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4628] close(5 <unfinished ...>
[pid 4627] close(12 <unfinished ...>
[pid 4626] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4625] close(13 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] close(3 <unfinished ...>
[pid 4628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4626] close(9 <unfinished ...>
[pid 4625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4628] close(6 <unfinished ...>
[pid 4627] close(13 <unfinished ...>
[pid 4626] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4625] close(14 <unfinished ...>
[pid 3484] umount2("./178/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4626] close(10 <unfinished ...>
[pid 4625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4628] close(7 <unfinished ...>
[pid 4627] close(14 <unfinished ...>
[pid 4625] close(15 <unfinished ...>
[pid 4628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4626] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] rmdir("./176" <unfinished ...>
[pid 4628] close(8 <unfinished ...>
[pid 4627] close(15 <unfinished ...>
[pid 4626] close(11 <unfinished ...>
[pid 4625] close(16 <unfinished ...>
[pid 3484] lstat("./178/binderfs", <unfinished ...>
[pid 4628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4626] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... rmdir resumed>) = 0
[pid 4628] close(9 <unfinished ...>
[pid 4627] close(16 <unfinished ...>
[pid 4626] close(12 <unfinished ...>
[pid 4625] close(17 <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4626] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] unlink("./178/binderfs" <unfinished ...>
[pid 3482] mkdir("./177", 0777 <unfinished ...>
[pid 4628] close(10 <unfinished ...>
[pid 4627] close(17 <unfinished ...>
[pid 4626] close(13 <unfinished ...>
[pid 4625] close(18 <unfinished ...>
[pid 4628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4626] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... unlink resumed>) = 0
[pid 3482] <... mkdir resumed>) = 0
[pid 4628] close(11 <unfinished ...>
[pid 4627] close(18 <unfinished ...>
[pid 4626] close(14 <unfinished ...>
[pid 4625] close(19 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4626] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4628] close(12 <unfinished ...>
[pid 4627] close(19 <unfinished ...>
[pid 4626] close(15 <unfinished ...>
[pid 4625] close(20 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4626] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4628] close(13 <unfinished ...>
[pid 4627] close(20 <unfinished ...>
[pid 4626] close(16 <unfinished ...>
[pid 4625] close(21 <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4626] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4625] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4629 attached
[pid 4628] close(14 <unfinished ...>
[pid 4627] close(21 <unfinished ...>
[pid 4626] close(17 <unfinished ...>
[pid 4625] close(22 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 179
[pid 4629] chdir("./177" <unfinished ...>
[pid 4628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4626] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] rmdir("./178" <unfinished ...>
[pid 4629] <... chdir resumed>) = 0
[pid 4628] close(15 <unfinished ...>
[pid 4627] close(22 <unfinished ...>
[pid 4626] close(18 <unfinished ...>
[pid 4625] close(23 <unfinished ...>
[pid 3484] <... rmdir resumed>) = 0
[pid 4629] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4626] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4629] <... prctl resumed>) = 0
[pid 4628] close(16 <unfinished ...>
[pid 4627] close(23 <unfinished ...>
[pid 4626] close(19 <unfinished ...>
[pid 4625] close(24 <unfinished ...>
[pid 3484] mkdir("./179", 0777 <unfinished ...>
[pid 4629] setpgid(0, 0 <unfinished ...>
[pid 4628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4626] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... mkdir resumed>) = 0
[pid 4629] <... setpgid resumed>) = 0
[pid 4628] close(17 <unfinished ...>
[pid 4627] close(24 <unfinished ...>
[pid 4626] close(20 <unfinished ...>
[pid 4625] close(25 <unfinished ...>
[pid 4629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4629] <... openat resumed>) = 3
[pid 4628] close(18 <unfinished ...>
[pid 4627] close(25 <unfinished ...>
[pid 4626] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4625] close(26 <unfinished ...>
[pid 4629] write(3, "1000", 4 <unfinished ...>
[pid 4628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4626] close(21 <unfinished ...>
[pid 4625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4629] <... write resumed>) = 4
[pid 4628] close(19 <unfinished ...>
[pid 4627] close(26 <unfinished ...>
[pid 4626] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4625] close(27 <unfinished ...>
[pid 4629] close(3 <unfinished ...>
[pid 4628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4626] close(22 <unfinished ...>
[pid 4625] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4630 attached
[pid 4629] <... close resumed>) = 0
[pid 4628] close(20 <unfinished ...>
[pid 4627] close(27 <unfinished ...>
[pid 4626] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4625] close(28 <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 181
[pid 4630] chdir("./179" <unfinished ...>
[pid 4629] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4626] close(23 <unfinished ...>
[pid 4625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4630] <... chdir resumed>) = 0
[pid 4629] <... symlink resumed>) = 0
[pid 4628] close(21 <unfinished ...>
[pid 4627] close(28 <unfinished ...>
[pid 4626] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4625] close(29 <unfinished ...>
[pid 4630] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4629] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4626] close(24 <unfinished ...>
[pid 4625] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4630] <... prctl resumed>) = 0
[pid 4629] <... prctl resumed>) = 0
[pid 4628] close(22 <unfinished ...>
[pid 4627] close(29 <unfinished ...>
[pid 4626] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4625] exit_group(0 <unfinished ...>
[pid 4630] setpgid(0, 0 <unfinished ...>
[pid 4629] close(3 <unfinished ...>
[pid 4628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4627] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4626] close(25 <unfinished ...>
[pid 4625] <... exit_group resumed>) = ?
[pid 4630] <... setpgid resumed>) = 0
[pid 4629] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4628] close(23 <unfinished ...>
[pid 4627] exit_group(0 <unfinished ...>
[pid 4626] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4625] +++ exited with 0 +++
[pid 4630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4629] close(4 <unfinished ...>
[pid 4628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4627] <... exit_group resumed>) = ?
[pid 4626] close(26 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=189, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4630] <... openat resumed>) = 3
[pid 4629] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4628] close(24 <unfinished ...>
[pid 4627] +++ exited with 0 +++
[pid 4630] write(3, "1000", 4 <unfinished ...>
[pid 4629] close(5 <unfinished ...>
[pid 4628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4626] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4630] <... write resumed>) = 4
[pid 4629] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4628] close(25 <unfinished ...>
[pid 4626] close(27 <unfinished ...>
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=183, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4630] close(3 <unfinished ...>
[pid 4629] close(6 <unfinished ...>
[pid 4628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4630] <... close resumed>) = 0
[pid 4629] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4628] close(26 <unfinished ...>
[pid 4626] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./187", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... restart_syscall resumed>) = 0
[pid 4630] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4629] close(7 <unfinished ...>
[pid 4628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4626] close(28 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4630] <... symlink resumed>) = 0
[pid 4629] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4628] close(27 <unfinished ...>
[pid 4626] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./187", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4630] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4629] close(8 <unfinished ...>
[pid 4628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./181", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4630] <... prctl resumed>) = 0
[pid 4629] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4628] close(28 <unfinished ...>
[pid 4626] close(29 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4630] close(3 <unfinished ...>
[pid 4629] close(9 <unfinished ...>
[pid 4628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4626] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] openat(AT_FDCWD, "./181", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4629] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4628] close(29 <unfinished ...>
[pid 4626] exit_group(0 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3485] <... openat resumed>) = 3
[pid 4630] close(4 <unfinished ...>
[pid 4629] close(10 <unfinished ...>
[pid 4628] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4626] <... exit_group resumed>) = ?
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] fstat(3, <unfinished ...>
[pid 4630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4629] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4628] exit_group(0 <unfinished ...>
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3487] getdents64(3, <unfinished ...>
[pid 4630] close(5 <unfinished ...>
[pid 4629] close(11 <unfinished ...>
[pid 4628] <... exit_group resumed>) = ?
[pid 3485] getdents64(3, <unfinished ...>
[pid 4630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4629] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4628] +++ exited with 0 +++
[pid 4626] +++ exited with 0 +++
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4630] close(6 <unfinished ...>
[pid 4629] close(12 <unfinished ...>
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=189, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] umount2("./181/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=178, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4629] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./187/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4630] close(7 <unfinished ...>
[pid 4629] close(13 <unfinished ...>
[pid 3485] lstat("./181/binderfs", <unfinished ...>
[pid 4630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4629] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3486] umount2("./187", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4630] close(8 <unfinished ...>
[pid 4629] close(14 <unfinished ...>
[pid 3487] lstat("./187/binderfs", <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] unlink("./181/binderfs" <unfinished ...>
[pid 4630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4629] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] openat(AT_FDCWD, "./187", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 4630] close(9 <unfinished ...>
[pid 4629] close(15 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3486] <... openat resumed>) = 3
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] umount2("./176", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4629] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./187/binderfs" <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4630] close(10 <unfinished ...>
[pid 4629] close(16 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] close(3 <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./176", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4629] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] <... close resumed>) = 0
[pid 3483] <... openat resumed>) = 3
[pid 4630] close(11 <unfinished ...>
[pid 4629] close(17 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4629] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] rmdir("./181" <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4630] close(12 <unfinished ...>
[pid 4629] close(18 <unfinished ...>
[pid 3486] umount2("./187/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4629] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] mkdir("./182", 0777 <unfinished ...>
[pid 3483] getdents64(3, <unfinished ...>
[pid 4630] close(13 <unfinished ...>
[pid 4629] close(19 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3486] lstat("./187/binderfs", <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4629] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./187" <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] umount2("./176/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4630] close(14 <unfinished ...>
[pid 4629] close(20 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] unlink("./187/binderfs" <unfinished ...>
[pid 4630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4629] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./188", 0777 <unfinished ...>
[pid 3486] <... unlink resumed>) = 0
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 184
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4630] close(15 <unfinished ...>
[pid 4629] close(21 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] getdents64(3, ./strace-static-x86_64: Process 4631 attached
<unfinished ...>
[pid 4630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4629] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] lstat("./176/binderfs", <unfinished ...>
[pid 4630] close(16 <unfinished ...>
[pid 4629] close(22 <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4631] chdir("./182" <unfinished ...>
[pid 4630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4629] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... close resumed>) = 0
[pid 3483] unlink("./176/binderfs"./strace-static-x86_64: Process 4632 attached
<unfinished ...>
[pid 4631] <... chdir resumed>) = 0
[pid 4630] close(17 <unfinished ...>
[pid 4629] close(23 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 190
[pid 3486] rmdir("./187" <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4632] chdir("./188" <unfinished ...>
[pid 4631] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4629] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... rmdir resumed>) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 4632] <... chdir resumed>) = 0
[pid 4631] <... prctl resumed>) = 0
[pid 4630] close(18 <unfinished ...>
[pid 4629] close(24 <unfinished ...>
[pid 3486] mkdir("./188", 0777 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4632] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4631] setpgid(0, 0 <unfinished ...>
[pid 4630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4629] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 3483] close(3 <unfinished ...>
[pid 4632] <... prctl resumed>) = 0
[pid 4631] <... setpgid resumed>) = 0
[pid 4630] close(19 <unfinished ...>
[pid 4629] close(25 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4632] setpgid(0, 0 <unfinished ...>
[pid 4631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4629] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4632] <... setpgid resumed>) = 0
[pid 3483] rmdir("./176" <unfinished ...>
[pid 4632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4631] <... openat resumed>) = 3
[pid 4630] close(20 <unfinished ...>
[pid 4629] close(26 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 190
[pid 4632] <... openat resumed>) = 3
./strace-static-x86_64: Process 4633 attached
[pid 4632] write(3, "1000", 4 <unfinished ...>
[pid 4631] write(3, "1000", 4 <unfinished ...>
[pid 4630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4629] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... rmdir resumed>) = 0
[pid 4633] chdir("./188" <unfinished ...>
[pid 4632] <... write resumed>) = 4
[pid 4631] <... write resumed>) = 4
[pid 4630] close(21 <unfinished ...>
[pid 4629] close(27 <unfinished ...>
[pid 3483] mkdir("./177", 0777 <unfinished ...>
[pid 4633] <... chdir resumed>) = 0
[pid 4632] close(3 <unfinished ...>
[pid 4631] close(3 <unfinished ...>
[pid 4630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4629] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... mkdir resumed>) = 0
[pid 4633] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4632] <... close resumed>) = 0
[pid 4631] <... close resumed>) = 0
[pid 4630] close(22 <unfinished ...>
[pid 4629] close(28 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4634 attached
<unfinished ...>
[pid 4633] <... prctl resumed>) = 0
[pid 4632] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4631] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4629] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4634] chdir("./177" <unfinished ...>
[pid 4633] setpgid(0, 0 <unfinished ...>
[pid 4632] <... symlink resumed>) = 0
[pid 4631] <... symlink resumed>) = 0
[pid 4630] close(23 <unfinished ...>
[pid 4629] close(29 <unfinished ...>
[pid 4634] <... chdir resumed>) = 0
[pid 4633] <... setpgid resumed>) = 0
[pid 4632] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4631] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4629] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 179
[pid 4634] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4632] <... prctl resumed>) = 0
[pid 4631] <... prctl resumed>) = 0
[pid 4630] close(24 <unfinished ...>
[pid 4629] exit_group(0 <unfinished ...>
[pid 4634] <... prctl resumed>) = 0
[pid 4633] <... openat resumed>) = 3
[pid 4632] close(3 <unfinished ...>
[pid 4631] close(3 <unfinished ...>
[pid 4630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4629] <... exit_group resumed>) = ?
[pid 4634] setpgid(0, 0 <unfinished ...>
[pid 4633] write(3, "1000", 4 <unfinished ...>
[pid 4632] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4631] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4630] close(25 <unfinished ...>
[pid 4629] +++ exited with 0 +++
[pid 4634] <... setpgid resumed>) = 0
[pid 4633] <... write resumed>) = 4
[pid 4632] close(4 <unfinished ...>
[pid 4631] close(4 <unfinished ...>
[pid 4630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=179, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4632] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4633] close(3 <unfinished ...>
[pid 4634] <... openat resumed>) = 3
[pid 4632] close(5 <unfinished ...>
[pid 4631] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4630] close(26 <unfinished ...>
[pid 4634] write(3, "1000", 4 <unfinished ...>
[pid 4633] <... close resumed>) = 0
[pid 4632] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4631] close(5 <unfinished ...>
[pid 4634] <... write resumed>) = 4
[pid 4632] close(6 <unfinished ...>
[pid 4630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4633] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4631] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4634] close(3 <unfinished ...>
[pid 4633] <... symlink resumed>) = 0
[pid 4632] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4630] close(27 <unfinished ...>
[pid 4634] <... close resumed>) = 0
[pid 4633] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4632] close(7 <unfinished ...>
[pid 4631] close(6 <unfinished ...>
[pid 3482] umount2("./177", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4634] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4633] <... prctl resumed>) = 0
[pid 4632] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4631] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4634] <... symlink resumed>) = 0
[pid 4633] close(3 <unfinished ...>
[pid 4632] close(8 <unfinished ...>
[pid 3482] openat(AT_FDCWD, "./177", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4634] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4632] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4631] close(7 <unfinished ...>
[pid 4630] close(28 <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4634] <... prctl resumed>) = 0
[pid 4633] close(4 <unfinished ...>
[pid 4632] close(9 <unfinished ...>
[pid 4631] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] fstat(3, <unfinished ...>
[pid 4634] close(3 <unfinished ...>
[pid 4633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4632] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4631] close(8 <unfinished ...>
[pid 4630] close(29 <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4633] close(5 <unfinished ...>
[pid 4632] close(10 <unfinished ...>
[pid 4631] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4630] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4634] close(4 <unfinished ...>
[pid 4633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4632] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4633] close(6 <unfinished ...>
[pid 4632] close(11 <unfinished ...>
[pid 4631] close(9 <unfinished ...>
[pid 4630] exit_group(0 <unfinished ...>
[pid 3482] umount2("./177/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4634] close(5 <unfinished ...>
[pid 4633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4632] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4631] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4630] <... exit_group resumed>) = ?
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4633] close(7 <unfinished ...>
[pid 4632] close(12 <unfinished ...>
[pid 4631] close(10 <unfinished ...>
[pid 3482] lstat("./177/binderfs", <unfinished ...>
[pid 4634] close(6 <unfinished ...>
[pid 4633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4632] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4630] +++ exited with 0 +++
[pid 4631] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4633] close(8 <unfinished ...>
[pid 4632] close(13 <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=181, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4631] close(11 <unfinished ...>
[pid 3482] unlink("./177/binderfs" <unfinished ...>
[pid 4634] close(7 <unfinished ...>
[pid 4633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4632] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4631] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... unlink resumed>) = 0
[pid 4634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4633] close(9 <unfinished ...>
[pid 4632] close(14 <unfinished ...>
[pid 4631] close(12 <unfinished ...>
[pid 3482] getdents64(3, <unfinished ...>
[pid 4634] close(8 <unfinished ...>
[pid 4633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4632] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4631] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] umount2("./179", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4633] close(10 <unfinished ...>
[pid 4632] close(15 <unfinished ...>
[pid 4631] close(13 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] close(3 <unfinished ...>
[pid 4634] close(9 <unfinished ...>
[pid 4633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4632] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4631] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] openat(AT_FDCWD, "./179", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4633] close(11 <unfinished ...>
[pid 4632] close(16 <unfinished ...>
[pid 4631] close(14 <unfinished ...>
[pid 3484] <... openat resumed>) = 3
[pid 3482] rmdir("./177" <unfinished ...>
[pid 4634] close(10 <unfinished ...>
[pid 4633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4632] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4631] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] fstat(3, <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4633] close(12 <unfinished ...>
[pid 4632] close(17 <unfinished ...>
[pid 4631] close(15 <unfinished ...>
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] mkdir("./178", 0777 <unfinished ...>
[pid 4634] close(11 <unfinished ...>
[pid 4633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4632] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4631] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4633] close(13 <unfinished ...>
[pid 4632] close(18 <unfinished ...>
[pid 4631] close(16 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4634] close(12 <unfinished ...>
[pid 4633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4632] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4631] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] umount2("./179/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4633] close(14 <unfinished ...>
[pid 4632] close(19 <unfinished ...>
[pid 4631] close(17 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 180
[pid 4634] close(13 <unfinished ...>
[pid 4633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4632] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] lstat("./179/binderfs", <unfinished ...>
[pid 4631] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4633] close(15 <unfinished ...>
[pid 4632] close(20 <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
./strace-static-x86_64: Process 4635 attached
[pid 4634] close(14 <unfinished ...>
[pid 4633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4632] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4631] close(18 <unfinished ...>
[pid 3484] unlink("./179/binderfs" <unfinished ...>
[pid 4635] chdir("./178" <unfinished ...>
[pid 4634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4633] close(16 <unfinished ...>
[pid 4632] close(21 <unfinished ...>
[pid 4631] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... unlink resumed>) = 0
[pid 4635] <... chdir resumed>) = 0
[pid 4634] close(15 <unfinished ...>
[pid 4633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4632] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4631] close(19 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4635] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4633] close(17 <unfinished ...>
[pid 4632] close(22 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4635] <... prctl resumed>) = 0
[pid 4634] close(16 <unfinished ...>
[pid 4633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4632] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4631] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] close(3 <unfinished ...>
[pid 4635] setpgid(0, 0 <unfinished ...>
[pid 4634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4633] close(18 <unfinished ...>
[pid 4632] close(23 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 4635] <... setpgid resumed>) = 0
[pid 4634] close(17 <unfinished ...>
[pid 4633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4632] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4631] close(20 <unfinished ...>
[pid 3484] rmdir("./179" <unfinished ...>
[pid 4635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4633] close(19 <unfinished ...>
[pid 4632] close(24 <unfinished ...>
[pid 4631] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... rmdir resumed>) = 0
[pid 4635] <... openat resumed>) = 3
[pid 4634] close(18 <unfinished ...>
[pid 4633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4632] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] mkdir("./180", 0777 <unfinished ...>
[pid 4631] close(21 <unfinished ...>
[pid 4635] write(3, "1000", 4 <unfinished ...>
[pid 4634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4633] close(20 <unfinished ...>
[pid 4632] close(25 <unfinished ...>
[pid 4631] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... mkdir resumed>) = 0
[pid 4635] <... write resumed>) = 4
[pid 4634] close(19 <unfinished ...>
[pid 4633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4632] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4635] close(3 <unfinished ...>
[pid 4634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4633] close(21 <unfinished ...>
[pid 4632] close(26 <unfinished ...>
[pid 4631] close(22./strace-static-x86_64: Process 4636 attached
<unfinished ...>
[pid 4635] <... close resumed>) = 0
[pid 4634] close(20 <unfinished ...>
[pid 4633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4632] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4631] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4636] chdir("./180" <unfinished ...>
[pid 4635] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4633] close(22 <unfinished ...>
[pid 4632] close(27 <unfinished ...>
[pid 4631] close(23 <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 182
[pid 4636] <... chdir resumed>) = 0
[pid 4635] <... symlink resumed>) = 0
[pid 4634] close(21 <unfinished ...>
[pid 4633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4632] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4631] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4636] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4635] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4633] close(23 <unfinished ...>
[pid 4632] close(28 <unfinished ...>
[pid 4636] <... prctl resumed>) = 0
[pid 4635] <... prctl resumed>) = 0
[pid 4634] close(22 <unfinished ...>
[pid 4633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4632] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4631] close(24 <unfinished ...>
[pid 4636] setpgid(0, 0 <unfinished ...>
[pid 4635] close(3 <unfinished ...>
[pid 4634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4633] close(24 <unfinished ...>
[pid 4632] close(29 <unfinished ...>
[pid 4631] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4636] <... setpgid resumed>) = 0
[pid 4635] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4634] close(23 <unfinished ...>
[pid 4633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4632] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4631] close(25 <unfinished ...>
[pid 4636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4635] close(4 <unfinished ...>
[pid 4634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4633] close(25 <unfinished ...>
[pid 4632] exit_group(0 <unfinished ...>
[pid 4636] <... openat resumed>) = 3
[pid 4635] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4634] close(24 <unfinished ...>
[pid 4633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4632] <... exit_group resumed>) = ?
[pid 4631] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4636] write(3, "1000", 4 <unfinished ...>
[pid 4635] close(5 <unfinished ...>
[pid 4634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4633] close(26 <unfinished ...>
[pid 4632] +++ exited with 0 +++
[pid 4636] <... write resumed>) = 4
[pid 4635] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4634] close(25 <unfinished ...>
[pid 4633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4631] close(26 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=190, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4636] close(3 <unfinished ...>
[pid 4635] close(6 <unfinished ...>
[pid 4634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4633] close(27 <unfinished ...>
[pid 4631] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4636] <... close resumed>) = 0
[pid 4635] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4634] close(26 <unfinished ...>
[pid 4633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4631] close(27 <unfinished ...>
[pid 4636] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4635] close(7 <unfinished ...>
[pid 4634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4633] close(28 <unfinished ...>
[pid 4631] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./188", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4636] <... symlink resumed>) = 0
[pid 4635] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4634] close(27 <unfinished ...>
[pid 4633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4631] close(28 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4636] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4635] close(8 <unfinished ...>
[pid 4634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4633] close(29 <unfinished ...>
[pid 4631] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./188", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4636] <... prctl resumed>) = 0
[pid 4635] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4634] close(28 <unfinished ...>
[pid 4633] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4631] close(29 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 4636] close(3 <unfinished ...>
[pid 4635] close(9 <unfinished ...>
[pid 4634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4633] exit_group(0 <unfinished ...>
[pid 4631] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 4636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4635] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4634] close(29 <unfinished ...>
[pid 4633] <... exit_group resumed>) = ?
[pid 4631] exit_group(0 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4636] close(4 <unfinished ...>
[pid 4635] close(10 <unfinished ...>
[pid 4634] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4633] +++ exited with 0 +++
[pid 4631] <... exit_group resumed>) = ?
[pid 3487] getdents64(3, <unfinished ...>
[pid 4636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4635] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4634] exit_group(0 <unfinished ...>
[pid 4631] +++ exited with 0 +++
[pid 4636] close(5 <unfinished ...>
[pid 4635] close(11 <unfinished ...>
[pid 4634] <... exit_group resumed>) = ?
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=190, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=184, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4635] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4634] +++ exited with 0 +++
[pid 3487] umount2("./188/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4636] close(6 <unfinished ...>
[pid 4635] close(12 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4635] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./188/binderfs", <unfinished ...>
[pid 3485] umount2("./182", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=179, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4636] close(7 <unfinished ...>
[pid 4635] close(13 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4635] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./188/binderfs" <unfinished ...>
[pid 3486] umount2("./188", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./182", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4636] close(8 <unfinished ...>
[pid 4635] close(14 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... openat resumed>) = 3
[pid 4636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4635] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./188", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 4636] close(9 <unfinished ...>
[pid 4635] close(15 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] <... openat resumed>) = 3
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] umount2("./177", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4635] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4636] close(10 <unfinished ...>
[pid 4635] close(16 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] openat(AT_FDCWD, "./177", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4635] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./188" <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] umount2("./182/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4636] close(11 <unfinished ...>
[pid 4635] close(17 <unfinished ...>
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] fstat(3, <unfinished ...>
[pid 4636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4635] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] mkdir("./189", 0777 <unfinished ...>
[pid 3486] umount2("./188/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] lstat("./182/binderfs", <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4636] close(12 <unfinished ...>
[pid 4635] close(18 <unfinished ...>
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 4636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4635] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] lstat("./188/binderfs", <unfinished ...>
[pid 3485] unlink("./182/binderfs" <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4636] close(13 <unfinished ...>
[pid 4635] close(19 <unfinished ...>
[pid 4636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4635] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... unlink resumed>) = 0
[pid 3483] umount2("./177/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4637 attached
<unfinished ...>
[pid 4636] close(14 <unfinished ...>
[pid 4635] close(20) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 191
[pid 3486] unlink("./188/binderfs" <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 4636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4635] close(21 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4637] chdir("./189" <unfinished ...>
[pid 4636] close(15 <unfinished ...>
[pid 4635] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... unlink resumed>) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] lstat("./177/binderfs", <unfinished ...>
[pid 4637] <... chdir resumed>) = 0
[pid 4636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4635] close(22 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4637] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4636] close(16 <unfinished ...>
[pid 4635] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... close resumed>) = 0
[pid 3483] unlink("./177/binderfs" <unfinished ...>
[pid 4637] <... prctl resumed>) = 0
[pid 4636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4635] close(23 <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3485] rmdir("./182" <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4637] setpgid(0, 0 <unfinished ...>
[pid 4636] close(17 <unfinished ...>
[pid 4635] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... close resumed>) = 0
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 4637] <... setpgid resumed>) = 0
[pid 4636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4635] close(24 <unfinished ...>
[pid 3486] rmdir("./188" <unfinished ...>
[pid 3485] mkdir("./183", 0777 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4636] close(18 <unfinished ...>
[pid 4635] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] close(3 <unfinished ...>
[pid 4637] <... openat resumed>) = 3
[pid 4636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4635] close(25 <unfinished ...>
[pid 3486] mkdir("./189", 0777 <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 4637] write(3, "1000", 4 <unfinished ...>
[pid 4636] close(19 <unfinished ...>
[pid 4635] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 3483] rmdir("./177" <unfinished ...>
[pid 4637] <... write resumed>) = 4
[pid 4636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4635] close(26 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 185
[pid 3483] <... rmdir resumed>) = 0
./strace-static-x86_64: Process 4638 attached
[pid 4637] close(3 <unfinished ...>
[pid 4636] close(20 <unfinished ...>
[pid 4635] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./178", 0777./strace-static-x86_64: Process 4639 attached
<unfinished ...>
[pid 4638] chdir("./183" <unfinished ...>
[pid 4637] <... close resumed>) = 0
[pid 4636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4635] close(27 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 191
[pid 4637] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4636] close(21 <unfinished ...>
[pid 4635] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... mkdir resumed>) = 0
[pid 4639] chdir("./189" <unfinished ...>
[pid 4638] <... chdir resumed>) = 0
[pid 4637] <... symlink resumed>) = 0
[pid 4636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4635] close(28) = -1 EBADF (Bad file descriptor)
[pid 4635] close(29) = -1 EBADF (Bad file descriptor)
[pid 4635] exit_group(0 <unfinished ...>
[pid 4636] close(22 <unfinished ...>
[pid 4635] <... exit_group resumed>) = ?
[pid 4639] <... chdir resumed>) = 0
[pid 4638] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4637] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4635] +++ exited with 0 +++
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4637] <... prctl resumed>) = 0
[pid 4636] close(23) = -1 EBADF (Bad file descriptor)
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=180, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4636] close(24 <unfinished ...>
[pid 3482] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4639] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4637] close(3 <unfinished ...>
[pid 4636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 180
./strace-static-x86_64: Process 4640 attached
[pid 4639] <... prctl resumed>) = 0
[pid 4638] <... prctl resumed>) = 0
[pid 4637] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4636] close(25 <unfinished ...>
[pid 3482] <... restart_syscall resumed>) = 0
[pid 4640] chdir("./178" <unfinished ...>
[pid 4639] setpgid(0, 0 <unfinished ...>
[pid 4638] setpgid(0, 0 <unfinished ...>
[pid 4637] close(4 <unfinished ...>
[pid 4636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4640] <... chdir resumed>) = 0
[pid 4639] <... setpgid resumed>) = 0
[pid 4638] <... setpgid resumed>) = 0
[pid 4637] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4636] close(26 <unfinished ...>
[pid 4640] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4637] close(5 <unfinished ...>
[pid 4636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] umount2("./178", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4640] <... prctl resumed>) = 0
[pid 4639] <... openat resumed>) = 3
[pid 4638] <... openat resumed>) = 3
[pid 4637] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4636] close(27 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4640] setpgid(0, 0 <unfinished ...>
[pid 4639] write(3, "1000", 4 <unfinished ...>
[pid 4638] write(3, "1000", 4 <unfinished ...>
[pid 4637] close(6 <unfinished ...>
[pid 4636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] openat(AT_FDCWD, "./178", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4640] <... setpgid resumed>) = 0
[pid 4639] <... write resumed>) = 4
[pid 4638] <... write resumed>) = 4
[pid 4637] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4636] close(28 <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4639] close(3 <unfinished ...>
[pid 4638] close(3 <unfinished ...>
[pid 4637] close(7 <unfinished ...>
[pid 4636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] fstat(3, <unfinished ...>
[pid 4640] <... openat resumed>) = 3
[pid 4639] <... close resumed>) = 0
[pid 4638] <... close resumed>) = 0
[pid 4637] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4636] close(29 <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4640] write(3, "1000", 4 <unfinished ...>
[pid 4639] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4638] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4637] close(8 <unfinished ...>
[pid 4636] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4640] <... write resumed>) = 4
[pid 4639] <... symlink resumed>) = 0
[pid 4638] <... symlink resumed>) = 0
[pid 4637] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4636] exit_group(0 <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4640] close(3 <unfinished ...>
[pid 4639] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4638] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4637] close(9 <unfinished ...>
[pid 4636] <... exit_group resumed>) = ?
[pid 3482] umount2("./178/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4640] <... close resumed>) = 0
[pid 4639] <... prctl resumed>) = 0
[pid 4638] <... prctl resumed>) = 0
[pid 4637] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4636] +++ exited with 0 +++
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4640] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4639] close(3 <unfinished ...>
[pid 4638] close(3 <unfinished ...>
[pid 4637] close(10 <unfinished ...>
[pid 3482] lstat("./178/binderfs", <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=182, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4640] <... symlink resumed>) = 0
[pid 4639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4638] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4637] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4640] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4639] close(4 <unfinished ...>
[pid 4638] close(4 <unfinished ...>
[pid 4637] close(11 <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4640] <... prctl resumed>) = 0
[pid 4639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4638] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4637] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] unlink("./178/binderfs" <unfinished ...>
[pid 4640] close(3 <unfinished ...>
[pid 4639] close(5 <unfinished ...>
[pid 4638] close(5 <unfinished ...>
[pid 4637] close(12 <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4640] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4638] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4637] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4640] close(4 <unfinished ...>
[pid 4639] close(6 <unfinished ...>
[pid 4638] close(6 <unfinished ...>
[pid 4637] close(13 <unfinished ...>
[pid 3484] umount2("./180", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4640] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4638] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4637] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] close(3 <unfinished ...>
[pid 4640] close(5 <unfinished ...>
[pid 4639] close(7 <unfinished ...>
[pid 4638] close(7 <unfinished ...>
[pid 4637] close(14 <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./180", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4640] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4638] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4637] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... openat resumed>) = 3
[pid 3482] rmdir("./178" <unfinished ...>
[pid 4640] close(6 <unfinished ...>
[pid 4639] close(8 <unfinished ...>
[pid 4638] close(8 <unfinished ...>
[pid 4637] close(15 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4640] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4638] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4637] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] mkdir("./179", 0777 <unfinished ...>
[pid 4640] close(7 <unfinished ...>
[pid 4639] close(9 <unfinished ...>
[pid 4638] close(9 <unfinished ...>
[pid 4637] close(16 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4640] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4638] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4637] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4640] close(8 <unfinished ...>
[pid 4639] close(10 <unfinished ...>
[pid 4638] close(10 <unfinished ...>
[pid 4637] close(17 <unfinished ...>
[pid 3484] umount2("./180/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4640] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4638] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4637] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 181
[pid 4640] close(9 <unfinished ...>
[pid 4639] close(11 <unfinished ...>
[pid 4638] close(11 <unfinished ...>
[pid 4637] close(18 <unfinished ...>
[pid 3484] lstat("./180/binderfs", ./strace-static-x86_64: Process 4641 attached
<unfinished ...>
[pid 4640] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4638] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4637] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4641] chdir("./179" <unfinished ...>
[pid 4640] close(10 <unfinished ...>
[pid 4639] close(12 <unfinished ...>
[pid 4638] close(12 <unfinished ...>
[pid 4637] close(19 <unfinished ...>
[pid 3484] unlink("./180/binderfs" <unfinished ...>
[pid 4641] <... chdir resumed>) = 0
[pid 4640] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4638] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4637] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... unlink resumed>) = 0
[pid 4641] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4640] close(11 <unfinished ...>
[pid 4639] close(13 <unfinished ...>
[pid 4638] close(13 <unfinished ...>
[pid 4637] close(20 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4641] <... prctl resumed>) = 0
[pid 4640] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4638] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4637] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4641] setpgid(0, 0 <unfinished ...>
[pid 4640] close(12 <unfinished ...>
[pid 4639] close(14 <unfinished ...>
[pid 4638] close(14 <unfinished ...>
[pid 4637] close(21 <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 4641] <... setpgid resumed>) = 0
[pid 4640] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4638] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4637] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... close resumed>) = 0
[pid 4641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4640] close(13 <unfinished ...>
[pid 4639] close(15 <unfinished ...>
[pid 4638] close(15 <unfinished ...>
[pid 4637] close(22 <unfinished ...>
[pid 3484] rmdir("./180" <unfinished ...>
[pid 4641] <... openat resumed>) = 3
[pid 4640] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4638] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4637] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... rmdir resumed>) = 0
[pid 4641] write(3, "1000", 4 <unfinished ...>
[pid 4640] close(14 <unfinished ...>
[pid 4639] close(16 <unfinished ...>
[pid 4638] close(16 <unfinished ...>
[pid 4637] close(23 <unfinished ...>
[pid 3484] mkdir("./181", 0777 <unfinished ...>
[pid 4641] <... write resumed>) = 4
[pid 4640] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4638] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4637] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... mkdir resumed>) = 0
[pid 4641] close(3 <unfinished ...>
[pid 4640] close(15 <unfinished ...>
[pid 4639] close(17 <unfinished ...>
[pid 4638] close(17 <unfinished ...>
[pid 4637] close(24 <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4642 attached
<unfinished ...>
[pid 4641] <... close resumed>) = 0
[pid 4640] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4638] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4637] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4641] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4640] close(16 <unfinished ...>
[pid 4639] close(18 <unfinished ...>
[pid 4638] close(18 <unfinished ...>
[pid 4637] close(25 <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 183
[pid 4642] chdir("./181" <unfinished ...>
[pid 4641] <... symlink resumed>) = 0
[pid 4640] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4638] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4637] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4642] <... chdir resumed>) = 0
[pid 4641] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4640] close(17 <unfinished ...>
[pid 4639] close(19 <unfinished ...>
[pid 4638] close(19 <unfinished ...>
[pid 4637] close(26 <unfinished ...>
[pid 4642] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4641] <... prctl resumed>) = 0
[pid 4640] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4638] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4637] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4642] <... prctl resumed>) = 0
[pid 4641] close(3 <unfinished ...>
[pid 4640] close(18 <unfinished ...>
[pid 4639] close(20 <unfinished ...>
[pid 4638] close(20 <unfinished ...>
[pid 4637] close(27 <unfinished ...>
[pid 4642] setpgid(0, 0 <unfinished ...>
[pid 4641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4640] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4638] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4637] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4642] <... setpgid resumed>) = 0
[pid 4641] close(4 <unfinished ...>
[pid 4640] close(19 <unfinished ...>
[pid 4639] close(21 <unfinished ...>
[pid 4638] close(21 <unfinished ...>
[pid 4637] close(28 <unfinished ...>
[pid 4642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4640] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4638] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4637] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4642] <... openat resumed>) = 3
[pid 4641] close(5 <unfinished ...>
[pid 4640] close(20 <unfinished ...>
[pid 4639] close(22 <unfinished ...>
[pid 4638] close(22 <unfinished ...>
[pid 4637] close(29 <unfinished ...>
[pid 4642] write(3, "1000", 4 <unfinished ...>
[pid 4641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4640] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4638] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4637] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4642] <... write resumed>) = 4
[pid 4641] close(6 <unfinished ...>
[pid 4640] close(21 <unfinished ...>
[pid 4639] close(23 <unfinished ...>
[pid 4638] close(23 <unfinished ...>
[pid 4637] exit_group(0 <unfinished ...>
[pid 4642] close(3 <unfinished ...>
[pid 4641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4640] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4638] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4637] <... exit_group resumed>) = ?
[pid 4642] <... close resumed>) = 0
[pid 4641] close(7 <unfinished ...>
[pid 4640] close(22 <unfinished ...>
[pid 4639] close(24 <unfinished ...>
[pid 4638] close(24 <unfinished ...>
[pid 4637] +++ exited with 0 +++
[pid 4642] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4640] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4638] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4642] <... symlink resumed>) = 0
[pid 4641] close(8 <unfinished ...>
[pid 4640] close(23 <unfinished ...>
[pid 4639] close(25 <unfinished ...>
[pid 4638] close(25 <unfinished ...>
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=191, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4642] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4640] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4638] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./189", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4642] <... prctl resumed>) = 0
[pid 4641] close(9 <unfinished ...>
[pid 4640] close(24 <unfinished ...>
[pid 4639] close(26 <unfinished ...>
[pid 4638] close(26 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4642] close(3 <unfinished ...>
[pid 4641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4640] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4638] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] openat(AT_FDCWD, "./189", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4641] close(10 <unfinished ...>
[pid 4640] close(25 <unfinished ...>
[pid 4639] close(27 <unfinished ...>
[pid 4638] close(27 <unfinished ...>
[pid 3487] <... openat resumed>) = 3
[pid 4642] close(4 <unfinished ...>
[pid 4641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4640] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4638] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] fstat(3, <unfinished ...>
[pid 4642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4641] close(11 <unfinished ...>
[pid 4640] close(26 <unfinished ...>
[pid 4639] close(28 <unfinished ...>
[pid 4638] close(28 <unfinished ...>
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4642] close(5 <unfinished ...>
[pid 4641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4640] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4638] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 4642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4641] close(12 <unfinished ...>
[pid 4640] close(27 <unfinished ...>
[pid 4639] close(29 <unfinished ...>
[pid 4638] close(29 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4642] close(6 <unfinished ...>
[pid 4641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4640] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4639] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4638] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./189/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4641] close(13 <unfinished ...>
[pid 4640] close(28 <unfinished ...>
[pid 4639] exit_group(0 <unfinished ...>
[pid 4638] exit_group(0 <unfinished ...>
[pid 4642] close(7 <unfinished ...>
[pid 4641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4640] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4639] <... exit_group resumed>) = ?
[pid 4638] <... exit_group resumed>) = ?
[pid 4642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4641] close(14 <unfinished ...>
[pid 4640] close(29 <unfinished ...>
[pid 4639] +++ exited with 0 +++
[pid 4638] +++ exited with 0 +++
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4642] close(8 <unfinished ...>
[pid 4641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4640] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=191, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=185, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4641] close(15 <unfinished ...>
[pid 4640] exit_group(0 <unfinished ...>
[pid 3487] lstat("./189/binderfs", <unfinished ...>
[pid 4642] close(9 <unfinished ...>
[pid 4641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4640] <... exit_group resumed>) = ?
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4641] close(16 <unfinished ...>
[pid 4640] +++ exited with 0 +++
[pid 3486] umount2("./189", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] umount2("./183", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4642] close(10 <unfinished ...>
[pid 4641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] unlink("./189/binderfs" <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4641] close(17 <unfinished ...>
[pid 3487] <... unlink resumed>) = 0
[pid 3486] openat(AT_FDCWD, "./189", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./183", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=180, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4642] close(11 <unfinished ...>
[pid 4641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] getdents64(3, <unfinished ...>
[pid 3486] <... openat resumed>) = 3
[pid 3485] <... openat resumed>) = 3
[pid 4642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4641] close(18 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3486] fstat(3, <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4642] close(12 <unfinished ...>
[pid 4641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] close(3 <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4641] close(19 <unfinished ...>
[pid 3487] <... close resumed>) = 0
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4642] close(13 <unfinished ...>
[pid 4641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] rmdir("./189" <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4641] close(20 <unfinished ...>
[pid 3486] umount2("./189/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] umount2("./183/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4642] close(14 <unfinished ...>
[pid 4641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4641] close(21 <unfinished ...>
[pid 3487] mkdir("./190", 0777 <unfinished ...>
[pid 3486] lstat("./189/binderfs", <unfinished ...>
[pid 3485] lstat("./183/binderfs", <unfinished ...>
[pid 4642] close(15 <unfinished ...>
[pid 4641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4641] close(22 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3486] unlink("./189/binderfs" <unfinished ...>
[pid 3485] unlink("./183/binderfs" <unfinished ...>
[pid 3483] umount2("./178", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4642] close(16 <unfinished ...>
[pid 4641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... unlink resumed>) = 0
[pid 3485] <... unlink resumed>) = 0
[pid 4642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4641] close(23 <unfinished ...>
[pid 3486] getdents64(3, <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4642] close(17 <unfinished ...>
[pid 4641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 192
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4641] close(24 <unfinished ...>
[pid 3486] close(3 <unfinished ...>
[pid 3485] close(3 <unfinished ...>
[pid 3483] openat(AT_FDCWD, "./178", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4642] close(18 <unfinished ...>
[pid 4641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... close resumed>) = 0
[pid 3485] <... close resumed>) = 0
./strace-static-x86_64: Process 4643 attached
[pid 4642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4641] close(25 <unfinished ...>
[pid 3486] rmdir("./189" <unfinished ...>
[pid 3485] rmdir("./183" <unfinished ...>
[pid 3483] <... openat resumed>) = 3
[pid 4642] close(19 <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4643] chdir("./190" <unfinished ...>
[pid 4642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... rmdir resumed>) = 0
[pid 3485] <... rmdir resumed>) = 0
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4643] <... chdir resumed>) = 0
[pid 4642] close(20 <unfinished ...>
[pid 4641] close(26 <unfinished ...>
[pid 3486] mkdir("./190", 0777 <unfinished ...>
[pid 3485] mkdir("./184", 0777 <unfinished ...>
[pid 4643] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... mkdir resumed>) = 0
[pid 3485] <... mkdir resumed>) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 4643] <... prctl resumed>) = 0
[pid 4642] close(21 <unfinished ...>
[pid 4641] close(27 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4643] setpgid(0, 0 <unfinished ...>
[pid 4642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4643] <... setpgid resumed>) = 0
[pid 4642] close(22 <unfinished ...>
[pid 4641] close(28 <unfinished ...>
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 192
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 186
[pid 4643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] umount2("./178/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 4645 attached
./strace-static-x86_64: Process 4644 attached
<unfinished ...>
[pid 4643] <... openat resumed>) = 3
[pid 4642] close(23 <unfinished ...>
[pid 4641] close(29 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4645] chdir("./184" <unfinished ...>
[pid 4643] write(3, "1000", 4 <unfinished ...>
[pid 4642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4641] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4645] <... chdir resumed>) = 0
[pid 4643] <... write resumed>) = 4
[pid 4642] close(24 <unfinished ...>
[pid 4641] exit_group(0 <unfinished ...>
[pid 3483] lstat("./178/binderfs", <unfinished ...>
[pid 4645] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4643] close(3 <unfinished ...>
[pid 4642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4641] <... exit_group resumed>) = ?
[pid 4645] <... prctl resumed>) = 0
[pid 4644] chdir("./190" <unfinished ...>
[pid 4643] <... close resumed>) = 0
[pid 4642] close(25 <unfinished ...>
[pid 4641] +++ exited with 0 +++
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4645] setpgid(0, 0 <unfinished ...>
[pid 4643] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] unlink("./178/binderfs" <unfinished ...>
[pid 4645] <... setpgid resumed>) = 0
[pid 4644] <... chdir resumed>) = 0
[pid 4643] <... symlink resumed>) = 0
[pid 4642] close(26 <unfinished ...>
[pid 4645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4643] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... unlink resumed>) = 0
[pid 4645] <... openat resumed>) = 3
[pid 4643] <... prctl resumed>) = 0
[pid 4642] close(27 <unfinished ...>
[pid 4645] write(3, "1000", 4 <unfinished ...>
[pid 4644] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4643] close(3 <unfinished ...>
[pid 4642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] getdents64(3, <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=181, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4645] <... write resumed>) = 4
[pid 4643] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4642] close(28 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3482] umount2("./179", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4645] close(3 <unfinished ...>
[pid 4644] <... prctl resumed>) = 0
[pid 4643] close(4 <unfinished ...>
[pid 4642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] close(3 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4645] <... close resumed>) = 0
[pid 4644] setpgid(0, 0 <unfinished ...>
[pid 4643] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4642] close(29 <unfinished ...>
[pid 4645] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4643] close(5 <unfinished ...>
[pid 4642] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4645] <... symlink resumed>) = 0
[pid 4644] <... setpgid resumed>) = 0
[pid 4643] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4642] exit_group(0 <unfinished ...>
[pid 3483] <... close resumed>) = 0
[pid 3482] openat(AT_FDCWD, "./179", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4645] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4643] close(6 <unfinished ...>
[pid 4642] <... exit_group resumed>) = ?
[pid 3483] rmdir("./178" <unfinished ...>
[pid 4645] <... prctl resumed>) = 0
[pid 4644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4643] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4642] +++ exited with 0 +++
[pid 3482] <... openat resumed>) = 3
[pid 4645] close(3 <unfinished ...>
[pid 4643] close(7 <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=183, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 3483] <... rmdir resumed>) = 0
[pid 4645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] <... openat resumed>) = 3
[pid 4643] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] fstat(3, <unfinished ...>
[pid 4645] close(4 <unfinished ...>
[pid 4643] close(8 <unfinished ...>
[pid 3483] mkdir("./179", 0777 <unfinished ...>
[pid 4645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] write(3, "1000", 4 <unfinished ...>
[pid 4643] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4645] close(5 <unfinished ...>
[pid 4644] <... write resumed>) = 4
[pid 4643] close(9 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4643] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4644] close(3 <unfinished ...>
[pid 4645] close(6 <unfinished ...>
[pid 4643] close(10 <unfinished ...>
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4643] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4645] close(7 <unfinished ...>
[pid 4644] <... close resumed>) = 0
[pid 4643] close(11 <unfinished ...>
[pid 4645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4643] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] umount2("./179/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4645] close(8 <unfinished ...>
[pid 4644] <... symlink resumed>) = 0
[pid 4643] close(12 <unfinished ...>
[pid 3484] umount2("./181", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4643] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] lstat("./179/binderfs", <unfinished ...>
[pid 4645] close(9 <unfinished ...>
[pid 4644] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4643] close(13 <unfinished ...>
[pid 4645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4643] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] openat(AT_FDCWD, "./181", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4645] close(10 <unfinished ...>
[pid 4644] <... prctl resumed>) = 0
[pid 4643] close(14 <unfinished ...>
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 181
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] close(3 <unfinished ...>
[pid 4643] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... openat resumed>) = 3
./strace-static-x86_64: Process 4646 attached
[pid 4645] close(11 <unfinished ...>
[pid 4644] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4643] close(15 <unfinished ...>
[pid 3482] unlink("./179/binderfs" <unfinished ...>
[pid 4646] chdir("./179" <unfinished ...>
[pid 4645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] close(4 <unfinished ...>
[pid 4643] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] fstat(3, <unfinished ...>
[pid 4646] <... chdir resumed>) = 0
[pid 4645] close(12 <unfinished ...>
[pid 4644] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4643] close(16 <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4646] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] close(5 <unfinished ...>
[pid 4643] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4646] <... prctl resumed>) = 0
[pid 4645] close(13 <unfinished ...>
[pid 4644] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4643] close(17 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4646] setpgid(0, 0 <unfinished ...>
[pid 4645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] close(6 <unfinished ...>
[pid 4643] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4646] <... setpgid resumed>) = 0
[pid 4645] close(14 <unfinished ...>
[pid 4644] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4643] close(18 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] close(7 <unfinished ...>
[pid 4643] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] close(3 <unfinished ...>
[pid 4646] <... openat resumed>) = 3
[pid 4645] close(15 <unfinished ...>
[pid 4644] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4643] close(19 <unfinished ...>
[pid 3484] umount2("./181/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4646] write(3, "1000", 4 <unfinished ...>
[pid 4645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] close(8 <unfinished ...>
[pid 4643] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... close resumed>) = 0
[pid 4646] <... write resumed>) = 4
[pid 4645] close(16 <unfinished ...>
[pid 4644] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4643] close(20 <unfinished ...>
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] rmdir("./179" <unfinished ...>
[pid 4646] close(3 <unfinished ...>
[pid 4645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] close(9 <unfinished ...>
[pid 4643] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4646] <... close resumed>) = 0
[pid 4645] close(17 <unfinished ...>
[pid 4644] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4643] close(21 <unfinished ...>
[pid 3484] lstat("./181/binderfs", <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4646] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] close(10 <unfinished ...>
[pid 4643] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4646] <... symlink resumed>) = 0
[pid 4645] close(18 <unfinished ...>
[pid 4644] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4643] close(22 <unfinished ...>
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] mkdir("./180", 0777 <unfinished ...>
[pid 4646] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] close(11 <unfinished ...>
[pid 4643] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4646] <... prctl resumed>) = 0
[pid 4645] close(19 <unfinished ...>
[pid 4644] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4643] close(23 <unfinished ...>
[pid 3484] unlink("./181/binderfs" <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4646] close(3 <unfinished ...>
[pid 4645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] close(12 <unfinished ...>
[pid 4643] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4645] close(20 <unfinished ...>
[pid 4644] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4643] close(24 <unfinished ...>
[pid 3484] <... unlink resumed>) = 0
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4646] close(4 <unfinished ...>
[pid 4645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] close(13 <unfinished ...>
[pid 4643] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4645] close(21 <unfinished ...>
[pid 4644] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4643] close(25 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4646] close(5 <unfinished ...>
[pid 4645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] close(14 <unfinished ...>
[pid 4643] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4645] close(22 <unfinished ...>
[pid 4644] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4643] close(26 <unfinished ...>
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4646] close(6 <unfinished ...>
[pid 4645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] close(15 <unfinished ...>
[pid 4643] <... close resumed>) = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 4647 attached
[pid 4646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4645] close(23 <unfinished ...>
[pid 4644] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4643] close(27 <unfinished ...>
[pid 3484] close(3 <unfinished ...>
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 182
[pid 4647] chdir("./180" <unfinished ...>
[pid 4646] close(7 <unfinished ...>
[pid 4645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] close(16 <unfinished ...>
[pid 4643] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4647] <... chdir resumed>) = 0
[pid 4646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4645] close(24 <unfinished ...>
[pid 4644] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4643] close(28 <unfinished ...>
[pid 3484] <... close resumed>) = 0
[pid 4647] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4646] close(8 <unfinished ...>
[pid 4645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] close(17 <unfinished ...>
[pid 4643] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] rmdir("./181" <unfinished ...>
[pid 4647] <... prctl resumed>) = 0
[pid 4646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4645] close(25 <unfinished ...>
[pid 4644] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4643] close(29 <unfinished ...>
[pid 4647] setpgid(0, 0 <unfinished ...>
[pid 4646] close(9 <unfinished ...>
[pid 4645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] close(18 <unfinished ...>
[pid 4643] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... rmdir resumed>) = 0
[pid 4647] <... setpgid resumed>) = 0
[pid 4646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4645] close(26 <unfinished ...>
[pid 4644] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4643] exit_group(0 <unfinished ...>
[pid 4647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4646] close(10 <unfinished ...>
[pid 4645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] close(19 <unfinished ...>
[pid 4643] <... exit_group resumed>) = ?
[pid 3484] mkdir("./182", 0777 <unfinished ...>
[pid 4647] <... openat resumed>) = 3
[pid 4646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4645] close(27 <unfinished ...>
[pid 4643] +++ exited with 0 +++
[pid 4647] write(3, "1000", 4 <unfinished ...>
[pid 4646] close(11 <unfinished ...>
[pid 4645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=192, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4647] <... write resumed>) = 4
[pid 4646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4645] close(28 <unfinished ...>
[pid 4644] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... mkdir resumed>) = 0
[pid 4647] close(3 <unfinished ...>
[pid 4646] close(12 <unfinished ...>
[pid 4645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4647] <... close resumed>) = 0
[pid 4646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4645] close(29 <unfinished ...>
[pid 4644] close(20 <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4647] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4646] close(13 <unfinished ...>
[pid 4645] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4647] <... symlink resumed>) = 0
[pid 4646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4645] exit_group(0 <unfinished ...>
[pid 4644] close(21 <unfinished ...>
[pid 4647] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4646] close(14 <unfinished ...>
[pid 4645] <... exit_group resumed>) = ?
[pid 3487] umount2("./190", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4647] <... prctl resumed>) = 0
[pid 4646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4645] +++ exited with 0 +++
[pid 4644] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4647] close(3 <unfinished ...>
[pid 4646] close(15 <unfinished ...>
[pid 4644] close(22 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./190", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 184
./strace-static-x86_64: Process 4648 attached
[pid 4647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=186, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid 4648] chdir("./182" <unfinished ...>
[pid 4647] close(4 <unfinished ...>
[pid 4646] close(16 <unfinished ...>
[pid 4644] close(23 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 3485] umount2("./184", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4648] <... chdir resumed>) = 0
[pid 4647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4648] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4647] close(5 <unfinished ...>
[pid 4646] close(17 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./184", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4648] <... prctl resumed>) = 0
[pid 4647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] close(24 <unfinished ...>
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3485] <... openat resumed>) = 3
[pid 4648] setpgid(0, 0 <unfinished ...>
[pid 4647] close(6 <unfinished ...>
[pid 4646] close(18 <unfinished ...>
[pid 4644] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] umount2("./190/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 4648] <... setpgid resumed>) = 0
[pid 4647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] close(25 <unfinished ...>
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4647] close(7 <unfinished ...>
[pid 4646] close(19 <unfinished ...>
[pid 4644] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] lstat("./190/binderfs", <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 4648] <... openat resumed>) = 3
[pid 4647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] close(26 <unfinished ...>
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4648] write(3, "1000", 4 <unfinished ...>
[pid 4647] close(8 <unfinished ...>
[pid 4646] close(20 <unfinished ...>
[pid 3487] unlink("./190/binderfs" <unfinished ...>
[pid 3485] umount2("./184/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4648] <... write resumed>) = 4
[pid 4647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4648] close(3 <unfinished ...>
[pid 4647] close(9 <unfinished ...>
[pid 4646] close(21 <unfinished ...>
[pid 4644] close(27 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 3485] lstat("./184/binderfs", <unfinished ...>
[pid 4648] <... close resumed>) = 0
[pid 4647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3485] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4648] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4647] close(10 <unfinished ...>
[pid 4646] close(22 <unfinished ...>
[pid 4644] close(28 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3485] unlink("./184/binderfs" <unfinished ...>
[pid 4648] <... symlink resumed>) = 0
[pid 4647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 4648] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4647] close(11 <unfinished ...>
[pid 4646] close(23 <unfinished ...>
[pid 4644] close(29 <unfinished ...>
[pid 3487] rmdir("./190" <unfinished ...>
[pid 3485] <... unlink resumed>) = 0
[pid 4648] <... prctl resumed>) = 0
[pid 4647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3485] getdents64(3, <unfinished ...>
[pid 4648] close(3 <unfinished ...>
[pid 4647] close(12 <unfinished ...>
[pid 4646] close(24 <unfinished ...>
[pid 4644] exit_group(0 <unfinished ...>
[pid 4648] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4644] <... exit_group resumed>) = ?
[pid 3487] mkdir("./191", 0777 <unfinished ...>
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4648] close(4 <unfinished ...>
[pid 4647] close(13 <unfinished ...>
[pid 4646] close(25 <unfinished ...>
[pid 4644] +++ exited with 0 +++
[pid 3487] <... mkdir resumed>) = 0
[pid 3485] close(3 <unfinished ...>
[pid 4648] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... close resumed>) = 0
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4648] close(5 <unfinished ...>
[pid 4647] close(14 <unfinished ...>
[pid 4646] close(26 <unfinished ...>
[pid 3485] rmdir("./184" <unfinished ...>
[pid 4648] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=192, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 193
[pid 3485] <... rmdir resumed>) = 0
./strace-static-x86_64: Process 4649 attached
[pid 4648] close(6 <unfinished ...>
[pid 4647] close(15 <unfinished ...>
[pid 4646] close(27 <unfinished ...>
[pid 3486] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4649] chdir("./191" <unfinished ...>
[pid 4648] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... restart_syscall resumed>) = 0
[pid 3485] mkdir("./185", 0777 <unfinished ...>
[pid 4649] <... chdir resumed>) = 0
[pid 4648] close(7 <unfinished ...>
[pid 4647] close(16 <unfinished ...>
[pid 4646] close(28 <unfinished ...>
[pid 3485] <... mkdir resumed>) = 0
[pid 4649] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4648] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4649] <... prctl resumed>) = 0
[pid 4648] close(8 <unfinished ...>
[pid 4647] close(17 <unfinished ...>
[pid 4646] close(29 <unfinished ...>
[pid 3486] umount2("./190", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4649] setpgid(0, 0 <unfinished ...>
[pid 4648] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4649] <... setpgid resumed>) = 0
[pid 4648] close(9 <unfinished ...>
[pid 4646] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4648] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4647] close(18 <unfinished ...>
[pid 3485] <... clone resumed>, child_tidptr=0x5555559e45d0) = 187
[pid 4649] <... openat resumed>) = 3
[pid 4648] close(10 <unfinished ...>
[pid 4647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4646] exit_group(0 <unfinished ...>
[pid 3486] openat(AT_FDCWD, "./190", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4649] write(3, "1000", 4 <unfinished ...>
[pid 4648] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4647] close(19./strace-static-x86_64: Process 4650 attached
<unfinished ...>
[pid 4649] <... write resumed>) = 4
[pid 4648] close(11 <unfinished ...>
[pid 4646] <... exit_group resumed>) = ?
[pid 3486] <... openat resumed>) = 3
[pid 4649] close(3 <unfinished ...>
[pid 4648] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4646] +++ exited with 0 +++
[pid 3486] fstat(3, <unfinished ...>
[pid 4649] <... close resumed>) = 0
[pid 4648] close(12 <unfinished ...>
[pid 4647] close(20 <unfinished ...>
[pid 3486] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3483] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=181, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 4650] chdir("./185" <unfinished ...>
[pid 4649] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4648] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 3483] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4650] <... chdir resumed>) = 0
[pid 4649] <... symlink resumed>) = 0
[pid 4648] close(13 <unfinished ...>
[pid 4647] close(21 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3483] <... restart_syscall resumed>) = 0
[pid 4650] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4649] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4648] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4650] <... prctl resumed>) = 0
[pid 4649] <... prctl resumed>) = 0
[pid 4648] close(14 <unfinished ...>
[pid 4647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] umount2("./190/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4650] setpgid(0, 0 <unfinished ...>
[pid 4649] close(3 <unfinished ...>
[pid 4648] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4647] close(22 <unfinished ...>
[pid 3486] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3483] umount2("./179", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4650] <... setpgid resumed>) = 0
[pid 4649] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4648] close(15 <unfinished ...>
[pid 4647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] lstat("./190/binderfs", <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4649] close(4 <unfinished ...>
[pid 4648] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] openat(AT_FDCWD, "./179", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4650] <... openat resumed>) = 3
[pid 4649] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4648] close(16 <unfinished ...>
[pid 4647] close(23 <unfinished ...>
[pid 3486] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3483] <... openat resumed>) = 3
[pid 4650] write(3, "1000", 4 <unfinished ...>
[pid 4649] close(5 <unfinished ...>
[pid 4648] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] unlink("./190/binderfs" <unfinished ...>
[pid 3483] fstat(3, <unfinished ...>
[pid 4649] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4648] close(17 <unfinished ...>
[pid 3483] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4649] close(6 <unfinished ...>
[pid 4648] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] <... unlink resumed>) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 4647] close(24 <unfinished ...>
[pid 4649] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4648] close(18 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4649] close(7 <unfinished ...>
[pid 4648] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] getdents64(3, <unfinished ...>
[pid 4647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4650] <... write resumed>) = 4
[pid 3483] umount2("./179/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4649] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4648] close(19 <unfinished ...>
[pid 3483] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4649] close(8 <unfinished ...>
[pid 4648] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4650] close(3 <unfinished ...>
[pid 4647] close(25 <unfinished ...>
[pid 3486] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 3483] lstat("./179/binderfs", <unfinished ...>
[pid 4650] <... close resumed>) = 0
[pid 4649] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4648] close(20 <unfinished ...>
[pid 4647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] close(3 <unfinished ...>
[pid 3483] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4650] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4649] close(9 <unfinished ...>
[pid 4648] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4647] close(26 <unfinished ...>
[pid 3486] <... close resumed>) = 0
[pid 3483] unlink("./179/binderfs" <unfinished ...>
[pid 4650] <... symlink resumed>) = 0
[pid 4649] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4648] close(21 <unfinished ...>
[pid 4647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] rmdir("./190" <unfinished ...>
[pid 3483] <... unlink resumed>) = 0
[pid 4650] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4649] close(10 <unfinished ...>
[pid 4648] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4647] close(27 <unfinished ...>
[pid 3486] <... rmdir resumed>) = 0
[pid 3483] getdents64(3, <unfinished ...>
[pid 4650] <... prctl resumed>) = 0
[pid 4649] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4648] close(22 <unfinished ...>
[pid 3483] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4650] close(3 <unfinished ...>
[pid 4649] close(11 <unfinished ...>
[pid 4648] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3486] mkdir("./191", 0777 <unfinished ...>
[pid 3483] close(3 <unfinished ...>
[pid 4650] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4649] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4648] close(23 <unfinished ...>
[pid 4647] close(28 <unfinished ...>
[pid 3486] <... mkdir resumed>) = 0
[pid 3483] <... close resumed>) = 0
[pid 4650] close(4 <unfinished ...>
[pid 4649] close(12 <unfinished ...>
[pid 4648] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] rmdir("./179" <unfinished ...>
[pid 4647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4650] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4649] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4648] close(24 <unfinished ...>
[pid 4647] close(29 <unfinished ...>
[pid 3486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3483] <... rmdir resumed>) = 0
[pid 4650] close(5 <unfinished ...>
[pid 4649] close(13 <unfinished ...>
[pid 4648] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4647] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] mkdir("./180", 0777 <unfinished ...>
[pid 4650] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4649] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4648] close(25 <unfinished ...>
[pid 4647] exit_group(0 <unfinished ...>
[pid 3483] <... mkdir resumed>) = 0
[pid 4650] close(6 <unfinished ...>
[pid 4649] close(14 <unfinished ...>
[pid 4648] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4647] <... exit_group resumed>) = ?
[pid 3486] <... clone resumed>, child_tidptr=0x5555559e45d0) = 193
[pid 3483] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4651 attached
<unfinished ...>
[pid 4650] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4649] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4648] close(26 <unfinished ...>
[pid 4647] +++ exited with 0 +++
[pid 4651] chdir("./191" <unfinished ...>
[pid 4650] close(7 <unfinished ...>
[pid 4649] close(15 <unfinished ...>
[pid 4648] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3483] <... clone resumed>, child_tidptr=0x5555559e45d0) = 182
[pid 4651] <... chdir resumed>) = 0
[pid 4650] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4649] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4648] close(27 <unfinished ...>
[pid 3482] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=182, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
./strace-static-x86_64: Process 4652 attached
[pid 4651] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4650] close(8 <unfinished ...>
[pid 4649] close(16 <unfinished ...>
[pid 4648] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] umount2("./180", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4652] chdir("./180" <unfinished ...>
[pid 4651] <... prctl resumed>) = 0
[pid 4650] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4649] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4648] close(28 <unfinished ...>
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4652] <... chdir resumed>) = 0
[pid 4651] setpgid(0, 0 <unfinished ...>
[pid 4650] close(9 <unfinished ...>
[pid 4649] close(17 <unfinished ...>
[pid 4648] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] openat(AT_FDCWD, "./180", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4652] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4651] <... setpgid resumed>) = 0
[pid 4650] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4649] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4648] close(29 <unfinished ...>
[pid 3482] <... openat resumed>) = 3
[pid 4652] <... prctl resumed>) = 0
[pid 4651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4650] close(10 <unfinished ...>
[pid 4649] close(18 <unfinished ...>
[pid 4648] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] fstat(3, <unfinished ...>
[pid 4652] setpgid(0, 0 <unfinished ...>
[pid 4651] <... openat resumed>) = 3
[pid 4650] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4649] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4648] exit_group(0 <unfinished ...>
[pid 3482] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4652] <... setpgid resumed>) = 0
[pid 4651] write(3, "1000", 4 <unfinished ...>
[pid 4650] close(11 <unfinished ...>
[pid 4649] close(19 <unfinished ...>
[pid 4648] <... exit_group resumed>) = ?
[pid 3482] getdents64(3, <unfinished ...>
[pid 4652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4651] <... write resumed>) = 4
[pid 4650] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4649] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4648] +++ exited with 0 +++
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4652] <... openat resumed>) = 3
[pid 4651] close(3 <unfinished ...>
[pid 4650] close(12 <unfinished ...>
[pid 4649] close(20 <unfinished ...>
[pid 3484] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=184, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3482] umount2("./180/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4652] write(3, "1000", 4 <unfinished ...>
[pid 4651] <... close resumed>) = 0
[pid 4650] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4649] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4652] <... write resumed>) = 4
[pid 4651] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4650] close(13 <unfinished ...>
[pid 4649] close(21 <unfinished ...>
[pid 3482] lstat("./180/binderfs", <unfinished ...>
[pid 4652] close(3 <unfinished ...>
[pid 4651] <... symlink resumed>) = 0
[pid 4650] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4649] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4652] <... close resumed>) = 0
[pid 4651] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4650] close(14 <unfinished ...>
[pid 4649] close(22 <unfinished ...>
[pid 3482] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 4652] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4651] <... prctl resumed>) = 0
[pid 4650] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4649] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3482] unlink("./180/binderfs" <unfinished ...>
[pid 4652] <... symlink resumed>) = 0
[pid 4651] close(3 <unfinished ...>
[pid 4650] close(15 <unfinished ...>
[pid 4649] close(23 <unfinished ...>
[pid 3484] umount2("./182", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... unlink resumed>) = 0
[pid 4652] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4650] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4649] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] getdents64(3, <unfinished ...>
[pid 4652] <... prctl resumed>) = 0
[pid 4651] close(4 <unfinished ...>
[pid 4650] close(16 <unfinished ...>
[pid 4649] close(24 <unfinished ...>
[pid 3484] openat(AT_FDCWD, "./182", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3482] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4652] close(3 <unfinished ...>
[pid 4651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4650] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4649] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... openat resumed>) = 3
[pid 3482] close(3 <unfinished ...>
[pid 4652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4651] close(5 <unfinished ...>
[pid 4650] close(17 <unfinished ...>
[pid 4649] close(25 <unfinished ...>
[pid 3484] fstat(3, <unfinished ...>
[pid 3482] <... close resumed>) = 0
[pid 4652] close(4 <unfinished ...>
[pid 4651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4650] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4649] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 3482] rmdir("./180" <unfinished ...>
[pid 4652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4651] close(6 <unfinished ...>
[pid 4650] close(18 <unfinished ...>
[pid 4649] close(26 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 3482] <... rmdir resumed>) = 0
[pid 4652] close(5 <unfinished ...>
[pid 4651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4650] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4649] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 3482] mkdir("./181", 0777 <unfinished ...>
[pid 4652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4651] close(7 <unfinished ...>
[pid 4650] close(19 <unfinished ...>
[pid 4649] close(27 <unfinished ...>
[pid 3484] umount2("./182/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3482] <... mkdir resumed>) = 0
[pid 4652] close(6 <unfinished ...>
[pid 4651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4650] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4649] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 3482] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4651] close(8 <unfinished ...>
[pid 4650] close(20 <unfinished ...>
[pid 4649] close(28 <unfinished ...>
[pid 3484] lstat("./182/binderfs", <unfinished ...>
[pid 4652] close(7 <unfinished ...>
[pid 4651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4650] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4649] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3482] <... clone resumed>, child_tidptr=0x5555559e45d0) = 183
[pid 4652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4651] close(9 <unfinished ...>
[pid 4650] close(21 <unfinished ...>
[pid 4649] close(29 <unfinished ...>
[pid 3484] unlink("./182/binderfs"./strace-static-x86_64: Process 4653 attached
<unfinished ...>
[pid 4652] close(8 <unfinished ...>
[pid 4651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4650] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4649] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... unlink resumed>) = 0
[pid 4653] chdir("./181" <unfinished ...>
[pid 4652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4651] close(10 <unfinished ...>
[pid 4650] close(22 <unfinished ...>
[pid 4649] exit_group(0 <unfinished ...>
[pid 3484] getdents64(3, <unfinished ...>
[pid 4653] <... chdir resumed>) = 0
[pid 4652] close(9 <unfinished ...>
[pid 4651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4650] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4649] <... exit_group resumed>) = ?
[pid 3484] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4653] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4651] close(11 <unfinished ...>
[pid 4650] close(23 <unfinished ...>
[pid 4649] +++ exited with 0 +++
[pid 3487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=193, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid 3484] close(3 <unfinished ...>
[pid 4653] <... prctl resumed>) = 0
[pid 4652] close(10 <unfinished ...>
[pid 4651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4650] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... close resumed>) = 0
[pid 4653] setpgid(0, 0 <unfinished ...>
[pid 4652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4651] close(12 <unfinished ...>
[pid 4650] close(24 <unfinished ...>
[pid 3484] rmdir("./182" <unfinished ...>
[pid 4653] <... setpgid resumed>) = 0
[pid 4652] close(11 <unfinished ...>
[pid 4651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4650] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... rmdir resumed>) = 0
[pid 4653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4651] close(13 <unfinished ...>
[pid 4650] close(25 <unfinished ...>
[pid 3484] mkdir("./183", 0777 <unfinished ...>
[pid 4653] <... openat resumed>) = 3
[pid 4652] close(12 <unfinished ...>
[pid 4651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4650] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3484] <... mkdir resumed>) = 0
[pid 4653] write(3, "1000", 4 <unfinished ...>
[pid 4652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4651] close(14 <unfinished ...>
[pid 4650] close(26 <unfinished ...>
[pid 3487] umount2("./191", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 3484] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 4653] <... write resumed>) = 4
[pid 4652] close(13 <unfinished ...>
[pid 4651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4650] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4653] close(3 <unfinished ...>
[pid 4652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4651] close(15 <unfinished ...>
[pid 4650] close(27 <unfinished ...>
[pid 3487] openat(AT_FDCWD, "./191", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 3484] <... clone resumed>, child_tidptr=0x5555559e45d0) = 185
./strace-static-x86_64: Process 4654 attached
[pid 4653] <... close resumed>) = 0
[pid 4652] close(14 <unfinished ...>
[pid 4651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4650] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... openat resumed>) = 3
[pid 4653] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4651] close(16 <unfinished ...>
[pid 4650] close(28 <unfinished ...>
[pid 3487] fstat(3, <unfinished ...>
[pid 4654] chdir("./183" <unfinished ...>
[pid 4653] <... symlink resumed>) = 0
[pid 4652] close(15 <unfinished ...>
[pid 4651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4650] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4654] <... chdir resumed>) = 0
[pid 4653] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4651] close(17 <unfinished ...>
[pid 4650] close(29 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 4654] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid 4653] <... prctl resumed>) = 0
[pid 4652] close(16 <unfinished ...>
[pid 4651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4650] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4653] close(3 <unfinished ...>
[pid 4652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4651] close(18 <unfinished ...>
[pid 4650] exit_group(0 <unfinished ...>
[pid 3487] umount2("./191/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4654] <... prctl resumed>) = 0
[pid 4653] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4652] close(17 <unfinished ...>
[pid 4651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4650] <... exit_group resumed>) = ?
[pid 3487] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4654] setpgid(0, 0 <unfinished ...>
[pid 4653] close(4 <unfinished ...>
[pid 4652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4651] close(19 <unfinished ...>
[pid 4650] +++ exited with 0 +++
[pid 3487] lstat("./191/binderfs", <unfinished ...>
[pid 4654] <... setpgid resumed>) = 0
[pid 4653] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4652] close(18 <unfinished ...>
[pid 4651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0
[pid 3485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=187, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid 4654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid 4653] close(5 <unfinished ...>
[pid 4652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4651] close(20 <unfinished ...>
[pid 3487] unlink("./191/binderfs" <unfinished ...>
[pid 3485] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid 4654] <... openat resumed>) = 3
[pid 4653] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4652] close(19 <unfinished ...>
[pid 4651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... unlink resumed>) = 0
[pid 3485] <... restart_syscall resumed>) = 0
[pid 4654] write(3, "1000", 4 <unfinished ...>
[pid 4653] close(6 <unfinished ...>
[pid 4652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4651] close(21 <unfinished ...>
[pid 3487] getdents64(3, <unfinished ...>
[pid 4654] <... write resumed>) = 4
[pid 4653] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4652] close(20 <unfinished ...>
[pid 4651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... getdents64 resumed>0x5555559e5620 /* 0 entries */, 32768) = 0
[pid 4654] close(3 <unfinished ...>
[pid 4653] close(7 <unfinished ...>
[pid 4652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4651] close(22 <unfinished ...>
[pid 3487] close(3 <unfinished ...>
[pid 3485] umount2("./185", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4652] close(21 <unfinished ...>
[pid 4651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... close resumed>) = 0
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4654] <... close resumed>) = 0
[pid 4653] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4651] close(23 <unfinished ...>
[pid 3487] rmdir("./191" <unfinished ...>
[pid 3485] openat(AT_FDCWD, "./185", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid 4654] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid 4653] close(8 <unfinished ...>
[pid 4652] close(22 <unfinished ...>
[pid 4651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... rmdir resumed>) = 0
[pid 3485] <... openat resumed>) = 3
[pid 4654] <... symlink resumed>) = 0
[pid 4653] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4651] close(24 <unfinished ...>
[pid 4654] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0 /* PIDTYPE_PID */, NULL <unfinished ...>
[pid 4653] close(9 <unfinished ...>
[pid 3487] mkdir("./192", 0777 <unfinished ...>
[pid 3485] fstat(3, <unfinished ...>
[pid 4654] <... prctl resumed>) = 0
[pid 4653] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4652] close(23 <unfinished ...>
[pid 4651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3487] <... mkdir resumed>) = 0
[pid 3485] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}) = 0
[pid 4654] close(3 <unfinished ...>
[pid 4653] close(10 <unfinished ...>
[pid 4654] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4653] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4651] close(25 <unfinished ...>
[pid 3487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid 3485] getdents64(3, <unfinished ...>
[pid 4654] close(4 <unfinished ...>
[pid 4653] close(11 <unfinished ...>
[pid 4652] close(24 <unfinished ...>
[pid 4651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4654] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4653] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] <... getdents64 resumed>0x5555559e5620 /* 3 entries */, 32768) = 80
[pid 4654] close(5 <unfinished ...>
[pid 4653] close(12 <unfinished ...>
[pid 4651] close(26 <unfinished ...>
[pid 3487] <... clone resumed>, child_tidptr=0x5555559e45d0) = 194
./strace-static-x86_64: Process 4655 attached
[pid 4654] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4653] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4652] close(25 <unfinished ...>
[pid 4651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 3485] umount2("./185/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW <unfinished ...>
[pid 4655] chdir("./192" <unfinished ...>
[pid 4654] close(6 <unfinished ...>
[pid 4653] close(13 <unfinished ...>
[pid 4652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4651] close(27 <unfinished ...>
[pid 3485] <... umount2 resumed>) = -1 EINVAL (Invalid argument)
[pid 4654] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4653] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4654] close(7 <unfinished ...>
[pid 4653] close(14 <unfinished ...>
[pid 4654] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4653] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4654] close(8 <unfinished ...>
[pid 4653] close(15 <unfinished ...>
[pid 4654] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4653] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4654] close(9 <unfinished ...>
[pid 4653] close(16 <unfinished ...>
[pid 4654] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4653] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4654] close(10 <unfinished ...>
[pid 4653] close(17 <unfinished ...>
[pid 4654] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4653] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4654] close(11 <unfinished ...>
[pid 4653] close(18 <unfinished ...>
[pid 4654] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4653] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4654] close(12 <unfinished ...>
[pid 4653] close(19 <unfinished ...>
[pid 4654] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4653] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4654] close(13 <unfinished ...>
[pid 4653] close(20 <unfinished ...>
[pid 4654] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4653] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4654] close(14 <unfinished ...>
[pid 4653] close(21 <unfinished ...>
[pid 4654] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4653] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4654] close(15 <unfinished ...>
[pid 4653] close(22 <unfinished ...>
[pid 4654] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4653] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4654] close(16 <unfinished ...>
[pid 4653] close(23 <unfinished ...>
[pid 4652] close(26 <unfinished ...>
[pid 4651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[ 191.944614][ T3527] =====================================================
[ 191.951677][ T3527] BUG: KMSAN: uninit-value in preempt_count_add+0x1b5/0x320
[ 191.959028][ T3527] preempt_count_add+0x1b5/0x320
[ 191.964019][ T3527] sysvec_reschedule_ipi+0x1c/0x110
[ 191.969265][ T3527] asm_sysvec_reschedule_ipi+0x12/0x20
[ 191.974768][ T3527] ip_fast_csum+0x2b9/0x5b0
[ 191.979310][ T3527] nsim_dev_trap_report_work+0x8e5/0x11a0
[ 191.985067][ T3527] process_one_work+0xdb6/0x1820
[ 191.990040][ T3527] worker_thread+0x10d0/0x2240
[pid 4654] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4653] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4651] close(28 <unfinished ...>
[pid 4654] close(17 <unfinished ...>
[pid 4653] close(24 <unfinished ...>
[pid 4652] close(27 <unfinished ...>
[pid 4651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4654] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4653] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4652] <... close resumed>) = -1 EBADF (Bad file descriptor)
[pid 4651] close(29 <unfinished ...>
[pid 4654] close(18 <unfinished ...>
[pid 4653] close(25 <unfinished ...>
[pid 4652] close(28 <unfinished ...>
[pid 4651] <... close resumed>) = -1 EBADF (Bad file descriptor)
[ 191.994836][ T3527] kthread+0x3c7/0x500
[ 191.998946][ T3527] ret_from_fork+0x1f/0x30
[ 192.003399][ T3527]
[ 192.005725][ T3527] Uninit was created at:
[ 192.010033][ T3527] __kmalloc_node_track_caller+0xde3/0x14f0
[ 192.015969][ T3527] __alloc_skb+0x545/0xf90
[ 192.020685][ T3527] nsim_dev_trap_report_work+0x3da/0x11a0
[ 192.026444][ T3527] process_one_work+0xdb6/0x1820
[ 192.031414][ T3527] worker_thread+0x10d0/0x2240
[ 192.036210][ T3527] kthread+0x3c7/0x500
[ 192.040316][ T3527] ret_from_fork+0x1f/0x30
[ 192.044774][ T3527]
[ 192.047100][ T3527] CPU: 1 PID: 3527 Comm: kworker/1:6 Not tainted 5.18.0-rc4-syzkaller #0
[ 192.055634][ T3527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 192.065711][ T3527] Workqueue: events nsim_dev_trap_report_work
[ 192.071806][ T3527] =====================================================
[ 192.078733][ T3527] Disabling lock debugging due to kernel taint
[ 192.084870][ T3527] Kernel panic - not syncing: kmsan.panic set ...
[ 192.091271][ T3527] CPU: 1 PID: 3527 Comm: kworker/1:6 Tainted: G B 5.18.0-rc4-syzkaller #0
[ 192.101081][ T3527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 192.111226][ T3527] Workqueue: events nsim_dev_trap_report_work
[ 192.117590][ T3527] Call Trace:
[ 192.120859][ T3527] <TASK>
[ 192.123785][ T3527] dump_stack_lvl+0x1ff/0x28e
[ 192.128484][ T3527] dump_stack+0x25/0x28
[ 192.132652][ T3527] panic+0x4fe/0xc73
[ 192.136586][ T3527] ? add_taint+0x181/0x210
[ 192.141096][ T3527] ? console_unlock+0x1c00/0x2130
[ 192.146140][ T3527] kmsan_report+0x2cd/0x2d0
[ 192.150827][ T3527] ? __msan_warning+0x94/0x110
[ 192.155612][ T3527] ? preempt_count_add+0x1b5/0x320
[ 192.160747][ T3527] ? sysvec_reschedule_ipi+0x1c/0x110
[ 192.166139][ T3527] ? asm_sysvec_reschedule_ipi+0x12/0x20
[ 192.171791][ T3527] ? ip_fast_csum+0x2b9/0x5b0
[ 192.176487][ T3527] ? nsim_dev_trap_report_work+0x8e5/0x11a0
[ 192.182395][ T3527] ? process_one_work+0xdb6/0x1820
[ 192.187514][ T3527] ? worker_thread+0x10d0/0x2240
[ 192.192459][ T3527] ? kthread+0x3c7/0x500
[ 192.196715][ T3527] ? ret_from_fork+0x1f/0x30
[ 192.201325][ T3527] ? kmsan_get_metadata+0x33/0x220
[ 192.206445][ T3527] ? kmsan_internal_memmove_metadata+0x96/0x350
[ 192.212717][ T3527] ? kmsan_get_metadata+0x33/0x220
[ 192.217835][ T3527] ? kmsan_internal_set_shadow_origin+0x62/0xe0
[ 192.224106][ T3527] ? debug_smp_processor_id+0x17/0x20
[ 192.229503][ T3527] ? crng_make_state+0x7e8/0xa00
[ 192.234470][ T3527] ? kmsan_get_metadata+0x33/0x220
[ 192.239590][ T3527] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[ 192.245412][ T3527] __msan_warning+0x94/0x110
[ 192.250032][ T3527] preempt_count_add+0x1b5/0x320
[ 192.254995][ T3527] sysvec_reschedule_ipi+0x1c/0x110
[ 192.260219][ T3527] asm_sysvec_reschedule_ipi+0x12/0x20
[ 192.265693][ T3527] RIP: 0010:ip_fast_csum+0x2b9/0x5b0
[ 192.270995][ T3527] Code: 88 45 31 e4 45 31 ff 45 31 f6 48 83 7d b8 00 0f 85 a1 00 00 00 41 8b 5d 00 4c 89 ef e8 70 2c c5 fb 8b 00 49 83 c5 04 8b 4d cc <41> 09 cc 85 c9 8b 7d d0 41 0f 44 ff 44 8b 3a 8b 75 c8 44 01 f6 85
[ 192.290616][ T3527] RSP: 0018:ffff88812d3dbad8 EFLAGS: 00000286
[ 192.296698][ T3527] RAX: 0000000000000000 RBX: 0000000011640000 RCX: 00000000ffffff00
[ 192.304846][ T3527] RDX: ffff888121925014 RSI: 0000000005a91b90 RDI: ffffea000000000f
[ 192.312823][ T3527] RBP: ffff88812d3dbb50 R08: ffffffff8698dc43 R09: ffffffff8cdacdf7
[ 192.320799][ T3527] R10: 0000000000000003 R11: ffff88812af88000 R12: 0000000000000001
[ 192.328774][ T3527] R13: ffff888121d25018 R14: 0000000000000000 R15: 0000000005a2012f
[ 192.336756][ T3527] ? in_aton+0x6c7/0x870
[ 192.341023][ T3527] ? ip_fast_csum+0x313/0x5b0
[ 192.345723][ T3527] ? ip_fast_csum+0x2b0/0x5b0
[ 192.350432][ T3527] nsim_dev_trap_report_work+0x8e5/0x11a0
[ 192.356189][ T3527] ? nsim_dev_rate_parent_read+0x1b0/0x1b0
[ 192.362022][ T3527] process_one_work+0xdb6/0x1820
[ 192.366993][ T3527] worker_thread+0x10d0/0x2240
[ 192.371796][ T3527] kthread+0x3c7/0x500
[ 192.375898][ T3527] ? worker_clr_flags+0x3a0/0x3a0
[ 192.380936][ T3527] ? kthread_blkcg+0x120/0x120
[ 192.386064][ T3527] ret_from_fork+0x1f/0x30
[ 192.390506][ T3527] </TASK>
[ 192.393678][ T3527] Kernel Offset: disabled
[ 192.398005][ T3527] Rebooting in 86400 seconds..