./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor377167670 <...> = 0 [pid 6981] close(4) = -1 EBADF (Bad file descriptor) [pid 6981] close(5) = -1 EBADF (Bad file descriptor) [pid 6981] close(6) = -1 EBADF (Bad file descriptor) [pid 6981] close(7) = -1 EBADF (Bad file descriptor) [pid 6981] close(8) = -1 EBADF (Bad file descriptor) [pid 6981] close(9) = -1 EBADF (Bad file descriptor) [pid 6981] close(10) = -1 EBADF (Bad file descriptor) [pid 6981] close(11) = -1 EBADF (Bad file descriptor) [pid 6981] close(12) = -1 EBADF (Bad file descriptor) [pid 6981] close(13) = -1 EBADF (Bad file descriptor) [pid 6981] close(14) = -1 EBADF (Bad file descriptor) [pid 6981] close(15) = -1 EBADF (Bad file descriptor) [pid 6981] close(16) = -1 EBADF (Bad file descriptor) [pid 6981] close(17) = -1 EBADF (Bad file descriptor) [pid 6981] close(18) = -1 EBADF (Bad file descriptor) [pid 6981] close(19) = -1 EBADF (Bad file descriptor) [pid 6981] close(20) = -1 EBADF (Bad file descriptor) [pid 6981] close(21) = -1 EBADF (Bad file descriptor) [pid 6981] close(22) = -1 EBADF (Bad file descriptor) [pid 6981] close(23) = -1 EBADF (Bad file descriptor) [pid 6981] close(24) = -1 EBADF (Bad file descriptor) [pid 6981] close(25) = -1 EBADF (Bad file descriptor) [pid 6981] close(26) = -1 EBADF (Bad file descriptor) [pid 6981] close(27) = -1 EBADF (Bad file descriptor) [pid 6981] close(28) = -1 EBADF (Bad file descriptor) [pid 6981] close(29) = -1 EBADF (Bad file descriptor) [pid 6981] exit_group(0) = ? [pid 6981] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=979, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./977", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./977", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./977/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./977/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./977/binderfs") = 0 [pid 5087] umount2("./977/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./977/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./977/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./977") = 0 [pid 5087] mkdir("./978", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 980 ./strace-static-x86_64: Process 6982 attached [pid 6982] chdir("./978") = 0 [pid 6982] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6982] setpgid(0, 0) = 0 [pid 6982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6982] write(3, "1000", 4) = 4 [pid 6982] close(3) = 0 [pid 6982] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6982] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 6982] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 6982] close(3) = 0 [pid 6982] close(4) = -1 EBADF (Bad file descriptor) [pid 6982] close(5) = -1 EBADF (Bad file descriptor) [pid 6982] close(6) = -1 EBADF (Bad file descriptor) [pid 6982] close(7) = -1 EBADF (Bad file descriptor) [pid 6982] close(8) = -1 EBADF (Bad file descriptor) [pid 6982] close(9) = -1 EBADF (Bad file descriptor) [pid 6982] close(10) = -1 EBADF (Bad file descriptor) [pid 6982] close(11) = -1 EBADF (Bad file descriptor) [pid 6982] close(12) = -1 EBADF (Bad file descriptor) [pid 6982] close(13) = -1 EBADF (Bad file descriptor) [pid 6982] close(14) = -1 EBADF (Bad file descriptor) [pid 6982] close(15) = -1 EBADF (Bad file descriptor) [pid 6982] close(16) = -1 EBADF (Bad file descriptor) [pid 6982] close(17) = -1 EBADF (Bad file descriptor) [pid 6982] close(18) = -1 EBADF (Bad file descriptor) [pid 6982] close(19) = -1 EBADF (Bad file descriptor) [pid 6982] close(20) = -1 EBADF (Bad file descriptor) [pid 6982] close(21) = -1 EBADF (Bad file descriptor) [pid 6982] close(22) = -1 EBADF (Bad file descriptor) [pid 6982] close(23) = -1 EBADF (Bad file descriptor) [pid 6982] close(24) = -1 EBADF (Bad file descriptor) [pid 6982] close(25) = -1 EBADF (Bad file descriptor) [pid 6982] close(26) = -1 EBADF (Bad file descriptor) [pid 6982] close(27) = -1 EBADF (Bad file descriptor) [pid 6982] close(28) = -1 EBADF (Bad file descriptor) [pid 6982] close(29) = -1 EBADF (Bad file descriptor) [pid 6982] exit_group(0) = ? [pid 6982] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=980, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./978", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./978", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./978/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./978/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./978/binderfs") = 0 [pid 5087] umount2("./978/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./978/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./978/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./978") = 0 [pid 5087] mkdir("./979", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 981 ./strace-static-x86_64: Process 6983 attached [pid 6983] chdir("./979") = 0 [pid 6983] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6983] setpgid(0, 0) = 0 [pid 6983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6983] write(3, "1000", 4) = 4 [pid 6983] close(3) = 0 [pid 6983] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6983] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 6983] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 6983] close(3) = 0 [pid 6983] close(4) = -1 EBADF (Bad file descriptor) [pid 6983] close(5) = -1 EBADF (Bad file descriptor) [pid 6983] close(6) = -1 EBADF (Bad file descriptor) [pid 6983] close(7) = -1 EBADF (Bad file descriptor) [pid 6983] close(8) = -1 EBADF (Bad file descriptor) [pid 6983] close(9) = -1 EBADF (Bad file descriptor) [pid 6983] close(10) = -1 EBADF (Bad file descriptor) [pid 6983] close(11) = -1 EBADF (Bad file descriptor) [pid 6983] close(12) = -1 EBADF (Bad file descriptor) [pid 6983] close(13) = -1 EBADF (Bad file descriptor) [pid 6983] close(14) = -1 EBADF (Bad file descriptor) [pid 6983] close(15) = -1 EBADF (Bad file descriptor) [pid 6983] close(16) = -1 EBADF (Bad file descriptor) [pid 6983] close(17) = -1 EBADF (Bad file descriptor) [pid 6983] close(18) = -1 EBADF (Bad file descriptor) [pid 6983] close(19) = -1 EBADF (Bad file descriptor) [pid 6983] close(20) = -1 EBADF (Bad file descriptor) [pid 6983] close(21) = -1 EBADF (Bad file descriptor) [pid 6983] close(22) = -1 EBADF (Bad file descriptor) [pid 6983] close(23) = -1 EBADF (Bad file descriptor) [pid 6983] close(24) = -1 EBADF (Bad file descriptor) [pid 6983] close(25) = -1 EBADF (Bad file descriptor) [pid 6983] close(26) = -1 EBADF (Bad file descriptor) [pid 6983] close(27) = -1 EBADF (Bad file descriptor) [pid 6983] close(28) = -1 EBADF (Bad file descriptor) [pid 6983] close(29) = -1 EBADF (Bad file descriptor) [pid 6983] exit_group(0) = ? [pid 6983] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=981, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./979", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./979", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./979/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./979/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./979/binderfs") = 0 [pid 5087] umount2("./979/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./979/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./979/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./979") = 0 [pid 5087] mkdir("./980", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6984 attached , child_tidptr=0x5555571cd5d0) = 982 [pid 6984] chdir("./980") = 0 [pid 6984] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6984] setpgid(0, 0) = 0 [pid 6984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6984] write(3, "1000", 4) = 4 [pid 6984] close(3) = 0 [pid 6984] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6984] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 6984] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 6984] close(3) = 0 [pid 6984] close(4) = -1 EBADF (Bad file descriptor) [pid 6984] close(5) = -1 EBADF (Bad file descriptor) [pid 6984] close(6) = -1 EBADF (Bad file descriptor) [pid 6984] close(7) = -1 EBADF (Bad file descriptor) [pid 6984] close(8) = -1 EBADF (Bad file descriptor) [pid 6984] close(9) = -1 EBADF (Bad file descriptor) [pid 6984] close(10) = -1 EBADF (Bad file descriptor) [pid 6984] close(11) = -1 EBADF (Bad file descriptor) [pid 6984] close(12) = -1 EBADF (Bad file descriptor) [pid 6984] close(13) = -1 EBADF (Bad file descriptor) [pid 6984] close(14) = -1 EBADF (Bad file descriptor) [pid 6984] close(15) = -1 EBADF (Bad file descriptor) [pid 6984] close(16) = -1 EBADF (Bad file descriptor) [pid 6984] close(17) = -1 EBADF (Bad file descriptor) [pid 6984] close(18) = -1 EBADF (Bad file descriptor) [pid 6984] close(19) = -1 EBADF (Bad file descriptor) [pid 6984] close(20) = -1 EBADF (Bad file descriptor) [pid 6984] close(21) = -1 EBADF (Bad file descriptor) [pid 6984] close(22) = -1 EBADF (Bad file descriptor) [pid 6984] close(23) = -1 EBADF (Bad file descriptor) [pid 6984] close(24) = -1 EBADF (Bad file descriptor) [pid 6984] close(25) = -1 EBADF (Bad file descriptor) [pid 6984] close(26) = -1 EBADF (Bad file descriptor) [pid 6984] close(27) = -1 EBADF (Bad file descriptor) [pid 6984] close(28) = -1 EBADF (Bad file descriptor) [pid 6984] close(29) = -1 EBADF (Bad file descriptor) [pid 6984] exit_group(0) = ? [pid 6984] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=982, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./980", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./980", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./980/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./980/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./980/binderfs") = 0 [pid 5087] umount2("./980/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./980/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./980/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./980") = 0 [pid 5087] mkdir("./981", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6985 attached , child_tidptr=0x5555571cd5d0) = 983 [pid 6985] chdir("./981") = 0 [pid 6985] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6985] setpgid(0, 0) = 0 [pid 6985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6985] write(3, "1000", 4) = 4 [pid 6985] close(3) = 0 [pid 6985] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6985] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 6985] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 6985] close(3) = 0 [pid 6985] close(4) = -1 EBADF (Bad file descriptor) [pid 6985] close(5) = -1 EBADF (Bad file descriptor) [pid 6985] close(6) = -1 EBADF (Bad file descriptor) [pid 6985] close(7) = -1 EBADF (Bad file descriptor) [pid 6985] close(8) = -1 EBADF (Bad file descriptor) [pid 6985] close(9) = -1 EBADF (Bad file descriptor) [pid 6985] close(10) = -1 EBADF (Bad file descriptor) [pid 6985] close(11) = -1 EBADF (Bad file descriptor) [pid 6985] close(12) = -1 EBADF (Bad file descriptor) [pid 6985] close(13) = -1 EBADF (Bad file descriptor) [pid 6985] close(14) = -1 EBADF (Bad file descriptor) [pid 6985] close(15) = -1 EBADF (Bad file descriptor) [pid 6985] close(16) = -1 EBADF (Bad file descriptor) [pid 6985] close(17) = -1 EBADF (Bad file descriptor) [pid 6985] close(18) = -1 EBADF (Bad file descriptor) [pid 6985] close(19) = -1 EBADF (Bad file descriptor) [pid 6985] close(20) = -1 EBADF (Bad file descriptor) [pid 6985] close(21) = -1 EBADF (Bad file descriptor) [pid 6985] close(22) = -1 EBADF (Bad file descriptor) [pid 6985] close(23) = -1 EBADF (Bad file descriptor) [pid 6985] close(24) = -1 EBADF (Bad file descriptor) [pid 6985] close(25) = -1 EBADF (Bad file descriptor) [pid 6985] close(26) = -1 EBADF (Bad file descriptor) [pid 6985] close(27) = -1 EBADF (Bad file descriptor) [pid 6985] close(28) = -1 EBADF (Bad file descriptor) [pid 6985] close(29) = -1 EBADF (Bad file descriptor) [pid 6985] exit_group(0) = ? [pid 6985] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=983, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./981", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./981", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./981/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./981/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./981/binderfs") = 0 [pid 5087] umount2("./981/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./981/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./981/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./981") = 0 [pid 5087] mkdir("./982", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 984 ./strace-static-x86_64: Process 6986 attached [pid 6986] chdir("./982") = 0 [pid 6986] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6986] setpgid(0, 0) = 0 [pid 6986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6986] write(3, "1000", 4) = 4 [pid 6986] close(3) = 0 [pid 6986] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6986] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 6986] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 6986] close(3) = 0 [pid 6986] close(4) = -1 EBADF (Bad file descriptor) [pid 6986] close(5) = -1 EBADF (Bad file descriptor) [pid 6986] close(6) = -1 EBADF (Bad file descriptor) [pid 6986] close(7) = -1 EBADF (Bad file descriptor) [pid 6986] close(8) = -1 EBADF (Bad file descriptor) [pid 6986] close(9) = -1 EBADF (Bad file descriptor) [pid 6986] close(10) = -1 EBADF (Bad file descriptor) [pid 6986] close(11) = -1 EBADF (Bad file descriptor) [pid 6986] close(12) = -1 EBADF (Bad file descriptor) [pid 6986] close(13) = -1 EBADF (Bad file descriptor) [pid 6986] close(14) = -1 EBADF (Bad file descriptor) [pid 6986] close(15) = -1 EBADF (Bad file descriptor) [pid 6986] close(16) = -1 EBADF (Bad file descriptor) [pid 6986] close(17) = -1 EBADF (Bad file descriptor) [pid 6986] close(18) = -1 EBADF (Bad file descriptor) [pid 6986] close(19) = -1 EBADF (Bad file descriptor) [pid 6986] close(20) = -1 EBADF (Bad file descriptor) [pid 6986] close(21) = -1 EBADF (Bad file descriptor) [pid 6986] close(22) = -1 EBADF (Bad file descriptor) [pid 6986] close(23) = -1 EBADF (Bad file descriptor) [pid 6986] close(24) = -1 EBADF (Bad file descriptor) [pid 6986] close(25) = -1 EBADF (Bad file descriptor) [pid 6986] close(26) = -1 EBADF (Bad file descriptor) [pid 6986] close(27) = -1 EBADF (Bad file descriptor) [pid 6986] close(28) = -1 EBADF (Bad file descriptor) [pid 6986] close(29) = -1 EBADF (Bad file descriptor) [pid 6986] exit_group(0) = ? [pid 6986] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=984, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./982", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./982", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./982/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./982/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./982/binderfs") = 0 [pid 5087] umount2("./982/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./982/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./982/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./982") = 0 [pid 5087] mkdir("./983", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6987 attached , child_tidptr=0x5555571cd5d0) = 985 [pid 6987] chdir("./983") = 0 [pid 6987] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6987] setpgid(0, 0) = 0 [pid 6987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6987] write(3, "1000", 4) = 4 [pid 6987] close(3) = 0 [pid 6987] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6987] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 6987] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 6987] close(3) = 0 [pid 6987] close(4) = -1 EBADF (Bad file descriptor) [pid 6987] close(5) = -1 EBADF (Bad file descriptor) [pid 6987] close(6) = -1 EBADF (Bad file descriptor) [pid 6987] close(7) = -1 EBADF (Bad file descriptor) [pid 6987] close(8) = -1 EBADF (Bad file descriptor) [pid 6987] close(9) = -1 EBADF (Bad file descriptor) [pid 6987] close(10) = -1 EBADF (Bad file descriptor) [pid 6987] close(11) = -1 EBADF (Bad file descriptor) [pid 6987] close(12) = -1 EBADF (Bad file descriptor) [pid 6987] close(13) = -1 EBADF (Bad file descriptor) [pid 6987] close(14) = -1 EBADF (Bad file descriptor) [pid 6987] close(15) = -1 EBADF (Bad file descriptor) [pid 6987] close(16) = -1 EBADF (Bad file descriptor) [pid 6987] close(17) = -1 EBADF (Bad file descriptor) [pid 6987] close(18) = -1 EBADF (Bad file descriptor) [pid 6987] close(19) = -1 EBADF (Bad file descriptor) [pid 6987] close(20) = -1 EBADF (Bad file descriptor) [pid 6987] close(21) = -1 EBADF (Bad file descriptor) [pid 6987] close(22) = -1 EBADF (Bad file descriptor) [pid 6987] close(23) = -1 EBADF (Bad file descriptor) [pid 6987] close(24) = -1 EBADF (Bad file descriptor) [pid 6987] close(25) = -1 EBADF (Bad file descriptor) [pid 6987] close(26) = -1 EBADF (Bad file descriptor) [pid 6987] close(27) = -1 EBADF (Bad file descriptor) [pid 6987] close(28) = -1 EBADF (Bad file descriptor) [pid 6987] close(29) = -1 EBADF (Bad file descriptor) [pid 6987] exit_group(0) = ? [pid 6987] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=985, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./983", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./983", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./983/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./983/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./983/binderfs") = 0 [pid 5087] umount2("./983/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./983/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./983/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./983") = 0 [pid 5087] mkdir("./984", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 986 ./strace-static-x86_64: Process 6988 attached [pid 6988] chdir("./984") = 0 [pid 6988] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6988] setpgid(0, 0) = 0 [pid 6988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6988] write(3, "1000", 4) = 4 [pid 6988] close(3) = 0 [pid 6988] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6988] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 6988] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 6988] close(3) = 0 [pid 6988] close(4) = -1 EBADF (Bad file descriptor) [pid 6988] close(5) = -1 EBADF (Bad file descriptor) [pid 6988] close(6) = -1 EBADF (Bad file descriptor) [pid 6988] close(7) = -1 EBADF (Bad file descriptor) [pid 6988] close(8) = -1 EBADF (Bad file descriptor) [pid 6988] close(9) = -1 EBADF (Bad file descriptor) [pid 6988] close(10) = -1 EBADF (Bad file descriptor) [pid 6988] close(11) = -1 EBADF (Bad file descriptor) [pid 6988] close(12) = -1 EBADF (Bad file descriptor) [pid 6988] close(13) = -1 EBADF (Bad file descriptor) [pid 6988] close(14) = -1 EBADF (Bad file descriptor) [pid 6988] close(15) = -1 EBADF (Bad file descriptor) [pid 6988] close(16) = -1 EBADF (Bad file descriptor) [pid 6988] close(17) = -1 EBADF (Bad file descriptor) [pid 6988] close(18) = -1 EBADF (Bad file descriptor) [pid 6988] close(19) = -1 EBADF (Bad file descriptor) [pid 6988] close(20) = -1 EBADF (Bad file descriptor) [pid 6988] close(21) = -1 EBADF (Bad file descriptor) [pid 6988] close(22) = -1 EBADF (Bad file descriptor) [pid 6988] close(23) = -1 EBADF (Bad file descriptor) [pid 6988] close(24) = -1 EBADF (Bad file descriptor) [pid 6988] close(25) = -1 EBADF (Bad file descriptor) [pid 6988] close(26) = -1 EBADF (Bad file descriptor) [pid 6988] close(27) = -1 EBADF (Bad file descriptor) [pid 6988] close(28) = -1 EBADF (Bad file descriptor) [pid 6988] close(29) = -1 EBADF (Bad file descriptor) [pid 6988] exit_group(0) = ? [pid 6988] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=986, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./984", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./984", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./984/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./984/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./984/binderfs") = 0 [pid 5087] umount2("./984/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./984/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./984/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./984") = 0 [pid 5087] mkdir("./985", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 987 ./strace-static-x86_64: Process 6989 attached [pid 6989] chdir("./985") = 0 [pid 6989] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6989] setpgid(0, 0) = 0 [pid 6989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6989] write(3, "1000", 4) = 4 [pid 6989] close(3) = 0 [pid 6989] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6989] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 6989] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 6989] close(3) = 0 [pid 6989] close(4) = -1 EBADF (Bad file descriptor) [pid 6989] close(5) = -1 EBADF (Bad file descriptor) [pid 6989] close(6) = -1 EBADF (Bad file descriptor) [pid 6989] close(7) = -1 EBADF (Bad file descriptor) [pid 6989] close(8) = -1 EBADF (Bad file descriptor) [pid 6989] close(9) = -1 EBADF (Bad file descriptor) [pid 6989] close(10) = -1 EBADF (Bad file descriptor) [pid 6989] close(11) = -1 EBADF (Bad file descriptor) [pid 6989] close(12) = -1 EBADF (Bad file descriptor) [pid 6989] close(13) = -1 EBADF (Bad file descriptor) [pid 6989] close(14) = -1 EBADF (Bad file descriptor) [pid 6989] close(15) = -1 EBADF (Bad file descriptor) [pid 6989] close(16) = -1 EBADF (Bad file descriptor) [pid 6989] close(17) = -1 EBADF (Bad file descriptor) [pid 6989] close(18) = -1 EBADF (Bad file descriptor) [pid 6989] close(19) = -1 EBADF (Bad file descriptor) [pid 6989] close(20) = -1 EBADF (Bad file descriptor) [pid 6989] close(21) = -1 EBADF (Bad file descriptor) [pid 6989] close(22) = -1 EBADF (Bad file descriptor) [pid 6989] close(23) = -1 EBADF (Bad file descriptor) [pid 6989] close(24) = -1 EBADF (Bad file descriptor) [pid 6989] close(25) = -1 EBADF (Bad file descriptor) [pid 6989] close(26) = -1 EBADF (Bad file descriptor) [pid 6989] close(27) = -1 EBADF (Bad file descriptor) [pid 6989] close(28) = -1 EBADF (Bad file descriptor) [pid 6989] close(29) = -1 EBADF (Bad file descriptor) [pid 6989] exit_group(0) = ? [pid 6989] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=987, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./985", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./985", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./985/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./985/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./985/binderfs") = 0 [pid 5087] umount2("./985/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./985/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./985/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./985") = 0 [pid 5087] mkdir("./986", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 988 ./strace-static-x86_64: Process 6990 attached [pid 6990] chdir("./986") = 0 [pid 6990] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6990] setpgid(0, 0) = 0 [pid 6990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6990] write(3, "1000", 4) = 4 [pid 6990] close(3) = 0 [pid 6990] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6990] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 6990] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 6990] close(3) = 0 [pid 6990] close(4) = -1 EBADF (Bad file descriptor) [pid 6990] close(5) = -1 EBADF (Bad file descriptor) [pid 6990] close(6) = -1 EBADF (Bad file descriptor) [pid 6990] close(7) = -1 EBADF (Bad file descriptor) [pid 6990] close(8) = -1 EBADF (Bad file descriptor) [pid 6990] close(9) = -1 EBADF (Bad file descriptor) [pid 6990] close(10) = -1 EBADF (Bad file descriptor) [pid 6990] close(11) = -1 EBADF (Bad file descriptor) [pid 6990] close(12) = -1 EBADF (Bad file descriptor) [pid 6990] close(13) = -1 EBADF (Bad file descriptor) [pid 6990] close(14) = -1 EBADF (Bad file descriptor) [pid 6990] close(15) = -1 EBADF (Bad file descriptor) [pid 6990] close(16) = -1 EBADF (Bad file descriptor) [pid 6990] close(17) = -1 EBADF (Bad file descriptor) [pid 6990] close(18) = -1 EBADF (Bad file descriptor) [pid 6990] close(19) = -1 EBADF (Bad file descriptor) [pid 6990] close(20) = -1 EBADF (Bad file descriptor) [pid 6990] close(21) = -1 EBADF (Bad file descriptor) [pid 6990] close(22) = -1 EBADF (Bad file descriptor) [pid 6990] close(23) = -1 EBADF (Bad file descriptor) [pid 6990] close(24) = -1 EBADF (Bad file descriptor) [pid 6990] close(25) = -1 EBADF (Bad file descriptor) [pid 6990] close(26) = -1 EBADF (Bad file descriptor) [pid 6990] close(27) = -1 EBADF (Bad file descriptor) [pid 6990] close(28) = -1 EBADF (Bad file descriptor) [pid 6990] close(29) = -1 EBADF (Bad file descriptor) [pid 6990] exit_group(0) = ? [pid 6990] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=988, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./986", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./986", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./986/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./986/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./986/binderfs") = 0 [pid 5087] umount2("./986/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./986/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./986/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./986") = 0 [pid 5087] mkdir("./987", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6991 attached , child_tidptr=0x5555571cd5d0) = 989 [pid 6991] chdir("./987") = 0 [pid 6991] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6991] setpgid(0, 0) = 0 [pid 6991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6991] write(3, "1000", 4) = 4 [pid 6991] close(3) = 0 [pid 6991] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6991] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 6991] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 6991] close(3) = 0 [pid 6991] close(4) = -1 EBADF (Bad file descriptor) [pid 6991] close(5) = -1 EBADF (Bad file descriptor) [pid 6991] close(6) = -1 EBADF (Bad file descriptor) [pid 6991] close(7) = -1 EBADF (Bad file descriptor) [pid 6991] close(8) = -1 EBADF (Bad file descriptor) [pid 6991] close(9) = -1 EBADF (Bad file descriptor) [pid 6991] close(10) = -1 EBADF (Bad file descriptor) [pid 6991] close(11) = -1 EBADF (Bad file descriptor) [pid 6991] close(12) = -1 EBADF (Bad file descriptor) [pid 6991] close(13) = -1 EBADF (Bad file descriptor) [pid 6991] close(14) = -1 EBADF (Bad file descriptor) [pid 6991] close(15) = -1 EBADF (Bad file descriptor) [pid 6991] close(16) = -1 EBADF (Bad file descriptor) [pid 6991] close(17) = -1 EBADF (Bad file descriptor) [pid 6991] close(18) = -1 EBADF (Bad file descriptor) [pid 6991] close(19) = -1 EBADF (Bad file descriptor) [pid 6991] close(20) = -1 EBADF (Bad file descriptor) [pid 6991] close(21) = -1 EBADF (Bad file descriptor) [pid 6991] close(22) = -1 EBADF (Bad file descriptor) [pid 6991] close(23) = -1 EBADF (Bad file descriptor) [pid 6991] close(24) = -1 EBADF (Bad file descriptor) [pid 6991] close(25) = -1 EBADF (Bad file descriptor) [pid 6991] close(26) = -1 EBADF (Bad file descriptor) [pid 6991] close(27) = -1 EBADF (Bad file descriptor) [pid 6991] close(28) = -1 EBADF (Bad file descriptor) [pid 6991] close(29) = -1 EBADF (Bad file descriptor) [pid 6991] exit_group(0) = ? [pid 6991] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=989, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./987", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./987", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./987/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./987/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./987/binderfs") = 0 [pid 5087] umount2("./987/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./987/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./987/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./987") = 0 [pid 5087] mkdir("./988", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 990 ./strace-static-x86_64: Process 6992 attached [pid 6992] chdir("./988") = 0 [pid 6992] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6992] setpgid(0, 0) = 0 [pid 6992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6992] write(3, "1000", 4) = 4 [pid 6992] close(3) = 0 [pid 6992] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6992] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 6992] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 6992] close(3) = 0 [pid 6992] close(4) = -1 EBADF (Bad file descriptor) [pid 6992] close(5) = -1 EBADF (Bad file descriptor) [pid 6992] close(6) = -1 EBADF (Bad file descriptor) [pid 6992] close(7) = -1 EBADF (Bad file descriptor) [pid 6992] close(8) = -1 EBADF (Bad file descriptor) [pid 6992] close(9) = -1 EBADF (Bad file descriptor) [pid 6992] close(10) = -1 EBADF (Bad file descriptor) [pid 6992] close(11) = -1 EBADF (Bad file descriptor) [pid 6992] close(12) = -1 EBADF (Bad file descriptor) [pid 6992] close(13) = -1 EBADF (Bad file descriptor) [pid 6992] close(14) = -1 EBADF (Bad file descriptor) [pid 6992] close(15) = -1 EBADF (Bad file descriptor) [pid 6992] close(16) = -1 EBADF (Bad file descriptor) [pid 6992] close(17) = -1 EBADF (Bad file descriptor) [pid 6992] close(18) = -1 EBADF (Bad file descriptor) [pid 6992] close(19) = -1 EBADF (Bad file descriptor) [pid 6992] close(20) = -1 EBADF (Bad file descriptor) [pid 6992] close(21) = -1 EBADF (Bad file descriptor) [pid 6992] close(22) = -1 EBADF (Bad file descriptor) [pid 6992] close(23) = -1 EBADF (Bad file descriptor) [pid 6992] close(24) = -1 EBADF (Bad file descriptor) [pid 6992] close(25) = -1 EBADF (Bad file descriptor) [pid 6992] close(26) = -1 EBADF (Bad file descriptor) [pid 6992] close(27) = -1 EBADF (Bad file descriptor) [pid 6992] close(28) = -1 EBADF (Bad file descriptor) [pid 6992] close(29) = -1 EBADF (Bad file descriptor) [pid 6992] exit_group(0) = ? [pid 6992] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=990, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./988", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./988", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./988/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./988/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./988/binderfs") = 0 [pid 5087] umount2("./988/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./988/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./988/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./988") = 0 [pid 5087] mkdir("./989", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6993 attached , child_tidptr=0x5555571cd5d0) = 991 [pid 6993] chdir("./989") = 0 [pid 6993] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6993] setpgid(0, 0) = 0 [pid 6993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6993] write(3, "1000", 4) = 4 [pid 6993] close(3) = 0 [pid 6993] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6993] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 6993] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 6993] close(3) = 0 [pid 6993] close(4) = -1 EBADF (Bad file descriptor) [pid 6993] close(5) = -1 EBADF (Bad file descriptor) [pid 6993] close(6) = -1 EBADF (Bad file descriptor) [pid 6993] close(7) = -1 EBADF (Bad file descriptor) [pid 6993] close(8) = -1 EBADF (Bad file descriptor) [pid 6993] close(9) = -1 EBADF (Bad file descriptor) [pid 6993] close(10) = -1 EBADF (Bad file descriptor) [pid 6993] close(11) = -1 EBADF (Bad file descriptor) [pid 6993] close(12) = -1 EBADF (Bad file descriptor) [pid 6993] close(13) = -1 EBADF (Bad file descriptor) [pid 6993] close(14) = -1 EBADF (Bad file descriptor) [pid 6993] close(15) = -1 EBADF (Bad file descriptor) [pid 6993] close(16) = -1 EBADF (Bad file descriptor) [pid 6993] close(17) = -1 EBADF (Bad file descriptor) [pid 6993] close(18) = -1 EBADF (Bad file descriptor) [pid 6993] close(19) = -1 EBADF (Bad file descriptor) [pid 6993] close(20) = -1 EBADF (Bad file descriptor) [pid 6993] close(21) = -1 EBADF (Bad file descriptor) [pid 6993] close(22) = -1 EBADF (Bad file descriptor) [pid 6993] close(23) = -1 EBADF (Bad file descriptor) [pid 6993] close(24) = -1 EBADF (Bad file descriptor) [pid 6993] close(25) = -1 EBADF (Bad file descriptor) [pid 6993] close(26) = -1 EBADF (Bad file descriptor) [pid 6993] close(27) = -1 EBADF (Bad file descriptor) [pid 6993] close(28) = -1 EBADF (Bad file descriptor) [pid 6993] close(29) = -1 EBADF (Bad file descriptor) [pid 6993] exit_group(0) = ? [pid 6993] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=991, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./989", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./989", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./989/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./989/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./989/binderfs") = 0 [pid 5087] umount2("./989/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./989/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./989/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./989") = 0 [pid 5087] mkdir("./990", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6994 attached , child_tidptr=0x5555571cd5d0) = 992 [pid 6994] chdir("./990") = 0 [pid 6994] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6994] setpgid(0, 0) = 0 [pid 6994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6994] write(3, "1000", 4) = 4 [pid 6994] close(3) = 0 [pid 6994] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6994] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 6994] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 6994] close(3) = 0 [pid 6994] close(4) = -1 EBADF (Bad file descriptor) [pid 6994] close(5) = -1 EBADF (Bad file descriptor) [pid 6994] close(6) = -1 EBADF (Bad file descriptor) [pid 6994] close(7) = -1 EBADF (Bad file descriptor) [pid 6994] close(8) = -1 EBADF (Bad file descriptor) [pid 6994] close(9) = -1 EBADF (Bad file descriptor) [pid 6994] close(10) = -1 EBADF (Bad file descriptor) [pid 6994] close(11) = -1 EBADF (Bad file descriptor) [pid 6994] close(12) = -1 EBADF (Bad file descriptor) [pid 6994] close(13) = -1 EBADF (Bad file descriptor) [pid 6994] close(14) = -1 EBADF (Bad file descriptor) [pid 6994] close(15) = -1 EBADF (Bad file descriptor) [pid 6994] close(16) = -1 EBADF (Bad file descriptor) [pid 6994] close(17) = -1 EBADF (Bad file descriptor) [pid 6994] close(18) = -1 EBADF (Bad file descriptor) [pid 6994] close(19) = -1 EBADF (Bad file descriptor) [pid 6994] close(20) = -1 EBADF (Bad file descriptor) [pid 6994] close(21) = -1 EBADF (Bad file descriptor) [pid 6994] close(22) = -1 EBADF (Bad file descriptor) [pid 6994] close(23) = -1 EBADF (Bad file descriptor) [pid 6994] close(24) = -1 EBADF (Bad file descriptor) [pid 6994] close(25) = -1 EBADF (Bad file descriptor) [pid 6994] close(26) = -1 EBADF (Bad file descriptor) [pid 6994] close(27) = -1 EBADF (Bad file descriptor) [pid 6994] close(28) = -1 EBADF (Bad file descriptor) [pid 6994] close(29) = -1 EBADF (Bad file descriptor) [pid 6994] exit_group(0) = ? [pid 6994] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=992, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./990", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./990", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./990/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./990/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./990/binderfs") = 0 [pid 5087] umount2("./990/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./990/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./990/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./990") = 0 [pid 5087] mkdir("./991", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 993 ./strace-static-x86_64: Process 6995 attached [pid 6995] chdir("./991") = 0 [pid 6995] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6995] setpgid(0, 0) = 0 [pid 6995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6995] write(3, "1000", 4) = 4 [pid 6995] close(3) = 0 [pid 6995] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6995] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 6995] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 6995] close(3) = 0 [pid 6995] close(4) = -1 EBADF (Bad file descriptor) [pid 6995] close(5) = -1 EBADF (Bad file descriptor) [pid 6995] close(6) = -1 EBADF (Bad file descriptor) [pid 6995] close(7) = -1 EBADF (Bad file descriptor) [pid 6995] close(8) = -1 EBADF (Bad file descriptor) [pid 6995] close(9) = -1 EBADF (Bad file descriptor) [pid 6995] close(10) = -1 EBADF (Bad file descriptor) [pid 6995] close(11) = -1 EBADF (Bad file descriptor) [pid 6995] close(12) = -1 EBADF (Bad file descriptor) [pid 6995] close(13) = -1 EBADF (Bad file descriptor) [pid 6995] close(14) = -1 EBADF (Bad file descriptor) [pid 6995] close(15) = -1 EBADF (Bad file descriptor) [pid 6995] close(16) = -1 EBADF (Bad file descriptor) [pid 6995] close(17) = -1 EBADF (Bad file descriptor) [pid 6995] close(18) = -1 EBADF (Bad file descriptor) [pid 6995] close(19) = -1 EBADF (Bad file descriptor) [pid 6995] close(20) = -1 EBADF (Bad file descriptor) [pid 6995] close(21) = -1 EBADF (Bad file descriptor) [pid 6995] close(22) = -1 EBADF (Bad file descriptor) [pid 6995] close(23) = -1 EBADF (Bad file descriptor) [pid 6995] close(24) = -1 EBADF (Bad file descriptor) [pid 6995] close(25) = -1 EBADF (Bad file descriptor) [pid 6995] close(26) = -1 EBADF (Bad file descriptor) [pid 6995] close(27) = -1 EBADF (Bad file descriptor) [pid 6995] close(28) = -1 EBADF (Bad file descriptor) [pid 6995] close(29) = -1 EBADF (Bad file descriptor) [pid 6995] exit_group(0) = ? [pid 6995] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=993, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./991", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./991", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./991/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./991/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./991/binderfs") = 0 [pid 5087] umount2("./991/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./991/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./991/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./991") = 0 [pid 5087] mkdir("./992", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6996 attached , child_tidptr=0x5555571cd5d0) = 994 [pid 6996] chdir("./992") = 0 [pid 6996] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6996] setpgid(0, 0) = 0 [pid 6996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6996] write(3, "1000", 4) = 4 [pid 6996] close(3) = 0 [pid 6996] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6996] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 6996] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 6996] close(3) = 0 [pid 6996] close(4) = -1 EBADF (Bad file descriptor) [pid 6996] close(5) = -1 EBADF (Bad file descriptor) [pid 6996] close(6) = -1 EBADF (Bad file descriptor) [pid 6996] close(7) = -1 EBADF (Bad file descriptor) [pid 6996] close(8) = -1 EBADF (Bad file descriptor) [pid 6996] close(9) = -1 EBADF (Bad file descriptor) [pid 6996] close(10) = -1 EBADF (Bad file descriptor) [pid 6996] close(11) = -1 EBADF (Bad file descriptor) [pid 6996] close(12) = -1 EBADF (Bad file descriptor) [pid 6996] close(13) = -1 EBADF (Bad file descriptor) [pid 6996] close(14) = -1 EBADF (Bad file descriptor) [pid 6996] close(15) = -1 EBADF (Bad file descriptor) [pid 6996] close(16) = -1 EBADF (Bad file descriptor) [pid 6996] close(17) = -1 EBADF (Bad file descriptor) [pid 6996] close(18) = -1 EBADF (Bad file descriptor) [pid 6996] close(19) = -1 EBADF (Bad file descriptor) [pid 6996] close(20) = -1 EBADF (Bad file descriptor) [pid 6996] close(21) = -1 EBADF (Bad file descriptor) [pid 6996] close(22) = -1 EBADF (Bad file descriptor) [pid 6996] close(23) = -1 EBADF (Bad file descriptor) [pid 6996] close(24) = -1 EBADF (Bad file descriptor) [pid 6996] close(25) = -1 EBADF (Bad file descriptor) [pid 6996] close(26) = -1 EBADF (Bad file descriptor) [pid 6996] close(27) = -1 EBADF (Bad file descriptor) [pid 6996] close(28) = -1 EBADF (Bad file descriptor) [pid 6996] close(29) = -1 EBADF (Bad file descriptor) [pid 6996] exit_group(0) = ? [pid 6996] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=994, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./992", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./992", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./992/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./992/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./992/binderfs") = 0 [pid 5087] umount2("./992/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./992/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./992/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./992") = 0 [pid 5087] mkdir("./993", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 995 ./strace-static-x86_64: Process 6997 attached [pid 6997] chdir("./993") = 0 [pid 6997] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6997] setpgid(0, 0) = 0 [pid 6997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6997] write(3, "1000", 4) = 4 [pid 6997] close(3) = 0 [pid 6997] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6997] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 6997] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 6997] close(3) = 0 [pid 6997] close(4) = -1 EBADF (Bad file descriptor) [pid 6997] close(5) = -1 EBADF (Bad file descriptor) [pid 6997] close(6) = -1 EBADF (Bad file descriptor) [pid 6997] close(7) = -1 EBADF (Bad file descriptor) [pid 6997] close(8) = -1 EBADF (Bad file descriptor) [pid 6997] close(9) = -1 EBADF (Bad file descriptor) [pid 6997] close(10) = -1 EBADF (Bad file descriptor) [pid 6997] close(11) = -1 EBADF (Bad file descriptor) [pid 6997] close(12) = -1 EBADF (Bad file descriptor) [pid 6997] close(13) = -1 EBADF (Bad file descriptor) [pid 6997] close(14) = -1 EBADF (Bad file descriptor) [pid 6997] close(15) = -1 EBADF (Bad file descriptor) [pid 6997] close(16) = -1 EBADF (Bad file descriptor) [pid 6997] close(17) = -1 EBADF (Bad file descriptor) [pid 6997] close(18) = -1 EBADF (Bad file descriptor) [pid 6997] close(19) = -1 EBADF (Bad file descriptor) [pid 6997] close(20) = -1 EBADF (Bad file descriptor) [pid 6997] close(21) = -1 EBADF (Bad file descriptor) [pid 6997] close(22) = -1 EBADF (Bad file descriptor) [pid 6997] close(23) = -1 EBADF (Bad file descriptor) [pid 6997] close(24) = -1 EBADF (Bad file descriptor) [pid 6997] close(25) = -1 EBADF (Bad file descriptor) [pid 6997] close(26) = -1 EBADF (Bad file descriptor) [pid 6997] close(27) = -1 EBADF (Bad file descriptor) [pid 6997] close(28) = -1 EBADF (Bad file descriptor) [pid 6997] close(29) = -1 EBADF (Bad file descriptor) [pid 6997] exit_group(0) = ? [pid 6997] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=995, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./993", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./993", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./993/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./993/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./993/binderfs") = 0 [pid 5087] umount2("./993/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./993/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./993/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./993") = 0 [pid 5087] mkdir("./994", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6998 attached , child_tidptr=0x5555571cd5d0) = 996 [pid 6998] chdir("./994") = 0 [pid 6998] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6998] setpgid(0, 0) = 0 [pid 6998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6998] write(3, "1000", 4) = 4 [pid 6998] close(3) = 0 [pid 6998] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6998] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 6998] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 6998] close(3) = 0 [pid 6998] close(4) = -1 EBADF (Bad file descriptor) [pid 6998] close(5) = -1 EBADF (Bad file descriptor) [pid 6998] close(6) = -1 EBADF (Bad file descriptor) [pid 6998] close(7) = -1 EBADF (Bad file descriptor) [pid 6998] close(8) = -1 EBADF (Bad file descriptor) [pid 6998] close(9) = -1 EBADF (Bad file descriptor) [pid 6998] close(10) = -1 EBADF (Bad file descriptor) [pid 6998] close(11) = -1 EBADF (Bad file descriptor) [pid 6998] close(12) = -1 EBADF (Bad file descriptor) [pid 6998] close(13) = -1 EBADF (Bad file descriptor) [pid 6998] close(14) = -1 EBADF (Bad file descriptor) [pid 6998] close(15) = -1 EBADF (Bad file descriptor) [pid 6998] close(16) = -1 EBADF (Bad file descriptor) [pid 6998] close(17) = -1 EBADF (Bad file descriptor) [pid 6998] close(18) = -1 EBADF (Bad file descriptor) [pid 6998] close(19) = -1 EBADF (Bad file descriptor) [pid 6998] close(20) = -1 EBADF (Bad file descriptor) [pid 6998] close(21) = -1 EBADF (Bad file descriptor) [pid 6998] close(22) = -1 EBADF (Bad file descriptor) [pid 6998] close(23) = -1 EBADF (Bad file descriptor) [pid 6998] close(24) = -1 EBADF (Bad file descriptor) [pid 6998] close(25) = -1 EBADF (Bad file descriptor) [pid 6998] close(26) = -1 EBADF (Bad file descriptor) [pid 6998] close(27) = -1 EBADF (Bad file descriptor) [pid 6998] close(28) = -1 EBADF (Bad file descriptor) [pid 6998] close(29) = -1 EBADF (Bad file descriptor) [pid 6998] exit_group(0) = ? [pid 6998] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=996, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./994", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./994", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./994/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./994/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./994/binderfs") = 0 [pid 5087] umount2("./994/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./994/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./994/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./994") = 0 [pid 5087] mkdir("./995", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 997 ./strace-static-x86_64: Process 6999 attached [pid 6999] chdir("./995") = 0 [pid 6999] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6999] setpgid(0, 0) = 0 [pid 6999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6999] write(3, "1000", 4) = 4 [pid 6999] close(3) = 0 [pid 6999] symlink("/dev/binderfs", "./binderfs") = 0 [pid 6999] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 6999] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 6999] close(3) = 0 [pid 6999] close(4) = -1 EBADF (Bad file descriptor) [pid 6999] close(5) = -1 EBADF (Bad file descriptor) [pid 6999] close(6) = -1 EBADF (Bad file descriptor) [pid 6999] close(7) = -1 EBADF (Bad file descriptor) [pid 6999] close(8) = -1 EBADF (Bad file descriptor) [pid 6999] close(9) = -1 EBADF (Bad file descriptor) [pid 6999] close(10) = -1 EBADF (Bad file descriptor) [pid 6999] close(11) = -1 EBADF (Bad file descriptor) [pid 6999] close(12) = -1 EBADF (Bad file descriptor) [pid 6999] close(13) = -1 EBADF (Bad file descriptor) [pid 6999] close(14) = -1 EBADF (Bad file descriptor) [pid 6999] close(15) = -1 EBADF (Bad file descriptor) [pid 6999] close(16) = -1 EBADF (Bad file descriptor) [pid 6999] close(17) = -1 EBADF (Bad file descriptor) [pid 6999] close(18) = -1 EBADF (Bad file descriptor) [pid 6999] close(19) = -1 EBADF (Bad file descriptor) [pid 6999] close(20) = -1 EBADF (Bad file descriptor) [pid 6999] close(21) = -1 EBADF (Bad file descriptor) [pid 6999] close(22) = -1 EBADF (Bad file descriptor) [pid 6999] close(23) = -1 EBADF (Bad file descriptor) [pid 6999] close(24) = -1 EBADF (Bad file descriptor) [pid 6999] close(25) = -1 EBADF (Bad file descriptor) [pid 6999] close(26) = -1 EBADF (Bad file descriptor) [pid 6999] close(27) = -1 EBADF (Bad file descriptor) [pid 6999] close(28) = -1 EBADF (Bad file descriptor) [pid 6999] close(29) = -1 EBADF (Bad file descriptor) [pid 6999] exit_group(0) = ? [pid 6999] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=997, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./995", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./995", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./995/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./995/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./995/binderfs") = 0 [pid 5087] umount2("./995/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./995/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./995/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./995") = 0 [pid 5087] mkdir("./996", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7000 attached , child_tidptr=0x5555571cd5d0) = 998 [pid 7000] chdir("./996") = 0 [pid 7000] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7000] setpgid(0, 0) = 0 [pid 7000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7000] write(3, "1000", 4) = 4 [pid 7000] close(3) = 0 [pid 7000] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7000] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7000] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7000] close(3) = 0 [pid 7000] close(4) = -1 EBADF (Bad file descriptor) [pid 7000] close(5) = -1 EBADF (Bad file descriptor) [pid 7000] close(6) = -1 EBADF (Bad file descriptor) [pid 7000] close(7) = -1 EBADF (Bad file descriptor) [pid 7000] close(8) = -1 EBADF (Bad file descriptor) [pid 7000] close(9) = -1 EBADF (Bad file descriptor) [pid 7000] close(10) = -1 EBADF (Bad file descriptor) [pid 7000] close(11) = -1 EBADF (Bad file descriptor) [pid 7000] close(12) = -1 EBADF (Bad file descriptor) [pid 7000] close(13) = -1 EBADF (Bad file descriptor) [pid 7000] close(14) = -1 EBADF (Bad file descriptor) [pid 7000] close(15) = -1 EBADF (Bad file descriptor) [pid 7000] close(16) = -1 EBADF (Bad file descriptor) [pid 7000] close(17) = -1 EBADF (Bad file descriptor) [pid 7000] close(18) = -1 EBADF (Bad file descriptor) [pid 7000] close(19) = -1 EBADF (Bad file descriptor) [pid 7000] close(20) = -1 EBADF (Bad file descriptor) [pid 7000] close(21) = -1 EBADF (Bad file descriptor) [pid 7000] close(22) = -1 EBADF (Bad file descriptor) [pid 7000] close(23) = -1 EBADF (Bad file descriptor) [pid 7000] close(24) = -1 EBADF (Bad file descriptor) [pid 7000] close(25) = -1 EBADF (Bad file descriptor) [pid 7000] close(26) = -1 EBADF (Bad file descriptor) [pid 7000] close(27) = -1 EBADF (Bad file descriptor) [pid 7000] close(28) = -1 EBADF (Bad file descriptor) [pid 7000] close(29) = -1 EBADF (Bad file descriptor) [pid 7000] exit_group(0) = ? [pid 7000] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=998, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] umount2("./996", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./996", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./996/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./996/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./996/binderfs") = 0 [pid 5087] umount2("./996/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./996/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./996/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./996") = 0 [pid 5087] mkdir("./997", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7001 attached , child_tidptr=0x5555571cd5d0) = 999 [pid 7001] chdir("./997") = 0 [pid 7001] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7001] setpgid(0, 0) = 0 [pid 7001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7001] write(3, "1000", 4) = 4 [pid 7001] close(3) = 0 [pid 7001] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7001] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7001] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7001] close(3) = 0 [pid 7001] close(4) = -1 EBADF (Bad file descriptor) [pid 7001] close(5) = -1 EBADF (Bad file descriptor) [pid 7001] close(6) = -1 EBADF (Bad file descriptor) [pid 7001] close(7) = -1 EBADF (Bad file descriptor) [pid 7001] close(8) = -1 EBADF (Bad file descriptor) [pid 7001] close(9) = -1 EBADF (Bad file descriptor) [pid 7001] close(10) = -1 EBADF (Bad file descriptor) [pid 7001] close(11) = -1 EBADF (Bad file descriptor) [pid 7001] close(12) = -1 EBADF (Bad file descriptor) [pid 7001] close(13) = -1 EBADF (Bad file descriptor) [pid 7001] close(14) = -1 EBADF (Bad file descriptor) [pid 7001] close(15) = -1 EBADF (Bad file descriptor) [pid 7001] close(16) = -1 EBADF (Bad file descriptor) [pid 7001] close(17) = -1 EBADF (Bad file descriptor) [pid 7001] close(18) = -1 EBADF (Bad file descriptor) [pid 7001] close(19) = -1 EBADF (Bad file descriptor) [pid 7001] close(20) = -1 EBADF (Bad file descriptor) [pid 7001] close(21) = -1 EBADF (Bad file descriptor) [pid 7001] close(22) = -1 EBADF (Bad file descriptor) [pid 7001] close(23) = -1 EBADF (Bad file descriptor) [pid 7001] close(24) = -1 EBADF (Bad file descriptor) [pid 7001] close(25) = -1 EBADF (Bad file descriptor) [pid 7001] close(26) = -1 EBADF (Bad file descriptor) [pid 7001] close(27) = -1 EBADF (Bad file descriptor) [pid 7001] close(28) = -1 EBADF (Bad file descriptor) [pid 7001] close(29) = -1 EBADF (Bad file descriptor) [pid 7001] exit_group(0) = ? [pid 7001] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=999, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./997", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./997", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./997/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./997/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./997/binderfs") = 0 [pid 5087] umount2("./997/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./997/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./997/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./997") = 0 [pid 5087] mkdir("./998", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7002 attached , child_tidptr=0x5555571cd5d0) = 1000 [pid 7002] chdir("./998") = 0 [pid 7002] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7002] setpgid(0, 0) = 0 [pid 7002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7002] write(3, "1000", 4) = 4 [pid 7002] close(3) = 0 [pid 7002] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7002] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7002] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7002] close(3) = 0 [pid 7002] close(4) = -1 EBADF (Bad file descriptor) [pid 7002] close(5) = -1 EBADF (Bad file descriptor) [pid 7002] close(6) = -1 EBADF (Bad file descriptor) [pid 7002] close(7) = -1 EBADF (Bad file descriptor) [pid 7002] close(8) = -1 EBADF (Bad file descriptor) [pid 7002] close(9) = -1 EBADF (Bad file descriptor) [pid 7002] close(10) = -1 EBADF (Bad file descriptor) [pid 7002] close(11) = -1 EBADF (Bad file descriptor) [pid 7002] close(12) = -1 EBADF (Bad file descriptor) [pid 7002] close(13) = -1 EBADF (Bad file descriptor) [pid 7002] close(14) = -1 EBADF (Bad file descriptor) [pid 7002] close(15) = -1 EBADF (Bad file descriptor) [pid 7002] close(16) = -1 EBADF (Bad file descriptor) [pid 7002] close(17) = -1 EBADF (Bad file descriptor) [pid 7002] close(18) = -1 EBADF (Bad file descriptor) [pid 7002] close(19) = -1 EBADF (Bad file descriptor) [pid 7002] close(20) = -1 EBADF (Bad file descriptor) [pid 7002] close(21) = -1 EBADF (Bad file descriptor) [pid 7002] close(22) = -1 EBADF (Bad file descriptor) [pid 7002] close(23) = -1 EBADF (Bad file descriptor) [pid 7002] close(24) = -1 EBADF (Bad file descriptor) [pid 7002] close(25) = -1 EBADF (Bad file descriptor) [pid 7002] close(26) = -1 EBADF (Bad file descriptor) [pid 7002] close(27) = -1 EBADF (Bad file descriptor) [pid 7002] close(28) = -1 EBADF (Bad file descriptor) [pid 7002] close(29) = -1 EBADF (Bad file descriptor) [pid 7002] exit_group(0) = ? [pid 7002] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1000, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] umount2("./998", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./998", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./998/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./998/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./998/binderfs") = 0 [pid 5087] umount2("./998/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./998/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./998/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./998") = 0 [pid 5087] mkdir("./999", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1001 ./strace-static-x86_64: Process 7003 attached [pid 7003] chdir("./999") = 0 [pid 7003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7003] setpgid(0, 0) = 0 [pid 7003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7003] write(3, "1000", 4) = 4 [pid 7003] close(3) = 0 [pid 7003] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7003] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7003] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7003] close(3) = 0 [pid 7003] close(4) = -1 EBADF (Bad file descriptor) [pid 7003] close(5) = -1 EBADF (Bad file descriptor) [pid 7003] close(6) = -1 EBADF (Bad file descriptor) [pid 7003] close(7) = -1 EBADF (Bad file descriptor) [pid 7003] close(8) = -1 EBADF (Bad file descriptor) [pid 7003] close(9) = -1 EBADF (Bad file descriptor) [pid 7003] close(10) = -1 EBADF (Bad file descriptor) [pid 7003] close(11) = -1 EBADF (Bad file descriptor) [pid 7003] close(12) = -1 EBADF (Bad file descriptor) [pid 7003] close(13) = -1 EBADF (Bad file descriptor) [pid 7003] close(14) = -1 EBADF (Bad file descriptor) [pid 7003] close(15) = -1 EBADF (Bad file descriptor) [pid 7003] close(16) = -1 EBADF (Bad file descriptor) [pid 7003] close(17) = -1 EBADF (Bad file descriptor) [pid 7003] close(18) = -1 EBADF (Bad file descriptor) [pid 7003] close(19) = -1 EBADF (Bad file descriptor) [pid 7003] close(20) = -1 EBADF (Bad file descriptor) [pid 7003] close(21) = -1 EBADF (Bad file descriptor) [pid 7003] close(22) = -1 EBADF (Bad file descriptor) [pid 7003] close(23) = -1 EBADF (Bad file descriptor) [pid 7003] close(24) = -1 EBADF (Bad file descriptor) [pid 7003] close(25) = -1 EBADF (Bad file descriptor) [pid 7003] close(26) = -1 EBADF (Bad file descriptor) [pid 7003] close(27) = -1 EBADF (Bad file descriptor) [pid 7003] close(28) = -1 EBADF (Bad file descriptor) [pid 7003] close(29) = -1 EBADF (Bad file descriptor) [pid 7003] exit_group(0) = ? [pid 7003] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1001, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./999", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./999", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./999/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./999/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./999/binderfs") = 0 [pid 5087] umount2("./999/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./999/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./999/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./999") = 0 [pid 5087] mkdir("./1000", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7004 attached , child_tidptr=0x5555571cd5d0) = 1002 [pid 7004] chdir("./1000") = 0 [pid 7004] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7004] setpgid(0, 0) = 0 [pid 7004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7004] write(3, "1000", 4) = 4 [pid 7004] close(3) = 0 [pid 7004] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7004] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7004] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7004] close(3) = 0 [pid 7004] close(4) = -1 EBADF (Bad file descriptor) [pid 7004] close(5) = -1 EBADF (Bad file descriptor) [pid 7004] close(6) = -1 EBADF (Bad file descriptor) [pid 7004] close(7) = -1 EBADF (Bad file descriptor) [pid 7004] close(8) = -1 EBADF (Bad file descriptor) [pid 7004] close(9) = -1 EBADF (Bad file descriptor) [pid 7004] close(10) = -1 EBADF (Bad file descriptor) [pid 7004] close(11) = -1 EBADF (Bad file descriptor) [pid 7004] close(12) = -1 EBADF (Bad file descriptor) [pid 7004] close(13) = -1 EBADF (Bad file descriptor) [pid 7004] close(14) = -1 EBADF (Bad file descriptor) [pid 7004] close(15) = -1 EBADF (Bad file descriptor) [pid 7004] close(16) = -1 EBADF (Bad file descriptor) [pid 7004] close(17) = -1 EBADF (Bad file descriptor) [pid 7004] close(18) = -1 EBADF (Bad file descriptor) [pid 7004] close(19) = -1 EBADF (Bad file descriptor) [pid 7004] close(20) = -1 EBADF (Bad file descriptor) [pid 7004] close(21) = -1 EBADF (Bad file descriptor) [pid 7004] close(22) = -1 EBADF (Bad file descriptor) [pid 7004] close(23) = -1 EBADF (Bad file descriptor) [pid 7004] close(24) = -1 EBADF (Bad file descriptor) [pid 7004] close(25) = -1 EBADF (Bad file descriptor) [pid 7004] close(26) = -1 EBADF (Bad file descriptor) [pid 7004] close(27) = -1 EBADF (Bad file descriptor) [pid 7004] close(28) = -1 EBADF (Bad file descriptor) [pid 7004] close(29) = -1 EBADF (Bad file descriptor) [pid 7004] exit_group(0) = ? [pid 7004] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1002, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1000", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1000", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1000/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1000/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1000/binderfs") = 0 [pid 5087] umount2("./1000/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1000/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1000/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1000") = 0 [pid 5087] mkdir("./1001", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1003 ./strace-static-x86_64: Process 7005 attached [pid 7005] chdir("./1001") = 0 [pid 7005] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7005] setpgid(0, 0) = 0 [pid 7005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7005] write(3, "1000", 4) = 4 [pid 7005] close(3) = 0 [pid 7005] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7005] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7005] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7005] close(3) = 0 [pid 7005] close(4) = -1 EBADF (Bad file descriptor) [pid 7005] close(5) = -1 EBADF (Bad file descriptor) [pid 7005] close(6) = -1 EBADF (Bad file descriptor) [pid 7005] close(7) = -1 EBADF (Bad file descriptor) [pid 7005] close(8) = -1 EBADF (Bad file descriptor) [pid 7005] close(9) = -1 EBADF (Bad file descriptor) [pid 7005] close(10) = -1 EBADF (Bad file descriptor) [pid 7005] close(11) = -1 EBADF (Bad file descriptor) [pid 7005] close(12) = -1 EBADF (Bad file descriptor) [pid 7005] close(13) = -1 EBADF (Bad file descriptor) [pid 7005] close(14) = -1 EBADF (Bad file descriptor) [pid 7005] close(15) = -1 EBADF (Bad file descriptor) [pid 7005] close(16) = -1 EBADF (Bad file descriptor) [pid 7005] close(17) = -1 EBADF (Bad file descriptor) [pid 7005] close(18) = -1 EBADF (Bad file descriptor) [pid 7005] close(19) = -1 EBADF (Bad file descriptor) [pid 7005] close(20) = -1 EBADF (Bad file descriptor) [pid 7005] close(21) = -1 EBADF (Bad file descriptor) [pid 7005] close(22) = -1 EBADF (Bad file descriptor) [pid 7005] close(23) = -1 EBADF (Bad file descriptor) [pid 7005] close(24) = -1 EBADF (Bad file descriptor) [pid 7005] close(25) = -1 EBADF (Bad file descriptor) [pid 7005] close(26) = -1 EBADF (Bad file descriptor) [pid 7005] close(27) = -1 EBADF (Bad file descriptor) [pid 7005] close(28) = -1 EBADF (Bad file descriptor) [pid 7005] close(29) = -1 EBADF (Bad file descriptor) [pid 7005] exit_group(0) = ? [pid 7005] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1003, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1001", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1001", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1001/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1001/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1001/binderfs") = 0 [pid 5087] umount2("./1001/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1001/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1001/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1001") = 0 [pid 5087] mkdir("./1002", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1004 ./strace-static-x86_64: Process 7006 attached [pid 7006] chdir("./1002") = 0 [pid 7006] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7006] setpgid(0, 0) = 0 [pid 7006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7006] write(3, "1000", 4) = 4 [pid 7006] close(3) = 0 [pid 7006] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7006] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7006] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7006] close(3) = 0 [pid 7006] close(4) = -1 EBADF (Bad file descriptor) [pid 7006] close(5) = -1 EBADF (Bad file descriptor) [pid 7006] close(6) = -1 EBADF (Bad file descriptor) [pid 7006] close(7) = -1 EBADF (Bad file descriptor) [pid 7006] close(8) = -1 EBADF (Bad file descriptor) [pid 7006] close(9) = -1 EBADF (Bad file descriptor) [pid 7006] close(10) = -1 EBADF (Bad file descriptor) [pid 7006] close(11) = -1 EBADF (Bad file descriptor) [pid 7006] close(12) = -1 EBADF (Bad file descriptor) [pid 7006] close(13) = -1 EBADF (Bad file descriptor) [pid 7006] close(14) = -1 EBADF (Bad file descriptor) [pid 7006] close(15) = -1 EBADF (Bad file descriptor) [pid 7006] close(16) = -1 EBADF (Bad file descriptor) [pid 7006] close(17) = -1 EBADF (Bad file descriptor) [pid 7006] close(18) = -1 EBADF (Bad file descriptor) [pid 7006] close(19) = -1 EBADF (Bad file descriptor) [pid 7006] close(20) = -1 EBADF (Bad file descriptor) [pid 7006] close(21) = -1 EBADF (Bad file descriptor) [pid 7006] close(22) = -1 EBADF (Bad file descriptor) [pid 7006] close(23) = -1 EBADF (Bad file descriptor) [pid 7006] close(24) = -1 EBADF (Bad file descriptor) [pid 7006] close(25) = -1 EBADF (Bad file descriptor) [pid 7006] close(26) = -1 EBADF (Bad file descriptor) [pid 7006] close(27) = -1 EBADF (Bad file descriptor) [pid 7006] close(28) = -1 EBADF (Bad file descriptor) [pid 7006] close(29) = -1 EBADF (Bad file descriptor) [pid 7006] exit_group(0) = ? [pid 7006] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1004, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1002", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1002", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1002/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1002/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1002/binderfs") = 0 [pid 5087] umount2("./1002/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1002/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1002/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1002") = 0 [pid 5087] mkdir("./1003", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1005 ./strace-static-x86_64: Process 7007 attached [pid 7007] chdir("./1003") = 0 [pid 7007] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7007] setpgid(0, 0) = 0 [pid 7007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7007] write(3, "1000", 4) = 4 [pid 7007] close(3) = 0 [pid 7007] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7007] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7007] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7007] close(3) = 0 [pid 7007] close(4) = -1 EBADF (Bad file descriptor) [pid 7007] close(5) = -1 EBADF (Bad file descriptor) [pid 7007] close(6) = -1 EBADF (Bad file descriptor) [pid 7007] close(7) = -1 EBADF (Bad file descriptor) [pid 7007] close(8) = -1 EBADF (Bad file descriptor) [pid 7007] close(9) = -1 EBADF (Bad file descriptor) [pid 7007] close(10) = -1 EBADF (Bad file descriptor) [pid 7007] close(11) = -1 EBADF (Bad file descriptor) [pid 7007] close(12) = -1 EBADF (Bad file descriptor) [pid 7007] close(13) = -1 EBADF (Bad file descriptor) [pid 7007] close(14) = -1 EBADF (Bad file descriptor) [pid 7007] close(15) = -1 EBADF (Bad file descriptor) [pid 7007] close(16) = -1 EBADF (Bad file descriptor) [pid 7007] close(17) = -1 EBADF (Bad file descriptor) [pid 7007] close(18) = -1 EBADF (Bad file descriptor) [pid 7007] close(19) = -1 EBADF (Bad file descriptor) [pid 7007] close(20) = -1 EBADF (Bad file descriptor) [pid 7007] close(21) = -1 EBADF (Bad file descriptor) [pid 7007] close(22) = -1 EBADF (Bad file descriptor) [pid 7007] close(23) = -1 EBADF (Bad file descriptor) [pid 7007] close(24) = -1 EBADF (Bad file descriptor) [pid 7007] close(25) = -1 EBADF (Bad file descriptor) [pid 7007] close(26) = -1 EBADF (Bad file descriptor) [pid 7007] close(27) = -1 EBADF (Bad file descriptor) [pid 7007] close(28) = -1 EBADF (Bad file descriptor) [pid 7007] close(29) = -1 EBADF (Bad file descriptor) [pid 7007] exit_group(0) = ? [pid 7007] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1005, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1003", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1003", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1003/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1003/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1003/binderfs") = 0 [pid 5087] umount2("./1003/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1003/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1003/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1003") = 0 [pid 5087] mkdir("./1004", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7008 attached , child_tidptr=0x5555571cd5d0) = 1006 [pid 7008] chdir("./1004") = 0 [pid 7008] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7008] setpgid(0, 0) = 0 [pid 7008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7008] write(3, "1000", 4) = 4 [pid 7008] close(3) = 0 [pid 7008] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7008] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7008] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7008] close(3) = 0 [pid 7008] close(4) = -1 EBADF (Bad file descriptor) [pid 7008] close(5) = -1 EBADF (Bad file descriptor) [pid 7008] close(6) = -1 EBADF (Bad file descriptor) [pid 7008] close(7) = -1 EBADF (Bad file descriptor) [pid 7008] close(8) = -1 EBADF (Bad file descriptor) [pid 7008] close(9) = -1 EBADF (Bad file descriptor) [pid 7008] close(10) = -1 EBADF (Bad file descriptor) [pid 7008] close(11) = -1 EBADF (Bad file descriptor) [pid 7008] close(12) = -1 EBADF (Bad file descriptor) [pid 7008] close(13) = -1 EBADF (Bad file descriptor) [pid 7008] close(14) = -1 EBADF (Bad file descriptor) [pid 7008] close(15) = -1 EBADF (Bad file descriptor) [pid 7008] close(16) = -1 EBADF (Bad file descriptor) [pid 7008] close(17) = -1 EBADF (Bad file descriptor) [pid 7008] close(18) = -1 EBADF (Bad file descriptor) [pid 7008] close(19) = -1 EBADF (Bad file descriptor) [pid 7008] close(20) = -1 EBADF (Bad file descriptor) [pid 7008] close(21) = -1 EBADF (Bad file descriptor) [pid 7008] close(22) = -1 EBADF (Bad file descriptor) [pid 7008] close(23) = -1 EBADF (Bad file descriptor) [pid 7008] close(24) = -1 EBADF (Bad file descriptor) [pid 7008] close(25) = -1 EBADF (Bad file descriptor) [pid 7008] close(26) = -1 EBADF (Bad file descriptor) [pid 7008] close(27) = -1 EBADF (Bad file descriptor) [pid 7008] close(28) = -1 EBADF (Bad file descriptor) [pid 7008] close(29) = -1 EBADF (Bad file descriptor) [pid 7008] exit_group(0) = ? [pid 7008] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1006, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1004", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1004", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1004/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1004/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1004/binderfs") = 0 [pid 5087] umount2("./1004/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1004/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1004/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1004") = 0 [pid 5087] mkdir("./1005", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7009 attached , child_tidptr=0x5555571cd5d0) = 1007 [pid 7009] chdir("./1005") = 0 [pid 7009] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7009] setpgid(0, 0) = 0 [pid 7009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7009] write(3, "1000", 4) = 4 [pid 7009] close(3) = 0 [pid 7009] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7009] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7009] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7009] close(3) = 0 [pid 7009] close(4) = -1 EBADF (Bad file descriptor) [pid 7009] close(5) = -1 EBADF (Bad file descriptor) [pid 7009] close(6) = -1 EBADF (Bad file descriptor) [pid 7009] close(7) = -1 EBADF (Bad file descriptor) [pid 7009] close(8) = -1 EBADF (Bad file descriptor) [pid 7009] close(9) = -1 EBADF (Bad file descriptor) [pid 7009] close(10) = -1 EBADF (Bad file descriptor) [pid 7009] close(11) = -1 EBADF (Bad file descriptor) [pid 7009] close(12) = -1 EBADF (Bad file descriptor) [pid 7009] close(13) = -1 EBADF (Bad file descriptor) [pid 7009] close(14) = -1 EBADF (Bad file descriptor) [pid 7009] close(15) = -1 EBADF (Bad file descriptor) [pid 7009] close(16) = -1 EBADF (Bad file descriptor) [pid 7009] close(17) = -1 EBADF (Bad file descriptor) [pid 7009] close(18) = -1 EBADF (Bad file descriptor) [pid 7009] close(19) = -1 EBADF (Bad file descriptor) [pid 7009] close(20) = -1 EBADF (Bad file descriptor) [pid 7009] close(21) = -1 EBADF (Bad file descriptor) [pid 7009] close(22) = -1 EBADF (Bad file descriptor) [pid 7009] close(23) = -1 EBADF (Bad file descriptor) [pid 7009] close(24) = -1 EBADF (Bad file descriptor) [pid 7009] close(25) = -1 EBADF (Bad file descriptor) [pid 7009] close(26) = -1 EBADF (Bad file descriptor) [pid 7009] close(27) = -1 EBADF (Bad file descriptor) [pid 7009] close(28) = -1 EBADF (Bad file descriptor) [pid 7009] close(29) = -1 EBADF (Bad file descriptor) [pid 7009] exit_group(0) = ? [pid 7009] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1007, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1005", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1005", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1005/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1005/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1005/binderfs") = 0 [pid 5087] umount2("./1005/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1005/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1005/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1005") = 0 [pid 5087] mkdir("./1006", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1008 ./strace-static-x86_64: Process 7010 attached [pid 7010] chdir("./1006") = 0 [pid 7010] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7010] setpgid(0, 0) = 0 [pid 7010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7010] write(3, "1000", 4) = 4 [pid 7010] close(3) = 0 [pid 7010] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7010] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7010] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7010] close(3) = 0 [pid 7010] close(4) = -1 EBADF (Bad file descriptor) [pid 7010] close(5) = -1 EBADF (Bad file descriptor) [pid 7010] close(6) = -1 EBADF (Bad file descriptor) [pid 7010] close(7) = -1 EBADF (Bad file descriptor) [pid 7010] close(8) = -1 EBADF (Bad file descriptor) [pid 7010] close(9) = -1 EBADF (Bad file descriptor) [pid 7010] close(10) = -1 EBADF (Bad file descriptor) [pid 7010] close(11) = -1 EBADF (Bad file descriptor) [pid 7010] close(12) = -1 EBADF (Bad file descriptor) [pid 7010] close(13) = -1 EBADF (Bad file descriptor) [pid 7010] close(14) = -1 EBADF (Bad file descriptor) [pid 7010] close(15) = -1 EBADF (Bad file descriptor) [pid 7010] close(16) = -1 EBADF (Bad file descriptor) [pid 7010] close(17) = -1 EBADF (Bad file descriptor) [pid 7010] close(18) = -1 EBADF (Bad file descriptor) [pid 7010] close(19) = -1 EBADF (Bad file descriptor) [pid 7010] close(20) = -1 EBADF (Bad file descriptor) [pid 7010] close(21) = -1 EBADF (Bad file descriptor) [pid 7010] close(22) = -1 EBADF (Bad file descriptor) [pid 7010] close(23) = -1 EBADF (Bad file descriptor) [pid 7010] close(24) = -1 EBADF (Bad file descriptor) [pid 7010] close(25) = -1 EBADF (Bad file descriptor) [pid 7010] close(26) = -1 EBADF (Bad file descriptor) [pid 7010] close(27) = -1 EBADF (Bad file descriptor) [pid 7010] close(28) = -1 EBADF (Bad file descriptor) [pid 7010] close(29) = -1 EBADF (Bad file descriptor) [pid 7010] exit_group(0) = ? [pid 7010] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1008, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1006", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1006", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1006/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1006/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1006/binderfs") = 0 [pid 5087] umount2("./1006/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1006/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1006/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1006") = 0 [pid 5087] mkdir("./1007", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7011 attached , child_tidptr=0x5555571cd5d0) = 1009 [pid 7011] chdir("./1007") = 0 [pid 7011] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7011] setpgid(0, 0) = 0 [pid 7011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7011] write(3, "1000", 4) = 4 [pid 7011] close(3) = 0 [pid 7011] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7011] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7011] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7011] close(3) = 0 [pid 7011] close(4) = -1 EBADF (Bad file descriptor) [pid 7011] close(5) = -1 EBADF (Bad file descriptor) [pid 7011] close(6) = -1 EBADF (Bad file descriptor) [pid 7011] close(7) = -1 EBADF (Bad file descriptor) [pid 7011] close(8) = -1 EBADF (Bad file descriptor) [pid 7011] close(9) = -1 EBADF (Bad file descriptor) [pid 7011] close(10) = -1 EBADF (Bad file descriptor) [pid 7011] close(11) = -1 EBADF (Bad file descriptor) [pid 7011] close(12) = -1 EBADF (Bad file descriptor) [pid 7011] close(13) = -1 EBADF (Bad file descriptor) [pid 7011] close(14) = -1 EBADF (Bad file descriptor) [pid 7011] close(15) = -1 EBADF (Bad file descriptor) [pid 7011] close(16) = -1 EBADF (Bad file descriptor) [pid 7011] close(17) = -1 EBADF (Bad file descriptor) [pid 7011] close(18) = -1 EBADF (Bad file descriptor) [pid 7011] close(19) = -1 EBADF (Bad file descriptor) [pid 7011] close(20) = -1 EBADF (Bad file descriptor) [pid 7011] close(21) = -1 EBADF (Bad file descriptor) [pid 7011] close(22) = -1 EBADF (Bad file descriptor) [pid 7011] close(23) = -1 EBADF (Bad file descriptor) [pid 7011] close(24) = -1 EBADF (Bad file descriptor) [pid 7011] close(25) = -1 EBADF (Bad file descriptor) [pid 7011] close(26) = -1 EBADF (Bad file descriptor) [pid 7011] close(27) = -1 EBADF (Bad file descriptor) [pid 7011] close(28) = -1 EBADF (Bad file descriptor) [pid 7011] close(29) = -1 EBADF (Bad file descriptor) [pid 7011] exit_group(0) = ? [pid 7011] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1009, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1007", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1007", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1007/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1007/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1007/binderfs") = 0 [pid 5087] umount2("./1007/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1007/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1007/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1007") = 0 [pid 5087] mkdir("./1008", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7012 attached , child_tidptr=0x5555571cd5d0) = 1010 [pid 7012] chdir("./1008") = 0 [pid 7012] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7012] setpgid(0, 0) = 0 [pid 7012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7012] write(3, "1000", 4) = 4 [pid 7012] close(3) = 0 [pid 7012] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7012] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7012] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7012] close(3) = 0 [pid 7012] close(4) = -1 EBADF (Bad file descriptor) [pid 7012] close(5) = -1 EBADF (Bad file descriptor) [pid 7012] close(6) = -1 EBADF (Bad file descriptor) [pid 7012] close(7) = -1 EBADF (Bad file descriptor) [pid 7012] close(8) = -1 EBADF (Bad file descriptor) [pid 7012] close(9) = -1 EBADF (Bad file descriptor) [pid 7012] close(10) = -1 EBADF (Bad file descriptor) [pid 7012] close(11) = -1 EBADF (Bad file descriptor) [pid 7012] close(12) = -1 EBADF (Bad file descriptor) [pid 7012] close(13) = -1 EBADF (Bad file descriptor) [pid 7012] close(14) = -1 EBADF (Bad file descriptor) [pid 7012] close(15) = -1 EBADF (Bad file descriptor) [pid 7012] close(16) = -1 EBADF (Bad file descriptor) [pid 7012] close(17) = -1 EBADF (Bad file descriptor) [pid 7012] close(18) = -1 EBADF (Bad file descriptor) [pid 7012] close(19) = -1 EBADF (Bad file descriptor) [pid 7012] close(20) = -1 EBADF (Bad file descriptor) [pid 7012] close(21) = -1 EBADF (Bad file descriptor) [pid 7012] close(22) = -1 EBADF (Bad file descriptor) [pid 7012] close(23) = -1 EBADF (Bad file descriptor) [pid 7012] close(24) = -1 EBADF (Bad file descriptor) [pid 7012] close(25) = -1 EBADF (Bad file descriptor) [pid 7012] close(26) = -1 EBADF (Bad file descriptor) [pid 7012] close(27) = -1 EBADF (Bad file descriptor) [pid 7012] close(28) = -1 EBADF (Bad file descriptor) [pid 7012] close(29) = -1 EBADF (Bad file descriptor) [pid 7012] exit_group(0) = ? [pid 7012] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1010, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1008", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1008", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1008/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1008/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1008/binderfs") = 0 [pid 5087] umount2("./1008/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1008/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1008/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1008") = 0 [pid 5087] mkdir("./1009", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1011 ./strace-static-x86_64: Process 7013 attached [pid 7013] chdir("./1009") = 0 [pid 7013] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7013] setpgid(0, 0) = 0 [pid 7013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7013] write(3, "1000", 4) = 4 [pid 7013] close(3) = 0 [pid 7013] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7013] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7013] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7013] close(3) = 0 [pid 7013] close(4) = -1 EBADF (Bad file descriptor) [pid 7013] close(5) = -1 EBADF (Bad file descriptor) [pid 7013] close(6) = -1 EBADF (Bad file descriptor) [pid 7013] close(7) = -1 EBADF (Bad file descriptor) [pid 7013] close(8) = -1 EBADF (Bad file descriptor) [pid 7013] close(9) = -1 EBADF (Bad file descriptor) [pid 7013] close(10) = -1 EBADF (Bad file descriptor) [pid 7013] close(11) = -1 EBADF (Bad file descriptor) [pid 7013] close(12) = -1 EBADF (Bad file descriptor) [pid 7013] close(13) = -1 EBADF (Bad file descriptor) [pid 7013] close(14) = -1 EBADF (Bad file descriptor) [pid 7013] close(15) = -1 EBADF (Bad file descriptor) [pid 7013] close(16) = -1 EBADF (Bad file descriptor) [pid 7013] close(17) = -1 EBADF (Bad file descriptor) [pid 7013] close(18) = -1 EBADF (Bad file descriptor) [pid 7013] close(19) = -1 EBADF (Bad file descriptor) [pid 7013] close(20) = -1 EBADF (Bad file descriptor) [pid 7013] close(21) = -1 EBADF (Bad file descriptor) [pid 7013] close(22) = -1 EBADF (Bad file descriptor) [pid 7013] close(23) = -1 EBADF (Bad file descriptor) [pid 7013] close(24) = -1 EBADF (Bad file descriptor) [pid 7013] close(25) = -1 EBADF (Bad file descriptor) [pid 7013] close(26) = -1 EBADF (Bad file descriptor) [pid 7013] close(27) = -1 EBADF (Bad file descriptor) [pid 7013] close(28) = -1 EBADF (Bad file descriptor) [pid 7013] close(29) = -1 EBADF (Bad file descriptor) [pid 7013] exit_group(0) = ? [pid 7013] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1011, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1009", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1009", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1009/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1009/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1009/binderfs") = 0 [pid 5087] umount2("./1009/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1009/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1009/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1009") = 0 [pid 5087] mkdir("./1010", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7014 attached , child_tidptr=0x5555571cd5d0) = 1012 [pid 7014] chdir("./1010") = 0 [pid 7014] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7014] setpgid(0, 0) = 0 [pid 7014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7014] write(3, "1000", 4) = 4 [pid 7014] close(3) = 0 [pid 7014] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7014] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7014] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7014] close(3) = 0 [pid 7014] close(4) = -1 EBADF (Bad file descriptor) [pid 7014] close(5) = -1 EBADF (Bad file descriptor) [pid 7014] close(6) = -1 EBADF (Bad file descriptor) [pid 7014] close(7) = -1 EBADF (Bad file descriptor) [pid 7014] close(8) = -1 EBADF (Bad file descriptor) [pid 7014] close(9) = -1 EBADF (Bad file descriptor) [pid 7014] close(10) = -1 EBADF (Bad file descriptor) [pid 7014] close(11) = -1 EBADF (Bad file descriptor) [pid 7014] close(12) = -1 EBADF (Bad file descriptor) [pid 7014] close(13) = -1 EBADF (Bad file descriptor) [pid 7014] close(14) = -1 EBADF (Bad file descriptor) [pid 7014] close(15) = -1 EBADF (Bad file descriptor) [pid 7014] close(16) = -1 EBADF (Bad file descriptor) [pid 7014] close(17) = -1 EBADF (Bad file descriptor) [pid 7014] close(18) = -1 EBADF (Bad file descriptor) [pid 7014] close(19) = -1 EBADF (Bad file descriptor) [pid 7014] close(20) = -1 EBADF (Bad file descriptor) [pid 7014] close(21) = -1 EBADF (Bad file descriptor) [pid 7014] close(22) = -1 EBADF (Bad file descriptor) [pid 7014] close(23) = -1 EBADF (Bad file descriptor) [pid 7014] close(24) = -1 EBADF (Bad file descriptor) [pid 7014] close(25) = -1 EBADF (Bad file descriptor) [pid 7014] close(26) = -1 EBADF (Bad file descriptor) [pid 7014] close(27) = -1 EBADF (Bad file descriptor) [pid 7014] close(28) = -1 EBADF (Bad file descriptor) [pid 7014] close(29) = -1 EBADF (Bad file descriptor) [pid 7014] exit_group(0) = ? [pid 7014] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1012, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1010", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1010", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1010/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1010/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1010/binderfs") = 0 [pid 5087] umount2("./1010/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1010/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1010/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1010") = 0 [pid 5087] mkdir("./1011", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7015 attached , child_tidptr=0x5555571cd5d0) = 1013 [pid 7015] chdir("./1011") = 0 [pid 7015] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7015] setpgid(0, 0) = 0 [pid 7015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7015] write(3, "1000", 4) = 4 [pid 7015] close(3) = 0 [pid 7015] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7015] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7015] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7015] close(3) = 0 [pid 7015] close(4) = -1 EBADF (Bad file descriptor) [pid 7015] close(5) = -1 EBADF (Bad file descriptor) [pid 7015] close(6) = -1 EBADF (Bad file descriptor) [pid 7015] close(7) = -1 EBADF (Bad file descriptor) [pid 7015] close(8) = -1 EBADF (Bad file descriptor) [pid 7015] close(9) = -1 EBADF (Bad file descriptor) [pid 7015] close(10) = -1 EBADF (Bad file descriptor) [pid 7015] close(11) = -1 EBADF (Bad file descriptor) [pid 7015] close(12) = -1 EBADF (Bad file descriptor) [pid 7015] close(13) = -1 EBADF (Bad file descriptor) [pid 7015] close(14) = -1 EBADF (Bad file descriptor) [pid 7015] close(15) = -1 EBADF (Bad file descriptor) [pid 7015] close(16) = -1 EBADF (Bad file descriptor) [pid 7015] close(17) = -1 EBADF (Bad file descriptor) [pid 7015] close(18) = -1 EBADF (Bad file descriptor) [pid 7015] close(19) = -1 EBADF (Bad file descriptor) [pid 7015] close(20) = -1 EBADF (Bad file descriptor) [pid 7015] close(21) = -1 EBADF (Bad file descriptor) [pid 7015] close(22) = -1 EBADF (Bad file descriptor) [pid 7015] close(23) = -1 EBADF (Bad file descriptor) [pid 7015] close(24) = -1 EBADF (Bad file descriptor) [pid 7015] close(25) = -1 EBADF (Bad file descriptor) [pid 7015] close(26) = -1 EBADF (Bad file descriptor) [pid 7015] close(27) = -1 EBADF (Bad file descriptor) [pid 7015] close(28) = -1 EBADF (Bad file descriptor) [pid 7015] close(29) = -1 EBADF (Bad file descriptor) [pid 7015] exit_group(0) = ? [pid 7015] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1013, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1011", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1011", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1011/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1011/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1011/binderfs") = 0 [pid 5087] umount2("./1011/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1011/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1011/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1011") = 0 [pid 5087] mkdir("./1012", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7016 attached , child_tidptr=0x5555571cd5d0) = 1014 [pid 7016] chdir("./1012") = 0 [pid 7016] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7016] setpgid(0, 0) = 0 [pid 7016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7016] write(3, "1000", 4) = 4 [pid 7016] close(3) = 0 [pid 7016] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7016] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7016] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7016] close(3) = 0 [pid 7016] close(4) = -1 EBADF (Bad file descriptor) [pid 7016] close(5) = -1 EBADF (Bad file descriptor) [pid 7016] close(6) = -1 EBADF (Bad file descriptor) [pid 7016] close(7) = -1 EBADF (Bad file descriptor) [pid 7016] close(8) = -1 EBADF (Bad file descriptor) [pid 7016] close(9) = -1 EBADF (Bad file descriptor) [pid 7016] close(10) = -1 EBADF (Bad file descriptor) [pid 7016] close(11) = -1 EBADF (Bad file descriptor) [pid 7016] close(12) = -1 EBADF (Bad file descriptor) [pid 7016] close(13) = -1 EBADF (Bad file descriptor) [pid 7016] close(14) = -1 EBADF (Bad file descriptor) [pid 7016] close(15) = -1 EBADF (Bad file descriptor) [pid 7016] close(16) = -1 EBADF (Bad file descriptor) [pid 7016] close(17) = -1 EBADF (Bad file descriptor) [pid 7016] close(18) = -1 EBADF (Bad file descriptor) [pid 7016] close(19) = -1 EBADF (Bad file descriptor) [pid 7016] close(20) = -1 EBADF (Bad file descriptor) [pid 7016] close(21) = -1 EBADF (Bad file descriptor) [pid 7016] close(22) = -1 EBADF (Bad file descriptor) [pid 7016] close(23) = -1 EBADF (Bad file descriptor) [pid 7016] close(24) = -1 EBADF (Bad file descriptor) [pid 7016] close(25) = -1 EBADF (Bad file descriptor) [pid 7016] close(26) = -1 EBADF (Bad file descriptor) [pid 7016] close(27) = -1 EBADF (Bad file descriptor) [pid 7016] close(28) = -1 EBADF (Bad file descriptor) [pid 7016] close(29) = -1 EBADF (Bad file descriptor) [pid 7016] exit_group(0) = ? [pid 7016] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1014, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1012", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1012", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1012/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1012/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1012/binderfs") = 0 [pid 5087] umount2("./1012/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1012/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1012/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1012") = 0 [pid 5087] mkdir("./1013", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7017 attached , child_tidptr=0x5555571cd5d0) = 1015 [pid 7017] chdir("./1013") = 0 [pid 7017] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7017] setpgid(0, 0) = 0 [pid 7017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7017] write(3, "1000", 4) = 4 [pid 7017] close(3) = 0 [pid 7017] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7017] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7017] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7017] close(3) = 0 [pid 7017] close(4) = -1 EBADF (Bad file descriptor) [pid 7017] close(5) = -1 EBADF (Bad file descriptor) [pid 7017] close(6) = -1 EBADF (Bad file descriptor) [pid 7017] close(7) = -1 EBADF (Bad file descriptor) [pid 7017] close(8) = -1 EBADF (Bad file descriptor) [pid 7017] close(9) = -1 EBADF (Bad file descriptor) [pid 7017] close(10) = -1 EBADF (Bad file descriptor) [pid 7017] close(11) = -1 EBADF (Bad file descriptor) [pid 7017] close(12) = -1 EBADF (Bad file descriptor) [pid 7017] close(13) = -1 EBADF (Bad file descriptor) [pid 7017] close(14) = -1 EBADF (Bad file descriptor) [pid 7017] close(15) = -1 EBADF (Bad file descriptor) [pid 7017] close(16) = -1 EBADF (Bad file descriptor) [pid 7017] close(17) = -1 EBADF (Bad file descriptor) [pid 7017] close(18) = -1 EBADF (Bad file descriptor) [pid 7017] close(19) = -1 EBADF (Bad file descriptor) [pid 7017] close(20) = -1 EBADF (Bad file descriptor) [pid 7017] close(21) = -1 EBADF (Bad file descriptor) [pid 7017] close(22) = -1 EBADF (Bad file descriptor) [pid 7017] close(23) = -1 EBADF (Bad file descriptor) [pid 7017] close(24) = -1 EBADF (Bad file descriptor) [pid 7017] close(25) = -1 EBADF (Bad file descriptor) [pid 7017] close(26) = -1 EBADF (Bad file descriptor) [pid 7017] close(27) = -1 EBADF (Bad file descriptor) [pid 7017] close(28) = -1 EBADF (Bad file descriptor) [pid 7017] close(29) = -1 EBADF (Bad file descriptor) [pid 7017] exit_group(0) = ? [pid 7017] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1015, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1013", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1013", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1013/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1013/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1013/binderfs") = 0 [pid 5087] umount2("./1013/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1013/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1013/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1013") = 0 [pid 5087] mkdir("./1014", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1016 ./strace-static-x86_64: Process 7018 attached [pid 7018] chdir("./1014") = 0 [pid 7018] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7018] setpgid(0, 0) = 0 [pid 7018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7018] write(3, "1000", 4) = 4 [pid 7018] close(3) = 0 [pid 7018] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7018] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7018] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7018] close(3) = 0 [pid 7018] close(4) = -1 EBADF (Bad file descriptor) [pid 7018] close(5) = -1 EBADF (Bad file descriptor) [pid 7018] close(6) = -1 EBADF (Bad file descriptor) [pid 7018] close(7) = -1 EBADF (Bad file descriptor) [pid 7018] close(8) = -1 EBADF (Bad file descriptor) [pid 7018] close(9) = -1 EBADF (Bad file descriptor) [pid 7018] close(10) = -1 EBADF (Bad file descriptor) [pid 7018] close(11) = -1 EBADF (Bad file descriptor) [pid 7018] close(12) = -1 EBADF (Bad file descriptor) [pid 7018] close(13) = -1 EBADF (Bad file descriptor) [pid 7018] close(14) = -1 EBADF (Bad file descriptor) [pid 7018] close(15) = -1 EBADF (Bad file descriptor) [pid 7018] close(16) = -1 EBADF (Bad file descriptor) [pid 7018] close(17) = -1 EBADF (Bad file descriptor) [pid 7018] close(18) = -1 EBADF (Bad file descriptor) [pid 7018] close(19) = -1 EBADF (Bad file descriptor) [pid 7018] close(20) = -1 EBADF (Bad file descriptor) [pid 7018] close(21) = -1 EBADF (Bad file descriptor) [pid 7018] close(22) = -1 EBADF (Bad file descriptor) [pid 7018] close(23) = -1 EBADF (Bad file descriptor) [pid 7018] close(24) = -1 EBADF (Bad file descriptor) [pid 7018] close(25) = -1 EBADF (Bad file descriptor) [pid 7018] close(26) = -1 EBADF (Bad file descriptor) [pid 7018] close(27) = -1 EBADF (Bad file descriptor) [pid 7018] close(28) = -1 EBADF (Bad file descriptor) [pid 7018] close(29) = -1 EBADF (Bad file descriptor) [pid 7018] exit_group(0) = ? [pid 7018] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1016, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1014", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1014", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1014/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1014/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1014/binderfs") = 0 [pid 5087] umount2("./1014/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1014/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1014/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1014") = 0 [pid 5087] mkdir("./1015", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1017 ./strace-static-x86_64: Process 7019 attached [pid 7019] chdir("./1015") = 0 [pid 7019] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7019] setpgid(0, 0) = 0 [pid 7019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7019] write(3, "1000", 4) = 4 [pid 7019] close(3) = 0 [pid 7019] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7019] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7019] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7019] close(3) = 0 [pid 7019] close(4) = -1 EBADF (Bad file descriptor) [pid 7019] close(5) = -1 EBADF (Bad file descriptor) [pid 7019] close(6) = -1 EBADF (Bad file descriptor) [pid 7019] close(7) = -1 EBADF (Bad file descriptor) [pid 7019] close(8) = -1 EBADF (Bad file descriptor) [pid 7019] close(9) = -1 EBADF (Bad file descriptor) [pid 7019] close(10) = -1 EBADF (Bad file descriptor) [pid 7019] close(11) = -1 EBADF (Bad file descriptor) [pid 7019] close(12) = -1 EBADF (Bad file descriptor) [pid 7019] close(13) = -1 EBADF (Bad file descriptor) [pid 7019] close(14) = -1 EBADF (Bad file descriptor) [pid 7019] close(15) = -1 EBADF (Bad file descriptor) [pid 7019] close(16) = -1 EBADF (Bad file descriptor) [pid 7019] close(17) = -1 EBADF (Bad file descriptor) [pid 7019] close(18) = -1 EBADF (Bad file descriptor) [pid 7019] close(19) = -1 EBADF (Bad file descriptor) [pid 7019] close(20) = -1 EBADF (Bad file descriptor) [pid 7019] close(21) = -1 EBADF (Bad file descriptor) [pid 7019] close(22) = -1 EBADF (Bad file descriptor) [pid 7019] close(23) = -1 EBADF (Bad file descriptor) [pid 7019] close(24) = -1 EBADF (Bad file descriptor) [pid 7019] close(25) = -1 EBADF (Bad file descriptor) [pid 7019] close(26) = -1 EBADF (Bad file descriptor) [pid 7019] close(27) = -1 EBADF (Bad file descriptor) [pid 7019] close(28) = -1 EBADF (Bad file descriptor) [pid 7019] close(29) = -1 EBADF (Bad file descriptor) [pid 7019] exit_group(0) = ? [pid 7019] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1017, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1015", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1015", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1015/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1015/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1015/binderfs") = 0 [pid 5087] umount2("./1015/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1015/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1015/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1015") = 0 [pid 5087] mkdir("./1016", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1018 ./strace-static-x86_64: Process 7020 attached [pid 7020] chdir("./1016") = 0 [pid 7020] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7020] setpgid(0, 0) = 0 [pid 7020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7020] write(3, "1000", 4) = 4 [pid 7020] close(3) = 0 [pid 7020] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7020] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7020] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7020] close(3) = 0 [pid 7020] close(4) = -1 EBADF (Bad file descriptor) [pid 7020] close(5) = -1 EBADF (Bad file descriptor) [pid 7020] close(6) = -1 EBADF (Bad file descriptor) [pid 7020] close(7) = -1 EBADF (Bad file descriptor) [pid 7020] close(8) = -1 EBADF (Bad file descriptor) [pid 7020] close(9) = -1 EBADF (Bad file descriptor) [pid 7020] close(10) = -1 EBADF (Bad file descriptor) [pid 7020] close(11) = -1 EBADF (Bad file descriptor) [pid 7020] close(12) = -1 EBADF (Bad file descriptor) [pid 7020] close(13) = -1 EBADF (Bad file descriptor) [pid 7020] close(14) = -1 EBADF (Bad file descriptor) [pid 7020] close(15) = -1 EBADF (Bad file descriptor) [pid 7020] close(16) = -1 EBADF (Bad file descriptor) [pid 7020] close(17) = -1 EBADF (Bad file descriptor) [pid 7020] close(18) = -1 EBADF (Bad file descriptor) [pid 7020] close(19) = -1 EBADF (Bad file descriptor) [pid 7020] close(20) = -1 EBADF (Bad file descriptor) [pid 7020] close(21) = -1 EBADF (Bad file descriptor) [pid 7020] close(22) = -1 EBADF (Bad file descriptor) [pid 7020] close(23) = -1 EBADF (Bad file descriptor) [pid 7020] close(24) = -1 EBADF (Bad file descriptor) [pid 7020] close(25) = -1 EBADF (Bad file descriptor) [pid 7020] close(26) = -1 EBADF (Bad file descriptor) [pid 7020] close(27) = -1 EBADF (Bad file descriptor) [pid 7020] close(28) = -1 EBADF (Bad file descriptor) [pid 7020] close(29) = -1 EBADF (Bad file descriptor) [pid 7020] exit_group(0) = ? [pid 7020] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1018, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1016", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1016", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1016/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1016/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1016/binderfs") = 0 [pid 5087] umount2("./1016/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1016/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1016/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1016") = 0 [pid 5087] mkdir("./1017", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7021 attached , child_tidptr=0x5555571cd5d0) = 1019 [pid 7021] chdir("./1017") = 0 [pid 7021] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7021] setpgid(0, 0) = 0 [pid 7021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7021] write(3, "1000", 4) = 4 [pid 7021] close(3) = 0 [pid 7021] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7021] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7021] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7021] close(3) = 0 [pid 7021] close(4) = -1 EBADF (Bad file descriptor) [pid 7021] close(5) = -1 EBADF (Bad file descriptor) [pid 7021] close(6) = -1 EBADF (Bad file descriptor) [pid 7021] close(7) = -1 EBADF (Bad file descriptor) [pid 7021] close(8) = -1 EBADF (Bad file descriptor) [pid 7021] close(9) = -1 EBADF (Bad file descriptor) [pid 7021] close(10) = -1 EBADF (Bad file descriptor) [pid 7021] close(11) = -1 EBADF (Bad file descriptor) [pid 7021] close(12) = -1 EBADF (Bad file descriptor) [pid 7021] close(13) = -1 EBADF (Bad file descriptor) [pid 7021] close(14) = -1 EBADF (Bad file descriptor) [pid 7021] close(15) = -1 EBADF (Bad file descriptor) [pid 7021] close(16) = -1 EBADF (Bad file descriptor) [pid 7021] close(17) = -1 EBADF (Bad file descriptor) [pid 7021] close(18) = -1 EBADF (Bad file descriptor) [pid 7021] close(19) = -1 EBADF (Bad file descriptor) [pid 7021] close(20) = -1 EBADF (Bad file descriptor) [pid 7021] close(21) = -1 EBADF (Bad file descriptor) [pid 7021] close(22) = -1 EBADF (Bad file descriptor) [pid 7021] close(23) = -1 EBADF (Bad file descriptor) [pid 7021] close(24) = -1 EBADF (Bad file descriptor) [pid 7021] close(25) = -1 EBADF (Bad file descriptor) [pid 7021] close(26) = -1 EBADF (Bad file descriptor) [pid 7021] close(27) = -1 EBADF (Bad file descriptor) [pid 7021] close(28) = -1 EBADF (Bad file descriptor) [pid 7021] close(29) = -1 EBADF (Bad file descriptor) [pid 7021] exit_group(0) = ? [pid 7021] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1019, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1017", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1017", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1017/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1017/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1017/binderfs") = 0 [pid 5087] umount2("./1017/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1017/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1017/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1017") = 0 [pid 5087] mkdir("./1018", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7022 attached , child_tidptr=0x5555571cd5d0) = 1020 [pid 7022] chdir("./1018") = 0 [pid 7022] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7022] setpgid(0, 0) = 0 [pid 7022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7022] write(3, "1000", 4) = 4 [pid 7022] close(3) = 0 [pid 7022] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7022] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7022] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7022] close(3) = 0 [pid 7022] close(4) = -1 EBADF (Bad file descriptor) [pid 7022] close(5) = -1 EBADF (Bad file descriptor) [pid 7022] close(6) = -1 EBADF (Bad file descriptor) [pid 7022] close(7) = -1 EBADF (Bad file descriptor) [pid 7022] close(8) = -1 EBADF (Bad file descriptor) [pid 7022] close(9) = -1 EBADF (Bad file descriptor) [pid 7022] close(10) = -1 EBADF (Bad file descriptor) [pid 7022] close(11) = -1 EBADF (Bad file descriptor) [pid 7022] close(12) = -1 EBADF (Bad file descriptor) [pid 7022] close(13) = -1 EBADF (Bad file descriptor) [pid 7022] close(14) = -1 EBADF (Bad file descriptor) [pid 7022] close(15) = -1 EBADF (Bad file descriptor) [pid 7022] close(16) = -1 EBADF (Bad file descriptor) [pid 7022] close(17) = -1 EBADF (Bad file descriptor) [pid 7022] close(18) = -1 EBADF (Bad file descriptor) [pid 7022] close(19) = -1 EBADF (Bad file descriptor) [pid 7022] close(20) = -1 EBADF (Bad file descriptor) [pid 7022] close(21) = -1 EBADF (Bad file descriptor) [pid 7022] close(22) = -1 EBADF (Bad file descriptor) [pid 7022] close(23) = -1 EBADF (Bad file descriptor) [pid 7022] close(24) = -1 EBADF (Bad file descriptor) [pid 7022] close(25) = -1 EBADF (Bad file descriptor) [pid 7022] close(26) = -1 EBADF (Bad file descriptor) [pid 7022] close(27) = -1 EBADF (Bad file descriptor) [pid 7022] close(28) = -1 EBADF (Bad file descriptor) [pid 7022] close(29) = -1 EBADF (Bad file descriptor) [pid 7022] exit_group(0) = ? [pid 7022] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1020, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1018", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1018", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1018/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1018/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1018/binderfs") = 0 [pid 5087] umount2("./1018/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1018/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1018/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1018") = 0 [pid 5087] mkdir("./1019", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7023 attached , child_tidptr=0x5555571cd5d0) = 1021 [pid 7023] chdir("./1019") = 0 [pid 7023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7023] setpgid(0, 0) = 0 [pid 7023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7023] write(3, "1000", 4) = 4 [pid 7023] close(3) = 0 [pid 7023] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7023] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7023] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7023] close(3) = 0 [pid 7023] close(4) = -1 EBADF (Bad file descriptor) [pid 7023] close(5) = -1 EBADF (Bad file descriptor) [pid 7023] close(6) = -1 EBADF (Bad file descriptor) [pid 7023] close(7) = -1 EBADF (Bad file descriptor) [pid 7023] close(8) = -1 EBADF (Bad file descriptor) [pid 7023] close(9) = -1 EBADF (Bad file descriptor) [pid 7023] close(10) = -1 EBADF (Bad file descriptor) [pid 7023] close(11) = -1 EBADF (Bad file descriptor) [pid 7023] close(12) = -1 EBADF (Bad file descriptor) [pid 7023] close(13) = -1 EBADF (Bad file descriptor) [pid 7023] close(14) = -1 EBADF (Bad file descriptor) [pid 7023] close(15) = -1 EBADF (Bad file descriptor) [pid 7023] close(16) = -1 EBADF (Bad file descriptor) [pid 7023] close(17) = -1 EBADF (Bad file descriptor) [pid 7023] close(18) = -1 EBADF (Bad file descriptor) [pid 7023] close(19) = -1 EBADF (Bad file descriptor) [pid 7023] close(20) = -1 EBADF (Bad file descriptor) [pid 7023] close(21) = -1 EBADF (Bad file descriptor) [pid 7023] close(22) = -1 EBADF (Bad file descriptor) [pid 7023] close(23) = -1 EBADF (Bad file descriptor) [pid 7023] close(24) = -1 EBADF (Bad file descriptor) [pid 7023] close(25) = -1 EBADF (Bad file descriptor) [pid 7023] close(26) = -1 EBADF (Bad file descriptor) [pid 7023] close(27) = -1 EBADF (Bad file descriptor) [pid 7023] close(28) = -1 EBADF (Bad file descriptor) [pid 7023] close(29) = -1 EBADF (Bad file descriptor) [pid 7023] exit_group(0) = ? [pid 7023] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1021, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1019", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1019", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1019/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1019/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1019/binderfs") = 0 [pid 5087] umount2("./1019/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1019/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1019/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1019") = 0 [pid 5087] mkdir("./1020", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7024 attached , child_tidptr=0x5555571cd5d0) = 1022 [pid 7024] chdir("./1020") = 0 [pid 7024] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7024] setpgid(0, 0) = 0 [pid 7024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7024] write(3, "1000", 4) = 4 [pid 7024] close(3) = 0 [pid 7024] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7024] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7024] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7024] close(3) = 0 [pid 7024] close(4) = -1 EBADF (Bad file descriptor) [pid 7024] close(5) = -1 EBADF (Bad file descriptor) [pid 7024] close(6) = -1 EBADF (Bad file descriptor) [pid 7024] close(7) = -1 EBADF (Bad file descriptor) [pid 7024] close(8) = -1 EBADF (Bad file descriptor) [pid 7024] close(9) = -1 EBADF (Bad file descriptor) [pid 7024] close(10) = -1 EBADF (Bad file descriptor) [pid 7024] close(11) = -1 EBADF (Bad file descriptor) [pid 7024] close(12) = -1 EBADF (Bad file descriptor) [pid 7024] close(13) = -1 EBADF (Bad file descriptor) [pid 7024] close(14) = -1 EBADF (Bad file descriptor) [pid 7024] close(15) = -1 EBADF (Bad file descriptor) [pid 7024] close(16) = -1 EBADF (Bad file descriptor) [pid 7024] close(17) = -1 EBADF (Bad file descriptor) [pid 7024] close(18) = -1 EBADF (Bad file descriptor) [pid 7024] close(19) = -1 EBADF (Bad file descriptor) [pid 7024] close(20) = -1 EBADF (Bad file descriptor) [pid 7024] close(21) = -1 EBADF (Bad file descriptor) [pid 7024] close(22) = -1 EBADF (Bad file descriptor) [pid 7024] close(23) = -1 EBADF (Bad file descriptor) [pid 7024] close(24) = -1 EBADF (Bad file descriptor) [pid 7024] close(25) = -1 EBADF (Bad file descriptor) [pid 7024] close(26) = -1 EBADF (Bad file descriptor) [pid 7024] close(27) = -1 EBADF (Bad file descriptor) [pid 7024] close(28) = -1 EBADF (Bad file descriptor) [pid 7024] close(29) = -1 EBADF (Bad file descriptor) [pid 7024] exit_group(0) = ? [pid 7024] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1022, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1020", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1020", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1020/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1020/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1020/binderfs") = 0 [pid 5087] umount2("./1020/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1020/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1020/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1020") = 0 [pid 5087] mkdir("./1021", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7025 attached , child_tidptr=0x5555571cd5d0) = 1023 [pid 7025] chdir("./1021") = 0 [pid 7025] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7025] setpgid(0, 0) = 0 [pid 7025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7025] write(3, "1000", 4) = 4 [pid 7025] close(3) = 0 [pid 7025] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7025] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7025] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7025] close(3) = 0 [pid 7025] close(4) = -1 EBADF (Bad file descriptor) [pid 7025] close(5) = -1 EBADF (Bad file descriptor) [pid 7025] close(6) = -1 EBADF (Bad file descriptor) [pid 7025] close(7) = -1 EBADF (Bad file descriptor) [pid 7025] close(8) = -1 EBADF (Bad file descriptor) [pid 7025] close(9) = -1 EBADF (Bad file descriptor) [pid 7025] close(10) = -1 EBADF (Bad file descriptor) [pid 7025] close(11) = -1 EBADF (Bad file descriptor) [pid 7025] close(12) = -1 EBADF (Bad file descriptor) [pid 7025] close(13) = -1 EBADF (Bad file descriptor) [pid 7025] close(14) = -1 EBADF (Bad file descriptor) [pid 7025] close(15) = -1 EBADF (Bad file descriptor) [pid 7025] close(16) = -1 EBADF (Bad file descriptor) [pid 7025] close(17) = -1 EBADF (Bad file descriptor) [pid 7025] close(18) = -1 EBADF (Bad file descriptor) [pid 7025] close(19) = -1 EBADF (Bad file descriptor) [pid 7025] close(20) = -1 EBADF (Bad file descriptor) [pid 7025] close(21) = -1 EBADF (Bad file descriptor) [pid 7025] close(22) = -1 EBADF (Bad file descriptor) [pid 7025] close(23) = -1 EBADF (Bad file descriptor) [pid 7025] close(24) = -1 EBADF (Bad file descriptor) [pid 7025] close(25) = -1 EBADF (Bad file descriptor) [pid 7025] close(26) = -1 EBADF (Bad file descriptor) [pid 7025] close(27) = -1 EBADF (Bad file descriptor) [pid 7025] close(28) = -1 EBADF (Bad file descriptor) [pid 7025] close(29) = -1 EBADF (Bad file descriptor) [pid 7025] exit_group(0) = ? [pid 7025] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1023, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1021", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1021", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1021/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1021/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1021/binderfs") = 0 [pid 5087] umount2("./1021/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1021/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1021/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1021") = 0 [pid 5087] mkdir("./1022", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7026 attached , child_tidptr=0x5555571cd5d0) = 1024 [pid 7026] chdir("./1022") = 0 [pid 7026] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7026] setpgid(0, 0) = 0 [pid 7026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7026] write(3, "1000", 4) = 4 [pid 7026] close(3) = 0 [pid 7026] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7026] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7026] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7026] close(3) = 0 [pid 7026] close(4) = -1 EBADF (Bad file descriptor) [pid 7026] close(5) = -1 EBADF (Bad file descriptor) [pid 7026] close(6) = -1 EBADF (Bad file descriptor) [pid 7026] close(7) = -1 EBADF (Bad file descriptor) [pid 7026] close(8) = -1 EBADF (Bad file descriptor) [pid 7026] close(9) = -1 EBADF (Bad file descriptor) [pid 7026] close(10) = -1 EBADF (Bad file descriptor) [pid 7026] close(11) = -1 EBADF (Bad file descriptor) [pid 7026] close(12) = -1 EBADF (Bad file descriptor) [pid 7026] close(13) = -1 EBADF (Bad file descriptor) [pid 7026] close(14) = -1 EBADF (Bad file descriptor) [pid 7026] close(15) = -1 EBADF (Bad file descriptor) [pid 7026] close(16) = -1 EBADF (Bad file descriptor) [pid 7026] close(17) = -1 EBADF (Bad file descriptor) [pid 7026] close(18) = -1 EBADF (Bad file descriptor) [pid 7026] close(19) = -1 EBADF (Bad file descriptor) [pid 7026] close(20) = -1 EBADF (Bad file descriptor) [pid 7026] close(21) = -1 EBADF (Bad file descriptor) [pid 7026] close(22) = -1 EBADF (Bad file descriptor) [pid 7026] close(23) = -1 EBADF (Bad file descriptor) [pid 7026] close(24) = -1 EBADF (Bad file descriptor) [pid 7026] close(25) = -1 EBADF (Bad file descriptor) [pid 7026] close(26) = -1 EBADF (Bad file descriptor) [pid 7026] close(27) = -1 EBADF (Bad file descriptor) [pid 7026] close(28) = -1 EBADF (Bad file descriptor) [pid 7026] close(29) = -1 EBADF (Bad file descriptor) [pid 7026] exit_group(0) = ? [pid 7026] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1024, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1022", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1022", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1022/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1022/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1022/binderfs") = 0 [pid 5087] umount2("./1022/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1022/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1022/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1022") = 0 [pid 5087] mkdir("./1023", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7027 attached , child_tidptr=0x5555571cd5d0) = 1025 [pid 7027] chdir("./1023") = 0 [pid 7027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7027] setpgid(0, 0) = 0 [pid 7027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7027] write(3, "1000", 4) = 4 [pid 7027] close(3) = 0 [pid 7027] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7027] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7027] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7027] close(3) = 0 [pid 7027] close(4) = -1 EBADF (Bad file descriptor) [pid 7027] close(5) = -1 EBADF (Bad file descriptor) [pid 7027] close(6) = -1 EBADF (Bad file descriptor) [pid 7027] close(7) = -1 EBADF (Bad file descriptor) [pid 7027] close(8) = -1 EBADF (Bad file descriptor) [pid 7027] close(9) = -1 EBADF (Bad file descriptor) [pid 7027] close(10) = -1 EBADF (Bad file descriptor) [pid 7027] close(11) = -1 EBADF (Bad file descriptor) [pid 7027] close(12) = -1 EBADF (Bad file descriptor) [pid 7027] close(13) = -1 EBADF (Bad file descriptor) [pid 7027] close(14) = -1 EBADF (Bad file descriptor) [pid 7027] close(15) = -1 EBADF (Bad file descriptor) [pid 7027] close(16) = -1 EBADF (Bad file descriptor) [pid 7027] close(17) = -1 EBADF (Bad file descriptor) [pid 7027] close(18) = -1 EBADF (Bad file descriptor) [pid 7027] close(19) = -1 EBADF (Bad file descriptor) [pid 7027] close(20) = -1 EBADF (Bad file descriptor) [pid 7027] close(21) = -1 EBADF (Bad file descriptor) [pid 7027] close(22) = -1 EBADF (Bad file descriptor) [pid 7027] close(23) = -1 EBADF (Bad file descriptor) [pid 7027] close(24) = -1 EBADF (Bad file descriptor) [pid 7027] close(25) = -1 EBADF (Bad file descriptor) [pid 7027] close(26) = -1 EBADF (Bad file descriptor) [pid 7027] close(27) = -1 EBADF (Bad file descriptor) [pid 7027] close(28) = -1 EBADF (Bad file descriptor) [pid 7027] close(29) = -1 EBADF (Bad file descriptor) [pid 7027] exit_group(0) = ? [pid 7027] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1025, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1023", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1023", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1023/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1023/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1023/binderfs") = 0 [pid 5087] umount2("./1023/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1023/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1023/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1023") = 0 [pid 5087] mkdir("./1024", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7028 attached , child_tidptr=0x5555571cd5d0) = 1026 [pid 7028] chdir("./1024") = 0 [pid 7028] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7028] setpgid(0, 0) = 0 [pid 7028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7028] write(3, "1000", 4) = 4 [pid 7028] close(3) = 0 [pid 7028] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7028] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7028] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7028] close(3) = 0 [pid 7028] close(4) = -1 EBADF (Bad file descriptor) [pid 7028] close(5) = -1 EBADF (Bad file descriptor) [pid 7028] close(6) = -1 EBADF (Bad file descriptor) [pid 7028] close(7) = -1 EBADF (Bad file descriptor) [pid 7028] close(8) = -1 EBADF (Bad file descriptor) [pid 7028] close(9) = -1 EBADF (Bad file descriptor) [pid 7028] close(10) = -1 EBADF (Bad file descriptor) [pid 7028] close(11) = -1 EBADF (Bad file descriptor) [pid 7028] close(12) = -1 EBADF (Bad file descriptor) [pid 7028] close(13) = -1 EBADF (Bad file descriptor) [pid 7028] close(14) = -1 EBADF (Bad file descriptor) [pid 7028] close(15) = -1 EBADF (Bad file descriptor) [pid 7028] close(16) = -1 EBADF (Bad file descriptor) [pid 7028] close(17) = -1 EBADF (Bad file descriptor) [pid 7028] close(18) = -1 EBADF (Bad file descriptor) [pid 7028] close(19) = -1 EBADF (Bad file descriptor) [pid 7028] close(20) = -1 EBADF (Bad file descriptor) [pid 7028] close(21) = -1 EBADF (Bad file descriptor) [pid 7028] close(22) = -1 EBADF (Bad file descriptor) [pid 7028] close(23) = -1 EBADF (Bad file descriptor) [pid 7028] close(24) = -1 EBADF (Bad file descriptor) [pid 7028] close(25) = -1 EBADF (Bad file descriptor) [pid 7028] close(26) = -1 EBADF (Bad file descriptor) [pid 7028] close(27) = -1 EBADF (Bad file descriptor) [pid 7028] close(28) = -1 EBADF (Bad file descriptor) [pid 7028] close(29) = -1 EBADF (Bad file descriptor) [pid 7028] exit_group(0) = ? [pid 7028] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1026, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1024", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1024", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1024/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1024/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1024/binderfs") = 0 [pid 5087] umount2("./1024/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1024/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1024/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1024") = 0 [pid 5087] mkdir("./1025", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7029 attached , child_tidptr=0x5555571cd5d0) = 1027 [pid 7029] chdir("./1025") = 0 [pid 7029] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7029] setpgid(0, 0) = 0 [pid 7029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7029] write(3, "1000", 4) = 4 [pid 7029] close(3) = 0 [pid 7029] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7029] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7029] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7029] close(3) = 0 [pid 7029] close(4) = -1 EBADF (Bad file descriptor) [pid 7029] close(5) = -1 EBADF (Bad file descriptor) [pid 7029] close(6) = -1 EBADF (Bad file descriptor) [pid 7029] close(7) = -1 EBADF (Bad file descriptor) [pid 7029] close(8) = -1 EBADF (Bad file descriptor) [pid 7029] close(9) = -1 EBADF (Bad file descriptor) [pid 7029] close(10) = -1 EBADF (Bad file descriptor) [pid 7029] close(11) = -1 EBADF (Bad file descriptor) [pid 7029] close(12) = -1 EBADF (Bad file descriptor) [pid 7029] close(13) = -1 EBADF (Bad file descriptor) [pid 7029] close(14) = -1 EBADF (Bad file descriptor) [pid 7029] close(15) = -1 EBADF (Bad file descriptor) [pid 7029] close(16) = -1 EBADF (Bad file descriptor) [pid 7029] close(17) = -1 EBADF (Bad file descriptor) [pid 7029] close(18) = -1 EBADF (Bad file descriptor) [pid 7029] close(19) = -1 EBADF (Bad file descriptor) [pid 7029] close(20) = -1 EBADF (Bad file descriptor) [pid 7029] close(21) = -1 EBADF (Bad file descriptor) [pid 7029] close(22) = -1 EBADF (Bad file descriptor) [pid 7029] close(23) = -1 EBADF (Bad file descriptor) [pid 7029] close(24) = -1 EBADF (Bad file descriptor) [pid 7029] close(25) = -1 EBADF (Bad file descriptor) [pid 7029] close(26) = -1 EBADF (Bad file descriptor) [pid 7029] close(27) = -1 EBADF (Bad file descriptor) [pid 7029] close(28) = -1 EBADF (Bad file descriptor) [pid 7029] close(29) = -1 EBADF (Bad file descriptor) [pid 7029] exit_group(0) = ? [pid 7029] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1027, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1025", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1025", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1025/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1025/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1025/binderfs") = 0 [pid 5087] umount2("./1025/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1025/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1025/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1025") = 0 [pid 5087] mkdir("./1026", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1028 ./strace-static-x86_64: Process 7030 attached [pid 7030] chdir("./1026") = 0 [pid 7030] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7030] setpgid(0, 0) = 0 [pid 7030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7030] write(3, "1000", 4) = 4 [pid 7030] close(3) = 0 [pid 7030] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7030] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7030] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7030] close(3) = 0 [pid 7030] close(4) = -1 EBADF (Bad file descriptor) [pid 7030] close(5) = -1 EBADF (Bad file descriptor) [pid 7030] close(6) = -1 EBADF (Bad file descriptor) [pid 7030] close(7) = -1 EBADF (Bad file descriptor) [pid 7030] close(8) = -1 EBADF (Bad file descriptor) [pid 7030] close(9) = -1 EBADF (Bad file descriptor) [pid 7030] close(10) = -1 EBADF (Bad file descriptor) [pid 7030] close(11) = -1 EBADF (Bad file descriptor) [pid 7030] close(12) = -1 EBADF (Bad file descriptor) [pid 7030] close(13) = -1 EBADF (Bad file descriptor) [pid 7030] close(14) = -1 EBADF (Bad file descriptor) [pid 7030] close(15) = -1 EBADF (Bad file descriptor) [pid 7030] close(16) = -1 EBADF (Bad file descriptor) [pid 7030] close(17) = -1 EBADF (Bad file descriptor) [pid 7030] close(18) = -1 EBADF (Bad file descriptor) [pid 7030] close(19) = -1 EBADF (Bad file descriptor) [pid 7030] close(20) = -1 EBADF (Bad file descriptor) [pid 7030] close(21) = -1 EBADF (Bad file descriptor) [pid 7030] close(22) = -1 EBADF (Bad file descriptor) [pid 7030] close(23) = -1 EBADF (Bad file descriptor) [pid 7030] close(24) = -1 EBADF (Bad file descriptor) [pid 7030] close(25) = -1 EBADF (Bad file descriptor) [pid 7030] close(26) = -1 EBADF (Bad file descriptor) [pid 7030] close(27) = -1 EBADF (Bad file descriptor) [pid 7030] close(28) = -1 EBADF (Bad file descriptor) [pid 7030] close(29) = -1 EBADF (Bad file descriptor) [pid 7030] exit_group(0) = ? [pid 7030] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1028, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1026", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1026", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1026/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1026/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1026/binderfs") = 0 [pid 5087] umount2("./1026/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1026/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1026/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1026") = 0 [pid 5087] mkdir("./1027", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1029 ./strace-static-x86_64: Process 7031 attached [pid 7031] chdir("./1027") = 0 [pid 7031] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7031] setpgid(0, 0) = 0 [pid 7031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7031] write(3, "1000", 4) = 4 [pid 7031] close(3) = 0 [pid 7031] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7031] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7031] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7031] close(3) = 0 [pid 7031] close(4) = -1 EBADF (Bad file descriptor) [pid 7031] close(5) = -1 EBADF (Bad file descriptor) [pid 7031] close(6) = -1 EBADF (Bad file descriptor) [pid 7031] close(7) = -1 EBADF (Bad file descriptor) [pid 7031] close(8) = -1 EBADF (Bad file descriptor) [pid 7031] close(9) = -1 EBADF (Bad file descriptor) [pid 7031] close(10) = -1 EBADF (Bad file descriptor) [pid 7031] close(11) = -1 EBADF (Bad file descriptor) [pid 7031] close(12) = -1 EBADF (Bad file descriptor) [pid 7031] close(13) = -1 EBADF (Bad file descriptor) [pid 7031] close(14) = -1 EBADF (Bad file descriptor) [pid 7031] close(15) = -1 EBADF (Bad file descriptor) [pid 7031] close(16) = -1 EBADF (Bad file descriptor) [pid 7031] close(17) = -1 EBADF (Bad file descriptor) [pid 7031] close(18) = -1 EBADF (Bad file descriptor) [pid 7031] close(19) = -1 EBADF (Bad file descriptor) [pid 7031] close(20) = -1 EBADF (Bad file descriptor) [pid 7031] close(21) = -1 EBADF (Bad file descriptor) [pid 7031] close(22) = -1 EBADF (Bad file descriptor) [pid 7031] close(23) = -1 EBADF (Bad file descriptor) [pid 7031] close(24) = -1 EBADF (Bad file descriptor) [pid 7031] close(25) = -1 EBADF (Bad file descriptor) [pid 7031] close(26) = -1 EBADF (Bad file descriptor) [pid 7031] close(27) = -1 EBADF (Bad file descriptor) [pid 7031] close(28) = -1 EBADF (Bad file descriptor) [pid 7031] close(29) = -1 EBADF (Bad file descriptor) [pid 7031] exit_group(0) = ? [pid 7031] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1029, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1027", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1027", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1027/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1027/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1027/binderfs") = 0 [pid 5087] umount2("./1027/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1027/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1027/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1027") = 0 [pid 5087] mkdir("./1028", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7032 attached , child_tidptr=0x5555571cd5d0) = 1030 [pid 7032] chdir("./1028") = 0 [pid 7032] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7032] setpgid(0, 0) = 0 [pid 7032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7032] write(3, "1000", 4) = 4 [pid 7032] close(3) = 0 [pid 7032] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7032] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7032] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7032] close(3) = 0 [pid 7032] close(4) = -1 EBADF (Bad file descriptor) [pid 7032] close(5) = -1 EBADF (Bad file descriptor) [pid 7032] close(6) = -1 EBADF (Bad file descriptor) [pid 7032] close(7) = -1 EBADF (Bad file descriptor) [pid 7032] close(8) = -1 EBADF (Bad file descriptor) [pid 7032] close(9) = -1 EBADF (Bad file descriptor) [pid 7032] close(10) = -1 EBADF (Bad file descriptor) [pid 7032] close(11) = -1 EBADF (Bad file descriptor) [pid 7032] close(12) = -1 EBADF (Bad file descriptor) [pid 7032] close(13) = -1 EBADF (Bad file descriptor) [pid 7032] close(14) = -1 EBADF (Bad file descriptor) [pid 7032] close(15) = -1 EBADF (Bad file descriptor) [pid 7032] close(16) = -1 EBADF (Bad file descriptor) [pid 7032] close(17) = -1 EBADF (Bad file descriptor) [pid 7032] close(18) = -1 EBADF (Bad file descriptor) [pid 7032] close(19) = -1 EBADF (Bad file descriptor) [pid 7032] close(20) = -1 EBADF (Bad file descriptor) [pid 7032] close(21) = -1 EBADF (Bad file descriptor) [pid 7032] close(22) = -1 EBADF (Bad file descriptor) [pid 7032] close(23) = -1 EBADF (Bad file descriptor) [pid 7032] close(24) = -1 EBADF (Bad file descriptor) [pid 7032] close(25) = -1 EBADF (Bad file descriptor) [pid 7032] close(26) = -1 EBADF (Bad file descriptor) [pid 7032] close(27) = -1 EBADF (Bad file descriptor) [pid 7032] close(28) = -1 EBADF (Bad file descriptor) [pid 7032] close(29) = -1 EBADF (Bad file descriptor) [pid 7032] exit_group(0) = ? [pid 7032] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1030, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1028", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1028", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1028/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1028/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1028/binderfs") = 0 [pid 5087] umount2("./1028/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1028/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1028/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1028") = 0 [pid 5087] mkdir("./1029", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7033 attached , child_tidptr=0x5555571cd5d0) = 1031 [pid 7033] chdir("./1029") = 0 [pid 7033] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7033] setpgid(0, 0) = 0 [pid 7033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7033] write(3, "1000", 4) = 4 [pid 7033] close(3) = 0 [pid 7033] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7033] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7033] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7033] close(3) = 0 [pid 7033] close(4) = -1 EBADF (Bad file descriptor) [pid 7033] close(5) = -1 EBADF (Bad file descriptor) [pid 7033] close(6) = -1 EBADF (Bad file descriptor) [pid 7033] close(7) = -1 EBADF (Bad file descriptor) [pid 7033] close(8) = -1 EBADF (Bad file descriptor) [pid 7033] close(9) = -1 EBADF (Bad file descriptor) [pid 7033] close(10) = -1 EBADF (Bad file descriptor) [pid 7033] close(11) = -1 EBADF (Bad file descriptor) [pid 7033] close(12) = -1 EBADF (Bad file descriptor) [pid 7033] close(13) = -1 EBADF (Bad file descriptor) [pid 7033] close(14) = -1 EBADF (Bad file descriptor) [pid 7033] close(15) = -1 EBADF (Bad file descriptor) [pid 7033] close(16) = -1 EBADF (Bad file descriptor) [pid 7033] close(17) = -1 EBADF (Bad file descriptor) [pid 7033] close(18) = -1 EBADF (Bad file descriptor) [pid 7033] close(19) = -1 EBADF (Bad file descriptor) [pid 7033] close(20) = -1 EBADF (Bad file descriptor) [pid 7033] close(21) = -1 EBADF (Bad file descriptor) [pid 7033] close(22) = -1 EBADF (Bad file descriptor) [pid 7033] close(23) = -1 EBADF (Bad file descriptor) [pid 7033] close(24) = -1 EBADF (Bad file descriptor) [pid 7033] close(25) = -1 EBADF (Bad file descriptor) [pid 7033] close(26) = -1 EBADF (Bad file descriptor) [pid 7033] close(27) = -1 EBADF (Bad file descriptor) [pid 7033] close(28) = -1 EBADF (Bad file descriptor) [pid 7033] close(29) = -1 EBADF (Bad file descriptor) [pid 7033] exit_group(0) = ? [pid 7033] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1031, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1029", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1029", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1029/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1029/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1029/binderfs") = 0 [pid 5087] umount2("./1029/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1029/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1029/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1029") = 0 [pid 5087] mkdir("./1030", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1032 ./strace-static-x86_64: Process 7034 attached [pid 7034] chdir("./1030") = 0 [pid 7034] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7034] setpgid(0, 0) = 0 [pid 7034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7034] write(3, "1000", 4) = 4 [pid 7034] close(3) = 0 [pid 7034] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7034] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7034] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7034] close(3) = 0 [pid 7034] close(4) = -1 EBADF (Bad file descriptor) [pid 7034] close(5) = -1 EBADF (Bad file descriptor) [pid 7034] close(6) = -1 EBADF (Bad file descriptor) [pid 7034] close(7) = -1 EBADF (Bad file descriptor) [pid 7034] close(8) = -1 EBADF (Bad file descriptor) [pid 7034] close(9) = -1 EBADF (Bad file descriptor) [pid 7034] close(10) = -1 EBADF (Bad file descriptor) [pid 7034] close(11) = -1 EBADF (Bad file descriptor) [pid 7034] close(12) = -1 EBADF (Bad file descriptor) [pid 7034] close(13) = -1 EBADF (Bad file descriptor) [pid 7034] close(14) = -1 EBADF (Bad file descriptor) [pid 7034] close(15) = -1 EBADF (Bad file descriptor) [pid 7034] close(16) = -1 EBADF (Bad file descriptor) [pid 7034] close(17) = -1 EBADF (Bad file descriptor) [pid 7034] close(18) = -1 EBADF (Bad file descriptor) [pid 7034] close(19) = -1 EBADF (Bad file descriptor) [pid 7034] close(20) = -1 EBADF (Bad file descriptor) [pid 7034] close(21) = -1 EBADF (Bad file descriptor) [pid 7034] close(22) = -1 EBADF (Bad file descriptor) [pid 7034] close(23) = -1 EBADF (Bad file descriptor) [pid 7034] close(24) = -1 EBADF (Bad file descriptor) [pid 7034] close(25) = -1 EBADF (Bad file descriptor) [pid 7034] close(26) = -1 EBADF (Bad file descriptor) [pid 7034] close(27) = -1 EBADF (Bad file descriptor) [pid 7034] close(28) = -1 EBADF (Bad file descriptor) [pid 7034] close(29) = -1 EBADF (Bad file descriptor) [pid 7034] exit_group(0) = ? [pid 7034] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1032, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1030", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1030", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1030/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1030/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1030/binderfs") = 0 [pid 5087] umount2("./1030/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1030/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1030/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1030") = 0 [pid 5087] mkdir("./1031", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7035 attached , child_tidptr=0x5555571cd5d0) = 1033 [pid 7035] chdir("./1031") = 0 [pid 7035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7035] setpgid(0, 0) = 0 [pid 7035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7035] write(3, "1000", 4) = 4 [pid 7035] close(3) = 0 [pid 7035] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7035] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7035] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7035] close(3) = 0 [pid 7035] close(4) = -1 EBADF (Bad file descriptor) [pid 7035] close(5) = -1 EBADF (Bad file descriptor) [pid 7035] close(6) = -1 EBADF (Bad file descriptor) [pid 7035] close(7) = -1 EBADF (Bad file descriptor) [pid 7035] close(8) = -1 EBADF (Bad file descriptor) [pid 7035] close(9) = -1 EBADF (Bad file descriptor) [pid 7035] close(10) = -1 EBADF (Bad file descriptor) [pid 7035] close(11) = -1 EBADF (Bad file descriptor) [pid 7035] close(12) = -1 EBADF (Bad file descriptor) [pid 7035] close(13) = -1 EBADF (Bad file descriptor) [pid 7035] close(14) = -1 EBADF (Bad file descriptor) [pid 7035] close(15) = -1 EBADF (Bad file descriptor) [pid 7035] close(16) = -1 EBADF (Bad file descriptor) [pid 7035] close(17) = -1 EBADF (Bad file descriptor) [pid 7035] close(18) = -1 EBADF (Bad file descriptor) [pid 7035] close(19) = -1 EBADF (Bad file descriptor) [pid 7035] close(20) = -1 EBADF (Bad file descriptor) [pid 7035] close(21) = -1 EBADF (Bad file descriptor) [pid 7035] close(22) = -1 EBADF (Bad file descriptor) [pid 7035] close(23) = -1 EBADF (Bad file descriptor) [pid 7035] close(24) = -1 EBADF (Bad file descriptor) [pid 7035] close(25) = -1 EBADF (Bad file descriptor) [pid 7035] close(26) = -1 EBADF (Bad file descriptor) [pid 7035] close(27) = -1 EBADF (Bad file descriptor) [pid 7035] close(28) = -1 EBADF (Bad file descriptor) [pid 7035] close(29) = -1 EBADF (Bad file descriptor) [pid 7035] exit_group(0) = ? [pid 7035] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1033, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1031", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1031", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1031/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1031/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1031/binderfs") = 0 [pid 5087] umount2("./1031/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1031/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1031/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1031") = 0 [pid 5087] mkdir("./1032", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7036 attached , child_tidptr=0x5555571cd5d0) = 1034 [pid 7036] chdir("./1032") = 0 [pid 7036] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7036] setpgid(0, 0) = 0 [pid 7036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7036] write(3, "1000", 4) = 4 [pid 7036] close(3) = 0 [pid 7036] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7036] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7036] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7036] close(3) = 0 [pid 7036] close(4) = -1 EBADF (Bad file descriptor) [pid 7036] close(5) = -1 EBADF (Bad file descriptor) [pid 7036] close(6) = -1 EBADF (Bad file descriptor) [pid 7036] close(7) = -1 EBADF (Bad file descriptor) [pid 7036] close(8) = -1 EBADF (Bad file descriptor) [pid 7036] close(9) = -1 EBADF (Bad file descriptor) [pid 7036] close(10) = -1 EBADF (Bad file descriptor) [pid 7036] close(11) = -1 EBADF (Bad file descriptor) [pid 7036] close(12) = -1 EBADF (Bad file descriptor) [pid 7036] close(13) = -1 EBADF (Bad file descriptor) [pid 7036] close(14) = -1 EBADF (Bad file descriptor) [pid 7036] close(15) = -1 EBADF (Bad file descriptor) [pid 7036] close(16) = -1 EBADF (Bad file descriptor) [pid 7036] close(17) = -1 EBADF (Bad file descriptor) [pid 7036] close(18) = -1 EBADF (Bad file descriptor) [pid 7036] close(19) = -1 EBADF (Bad file descriptor) [pid 7036] close(20) = -1 EBADF (Bad file descriptor) [pid 7036] close(21) = -1 EBADF (Bad file descriptor) [pid 7036] close(22) = -1 EBADF (Bad file descriptor) [pid 7036] close(23) = -1 EBADF (Bad file descriptor) [pid 7036] close(24) = -1 EBADF (Bad file descriptor) [pid 7036] close(25) = -1 EBADF (Bad file descriptor) [pid 7036] close(26) = -1 EBADF (Bad file descriptor) [pid 7036] close(27) = -1 EBADF (Bad file descriptor) [pid 7036] close(28) = -1 EBADF (Bad file descriptor) [pid 7036] close(29) = -1 EBADF (Bad file descriptor) [pid 7036] exit_group(0) = ? [pid 7036] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1034, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] umount2("./1032", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1032", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1032/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1032/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1032/binderfs") = 0 [pid 5087] umount2("./1032/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1032/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1032/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1032") = 0 [pid 5087] mkdir("./1033", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7037 attached , child_tidptr=0x5555571cd5d0) = 1035 [pid 7037] chdir("./1033") = 0 [pid 7037] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7037] setpgid(0, 0) = 0 [pid 7037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7037] write(3, "1000", 4) = 4 [pid 7037] close(3) = 0 [pid 7037] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7037] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7037] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7037] close(3) = 0 [pid 7037] close(4) = -1 EBADF (Bad file descriptor) [pid 7037] close(5) = -1 EBADF (Bad file descriptor) [pid 7037] close(6) = -1 EBADF (Bad file descriptor) [pid 7037] close(7) = -1 EBADF (Bad file descriptor) [pid 7037] close(8) = -1 EBADF (Bad file descriptor) [pid 7037] close(9) = -1 EBADF (Bad file descriptor) [pid 7037] close(10) = -1 EBADF (Bad file descriptor) [pid 7037] close(11) = -1 EBADF (Bad file descriptor) [pid 7037] close(12) = -1 EBADF (Bad file descriptor) [pid 7037] close(13) = -1 EBADF (Bad file descriptor) [pid 7037] close(14) = -1 EBADF (Bad file descriptor) [pid 7037] close(15) = -1 EBADF (Bad file descriptor) [pid 7037] close(16) = -1 EBADF (Bad file descriptor) [pid 7037] close(17) = -1 EBADF (Bad file descriptor) [pid 7037] close(18) = -1 EBADF (Bad file descriptor) [pid 7037] close(19) = -1 EBADF (Bad file descriptor) [pid 7037] close(20) = -1 EBADF (Bad file descriptor) [pid 7037] close(21) = -1 EBADF (Bad file descriptor) [pid 7037] close(22) = -1 EBADF (Bad file descriptor) [pid 7037] close(23) = -1 EBADF (Bad file descriptor) [pid 7037] close(24) = -1 EBADF (Bad file descriptor) [pid 7037] close(25) = -1 EBADF (Bad file descriptor) [pid 7037] close(26) = -1 EBADF (Bad file descriptor) [pid 7037] close(27) = -1 EBADF (Bad file descriptor) [pid 7037] close(28) = -1 EBADF (Bad file descriptor) [pid 7037] close(29) = -1 EBADF (Bad file descriptor) [pid 7037] exit_group(0) = ? [pid 7037] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1035, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1033", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1033", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1033/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1033/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1033/binderfs") = 0 [pid 5087] umount2("./1033/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1033/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1033/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1033") = 0 [pid 5087] mkdir("./1034", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7038 attached , child_tidptr=0x5555571cd5d0) = 1036 [pid 7038] chdir("./1034") = 0 [pid 7038] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7038] setpgid(0, 0) = 0 [pid 7038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7038] write(3, "1000", 4) = 4 [pid 7038] close(3) = 0 [pid 7038] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7038] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7038] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7038] close(3) = 0 [pid 7038] close(4) = -1 EBADF (Bad file descriptor) [pid 7038] close(5) = -1 EBADF (Bad file descriptor) [pid 7038] close(6) = -1 EBADF (Bad file descriptor) [pid 7038] close(7) = -1 EBADF (Bad file descriptor) [pid 7038] close(8) = -1 EBADF (Bad file descriptor) [pid 7038] close(9) = -1 EBADF (Bad file descriptor) [pid 7038] close(10) = -1 EBADF (Bad file descriptor) [pid 7038] close(11) = -1 EBADF (Bad file descriptor) [pid 7038] close(12) = -1 EBADF (Bad file descriptor) [pid 7038] close(13) = -1 EBADF (Bad file descriptor) [pid 7038] close(14) = -1 EBADF (Bad file descriptor) [pid 7038] close(15) = -1 EBADF (Bad file descriptor) [pid 7038] close(16) = -1 EBADF (Bad file descriptor) [pid 7038] close(17) = -1 EBADF (Bad file descriptor) [pid 7038] close(18) = -1 EBADF (Bad file descriptor) [pid 7038] close(19) = -1 EBADF (Bad file descriptor) [pid 7038] close(20) = -1 EBADF (Bad file descriptor) [pid 7038] close(21) = -1 EBADF (Bad file descriptor) [pid 7038] close(22) = -1 EBADF (Bad file descriptor) [pid 7038] close(23) = -1 EBADF (Bad file descriptor) [pid 7038] close(24) = -1 EBADF (Bad file descriptor) [pid 7038] close(25) = -1 EBADF (Bad file descriptor) [pid 7038] close(26) = -1 EBADF (Bad file descriptor) [pid 7038] close(27) = -1 EBADF (Bad file descriptor) [pid 7038] close(28) = -1 EBADF (Bad file descriptor) [pid 7038] close(29) = -1 EBADF (Bad file descriptor) [pid 7038] exit_group(0) = ? [pid 7038] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1036, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] umount2("./1034", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1034", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1034/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1034/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1034/binderfs") = 0 [pid 5087] umount2("./1034/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1034/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1034/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1034") = 0 [pid 5087] mkdir("./1035", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7039 attached , child_tidptr=0x5555571cd5d0) = 1037 [pid 7039] chdir("./1035") = 0 [pid 7039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7039] setpgid(0, 0) = 0 [pid 7039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7039] write(3, "1000", 4) = 4 [pid 7039] close(3) = 0 [pid 7039] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7039] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7039] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7039] close(3) = 0 [pid 7039] close(4) = -1 EBADF (Bad file descriptor) [pid 7039] close(5) = -1 EBADF (Bad file descriptor) [pid 7039] close(6) = -1 EBADF (Bad file descriptor) [pid 7039] close(7) = -1 EBADF (Bad file descriptor) [pid 7039] close(8) = -1 EBADF (Bad file descriptor) [pid 7039] close(9) = -1 EBADF (Bad file descriptor) [pid 7039] close(10) = -1 EBADF (Bad file descriptor) [pid 7039] close(11) = -1 EBADF (Bad file descriptor) [pid 7039] close(12) = -1 EBADF (Bad file descriptor) [pid 7039] close(13) = -1 EBADF (Bad file descriptor) [pid 7039] close(14) = -1 EBADF (Bad file descriptor) [pid 7039] close(15) = -1 EBADF (Bad file descriptor) [pid 7039] close(16) = -1 EBADF (Bad file descriptor) [pid 7039] close(17) = -1 EBADF (Bad file descriptor) [pid 7039] close(18) = -1 EBADF (Bad file descriptor) [pid 7039] close(19) = -1 EBADF (Bad file descriptor) [pid 7039] close(20) = -1 EBADF (Bad file descriptor) [pid 7039] close(21) = -1 EBADF (Bad file descriptor) [pid 7039] close(22) = -1 EBADF (Bad file descriptor) [pid 7039] close(23) = -1 EBADF (Bad file descriptor) [pid 7039] close(24) = -1 EBADF (Bad file descriptor) [pid 7039] close(25) = -1 EBADF (Bad file descriptor) [pid 7039] close(26) = -1 EBADF (Bad file descriptor) [pid 7039] close(27) = -1 EBADF (Bad file descriptor) [pid 7039] close(28) = -1 EBADF (Bad file descriptor) [pid 7039] close(29) = -1 EBADF (Bad file descriptor) [pid 7039] exit_group(0) = ? [pid 7039] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1037, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1035", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1035", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1035/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1035/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1035/binderfs") = 0 [pid 5087] umount2("./1035/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1035/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1035/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1035") = 0 [pid 5087] mkdir("./1036", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1038 ./strace-static-x86_64: Process 7040 attached [pid 7040] chdir("./1036") = 0 [pid 7040] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7040] setpgid(0, 0) = 0 [pid 7040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7040] write(3, "1000", 4) = 4 [pid 7040] close(3) = 0 [pid 7040] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7040] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7040] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7040] close(3) = 0 [pid 7040] close(4) = -1 EBADF (Bad file descriptor) [pid 7040] close(5) = -1 EBADF (Bad file descriptor) [pid 7040] close(6) = -1 EBADF (Bad file descriptor) [pid 7040] close(7) = -1 EBADF (Bad file descriptor) [pid 7040] close(8) = -1 EBADF (Bad file descriptor) [pid 7040] close(9) = -1 EBADF (Bad file descriptor) [pid 7040] close(10) = -1 EBADF (Bad file descriptor) [pid 7040] close(11) = -1 EBADF (Bad file descriptor) [pid 7040] close(12) = -1 EBADF (Bad file descriptor) [pid 7040] close(13) = -1 EBADF (Bad file descriptor) [pid 7040] close(14) = -1 EBADF (Bad file descriptor) [pid 7040] close(15) = -1 EBADF (Bad file descriptor) [pid 7040] close(16) = -1 EBADF (Bad file descriptor) [pid 7040] close(17) = -1 EBADF (Bad file descriptor) [pid 7040] close(18) = -1 EBADF (Bad file descriptor) [pid 7040] close(19) = -1 EBADF (Bad file descriptor) [pid 7040] close(20) = -1 EBADF (Bad file descriptor) [pid 7040] close(21) = -1 EBADF (Bad file descriptor) [pid 7040] close(22) = -1 EBADF (Bad file descriptor) [pid 7040] close(23) = -1 EBADF (Bad file descriptor) [pid 7040] close(24) = -1 EBADF (Bad file descriptor) [pid 7040] close(25) = -1 EBADF (Bad file descriptor) [pid 7040] close(26) = -1 EBADF (Bad file descriptor) [pid 7040] close(27) = -1 EBADF (Bad file descriptor) [pid 7040] close(28) = -1 EBADF (Bad file descriptor) [pid 7040] close(29) = -1 EBADF (Bad file descriptor) [pid 7040] exit_group(0) = ? [pid 7040] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1038, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1036", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1036", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1036/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1036/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1036/binderfs") = 0 [pid 5087] umount2("./1036/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1036/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1036/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1036") = 0 [pid 5087] mkdir("./1037", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1039 ./strace-static-x86_64: Process 7041 attached [pid 7041] chdir("./1037") = 0 [pid 7041] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7041] setpgid(0, 0) = 0 [pid 7041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7041] write(3, "1000", 4) = 4 [pid 7041] close(3) = 0 [pid 7041] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7041] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7041] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7041] close(3) = 0 [pid 7041] close(4) = -1 EBADF (Bad file descriptor) [pid 7041] close(5) = -1 EBADF (Bad file descriptor) [pid 7041] close(6) = -1 EBADF (Bad file descriptor) [pid 7041] close(7) = -1 EBADF (Bad file descriptor) [pid 7041] close(8) = -1 EBADF (Bad file descriptor) [pid 7041] close(9) = -1 EBADF (Bad file descriptor) [pid 7041] close(10) = -1 EBADF (Bad file descriptor) [pid 7041] close(11) = -1 EBADF (Bad file descriptor) [pid 7041] close(12) = -1 EBADF (Bad file descriptor) [pid 7041] close(13) = -1 EBADF (Bad file descriptor) [pid 7041] close(14) = -1 EBADF (Bad file descriptor) [pid 7041] close(15) = -1 EBADF (Bad file descriptor) [pid 7041] close(16) = -1 EBADF (Bad file descriptor) [pid 7041] close(17) = -1 EBADF (Bad file descriptor) [pid 7041] close(18) = -1 EBADF (Bad file descriptor) [pid 7041] close(19) = -1 EBADF (Bad file descriptor) [pid 7041] close(20) = -1 EBADF (Bad file descriptor) [pid 7041] close(21) = -1 EBADF (Bad file descriptor) [pid 7041] close(22) = -1 EBADF (Bad file descriptor) [pid 7041] close(23) = -1 EBADF (Bad file descriptor) [pid 7041] close(24) = -1 EBADF (Bad file descriptor) [pid 7041] close(25) = -1 EBADF (Bad file descriptor) [pid 7041] close(26) = -1 EBADF (Bad file descriptor) [pid 7041] close(27) = -1 EBADF (Bad file descriptor) [pid 7041] close(28) = -1 EBADF (Bad file descriptor) [pid 7041] close(29) = -1 EBADF (Bad file descriptor) [pid 7041] exit_group(0) = ? [pid 7041] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1039, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1037", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1037", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1037/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1037/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1037/binderfs") = 0 [pid 5087] umount2("./1037/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1037/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1037/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1037") = 0 [pid 5087] mkdir("./1038", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1040 ./strace-static-x86_64: Process 7042 attached [pid 7042] chdir("./1038") = 0 [pid 7042] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7042] setpgid(0, 0) = 0 [pid 7042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7042] write(3, "1000", 4) = 4 [pid 7042] close(3) = 0 [pid 7042] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7042] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7042] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7042] close(3) = 0 [pid 7042] close(4) = -1 EBADF (Bad file descriptor) [pid 7042] close(5) = -1 EBADF (Bad file descriptor) [pid 7042] close(6) = -1 EBADF (Bad file descriptor) [pid 7042] close(7) = -1 EBADF (Bad file descriptor) [pid 7042] close(8) = -1 EBADF (Bad file descriptor) [pid 7042] close(9) = -1 EBADF (Bad file descriptor) [pid 7042] close(10) = -1 EBADF (Bad file descriptor) [pid 7042] close(11) = -1 EBADF (Bad file descriptor) [pid 7042] close(12) = -1 EBADF (Bad file descriptor) [pid 7042] close(13) = -1 EBADF (Bad file descriptor) [pid 7042] close(14) = -1 EBADF (Bad file descriptor) [pid 7042] close(15) = -1 EBADF (Bad file descriptor) [pid 7042] close(16) = -1 EBADF (Bad file descriptor) [pid 7042] close(17) = -1 EBADF (Bad file descriptor) [pid 7042] close(18) = -1 EBADF (Bad file descriptor) [pid 7042] close(19) = -1 EBADF (Bad file descriptor) [pid 7042] close(20) = -1 EBADF (Bad file descriptor) [pid 7042] close(21) = -1 EBADF (Bad file descriptor) [pid 7042] close(22) = -1 EBADF (Bad file descriptor) [pid 7042] close(23) = -1 EBADF (Bad file descriptor) [pid 7042] close(24) = -1 EBADF (Bad file descriptor) [pid 7042] close(25) = -1 EBADF (Bad file descriptor) [pid 7042] close(26) = -1 EBADF (Bad file descriptor) [pid 7042] close(27) = -1 EBADF (Bad file descriptor) [pid 7042] close(28) = -1 EBADF (Bad file descriptor) [pid 7042] close(29) = -1 EBADF (Bad file descriptor) [pid 7042] exit_group(0) = ? [pid 7042] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1040, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1038", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1038", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1038/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1038/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1038/binderfs") = 0 [pid 5087] umount2("./1038/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1038/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1038/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1038") = 0 [pid 5087] mkdir("./1039", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1041 ./strace-static-x86_64: Process 7043 attached [pid 7043] chdir("./1039") = 0 [pid 7043] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7043] setpgid(0, 0) = 0 [pid 7043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7043] write(3, "1000", 4) = 4 [pid 7043] close(3) = 0 [pid 7043] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7043] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7043] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7043] close(3) = 0 [pid 7043] close(4) = -1 EBADF (Bad file descriptor) [pid 7043] close(5) = -1 EBADF (Bad file descriptor) [pid 7043] close(6) = -1 EBADF (Bad file descriptor) [pid 7043] close(7) = -1 EBADF (Bad file descriptor) [pid 7043] close(8) = -1 EBADF (Bad file descriptor) [pid 7043] close(9) = -1 EBADF (Bad file descriptor) [pid 7043] close(10) = -1 EBADF (Bad file descriptor) [pid 7043] close(11) = -1 EBADF (Bad file descriptor) [pid 7043] close(12) = -1 EBADF (Bad file descriptor) [pid 7043] close(13) = -1 EBADF (Bad file descriptor) [pid 7043] close(14) = -1 EBADF (Bad file descriptor) [pid 7043] close(15) = -1 EBADF (Bad file descriptor) [pid 7043] close(16) = -1 EBADF (Bad file descriptor) [pid 7043] close(17) = -1 EBADF (Bad file descriptor) [pid 7043] close(18) = -1 EBADF (Bad file descriptor) [pid 7043] close(19) = -1 EBADF (Bad file descriptor) [pid 7043] close(20) = -1 EBADF (Bad file descriptor) [pid 7043] close(21) = -1 EBADF (Bad file descriptor) [pid 7043] close(22) = -1 EBADF (Bad file descriptor) [pid 7043] close(23) = -1 EBADF (Bad file descriptor) [pid 7043] close(24) = -1 EBADF (Bad file descriptor) [pid 7043] close(25) = -1 EBADF (Bad file descriptor) [pid 7043] close(26) = -1 EBADF (Bad file descriptor) [pid 7043] close(27) = -1 EBADF (Bad file descriptor) [pid 7043] close(28) = -1 EBADF (Bad file descriptor) [pid 7043] close(29) = -1 EBADF (Bad file descriptor) [pid 7043] exit_group(0) = ? [pid 7043] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1041, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1039", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1039", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1039/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1039/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1039/binderfs") = 0 [pid 5087] umount2("./1039/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1039/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1039/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1039") = 0 [pid 5087] mkdir("./1040", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7044 attached , child_tidptr=0x5555571cd5d0) = 1042 [pid 7044] chdir("./1040") = 0 [pid 7044] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7044] setpgid(0, 0) = 0 [pid 7044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7044] write(3, "1000", 4) = 4 [pid 7044] close(3) = 0 [pid 7044] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7044] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7044] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7044] close(3) = 0 [pid 7044] close(4) = -1 EBADF (Bad file descriptor) [pid 7044] close(5) = -1 EBADF (Bad file descriptor) [pid 7044] close(6) = -1 EBADF (Bad file descriptor) [pid 7044] close(7) = -1 EBADF (Bad file descriptor) [pid 7044] close(8) = -1 EBADF (Bad file descriptor) [pid 7044] close(9) = -1 EBADF (Bad file descriptor) [pid 7044] close(10) = -1 EBADF (Bad file descriptor) [pid 7044] close(11) = -1 EBADF (Bad file descriptor) [pid 7044] close(12) = -1 EBADF (Bad file descriptor) [pid 7044] close(13) = -1 EBADF (Bad file descriptor) [pid 7044] close(14) = -1 EBADF (Bad file descriptor) [pid 7044] close(15) = -1 EBADF (Bad file descriptor) [pid 7044] close(16) = -1 EBADF (Bad file descriptor) [pid 7044] close(17) = -1 EBADF (Bad file descriptor) [pid 7044] close(18) = -1 EBADF (Bad file descriptor) [pid 7044] close(19) = -1 EBADF (Bad file descriptor) [pid 7044] close(20) = -1 EBADF (Bad file descriptor) [pid 7044] close(21) = -1 EBADF (Bad file descriptor) [pid 7044] close(22) = -1 EBADF (Bad file descriptor) [pid 7044] close(23) = -1 EBADF (Bad file descriptor) [pid 7044] close(24) = -1 EBADF (Bad file descriptor) [pid 7044] close(25) = -1 EBADF (Bad file descriptor) [pid 7044] close(26) = -1 EBADF (Bad file descriptor) [pid 7044] close(27) = -1 EBADF (Bad file descriptor) [pid 7044] close(28) = -1 EBADF (Bad file descriptor) [pid 7044] close(29) = -1 EBADF (Bad file descriptor) [pid 7044] exit_group(0) = ? [pid 7044] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1042, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1040", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1040", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1040/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1040/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1040/binderfs") = 0 [pid 5087] umount2("./1040/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1040/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1040/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1040") = 0 [pid 5087] mkdir("./1041", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7045 attached , child_tidptr=0x5555571cd5d0) = 1043 [pid 7045] chdir("./1041") = 0 [pid 7045] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7045] setpgid(0, 0) = 0 [pid 7045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7045] write(3, "1000", 4) = 4 [pid 7045] close(3) = 0 [pid 7045] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7045] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7045] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7045] close(3) = 0 [pid 7045] close(4) = -1 EBADF (Bad file descriptor) [pid 7045] close(5) = -1 EBADF (Bad file descriptor) [pid 7045] close(6) = -1 EBADF (Bad file descriptor) [pid 7045] close(7) = -1 EBADF (Bad file descriptor) [pid 7045] close(8) = -1 EBADF (Bad file descriptor) [pid 7045] close(9) = -1 EBADF (Bad file descriptor) [pid 7045] close(10) = -1 EBADF (Bad file descriptor) [pid 7045] close(11) = -1 EBADF (Bad file descriptor) [pid 7045] close(12) = -1 EBADF (Bad file descriptor) [pid 7045] close(13) = -1 EBADF (Bad file descriptor) [pid 7045] close(14) = -1 EBADF (Bad file descriptor) [pid 7045] close(15) = -1 EBADF (Bad file descriptor) [pid 7045] close(16) = -1 EBADF (Bad file descriptor) [pid 7045] close(17) = -1 EBADF (Bad file descriptor) [pid 7045] close(18) = -1 EBADF (Bad file descriptor) [pid 7045] close(19) = -1 EBADF (Bad file descriptor) [pid 7045] close(20) = -1 EBADF (Bad file descriptor) [pid 7045] close(21) = -1 EBADF (Bad file descriptor) [pid 7045] close(22) = -1 EBADF (Bad file descriptor) [pid 7045] close(23) = -1 EBADF (Bad file descriptor) [pid 7045] close(24) = -1 EBADF (Bad file descriptor) [pid 7045] close(25) = -1 EBADF (Bad file descriptor) [pid 7045] close(26) = -1 EBADF (Bad file descriptor) [pid 7045] close(27) = -1 EBADF (Bad file descriptor) [pid 7045] close(28) = -1 EBADF (Bad file descriptor) [pid 7045] close(29) = -1 EBADF (Bad file descriptor) [pid 7045] exit_group(0) = ? [pid 7045] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1043, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1041", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1041", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1041/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1041/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1041/binderfs") = 0 [pid 5087] umount2("./1041/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1041/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1041/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1041") = 0 [pid 5087] mkdir("./1042", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7046 attached , child_tidptr=0x5555571cd5d0) = 1044 [pid 7046] chdir("./1042") = 0 [pid 7046] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7046] setpgid(0, 0) = 0 [pid 7046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7046] write(3, "1000", 4) = 4 [pid 7046] close(3) = 0 [pid 7046] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7046] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7046] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7046] close(3) = 0 [pid 7046] close(4) = -1 EBADF (Bad file descriptor) [pid 7046] close(5) = -1 EBADF (Bad file descriptor) [pid 7046] close(6) = -1 EBADF (Bad file descriptor) [pid 7046] close(7) = -1 EBADF (Bad file descriptor) [pid 7046] close(8) = -1 EBADF (Bad file descriptor) [pid 7046] close(9) = -1 EBADF (Bad file descriptor) [pid 7046] close(10) = -1 EBADF (Bad file descriptor) [pid 7046] close(11) = -1 EBADF (Bad file descriptor) [pid 7046] close(12) = -1 EBADF (Bad file descriptor) [pid 7046] close(13) = -1 EBADF (Bad file descriptor) [pid 7046] close(14) = -1 EBADF (Bad file descriptor) [pid 7046] close(15) = -1 EBADF (Bad file descriptor) [pid 7046] close(16) = -1 EBADF (Bad file descriptor) [pid 7046] close(17) = -1 EBADF (Bad file descriptor) [pid 7046] close(18) = -1 EBADF (Bad file descriptor) [pid 7046] close(19) = -1 EBADF (Bad file descriptor) [pid 7046] close(20) = -1 EBADF (Bad file descriptor) [pid 7046] close(21) = -1 EBADF (Bad file descriptor) [pid 7046] close(22) = -1 EBADF (Bad file descriptor) [pid 7046] close(23) = -1 EBADF (Bad file descriptor) [pid 7046] close(24) = -1 EBADF (Bad file descriptor) [pid 7046] close(25) = -1 EBADF (Bad file descriptor) [pid 7046] close(26) = -1 EBADF (Bad file descriptor) [pid 7046] close(27) = -1 EBADF (Bad file descriptor) [pid 7046] close(28) = -1 EBADF (Bad file descriptor) [pid 7046] close(29) = -1 EBADF (Bad file descriptor) [pid 7046] exit_group(0) = ? [pid 7046] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1044, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1042", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1042", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1042/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1042/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1042/binderfs") = 0 [pid 5087] umount2("./1042/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1042/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1042/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1042") = 0 [pid 5087] mkdir("./1043", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1045 ./strace-static-x86_64: Process 7047 attached [pid 7047] chdir("./1043") = 0 [pid 7047] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7047] setpgid(0, 0) = 0 [pid 7047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7047] write(3, "1000", 4) = 4 [pid 7047] close(3) = 0 [pid 7047] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7047] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7047] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7047] close(3) = 0 [pid 7047] close(4) = -1 EBADF (Bad file descriptor) [pid 7047] close(5) = -1 EBADF (Bad file descriptor) [pid 7047] close(6) = -1 EBADF (Bad file descriptor) [pid 7047] close(7) = -1 EBADF (Bad file descriptor) [pid 7047] close(8) = -1 EBADF (Bad file descriptor) [pid 7047] close(9) = -1 EBADF (Bad file descriptor) [pid 7047] close(10) = -1 EBADF (Bad file descriptor) [pid 7047] close(11) = -1 EBADF (Bad file descriptor) [pid 7047] close(12) = -1 EBADF (Bad file descriptor) [pid 7047] close(13) = -1 EBADF (Bad file descriptor) [pid 7047] close(14) = -1 EBADF (Bad file descriptor) [pid 7047] close(15) = -1 EBADF (Bad file descriptor) [pid 7047] close(16) = -1 EBADF (Bad file descriptor) [pid 7047] close(17) = -1 EBADF (Bad file descriptor) [pid 7047] close(18) = -1 EBADF (Bad file descriptor) [pid 7047] close(19) = -1 EBADF (Bad file descriptor) [pid 7047] close(20) = -1 EBADF (Bad file descriptor) [pid 7047] close(21) = -1 EBADF (Bad file descriptor) [pid 7047] close(22) = -1 EBADF (Bad file descriptor) [pid 7047] close(23) = -1 EBADF (Bad file descriptor) [pid 7047] close(24) = -1 EBADF (Bad file descriptor) [pid 7047] close(25) = -1 EBADF (Bad file descriptor) [pid 7047] close(26) = -1 EBADF (Bad file descriptor) [pid 7047] close(27) = -1 EBADF (Bad file descriptor) [pid 7047] close(28) = -1 EBADF (Bad file descriptor) [pid 7047] close(29) = -1 EBADF (Bad file descriptor) [pid 7047] exit_group(0) = ? [pid 7047] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1045, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1043", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1043", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1043/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1043/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1043/binderfs") = 0 [pid 5087] umount2("./1043/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1043/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1043/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1043") = 0 [pid 5087] mkdir("./1044", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7048 attached , child_tidptr=0x5555571cd5d0) = 1046 [pid 7048] chdir("./1044") = 0 [pid 7048] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7048] setpgid(0, 0) = 0 [pid 7048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7048] write(3, "1000", 4) = 4 [pid 7048] close(3) = 0 [pid 7048] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7048] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7048] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7048] close(3) = 0 [pid 7048] close(4) = -1 EBADF (Bad file descriptor) [pid 7048] close(5) = -1 EBADF (Bad file descriptor) [pid 7048] close(6) = -1 EBADF (Bad file descriptor) [pid 7048] close(7) = -1 EBADF (Bad file descriptor) [pid 7048] close(8) = -1 EBADF (Bad file descriptor) [pid 7048] close(9) = -1 EBADF (Bad file descriptor) [pid 7048] close(10) = -1 EBADF (Bad file descriptor) [pid 7048] close(11) = -1 EBADF (Bad file descriptor) [pid 7048] close(12) = -1 EBADF (Bad file descriptor) [pid 7048] close(13) = -1 EBADF (Bad file descriptor) [pid 7048] close(14) = -1 EBADF (Bad file descriptor) [pid 7048] close(15) = -1 EBADF (Bad file descriptor) [pid 7048] close(16) = -1 EBADF (Bad file descriptor) [pid 7048] close(17) = -1 EBADF (Bad file descriptor) [pid 7048] close(18) = -1 EBADF (Bad file descriptor) [pid 7048] close(19) = -1 EBADF (Bad file descriptor) [pid 7048] close(20) = -1 EBADF (Bad file descriptor) [pid 7048] close(21) = -1 EBADF (Bad file descriptor) [pid 7048] close(22) = -1 EBADF (Bad file descriptor) [pid 7048] close(23) = -1 EBADF (Bad file descriptor) [pid 7048] close(24) = -1 EBADF (Bad file descriptor) [pid 7048] close(25) = -1 EBADF (Bad file descriptor) [pid 7048] close(26) = -1 EBADF (Bad file descriptor) [pid 7048] close(27) = -1 EBADF (Bad file descriptor) [pid 7048] close(28) = -1 EBADF (Bad file descriptor) [pid 7048] close(29) = -1 EBADF (Bad file descriptor) [pid 7048] exit_group(0) = ? [pid 7048] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1046, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1044", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1044", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1044/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1044/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1044/binderfs") = 0 [pid 5087] umount2("./1044/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1044/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1044/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1044") = 0 [pid 5087] mkdir("./1045", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1047 ./strace-static-x86_64: Process 7049 attached [pid 7049] chdir("./1045") = 0 [pid 7049] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7049] setpgid(0, 0) = 0 [pid 7049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7049] write(3, "1000", 4) = 4 [pid 7049] close(3) = 0 [pid 7049] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7049] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7049] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7049] close(3) = 0 [pid 7049] close(4) = -1 EBADF (Bad file descriptor) [pid 7049] close(5) = -1 EBADF (Bad file descriptor) [pid 7049] close(6) = -1 EBADF (Bad file descriptor) [pid 7049] close(7) = -1 EBADF (Bad file descriptor) [pid 7049] close(8) = -1 EBADF (Bad file descriptor) [pid 7049] close(9) = -1 EBADF (Bad file descriptor) [pid 7049] close(10) = -1 EBADF (Bad file descriptor) [pid 7049] close(11) = -1 EBADF (Bad file descriptor) [pid 7049] close(12) = -1 EBADF (Bad file descriptor) [pid 7049] close(13) = -1 EBADF (Bad file descriptor) [pid 7049] close(14) = -1 EBADF (Bad file descriptor) [pid 7049] close(15) = -1 EBADF (Bad file descriptor) [pid 7049] close(16) = -1 EBADF (Bad file descriptor) [pid 7049] close(17) = -1 EBADF (Bad file descriptor) [pid 7049] close(18) = -1 EBADF (Bad file descriptor) [pid 7049] close(19) = -1 EBADF (Bad file descriptor) [pid 7049] close(20) = -1 EBADF (Bad file descriptor) [pid 7049] close(21) = -1 EBADF (Bad file descriptor) [pid 7049] close(22) = -1 EBADF (Bad file descriptor) [pid 7049] close(23) = -1 EBADF (Bad file descriptor) [pid 7049] close(24) = -1 EBADF (Bad file descriptor) [pid 7049] close(25) = -1 EBADF (Bad file descriptor) [pid 7049] close(26) = -1 EBADF (Bad file descriptor) [pid 7049] close(27) = -1 EBADF (Bad file descriptor) [pid 7049] close(28) = -1 EBADF (Bad file descriptor) [pid 7049] close(29) = -1 EBADF (Bad file descriptor) [pid 7049] exit_group(0) = ? [pid 7049] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1047, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1045", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1045", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1045/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1045/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1045/binderfs") = 0 [pid 5087] umount2("./1045/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1045/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1045/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1045") = 0 [pid 5087] mkdir("./1046", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7050 attached , child_tidptr=0x5555571cd5d0) = 1048 [pid 7050] chdir("./1046") = 0 [pid 7050] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7050] setpgid(0, 0) = 0 [pid 7050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7050] write(3, "1000", 4) = 4 [pid 7050] close(3) = 0 [pid 7050] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7050] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7050] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7050] close(3) = 0 [pid 7050] close(4) = -1 EBADF (Bad file descriptor) [pid 7050] close(5) = -1 EBADF (Bad file descriptor) [pid 7050] close(6) = -1 EBADF (Bad file descriptor) [pid 7050] close(7) = -1 EBADF (Bad file descriptor) [pid 7050] close(8) = -1 EBADF (Bad file descriptor) [pid 7050] close(9) = -1 EBADF (Bad file descriptor) [pid 7050] close(10) = -1 EBADF (Bad file descriptor) [pid 7050] close(11) = -1 EBADF (Bad file descriptor) [pid 7050] close(12) = -1 EBADF (Bad file descriptor) [pid 7050] close(13) = -1 EBADF (Bad file descriptor) [pid 7050] close(14) = -1 EBADF (Bad file descriptor) [pid 7050] close(15) = -1 EBADF (Bad file descriptor) [pid 7050] close(16) = -1 EBADF (Bad file descriptor) [pid 7050] close(17) = -1 EBADF (Bad file descriptor) [pid 7050] close(18) = -1 EBADF (Bad file descriptor) [pid 7050] close(19) = -1 EBADF (Bad file descriptor) [pid 7050] close(20) = -1 EBADF (Bad file descriptor) [pid 7050] close(21) = -1 EBADF (Bad file descriptor) [pid 7050] close(22) = -1 EBADF (Bad file descriptor) [pid 7050] close(23) = -1 EBADF (Bad file descriptor) [pid 7050] close(24) = -1 EBADF (Bad file descriptor) [pid 7050] close(25) = -1 EBADF (Bad file descriptor) [pid 7050] close(26) = -1 EBADF (Bad file descriptor) [pid 7050] close(27) = -1 EBADF (Bad file descriptor) [pid 7050] close(28) = -1 EBADF (Bad file descriptor) [pid 7050] close(29) = -1 EBADF (Bad file descriptor) [pid 7050] exit_group(0) = ? [pid 7050] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1048, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1046", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1046", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1046/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1046/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1046/binderfs") = 0 [pid 5087] umount2("./1046/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1046/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1046/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1046") = 0 [pid 5087] mkdir("./1047", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1049 ./strace-static-x86_64: Process 7051 attached [pid 7051] chdir("./1047") = 0 [pid 7051] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7051] setpgid(0, 0) = 0 [pid 7051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7051] write(3, "1000", 4) = 4 [pid 7051] close(3) = 0 [pid 7051] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7051] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7051] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7051] close(3) = 0 [pid 7051] close(4) = -1 EBADF (Bad file descriptor) [pid 7051] close(5) = -1 EBADF (Bad file descriptor) [pid 7051] close(6) = -1 EBADF (Bad file descriptor) [pid 7051] close(7) = -1 EBADF (Bad file descriptor) [pid 7051] close(8) = -1 EBADF (Bad file descriptor) [pid 7051] close(9) = -1 EBADF (Bad file descriptor) [pid 7051] close(10) = -1 EBADF (Bad file descriptor) [pid 7051] close(11) = -1 EBADF (Bad file descriptor) [pid 7051] close(12) = -1 EBADF (Bad file descriptor) [pid 7051] close(13) = -1 EBADF (Bad file descriptor) [pid 7051] close(14) = -1 EBADF (Bad file descriptor) [pid 7051] close(15) = -1 EBADF (Bad file descriptor) [pid 7051] close(16) = -1 EBADF (Bad file descriptor) [pid 7051] close(17) = -1 EBADF (Bad file descriptor) [pid 7051] close(18) = -1 EBADF (Bad file descriptor) [pid 7051] close(19) = -1 EBADF (Bad file descriptor) [pid 7051] close(20) = -1 EBADF (Bad file descriptor) [pid 7051] close(21) = -1 EBADF (Bad file descriptor) [pid 7051] close(22) = -1 EBADF (Bad file descriptor) [pid 7051] close(23) = -1 EBADF (Bad file descriptor) [pid 7051] close(24) = -1 EBADF (Bad file descriptor) [pid 7051] close(25) = -1 EBADF (Bad file descriptor) [pid 7051] close(26) = -1 EBADF (Bad file descriptor) [pid 7051] close(27) = -1 EBADF (Bad file descriptor) [pid 7051] close(28) = -1 EBADF (Bad file descriptor) [pid 7051] close(29) = -1 EBADF (Bad file descriptor) [pid 7051] exit_group(0) = ? [pid 7051] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1049, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1047", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1047", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1047/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1047/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1047/binderfs") = 0 [pid 5087] umount2("./1047/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1047/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1047/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1047") = 0 [pid 5087] mkdir("./1048", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1050 ./strace-static-x86_64: Process 7052 attached [pid 7052] chdir("./1048") = 0 [pid 7052] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7052] setpgid(0, 0) = 0 [pid 7052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7052] write(3, "1000", 4) = 4 [pid 7052] close(3) = 0 [pid 7052] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7052] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7052] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7052] close(3) = 0 [pid 7052] close(4) = -1 EBADF (Bad file descriptor) [pid 7052] close(5) = -1 EBADF (Bad file descriptor) [pid 7052] close(6) = -1 EBADF (Bad file descriptor) [pid 7052] close(7) = -1 EBADF (Bad file descriptor) [pid 7052] close(8) = -1 EBADF (Bad file descriptor) [pid 7052] close(9) = -1 EBADF (Bad file descriptor) [pid 7052] close(10) = -1 EBADF (Bad file descriptor) [pid 7052] close(11) = -1 EBADF (Bad file descriptor) [pid 7052] close(12) = -1 EBADF (Bad file descriptor) [pid 7052] close(13) = -1 EBADF (Bad file descriptor) [pid 7052] close(14) = -1 EBADF (Bad file descriptor) [pid 7052] close(15) = -1 EBADF (Bad file descriptor) [pid 7052] close(16) = -1 EBADF (Bad file descriptor) [pid 7052] close(17) = -1 EBADF (Bad file descriptor) [pid 7052] close(18) = -1 EBADF (Bad file descriptor) [pid 7052] close(19) = -1 EBADF (Bad file descriptor) [pid 7052] close(20) = -1 EBADF (Bad file descriptor) [pid 7052] close(21) = -1 EBADF (Bad file descriptor) [pid 7052] close(22) = -1 EBADF (Bad file descriptor) [pid 7052] close(23) = -1 EBADF (Bad file descriptor) [pid 7052] close(24) = -1 EBADF (Bad file descriptor) [pid 7052] close(25) = -1 EBADF (Bad file descriptor) [pid 7052] close(26) = -1 EBADF (Bad file descriptor) [pid 7052] close(27) = -1 EBADF (Bad file descriptor) [pid 7052] close(28) = -1 EBADF (Bad file descriptor) [pid 7052] close(29) = -1 EBADF (Bad file descriptor) [pid 7052] exit_group(0) = ? [pid 7052] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1050, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1048", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1048", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1048/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1048/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1048/binderfs") = 0 [pid 5087] umount2("./1048/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1048/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1048/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1048") = 0 [pid 5087] mkdir("./1049", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1051 ./strace-static-x86_64: Process 7053 attached [pid 7053] chdir("./1049") = 0 [pid 7053] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7053] setpgid(0, 0) = 0 [pid 7053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7053] write(3, "1000", 4) = 4 [pid 7053] close(3) = 0 [pid 7053] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7053] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7053] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7053] close(3) = 0 [pid 7053] close(4) = -1 EBADF (Bad file descriptor) [pid 7053] close(5) = -1 EBADF (Bad file descriptor) [pid 7053] close(6) = -1 EBADF (Bad file descriptor) [pid 7053] close(7) = -1 EBADF (Bad file descriptor) [pid 7053] close(8) = -1 EBADF (Bad file descriptor) [pid 7053] close(9) = -1 EBADF (Bad file descriptor) [pid 7053] close(10) = -1 EBADF (Bad file descriptor) [pid 7053] close(11) = -1 EBADF (Bad file descriptor) [pid 7053] close(12) = -1 EBADF (Bad file descriptor) [pid 7053] close(13) = -1 EBADF (Bad file descriptor) [pid 7053] close(14) = -1 EBADF (Bad file descriptor) [pid 7053] close(15) = -1 EBADF (Bad file descriptor) [pid 7053] close(16) = -1 EBADF (Bad file descriptor) [pid 7053] close(17) = -1 EBADF (Bad file descriptor) [pid 7053] close(18) = -1 EBADF (Bad file descriptor) [pid 7053] close(19) = -1 EBADF (Bad file descriptor) [pid 7053] close(20) = -1 EBADF (Bad file descriptor) [pid 7053] close(21) = -1 EBADF (Bad file descriptor) [pid 7053] close(22) = -1 EBADF (Bad file descriptor) [pid 7053] close(23) = -1 EBADF (Bad file descriptor) [pid 7053] close(24) = -1 EBADF (Bad file descriptor) [pid 7053] close(25) = -1 EBADF (Bad file descriptor) [pid 7053] close(26) = -1 EBADF (Bad file descriptor) [pid 7053] close(27) = -1 EBADF (Bad file descriptor) [pid 7053] close(28) = -1 EBADF (Bad file descriptor) [pid 7053] close(29) = -1 EBADF (Bad file descriptor) [pid 7053] exit_group(0) = ? [pid 7053] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1051, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1049", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1049", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1049/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1049/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1049/binderfs") = 0 [pid 5087] umount2("./1049/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1049/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1049/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1049") = 0 [pid 5087] mkdir("./1050", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7054 attached , child_tidptr=0x5555571cd5d0) = 1052 [pid 7054] chdir("./1050") = 0 [pid 7054] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7054] setpgid(0, 0) = 0 [pid 7054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7054] write(3, "1000", 4) = 4 [pid 7054] close(3) = 0 [pid 7054] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7054] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7054] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7054] close(3) = 0 [pid 7054] close(4) = -1 EBADF (Bad file descriptor) [pid 7054] close(5) = -1 EBADF (Bad file descriptor) [pid 7054] close(6) = -1 EBADF (Bad file descriptor) [pid 7054] close(7) = -1 EBADF (Bad file descriptor) [pid 7054] close(8) = -1 EBADF (Bad file descriptor) [pid 7054] close(9) = -1 EBADF (Bad file descriptor) [pid 7054] close(10) = -1 EBADF (Bad file descriptor) [pid 7054] close(11) = -1 EBADF (Bad file descriptor) [pid 7054] close(12) = -1 EBADF (Bad file descriptor) [pid 7054] close(13) = -1 EBADF (Bad file descriptor) [pid 7054] close(14) = -1 EBADF (Bad file descriptor) [pid 7054] close(15) = -1 EBADF (Bad file descriptor) [pid 7054] close(16) = -1 EBADF (Bad file descriptor) [pid 7054] close(17) = -1 EBADF (Bad file descriptor) [pid 7054] close(18) = -1 EBADF (Bad file descriptor) [pid 7054] close(19) = -1 EBADF (Bad file descriptor) [pid 7054] close(20) = -1 EBADF (Bad file descriptor) [pid 7054] close(21) = -1 EBADF (Bad file descriptor) [pid 7054] close(22) = -1 EBADF (Bad file descriptor) [pid 7054] close(23) = -1 EBADF (Bad file descriptor) [pid 7054] close(24) = -1 EBADF (Bad file descriptor) [pid 7054] close(25) = -1 EBADF (Bad file descriptor) [pid 7054] close(26) = -1 EBADF (Bad file descriptor) [pid 7054] close(27) = -1 EBADF (Bad file descriptor) [pid 7054] close(28) = -1 EBADF (Bad file descriptor) [pid 7054] close(29) = -1 EBADF (Bad file descriptor) [pid 7054] exit_group(0) = ? [pid 7054] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1052, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1050", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1050", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1050/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1050/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1050/binderfs") = 0 [pid 5087] umount2("./1050/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1050/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1050/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1050") = 0 [pid 5087] mkdir("./1051", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7055 attached , child_tidptr=0x5555571cd5d0) = 1053 [pid 7055] chdir("./1051") = 0 [pid 7055] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7055] setpgid(0, 0) = 0 [pid 7055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7055] write(3, "1000", 4) = 4 [pid 7055] close(3) = 0 [pid 7055] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7055] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7055] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7055] close(3) = 0 [pid 7055] close(4) = -1 EBADF (Bad file descriptor) [pid 7055] close(5) = -1 EBADF (Bad file descriptor) [pid 7055] close(6) = -1 EBADF (Bad file descriptor) [pid 7055] close(7) = -1 EBADF (Bad file descriptor) [pid 7055] close(8) = -1 EBADF (Bad file descriptor) [pid 7055] close(9) = -1 EBADF (Bad file descriptor) [pid 7055] close(10) = -1 EBADF (Bad file descriptor) [pid 7055] close(11) = -1 EBADF (Bad file descriptor) [pid 7055] close(12) = -1 EBADF (Bad file descriptor) [pid 7055] close(13) = -1 EBADF (Bad file descriptor) [pid 7055] close(14) = -1 EBADF (Bad file descriptor) [pid 7055] close(15) = -1 EBADF (Bad file descriptor) [pid 7055] close(16) = -1 EBADF (Bad file descriptor) [pid 7055] close(17) = -1 EBADF (Bad file descriptor) [pid 7055] close(18) = -1 EBADF (Bad file descriptor) [pid 7055] close(19) = -1 EBADF (Bad file descriptor) [pid 7055] close(20) = -1 EBADF (Bad file descriptor) [pid 7055] close(21) = -1 EBADF (Bad file descriptor) [pid 7055] close(22) = -1 EBADF (Bad file descriptor) [pid 7055] close(23) = -1 EBADF (Bad file descriptor) [pid 7055] close(24) = -1 EBADF (Bad file descriptor) [pid 7055] close(25) = -1 EBADF (Bad file descriptor) [pid 7055] close(26) = -1 EBADF (Bad file descriptor) [pid 7055] close(27) = -1 EBADF (Bad file descriptor) [pid 7055] close(28) = -1 EBADF (Bad file descriptor) [pid 7055] close(29) = -1 EBADF (Bad file descriptor) [pid 7055] exit_group(0) = ? [pid 7055] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1053, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1051", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1051", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1051/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1051/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1051/binderfs") = 0 [pid 5087] umount2("./1051/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1051/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1051/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1051") = 0 [pid 5087] mkdir("./1052", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7056 attached , child_tidptr=0x5555571cd5d0) = 1054 [pid 7056] chdir("./1052") = 0 [pid 7056] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7056] setpgid(0, 0) = 0 [pid 7056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7056] write(3, "1000", 4) = 4 [pid 7056] close(3) = 0 [pid 7056] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7056] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7056] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7056] close(3) = 0 [pid 7056] close(4) = -1 EBADF (Bad file descriptor) [pid 7056] close(5) = -1 EBADF (Bad file descriptor) [pid 7056] close(6) = -1 EBADF (Bad file descriptor) [pid 7056] close(7) = -1 EBADF (Bad file descriptor) [pid 7056] close(8) = -1 EBADF (Bad file descriptor) [pid 7056] close(9) = -1 EBADF (Bad file descriptor) [pid 7056] close(10) = -1 EBADF (Bad file descriptor) [pid 7056] close(11) = -1 EBADF (Bad file descriptor) [pid 7056] close(12) = -1 EBADF (Bad file descriptor) [pid 7056] close(13) = -1 EBADF (Bad file descriptor) [pid 7056] close(14) = -1 EBADF (Bad file descriptor) [pid 7056] close(15) = -1 EBADF (Bad file descriptor) [pid 7056] close(16) = -1 EBADF (Bad file descriptor) [pid 7056] close(17) = -1 EBADF (Bad file descriptor) [pid 7056] close(18) = -1 EBADF (Bad file descriptor) [pid 7056] close(19) = -1 EBADF (Bad file descriptor) [pid 7056] close(20) = -1 EBADF (Bad file descriptor) [pid 7056] close(21) = -1 EBADF (Bad file descriptor) [pid 7056] close(22) = -1 EBADF (Bad file descriptor) [pid 7056] close(23) = -1 EBADF (Bad file descriptor) [pid 7056] close(24) = -1 EBADF (Bad file descriptor) [pid 7056] close(25) = -1 EBADF (Bad file descriptor) [pid 7056] close(26) = -1 EBADF (Bad file descriptor) [pid 7056] close(27) = -1 EBADF (Bad file descriptor) [pid 7056] close(28) = -1 EBADF (Bad file descriptor) [pid 7056] close(29) = -1 EBADF (Bad file descriptor) [pid 7056] exit_group(0) = ? [pid 7056] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1054, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1052", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1052", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1052/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1052/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1052/binderfs") = 0 [pid 5087] umount2("./1052/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1052/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1052/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1052") = 0 [pid 5087] mkdir("./1053", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1055 ./strace-static-x86_64: Process 7057 attached [pid 7057] chdir("./1053") = 0 [pid 7057] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7057] setpgid(0, 0) = 0 [pid 7057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7057] write(3, "1000", 4) = 4 [pid 7057] close(3) = 0 [pid 7057] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7057] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7057] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7057] close(3) = 0 [pid 7057] close(4) = -1 EBADF (Bad file descriptor) [pid 7057] close(5) = -1 EBADF (Bad file descriptor) [pid 7057] close(6) = -1 EBADF (Bad file descriptor) [pid 7057] close(7) = -1 EBADF (Bad file descriptor) [pid 7057] close(8) = -1 EBADF (Bad file descriptor) [pid 7057] close(9) = -1 EBADF (Bad file descriptor) [pid 7057] close(10) = -1 EBADF (Bad file descriptor) [pid 7057] close(11) = -1 EBADF (Bad file descriptor) [pid 7057] close(12) = -1 EBADF (Bad file descriptor) [pid 7057] close(13) = -1 EBADF (Bad file descriptor) [pid 7057] close(14) = -1 EBADF (Bad file descriptor) [pid 7057] close(15) = -1 EBADF (Bad file descriptor) [pid 7057] close(16) = -1 EBADF (Bad file descriptor) [pid 7057] close(17) = -1 EBADF (Bad file descriptor) [pid 7057] close(18) = -1 EBADF (Bad file descriptor) [pid 7057] close(19) = -1 EBADF (Bad file descriptor) [pid 7057] close(20) = -1 EBADF (Bad file descriptor) [pid 7057] close(21) = -1 EBADF (Bad file descriptor) [pid 7057] close(22) = -1 EBADF (Bad file descriptor) [pid 7057] close(23) = -1 EBADF (Bad file descriptor) [pid 7057] close(24) = -1 EBADF (Bad file descriptor) [pid 7057] close(25) = -1 EBADF (Bad file descriptor) [pid 7057] close(26) = -1 EBADF (Bad file descriptor) [pid 7057] close(27) = -1 EBADF (Bad file descriptor) [pid 7057] close(28) = -1 EBADF (Bad file descriptor) [pid 7057] close(29) = -1 EBADF (Bad file descriptor) [pid 7057] exit_group(0) = ? [pid 7057] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1055, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1053", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1053", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1053/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1053/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1053/binderfs") = 0 [pid 5087] umount2("./1053/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1053/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1053/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1053") = 0 [pid 5087] mkdir("./1054", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7058 attached , child_tidptr=0x5555571cd5d0) = 1056 [pid 7058] chdir("./1054") = 0 [pid 7058] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7058] setpgid(0, 0) = 0 [pid 7058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7058] write(3, "1000", 4) = 4 [pid 7058] close(3) = 0 [pid 7058] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7058] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7058] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7058] close(3) = 0 [pid 7058] close(4) = -1 EBADF (Bad file descriptor) [pid 7058] close(5) = -1 EBADF (Bad file descriptor) [pid 7058] close(6) = -1 EBADF (Bad file descriptor) [pid 7058] close(7) = -1 EBADF (Bad file descriptor) [pid 7058] close(8) = -1 EBADF (Bad file descriptor) [pid 7058] close(9) = -1 EBADF (Bad file descriptor) [pid 7058] close(10) = -1 EBADF (Bad file descriptor) [pid 7058] close(11) = -1 EBADF (Bad file descriptor) [pid 7058] close(12) = -1 EBADF (Bad file descriptor) [pid 7058] close(13) = -1 EBADF (Bad file descriptor) [pid 7058] close(14) = -1 EBADF (Bad file descriptor) [pid 7058] close(15) = -1 EBADF (Bad file descriptor) [pid 7058] close(16) = -1 EBADF (Bad file descriptor) [pid 7058] close(17) = -1 EBADF (Bad file descriptor) [pid 7058] close(18) = -1 EBADF (Bad file descriptor) [pid 7058] close(19) = -1 EBADF (Bad file descriptor) [pid 7058] close(20) = -1 EBADF (Bad file descriptor) [pid 7058] close(21) = -1 EBADF (Bad file descriptor) [pid 7058] close(22) = -1 EBADF (Bad file descriptor) [pid 7058] close(23) = -1 EBADF (Bad file descriptor) [pid 7058] close(24) = -1 EBADF (Bad file descriptor) [pid 7058] close(25) = -1 EBADF (Bad file descriptor) [pid 7058] close(26) = -1 EBADF (Bad file descriptor) [pid 7058] close(27) = -1 EBADF (Bad file descriptor) [pid 7058] close(28) = -1 EBADF (Bad file descriptor) [pid 7058] close(29) = -1 EBADF (Bad file descriptor) [pid 7058] exit_group(0) = ? [pid 7058] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1056, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1054", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1054", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1054/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1054/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1054/binderfs") = 0 [pid 5087] umount2("./1054/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1054/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1054/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1054") = 0 [pid 5087] mkdir("./1055", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1057 ./strace-static-x86_64: Process 7059 attached [pid 7059] chdir("./1055") = 0 [pid 7059] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7059] setpgid(0, 0) = 0 [pid 7059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7059] write(3, "1000", 4) = 4 [pid 7059] close(3) = 0 [pid 7059] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7059] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7059] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7059] close(3) = 0 [pid 7059] close(4) = -1 EBADF (Bad file descriptor) [pid 7059] close(5) = -1 EBADF (Bad file descriptor) [pid 7059] close(6) = -1 EBADF (Bad file descriptor) [pid 7059] close(7) = -1 EBADF (Bad file descriptor) [pid 7059] close(8) = -1 EBADF (Bad file descriptor) [pid 7059] close(9) = -1 EBADF (Bad file descriptor) [pid 7059] close(10) = -1 EBADF (Bad file descriptor) [pid 7059] close(11) = -1 EBADF (Bad file descriptor) [pid 7059] close(12) = -1 EBADF (Bad file descriptor) [pid 7059] close(13) = -1 EBADF (Bad file descriptor) [pid 7059] close(14) = -1 EBADF (Bad file descriptor) [pid 7059] close(15) = -1 EBADF (Bad file descriptor) [pid 7059] close(16) = -1 EBADF (Bad file descriptor) [pid 7059] close(17) = -1 EBADF (Bad file descriptor) [pid 7059] close(18) = -1 EBADF (Bad file descriptor) [pid 7059] close(19) = -1 EBADF (Bad file descriptor) [pid 7059] close(20) = -1 EBADF (Bad file descriptor) [pid 7059] close(21) = -1 EBADF (Bad file descriptor) [pid 7059] close(22) = -1 EBADF (Bad file descriptor) [pid 7059] close(23) = -1 EBADF (Bad file descriptor) [pid 7059] close(24) = -1 EBADF (Bad file descriptor) [pid 7059] close(25) = -1 EBADF (Bad file descriptor) [pid 7059] close(26) = -1 EBADF (Bad file descriptor) [pid 7059] close(27) = -1 EBADF (Bad file descriptor) [pid 7059] close(28) = -1 EBADF (Bad file descriptor) [pid 7059] close(29) = -1 EBADF (Bad file descriptor) [pid 7059] exit_group(0) = ? [pid 7059] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1057, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1055", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1055", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1055/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1055/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1055/binderfs") = 0 [pid 5087] umount2("./1055/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1055/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1055/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1055") = 0 [pid 5087] mkdir("./1056", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1058 ./strace-static-x86_64: Process 7060 attached [pid 7060] chdir("./1056") = 0 [pid 7060] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7060] setpgid(0, 0) = 0 [pid 7060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7060] write(3, "1000", 4) = 4 [pid 7060] close(3) = 0 [pid 7060] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7060] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7060] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7060] close(3) = 0 [pid 7060] close(4) = -1 EBADF (Bad file descriptor) [pid 7060] close(5) = -1 EBADF (Bad file descriptor) [pid 7060] close(6) = -1 EBADF (Bad file descriptor) [pid 7060] close(7) = -1 EBADF (Bad file descriptor) [pid 7060] close(8) = -1 EBADF (Bad file descriptor) [pid 7060] close(9) = -1 EBADF (Bad file descriptor) [pid 7060] close(10) = -1 EBADF (Bad file descriptor) [pid 7060] close(11) = -1 EBADF (Bad file descriptor) [pid 7060] close(12) = -1 EBADF (Bad file descriptor) [pid 7060] close(13) = -1 EBADF (Bad file descriptor) [pid 7060] close(14) = -1 EBADF (Bad file descriptor) [pid 7060] close(15) = -1 EBADF (Bad file descriptor) [pid 7060] close(16) = -1 EBADF (Bad file descriptor) [pid 7060] close(17) = -1 EBADF (Bad file descriptor) [pid 7060] close(18) = -1 EBADF (Bad file descriptor) [pid 7060] close(19) = -1 EBADF (Bad file descriptor) [pid 7060] close(20) = -1 EBADF (Bad file descriptor) [pid 7060] close(21) = -1 EBADF (Bad file descriptor) [pid 7060] close(22) = -1 EBADF (Bad file descriptor) [pid 7060] close(23) = -1 EBADF (Bad file descriptor) [pid 7060] close(24) = -1 EBADF (Bad file descriptor) [pid 7060] close(25) = -1 EBADF (Bad file descriptor) [pid 7060] close(26) = -1 EBADF (Bad file descriptor) [pid 7060] close(27) = -1 EBADF (Bad file descriptor) [pid 7060] close(28) = -1 EBADF (Bad file descriptor) [pid 7060] close(29) = -1 EBADF (Bad file descriptor) [pid 7060] exit_group(0) = ? [pid 7060] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1058, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1056", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1056", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1056/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1056/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1056/binderfs") = 0 [pid 5087] umount2("./1056/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1056/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1056/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1056") = 0 [pid 5087] mkdir("./1057", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1059 ./strace-static-x86_64: Process 7061 attached [pid 7061] chdir("./1057") = 0 [pid 7061] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7061] setpgid(0, 0) = 0 [pid 7061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7061] write(3, "1000", 4) = 4 [pid 7061] close(3) = 0 [pid 7061] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7061] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7061] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7061] close(3) = 0 [pid 7061] close(4) = -1 EBADF (Bad file descriptor) [pid 7061] close(5) = -1 EBADF (Bad file descriptor) [pid 7061] close(6) = -1 EBADF (Bad file descriptor) [pid 7061] close(7) = -1 EBADF (Bad file descriptor) [pid 7061] close(8) = -1 EBADF (Bad file descriptor) [pid 7061] close(9) = -1 EBADF (Bad file descriptor) [pid 7061] close(10) = -1 EBADF (Bad file descriptor) [pid 7061] close(11) = -1 EBADF (Bad file descriptor) [pid 7061] close(12) = -1 EBADF (Bad file descriptor) [pid 7061] close(13) = -1 EBADF (Bad file descriptor) [pid 7061] close(14) = -1 EBADF (Bad file descriptor) [pid 7061] close(15) = -1 EBADF (Bad file descriptor) [pid 7061] close(16) = -1 EBADF (Bad file descriptor) [pid 7061] close(17) = -1 EBADF (Bad file descriptor) [pid 7061] close(18) = -1 EBADF (Bad file descriptor) [pid 7061] close(19) = -1 EBADF (Bad file descriptor) [pid 7061] close(20) = -1 EBADF (Bad file descriptor) [pid 7061] close(21) = -1 EBADF (Bad file descriptor) [pid 7061] close(22) = -1 EBADF (Bad file descriptor) [pid 7061] close(23) = -1 EBADF (Bad file descriptor) [pid 7061] close(24) = -1 EBADF (Bad file descriptor) [pid 7061] close(25) = -1 EBADF (Bad file descriptor) [pid 7061] close(26) = -1 EBADF (Bad file descriptor) [pid 7061] close(27) = -1 EBADF (Bad file descriptor) [pid 7061] close(28) = -1 EBADF (Bad file descriptor) [pid 7061] close(29) = -1 EBADF (Bad file descriptor) [pid 7061] exit_group(0) = ? [pid 7061] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1059, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1057", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1057", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1057/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1057/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1057/binderfs") = 0 [pid 5087] umount2("./1057/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1057/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1057/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1057") = 0 [pid 5087] mkdir("./1058", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1060 ./strace-static-x86_64: Process 7062 attached [pid 7062] chdir("./1058") = 0 [pid 7062] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7062] setpgid(0, 0) = 0 [pid 7062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7062] write(3, "1000", 4) = 4 [pid 7062] close(3) = 0 [pid 7062] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7062] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7062] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7062] close(3) = 0 [pid 7062] close(4) = -1 EBADF (Bad file descriptor) [pid 7062] close(5) = -1 EBADF (Bad file descriptor) [pid 7062] close(6) = -1 EBADF (Bad file descriptor) [pid 7062] close(7) = -1 EBADF (Bad file descriptor) [pid 7062] close(8) = -1 EBADF (Bad file descriptor) [pid 7062] close(9) = -1 EBADF (Bad file descriptor) [pid 7062] close(10) = -1 EBADF (Bad file descriptor) [pid 7062] close(11) = -1 EBADF (Bad file descriptor) [pid 7062] close(12) = -1 EBADF (Bad file descriptor) [pid 7062] close(13) = -1 EBADF (Bad file descriptor) [pid 7062] close(14) = -1 EBADF (Bad file descriptor) [pid 7062] close(15) = -1 EBADF (Bad file descriptor) [pid 7062] close(16) = -1 EBADF (Bad file descriptor) [pid 7062] close(17) = -1 EBADF (Bad file descriptor) [pid 7062] close(18) = -1 EBADF (Bad file descriptor) [pid 7062] close(19) = -1 EBADF (Bad file descriptor) [pid 7062] close(20) = -1 EBADF (Bad file descriptor) [pid 7062] close(21) = -1 EBADF (Bad file descriptor) [pid 7062] close(22) = -1 EBADF (Bad file descriptor) [pid 7062] close(23) = -1 EBADF (Bad file descriptor) [pid 7062] close(24) = -1 EBADF (Bad file descriptor) [pid 7062] close(25) = -1 EBADF (Bad file descriptor) [pid 7062] close(26) = -1 EBADF (Bad file descriptor) [pid 7062] close(27) = -1 EBADF (Bad file descriptor) [pid 7062] close(28) = -1 EBADF (Bad file descriptor) [pid 7062] close(29) = -1 EBADF (Bad file descriptor) [pid 7062] exit_group(0) = ? [pid 7062] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1060, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1058", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1058", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1058/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1058/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1058/binderfs") = 0 [pid 5087] umount2("./1058/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1058/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1058/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1058") = 0 [pid 5087] mkdir("./1059", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7063 attached , child_tidptr=0x5555571cd5d0) = 1061 [pid 7063] chdir("./1059") = 0 [pid 7063] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7063] setpgid(0, 0) = 0 [pid 7063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7063] write(3, "1000", 4) = 4 [pid 7063] close(3) = 0 [pid 7063] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7063] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7063] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7063] close(3) = 0 [pid 7063] close(4) = -1 EBADF (Bad file descriptor) [pid 7063] close(5) = -1 EBADF (Bad file descriptor) [pid 7063] close(6) = -1 EBADF (Bad file descriptor) [pid 7063] close(7) = -1 EBADF (Bad file descriptor) [pid 7063] close(8) = -1 EBADF (Bad file descriptor) [pid 7063] close(9) = -1 EBADF (Bad file descriptor) [pid 7063] close(10) = -1 EBADF (Bad file descriptor) [pid 7063] close(11) = -1 EBADF (Bad file descriptor) [pid 7063] close(12) = -1 EBADF (Bad file descriptor) [pid 7063] close(13) = -1 EBADF (Bad file descriptor) [pid 7063] close(14) = -1 EBADF (Bad file descriptor) [pid 7063] close(15) = -1 EBADF (Bad file descriptor) [pid 7063] close(16) = -1 EBADF (Bad file descriptor) [pid 7063] close(17) = -1 EBADF (Bad file descriptor) [pid 7063] close(18) = -1 EBADF (Bad file descriptor) [pid 7063] close(19) = -1 EBADF (Bad file descriptor) [pid 7063] close(20) = -1 EBADF (Bad file descriptor) [pid 7063] close(21) = -1 EBADF (Bad file descriptor) [pid 7063] close(22) = -1 EBADF (Bad file descriptor) [pid 7063] close(23) = -1 EBADF (Bad file descriptor) [pid 7063] close(24) = -1 EBADF (Bad file descriptor) [pid 7063] close(25) = -1 EBADF (Bad file descriptor) [pid 7063] close(26) = -1 EBADF (Bad file descriptor) [pid 7063] close(27) = -1 EBADF (Bad file descriptor) [pid 7063] close(28) = -1 EBADF (Bad file descriptor) [pid 7063] close(29) = -1 EBADF (Bad file descriptor) [pid 7063] exit_group(0) = ? [pid 7063] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1061, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] umount2("./1059", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1059", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1059/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1059/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1059/binderfs") = 0 [pid 5087] umount2("./1059/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1059/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1059/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1059") = 0 [pid 5087] mkdir("./1060", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7064 attached , child_tidptr=0x5555571cd5d0) = 1062 [pid 7064] chdir("./1060") = 0 [pid 7064] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7064] setpgid(0, 0) = 0 [pid 7064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7064] write(3, "1000", 4) = 4 [pid 7064] close(3) = 0 [pid 7064] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7064] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7064] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7064] close(3) = 0 [pid 7064] close(4) = -1 EBADF (Bad file descriptor) [pid 7064] close(5) = -1 EBADF (Bad file descriptor) [pid 7064] close(6) = -1 EBADF (Bad file descriptor) [pid 7064] close(7) = -1 EBADF (Bad file descriptor) [pid 7064] close(8) = -1 EBADF (Bad file descriptor) [pid 7064] close(9) = -1 EBADF (Bad file descriptor) [pid 7064] close(10) = -1 EBADF (Bad file descriptor) [pid 7064] close(11) = -1 EBADF (Bad file descriptor) [pid 7064] close(12) = -1 EBADF (Bad file descriptor) [pid 7064] close(13) = -1 EBADF (Bad file descriptor) [pid 7064] close(14) = -1 EBADF (Bad file descriptor) [pid 7064] close(15) = -1 EBADF (Bad file descriptor) [pid 7064] close(16) = -1 EBADF (Bad file descriptor) [pid 7064] close(17) = -1 EBADF (Bad file descriptor) [pid 7064] close(18) = -1 EBADF (Bad file descriptor) [pid 7064] close(19) = -1 EBADF (Bad file descriptor) [pid 7064] close(20) = -1 EBADF (Bad file descriptor) [pid 7064] close(21) = -1 EBADF (Bad file descriptor) [pid 7064] close(22) = -1 EBADF (Bad file descriptor) [pid 7064] close(23) = -1 EBADF (Bad file descriptor) [pid 7064] close(24) = -1 EBADF (Bad file descriptor) [pid 7064] close(25) = -1 EBADF (Bad file descriptor) [pid 7064] close(26) = -1 EBADF (Bad file descriptor) [pid 7064] close(27) = -1 EBADF (Bad file descriptor) [pid 7064] close(28) = -1 EBADF (Bad file descriptor) [pid 7064] close(29) = -1 EBADF (Bad file descriptor) [pid 7064] exit_group(0) = ? [pid 7064] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1062, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1060", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1060", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1060/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1060/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1060/binderfs") = 0 [pid 5087] umount2("./1060/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1060/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1060/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1060") = 0 [pid 5087] mkdir("./1061", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7065 attached , child_tidptr=0x5555571cd5d0) = 1063 [pid 7065] chdir("./1061") = 0 [pid 7065] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7065] setpgid(0, 0) = 0 [pid 7065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7065] write(3, "1000", 4) = 4 [pid 7065] close(3) = 0 [pid 7065] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7065] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7065] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7065] close(3) = 0 [pid 7065] close(4) = -1 EBADF (Bad file descriptor) [pid 7065] close(5) = -1 EBADF (Bad file descriptor) [pid 7065] close(6) = -1 EBADF (Bad file descriptor) [pid 7065] close(7) = -1 EBADF (Bad file descriptor) [pid 7065] close(8) = -1 EBADF (Bad file descriptor) [pid 7065] close(9) = -1 EBADF (Bad file descriptor) [pid 7065] close(10) = -1 EBADF (Bad file descriptor) [pid 7065] close(11) = -1 EBADF (Bad file descriptor) [pid 7065] close(12) = -1 EBADF (Bad file descriptor) [pid 7065] close(13) = -1 EBADF (Bad file descriptor) [pid 7065] close(14) = -1 EBADF (Bad file descriptor) [pid 7065] close(15) = -1 EBADF (Bad file descriptor) [pid 7065] close(16) = -1 EBADF (Bad file descriptor) [pid 7065] close(17) = -1 EBADF (Bad file descriptor) [pid 7065] close(18) = -1 EBADF (Bad file descriptor) [pid 7065] close(19) = -1 EBADF (Bad file descriptor) [pid 7065] close(20) = -1 EBADF (Bad file descriptor) [pid 7065] close(21) = -1 EBADF (Bad file descriptor) [pid 7065] close(22) = -1 EBADF (Bad file descriptor) [pid 7065] close(23) = -1 EBADF (Bad file descriptor) [pid 7065] close(24) = -1 EBADF (Bad file descriptor) [pid 7065] close(25) = -1 EBADF (Bad file descriptor) [pid 7065] close(26) = -1 EBADF (Bad file descriptor) [pid 7065] close(27) = -1 EBADF (Bad file descriptor) [pid 7065] close(28) = -1 EBADF (Bad file descriptor) [pid 7065] close(29) = -1 EBADF (Bad file descriptor) [pid 7065] exit_group(0) = ? [pid 7065] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1063, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1061", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1061", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1061/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1061/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1061/binderfs") = 0 [pid 5087] umount2("./1061/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1061/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1061/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1061") = 0 [pid 5087] mkdir("./1062", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7066 attached [pid 7066] chdir("./1062" [pid 5087] <... clone resumed>, child_tidptr=0x5555571cd5d0) = 1064 [pid 7066] <... chdir resumed>) = 0 [pid 7066] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7066] setpgid(0, 0) = 0 [pid 7066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7066] write(3, "1000", 4) = 4 [pid 7066] close(3) = 0 [pid 7066] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7066] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7066] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7066] close(3) = 0 [pid 7066] close(4) = -1 EBADF (Bad file descriptor) [pid 7066] close(5) = -1 EBADF (Bad file descriptor) [pid 7066] close(6) = -1 EBADF (Bad file descriptor) [pid 7066] close(7) = -1 EBADF (Bad file descriptor) [pid 7066] close(8) = -1 EBADF (Bad file descriptor) [pid 7066] close(9) = -1 EBADF (Bad file descriptor) [pid 7066] close(10) = -1 EBADF (Bad file descriptor) [pid 7066] close(11) = -1 EBADF (Bad file descriptor) [pid 7066] close(12) = -1 EBADF (Bad file descriptor) [pid 7066] close(13) = -1 EBADF (Bad file descriptor) [pid 7066] close(14) = -1 EBADF (Bad file descriptor) [pid 7066] close(15) = -1 EBADF (Bad file descriptor) [pid 7066] close(16) = -1 EBADF (Bad file descriptor) [pid 7066] close(17) = -1 EBADF (Bad file descriptor) [pid 7066] close(18) = -1 EBADF (Bad file descriptor) [pid 7066] close(19) = -1 EBADF (Bad file descriptor) [pid 7066] close(20) = -1 EBADF (Bad file descriptor) [pid 7066] close(21) = -1 EBADF (Bad file descriptor) [pid 7066] close(22) = -1 EBADF (Bad file descriptor) [pid 7066] close(23) = -1 EBADF (Bad file descriptor) [pid 7066] close(24) = -1 EBADF (Bad file descriptor) [pid 7066] close(25) = -1 EBADF (Bad file descriptor) [pid 7066] close(26) = -1 EBADF (Bad file descriptor) [pid 7066] close(27) = -1 EBADF (Bad file descriptor) [pid 7066] close(28) = -1 EBADF (Bad file descriptor) [pid 7066] close(29) = -1 EBADF (Bad file descriptor) [pid 7066] exit_group(0) = ? [pid 7066] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1064, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1062", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1062", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1062/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1062/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1062/binderfs") = 0 [pid 5087] umount2("./1062/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1062/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1062/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1062") = 0 [pid 5087] mkdir("./1063", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7067 attached , child_tidptr=0x5555571cd5d0) = 1065 [pid 7067] chdir("./1063") = 0 [pid 7067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7067] setpgid(0, 0) = 0 [pid 7067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7067] write(3, "1000", 4) = 4 [pid 7067] close(3) = 0 [pid 7067] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7067] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7067] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7067] close(3) = 0 [pid 7067] close(4) = -1 EBADF (Bad file descriptor) [pid 7067] close(5) = -1 EBADF (Bad file descriptor) [pid 7067] close(6) = -1 EBADF (Bad file descriptor) [pid 7067] close(7) = -1 EBADF (Bad file descriptor) [pid 7067] close(8) = -1 EBADF (Bad file descriptor) [pid 7067] close(9) = -1 EBADF (Bad file descriptor) [pid 7067] close(10) = -1 EBADF (Bad file descriptor) [pid 7067] close(11) = -1 EBADF (Bad file descriptor) [pid 7067] close(12) = -1 EBADF (Bad file descriptor) [pid 7067] close(13) = -1 EBADF (Bad file descriptor) [pid 7067] close(14) = -1 EBADF (Bad file descriptor) [pid 7067] close(15) = -1 EBADF (Bad file descriptor) [pid 7067] close(16) = -1 EBADF (Bad file descriptor) [pid 7067] close(17) = -1 EBADF (Bad file descriptor) [pid 7067] close(18) = -1 EBADF (Bad file descriptor) [pid 7067] close(19) = -1 EBADF (Bad file descriptor) [pid 7067] close(20) = -1 EBADF (Bad file descriptor) [pid 7067] close(21) = -1 EBADF (Bad file descriptor) [pid 7067] close(22) = -1 EBADF (Bad file descriptor) [pid 7067] close(23) = -1 EBADF (Bad file descriptor) [pid 7067] close(24) = -1 EBADF (Bad file descriptor) [pid 7067] close(25) = -1 EBADF (Bad file descriptor) [pid 7067] close(26) = -1 EBADF (Bad file descriptor) [pid 7067] close(27) = -1 EBADF (Bad file descriptor) [pid 7067] close(28) = -1 EBADF (Bad file descriptor) [pid 7067] close(29) = -1 EBADF (Bad file descriptor) [pid 7067] exit_group(0) = ? [pid 7067] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1065, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1063", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1063", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1063/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1063/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1063/binderfs") = 0 [pid 5087] umount2("./1063/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1063/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1063/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1063") = 0 [pid 5087] mkdir("./1064", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7068 attached , child_tidptr=0x5555571cd5d0) = 1066 [pid 7068] chdir("./1064") = 0 [pid 7068] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7068] setpgid(0, 0) = 0 [pid 7068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7068] write(3, "1000", 4) = 4 [pid 7068] close(3) = 0 [pid 7068] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7068] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7068] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7068] close(3) = 0 [pid 7068] close(4) = -1 EBADF (Bad file descriptor) [pid 7068] close(5) = -1 EBADF (Bad file descriptor) [pid 7068] close(6) = -1 EBADF (Bad file descriptor) [pid 7068] close(7) = -1 EBADF (Bad file descriptor) [pid 7068] close(8) = -1 EBADF (Bad file descriptor) [pid 7068] close(9) = -1 EBADF (Bad file descriptor) [pid 7068] close(10) = -1 EBADF (Bad file descriptor) [pid 7068] close(11) = -1 EBADF (Bad file descriptor) [pid 7068] close(12) = -1 EBADF (Bad file descriptor) [pid 7068] close(13) = -1 EBADF (Bad file descriptor) [pid 7068] close(14) = -1 EBADF (Bad file descriptor) [pid 7068] close(15) = -1 EBADF (Bad file descriptor) [pid 7068] close(16) = -1 EBADF (Bad file descriptor) [pid 7068] close(17) = -1 EBADF (Bad file descriptor) [pid 7068] close(18) = -1 EBADF (Bad file descriptor) [pid 7068] close(19) = -1 EBADF (Bad file descriptor) [pid 7068] close(20) = -1 EBADF (Bad file descriptor) [pid 7068] close(21) = -1 EBADF (Bad file descriptor) [pid 7068] close(22) = -1 EBADF (Bad file descriptor) [pid 7068] close(23) = -1 EBADF (Bad file descriptor) [pid 7068] close(24) = -1 EBADF (Bad file descriptor) [pid 7068] close(25) = -1 EBADF (Bad file descriptor) [pid 7068] close(26) = -1 EBADF (Bad file descriptor) [pid 7068] close(27) = -1 EBADF (Bad file descriptor) [pid 7068] close(28) = -1 EBADF (Bad file descriptor) [pid 7068] close(29) = -1 EBADF (Bad file descriptor) [pid 7068] exit_group(0) = ? [pid 7068] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1066, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1064", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1064", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1064/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1064/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1064/binderfs") = 0 [pid 5087] umount2("./1064/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1064/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1064/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1064") = 0 [pid 5087] mkdir("./1065", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1067 ./strace-static-x86_64: Process 7069 attached [pid 7069] chdir("./1065") = 0 [pid 7069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7069] setpgid(0, 0) = 0 [pid 7069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7069] write(3, "1000", 4) = 4 [pid 7069] close(3) = 0 [pid 7069] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7069] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7069] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7069] close(3) = 0 [pid 7069] close(4) = -1 EBADF (Bad file descriptor) [pid 7069] close(5) = -1 EBADF (Bad file descriptor) [pid 7069] close(6) = -1 EBADF (Bad file descriptor) [pid 7069] close(7) = -1 EBADF (Bad file descriptor) [pid 7069] close(8) = -1 EBADF (Bad file descriptor) [pid 7069] close(9) = -1 EBADF (Bad file descriptor) [pid 7069] close(10) = -1 EBADF (Bad file descriptor) [pid 7069] close(11) = -1 EBADF (Bad file descriptor) [pid 7069] close(12) = -1 EBADF (Bad file descriptor) [pid 7069] close(13) = -1 EBADF (Bad file descriptor) [pid 7069] close(14) = -1 EBADF (Bad file descriptor) [pid 7069] close(15) = -1 EBADF (Bad file descriptor) [pid 7069] close(16) = -1 EBADF (Bad file descriptor) [pid 7069] close(17) = -1 EBADF (Bad file descriptor) [pid 7069] close(18) = -1 EBADF (Bad file descriptor) [pid 7069] close(19) = -1 EBADF (Bad file descriptor) [pid 7069] close(20) = -1 EBADF (Bad file descriptor) [pid 7069] close(21) = -1 EBADF (Bad file descriptor) [pid 7069] close(22) = -1 EBADF (Bad file descriptor) [pid 7069] close(23) = -1 EBADF (Bad file descriptor) [pid 7069] close(24) = -1 EBADF (Bad file descriptor) [pid 7069] close(25) = -1 EBADF (Bad file descriptor) [pid 7069] close(26) = -1 EBADF (Bad file descriptor) [pid 7069] close(27) = -1 EBADF (Bad file descriptor) [pid 7069] close(28) = -1 EBADF (Bad file descriptor) [pid 7069] close(29) = -1 EBADF (Bad file descriptor) [pid 7069] exit_group(0) = ? [pid 7069] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1067, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1065", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1065", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1065/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1065/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1065/binderfs") = 0 [pid 5087] umount2("./1065/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1065/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1065/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1065") = 0 [pid 5087] mkdir("./1066", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1068 ./strace-static-x86_64: Process 7070 attached [pid 7070] chdir("./1066") = 0 [pid 7070] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7070] setpgid(0, 0) = 0 [pid 7070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7070] write(3, "1000", 4) = 4 [pid 7070] close(3) = 0 [pid 7070] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7070] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7070] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7070] close(3) = 0 [pid 7070] close(4) = -1 EBADF (Bad file descriptor) [pid 7070] close(5) = -1 EBADF (Bad file descriptor) [pid 7070] close(6) = -1 EBADF (Bad file descriptor) [pid 7070] close(7) = -1 EBADF (Bad file descriptor) [pid 7070] close(8) = -1 EBADF (Bad file descriptor) [pid 7070] close(9) = -1 EBADF (Bad file descriptor) [pid 7070] close(10) = -1 EBADF (Bad file descriptor) [pid 7070] close(11) = -1 EBADF (Bad file descriptor) [pid 7070] close(12) = -1 EBADF (Bad file descriptor) [pid 7070] close(13) = -1 EBADF (Bad file descriptor) [pid 7070] close(14) = -1 EBADF (Bad file descriptor) [pid 7070] close(15) = -1 EBADF (Bad file descriptor) [pid 7070] close(16) = -1 EBADF (Bad file descriptor) [pid 7070] close(17) = -1 EBADF (Bad file descriptor) [pid 7070] close(18) = -1 EBADF (Bad file descriptor) [pid 7070] close(19) = -1 EBADF (Bad file descriptor) [pid 7070] close(20) = -1 EBADF (Bad file descriptor) [pid 7070] close(21) = -1 EBADF (Bad file descriptor) [pid 7070] close(22) = -1 EBADF (Bad file descriptor) [pid 7070] close(23) = -1 EBADF (Bad file descriptor) [pid 7070] close(24) = -1 EBADF (Bad file descriptor) [pid 7070] close(25) = -1 EBADF (Bad file descriptor) [pid 7070] close(26) = -1 EBADF (Bad file descriptor) [pid 7070] close(27) = -1 EBADF (Bad file descriptor) [pid 7070] close(28) = -1 EBADF (Bad file descriptor) [pid 7070] close(29) = -1 EBADF (Bad file descriptor) [pid 7070] exit_group(0) = ? [pid 7070] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1068, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1066", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1066", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1066/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1066/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1066/binderfs") = 0 [pid 5087] umount2("./1066/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1066/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1066/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1066") = 0 [pid 5087] mkdir("./1067", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7071 attached , child_tidptr=0x5555571cd5d0) = 1069 [pid 7071] chdir("./1067") = 0 [pid 7071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7071] setpgid(0, 0) = 0 [pid 7071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7071] write(3, "1000", 4) = 4 [pid 7071] close(3) = 0 [pid 7071] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7071] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7071] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7071] close(3) = 0 [pid 7071] close(4) = -1 EBADF (Bad file descriptor) [pid 7071] close(5) = -1 EBADF (Bad file descriptor) [pid 7071] close(6) = -1 EBADF (Bad file descriptor) [pid 7071] close(7) = -1 EBADF (Bad file descriptor) [pid 7071] close(8) = -1 EBADF (Bad file descriptor) [pid 7071] close(9) = -1 EBADF (Bad file descriptor) [pid 7071] close(10) = -1 EBADF (Bad file descriptor) [pid 7071] close(11) = -1 EBADF (Bad file descriptor) [pid 7071] close(12) = -1 EBADF (Bad file descriptor) [pid 7071] close(13) = -1 EBADF (Bad file descriptor) [pid 7071] close(14) = -1 EBADF (Bad file descriptor) [pid 7071] close(15) = -1 EBADF (Bad file descriptor) [pid 7071] close(16) = -1 EBADF (Bad file descriptor) [pid 7071] close(17) = -1 EBADF (Bad file descriptor) [pid 7071] close(18) = -1 EBADF (Bad file descriptor) [pid 7071] close(19) = -1 EBADF (Bad file descriptor) [pid 7071] close(20) = -1 EBADF (Bad file descriptor) [pid 7071] close(21) = -1 EBADF (Bad file descriptor) [pid 7071] close(22) = -1 EBADF (Bad file descriptor) [pid 7071] close(23) = -1 EBADF (Bad file descriptor) [pid 7071] close(24) = -1 EBADF (Bad file descriptor) [pid 7071] close(25) = -1 EBADF (Bad file descriptor) [pid 7071] close(26) = -1 EBADF (Bad file descriptor) [pid 7071] close(27) = -1 EBADF (Bad file descriptor) [pid 7071] close(28) = -1 EBADF (Bad file descriptor) [pid 7071] close(29) = -1 EBADF (Bad file descriptor) [pid 7071] exit_group(0) = ? [pid 7071] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1069, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1067", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1067", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1067/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1067/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1067/binderfs") = 0 [pid 5087] umount2("./1067/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1067/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1067/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1067") = 0 [pid 5087] mkdir("./1068", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7072 attached [pid 7072] chdir("./1068") = 0 [pid 7072] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5087] <... clone resumed>, child_tidptr=0x5555571cd5d0) = 1070 [pid 7072] <... prctl resumed>) = 0 [pid 7072] setpgid(0, 0) = 0 [pid 7072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7072] write(3, "1000", 4) = 4 [pid 7072] close(3) = 0 [pid 7072] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7072] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7072] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7072] close(3) = 0 [pid 7072] close(4) = -1 EBADF (Bad file descriptor) [pid 7072] close(5) = -1 EBADF (Bad file descriptor) [pid 7072] close(6) = -1 EBADF (Bad file descriptor) [pid 7072] close(7) = -1 EBADF (Bad file descriptor) [pid 7072] close(8) = -1 EBADF (Bad file descriptor) [pid 7072] close(9) = -1 EBADF (Bad file descriptor) [pid 7072] close(10) = -1 EBADF (Bad file descriptor) [pid 7072] close(11) = -1 EBADF (Bad file descriptor) [pid 7072] close(12) = -1 EBADF (Bad file descriptor) [pid 7072] close(13) = -1 EBADF (Bad file descriptor) [pid 7072] close(14) = -1 EBADF (Bad file descriptor) [pid 7072] close(15) = -1 EBADF (Bad file descriptor) [pid 7072] close(16) = -1 EBADF (Bad file descriptor) [pid 7072] close(17) = -1 EBADF (Bad file descriptor) [pid 7072] close(18) = -1 EBADF (Bad file descriptor) [pid 7072] close(19) = -1 EBADF (Bad file descriptor) [pid 7072] close(20) = -1 EBADF (Bad file descriptor) [pid 7072] close(21) = -1 EBADF (Bad file descriptor) [pid 7072] close(22) = -1 EBADF (Bad file descriptor) [pid 7072] close(23) = -1 EBADF (Bad file descriptor) [pid 7072] close(24) = -1 EBADF (Bad file descriptor) [pid 7072] close(25) = -1 EBADF (Bad file descriptor) [pid 7072] close(26) = -1 EBADF (Bad file descriptor) [pid 7072] close(27) = -1 EBADF (Bad file descriptor) [pid 7072] close(28) = -1 EBADF (Bad file descriptor) [pid 7072] close(29) = -1 EBADF (Bad file descriptor) [pid 7072] exit_group(0) = ? [pid 7072] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1070, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1068", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1068", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1068/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1068/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1068/binderfs") = 0 [pid 5087] umount2("./1068/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1068/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1068/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1068") = 0 [pid 5087] mkdir("./1069", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7073 attached , child_tidptr=0x5555571cd5d0) = 1071 [pid 7073] chdir("./1069") = 0 [pid 7073] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7073] setpgid(0, 0) = 0 [pid 7073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7073] write(3, "1000", 4) = 4 [pid 7073] close(3) = 0 [pid 7073] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7073] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7073] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7073] close(3) = 0 [pid 7073] close(4) = -1 EBADF (Bad file descriptor) [pid 7073] close(5) = -1 EBADF (Bad file descriptor) [pid 7073] close(6) = -1 EBADF (Bad file descriptor) [pid 7073] close(7) = -1 EBADF (Bad file descriptor) [pid 7073] close(8) = -1 EBADF (Bad file descriptor) [pid 7073] close(9) = -1 EBADF (Bad file descriptor) [pid 7073] close(10) = -1 EBADF (Bad file descriptor) [pid 7073] close(11) = -1 EBADF (Bad file descriptor) [pid 7073] close(12) = -1 EBADF (Bad file descriptor) [pid 7073] close(13) = -1 EBADF (Bad file descriptor) [pid 7073] close(14) = -1 EBADF (Bad file descriptor) [pid 7073] close(15) = -1 EBADF (Bad file descriptor) [pid 7073] close(16) = -1 EBADF (Bad file descriptor) [pid 7073] close(17) = -1 EBADF (Bad file descriptor) [pid 7073] close(18) = -1 EBADF (Bad file descriptor) [pid 7073] close(19) = -1 EBADF (Bad file descriptor) [pid 7073] close(20) = -1 EBADF (Bad file descriptor) [pid 7073] close(21) = -1 EBADF (Bad file descriptor) [pid 7073] close(22) = -1 EBADF (Bad file descriptor) [pid 7073] close(23) = -1 EBADF (Bad file descriptor) [pid 7073] close(24) = -1 EBADF (Bad file descriptor) [pid 7073] close(25) = -1 EBADF (Bad file descriptor) [pid 7073] close(26) = -1 EBADF (Bad file descriptor) [pid 7073] close(27) = -1 EBADF (Bad file descriptor) [pid 7073] close(28) = -1 EBADF (Bad file descriptor) [pid 7073] close(29) = -1 EBADF (Bad file descriptor) [pid 7073] exit_group(0) = ? [pid 7073] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1071, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1069", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1069", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1069/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1069/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1069/binderfs") = 0 [pid 5087] umount2("./1069/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1069/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1069/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1069") = 0 [pid 5087] mkdir("./1070", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7074 attached , child_tidptr=0x5555571cd5d0) = 1072 [pid 7074] chdir("./1070") = 0 [pid 7074] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7074] setpgid(0, 0) = 0 [pid 7074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7074] write(3, "1000", 4) = 4 [pid 7074] close(3) = 0 [pid 7074] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7074] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7074] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7074] close(3) = 0 [pid 7074] close(4) = -1 EBADF (Bad file descriptor) [pid 7074] close(5) = -1 EBADF (Bad file descriptor) [pid 7074] close(6) = -1 EBADF (Bad file descriptor) [pid 7074] close(7) = -1 EBADF (Bad file descriptor) [pid 7074] close(8) = -1 EBADF (Bad file descriptor) [pid 7074] close(9) = -1 EBADF (Bad file descriptor) [pid 7074] close(10) = -1 EBADF (Bad file descriptor) [pid 7074] close(11) = -1 EBADF (Bad file descriptor) [pid 7074] close(12) = -1 EBADF (Bad file descriptor) [pid 7074] close(13) = -1 EBADF (Bad file descriptor) [pid 7074] close(14) = -1 EBADF (Bad file descriptor) [pid 7074] close(15) = -1 EBADF (Bad file descriptor) [pid 7074] close(16) = -1 EBADF (Bad file descriptor) [pid 7074] close(17) = -1 EBADF (Bad file descriptor) [pid 7074] close(18) = -1 EBADF (Bad file descriptor) [pid 7074] close(19) = -1 EBADF (Bad file descriptor) [pid 7074] close(20) = -1 EBADF (Bad file descriptor) [pid 7074] close(21) = -1 EBADF (Bad file descriptor) [pid 7074] close(22) = -1 EBADF (Bad file descriptor) [pid 7074] close(23) = -1 EBADF (Bad file descriptor) [pid 7074] close(24) = -1 EBADF (Bad file descriptor) [pid 7074] close(25) = -1 EBADF (Bad file descriptor) [pid 7074] close(26) = -1 EBADF (Bad file descriptor) [pid 7074] close(27) = -1 EBADF (Bad file descriptor) [pid 7074] close(28) = -1 EBADF (Bad file descriptor) [pid 7074] close(29) = -1 EBADF (Bad file descriptor) [pid 7074] exit_group(0) = ? [pid 7074] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1072, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1070", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1070", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1070/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1070/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1070/binderfs") = 0 [pid 5087] umount2("./1070/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1070/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1070/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1070") = 0 [pid 5087] mkdir("./1071", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7075 attached , child_tidptr=0x5555571cd5d0) = 1073 [pid 7075] chdir("./1071") = 0 [pid 7075] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7075] setpgid(0, 0) = 0 [pid 7075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7075] write(3, "1000", 4) = 4 [pid 7075] close(3) = 0 [pid 7075] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7075] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7075] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7075] close(3) = 0 [pid 7075] close(4) = -1 EBADF (Bad file descriptor) [pid 7075] close(5) = -1 EBADF (Bad file descriptor) [pid 7075] close(6) = -1 EBADF (Bad file descriptor) [pid 7075] close(7) = -1 EBADF (Bad file descriptor) [pid 7075] close(8) = -1 EBADF (Bad file descriptor) [pid 7075] close(9) = -1 EBADF (Bad file descriptor) [pid 7075] close(10) = -1 EBADF (Bad file descriptor) [pid 7075] close(11) = -1 EBADF (Bad file descriptor) [pid 7075] close(12) = -1 EBADF (Bad file descriptor) [pid 7075] close(13) = -1 EBADF (Bad file descriptor) [pid 7075] close(14) = -1 EBADF (Bad file descriptor) [pid 7075] close(15) = -1 EBADF (Bad file descriptor) [pid 7075] close(16) = -1 EBADF (Bad file descriptor) [pid 7075] close(17) = -1 EBADF (Bad file descriptor) [pid 7075] close(18) = -1 EBADF (Bad file descriptor) [pid 7075] close(19) = -1 EBADF (Bad file descriptor) [pid 7075] close(20) = -1 EBADF (Bad file descriptor) [pid 7075] close(21) = -1 EBADF (Bad file descriptor) [pid 7075] close(22) = -1 EBADF (Bad file descriptor) [pid 7075] close(23) = -1 EBADF (Bad file descriptor) [pid 7075] close(24) = -1 EBADF (Bad file descriptor) [pid 7075] close(25) = -1 EBADF (Bad file descriptor) [pid 7075] close(26) = -1 EBADF (Bad file descriptor) [pid 7075] close(27) = -1 EBADF (Bad file descriptor) [pid 7075] close(28) = -1 EBADF (Bad file descriptor) [pid 7075] close(29) = -1 EBADF (Bad file descriptor) [pid 7075] exit_group(0) = ? [pid 7075] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1073, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1071", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1071", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1071/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1071/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1071/binderfs") = 0 [pid 5087] umount2("./1071/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1071/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1071/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1071") = 0 [pid 5087] mkdir("./1072", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1074 ./strace-static-x86_64: Process 7076 attached [pid 7076] chdir("./1072") = 0 [pid 7076] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7076] setpgid(0, 0) = 0 [pid 7076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7076] write(3, "1000", 4) = 4 [pid 7076] close(3) = 0 [pid 7076] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7076] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7076] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7076] close(3) = 0 [pid 7076] close(4) = -1 EBADF (Bad file descriptor) [pid 7076] close(5) = -1 EBADF (Bad file descriptor) [pid 7076] close(6) = -1 EBADF (Bad file descriptor) [pid 7076] close(7) = -1 EBADF (Bad file descriptor) [pid 7076] close(8) = -1 EBADF (Bad file descriptor) [pid 7076] close(9) = -1 EBADF (Bad file descriptor) [pid 7076] close(10) = -1 EBADF (Bad file descriptor) [pid 7076] close(11) = -1 EBADF (Bad file descriptor) [pid 7076] close(12) = -1 EBADF (Bad file descriptor) [pid 7076] close(13) = -1 EBADF (Bad file descriptor) [pid 7076] close(14) = -1 EBADF (Bad file descriptor) [pid 7076] close(15) = -1 EBADF (Bad file descriptor) [pid 7076] close(16) = -1 EBADF (Bad file descriptor) [pid 7076] close(17) = -1 EBADF (Bad file descriptor) [pid 7076] close(18) = -1 EBADF (Bad file descriptor) [pid 7076] close(19) = -1 EBADF (Bad file descriptor) [pid 7076] close(20) = -1 EBADF (Bad file descriptor) [pid 7076] close(21) = -1 EBADF (Bad file descriptor) [pid 7076] close(22) = -1 EBADF (Bad file descriptor) [pid 7076] close(23) = -1 EBADF (Bad file descriptor) [pid 7076] close(24) = -1 EBADF (Bad file descriptor) [pid 7076] close(25) = -1 EBADF (Bad file descriptor) [pid 7076] close(26) = -1 EBADF (Bad file descriptor) [pid 7076] close(27) = -1 EBADF (Bad file descriptor) [pid 7076] close(28) = -1 EBADF (Bad file descriptor) [pid 7076] close(29) = -1 EBADF (Bad file descriptor) [pid 7076] exit_group(0) = ? [pid 7076] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1074, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1072", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1072", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1072/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1072/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1072/binderfs") = 0 [pid 5087] umount2("./1072/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1072/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1072/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1072") = 0 [pid 5087] mkdir("./1073", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7077 attached , child_tidptr=0x5555571cd5d0) = 1075 [pid 7077] chdir("./1073") = 0 [pid 7077] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7077] setpgid(0, 0) = 0 [pid 7077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7077] write(3, "1000", 4) = 4 [pid 7077] close(3) = 0 [pid 7077] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7077] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7077] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7077] close(3) = 0 [pid 7077] close(4) = -1 EBADF (Bad file descriptor) [pid 7077] close(5) = -1 EBADF (Bad file descriptor) [pid 7077] close(6) = -1 EBADF (Bad file descriptor) [pid 7077] close(7) = -1 EBADF (Bad file descriptor) [pid 7077] close(8) = -1 EBADF (Bad file descriptor) [pid 7077] close(9) = -1 EBADF (Bad file descriptor) [pid 7077] close(10) = -1 EBADF (Bad file descriptor) [pid 7077] close(11) = -1 EBADF (Bad file descriptor) [pid 7077] close(12) = -1 EBADF (Bad file descriptor) [pid 7077] close(13) = -1 EBADF (Bad file descriptor) [pid 7077] close(14) = -1 EBADF (Bad file descriptor) [pid 7077] close(15) = -1 EBADF (Bad file descriptor) [pid 7077] close(16) = -1 EBADF (Bad file descriptor) [pid 7077] close(17) = -1 EBADF (Bad file descriptor) [pid 7077] close(18) = -1 EBADF (Bad file descriptor) [pid 7077] close(19) = -1 EBADF (Bad file descriptor) [pid 7077] close(20) = -1 EBADF (Bad file descriptor) [pid 7077] close(21) = -1 EBADF (Bad file descriptor) [pid 7077] close(22) = -1 EBADF (Bad file descriptor) [pid 7077] close(23) = -1 EBADF (Bad file descriptor) [pid 7077] close(24) = -1 EBADF (Bad file descriptor) [pid 7077] close(25) = -1 EBADF (Bad file descriptor) [pid 7077] close(26) = -1 EBADF (Bad file descriptor) [pid 7077] close(27) = -1 EBADF (Bad file descriptor) [pid 7077] close(28) = -1 EBADF (Bad file descriptor) [pid 7077] close(29) = -1 EBADF (Bad file descriptor) [pid 7077] exit_group(0) = ? [pid 7077] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1075, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1073", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1073", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1073/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1073/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1073/binderfs") = 0 [pid 5087] umount2("./1073/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1073/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1073/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1073") = 0 [pid 5087] mkdir("./1074", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1076 ./strace-static-x86_64: Process 7078 attached [pid 7078] chdir("./1074") = 0 [pid 7078] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7078] setpgid(0, 0) = 0 [pid 7078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7078] write(3, "1000", 4) = 4 [pid 7078] close(3) = 0 [pid 7078] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7078] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7078] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7078] close(3) = 0 [pid 7078] close(4) = -1 EBADF (Bad file descriptor) [pid 7078] close(5) = -1 EBADF (Bad file descriptor) [pid 7078] close(6) = -1 EBADF (Bad file descriptor) [pid 7078] close(7) = -1 EBADF (Bad file descriptor) [pid 7078] close(8) = -1 EBADF (Bad file descriptor) [pid 7078] close(9) = -1 EBADF (Bad file descriptor) [pid 7078] close(10) = -1 EBADF (Bad file descriptor) [pid 7078] close(11) = -1 EBADF (Bad file descriptor) [pid 7078] close(12) = -1 EBADF (Bad file descriptor) [pid 7078] close(13) = -1 EBADF (Bad file descriptor) [pid 7078] close(14) = -1 EBADF (Bad file descriptor) [pid 7078] close(15) = -1 EBADF (Bad file descriptor) [pid 7078] close(16) = -1 EBADF (Bad file descriptor) [pid 7078] close(17) = -1 EBADF (Bad file descriptor) [pid 7078] close(18) = -1 EBADF (Bad file descriptor) [pid 7078] close(19) = -1 EBADF (Bad file descriptor) [pid 7078] close(20) = -1 EBADF (Bad file descriptor) [pid 7078] close(21) = -1 EBADF (Bad file descriptor) [pid 7078] close(22) = -1 EBADF (Bad file descriptor) [pid 7078] close(23) = -1 EBADF (Bad file descriptor) [pid 7078] close(24) = -1 EBADF (Bad file descriptor) [pid 7078] close(25) = -1 EBADF (Bad file descriptor) [pid 7078] close(26) = -1 EBADF (Bad file descriptor) [pid 7078] close(27) = -1 EBADF (Bad file descriptor) [pid 7078] close(28) = -1 EBADF (Bad file descriptor) [pid 7078] close(29) = -1 EBADF (Bad file descriptor) [pid 7078] exit_group(0) = ? [pid 7078] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1076, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1074", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1074", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1074/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1074/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1074/binderfs") = 0 [pid 5087] umount2("./1074/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1074/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1074/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1074") = 0 [pid 5087] mkdir("./1075", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1077 ./strace-static-x86_64: Process 7079 attached [pid 7079] chdir("./1075") = 0 [pid 7079] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7079] setpgid(0, 0) = 0 [pid 7079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7079] write(3, "1000", 4) = 4 [pid 7079] close(3) = 0 [pid 7079] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7079] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7079] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7079] close(3) = 0 [pid 7079] close(4) = -1 EBADF (Bad file descriptor) [pid 7079] close(5) = -1 EBADF (Bad file descriptor) [pid 7079] close(6) = -1 EBADF (Bad file descriptor) [pid 7079] close(7) = -1 EBADF (Bad file descriptor) [pid 7079] close(8) = -1 EBADF (Bad file descriptor) [pid 7079] close(9) = -1 EBADF (Bad file descriptor) [pid 7079] close(10) = -1 EBADF (Bad file descriptor) [pid 7079] close(11) = -1 EBADF (Bad file descriptor) [pid 7079] close(12) = -1 EBADF (Bad file descriptor) [pid 7079] close(13) = -1 EBADF (Bad file descriptor) [pid 7079] close(14) = -1 EBADF (Bad file descriptor) [pid 7079] close(15) = -1 EBADF (Bad file descriptor) [pid 7079] close(16) = -1 EBADF (Bad file descriptor) [pid 7079] close(17) = -1 EBADF (Bad file descriptor) [pid 7079] close(18) = -1 EBADF (Bad file descriptor) [pid 7079] close(19) = -1 EBADF (Bad file descriptor) [pid 7079] close(20) = -1 EBADF (Bad file descriptor) [pid 7079] close(21) = -1 EBADF (Bad file descriptor) [pid 7079] close(22) = -1 EBADF (Bad file descriptor) [pid 7079] close(23) = -1 EBADF (Bad file descriptor) [pid 7079] close(24) = -1 EBADF (Bad file descriptor) [pid 7079] close(25) = -1 EBADF (Bad file descriptor) [pid 7079] close(26) = -1 EBADF (Bad file descriptor) [pid 7079] close(27) = -1 EBADF (Bad file descriptor) [pid 7079] close(28) = -1 EBADF (Bad file descriptor) [pid 7079] close(29) = -1 EBADF (Bad file descriptor) [pid 7079] exit_group(0) = ? [pid 7079] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1077, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1075", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1075", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1075/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1075/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1075/binderfs") = 0 [pid 5087] umount2("./1075/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1075/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1075/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1075") = 0 [pid 5087] mkdir("./1076", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1078 ./strace-static-x86_64: Process 7080 attached [pid 7080] chdir("./1076") = 0 [pid 7080] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7080] setpgid(0, 0) = 0 [pid 7080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7080] write(3, "1000", 4) = 4 [pid 7080] close(3) = 0 [pid 7080] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7080] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7080] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7080] close(3) = 0 [pid 7080] close(4) = -1 EBADF (Bad file descriptor) [pid 7080] close(5) = -1 EBADF (Bad file descriptor) [pid 7080] close(6) = -1 EBADF (Bad file descriptor) [pid 7080] close(7) = -1 EBADF (Bad file descriptor) [pid 7080] close(8) = -1 EBADF (Bad file descriptor) [pid 7080] close(9) = -1 EBADF (Bad file descriptor) [pid 7080] close(10) = -1 EBADF (Bad file descriptor) [pid 7080] close(11) = -1 EBADF (Bad file descriptor) [pid 7080] close(12) = -1 EBADF (Bad file descriptor) [pid 7080] close(13) = -1 EBADF (Bad file descriptor) [pid 7080] close(14) = -1 EBADF (Bad file descriptor) [pid 7080] close(15) = -1 EBADF (Bad file descriptor) [pid 7080] close(16) = -1 EBADF (Bad file descriptor) [pid 7080] close(17) = -1 EBADF (Bad file descriptor) [pid 7080] close(18) = -1 EBADF (Bad file descriptor) [pid 7080] close(19) = -1 EBADF (Bad file descriptor) [pid 7080] close(20) = -1 EBADF (Bad file descriptor) [pid 7080] close(21) = -1 EBADF (Bad file descriptor) [pid 7080] close(22) = -1 EBADF (Bad file descriptor) [pid 7080] close(23) = -1 EBADF (Bad file descriptor) [pid 7080] close(24) = -1 EBADF (Bad file descriptor) [pid 7080] close(25) = -1 EBADF (Bad file descriptor) [pid 7080] close(26) = -1 EBADF (Bad file descriptor) [pid 7080] close(27) = -1 EBADF (Bad file descriptor) [pid 7080] close(28) = -1 EBADF (Bad file descriptor) [pid 7080] close(29) = -1 EBADF (Bad file descriptor) [pid 7080] exit_group(0) = ? [pid 7080] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1078, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1076", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1076", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1076/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1076/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1076/binderfs") = 0 [pid 5087] umount2("./1076/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1076/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1076/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1076") = 0 [pid 5087] mkdir("./1077", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1079 ./strace-static-x86_64: Process 7081 attached [pid 7081] chdir("./1077") = 0 [pid 7081] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7081] setpgid(0, 0) = 0 [pid 7081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7081] write(3, "1000", 4) = 4 [pid 7081] close(3) = 0 [pid 7081] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7081] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7081] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7081] close(3) = 0 [pid 7081] close(4) = -1 EBADF (Bad file descriptor) [pid 7081] close(5) = -1 EBADF (Bad file descriptor) [pid 7081] close(6) = -1 EBADF (Bad file descriptor) [pid 7081] close(7) = -1 EBADF (Bad file descriptor) [pid 7081] close(8) = -1 EBADF (Bad file descriptor) [pid 7081] close(9) = -1 EBADF (Bad file descriptor) [pid 7081] close(10) = -1 EBADF (Bad file descriptor) [pid 7081] close(11) = -1 EBADF (Bad file descriptor) [pid 7081] close(12) = -1 EBADF (Bad file descriptor) [pid 7081] close(13) = -1 EBADF (Bad file descriptor) [pid 7081] close(14) = -1 EBADF (Bad file descriptor) [pid 7081] close(15) = -1 EBADF (Bad file descriptor) [pid 7081] close(16) = -1 EBADF (Bad file descriptor) [pid 7081] close(17) = -1 EBADF (Bad file descriptor) [pid 7081] close(18) = -1 EBADF (Bad file descriptor) [pid 7081] close(19) = -1 EBADF (Bad file descriptor) [pid 7081] close(20) = -1 EBADF (Bad file descriptor) [pid 7081] close(21) = -1 EBADF (Bad file descriptor) [pid 7081] close(22) = -1 EBADF (Bad file descriptor) [pid 7081] close(23) = -1 EBADF (Bad file descriptor) [pid 7081] close(24) = -1 EBADF (Bad file descriptor) [pid 7081] close(25) = -1 EBADF (Bad file descriptor) [pid 7081] close(26) = -1 EBADF (Bad file descriptor) [pid 7081] close(27) = -1 EBADF (Bad file descriptor) [pid 7081] close(28) = -1 EBADF (Bad file descriptor) [pid 7081] close(29) = -1 EBADF (Bad file descriptor) [pid 7081] exit_group(0) = ? [pid 7081] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1079, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1077", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1077", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1077/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1077/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1077/binderfs") = 0 [pid 5087] umount2("./1077/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1077/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1077/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1077") = 0 [pid 5087] mkdir("./1078", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1080 ./strace-static-x86_64: Process 7082 attached [pid 7082] chdir("./1078") = 0 [pid 7082] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7082] setpgid(0, 0) = 0 [pid 7082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7082] write(3, "1000", 4) = 4 [pid 7082] close(3) = 0 [pid 7082] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7082] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7082] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7082] close(3) = 0 [pid 7082] close(4) = -1 EBADF (Bad file descriptor) [pid 7082] close(5) = -1 EBADF (Bad file descriptor) [pid 7082] close(6) = -1 EBADF (Bad file descriptor) [pid 7082] close(7) = -1 EBADF (Bad file descriptor) [pid 7082] close(8) = -1 EBADF (Bad file descriptor) [pid 7082] close(9) = -1 EBADF (Bad file descriptor) [pid 7082] close(10) = -1 EBADF (Bad file descriptor) [pid 7082] close(11) = -1 EBADF (Bad file descriptor) [pid 7082] close(12) = -1 EBADF (Bad file descriptor) [pid 7082] close(13) = -1 EBADF (Bad file descriptor) [pid 7082] close(14) = -1 EBADF (Bad file descriptor) [pid 7082] close(15) = -1 EBADF (Bad file descriptor) [pid 7082] close(16) = -1 EBADF (Bad file descriptor) [pid 7082] close(17) = -1 EBADF (Bad file descriptor) [pid 7082] close(18) = -1 EBADF (Bad file descriptor) [pid 7082] close(19) = -1 EBADF (Bad file descriptor) [pid 7082] close(20) = -1 EBADF (Bad file descriptor) [pid 7082] close(21) = -1 EBADF (Bad file descriptor) [pid 7082] close(22) = -1 EBADF (Bad file descriptor) [pid 7082] close(23) = -1 EBADF (Bad file descriptor) [pid 7082] close(24) = -1 EBADF (Bad file descriptor) [pid 7082] close(25) = -1 EBADF (Bad file descriptor) [pid 7082] close(26) = -1 EBADF (Bad file descriptor) [pid 7082] close(27) = -1 EBADF (Bad file descriptor) [pid 7082] close(28) = -1 EBADF (Bad file descriptor) [pid 7082] close(29) = -1 EBADF (Bad file descriptor) [pid 7082] exit_group(0) = ? [pid 7082] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1080, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1078", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1078", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1078/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1078/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1078/binderfs") = 0 [pid 5087] umount2("./1078/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1078/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1078/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1078") = 0 [pid 5087] mkdir("./1079", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7083 attached , child_tidptr=0x5555571cd5d0) = 1081 [pid 7083] chdir("./1079") = 0 [pid 7083] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7083] setpgid(0, 0) = 0 [pid 7083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7083] write(3, "1000", 4) = 4 [pid 7083] close(3) = 0 [pid 7083] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7083] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7083] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7083] close(3) = 0 [pid 7083] close(4) = -1 EBADF (Bad file descriptor) [pid 7083] close(5) = -1 EBADF (Bad file descriptor) [pid 7083] close(6) = -1 EBADF (Bad file descriptor) [pid 7083] close(7) = -1 EBADF (Bad file descriptor) [pid 7083] close(8) = -1 EBADF (Bad file descriptor) [pid 7083] close(9) = -1 EBADF (Bad file descriptor) [pid 7083] close(10) = -1 EBADF (Bad file descriptor) [pid 7083] close(11) = -1 EBADF (Bad file descriptor) [pid 7083] close(12) = -1 EBADF (Bad file descriptor) [pid 7083] close(13) = -1 EBADF (Bad file descriptor) [pid 7083] close(14) = -1 EBADF (Bad file descriptor) [pid 7083] close(15) = -1 EBADF (Bad file descriptor) [pid 7083] close(16) = -1 EBADF (Bad file descriptor) [pid 7083] close(17) = -1 EBADF (Bad file descriptor) [pid 7083] close(18) = -1 EBADF (Bad file descriptor) [pid 7083] close(19) = -1 EBADF (Bad file descriptor) [pid 7083] close(20) = -1 EBADF (Bad file descriptor) [pid 7083] close(21) = -1 EBADF (Bad file descriptor) [pid 7083] close(22) = -1 EBADF (Bad file descriptor) [pid 7083] close(23) = -1 EBADF (Bad file descriptor) [pid 7083] close(24) = -1 EBADF (Bad file descriptor) [pid 7083] close(25) = -1 EBADF (Bad file descriptor) [pid 7083] close(26) = -1 EBADF (Bad file descriptor) [pid 7083] close(27) = -1 EBADF (Bad file descriptor) [pid 7083] close(28) = -1 EBADF (Bad file descriptor) [pid 7083] close(29) = -1 EBADF (Bad file descriptor) [pid 7083] exit_group(0) = ? [pid 7083] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1081, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1079", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1079", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1079/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1079/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1079/binderfs") = 0 [pid 5087] umount2("./1079/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1079/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1079/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1079") = 0 [pid 5087] mkdir("./1080", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7084 attached [pid 7084] chdir("./1080") = 0 [pid 7084] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7084] setpgid(0, 0) = 0 [pid 7084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5087] <... clone resumed>, child_tidptr=0x5555571cd5d0) = 1082 [pid 7084] <... openat resumed>) = 3 [pid 7084] write(3, "1000", 4) = 4 [pid 7084] close(3) = 0 [pid 7084] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7084] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7084] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7084] close(3) = 0 [pid 7084] close(4) = -1 EBADF (Bad file descriptor) [pid 7084] close(5) = -1 EBADF (Bad file descriptor) [pid 7084] close(6) = -1 EBADF (Bad file descriptor) [pid 7084] close(7) = -1 EBADF (Bad file descriptor) [pid 7084] close(8) = -1 EBADF (Bad file descriptor) [pid 7084] close(9) = -1 EBADF (Bad file descriptor) [pid 7084] close(10) = -1 EBADF (Bad file descriptor) [pid 7084] close(11) = -1 EBADF (Bad file descriptor) [pid 7084] close(12) = -1 EBADF (Bad file descriptor) [pid 7084] close(13) = -1 EBADF (Bad file descriptor) [pid 7084] close(14) = -1 EBADF (Bad file descriptor) [pid 7084] close(15) = -1 EBADF (Bad file descriptor) [pid 7084] close(16) = -1 EBADF (Bad file descriptor) [pid 7084] close(17) = -1 EBADF (Bad file descriptor) [pid 7084] close(18) = -1 EBADF (Bad file descriptor) [pid 7084] close(19) = -1 EBADF (Bad file descriptor) [pid 7084] close(20) = -1 EBADF (Bad file descriptor) [pid 7084] close(21) = -1 EBADF (Bad file descriptor) [pid 7084] close(22) = -1 EBADF (Bad file descriptor) [pid 7084] close(23) = -1 EBADF (Bad file descriptor) [pid 7084] close(24) = -1 EBADF (Bad file descriptor) [pid 7084] close(25) = -1 EBADF (Bad file descriptor) [pid 7084] close(26) = -1 EBADF (Bad file descriptor) [pid 7084] close(27) = -1 EBADF (Bad file descriptor) [pid 7084] close(28) = -1 EBADF (Bad file descriptor) [pid 7084] close(29) = -1 EBADF (Bad file descriptor) [pid 7084] exit_group(0) = ? [pid 7084] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1082, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1080", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1080", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1080/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1080/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1080/binderfs") = 0 [pid 5087] umount2("./1080/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1080/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1080/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1080") = 0 [pid 5087] mkdir("./1081", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1083 ./strace-static-x86_64: Process 7085 attached [pid 7085] chdir("./1081") = 0 [pid 7085] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7085] setpgid(0, 0) = 0 [pid 7085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7085] write(3, "1000", 4) = 4 [pid 7085] close(3) = 0 [pid 7085] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7085] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7085] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7085] close(3) = 0 [pid 7085] close(4) = -1 EBADF (Bad file descriptor) [pid 7085] close(5) = -1 EBADF (Bad file descriptor) [pid 7085] close(6) = -1 EBADF (Bad file descriptor) [pid 7085] close(7) = -1 EBADF (Bad file descriptor) [pid 7085] close(8) = -1 EBADF (Bad file descriptor) [pid 7085] close(9) = -1 EBADF (Bad file descriptor) [pid 7085] close(10) = -1 EBADF (Bad file descriptor) [pid 7085] close(11) = -1 EBADF (Bad file descriptor) [pid 7085] close(12) = -1 EBADF (Bad file descriptor) [pid 7085] close(13) = -1 EBADF (Bad file descriptor) [pid 7085] close(14) = -1 EBADF (Bad file descriptor) [pid 7085] close(15) = -1 EBADF (Bad file descriptor) [pid 7085] close(16) = -1 EBADF (Bad file descriptor) [pid 7085] close(17) = -1 EBADF (Bad file descriptor) [pid 7085] close(18) = -1 EBADF (Bad file descriptor) [pid 7085] close(19) = -1 EBADF (Bad file descriptor) [pid 7085] close(20) = -1 EBADF (Bad file descriptor) [pid 7085] close(21) = -1 EBADF (Bad file descriptor) [pid 7085] close(22) = -1 EBADF (Bad file descriptor) [pid 7085] close(23) = -1 EBADF (Bad file descriptor) [pid 7085] close(24) = -1 EBADF (Bad file descriptor) [pid 7085] close(25) = -1 EBADF (Bad file descriptor) [pid 7085] close(26) = -1 EBADF (Bad file descriptor) [pid 7085] close(27) = -1 EBADF (Bad file descriptor) [pid 7085] close(28) = -1 EBADF (Bad file descriptor) [pid 7085] close(29) = -1 EBADF (Bad file descriptor) [pid 7085] exit_group(0) = ? [pid 7085] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1083, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1081", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1081", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1081/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1081/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1081/binderfs") = 0 [pid 5087] umount2("./1081/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1081/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1081/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1081") = 0 [pid 5087] mkdir("./1082", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7086 attached , child_tidptr=0x5555571cd5d0) = 1084 [pid 7086] chdir("./1082") = 0 [pid 7086] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7086] setpgid(0, 0) = 0 [pid 7086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7086] write(3, "1000", 4) = 4 [pid 7086] close(3) = 0 [pid 7086] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7086] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7086] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7086] close(3) = 0 [pid 7086] close(4) = -1 EBADF (Bad file descriptor) [pid 7086] close(5) = -1 EBADF (Bad file descriptor) [pid 7086] close(6) = -1 EBADF (Bad file descriptor) [pid 7086] close(7) = -1 EBADF (Bad file descriptor) [pid 7086] close(8) = -1 EBADF (Bad file descriptor) [pid 7086] close(9) = -1 EBADF (Bad file descriptor) [pid 7086] close(10) = -1 EBADF (Bad file descriptor) [pid 7086] close(11) = -1 EBADF (Bad file descriptor) [pid 7086] close(12) = -1 EBADF (Bad file descriptor) [pid 7086] close(13) = -1 EBADF (Bad file descriptor) [pid 7086] close(14) = -1 EBADF (Bad file descriptor) [pid 7086] close(15) = -1 EBADF (Bad file descriptor) [pid 7086] close(16) = -1 EBADF (Bad file descriptor) [pid 7086] close(17) = -1 EBADF (Bad file descriptor) [pid 7086] close(18) = -1 EBADF (Bad file descriptor) [pid 7086] close(19) = -1 EBADF (Bad file descriptor) [pid 7086] close(20) = -1 EBADF (Bad file descriptor) [pid 7086] close(21) = -1 EBADF (Bad file descriptor) [pid 7086] close(22) = -1 EBADF (Bad file descriptor) [pid 7086] close(23) = -1 EBADF (Bad file descriptor) [pid 7086] close(24) = -1 EBADF (Bad file descriptor) [pid 7086] close(25) = -1 EBADF (Bad file descriptor) [pid 7086] close(26) = -1 EBADF (Bad file descriptor) [pid 7086] close(27) = -1 EBADF (Bad file descriptor) [pid 7086] close(28) = -1 EBADF (Bad file descriptor) [pid 7086] close(29) = -1 EBADF (Bad file descriptor) [pid 7086] exit_group(0) = ? [pid 7086] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1084, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1082", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1082", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1082/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1082/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1082/binderfs") = 0 [pid 5087] umount2("./1082/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1082/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1082/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1082") = 0 [pid 5087] mkdir("./1083", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7087 attached , child_tidptr=0x5555571cd5d0) = 1085 [pid 7087] chdir("./1083") = 0 [pid 7087] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7087] setpgid(0, 0) = 0 [pid 7087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7087] write(3, "1000", 4) = 4 [pid 7087] close(3) = 0 [pid 7087] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7087] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7087] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7087] close(3) = 0 [pid 7087] close(4) = -1 EBADF (Bad file descriptor) [pid 7087] close(5) = -1 EBADF (Bad file descriptor) [pid 7087] close(6) = -1 EBADF (Bad file descriptor) [pid 7087] close(7) = -1 EBADF (Bad file descriptor) [pid 7087] close(8) = -1 EBADF (Bad file descriptor) [pid 7087] close(9) = -1 EBADF (Bad file descriptor) [pid 7087] close(10) = -1 EBADF (Bad file descriptor) [pid 7087] close(11) = -1 EBADF (Bad file descriptor) [pid 7087] close(12) = -1 EBADF (Bad file descriptor) [pid 7087] close(13) = -1 EBADF (Bad file descriptor) [pid 7087] close(14) = -1 EBADF (Bad file descriptor) [pid 7087] close(15) = -1 EBADF (Bad file descriptor) [pid 7087] close(16) = -1 EBADF (Bad file descriptor) [pid 7087] close(17) = -1 EBADF (Bad file descriptor) [pid 7087] close(18) = -1 EBADF (Bad file descriptor) [pid 7087] close(19) = -1 EBADF (Bad file descriptor) [pid 7087] close(20) = -1 EBADF (Bad file descriptor) [pid 7087] close(21) = -1 EBADF (Bad file descriptor) [pid 7087] close(22) = -1 EBADF (Bad file descriptor) [pid 7087] close(23) = -1 EBADF (Bad file descriptor) [pid 7087] close(24) = -1 EBADF (Bad file descriptor) [pid 7087] close(25) = -1 EBADF (Bad file descriptor) [pid 7087] close(26) = -1 EBADF (Bad file descriptor) [pid 7087] close(27) = -1 EBADF (Bad file descriptor) [pid 7087] close(28) = -1 EBADF (Bad file descriptor) [pid 7087] close(29) = -1 EBADF (Bad file descriptor) [pid 7087] exit_group(0) = ? [pid 7087] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1085, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1083", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1083", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1083/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1083/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1083/binderfs") = 0 [pid 5087] umount2("./1083/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1083/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1083/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1083") = 0 [pid 5087] mkdir("./1084", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7088 attached , child_tidptr=0x5555571cd5d0) = 1086 [pid 7088] chdir("./1084") = 0 [pid 7088] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7088] setpgid(0, 0) = 0 [pid 7088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7088] write(3, "1000", 4) = 4 [pid 7088] close(3) = 0 [pid 7088] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7088] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7088] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7088] close(3) = 0 [pid 7088] close(4) = -1 EBADF (Bad file descriptor) [pid 7088] close(5) = -1 EBADF (Bad file descriptor) [pid 7088] close(6) = -1 EBADF (Bad file descriptor) [pid 7088] close(7) = -1 EBADF (Bad file descriptor) [pid 7088] close(8) = -1 EBADF (Bad file descriptor) [pid 7088] close(9) = -1 EBADF (Bad file descriptor) [pid 7088] close(10) = -1 EBADF (Bad file descriptor) [pid 7088] close(11) = -1 EBADF (Bad file descriptor) [pid 7088] close(12) = -1 EBADF (Bad file descriptor) [pid 7088] close(13) = -1 EBADF (Bad file descriptor) [pid 7088] close(14) = -1 EBADF (Bad file descriptor) [pid 7088] close(15) = -1 EBADF (Bad file descriptor) [pid 7088] close(16) = -1 EBADF (Bad file descriptor) [pid 7088] close(17) = -1 EBADF (Bad file descriptor) [pid 7088] close(18) = -1 EBADF (Bad file descriptor) [pid 7088] close(19) = -1 EBADF (Bad file descriptor) [pid 7088] close(20) = -1 EBADF (Bad file descriptor) [pid 7088] close(21) = -1 EBADF (Bad file descriptor) [pid 7088] close(22) = -1 EBADF (Bad file descriptor) [pid 7088] close(23) = -1 EBADF (Bad file descriptor) [pid 7088] close(24) = -1 EBADF (Bad file descriptor) [pid 7088] close(25) = -1 EBADF (Bad file descriptor) [pid 7088] close(26) = -1 EBADF (Bad file descriptor) [pid 7088] close(27) = -1 EBADF (Bad file descriptor) [pid 7088] close(28) = -1 EBADF (Bad file descriptor) [pid 7088] close(29) = -1 EBADF (Bad file descriptor) [pid 7088] exit_group(0) = ? [pid 7088] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1086, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1084", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1084", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1084/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1084/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1084/binderfs") = 0 [pid 5087] umount2("./1084/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1084/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1084/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1084") = 0 [pid 5087] mkdir("./1085", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1087 ./strace-static-x86_64: Process 7089 attached [pid 7089] chdir("./1085") = 0 [pid 7089] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7089] setpgid(0, 0) = 0 [pid 7089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7089] write(3, "1000", 4) = 4 [pid 7089] close(3) = 0 [pid 7089] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7089] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7089] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7089] close(3) = 0 [pid 7089] close(4) = -1 EBADF (Bad file descriptor) [pid 7089] close(5) = -1 EBADF (Bad file descriptor) [pid 7089] close(6) = -1 EBADF (Bad file descriptor) [pid 7089] close(7) = -1 EBADF (Bad file descriptor) [pid 7089] close(8) = -1 EBADF (Bad file descriptor) [pid 7089] close(9) = -1 EBADF (Bad file descriptor) [pid 7089] close(10) = -1 EBADF (Bad file descriptor) [pid 7089] close(11) = -1 EBADF (Bad file descriptor) [pid 7089] close(12) = -1 EBADF (Bad file descriptor) [pid 7089] close(13) = -1 EBADF (Bad file descriptor) [pid 7089] close(14) = -1 EBADF (Bad file descriptor) [pid 7089] close(15) = -1 EBADF (Bad file descriptor) [pid 7089] close(16) = -1 EBADF (Bad file descriptor) [pid 7089] close(17) = -1 EBADF (Bad file descriptor) [pid 7089] close(18) = -1 EBADF (Bad file descriptor) [pid 7089] close(19) = -1 EBADF (Bad file descriptor) [pid 7089] close(20) = -1 EBADF (Bad file descriptor) [pid 7089] close(21) = -1 EBADF (Bad file descriptor) [pid 7089] close(22) = -1 EBADF (Bad file descriptor) [pid 7089] close(23) = -1 EBADF (Bad file descriptor) [pid 7089] close(24) = -1 EBADF (Bad file descriptor) [pid 7089] close(25) = -1 EBADF (Bad file descriptor) [pid 7089] close(26) = -1 EBADF (Bad file descriptor) [pid 7089] close(27) = -1 EBADF (Bad file descriptor) [pid 7089] close(28) = -1 EBADF (Bad file descriptor) [pid 7089] close(29) = -1 EBADF (Bad file descriptor) [pid 7089] exit_group(0) = ? [pid 7089] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1087, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1085", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1085", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1085/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1085/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1085/binderfs") = 0 [pid 5087] umount2("./1085/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1085/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1085/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1085") = 0 [pid 5087] mkdir("./1086", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1088 ./strace-static-x86_64: Process 7090 attached [pid 7090] chdir("./1086") = 0 [pid 7090] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7090] setpgid(0, 0) = 0 [pid 7090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7090] write(3, "1000", 4) = 4 [pid 7090] close(3) = 0 [pid 7090] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7090] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7090] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7090] close(3) = 0 [pid 7090] close(4) = -1 EBADF (Bad file descriptor) [pid 7090] close(5) = -1 EBADF (Bad file descriptor) [pid 7090] close(6) = -1 EBADF (Bad file descriptor) [pid 7090] close(7) = -1 EBADF (Bad file descriptor) [pid 7090] close(8) = -1 EBADF (Bad file descriptor) [pid 7090] close(9) = -1 EBADF (Bad file descriptor) [pid 7090] close(10) = -1 EBADF (Bad file descriptor) [pid 7090] close(11) = -1 EBADF (Bad file descriptor) [pid 7090] close(12) = -1 EBADF (Bad file descriptor) [pid 7090] close(13) = -1 EBADF (Bad file descriptor) [pid 7090] close(14) = -1 EBADF (Bad file descriptor) [pid 7090] close(15) = -1 EBADF (Bad file descriptor) [pid 7090] close(16) = -1 EBADF (Bad file descriptor) [pid 7090] close(17) = -1 EBADF (Bad file descriptor) [pid 7090] close(18) = -1 EBADF (Bad file descriptor) [pid 7090] close(19) = -1 EBADF (Bad file descriptor) [pid 7090] close(20) = -1 EBADF (Bad file descriptor) [pid 7090] close(21) = -1 EBADF (Bad file descriptor) [pid 7090] close(22) = -1 EBADF (Bad file descriptor) [pid 7090] close(23) = -1 EBADF (Bad file descriptor) [pid 7090] close(24) = -1 EBADF (Bad file descriptor) [pid 7090] close(25) = -1 EBADF (Bad file descriptor) [pid 7090] close(26) = -1 EBADF (Bad file descriptor) [pid 7090] close(27) = -1 EBADF (Bad file descriptor) [pid 7090] close(28) = -1 EBADF (Bad file descriptor) [pid 7090] close(29) = -1 EBADF (Bad file descriptor) [pid 7090] exit_group(0) = ? [pid 7090] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1088, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1086", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1086", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1086/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1086/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1086/binderfs") = 0 [pid 5087] umount2("./1086/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1086/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1086/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1086") = 0 [pid 5087] mkdir("./1087", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1089 ./strace-static-x86_64: Process 7091 attached [pid 7091] chdir("./1087") = 0 [pid 7091] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7091] setpgid(0, 0) = 0 [pid 7091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7091] write(3, "1000", 4) = 4 [pid 7091] close(3) = 0 [pid 7091] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7091] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7091] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7091] close(3) = 0 [pid 7091] close(4) = -1 EBADF (Bad file descriptor) [pid 7091] close(5) = -1 EBADF (Bad file descriptor) [pid 7091] close(6) = -1 EBADF (Bad file descriptor) [pid 7091] close(7) = -1 EBADF (Bad file descriptor) [pid 7091] close(8) = -1 EBADF (Bad file descriptor) [pid 7091] close(9) = -1 EBADF (Bad file descriptor) [pid 7091] close(10) = -1 EBADF (Bad file descriptor) [pid 7091] close(11) = -1 EBADF (Bad file descriptor) [pid 7091] close(12) = -1 EBADF (Bad file descriptor) [pid 7091] close(13) = -1 EBADF (Bad file descriptor) [pid 7091] close(14) = -1 EBADF (Bad file descriptor) [pid 7091] close(15) = -1 EBADF (Bad file descriptor) [pid 7091] close(16) = -1 EBADF (Bad file descriptor) [pid 7091] close(17) = -1 EBADF (Bad file descriptor) [pid 7091] close(18) = -1 EBADF (Bad file descriptor) [pid 7091] close(19) = -1 EBADF (Bad file descriptor) [pid 7091] close(20) = -1 EBADF (Bad file descriptor) [pid 7091] close(21) = -1 EBADF (Bad file descriptor) [pid 7091] close(22) = -1 EBADF (Bad file descriptor) [pid 7091] close(23) = -1 EBADF (Bad file descriptor) [pid 7091] close(24) = -1 EBADF (Bad file descriptor) [pid 7091] close(25) = -1 EBADF (Bad file descriptor) [pid 7091] close(26) = -1 EBADF (Bad file descriptor) [pid 7091] close(27) = -1 EBADF (Bad file descriptor) [pid 7091] close(28) = -1 EBADF (Bad file descriptor) [pid 7091] close(29) = -1 EBADF (Bad file descriptor) [pid 7091] exit_group(0) = ? [pid 7091] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1089, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1087", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1087", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1087/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1087/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1087/binderfs") = 0 [pid 5087] umount2("./1087/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1087/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1087/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1087") = 0 [pid 5087] mkdir("./1088", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7092 attached , child_tidptr=0x5555571cd5d0) = 1090 [pid 7092] chdir("./1088") = 0 [pid 7092] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7092] setpgid(0, 0) = 0 [pid 7092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7092] write(3, "1000", 4) = 4 [pid 7092] close(3) = 0 [pid 7092] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7092] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7092] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7092] close(3) = 0 [pid 7092] close(4) = -1 EBADF (Bad file descriptor) [pid 7092] close(5) = -1 EBADF (Bad file descriptor) [pid 7092] close(6) = -1 EBADF (Bad file descriptor) [pid 7092] close(7) = -1 EBADF (Bad file descriptor) [pid 7092] close(8) = -1 EBADF (Bad file descriptor) [pid 7092] close(9) = -1 EBADF (Bad file descriptor) [pid 7092] close(10) = -1 EBADF (Bad file descriptor) [pid 7092] close(11) = -1 EBADF (Bad file descriptor) [pid 7092] close(12) = -1 EBADF (Bad file descriptor) [pid 7092] close(13) = -1 EBADF (Bad file descriptor) [pid 7092] close(14) = -1 EBADF (Bad file descriptor) [pid 7092] close(15) = -1 EBADF (Bad file descriptor) [pid 7092] close(16) = -1 EBADF (Bad file descriptor) [pid 7092] close(17) = -1 EBADF (Bad file descriptor) [pid 7092] close(18) = -1 EBADF (Bad file descriptor) [pid 7092] close(19) = -1 EBADF (Bad file descriptor) [pid 7092] close(20) = -1 EBADF (Bad file descriptor) [pid 7092] close(21) = -1 EBADF (Bad file descriptor) [pid 7092] close(22) = -1 EBADF (Bad file descriptor) [pid 7092] close(23) = -1 EBADF (Bad file descriptor) [pid 7092] close(24) = -1 EBADF (Bad file descriptor) [pid 7092] close(25) = -1 EBADF (Bad file descriptor) [pid 7092] close(26) = -1 EBADF (Bad file descriptor) [pid 7092] close(27) = -1 EBADF (Bad file descriptor) [pid 7092] close(28) = -1 EBADF (Bad file descriptor) [pid 7092] close(29) = -1 EBADF (Bad file descriptor) [pid 7092] exit_group(0) = ? [pid 7092] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1090, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1088", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1088", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1088/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1088/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1088/binderfs") = 0 [pid 5087] umount2("./1088/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1088/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1088/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1088") = 0 [pid 5087] mkdir("./1089", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1091 ./strace-static-x86_64: Process 7093 attached [pid 7093] chdir("./1089") = 0 [pid 7093] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7093] setpgid(0, 0) = 0 [pid 7093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7093] write(3, "1000", 4) = 4 [pid 7093] close(3) = 0 [pid 7093] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7093] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7093] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7093] close(3) = 0 [pid 7093] close(4) = -1 EBADF (Bad file descriptor) [pid 7093] close(5) = -1 EBADF (Bad file descriptor) [pid 7093] close(6) = -1 EBADF (Bad file descriptor) [pid 7093] close(7) = -1 EBADF (Bad file descriptor) [pid 7093] close(8) = -1 EBADF (Bad file descriptor) [pid 7093] close(9) = -1 EBADF (Bad file descriptor) [pid 7093] close(10) = -1 EBADF (Bad file descriptor) [pid 7093] close(11) = -1 EBADF (Bad file descriptor) [pid 7093] close(12) = -1 EBADF (Bad file descriptor) [pid 7093] close(13) = -1 EBADF (Bad file descriptor) [pid 7093] close(14) = -1 EBADF (Bad file descriptor) [pid 7093] close(15) = -1 EBADF (Bad file descriptor) [pid 7093] close(16) = -1 EBADF (Bad file descriptor) [pid 7093] close(17) = -1 EBADF (Bad file descriptor) [pid 7093] close(18) = -1 EBADF (Bad file descriptor) [pid 7093] close(19) = -1 EBADF (Bad file descriptor) [pid 7093] close(20) = -1 EBADF (Bad file descriptor) [pid 7093] close(21) = -1 EBADF (Bad file descriptor) [pid 7093] close(22) = -1 EBADF (Bad file descriptor) [pid 7093] close(23) = -1 EBADF (Bad file descriptor) [pid 7093] close(24) = -1 EBADF (Bad file descriptor) [pid 7093] close(25) = -1 EBADF (Bad file descriptor) [pid 7093] close(26) = -1 EBADF (Bad file descriptor) [pid 7093] close(27) = -1 EBADF (Bad file descriptor) [pid 7093] close(28) = -1 EBADF (Bad file descriptor) [pid 7093] close(29) = -1 EBADF (Bad file descriptor) [pid 7093] exit_group(0) = ? [pid 7093] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1091, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1089", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1089", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1089/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1089/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1089/binderfs") = 0 [pid 5087] umount2("./1089/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1089/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1089/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1089") = 0 [pid 5087] mkdir("./1090", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1092 ./strace-static-x86_64: Process 7094 attached [pid 7094] chdir("./1090") = 0 [pid 7094] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7094] setpgid(0, 0) = 0 [pid 7094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7094] write(3, "1000", 4) = 4 [pid 7094] close(3) = 0 [pid 7094] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7094] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7094] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7094] close(3) = 0 [pid 7094] close(4) = -1 EBADF (Bad file descriptor) [pid 7094] close(5) = -1 EBADF (Bad file descriptor) [pid 7094] close(6) = -1 EBADF (Bad file descriptor) [pid 7094] close(7) = -1 EBADF (Bad file descriptor) [pid 7094] close(8) = -1 EBADF (Bad file descriptor) [pid 7094] close(9) = -1 EBADF (Bad file descriptor) [pid 7094] close(10) = -1 EBADF (Bad file descriptor) [pid 7094] close(11) = -1 EBADF (Bad file descriptor) [pid 7094] close(12) = -1 EBADF (Bad file descriptor) [pid 7094] close(13) = -1 EBADF (Bad file descriptor) [pid 7094] close(14) = -1 EBADF (Bad file descriptor) [pid 7094] close(15) = -1 EBADF (Bad file descriptor) [pid 7094] close(16) = -1 EBADF (Bad file descriptor) [pid 7094] close(17) = -1 EBADF (Bad file descriptor) [pid 7094] close(18) = -1 EBADF (Bad file descriptor) [pid 7094] close(19) = -1 EBADF (Bad file descriptor) [pid 7094] close(20) = -1 EBADF (Bad file descriptor) [pid 7094] close(21) = -1 EBADF (Bad file descriptor) [pid 7094] close(22) = -1 EBADF (Bad file descriptor) [pid 7094] close(23) = -1 EBADF (Bad file descriptor) [pid 7094] close(24) = -1 EBADF (Bad file descriptor) [pid 7094] close(25) = -1 EBADF (Bad file descriptor) [pid 7094] close(26) = -1 EBADF (Bad file descriptor) [pid 7094] close(27) = -1 EBADF (Bad file descriptor) [pid 7094] close(28) = -1 EBADF (Bad file descriptor) [pid 7094] close(29) = -1 EBADF (Bad file descriptor) [pid 7094] exit_group(0) = ? [pid 7094] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1092, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1090", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1090", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1090/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1090/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1090/binderfs") = 0 [pid 5087] umount2("./1090/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1090/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1090/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1090") = 0 [pid 5087] mkdir("./1091", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1093 ./strace-static-x86_64: Process 7095 attached [pid 7095] chdir("./1091") = 0 [pid 7095] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7095] setpgid(0, 0) = 0 [pid 7095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7095] write(3, "1000", 4) = 4 [pid 7095] close(3) = 0 [pid 7095] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7095] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7095] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7095] close(3) = 0 [pid 7095] close(4) = -1 EBADF (Bad file descriptor) [pid 7095] close(5) = -1 EBADF (Bad file descriptor) [pid 7095] close(6) = -1 EBADF (Bad file descriptor) [pid 7095] close(7) = -1 EBADF (Bad file descriptor) [pid 7095] close(8) = -1 EBADF (Bad file descriptor) [pid 7095] close(9) = -1 EBADF (Bad file descriptor) [pid 7095] close(10) = -1 EBADF (Bad file descriptor) [pid 7095] close(11) = -1 EBADF (Bad file descriptor) [pid 7095] close(12) = -1 EBADF (Bad file descriptor) [pid 7095] close(13) = -1 EBADF (Bad file descriptor) [pid 7095] close(14) = -1 EBADF (Bad file descriptor) [pid 7095] close(15) = -1 EBADF (Bad file descriptor) [pid 7095] close(16) = -1 EBADF (Bad file descriptor) [pid 7095] close(17) = -1 EBADF (Bad file descriptor) [pid 7095] close(18) = -1 EBADF (Bad file descriptor) [pid 7095] close(19) = -1 EBADF (Bad file descriptor) [pid 7095] close(20) = -1 EBADF (Bad file descriptor) [pid 7095] close(21) = -1 EBADF (Bad file descriptor) [pid 7095] close(22) = -1 EBADF (Bad file descriptor) [pid 7095] close(23) = -1 EBADF (Bad file descriptor) [pid 7095] close(24) = -1 EBADF (Bad file descriptor) [pid 7095] close(25) = -1 EBADF (Bad file descriptor) [pid 7095] close(26) = -1 EBADF (Bad file descriptor) [pid 7095] close(27) = -1 EBADF (Bad file descriptor) [pid 7095] close(28) = -1 EBADF (Bad file descriptor) [pid 7095] close(29) = -1 EBADF (Bad file descriptor) [pid 7095] exit_group(0) = ? [pid 7095] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1093, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1091", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1091", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1091/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1091/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1091/binderfs") = 0 [pid 5087] umount2("./1091/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1091/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1091/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1091") = 0 [pid 5087] mkdir("./1092", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7096 attached , child_tidptr=0x5555571cd5d0) = 1094 [pid 7096] chdir("./1092") = 0 [pid 7096] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7096] setpgid(0, 0) = 0 [pid 7096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7096] write(3, "1000", 4) = 4 [pid 7096] close(3) = 0 [pid 7096] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7096] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7096] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7096] close(3) = 0 [pid 7096] close(4) = -1 EBADF (Bad file descriptor) [pid 7096] close(5) = -1 EBADF (Bad file descriptor) [pid 7096] close(6) = -1 EBADF (Bad file descriptor) [pid 7096] close(7) = -1 EBADF (Bad file descriptor) [pid 7096] close(8) = -1 EBADF (Bad file descriptor) [pid 7096] close(9) = -1 EBADF (Bad file descriptor) [pid 7096] close(10) = -1 EBADF (Bad file descriptor) [pid 7096] close(11) = -1 EBADF (Bad file descriptor) [pid 7096] close(12) = -1 EBADF (Bad file descriptor) [pid 7096] close(13) = -1 EBADF (Bad file descriptor) [pid 7096] close(14) = -1 EBADF (Bad file descriptor) [pid 7096] close(15) = -1 EBADF (Bad file descriptor) [pid 7096] close(16) = -1 EBADF (Bad file descriptor) [pid 7096] close(17) = -1 EBADF (Bad file descriptor) [pid 7096] close(18) = -1 EBADF (Bad file descriptor) [pid 7096] close(19) = -1 EBADF (Bad file descriptor) [pid 7096] close(20) = -1 EBADF (Bad file descriptor) [pid 7096] close(21) = -1 EBADF (Bad file descriptor) [pid 7096] close(22) = -1 EBADF (Bad file descriptor) [pid 7096] close(23) = -1 EBADF (Bad file descriptor) [pid 7096] close(24) = -1 EBADF (Bad file descriptor) [pid 7096] close(25) = -1 EBADF (Bad file descriptor) [pid 7096] close(26) = -1 EBADF (Bad file descriptor) [pid 7096] close(27) = -1 EBADF (Bad file descriptor) [pid 7096] close(28) = -1 EBADF (Bad file descriptor) [pid 7096] close(29) = -1 EBADF (Bad file descriptor) [pid 7096] exit_group(0) = ? [pid 7096] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1094, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1092", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1092", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1092/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1092/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1092/binderfs") = 0 [pid 5087] umount2("./1092/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1092/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1092/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1092") = 0 [pid 5087] mkdir("./1093", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1095 ./strace-static-x86_64: Process 7097 attached [pid 7097] chdir("./1093") = 0 [pid 7097] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7097] setpgid(0, 0) = 0 [pid 7097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7097] write(3, "1000", 4) = 4 [pid 7097] close(3) = 0 [pid 7097] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7097] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7097] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7097] close(3) = 0 [pid 7097] close(4) = -1 EBADF (Bad file descriptor) [pid 7097] close(5) = -1 EBADF (Bad file descriptor) [pid 7097] close(6) = -1 EBADF (Bad file descriptor) [pid 7097] close(7) = -1 EBADF (Bad file descriptor) [pid 7097] close(8) = -1 EBADF (Bad file descriptor) [pid 7097] close(9) = -1 EBADF (Bad file descriptor) [pid 7097] close(10) = -1 EBADF (Bad file descriptor) [pid 7097] close(11) = -1 EBADF (Bad file descriptor) [pid 7097] close(12) = -1 EBADF (Bad file descriptor) [pid 7097] close(13) = -1 EBADF (Bad file descriptor) [pid 7097] close(14) = -1 EBADF (Bad file descriptor) [pid 7097] close(15) = -1 EBADF (Bad file descriptor) [pid 7097] close(16) = -1 EBADF (Bad file descriptor) [pid 7097] close(17) = -1 EBADF (Bad file descriptor) [pid 7097] close(18) = -1 EBADF (Bad file descriptor) [pid 7097] close(19) = -1 EBADF (Bad file descriptor) [pid 7097] close(20) = -1 EBADF (Bad file descriptor) [pid 7097] close(21) = -1 EBADF (Bad file descriptor) [pid 7097] close(22) = -1 EBADF (Bad file descriptor) [pid 7097] close(23) = -1 EBADF (Bad file descriptor) [pid 7097] close(24) = -1 EBADF (Bad file descriptor) [pid 7097] close(25) = -1 EBADF (Bad file descriptor) [pid 7097] close(26) = -1 EBADF (Bad file descriptor) [pid 7097] close(27) = -1 EBADF (Bad file descriptor) [pid 7097] close(28) = -1 EBADF (Bad file descriptor) [pid 7097] close(29) = -1 EBADF (Bad file descriptor) [pid 7097] exit_group(0) = ? [pid 7097] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1095, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1093", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1093", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1093/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1093/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1093/binderfs") = 0 [pid 5087] umount2("./1093/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1093/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1093/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1093") = 0 [pid 5087] mkdir("./1094", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7098 attached , child_tidptr=0x5555571cd5d0) = 1096 [pid 7098] chdir("./1094") = 0 [pid 7098] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7098] setpgid(0, 0) = 0 [pid 7098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7098] write(3, "1000", 4) = 4 [pid 7098] close(3) = 0 [pid 7098] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7098] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7098] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7098] close(3) = 0 [pid 7098] close(4) = -1 EBADF (Bad file descriptor) [pid 7098] close(5) = -1 EBADF (Bad file descriptor) [pid 7098] close(6) = -1 EBADF (Bad file descriptor) [pid 7098] close(7) = -1 EBADF (Bad file descriptor) [pid 7098] close(8) = -1 EBADF (Bad file descriptor) [pid 7098] close(9) = -1 EBADF (Bad file descriptor) [pid 7098] close(10) = -1 EBADF (Bad file descriptor) [pid 7098] close(11) = -1 EBADF (Bad file descriptor) [pid 7098] close(12) = -1 EBADF (Bad file descriptor) [pid 7098] close(13) = -1 EBADF (Bad file descriptor) [pid 7098] close(14) = -1 EBADF (Bad file descriptor) [pid 7098] close(15) = -1 EBADF (Bad file descriptor) [pid 7098] close(16) = -1 EBADF (Bad file descriptor) [pid 7098] close(17) = -1 EBADF (Bad file descriptor) [pid 7098] close(18) = -1 EBADF (Bad file descriptor) [pid 7098] close(19) = -1 EBADF (Bad file descriptor) [pid 7098] close(20) = -1 EBADF (Bad file descriptor) [pid 7098] close(21) = -1 EBADF (Bad file descriptor) [pid 7098] close(22) = -1 EBADF (Bad file descriptor) [pid 7098] close(23) = -1 EBADF (Bad file descriptor) [pid 7098] close(24) = -1 EBADF (Bad file descriptor) [pid 7098] close(25) = -1 EBADF (Bad file descriptor) [pid 7098] close(26) = -1 EBADF (Bad file descriptor) [pid 7098] close(27) = -1 EBADF (Bad file descriptor) [pid 7098] close(28) = -1 EBADF (Bad file descriptor) [pid 7098] close(29) = -1 EBADF (Bad file descriptor) [pid 7098] exit_group(0) = ? [pid 7098] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1096, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1094", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1094", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1094/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1094/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1094/binderfs") = 0 [pid 5087] umount2("./1094/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1094/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1094/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1094") = 0 [pid 5087] mkdir("./1095", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1097 ./strace-static-x86_64: Process 7099 attached [pid 7099] chdir("./1095") = 0 [pid 7099] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7099] setpgid(0, 0) = 0 [pid 7099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7099] write(3, "1000", 4) = 4 [pid 7099] close(3) = 0 [pid 7099] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7099] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7099] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7099] close(3) = 0 [pid 7099] close(4) = -1 EBADF (Bad file descriptor) [pid 7099] close(5) = -1 EBADF (Bad file descriptor) [pid 7099] close(6) = -1 EBADF (Bad file descriptor) [pid 7099] close(7) = -1 EBADF (Bad file descriptor) [pid 7099] close(8) = -1 EBADF (Bad file descriptor) [pid 7099] close(9) = -1 EBADF (Bad file descriptor) [pid 7099] close(10) = -1 EBADF (Bad file descriptor) [pid 7099] close(11) = -1 EBADF (Bad file descriptor) [pid 7099] close(12) = -1 EBADF (Bad file descriptor) [pid 7099] close(13) = -1 EBADF (Bad file descriptor) [pid 7099] close(14) = -1 EBADF (Bad file descriptor) [pid 7099] close(15) = -1 EBADF (Bad file descriptor) [pid 7099] close(16) = -1 EBADF (Bad file descriptor) [pid 7099] close(17) = -1 EBADF (Bad file descriptor) [pid 7099] close(18) = -1 EBADF (Bad file descriptor) [pid 7099] close(19) = -1 EBADF (Bad file descriptor) [pid 7099] close(20) = -1 EBADF (Bad file descriptor) [pid 7099] close(21) = -1 EBADF (Bad file descriptor) [pid 7099] close(22) = -1 EBADF (Bad file descriptor) [pid 7099] close(23) = -1 EBADF (Bad file descriptor) [pid 7099] close(24) = -1 EBADF (Bad file descriptor) [pid 7099] close(25) = -1 EBADF (Bad file descriptor) [pid 7099] close(26) = -1 EBADF (Bad file descriptor) [pid 7099] close(27) = -1 EBADF (Bad file descriptor) [pid 7099] close(28) = -1 EBADF (Bad file descriptor) [pid 7099] close(29) = -1 EBADF (Bad file descriptor) [pid 7099] exit_group(0) = ? [pid 7099] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1097, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1095", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1095", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1095/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1095/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1095/binderfs") = 0 [pid 5087] umount2("./1095/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1095/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1095/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1095") = 0 [pid 5087] mkdir("./1096", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7100 attached , child_tidptr=0x5555571cd5d0) = 1098 [pid 7100] chdir("./1096") = 0 [pid 7100] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7100] setpgid(0, 0) = 0 [pid 7100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7100] write(3, "1000", 4) = 4 [pid 7100] close(3) = 0 [pid 7100] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7100] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7100] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7100] close(3) = 0 [pid 7100] close(4) = -1 EBADF (Bad file descriptor) [pid 7100] close(5) = -1 EBADF (Bad file descriptor) [pid 7100] close(6) = -1 EBADF (Bad file descriptor) [pid 7100] close(7) = -1 EBADF (Bad file descriptor) [pid 7100] close(8) = -1 EBADF (Bad file descriptor) [pid 7100] close(9) = -1 EBADF (Bad file descriptor) [pid 7100] close(10) = -1 EBADF (Bad file descriptor) [pid 7100] close(11) = -1 EBADF (Bad file descriptor) [pid 7100] close(12) = -1 EBADF (Bad file descriptor) [pid 7100] close(13) = -1 EBADF (Bad file descriptor) [pid 7100] close(14) = -1 EBADF (Bad file descriptor) [pid 7100] close(15) = -1 EBADF (Bad file descriptor) [pid 7100] close(16) = -1 EBADF (Bad file descriptor) [pid 7100] close(17) = -1 EBADF (Bad file descriptor) [pid 7100] close(18) = -1 EBADF (Bad file descriptor) [pid 7100] close(19) = -1 EBADF (Bad file descriptor) [pid 7100] close(20) = -1 EBADF (Bad file descriptor) [pid 7100] close(21) = -1 EBADF (Bad file descriptor) [pid 7100] close(22) = -1 EBADF (Bad file descriptor) [pid 7100] close(23) = -1 EBADF (Bad file descriptor) [pid 7100] close(24) = -1 EBADF (Bad file descriptor) [pid 7100] close(25) = -1 EBADF (Bad file descriptor) [pid 7100] close(26) = -1 EBADF (Bad file descriptor) [pid 7100] close(27) = -1 EBADF (Bad file descriptor) [pid 7100] close(28) = -1 EBADF (Bad file descriptor) [pid 7100] close(29) = -1 EBADF (Bad file descriptor) [pid 7100] exit_group(0) = ? [pid 7100] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1098, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1096", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1096", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1096/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1096/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1096/binderfs") = 0 [pid 5087] umount2("./1096/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1096/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1096/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1096") = 0 [pid 5087] mkdir("./1097", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1099 ./strace-static-x86_64: Process 7101 attached [pid 7101] chdir("./1097") = 0 [pid 7101] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7101] setpgid(0, 0) = 0 [pid 7101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7101] write(3, "1000", 4) = 4 [pid 7101] close(3) = 0 [pid 7101] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7101] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7101] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7101] close(3) = 0 [pid 7101] close(4) = -1 EBADF (Bad file descriptor) [pid 7101] close(5) = -1 EBADF (Bad file descriptor) [pid 7101] close(6) = -1 EBADF (Bad file descriptor) [pid 7101] close(7) = -1 EBADF (Bad file descriptor) [pid 7101] close(8) = -1 EBADF (Bad file descriptor) [pid 7101] close(9) = -1 EBADF (Bad file descriptor) [pid 7101] close(10) = -1 EBADF (Bad file descriptor) [pid 7101] close(11) = -1 EBADF (Bad file descriptor) [pid 7101] close(12) = -1 EBADF (Bad file descriptor) [pid 7101] close(13) = -1 EBADF (Bad file descriptor) [pid 7101] close(14) = -1 EBADF (Bad file descriptor) [pid 7101] close(15) = -1 EBADF (Bad file descriptor) [pid 7101] close(16) = -1 EBADF (Bad file descriptor) [pid 7101] close(17) = -1 EBADF (Bad file descriptor) [pid 7101] close(18) = -1 EBADF (Bad file descriptor) [pid 7101] close(19) = -1 EBADF (Bad file descriptor) [pid 7101] close(20) = -1 EBADF (Bad file descriptor) [pid 7101] close(21) = -1 EBADF (Bad file descriptor) [pid 7101] close(22) = -1 EBADF (Bad file descriptor) [pid 7101] close(23) = -1 EBADF (Bad file descriptor) [pid 7101] close(24) = -1 EBADF (Bad file descriptor) [pid 7101] close(25) = -1 EBADF (Bad file descriptor) [pid 7101] close(26) = -1 EBADF (Bad file descriptor) [pid 7101] close(27) = -1 EBADF (Bad file descriptor) [pid 7101] close(28) = -1 EBADF (Bad file descriptor) [pid 7101] close(29) = -1 EBADF (Bad file descriptor) [pid 7101] exit_group(0) = ? [pid 7101] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1099, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1097", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1097", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1097/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1097/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1097/binderfs") = 0 [pid 5087] umount2("./1097/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1097/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1097/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1097") = 0 [pid 5087] mkdir("./1098", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7102 attached , child_tidptr=0x5555571cd5d0) = 1100 [pid 7102] chdir("./1098") = 0 [pid 7102] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7102] setpgid(0, 0) = 0 [pid 7102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7102] write(3, "1000", 4) = 4 [pid 7102] close(3) = 0 [pid 7102] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7102] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7102] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7102] close(3) = 0 [pid 7102] close(4) = -1 EBADF (Bad file descriptor) [pid 7102] close(5) = -1 EBADF (Bad file descriptor) [pid 7102] close(6) = -1 EBADF (Bad file descriptor) [pid 7102] close(7) = -1 EBADF (Bad file descriptor) [pid 7102] close(8) = -1 EBADF (Bad file descriptor) [pid 7102] close(9) = -1 EBADF (Bad file descriptor) [pid 7102] close(10) = -1 EBADF (Bad file descriptor) [pid 7102] close(11) = -1 EBADF (Bad file descriptor) [pid 7102] close(12) = -1 EBADF (Bad file descriptor) [pid 7102] close(13) = -1 EBADF (Bad file descriptor) [pid 7102] close(14) = -1 EBADF (Bad file descriptor) [pid 7102] close(15) = -1 EBADF (Bad file descriptor) [pid 7102] close(16) = -1 EBADF (Bad file descriptor) [pid 7102] close(17) = -1 EBADF (Bad file descriptor) [pid 7102] close(18) = -1 EBADF (Bad file descriptor) [pid 7102] close(19) = -1 EBADF (Bad file descriptor) [pid 7102] close(20) = -1 EBADF (Bad file descriptor) [pid 7102] close(21) = -1 EBADF (Bad file descriptor) [pid 7102] close(22) = -1 EBADF (Bad file descriptor) [pid 7102] close(23) = -1 EBADF (Bad file descriptor) [pid 7102] close(24) = -1 EBADF (Bad file descriptor) [pid 7102] close(25) = -1 EBADF (Bad file descriptor) [pid 7102] close(26) = -1 EBADF (Bad file descriptor) [pid 7102] close(27) = -1 EBADF (Bad file descriptor) [pid 7102] close(28) = -1 EBADF (Bad file descriptor) [pid 7102] close(29) = -1 EBADF (Bad file descriptor) [pid 7102] exit_group(0) = ? [pid 7102] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1100, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] umount2("./1098", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1098", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1098/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1098/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1098/binderfs") = 0 [pid 5087] umount2("./1098/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1098/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1098/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1098") = 0 [pid 5087] mkdir("./1099", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1101 ./strace-static-x86_64: Process 7103 attached [pid 7103] chdir("./1099") = 0 [pid 7103] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7103] setpgid(0, 0) = 0 [pid 7103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7103] write(3, "1000", 4) = 4 [pid 7103] close(3) = 0 [pid 7103] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7103] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7103] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7103] close(3) = 0 [pid 7103] close(4) = -1 EBADF (Bad file descriptor) [pid 7103] close(5) = -1 EBADF (Bad file descriptor) [pid 7103] close(6) = -1 EBADF (Bad file descriptor) [pid 7103] close(7) = -1 EBADF (Bad file descriptor) [pid 7103] close(8) = -1 EBADF (Bad file descriptor) [pid 7103] close(9) = -1 EBADF (Bad file descriptor) [pid 7103] close(10) = -1 EBADF (Bad file descriptor) [pid 7103] close(11) = -1 EBADF (Bad file descriptor) [pid 7103] close(12) = -1 EBADF (Bad file descriptor) [pid 7103] close(13) = -1 EBADF (Bad file descriptor) [pid 7103] close(14) = -1 EBADF (Bad file descriptor) [pid 7103] close(15) = -1 EBADF (Bad file descriptor) [pid 7103] close(16) = -1 EBADF (Bad file descriptor) [pid 7103] close(17) = -1 EBADF (Bad file descriptor) [pid 7103] close(18) = -1 EBADF (Bad file descriptor) [pid 7103] close(19) = -1 EBADF (Bad file descriptor) [pid 7103] close(20) = -1 EBADF (Bad file descriptor) [pid 7103] close(21) = -1 EBADF (Bad file descriptor) [pid 7103] close(22) = -1 EBADF (Bad file descriptor) [pid 7103] close(23) = -1 EBADF (Bad file descriptor) [pid 7103] close(24) = -1 EBADF (Bad file descriptor) [pid 7103] close(25) = -1 EBADF (Bad file descriptor) [pid 7103] close(26) = -1 EBADF (Bad file descriptor) [pid 7103] close(27) = -1 EBADF (Bad file descriptor) [pid 7103] close(28) = -1 EBADF (Bad file descriptor) [pid 7103] close(29) = -1 EBADF (Bad file descriptor) [pid 7103] exit_group(0) = ? [pid 7103] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1101, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1099", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1099", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1099/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1099/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1099/binderfs") = 0 [pid 5087] umount2("./1099/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1099/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1099/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1099") = 0 [pid 5087] mkdir("./1100", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7104 attached , child_tidptr=0x5555571cd5d0) = 1102 [pid 7104] chdir("./1100") = 0 [pid 7104] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7104] setpgid(0, 0) = 0 [pid 7104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7104] write(3, "1000", 4) = 4 [pid 7104] close(3) = 0 [pid 7104] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7104] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7104] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7104] close(3) = 0 [pid 7104] close(4) = -1 EBADF (Bad file descriptor) [pid 7104] close(5) = -1 EBADF (Bad file descriptor) [pid 7104] close(6) = -1 EBADF (Bad file descriptor) [pid 7104] close(7) = -1 EBADF (Bad file descriptor) [pid 7104] close(8) = -1 EBADF (Bad file descriptor) [pid 7104] close(9) = -1 EBADF (Bad file descriptor) [pid 7104] close(10) = -1 EBADF (Bad file descriptor) [pid 7104] close(11) = -1 EBADF (Bad file descriptor) [pid 7104] close(12) = -1 EBADF (Bad file descriptor) [pid 7104] close(13) = -1 EBADF (Bad file descriptor) [pid 7104] close(14) = -1 EBADF (Bad file descriptor) [pid 7104] close(15) = -1 EBADF (Bad file descriptor) [pid 7104] close(16) = -1 EBADF (Bad file descriptor) [pid 7104] close(17) = -1 EBADF (Bad file descriptor) [pid 7104] close(18) = -1 EBADF (Bad file descriptor) [pid 7104] close(19) = -1 EBADF (Bad file descriptor) [pid 7104] close(20) = -1 EBADF (Bad file descriptor) [pid 7104] close(21) = -1 EBADF (Bad file descriptor) [pid 7104] close(22) = -1 EBADF (Bad file descriptor) [pid 7104] close(23) = -1 EBADF (Bad file descriptor) [pid 7104] close(24) = -1 EBADF (Bad file descriptor) [pid 7104] close(25) = -1 EBADF (Bad file descriptor) [pid 7104] close(26) = -1 EBADF (Bad file descriptor) [pid 7104] close(27) = -1 EBADF (Bad file descriptor) [pid 7104] close(28) = -1 EBADF (Bad file descriptor) [pid 7104] close(29) = -1 EBADF (Bad file descriptor) [pid 7104] exit_group(0) = ? [pid 7104] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1102, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] umount2("./1100", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1100", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1100/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1100/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1100/binderfs") = 0 [pid 5087] umount2("./1100/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1100/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1100/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1100") = 0 [pid 5087] mkdir("./1101", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1103 ./strace-static-x86_64: Process 7105 attached [pid 7105] chdir("./1101") = 0 [pid 7105] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7105] setpgid(0, 0) = 0 [pid 7105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7105] write(3, "1000", 4) = 4 [pid 7105] close(3) = 0 [pid 7105] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7105] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7105] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7105] close(3) = 0 [pid 7105] close(4) = -1 EBADF (Bad file descriptor) [pid 7105] close(5) = -1 EBADF (Bad file descriptor) [pid 7105] close(6) = -1 EBADF (Bad file descriptor) [pid 7105] close(7) = -1 EBADF (Bad file descriptor) [pid 7105] close(8) = -1 EBADF (Bad file descriptor) [pid 7105] close(9) = -1 EBADF (Bad file descriptor) [pid 7105] close(10) = -1 EBADF (Bad file descriptor) [pid 7105] close(11) = -1 EBADF (Bad file descriptor) [pid 7105] close(12) = -1 EBADF (Bad file descriptor) [pid 7105] close(13) = -1 EBADF (Bad file descriptor) [pid 7105] close(14) = -1 EBADF (Bad file descriptor) [pid 7105] close(15) = -1 EBADF (Bad file descriptor) [pid 7105] close(16) = -1 EBADF (Bad file descriptor) [pid 7105] close(17) = -1 EBADF (Bad file descriptor) [pid 7105] close(18) = -1 EBADF (Bad file descriptor) [pid 7105] close(19) = -1 EBADF (Bad file descriptor) [pid 7105] close(20) = -1 EBADF (Bad file descriptor) [pid 7105] close(21) = -1 EBADF (Bad file descriptor) [pid 7105] close(22) = -1 EBADF (Bad file descriptor) [pid 7105] close(23) = -1 EBADF (Bad file descriptor) [pid 7105] close(24) = -1 EBADF (Bad file descriptor) [pid 7105] close(25) = -1 EBADF (Bad file descriptor) [pid 7105] close(26) = -1 EBADF (Bad file descriptor) [pid 7105] close(27) = -1 EBADF (Bad file descriptor) [pid 7105] close(28) = -1 EBADF (Bad file descriptor) [pid 7105] close(29) = -1 EBADF (Bad file descriptor) [pid 7105] exit_group(0) = ? [pid 7105] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1103, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1101", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1101", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1101/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1101/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1101/binderfs") = 0 [pid 5087] umount2("./1101/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1101/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1101/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1101") = 0 [pid 5087] mkdir("./1102", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7106 attached , child_tidptr=0x5555571cd5d0) = 1104 [pid 7106] chdir("./1102") = 0 [pid 7106] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7106] setpgid(0, 0) = 0 [pid 7106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7106] write(3, "1000", 4) = 4 [pid 7106] close(3) = 0 [pid 7106] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7106] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7106] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7106] close(3) = 0 [pid 7106] close(4) = -1 EBADF (Bad file descriptor) [pid 7106] close(5) = -1 EBADF (Bad file descriptor) [pid 7106] close(6) = -1 EBADF (Bad file descriptor) [pid 7106] close(7) = -1 EBADF (Bad file descriptor) [pid 7106] close(8) = -1 EBADF (Bad file descriptor) [pid 7106] close(9) = -1 EBADF (Bad file descriptor) [pid 7106] close(10) = -1 EBADF (Bad file descriptor) [pid 7106] close(11) = -1 EBADF (Bad file descriptor) [pid 7106] close(12) = -1 EBADF (Bad file descriptor) [pid 7106] close(13) = -1 EBADF (Bad file descriptor) [pid 7106] close(14) = -1 EBADF (Bad file descriptor) [pid 7106] close(15) = -1 EBADF (Bad file descriptor) [pid 7106] close(16) = -1 EBADF (Bad file descriptor) [pid 7106] close(17) = -1 EBADF (Bad file descriptor) [pid 7106] close(18) = -1 EBADF (Bad file descriptor) [pid 7106] close(19) = -1 EBADF (Bad file descriptor) [pid 7106] close(20) = -1 EBADF (Bad file descriptor) [pid 7106] close(21) = -1 EBADF (Bad file descriptor) [pid 7106] close(22) = -1 EBADF (Bad file descriptor) [pid 7106] close(23) = -1 EBADF (Bad file descriptor) [pid 7106] close(24) = -1 EBADF (Bad file descriptor) [pid 7106] close(25) = -1 EBADF (Bad file descriptor) [pid 7106] close(26) = -1 EBADF (Bad file descriptor) [pid 7106] close(27) = -1 EBADF (Bad file descriptor) [pid 7106] close(28) = -1 EBADF (Bad file descriptor) [pid 7106] close(29) = -1 EBADF (Bad file descriptor) [pid 7106] exit_group(0) = ? [pid 7106] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1104, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1102", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1102", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1102/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1102/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1102/binderfs") = 0 [pid 5087] umount2("./1102/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1102/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1102/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1102") = 0 [pid 5087] mkdir("./1103", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7107 attached , child_tidptr=0x5555571cd5d0) = 1105 [pid 7107] chdir("./1103") = 0 [pid 7107] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7107] setpgid(0, 0) = 0 [pid 7107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7107] write(3, "1000", 4) = 4 [pid 7107] close(3) = 0 [pid 7107] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7107] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7107] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7107] close(3) = 0 [pid 7107] close(4) = -1 EBADF (Bad file descriptor) [pid 7107] close(5) = -1 EBADF (Bad file descriptor) [pid 7107] close(6) = -1 EBADF (Bad file descriptor) [pid 7107] close(7) = -1 EBADF (Bad file descriptor) [pid 7107] close(8) = -1 EBADF (Bad file descriptor) [pid 7107] close(9) = -1 EBADF (Bad file descriptor) [pid 7107] close(10) = -1 EBADF (Bad file descriptor) [pid 7107] close(11) = -1 EBADF (Bad file descriptor) [pid 7107] close(12) = -1 EBADF (Bad file descriptor) [pid 7107] close(13) = -1 EBADF (Bad file descriptor) [pid 7107] close(14) = -1 EBADF (Bad file descriptor) [pid 7107] close(15) = -1 EBADF (Bad file descriptor) [pid 7107] close(16) = -1 EBADF (Bad file descriptor) [pid 7107] close(17) = -1 EBADF (Bad file descriptor) [pid 7107] close(18) = -1 EBADF (Bad file descriptor) [pid 7107] close(19) = -1 EBADF (Bad file descriptor) [pid 7107] close(20) = -1 EBADF (Bad file descriptor) [pid 7107] close(21) = -1 EBADF (Bad file descriptor) [pid 7107] close(22) = -1 EBADF (Bad file descriptor) [pid 7107] close(23) = -1 EBADF (Bad file descriptor) [pid 7107] close(24) = -1 EBADF (Bad file descriptor) [pid 7107] close(25) = -1 EBADF (Bad file descriptor) [pid 7107] close(26) = -1 EBADF (Bad file descriptor) [pid 7107] close(27) = -1 EBADF (Bad file descriptor) [pid 7107] close(28) = -1 EBADF (Bad file descriptor) [pid 7107] close(29) = -1 EBADF (Bad file descriptor) [pid 7107] exit_group(0) = ? [pid 7107] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1105, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1103", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1103", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1103/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1103/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1103/binderfs") = 0 [pid 5087] umount2("./1103/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1103/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1103/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1103") = 0 [pid 5087] mkdir("./1104", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7108 attached , child_tidptr=0x5555571cd5d0) = 1106 [pid 7108] chdir("./1104") = 0 [pid 7108] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7108] setpgid(0, 0) = 0 [pid 7108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7108] write(3, "1000", 4) = 4 [pid 7108] close(3) = 0 [pid 7108] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7108] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7108] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7108] close(3) = 0 [pid 7108] close(4) = -1 EBADF (Bad file descriptor) [pid 7108] close(5) = -1 EBADF (Bad file descriptor) [pid 7108] close(6) = -1 EBADF (Bad file descriptor) [pid 7108] close(7) = -1 EBADF (Bad file descriptor) [pid 7108] close(8) = -1 EBADF (Bad file descriptor) [pid 7108] close(9) = -1 EBADF (Bad file descriptor) [pid 7108] close(10) = -1 EBADF (Bad file descriptor) [pid 7108] close(11) = -1 EBADF (Bad file descriptor) [pid 7108] close(12) = -1 EBADF (Bad file descriptor) [pid 7108] close(13) = -1 EBADF (Bad file descriptor) [pid 7108] close(14) = -1 EBADF (Bad file descriptor) [pid 7108] close(15) = -1 EBADF (Bad file descriptor) [pid 7108] close(16) = -1 EBADF (Bad file descriptor) [pid 7108] close(17) = -1 EBADF (Bad file descriptor) [pid 7108] close(18) = -1 EBADF (Bad file descriptor) [pid 7108] close(19) = -1 EBADF (Bad file descriptor) [pid 7108] close(20) = -1 EBADF (Bad file descriptor) [pid 7108] close(21) = -1 EBADF (Bad file descriptor) [pid 7108] close(22) = -1 EBADF (Bad file descriptor) [pid 7108] close(23) = -1 EBADF (Bad file descriptor) [pid 7108] close(24) = -1 EBADF (Bad file descriptor) [pid 7108] close(25) = -1 EBADF (Bad file descriptor) [pid 7108] close(26) = -1 EBADF (Bad file descriptor) [pid 7108] close(27) = -1 EBADF (Bad file descriptor) [pid 7108] close(28) = -1 EBADF (Bad file descriptor) [pid 7108] close(29) = -1 EBADF (Bad file descriptor) [pid 7108] exit_group(0) = ? [pid 7108] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1106, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1104", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1104", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1104/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1104/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1104/binderfs") = 0 [pid 5087] umount2("./1104/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1104/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1104/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1104") = 0 [pid 5087] mkdir("./1105", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1107 ./strace-static-x86_64: Process 7109 attached [pid 7109] chdir("./1105") = 0 [pid 7109] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7109] setpgid(0, 0) = 0 [pid 7109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7109] write(3, "1000", 4) = 4 [pid 7109] close(3) = 0 [pid 7109] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7109] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7109] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7109] close(3) = 0 [pid 7109] close(4) = -1 EBADF (Bad file descriptor) [pid 7109] close(5) = -1 EBADF (Bad file descriptor) [pid 7109] close(6) = -1 EBADF (Bad file descriptor) [pid 7109] close(7) = -1 EBADF (Bad file descriptor) [pid 7109] close(8) = -1 EBADF (Bad file descriptor) [pid 7109] close(9) = -1 EBADF (Bad file descriptor) [pid 7109] close(10) = -1 EBADF (Bad file descriptor) [pid 7109] close(11) = -1 EBADF (Bad file descriptor) [pid 7109] close(12) = -1 EBADF (Bad file descriptor) [pid 7109] close(13) = -1 EBADF (Bad file descriptor) [pid 7109] close(14) = -1 EBADF (Bad file descriptor) [pid 7109] close(15) = -1 EBADF (Bad file descriptor) [pid 7109] close(16) = -1 EBADF (Bad file descriptor) [pid 7109] close(17) = -1 EBADF (Bad file descriptor) [pid 7109] close(18) = -1 EBADF (Bad file descriptor) [pid 7109] close(19) = -1 EBADF (Bad file descriptor) [pid 7109] close(20) = -1 EBADF (Bad file descriptor) [pid 7109] close(21) = -1 EBADF (Bad file descriptor) [pid 7109] close(22) = -1 EBADF (Bad file descriptor) [pid 7109] close(23) = -1 EBADF (Bad file descriptor) [pid 7109] close(24) = -1 EBADF (Bad file descriptor) [pid 7109] close(25) = -1 EBADF (Bad file descriptor) [pid 7109] close(26) = -1 EBADF (Bad file descriptor) [pid 7109] close(27) = -1 EBADF (Bad file descriptor) [pid 7109] close(28) = -1 EBADF (Bad file descriptor) [pid 7109] close(29) = -1 EBADF (Bad file descriptor) [pid 7109] exit_group(0) = ? [pid 7109] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1107, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1105", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1105", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1105/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1105/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1105/binderfs") = 0 [pid 5087] umount2("./1105/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1105/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1105/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1105") = 0 [pid 5087] mkdir("./1106", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7110 attached , child_tidptr=0x5555571cd5d0) = 1108 [pid 7110] chdir("./1106") = 0 [pid 7110] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7110] setpgid(0, 0) = 0 [pid 7110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7110] write(3, "1000", 4) = 4 [pid 7110] close(3) = 0 [pid 7110] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7110] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7110] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7110] close(3) = 0 [pid 7110] close(4) = -1 EBADF (Bad file descriptor) [pid 7110] close(5) = -1 EBADF (Bad file descriptor) [pid 7110] close(6) = -1 EBADF (Bad file descriptor) [pid 7110] close(7) = -1 EBADF (Bad file descriptor) [pid 7110] close(8) = -1 EBADF (Bad file descriptor) [pid 7110] close(9) = -1 EBADF (Bad file descriptor) [pid 7110] close(10) = -1 EBADF (Bad file descriptor) [pid 7110] close(11) = -1 EBADF (Bad file descriptor) [pid 7110] close(12) = -1 EBADF (Bad file descriptor) [pid 7110] close(13) = -1 EBADF (Bad file descriptor) [pid 7110] close(14) = -1 EBADF (Bad file descriptor) [pid 7110] close(15) = -1 EBADF (Bad file descriptor) [pid 7110] close(16) = -1 EBADF (Bad file descriptor) [pid 7110] close(17) = -1 EBADF (Bad file descriptor) [pid 7110] close(18) = -1 EBADF (Bad file descriptor) [pid 7110] close(19) = -1 EBADF (Bad file descriptor) [pid 7110] close(20) = -1 EBADF (Bad file descriptor) [pid 7110] close(21) = -1 EBADF (Bad file descriptor) [pid 7110] close(22) = -1 EBADF (Bad file descriptor) [pid 7110] close(23) = -1 EBADF (Bad file descriptor) [pid 7110] close(24) = -1 EBADF (Bad file descriptor) [pid 7110] close(25) = -1 EBADF (Bad file descriptor) [pid 7110] close(26) = -1 EBADF (Bad file descriptor) [pid 7110] close(27) = -1 EBADF (Bad file descriptor) [pid 7110] close(28) = -1 EBADF (Bad file descriptor) [pid 7110] close(29) = -1 EBADF (Bad file descriptor) [pid 7110] exit_group(0) = ? [pid 7110] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1108, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1106", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1106", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1106/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1106/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1106/binderfs") = 0 [pid 5087] umount2("./1106/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1106/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1106/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1106") = 0 [pid 5087] mkdir("./1107", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7111 attached , child_tidptr=0x5555571cd5d0) = 1109 [pid 7111] chdir("./1107") = 0 [pid 7111] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7111] setpgid(0, 0) = 0 [pid 7111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7111] write(3, "1000", 4) = 4 [pid 7111] close(3) = 0 [pid 7111] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7111] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7111] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7111] close(3) = 0 [pid 7111] close(4) = -1 EBADF (Bad file descriptor) [pid 7111] close(5) = -1 EBADF (Bad file descriptor) [pid 7111] close(6) = -1 EBADF (Bad file descriptor) [pid 7111] close(7) = -1 EBADF (Bad file descriptor) [pid 7111] close(8) = -1 EBADF (Bad file descriptor) [pid 7111] close(9) = -1 EBADF (Bad file descriptor) [pid 7111] close(10) = -1 EBADF (Bad file descriptor) [pid 7111] close(11) = -1 EBADF (Bad file descriptor) [pid 7111] close(12) = -1 EBADF (Bad file descriptor) [pid 7111] close(13) = -1 EBADF (Bad file descriptor) [pid 7111] close(14) = -1 EBADF (Bad file descriptor) [pid 7111] close(15) = -1 EBADF (Bad file descriptor) [pid 7111] close(16) = -1 EBADF (Bad file descriptor) [pid 7111] close(17) = -1 EBADF (Bad file descriptor) [pid 7111] close(18) = -1 EBADF (Bad file descriptor) [pid 7111] close(19) = -1 EBADF (Bad file descriptor) [pid 7111] close(20) = -1 EBADF (Bad file descriptor) [pid 7111] close(21) = -1 EBADF (Bad file descriptor) [pid 7111] close(22) = -1 EBADF (Bad file descriptor) [pid 7111] close(23) = -1 EBADF (Bad file descriptor) [pid 7111] close(24) = -1 EBADF (Bad file descriptor) [pid 7111] close(25) = -1 EBADF (Bad file descriptor) [pid 7111] close(26) = -1 EBADF (Bad file descriptor) [pid 7111] close(27) = -1 EBADF (Bad file descriptor) [pid 7111] close(28) = -1 EBADF (Bad file descriptor) [pid 7111] close(29) = -1 EBADF (Bad file descriptor) [pid 7111] exit_group(0) = ? [pid 7111] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1109, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1107", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1107", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1107/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1107/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1107/binderfs") = 0 [pid 5087] umount2("./1107/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1107/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1107/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1107") = 0 [pid 5087] mkdir("./1108", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1110 ./strace-static-x86_64: Process 7112 attached [pid 7112] chdir("./1108") = 0 [pid 7112] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7112] setpgid(0, 0) = 0 [pid 7112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7112] write(3, "1000", 4) = 4 [pid 7112] close(3) = 0 [pid 7112] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7112] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7112] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7112] close(3) = 0 [pid 7112] close(4) = -1 EBADF (Bad file descriptor) [pid 7112] close(5) = -1 EBADF (Bad file descriptor) [pid 7112] close(6) = -1 EBADF (Bad file descriptor) [pid 7112] close(7) = -1 EBADF (Bad file descriptor) [pid 7112] close(8) = -1 EBADF (Bad file descriptor) [pid 7112] close(9) = -1 EBADF (Bad file descriptor) [pid 7112] close(10) = -1 EBADF (Bad file descriptor) [pid 7112] close(11) = -1 EBADF (Bad file descriptor) [pid 7112] close(12) = -1 EBADF (Bad file descriptor) [pid 7112] close(13) = -1 EBADF (Bad file descriptor) [pid 7112] close(14) = -1 EBADF (Bad file descriptor) [pid 7112] close(15) = -1 EBADF (Bad file descriptor) [pid 7112] close(16) = -1 EBADF (Bad file descriptor) [pid 7112] close(17) = -1 EBADF (Bad file descriptor) [pid 7112] close(18) = -1 EBADF (Bad file descriptor) [pid 7112] close(19) = -1 EBADF (Bad file descriptor) [pid 7112] close(20) = -1 EBADF (Bad file descriptor) [pid 7112] close(21) = -1 EBADF (Bad file descriptor) [pid 7112] close(22) = -1 EBADF (Bad file descriptor) [pid 7112] close(23) = -1 EBADF (Bad file descriptor) [pid 7112] close(24) = -1 EBADF (Bad file descriptor) [pid 7112] close(25) = -1 EBADF (Bad file descriptor) [pid 7112] close(26) = -1 EBADF (Bad file descriptor) [pid 7112] close(27) = -1 EBADF (Bad file descriptor) [pid 7112] close(28) = -1 EBADF (Bad file descriptor) [pid 7112] close(29) = -1 EBADF (Bad file descriptor) [pid 7112] exit_group(0) = ? [pid 7112] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1110, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1108", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1108", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1108/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1108/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1108/binderfs") = 0 [pid 5087] umount2("./1108/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1108/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1108/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1108") = 0 [pid 5087] mkdir("./1109", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7113 attached , child_tidptr=0x5555571cd5d0) = 1111 [pid 7113] chdir("./1109") = 0 [pid 7113] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7113] setpgid(0, 0) = 0 [pid 7113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7113] write(3, "1000", 4) = 4 [pid 7113] close(3) = 0 [pid 7113] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7113] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7113] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7113] close(3) = 0 [pid 7113] close(4) = -1 EBADF (Bad file descriptor) [pid 7113] close(5) = -1 EBADF (Bad file descriptor) [pid 7113] close(6) = -1 EBADF (Bad file descriptor) [pid 7113] close(7) = -1 EBADF (Bad file descriptor) [pid 7113] close(8) = -1 EBADF (Bad file descriptor) [pid 7113] close(9) = -1 EBADF (Bad file descriptor) [pid 7113] close(10) = -1 EBADF (Bad file descriptor) [pid 7113] close(11) = -1 EBADF (Bad file descriptor) [pid 7113] close(12) = -1 EBADF (Bad file descriptor) [pid 7113] close(13) = -1 EBADF (Bad file descriptor) [pid 7113] close(14) = -1 EBADF (Bad file descriptor) [pid 7113] close(15) = -1 EBADF (Bad file descriptor) [pid 7113] close(16) = -1 EBADF (Bad file descriptor) [pid 7113] close(17) = -1 EBADF (Bad file descriptor) [pid 7113] close(18) = -1 EBADF (Bad file descriptor) [pid 7113] close(19) = -1 EBADF (Bad file descriptor) [pid 7113] close(20) = -1 EBADF (Bad file descriptor) [pid 7113] close(21) = -1 EBADF (Bad file descriptor) [pid 7113] close(22) = -1 EBADF (Bad file descriptor) [pid 7113] close(23) = -1 EBADF (Bad file descriptor) [pid 7113] close(24) = -1 EBADF (Bad file descriptor) [pid 7113] close(25) = -1 EBADF (Bad file descriptor) [pid 7113] close(26) = -1 EBADF (Bad file descriptor) [pid 7113] close(27) = -1 EBADF (Bad file descriptor) [pid 7113] close(28) = -1 EBADF (Bad file descriptor) [pid 7113] close(29) = -1 EBADF (Bad file descriptor) [pid 7113] exit_group(0) = ? [pid 7113] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1111, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1109", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1109", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1109/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1109/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1109/binderfs") = 0 [pid 5087] umount2("./1109/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1109/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1109/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1109") = 0 [pid 5087] mkdir("./1110", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7114 attached , child_tidptr=0x5555571cd5d0) = 1112 [pid 7114] chdir("./1110") = 0 [pid 7114] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7114] setpgid(0, 0) = 0 [pid 7114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7114] write(3, "1000", 4) = 4 [pid 7114] close(3) = 0 [pid 7114] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7114] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7114] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7114] close(3) = 0 [pid 7114] close(4) = -1 EBADF (Bad file descriptor) [pid 7114] close(5) = -1 EBADF (Bad file descriptor) [pid 7114] close(6) = -1 EBADF (Bad file descriptor) [pid 7114] close(7) = -1 EBADF (Bad file descriptor) [pid 7114] close(8) = -1 EBADF (Bad file descriptor) [pid 7114] close(9) = -1 EBADF (Bad file descriptor) [pid 7114] close(10) = -1 EBADF (Bad file descriptor) [pid 7114] close(11) = -1 EBADF (Bad file descriptor) [pid 7114] close(12) = -1 EBADF (Bad file descriptor) [pid 7114] close(13) = -1 EBADF (Bad file descriptor) [pid 7114] close(14) = -1 EBADF (Bad file descriptor) [pid 7114] close(15) = -1 EBADF (Bad file descriptor) [pid 7114] close(16) = -1 EBADF (Bad file descriptor) [pid 7114] close(17) = -1 EBADF (Bad file descriptor) [pid 7114] close(18) = -1 EBADF (Bad file descriptor) [pid 7114] close(19) = -1 EBADF (Bad file descriptor) [pid 7114] close(20) = -1 EBADF (Bad file descriptor) [pid 7114] close(21) = -1 EBADF (Bad file descriptor) [pid 7114] close(22) = -1 EBADF (Bad file descriptor) [pid 7114] close(23) = -1 EBADF (Bad file descriptor) [pid 7114] close(24) = -1 EBADF (Bad file descriptor) [pid 7114] close(25) = -1 EBADF (Bad file descriptor) [pid 7114] close(26) = -1 EBADF (Bad file descriptor) [pid 7114] close(27) = -1 EBADF (Bad file descriptor) [pid 7114] close(28) = -1 EBADF (Bad file descriptor) [pid 7114] close(29) = -1 EBADF (Bad file descriptor) [pid 7114] exit_group(0) = ? [pid 7114] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1112, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1110", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1110", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1110/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1110/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1110/binderfs") = 0 [pid 5087] umount2("./1110/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1110/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1110/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1110") = 0 [pid 5087] mkdir("./1111", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7115 attached , child_tidptr=0x5555571cd5d0) = 1113 [pid 7115] chdir("./1111") = 0 [pid 7115] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7115] setpgid(0, 0) = 0 [pid 7115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7115] write(3, "1000", 4) = 4 [pid 7115] close(3) = 0 [pid 7115] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7115] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7115] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7115] close(3) = 0 [pid 7115] close(4) = -1 EBADF (Bad file descriptor) [pid 7115] close(5) = -1 EBADF (Bad file descriptor) [pid 7115] close(6) = -1 EBADF (Bad file descriptor) [pid 7115] close(7) = -1 EBADF (Bad file descriptor) [pid 7115] close(8) = -1 EBADF (Bad file descriptor) [pid 7115] close(9) = -1 EBADF (Bad file descriptor) [pid 7115] close(10) = -1 EBADF (Bad file descriptor) [pid 7115] close(11) = -1 EBADF (Bad file descriptor) [pid 7115] close(12) = -1 EBADF (Bad file descriptor) [pid 7115] close(13) = -1 EBADF (Bad file descriptor) [pid 7115] close(14) = -1 EBADF (Bad file descriptor) [pid 7115] close(15) = -1 EBADF (Bad file descriptor) [pid 7115] close(16) = -1 EBADF (Bad file descriptor) [pid 7115] close(17) = -1 EBADF (Bad file descriptor) [pid 7115] close(18) = -1 EBADF (Bad file descriptor) [pid 7115] close(19) = -1 EBADF (Bad file descriptor) [pid 7115] close(20) = -1 EBADF (Bad file descriptor) [pid 7115] close(21) = -1 EBADF (Bad file descriptor) [pid 7115] close(22) = -1 EBADF (Bad file descriptor) [pid 7115] close(23) = -1 EBADF (Bad file descriptor) [pid 7115] close(24) = -1 EBADF (Bad file descriptor) [pid 7115] close(25) = -1 EBADF (Bad file descriptor) [pid 7115] close(26) = -1 EBADF (Bad file descriptor) [pid 7115] close(27) = -1 EBADF (Bad file descriptor) [pid 7115] close(28) = -1 EBADF (Bad file descriptor) [pid 7115] close(29) = -1 EBADF (Bad file descriptor) [pid 7115] exit_group(0) = ? [pid 7115] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1113, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1111", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1111", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1111/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1111/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1111/binderfs") = 0 [pid 5087] umount2("./1111/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1111/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1111/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1111") = 0 [pid 5087] mkdir("./1112", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7116 attached , child_tidptr=0x5555571cd5d0) = 1114 [pid 7116] chdir("./1112") = 0 [pid 7116] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7116] setpgid(0, 0) = 0 [pid 7116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7116] write(3, "1000", 4) = 4 [pid 7116] close(3) = 0 [pid 7116] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7116] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7116] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7116] close(3) = 0 [pid 7116] close(4) = -1 EBADF (Bad file descriptor) [pid 7116] close(5) = -1 EBADF (Bad file descriptor) [pid 7116] close(6) = -1 EBADF (Bad file descriptor) [pid 7116] close(7) = -1 EBADF (Bad file descriptor) [pid 7116] close(8) = -1 EBADF (Bad file descriptor) [pid 7116] close(9) = -1 EBADF (Bad file descriptor) [pid 7116] close(10) = -1 EBADF (Bad file descriptor) [pid 7116] close(11) = -1 EBADF (Bad file descriptor) [pid 7116] close(12) = -1 EBADF (Bad file descriptor) [pid 7116] close(13) = -1 EBADF (Bad file descriptor) [pid 7116] close(14) = -1 EBADF (Bad file descriptor) [pid 7116] close(15) = -1 EBADF (Bad file descriptor) [pid 7116] close(16) = -1 EBADF (Bad file descriptor) [pid 7116] close(17) = -1 EBADF (Bad file descriptor) [pid 7116] close(18) = -1 EBADF (Bad file descriptor) [pid 7116] close(19) = -1 EBADF (Bad file descriptor) [pid 7116] close(20) = -1 EBADF (Bad file descriptor) [pid 7116] close(21) = -1 EBADF (Bad file descriptor) [pid 7116] close(22) = -1 EBADF (Bad file descriptor) [pid 7116] close(23) = -1 EBADF (Bad file descriptor) [pid 7116] close(24) = -1 EBADF (Bad file descriptor) [pid 7116] close(25) = -1 EBADF (Bad file descriptor) [pid 7116] close(26) = -1 EBADF (Bad file descriptor) [pid 7116] close(27) = -1 EBADF (Bad file descriptor) [pid 7116] close(28) = -1 EBADF (Bad file descriptor) [pid 7116] close(29) = -1 EBADF (Bad file descriptor) [pid 7116] exit_group(0) = ? [pid 7116] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1114, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1112", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1112", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1112/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1112/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1112/binderfs") = 0 [pid 5087] umount2("./1112/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1112/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1112/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1112") = 0 [pid 5087] mkdir("./1113", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7117 attached , child_tidptr=0x5555571cd5d0) = 1115 [pid 7117] chdir("./1113") = 0 [pid 7117] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7117] setpgid(0, 0) = 0 [pid 7117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7117] write(3, "1000", 4) = 4 [pid 7117] close(3) = 0 [pid 7117] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7117] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7117] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7117] close(3) = 0 [pid 7117] close(4) = -1 EBADF (Bad file descriptor) [pid 7117] close(5) = -1 EBADF (Bad file descriptor) [pid 7117] close(6) = -1 EBADF (Bad file descriptor) [pid 7117] close(7) = -1 EBADF (Bad file descriptor) [pid 7117] close(8) = -1 EBADF (Bad file descriptor) [pid 7117] close(9) = -1 EBADF (Bad file descriptor) [pid 7117] close(10) = -1 EBADF (Bad file descriptor) [pid 7117] close(11) = -1 EBADF (Bad file descriptor) [pid 7117] close(12) = -1 EBADF (Bad file descriptor) [pid 7117] close(13) = -1 EBADF (Bad file descriptor) [pid 7117] close(14) = -1 EBADF (Bad file descriptor) [pid 7117] close(15) = -1 EBADF (Bad file descriptor) [pid 7117] close(16) = -1 EBADF (Bad file descriptor) [pid 7117] close(17) = -1 EBADF (Bad file descriptor) [pid 7117] close(18) = -1 EBADF (Bad file descriptor) [pid 7117] close(19) = -1 EBADF (Bad file descriptor) [pid 7117] close(20) = -1 EBADF (Bad file descriptor) [pid 7117] close(21) = -1 EBADF (Bad file descriptor) [pid 7117] close(22) = -1 EBADF (Bad file descriptor) [pid 7117] close(23) = -1 EBADF (Bad file descriptor) [pid 7117] close(24) = -1 EBADF (Bad file descriptor) [pid 7117] close(25) = -1 EBADF (Bad file descriptor) [pid 7117] close(26) = -1 EBADF (Bad file descriptor) [pid 7117] close(27) = -1 EBADF (Bad file descriptor) [pid 7117] close(28) = -1 EBADF (Bad file descriptor) [pid 7117] close(29) = -1 EBADF (Bad file descriptor) [pid 7117] exit_group(0) = ? [pid 7117] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1115, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1113", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1113", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1113/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1113/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1113/binderfs") = 0 [pid 5087] umount2("./1113/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1113/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1113/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1113") = 0 [pid 5087] mkdir("./1114", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7118 attached , child_tidptr=0x5555571cd5d0) = 1116 [pid 7118] chdir("./1114") = 0 [pid 7118] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7118] setpgid(0, 0) = 0 [pid 7118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7118] write(3, "1000", 4) = 4 [pid 7118] close(3) = 0 [pid 7118] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7118] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7118] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7118] close(3) = 0 [pid 7118] close(4) = -1 EBADF (Bad file descriptor) [pid 7118] close(5) = -1 EBADF (Bad file descriptor) [pid 7118] close(6) = -1 EBADF (Bad file descriptor) [pid 7118] close(7) = -1 EBADF (Bad file descriptor) [pid 7118] close(8) = -1 EBADF (Bad file descriptor) [pid 7118] close(9) = -1 EBADF (Bad file descriptor) [pid 7118] close(10) = -1 EBADF (Bad file descriptor) [pid 7118] close(11) = -1 EBADF (Bad file descriptor) [pid 7118] close(12) = -1 EBADF (Bad file descriptor) [pid 7118] close(13) = -1 EBADF (Bad file descriptor) [pid 7118] close(14) = -1 EBADF (Bad file descriptor) [pid 7118] close(15) = -1 EBADF (Bad file descriptor) [pid 7118] close(16) = -1 EBADF (Bad file descriptor) [pid 7118] close(17) = -1 EBADF (Bad file descriptor) [pid 7118] close(18) = -1 EBADF (Bad file descriptor) [pid 7118] close(19) = -1 EBADF (Bad file descriptor) [pid 7118] close(20) = -1 EBADF (Bad file descriptor) [pid 7118] close(21) = -1 EBADF (Bad file descriptor) [pid 7118] close(22) = -1 EBADF (Bad file descriptor) [pid 7118] close(23) = -1 EBADF (Bad file descriptor) [pid 7118] close(24) = -1 EBADF (Bad file descriptor) [pid 7118] close(25) = -1 EBADF (Bad file descriptor) [pid 7118] close(26) = -1 EBADF (Bad file descriptor) [pid 7118] close(27) = -1 EBADF (Bad file descriptor) [pid 7118] close(28) = -1 EBADF (Bad file descriptor) [pid 7118] close(29) = -1 EBADF (Bad file descriptor) [pid 7118] exit_group(0) = ? [pid 7118] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1116, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1114", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1114", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1114/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1114/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1114/binderfs") = 0 [pid 5087] umount2("./1114/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1114/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1114/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1114") = 0 [pid 5087] mkdir("./1115", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1117 ./strace-static-x86_64: Process 7119 attached [pid 7119] chdir("./1115") = 0 [pid 7119] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7119] setpgid(0, 0) = 0 [pid 7119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7119] write(3, "1000", 4) = 4 [pid 7119] close(3) = 0 [pid 7119] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7119] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7119] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7119] close(3) = 0 [pid 7119] close(4) = -1 EBADF (Bad file descriptor) [pid 7119] close(5) = -1 EBADF (Bad file descriptor) [pid 7119] close(6) = -1 EBADF (Bad file descriptor) [pid 7119] close(7) = -1 EBADF (Bad file descriptor) [pid 7119] close(8) = -1 EBADF (Bad file descriptor) [pid 7119] close(9) = -1 EBADF (Bad file descriptor) [pid 7119] close(10) = -1 EBADF (Bad file descriptor) [pid 7119] close(11) = -1 EBADF (Bad file descriptor) [pid 7119] close(12) = -1 EBADF (Bad file descriptor) [pid 7119] close(13) = -1 EBADF (Bad file descriptor) [pid 7119] close(14) = -1 EBADF (Bad file descriptor) [pid 7119] close(15) = -1 EBADF (Bad file descriptor) [pid 7119] close(16) = -1 EBADF (Bad file descriptor) [pid 7119] close(17) = -1 EBADF (Bad file descriptor) [pid 7119] close(18) = -1 EBADF (Bad file descriptor) [pid 7119] close(19) = -1 EBADF (Bad file descriptor) [pid 7119] close(20) = -1 EBADF (Bad file descriptor) [pid 7119] close(21) = -1 EBADF (Bad file descriptor) [pid 7119] close(22) = -1 EBADF (Bad file descriptor) [pid 7119] close(23) = -1 EBADF (Bad file descriptor) [pid 7119] close(24) = -1 EBADF (Bad file descriptor) [pid 7119] close(25) = -1 EBADF (Bad file descriptor) [pid 7119] close(26) = -1 EBADF (Bad file descriptor) [pid 7119] close(27) = -1 EBADF (Bad file descriptor) [pid 7119] close(28) = -1 EBADF (Bad file descriptor) [pid 7119] close(29) = -1 EBADF (Bad file descriptor) [pid 7119] exit_group(0) = ? [pid 7119] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1117, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1115", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1115", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1115/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1115/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1115/binderfs") = 0 [pid 5087] umount2("./1115/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1115/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1115/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1115") = 0 [pid 5087] mkdir("./1116", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7120 attached , child_tidptr=0x5555571cd5d0) = 1118 [pid 7120] chdir("./1116") = 0 [pid 7120] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7120] setpgid(0, 0) = 0 [pid 7120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7120] write(3, "1000", 4) = 4 [pid 7120] close(3) = 0 [pid 7120] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7120] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7120] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7120] close(3) = 0 [pid 7120] close(4) = -1 EBADF (Bad file descriptor) [pid 7120] close(5) = -1 EBADF (Bad file descriptor) [pid 7120] close(6) = -1 EBADF (Bad file descriptor) [pid 7120] close(7) = -1 EBADF (Bad file descriptor) [pid 7120] close(8) = -1 EBADF (Bad file descriptor) [pid 7120] close(9) = -1 EBADF (Bad file descriptor) [pid 7120] close(10) = -1 EBADF (Bad file descriptor) [pid 7120] close(11) = -1 EBADF (Bad file descriptor) [pid 7120] close(12) = -1 EBADF (Bad file descriptor) [pid 7120] close(13) = -1 EBADF (Bad file descriptor) [pid 7120] close(14) = -1 EBADF (Bad file descriptor) [pid 7120] close(15) = -1 EBADF (Bad file descriptor) [pid 7120] close(16) = -1 EBADF (Bad file descriptor) [pid 7120] close(17) = -1 EBADF (Bad file descriptor) [pid 7120] close(18) = -1 EBADF (Bad file descriptor) [pid 7120] close(19) = -1 EBADF (Bad file descriptor) [pid 7120] close(20) = -1 EBADF (Bad file descriptor) [pid 7120] close(21) = -1 EBADF (Bad file descriptor) [pid 7120] close(22) = -1 EBADF (Bad file descriptor) [pid 7120] close(23) = -1 EBADF (Bad file descriptor) [pid 7120] close(24) = -1 EBADF (Bad file descriptor) [pid 7120] close(25) = -1 EBADF (Bad file descriptor) [pid 7120] close(26) = -1 EBADF (Bad file descriptor) [pid 7120] close(27) = -1 EBADF (Bad file descriptor) [pid 7120] close(28) = -1 EBADF (Bad file descriptor) [pid 7120] close(29) = -1 EBADF (Bad file descriptor) [pid 7120] exit_group(0) = ? [pid 7120] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1118, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1116", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1116", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1116/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1116/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1116/binderfs") = 0 [pid 5087] umount2("./1116/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1116/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1116/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1116") = 0 [pid 5087] mkdir("./1117", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1119 ./strace-static-x86_64: Process 7121 attached [pid 7121] chdir("./1117") = 0 [pid 7121] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7121] setpgid(0, 0) = 0 [pid 7121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7121] write(3, "1000", 4) = 4 [pid 7121] close(3) = 0 [pid 7121] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7121] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7121] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7121] close(3) = 0 [pid 7121] close(4) = -1 EBADF (Bad file descriptor) [pid 7121] close(5) = -1 EBADF (Bad file descriptor) [pid 7121] close(6) = -1 EBADF (Bad file descriptor) [pid 7121] close(7) = -1 EBADF (Bad file descriptor) [pid 7121] close(8) = -1 EBADF (Bad file descriptor) [pid 7121] close(9) = -1 EBADF (Bad file descriptor) [pid 7121] close(10) = -1 EBADF (Bad file descriptor) [pid 7121] close(11) = -1 EBADF (Bad file descriptor) [pid 7121] close(12) = -1 EBADF (Bad file descriptor) [pid 7121] close(13) = -1 EBADF (Bad file descriptor) [pid 7121] close(14) = -1 EBADF (Bad file descriptor) [pid 7121] close(15) = -1 EBADF (Bad file descriptor) [pid 7121] close(16) = -1 EBADF (Bad file descriptor) [pid 7121] close(17) = -1 EBADF (Bad file descriptor) [pid 7121] close(18) = -1 EBADF (Bad file descriptor) [pid 7121] close(19) = -1 EBADF (Bad file descriptor) [pid 7121] close(20) = -1 EBADF (Bad file descriptor) [pid 7121] close(21) = -1 EBADF (Bad file descriptor) [pid 7121] close(22) = -1 EBADF (Bad file descriptor) [pid 7121] close(23) = -1 EBADF (Bad file descriptor) [pid 7121] close(24) = -1 EBADF (Bad file descriptor) [pid 7121] close(25) = -1 EBADF (Bad file descriptor) [pid 7121] close(26) = -1 EBADF (Bad file descriptor) [pid 7121] close(27) = -1 EBADF (Bad file descriptor) [pid 7121] close(28) = -1 EBADF (Bad file descriptor) [pid 7121] close(29) = -1 EBADF (Bad file descriptor) [pid 7121] exit_group(0) = ? [pid 7121] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1119, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1117", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1117", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1117/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1117/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1117/binderfs") = 0 [pid 5087] umount2("./1117/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1117/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1117/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1117") = 0 [pid 5087] mkdir("./1118", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7122 attached , child_tidptr=0x5555571cd5d0) = 1120 [pid 7122] chdir("./1118") = 0 [pid 7122] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7122] setpgid(0, 0) = 0 [pid 7122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7122] write(3, "1000", 4) = 4 [pid 7122] close(3) = 0 [pid 7122] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7122] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7122] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7122] close(3) = 0 [pid 7122] close(4) = -1 EBADF (Bad file descriptor) [pid 7122] close(5) = -1 EBADF (Bad file descriptor) [pid 7122] close(6) = -1 EBADF (Bad file descriptor) [pid 7122] close(7) = -1 EBADF (Bad file descriptor) [pid 7122] close(8) = -1 EBADF (Bad file descriptor) [pid 7122] close(9) = -1 EBADF (Bad file descriptor) [pid 7122] close(10) = -1 EBADF (Bad file descriptor) [pid 7122] close(11) = -1 EBADF (Bad file descriptor) [pid 7122] close(12) = -1 EBADF (Bad file descriptor) [pid 7122] close(13) = -1 EBADF (Bad file descriptor) [pid 7122] close(14) = -1 EBADF (Bad file descriptor) [pid 7122] close(15) = -1 EBADF (Bad file descriptor) [pid 7122] close(16) = -1 EBADF (Bad file descriptor) [pid 7122] close(17) = -1 EBADF (Bad file descriptor) [pid 7122] close(18) = -1 EBADF (Bad file descriptor) [pid 7122] close(19) = -1 EBADF (Bad file descriptor) [pid 7122] close(20) = -1 EBADF (Bad file descriptor) [pid 7122] close(21) = -1 EBADF (Bad file descriptor) [pid 7122] close(22) = -1 EBADF (Bad file descriptor) [pid 7122] close(23) = -1 EBADF (Bad file descriptor) [pid 7122] close(24) = -1 EBADF (Bad file descriptor) [pid 7122] close(25) = -1 EBADF (Bad file descriptor) [pid 7122] close(26) = -1 EBADF (Bad file descriptor) [pid 7122] close(27) = -1 EBADF (Bad file descriptor) [pid 7122] close(28) = -1 EBADF (Bad file descriptor) [pid 7122] close(29) = -1 EBADF (Bad file descriptor) [pid 7122] exit_group(0) = ? [pid 7122] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1120, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1118", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1118", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1118/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1118/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1118/binderfs") = 0 [pid 5087] umount2("./1118/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1118/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1118/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1118") = 0 [pid 5087] mkdir("./1119", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1121 ./strace-static-x86_64: Process 7123 attached [pid 7123] chdir("./1119") = 0 [pid 7123] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7123] setpgid(0, 0) = 0 [pid 7123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7123] write(3, "1000", 4) = 4 [pid 7123] close(3) = 0 [pid 7123] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7123] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7123] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7123] close(3) = 0 [pid 7123] close(4) = -1 EBADF (Bad file descriptor) [pid 7123] close(5) = -1 EBADF (Bad file descriptor) [pid 7123] close(6) = -1 EBADF (Bad file descriptor) [pid 7123] close(7) = -1 EBADF (Bad file descriptor) [pid 7123] close(8) = -1 EBADF (Bad file descriptor) [pid 7123] close(9) = -1 EBADF (Bad file descriptor) [pid 7123] close(10) = -1 EBADF (Bad file descriptor) [pid 7123] close(11) = -1 EBADF (Bad file descriptor) [pid 7123] close(12) = -1 EBADF (Bad file descriptor) [pid 7123] close(13) = -1 EBADF (Bad file descriptor) [pid 7123] close(14) = -1 EBADF (Bad file descriptor) [pid 7123] close(15) = -1 EBADF (Bad file descriptor) [pid 7123] close(16) = -1 EBADF (Bad file descriptor) [pid 7123] close(17) = -1 EBADF (Bad file descriptor) [pid 7123] close(18) = -1 EBADF (Bad file descriptor) [pid 7123] close(19) = -1 EBADF (Bad file descriptor) [pid 7123] close(20) = -1 EBADF (Bad file descriptor) [pid 7123] close(21) = -1 EBADF (Bad file descriptor) [pid 7123] close(22) = -1 EBADF (Bad file descriptor) [pid 7123] close(23) = -1 EBADF (Bad file descriptor) [pid 7123] close(24) = -1 EBADF (Bad file descriptor) [pid 7123] close(25) = -1 EBADF (Bad file descriptor) [pid 7123] close(26) = -1 EBADF (Bad file descriptor) [pid 7123] close(27) = -1 EBADF (Bad file descriptor) [pid 7123] close(28) = -1 EBADF (Bad file descriptor) [pid 7123] close(29) = -1 EBADF (Bad file descriptor) [pid 7123] exit_group(0) = ? [pid 7123] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1121, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1119", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1119", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1119/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1119/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1119/binderfs") = 0 [pid 5087] umount2("./1119/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1119/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1119/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1119") = 0 [pid 5087] mkdir("./1120", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1122 ./strace-static-x86_64: Process 7124 attached [pid 7124] chdir("./1120") = 0 [pid 7124] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7124] setpgid(0, 0) = 0 [pid 7124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7124] write(3, "1000", 4) = 4 [pid 7124] close(3) = 0 [pid 7124] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7124] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7124] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7124] close(3) = 0 [pid 7124] close(4) = -1 EBADF (Bad file descriptor) [pid 7124] close(5) = -1 EBADF (Bad file descriptor) [pid 7124] close(6) = -1 EBADF (Bad file descriptor) [pid 7124] close(7) = -1 EBADF (Bad file descriptor) [pid 7124] close(8) = -1 EBADF (Bad file descriptor) [pid 7124] close(9) = -1 EBADF (Bad file descriptor) [pid 7124] close(10) = -1 EBADF (Bad file descriptor) [pid 7124] close(11) = -1 EBADF (Bad file descriptor) [pid 7124] close(12) = -1 EBADF (Bad file descriptor) [pid 7124] close(13) = -1 EBADF (Bad file descriptor) [pid 7124] close(14) = -1 EBADF (Bad file descriptor) [pid 7124] close(15) = -1 EBADF (Bad file descriptor) [pid 7124] close(16) = -1 EBADF (Bad file descriptor) [pid 7124] close(17) = -1 EBADF (Bad file descriptor) [pid 7124] close(18) = -1 EBADF (Bad file descriptor) [pid 7124] close(19) = -1 EBADF (Bad file descriptor) [pid 7124] close(20) = -1 EBADF (Bad file descriptor) [pid 7124] close(21) = -1 EBADF (Bad file descriptor) [pid 7124] close(22) = -1 EBADF (Bad file descriptor) [pid 7124] close(23) = -1 EBADF (Bad file descriptor) [pid 7124] close(24) = -1 EBADF (Bad file descriptor) [pid 7124] close(25) = -1 EBADF (Bad file descriptor) [pid 7124] close(26) = -1 EBADF (Bad file descriptor) [pid 7124] close(27) = -1 EBADF (Bad file descriptor) [pid 7124] close(28) = -1 EBADF (Bad file descriptor) [pid 7124] close(29) = -1 EBADF (Bad file descriptor) [pid 7124] exit_group(0) = ? [pid 7124] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1122, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1120", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1120", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1120/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1120/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1120/binderfs") = 0 [pid 5087] umount2("./1120/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1120/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1120/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1120") = 0 [pid 5087] mkdir("./1121", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7125 attached , child_tidptr=0x5555571cd5d0) = 1123 [pid 7125] chdir("./1121") = 0 [pid 7125] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7125] setpgid(0, 0) = 0 [pid 7125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7125] write(3, "1000", 4) = 4 [pid 7125] close(3) = 0 [pid 7125] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7125] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7125] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7125] close(3) = 0 [pid 7125] close(4) = -1 EBADF (Bad file descriptor) [pid 7125] close(5) = -1 EBADF (Bad file descriptor) [pid 7125] close(6) = -1 EBADF (Bad file descriptor) [pid 7125] close(7) = -1 EBADF (Bad file descriptor) [pid 7125] close(8) = -1 EBADF (Bad file descriptor) [pid 7125] close(9) = -1 EBADF (Bad file descriptor) [pid 7125] close(10) = -1 EBADF (Bad file descriptor) [pid 7125] close(11) = -1 EBADF (Bad file descriptor) [pid 7125] close(12) = -1 EBADF (Bad file descriptor) [pid 7125] close(13) = -1 EBADF (Bad file descriptor) [pid 7125] close(14) = -1 EBADF (Bad file descriptor) [pid 7125] close(15) = -1 EBADF (Bad file descriptor) [pid 7125] close(16) = -1 EBADF (Bad file descriptor) [pid 7125] close(17) = -1 EBADF (Bad file descriptor) [pid 7125] close(18) = -1 EBADF (Bad file descriptor) [pid 7125] close(19) = -1 EBADF (Bad file descriptor) [pid 7125] close(20) = -1 EBADF (Bad file descriptor) [pid 7125] close(21) = -1 EBADF (Bad file descriptor) [pid 7125] close(22) = -1 EBADF (Bad file descriptor) [pid 7125] close(23) = -1 EBADF (Bad file descriptor) [pid 7125] close(24) = -1 EBADF (Bad file descriptor) [pid 7125] close(25) = -1 EBADF (Bad file descriptor) [pid 7125] close(26) = -1 EBADF (Bad file descriptor) [pid 7125] close(27) = -1 EBADF (Bad file descriptor) [pid 7125] close(28) = -1 EBADF (Bad file descriptor) [pid 7125] close(29) = -1 EBADF (Bad file descriptor) [pid 7125] exit_group(0) = ? [pid 7125] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1123, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1121", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1121", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1121/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1121/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1121/binderfs") = 0 [pid 5087] umount2("./1121/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1121/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1121/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1121") = 0 [pid 5087] mkdir("./1122", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7126 attached , child_tidptr=0x5555571cd5d0) = 1124 [pid 7126] chdir("./1122") = 0 [pid 7126] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7126] setpgid(0, 0) = 0 [pid 7126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7126] write(3, "1000", 4) = 4 [pid 7126] close(3) = 0 [pid 7126] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7126] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7126] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7126] close(3) = 0 [pid 7126] close(4) = -1 EBADF (Bad file descriptor) [pid 7126] close(5) = -1 EBADF (Bad file descriptor) [pid 7126] close(6) = -1 EBADF (Bad file descriptor) [pid 7126] close(7) = -1 EBADF (Bad file descriptor) [pid 7126] close(8) = -1 EBADF (Bad file descriptor) [pid 7126] close(9) = -1 EBADF (Bad file descriptor) [pid 7126] close(10) = -1 EBADF (Bad file descriptor) [pid 7126] close(11) = -1 EBADF (Bad file descriptor) [pid 7126] close(12) = -1 EBADF (Bad file descriptor) [pid 7126] close(13) = -1 EBADF (Bad file descriptor) [pid 7126] close(14) = -1 EBADF (Bad file descriptor) [pid 7126] close(15) = -1 EBADF (Bad file descriptor) [pid 7126] close(16) = -1 EBADF (Bad file descriptor) [pid 7126] close(17) = -1 EBADF (Bad file descriptor) [pid 7126] close(18) = -1 EBADF (Bad file descriptor) [pid 7126] close(19) = -1 EBADF (Bad file descriptor) [pid 7126] close(20) = -1 EBADF (Bad file descriptor) [pid 7126] close(21) = -1 EBADF (Bad file descriptor) [pid 7126] close(22) = -1 EBADF (Bad file descriptor) [pid 7126] close(23) = -1 EBADF (Bad file descriptor) [pid 7126] close(24) = -1 EBADF (Bad file descriptor) [pid 7126] close(25) = -1 EBADF (Bad file descriptor) [pid 7126] close(26) = -1 EBADF (Bad file descriptor) [pid 7126] close(27) = -1 EBADF (Bad file descriptor) [pid 7126] close(28) = -1 EBADF (Bad file descriptor) [pid 7126] close(29) = -1 EBADF (Bad file descriptor) [pid 7126] exit_group(0) = ? [pid 7126] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1124, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1122", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1122", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1122/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1122/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1122/binderfs") = 0 [pid 5087] umount2("./1122/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1122/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1122/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1122") = 0 [pid 5087] mkdir("./1123", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7127 attached , child_tidptr=0x5555571cd5d0) = 1125 [pid 7127] chdir("./1123") = 0 [pid 7127] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7127] setpgid(0, 0) = 0 [pid 7127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7127] write(3, "1000", 4) = 4 [pid 7127] close(3) = 0 [pid 7127] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7127] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7127] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7127] close(3) = 0 [pid 7127] close(4) = -1 EBADF (Bad file descriptor) [pid 7127] close(5) = -1 EBADF (Bad file descriptor) [pid 7127] close(6) = -1 EBADF (Bad file descriptor) [pid 7127] close(7) = -1 EBADF (Bad file descriptor) [pid 7127] close(8) = -1 EBADF (Bad file descriptor) [pid 7127] close(9) = -1 EBADF (Bad file descriptor) [pid 7127] close(10) = -1 EBADF (Bad file descriptor) [pid 7127] close(11) = -1 EBADF (Bad file descriptor) [pid 7127] close(12) = -1 EBADF (Bad file descriptor) [pid 7127] close(13) = -1 EBADF (Bad file descriptor) [pid 7127] close(14) = -1 EBADF (Bad file descriptor) [pid 7127] close(15) = -1 EBADF (Bad file descriptor) [pid 7127] close(16) = -1 EBADF (Bad file descriptor) [pid 7127] close(17) = -1 EBADF (Bad file descriptor) [pid 7127] close(18) = -1 EBADF (Bad file descriptor) [pid 7127] close(19) = -1 EBADF (Bad file descriptor) [pid 7127] close(20) = -1 EBADF (Bad file descriptor) [pid 7127] close(21) = -1 EBADF (Bad file descriptor) [pid 7127] close(22) = -1 EBADF (Bad file descriptor) [pid 7127] close(23) = -1 EBADF (Bad file descriptor) [pid 7127] close(24) = -1 EBADF (Bad file descriptor) [pid 7127] close(25) = -1 EBADF (Bad file descriptor) [pid 7127] close(26) = -1 EBADF (Bad file descriptor) [pid 7127] close(27) = -1 EBADF (Bad file descriptor) [pid 7127] close(28) = -1 EBADF (Bad file descriptor) [pid 7127] close(29) = -1 EBADF (Bad file descriptor) [pid 7127] exit_group(0) = ? [pid 7127] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1125, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1123", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1123", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1123/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1123/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1123/binderfs") = 0 [pid 5087] umount2("./1123/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1123/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1123/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1123") = 0 [pid 5087] mkdir("./1124", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1126 ./strace-static-x86_64: Process 7128 attached [pid 7128] chdir("./1124") = 0 [pid 7128] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7128] setpgid(0, 0) = 0 [pid 7128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7128] write(3, "1000", 4) = 4 [pid 7128] close(3) = 0 [pid 7128] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7128] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7128] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7128] close(3) = 0 [pid 7128] close(4) = -1 EBADF (Bad file descriptor) [pid 7128] close(5) = -1 EBADF (Bad file descriptor) [pid 7128] close(6) = -1 EBADF (Bad file descriptor) [pid 7128] close(7) = -1 EBADF (Bad file descriptor) [pid 7128] close(8) = -1 EBADF (Bad file descriptor) [pid 7128] close(9) = -1 EBADF (Bad file descriptor) [pid 7128] close(10) = -1 EBADF (Bad file descriptor) [pid 7128] close(11) = -1 EBADF (Bad file descriptor) [pid 7128] close(12) = -1 EBADF (Bad file descriptor) [pid 7128] close(13) = -1 EBADF (Bad file descriptor) [pid 7128] close(14) = -1 EBADF (Bad file descriptor) [pid 7128] close(15) = -1 EBADF (Bad file descriptor) [pid 7128] close(16) = -1 EBADF (Bad file descriptor) [pid 7128] close(17) = -1 EBADF (Bad file descriptor) [pid 7128] close(18) = -1 EBADF (Bad file descriptor) [pid 7128] close(19) = -1 EBADF (Bad file descriptor) [pid 7128] close(20) = -1 EBADF (Bad file descriptor) [pid 7128] close(21) = -1 EBADF (Bad file descriptor) [pid 7128] close(22) = -1 EBADF (Bad file descriptor) [pid 7128] close(23) = -1 EBADF (Bad file descriptor) [pid 7128] close(24) = -1 EBADF (Bad file descriptor) [pid 7128] close(25) = -1 EBADF (Bad file descriptor) [pid 7128] close(26) = -1 EBADF (Bad file descriptor) [pid 7128] close(27) = -1 EBADF (Bad file descriptor) [pid 7128] close(28) = -1 EBADF (Bad file descriptor) [pid 7128] close(29) = -1 EBADF (Bad file descriptor) [pid 7128] exit_group(0) = ? [pid 7128] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1126, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1124", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1124", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1124/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1124/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1124/binderfs") = 0 [pid 5087] umount2("./1124/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1124/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1124/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1124") = 0 [pid 5087] mkdir("./1125", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7129 attached , child_tidptr=0x5555571cd5d0) = 1127 [pid 7129] chdir("./1125") = 0 [pid 7129] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7129] setpgid(0, 0) = 0 [pid 7129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7129] write(3, "1000", 4) = 4 [pid 7129] close(3) = 0 [pid 7129] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7129] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7129] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7129] close(3) = 0 [pid 7129] close(4) = -1 EBADF (Bad file descriptor) [pid 7129] close(5) = -1 EBADF (Bad file descriptor) [pid 7129] close(6) = -1 EBADF (Bad file descriptor) [pid 7129] close(7) = -1 EBADF (Bad file descriptor) [pid 7129] close(8) = -1 EBADF (Bad file descriptor) [pid 7129] close(9) = -1 EBADF (Bad file descriptor) [pid 7129] close(10) = -1 EBADF (Bad file descriptor) [pid 7129] close(11) = -1 EBADF (Bad file descriptor) [pid 7129] close(12) = -1 EBADF (Bad file descriptor) [pid 7129] close(13) = -1 EBADF (Bad file descriptor) [pid 7129] close(14) = -1 EBADF (Bad file descriptor) [pid 7129] close(15) = -1 EBADF (Bad file descriptor) [pid 7129] close(16) = -1 EBADF (Bad file descriptor) [pid 7129] close(17) = -1 EBADF (Bad file descriptor) [pid 7129] close(18) = -1 EBADF (Bad file descriptor) [pid 7129] close(19) = -1 EBADF (Bad file descriptor) [pid 7129] close(20) = -1 EBADF (Bad file descriptor) [pid 7129] close(21) = -1 EBADF (Bad file descriptor) [pid 7129] close(22) = -1 EBADF (Bad file descriptor) [pid 7129] close(23) = -1 EBADF (Bad file descriptor) [pid 7129] close(24) = -1 EBADF (Bad file descriptor) [pid 7129] close(25) = -1 EBADF (Bad file descriptor) [pid 7129] close(26) = -1 EBADF (Bad file descriptor) [pid 7129] close(27) = -1 EBADF (Bad file descriptor) [pid 7129] close(28) = -1 EBADF (Bad file descriptor) [pid 7129] close(29) = -1 EBADF (Bad file descriptor) [pid 7129] exit_group(0) = ? [pid 7129] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1127, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1125", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1125", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1125/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1125/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1125/binderfs") = 0 [pid 5087] umount2("./1125/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1125/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1125/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1125") = 0 [pid 5087] mkdir("./1126", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1128 ./strace-static-x86_64: Process 7130 attached [pid 7130] chdir("./1126") = 0 [pid 7130] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7130] setpgid(0, 0) = 0 [pid 7130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7130] write(3, "1000", 4) = 4 [pid 7130] close(3) = 0 [pid 7130] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7130] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7130] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7130] close(3) = 0 [pid 7130] close(4) = -1 EBADF (Bad file descriptor) [pid 7130] close(5) = -1 EBADF (Bad file descriptor) [pid 7130] close(6) = -1 EBADF (Bad file descriptor) [pid 7130] close(7) = -1 EBADF (Bad file descriptor) [pid 7130] close(8) = -1 EBADF (Bad file descriptor) [pid 7130] close(9) = -1 EBADF (Bad file descriptor) [pid 7130] close(10) = -1 EBADF (Bad file descriptor) [pid 7130] close(11) = -1 EBADF (Bad file descriptor) [pid 7130] close(12) = -1 EBADF (Bad file descriptor) [pid 7130] close(13) = -1 EBADF (Bad file descriptor) [pid 7130] close(14) = -1 EBADF (Bad file descriptor) [pid 7130] close(15) = -1 EBADF (Bad file descriptor) [pid 7130] close(16) = -1 EBADF (Bad file descriptor) [pid 7130] close(17) = -1 EBADF (Bad file descriptor) [pid 7130] close(18) = -1 EBADF (Bad file descriptor) [pid 7130] close(19) = -1 EBADF (Bad file descriptor) [pid 7130] close(20) = -1 EBADF (Bad file descriptor) [pid 7130] close(21) = -1 EBADF (Bad file descriptor) [pid 7130] close(22) = -1 EBADF (Bad file descriptor) [pid 7130] close(23) = -1 EBADF (Bad file descriptor) [pid 7130] close(24) = -1 EBADF (Bad file descriptor) [pid 7130] close(25) = -1 EBADF (Bad file descriptor) [pid 7130] close(26) = -1 EBADF (Bad file descriptor) [pid 7130] close(27) = -1 EBADF (Bad file descriptor) [pid 7130] close(28) = -1 EBADF (Bad file descriptor) [pid 7130] close(29) = -1 EBADF (Bad file descriptor) [pid 7130] exit_group(0) = ? [pid 7130] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1128, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1126", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1126", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1126/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1126/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1126/binderfs") = 0 [pid 5087] umount2("./1126/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1126/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1126/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1126") = 0 [pid 5087] mkdir("./1127", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7131 attached , child_tidptr=0x5555571cd5d0) = 1129 [pid 7131] chdir("./1127") = 0 [pid 7131] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7131] setpgid(0, 0) = 0 [pid 7131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7131] write(3, "1000", 4) = 4 [pid 7131] close(3) = 0 [pid 7131] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7131] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7131] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7131] close(3) = 0 [pid 7131] close(4) = -1 EBADF (Bad file descriptor) [pid 7131] close(5) = -1 EBADF (Bad file descriptor) [pid 7131] close(6) = -1 EBADF (Bad file descriptor) [pid 7131] close(7) = -1 EBADF (Bad file descriptor) [pid 7131] close(8) = -1 EBADF (Bad file descriptor) [pid 7131] close(9) = -1 EBADF (Bad file descriptor) [pid 7131] close(10) = -1 EBADF (Bad file descriptor) [pid 7131] close(11) = -1 EBADF (Bad file descriptor) [pid 7131] close(12) = -1 EBADF (Bad file descriptor) [pid 7131] close(13) = -1 EBADF (Bad file descriptor) [pid 7131] close(14) = -1 EBADF (Bad file descriptor) [pid 7131] close(15) = -1 EBADF (Bad file descriptor) [pid 7131] close(16) = -1 EBADF (Bad file descriptor) [pid 7131] close(17) = -1 EBADF (Bad file descriptor) [pid 7131] close(18) = -1 EBADF (Bad file descriptor) [pid 7131] close(19) = -1 EBADF (Bad file descriptor) [pid 7131] close(20) = -1 EBADF (Bad file descriptor) [pid 7131] close(21) = -1 EBADF (Bad file descriptor) [pid 7131] close(22) = -1 EBADF (Bad file descriptor) [pid 7131] close(23) = -1 EBADF (Bad file descriptor) [pid 7131] close(24) = -1 EBADF (Bad file descriptor) [pid 7131] close(25) = -1 EBADF (Bad file descriptor) [pid 7131] close(26) = -1 EBADF (Bad file descriptor) [pid 7131] close(27) = -1 EBADF (Bad file descriptor) [pid 7131] close(28) = -1 EBADF (Bad file descriptor) [pid 7131] close(29) = -1 EBADF (Bad file descriptor) [pid 7131] exit_group(0) = ? [pid 7131] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1129, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1127", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1127", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1127/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1127/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1127/binderfs") = 0 [pid 5087] umount2("./1127/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1127/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1127/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1127") = 0 [pid 5087] mkdir("./1128", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7132 attached , child_tidptr=0x5555571cd5d0) = 1130 [pid 7132] chdir("./1128") = 0 [pid 7132] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7132] setpgid(0, 0) = 0 [pid 7132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7132] write(3, "1000", 4) = 4 [pid 7132] close(3) = 0 [pid 7132] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7132] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7132] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7132] close(3) = 0 [pid 7132] close(4) = -1 EBADF (Bad file descriptor) [pid 7132] close(5) = -1 EBADF (Bad file descriptor) [pid 7132] close(6) = -1 EBADF (Bad file descriptor) [pid 7132] close(7) = -1 EBADF (Bad file descriptor) [pid 7132] close(8) = -1 EBADF (Bad file descriptor) [pid 7132] close(9) = -1 EBADF (Bad file descriptor) [pid 7132] close(10) = -1 EBADF (Bad file descriptor) [pid 7132] close(11) = -1 EBADF (Bad file descriptor) [pid 7132] close(12) = -1 EBADF (Bad file descriptor) [pid 7132] close(13) = -1 EBADF (Bad file descriptor) [pid 7132] close(14) = -1 EBADF (Bad file descriptor) [pid 7132] close(15) = -1 EBADF (Bad file descriptor) [pid 7132] close(16) = -1 EBADF (Bad file descriptor) [pid 7132] close(17) = -1 EBADF (Bad file descriptor) [pid 7132] close(18) = -1 EBADF (Bad file descriptor) [pid 7132] close(19) = -1 EBADF (Bad file descriptor) [pid 7132] close(20) = -1 EBADF (Bad file descriptor) [pid 7132] close(21) = -1 EBADF (Bad file descriptor) [pid 7132] close(22) = -1 EBADF (Bad file descriptor) [pid 7132] close(23) = -1 EBADF (Bad file descriptor) [pid 7132] close(24) = -1 EBADF (Bad file descriptor) [pid 7132] close(25) = -1 EBADF (Bad file descriptor) [pid 7132] close(26) = -1 EBADF (Bad file descriptor) [pid 7132] close(27) = -1 EBADF (Bad file descriptor) [pid 7132] close(28) = -1 EBADF (Bad file descriptor) [pid 7132] close(29) = -1 EBADF (Bad file descriptor) [pid 7132] exit_group(0) = ? [pid 7132] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1130, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1128", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1128", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1128/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1128/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1128/binderfs") = 0 [pid 5087] umount2("./1128/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1128/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1128/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1128") = 0 [pid 5087] mkdir("./1129", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1131 ./strace-static-x86_64: Process 7133 attached [pid 7133] chdir("./1129") = 0 [pid 7133] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7133] setpgid(0, 0) = 0 [pid 7133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7133] write(3, "1000", 4) = 4 [pid 7133] close(3) = 0 [pid 7133] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7133] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7133] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7133] close(3) = 0 [pid 7133] close(4) = -1 EBADF (Bad file descriptor) [pid 7133] close(5) = -1 EBADF (Bad file descriptor) [pid 7133] close(6) = -1 EBADF (Bad file descriptor) [pid 7133] close(7) = -1 EBADF (Bad file descriptor) [pid 7133] close(8) = -1 EBADF (Bad file descriptor) [pid 7133] close(9) = -1 EBADF (Bad file descriptor) [pid 7133] close(10) = -1 EBADF (Bad file descriptor) [pid 7133] close(11) = -1 EBADF (Bad file descriptor) [pid 7133] close(12) = -1 EBADF (Bad file descriptor) [pid 7133] close(13) = -1 EBADF (Bad file descriptor) [pid 7133] close(14) = -1 EBADF (Bad file descriptor) [pid 7133] close(15) = -1 EBADF (Bad file descriptor) [pid 7133] close(16) = -1 EBADF (Bad file descriptor) [pid 7133] close(17) = -1 EBADF (Bad file descriptor) [pid 7133] close(18) = -1 EBADF (Bad file descriptor) [pid 7133] close(19) = -1 EBADF (Bad file descriptor) [pid 7133] close(20) = -1 EBADF (Bad file descriptor) [pid 7133] close(21) = -1 EBADF (Bad file descriptor) [pid 7133] close(22) = -1 EBADF (Bad file descriptor) [pid 7133] close(23) = -1 EBADF (Bad file descriptor) [pid 7133] close(24) = -1 EBADF (Bad file descriptor) [pid 7133] close(25) = -1 EBADF (Bad file descriptor) [pid 7133] close(26) = -1 EBADF (Bad file descriptor) [pid 7133] close(27) = -1 EBADF (Bad file descriptor) [pid 7133] close(28) = -1 EBADF (Bad file descriptor) [pid 7133] close(29) = -1 EBADF (Bad file descriptor) [pid 7133] exit_group(0) = ? [pid 7133] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1131, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1129", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1129", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1129/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1129/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1129/binderfs") = 0 [pid 5087] umount2("./1129/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1129/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1129/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1129") = 0 [pid 5087] mkdir("./1130", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1132 ./strace-static-x86_64: Process 7134 attached [pid 7134] chdir("./1130") = 0 [pid 7134] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7134] setpgid(0, 0) = 0 [pid 7134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7134] write(3, "1000", 4) = 4 [pid 7134] close(3) = 0 [pid 7134] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7134] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7134] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7134] close(3) = 0 [pid 7134] close(4) = -1 EBADF (Bad file descriptor) [pid 7134] close(5) = -1 EBADF (Bad file descriptor) [pid 7134] close(6) = -1 EBADF (Bad file descriptor) [pid 7134] close(7) = -1 EBADF (Bad file descriptor) [pid 7134] close(8) = -1 EBADF (Bad file descriptor) [pid 7134] close(9) = -1 EBADF (Bad file descriptor) [pid 7134] close(10) = -1 EBADF (Bad file descriptor) [pid 7134] close(11) = -1 EBADF (Bad file descriptor) [pid 7134] close(12) = -1 EBADF (Bad file descriptor) [pid 7134] close(13) = -1 EBADF (Bad file descriptor) [pid 7134] close(14) = -1 EBADF (Bad file descriptor) [pid 7134] close(15) = -1 EBADF (Bad file descriptor) [pid 7134] close(16) = -1 EBADF (Bad file descriptor) [pid 7134] close(17) = -1 EBADF (Bad file descriptor) [pid 7134] close(18) = -1 EBADF (Bad file descriptor) [pid 7134] close(19) = -1 EBADF (Bad file descriptor) [pid 7134] close(20) = -1 EBADF (Bad file descriptor) [pid 7134] close(21) = -1 EBADF (Bad file descriptor) [pid 7134] close(22) = -1 EBADF (Bad file descriptor) [pid 7134] close(23) = -1 EBADF (Bad file descriptor) [pid 7134] close(24) = -1 EBADF (Bad file descriptor) [pid 7134] close(25) = -1 EBADF (Bad file descriptor) [pid 7134] close(26) = -1 EBADF (Bad file descriptor) [pid 7134] close(27) = -1 EBADF (Bad file descriptor) [pid 7134] close(28) = -1 EBADF (Bad file descriptor) [pid 7134] close(29) = -1 EBADF (Bad file descriptor) [pid 7134] exit_group(0) = ? [pid 7134] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1132, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1130", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1130", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1130/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1130/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1130/binderfs") = 0 [pid 5087] umount2("./1130/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1130/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1130/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1130") = 0 [pid 5087] mkdir("./1131", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7135 attached , child_tidptr=0x5555571cd5d0) = 1133 [pid 7135] chdir("./1131") = 0 [pid 7135] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7135] setpgid(0, 0) = 0 [pid 7135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7135] write(3, "1000", 4) = 4 [pid 7135] close(3) = 0 [pid 7135] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7135] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7135] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7135] close(3) = 0 [pid 7135] close(4) = -1 EBADF (Bad file descriptor) [pid 7135] close(5) = -1 EBADF (Bad file descriptor) [pid 7135] close(6) = -1 EBADF (Bad file descriptor) [pid 7135] close(7) = -1 EBADF (Bad file descriptor) [pid 7135] close(8) = -1 EBADF (Bad file descriptor) [pid 7135] close(9) = -1 EBADF (Bad file descriptor) [pid 7135] close(10) = -1 EBADF (Bad file descriptor) [pid 7135] close(11) = -1 EBADF (Bad file descriptor) [pid 7135] close(12) = -1 EBADF (Bad file descriptor) [pid 7135] close(13) = -1 EBADF (Bad file descriptor) [pid 7135] close(14) = -1 EBADF (Bad file descriptor) [pid 7135] close(15) = -1 EBADF (Bad file descriptor) [pid 7135] close(16) = -1 EBADF (Bad file descriptor) [pid 7135] close(17) = -1 EBADF (Bad file descriptor) [pid 7135] close(18) = -1 EBADF (Bad file descriptor) [pid 7135] close(19) = -1 EBADF (Bad file descriptor) [pid 7135] close(20) = -1 EBADF (Bad file descriptor) [pid 7135] close(21) = -1 EBADF (Bad file descriptor) [pid 7135] close(22) = -1 EBADF (Bad file descriptor) [pid 7135] close(23) = -1 EBADF (Bad file descriptor) [pid 7135] close(24) = -1 EBADF (Bad file descriptor) [pid 7135] close(25) = -1 EBADF (Bad file descriptor) [pid 7135] close(26) = -1 EBADF (Bad file descriptor) [pid 7135] close(27) = -1 EBADF (Bad file descriptor) [pid 7135] close(28) = -1 EBADF (Bad file descriptor) [pid 7135] close(29) = -1 EBADF (Bad file descriptor) [pid 7135] exit_group(0) = ? [pid 7135] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1133, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1131", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1131", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1131/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1131/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1131/binderfs") = 0 [pid 5087] umount2("./1131/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1131/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1131/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1131") = 0 [pid 5087] mkdir("./1132", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1134 ./strace-static-x86_64: Process 7136 attached [pid 7136] chdir("./1132") = 0 [pid 7136] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7136] setpgid(0, 0) = 0 [pid 7136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7136] write(3, "1000", 4) = 4 [pid 7136] close(3) = 0 [pid 7136] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7136] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7136] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7136] close(3) = 0 [pid 7136] close(4) = -1 EBADF (Bad file descriptor) [pid 7136] close(5) = -1 EBADF (Bad file descriptor) [pid 7136] close(6) = -1 EBADF (Bad file descriptor) [pid 7136] close(7) = -1 EBADF (Bad file descriptor) [pid 7136] close(8) = -1 EBADF (Bad file descriptor) [pid 7136] close(9) = -1 EBADF (Bad file descriptor) [pid 7136] close(10) = -1 EBADF (Bad file descriptor) [pid 7136] close(11) = -1 EBADF (Bad file descriptor) [pid 7136] close(12) = -1 EBADF (Bad file descriptor) [pid 7136] close(13) = -1 EBADF (Bad file descriptor) [pid 7136] close(14) = -1 EBADF (Bad file descriptor) [pid 7136] close(15) = -1 EBADF (Bad file descriptor) [pid 7136] close(16) = -1 EBADF (Bad file descriptor) [pid 7136] close(17) = -1 EBADF (Bad file descriptor) [pid 7136] close(18) = -1 EBADF (Bad file descriptor) [pid 7136] close(19) = -1 EBADF (Bad file descriptor) [pid 7136] close(20) = -1 EBADF (Bad file descriptor) [pid 7136] close(21) = -1 EBADF (Bad file descriptor) [pid 7136] close(22) = -1 EBADF (Bad file descriptor) [pid 7136] close(23) = -1 EBADF (Bad file descriptor) [pid 7136] close(24) = -1 EBADF (Bad file descriptor) [pid 7136] close(25) = -1 EBADF (Bad file descriptor) [pid 7136] close(26) = -1 EBADF (Bad file descriptor) [pid 7136] close(27) = -1 EBADF (Bad file descriptor) [pid 7136] close(28) = -1 EBADF (Bad file descriptor) [pid 7136] close(29) = -1 EBADF (Bad file descriptor) [pid 7136] exit_group(0) = ? [pid 7136] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1134, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1132", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1132", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1132/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1132/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1132/binderfs") = 0 [pid 5087] umount2("./1132/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1132/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1132/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1132") = 0 [pid 5087] mkdir("./1133", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1135 ./strace-static-x86_64: Process 7137 attached [pid 7137] chdir("./1133") = 0 [pid 7137] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7137] setpgid(0, 0) = 0 [pid 7137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7137] write(3, "1000", 4) = 4 [pid 7137] close(3) = 0 [pid 7137] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7137] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7137] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7137] close(3) = 0 [pid 7137] close(4) = -1 EBADF (Bad file descriptor) [pid 7137] close(5) = -1 EBADF (Bad file descriptor) [pid 7137] close(6) = -1 EBADF (Bad file descriptor) [pid 7137] close(7) = -1 EBADF (Bad file descriptor) [pid 7137] close(8) = -1 EBADF (Bad file descriptor) [pid 7137] close(9) = -1 EBADF (Bad file descriptor) [pid 7137] close(10) = -1 EBADF (Bad file descriptor) [pid 7137] close(11) = -1 EBADF (Bad file descriptor) [pid 7137] close(12) = -1 EBADF (Bad file descriptor) [pid 7137] close(13) = -1 EBADF (Bad file descriptor) [pid 7137] close(14) = -1 EBADF (Bad file descriptor) [pid 7137] close(15) = -1 EBADF (Bad file descriptor) [pid 7137] close(16) = -1 EBADF (Bad file descriptor) [pid 7137] close(17) = -1 EBADF (Bad file descriptor) [pid 7137] close(18) = -1 EBADF (Bad file descriptor) [pid 7137] close(19) = -1 EBADF (Bad file descriptor) [pid 7137] close(20) = -1 EBADF (Bad file descriptor) [pid 7137] close(21) = -1 EBADF (Bad file descriptor) [pid 7137] close(22) = -1 EBADF (Bad file descriptor) [pid 7137] close(23) = -1 EBADF (Bad file descriptor) [pid 7137] close(24) = -1 EBADF (Bad file descriptor) [pid 7137] close(25) = -1 EBADF (Bad file descriptor) [pid 7137] close(26) = -1 EBADF (Bad file descriptor) [pid 7137] close(27) = -1 EBADF (Bad file descriptor) [pid 7137] close(28) = -1 EBADF (Bad file descriptor) [pid 7137] close(29) = -1 EBADF (Bad file descriptor) [pid 7137] exit_group(0) = ? [pid 7137] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1135, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1133", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1133", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1133/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1133/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1133/binderfs") = 0 [pid 5087] umount2("./1133/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1133/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1133/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1133") = 0 [pid 5087] mkdir("./1134", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7138 attached , child_tidptr=0x5555571cd5d0) = 1136 [pid 7138] chdir("./1134") = 0 [pid 7138] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7138] setpgid(0, 0) = 0 [pid 7138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7138] write(3, "1000", 4) = 4 [pid 7138] close(3) = 0 [pid 7138] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7138] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7138] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7138] close(3) = 0 [pid 7138] close(4) = -1 EBADF (Bad file descriptor) [pid 7138] close(5) = -1 EBADF (Bad file descriptor) [pid 7138] close(6) = -1 EBADF (Bad file descriptor) [pid 7138] close(7) = -1 EBADF (Bad file descriptor) [pid 7138] close(8) = -1 EBADF (Bad file descriptor) [pid 7138] close(9) = -1 EBADF (Bad file descriptor) [pid 7138] close(10) = -1 EBADF (Bad file descriptor) [pid 7138] close(11) = -1 EBADF (Bad file descriptor) [pid 7138] close(12) = -1 EBADF (Bad file descriptor) [pid 7138] close(13) = -1 EBADF (Bad file descriptor) [pid 7138] close(14) = -1 EBADF (Bad file descriptor) [pid 7138] close(15) = -1 EBADF (Bad file descriptor) [pid 7138] close(16) = -1 EBADF (Bad file descriptor) [pid 7138] close(17) = -1 EBADF (Bad file descriptor) [pid 7138] close(18) = -1 EBADF (Bad file descriptor) [pid 7138] close(19) = -1 EBADF (Bad file descriptor) [pid 7138] close(20) = -1 EBADF (Bad file descriptor) [pid 7138] close(21) = -1 EBADF (Bad file descriptor) [pid 7138] close(22) = -1 EBADF (Bad file descriptor) [pid 7138] close(23) = -1 EBADF (Bad file descriptor) [pid 7138] close(24) = -1 EBADF (Bad file descriptor) [pid 7138] close(25) = -1 EBADF (Bad file descriptor) [pid 7138] close(26) = -1 EBADF (Bad file descriptor) [pid 7138] close(27) = -1 EBADF (Bad file descriptor) [pid 7138] close(28) = -1 EBADF (Bad file descriptor) [pid 7138] close(29) = -1 EBADF (Bad file descriptor) [pid 7138] exit_group(0) = ? [pid 7138] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1136, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1134", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1134", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1134/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1134/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1134/binderfs") = 0 [pid 5087] umount2("./1134/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1134/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1134/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1134") = 0 [pid 5087] mkdir("./1135", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7139 attached , child_tidptr=0x5555571cd5d0) = 1137 [pid 7139] chdir("./1135") = 0 [pid 7139] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7139] setpgid(0, 0) = 0 [pid 7139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7139] write(3, "1000", 4) = 4 [pid 7139] close(3) = 0 [pid 7139] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7139] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7139] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7139] close(3) = 0 [pid 7139] close(4) = -1 EBADF (Bad file descriptor) [pid 7139] close(5) = -1 EBADF (Bad file descriptor) [pid 7139] close(6) = -1 EBADF (Bad file descriptor) [pid 7139] close(7) = -1 EBADF (Bad file descriptor) [pid 7139] close(8) = -1 EBADF (Bad file descriptor) [pid 7139] close(9) = -1 EBADF (Bad file descriptor) [pid 7139] close(10) = -1 EBADF (Bad file descriptor) [pid 7139] close(11) = -1 EBADF (Bad file descriptor) [pid 7139] close(12) = -1 EBADF (Bad file descriptor) [pid 7139] close(13) = -1 EBADF (Bad file descriptor) [pid 7139] close(14) = -1 EBADF (Bad file descriptor) [pid 7139] close(15) = -1 EBADF (Bad file descriptor) [pid 7139] close(16) = -1 EBADF (Bad file descriptor) [pid 7139] close(17) = -1 EBADF (Bad file descriptor) [pid 7139] close(18) = -1 EBADF (Bad file descriptor) [pid 7139] close(19) = -1 EBADF (Bad file descriptor) [pid 7139] close(20) = -1 EBADF (Bad file descriptor) [pid 7139] close(21) = -1 EBADF (Bad file descriptor) [pid 7139] close(22) = -1 EBADF (Bad file descriptor) [pid 7139] close(23) = -1 EBADF (Bad file descriptor) [pid 7139] close(24) = -1 EBADF (Bad file descriptor) [pid 7139] close(25) = -1 EBADF (Bad file descriptor) [pid 7139] close(26) = -1 EBADF (Bad file descriptor) [pid 7139] close(27) = -1 EBADF (Bad file descriptor) [pid 7139] close(28) = -1 EBADF (Bad file descriptor) [pid 7139] close(29) = -1 EBADF (Bad file descriptor) [pid 7139] exit_group(0) = ? [pid 7139] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1137, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1135", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1135", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1135/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1135/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1135/binderfs") = 0 [pid 5087] umount2("./1135/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1135/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1135/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1135") = 0 [pid 5087] mkdir("./1136", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1138 ./strace-static-x86_64: Process 7140 attached [pid 7140] chdir("./1136") = 0 [pid 7140] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7140] setpgid(0, 0) = 0 [pid 7140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7140] write(3, "1000", 4) = 4 [pid 7140] close(3) = 0 [pid 7140] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7140] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7140] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7140] close(3) = 0 [pid 7140] close(4) = -1 EBADF (Bad file descriptor) [pid 7140] close(5) = -1 EBADF (Bad file descriptor) [pid 7140] close(6) = -1 EBADF (Bad file descriptor) [pid 7140] close(7) = -1 EBADF (Bad file descriptor) [pid 7140] close(8) = -1 EBADF (Bad file descriptor) [pid 7140] close(9) = -1 EBADF (Bad file descriptor) [pid 7140] close(10) = -1 EBADF (Bad file descriptor) [pid 7140] close(11) = -1 EBADF (Bad file descriptor) [pid 7140] close(12) = -1 EBADF (Bad file descriptor) [pid 7140] close(13) = -1 EBADF (Bad file descriptor) [pid 7140] close(14) = -1 EBADF (Bad file descriptor) [pid 7140] close(15) = -1 EBADF (Bad file descriptor) [pid 7140] close(16) = -1 EBADF (Bad file descriptor) [pid 7140] close(17) = -1 EBADF (Bad file descriptor) [pid 7140] close(18) = -1 EBADF (Bad file descriptor) [pid 7140] close(19) = -1 EBADF (Bad file descriptor) [pid 7140] close(20) = -1 EBADF (Bad file descriptor) [pid 7140] close(21) = -1 EBADF (Bad file descriptor) [pid 7140] close(22) = -1 EBADF (Bad file descriptor) [pid 7140] close(23) = -1 EBADF (Bad file descriptor) [pid 7140] close(24) = -1 EBADF (Bad file descriptor) [pid 7140] close(25) = -1 EBADF (Bad file descriptor) [pid 7140] close(26) = -1 EBADF (Bad file descriptor) [pid 7140] close(27) = -1 EBADF (Bad file descriptor) [pid 7140] close(28) = -1 EBADF (Bad file descriptor) [pid 7140] close(29) = -1 EBADF (Bad file descriptor) [pid 7140] exit_group(0) = ? [pid 7140] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1138, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1136", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1136", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1136/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1136/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1136/binderfs") = 0 [pid 5087] umount2("./1136/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1136/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1136/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1136") = 0 [pid 5087] mkdir("./1137", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1139 ./strace-static-x86_64: Process 7141 attached [pid 7141] chdir("./1137") = 0 [pid 7141] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7141] setpgid(0, 0) = 0 [pid 7141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7141] write(3, "1000", 4) = 4 [pid 7141] close(3) = 0 [pid 7141] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7141] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7141] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7141] close(3) = 0 [pid 7141] close(4) = -1 EBADF (Bad file descriptor) [pid 7141] close(5) = -1 EBADF (Bad file descriptor) [pid 7141] close(6) = -1 EBADF (Bad file descriptor) [pid 7141] close(7) = -1 EBADF (Bad file descriptor) [pid 7141] close(8) = -1 EBADF (Bad file descriptor) [pid 7141] close(9) = -1 EBADF (Bad file descriptor) [pid 7141] close(10) = -1 EBADF (Bad file descriptor) [pid 7141] close(11) = -1 EBADF (Bad file descriptor) [pid 7141] close(12) = -1 EBADF (Bad file descriptor) [pid 7141] close(13) = -1 EBADF (Bad file descriptor) [pid 7141] close(14) = -1 EBADF (Bad file descriptor) [pid 7141] close(15) = -1 EBADF (Bad file descriptor) [pid 7141] close(16) = -1 EBADF (Bad file descriptor) [pid 7141] close(17) = -1 EBADF (Bad file descriptor) [pid 7141] close(18) = -1 EBADF (Bad file descriptor) [pid 7141] close(19) = -1 EBADF (Bad file descriptor) [pid 7141] close(20) = -1 EBADF (Bad file descriptor) [pid 7141] close(21) = -1 EBADF (Bad file descriptor) [pid 7141] close(22) = -1 EBADF (Bad file descriptor) [pid 7141] close(23) = -1 EBADF (Bad file descriptor) [pid 7141] close(24) = -1 EBADF (Bad file descriptor) [pid 7141] close(25) = -1 EBADF (Bad file descriptor) [pid 7141] close(26) = -1 EBADF (Bad file descriptor) [pid 7141] close(27) = -1 EBADF (Bad file descriptor) [pid 7141] close(28) = -1 EBADF (Bad file descriptor) [pid 7141] close(29) = -1 EBADF (Bad file descriptor) [pid 7141] exit_group(0) = ? [pid 7141] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1139, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1137", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1137", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1137/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1137/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1137/binderfs") = 0 [pid 5087] umount2("./1137/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1137/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1137/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1137") = 0 [pid 5087] mkdir("./1138", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7142 attached , child_tidptr=0x5555571cd5d0) = 1140 [pid 7142] chdir("./1138") = 0 [pid 7142] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7142] setpgid(0, 0) = 0 [pid 7142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7142] write(3, "1000", 4) = 4 [pid 7142] close(3) = 0 [pid 7142] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7142] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7142] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7142] close(3) = 0 [pid 7142] close(4) = -1 EBADF (Bad file descriptor) [pid 7142] close(5) = -1 EBADF (Bad file descriptor) [pid 7142] close(6) = -1 EBADF (Bad file descriptor) [pid 7142] close(7) = -1 EBADF (Bad file descriptor) [pid 7142] close(8) = -1 EBADF (Bad file descriptor) [pid 7142] close(9) = -1 EBADF (Bad file descriptor) [pid 7142] close(10) = -1 EBADF (Bad file descriptor) [pid 7142] close(11) = -1 EBADF (Bad file descriptor) [pid 7142] close(12) = -1 EBADF (Bad file descriptor) [pid 7142] close(13) = -1 EBADF (Bad file descriptor) [pid 7142] close(14) = -1 EBADF (Bad file descriptor) [pid 7142] close(15) = -1 EBADF (Bad file descriptor) [pid 7142] close(16) = -1 EBADF (Bad file descriptor) [pid 7142] close(17) = -1 EBADF (Bad file descriptor) [pid 7142] close(18) = -1 EBADF (Bad file descriptor) [pid 7142] close(19) = -1 EBADF (Bad file descriptor) [pid 7142] close(20) = -1 EBADF (Bad file descriptor) [pid 7142] close(21) = -1 EBADF (Bad file descriptor) [pid 7142] close(22) = -1 EBADF (Bad file descriptor) [pid 7142] close(23) = -1 EBADF (Bad file descriptor) [pid 7142] close(24) = -1 EBADF (Bad file descriptor) [pid 7142] close(25) = -1 EBADF (Bad file descriptor) [pid 7142] close(26) = -1 EBADF (Bad file descriptor) [pid 7142] close(27) = -1 EBADF (Bad file descriptor) [pid 7142] close(28) = -1 EBADF (Bad file descriptor) [pid 7142] close(29) = -1 EBADF (Bad file descriptor) [pid 7142] exit_group(0) = ? [pid 7142] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1140, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1138", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1138", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1138/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1138/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1138/binderfs") = 0 [pid 5087] umount2("./1138/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1138/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1138/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1138") = 0 [pid 5087] mkdir("./1139", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7143 attached , child_tidptr=0x5555571cd5d0) = 1141 [pid 7143] chdir("./1139") = 0 [pid 7143] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7143] setpgid(0, 0) = 0 [pid 7143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7143] write(3, "1000", 4) = 4 [pid 7143] close(3) = 0 [pid 7143] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7143] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7143] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7143] close(3) = 0 [pid 7143] close(4) = -1 EBADF (Bad file descriptor) [pid 7143] close(5) = -1 EBADF (Bad file descriptor) [pid 7143] close(6) = -1 EBADF (Bad file descriptor) [pid 7143] close(7) = -1 EBADF (Bad file descriptor) [pid 7143] close(8) = -1 EBADF (Bad file descriptor) [pid 7143] close(9) = -1 EBADF (Bad file descriptor) [pid 7143] close(10) = -1 EBADF (Bad file descriptor) [pid 7143] close(11) = -1 EBADF (Bad file descriptor) [pid 7143] close(12) = -1 EBADF (Bad file descriptor) [pid 7143] close(13) = -1 EBADF (Bad file descriptor) [pid 7143] close(14) = -1 EBADF (Bad file descriptor) [pid 7143] close(15) = -1 EBADF (Bad file descriptor) [pid 7143] close(16) = -1 EBADF (Bad file descriptor) [pid 7143] close(17) = -1 EBADF (Bad file descriptor) [pid 7143] close(18) = -1 EBADF (Bad file descriptor) [pid 7143] close(19) = -1 EBADF (Bad file descriptor) [pid 7143] close(20) = -1 EBADF (Bad file descriptor) [pid 7143] close(21) = -1 EBADF (Bad file descriptor) [pid 7143] close(22) = -1 EBADF (Bad file descriptor) [pid 7143] close(23) = -1 EBADF (Bad file descriptor) [pid 7143] close(24) = -1 EBADF (Bad file descriptor) [pid 7143] close(25) = -1 EBADF (Bad file descriptor) [pid 7143] close(26) = -1 EBADF (Bad file descriptor) [pid 7143] close(27) = -1 EBADF (Bad file descriptor) [pid 7143] close(28) = -1 EBADF (Bad file descriptor) [pid 7143] close(29) = -1 EBADF (Bad file descriptor) [pid 7143] exit_group(0) = ? [pid 7143] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1141, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1139", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1139", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1139/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1139/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1139/binderfs") = 0 [pid 5087] umount2("./1139/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1139/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1139/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1139") = 0 [pid 5087] mkdir("./1140", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1142 ./strace-static-x86_64: Process 7144 attached [pid 7144] chdir("./1140") = 0 [pid 7144] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7144] setpgid(0, 0) = 0 [pid 7144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7144] write(3, "1000", 4) = 4 [pid 7144] close(3) = 0 [pid 7144] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7144] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7144] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7144] close(3) = 0 [pid 7144] close(4) = -1 EBADF (Bad file descriptor) [pid 7144] close(5) = -1 EBADF (Bad file descriptor) [pid 7144] close(6) = -1 EBADF (Bad file descriptor) [pid 7144] close(7) = -1 EBADF (Bad file descriptor) [pid 7144] close(8) = -1 EBADF (Bad file descriptor) [pid 7144] close(9) = -1 EBADF (Bad file descriptor) [pid 7144] close(10) = -1 EBADF (Bad file descriptor) [pid 7144] close(11) = -1 EBADF (Bad file descriptor) [pid 7144] close(12) = -1 EBADF (Bad file descriptor) [pid 7144] close(13) = -1 EBADF (Bad file descriptor) [pid 7144] close(14) = -1 EBADF (Bad file descriptor) [pid 7144] close(15) = -1 EBADF (Bad file descriptor) [pid 7144] close(16) = -1 EBADF (Bad file descriptor) [pid 7144] close(17) = -1 EBADF (Bad file descriptor) [pid 7144] close(18) = -1 EBADF (Bad file descriptor) [pid 7144] close(19) = -1 EBADF (Bad file descriptor) [pid 7144] close(20) = -1 EBADF (Bad file descriptor) [pid 7144] close(21) = -1 EBADF (Bad file descriptor) [pid 7144] close(22) = -1 EBADF (Bad file descriptor) [pid 7144] close(23) = -1 EBADF (Bad file descriptor) [pid 7144] close(24) = -1 EBADF (Bad file descriptor) [pid 7144] close(25) = -1 EBADF (Bad file descriptor) [pid 7144] close(26) = -1 EBADF (Bad file descriptor) [pid 7144] close(27) = -1 EBADF (Bad file descriptor) [pid 7144] close(28) = -1 EBADF (Bad file descriptor) [pid 7144] close(29) = -1 EBADF (Bad file descriptor) [pid 7144] exit_group(0) = ? [pid 7144] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1142, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1140", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1140", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1140/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1140/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1140/binderfs") = 0 [pid 5087] umount2("./1140/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1140/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1140/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1140") = 0 [pid 5087] mkdir("./1141", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7145 attached , child_tidptr=0x5555571cd5d0) = 1143 [pid 7145] chdir("./1141") = 0 [pid 7145] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7145] setpgid(0, 0) = 0 [pid 7145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7145] write(3, "1000", 4) = 4 [pid 7145] close(3) = 0 [pid 7145] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7145] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7145] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7145] close(3) = 0 [pid 7145] close(4) = -1 EBADF (Bad file descriptor) [pid 7145] close(5) = -1 EBADF (Bad file descriptor) [pid 7145] close(6) = -1 EBADF (Bad file descriptor) [pid 7145] close(7) = -1 EBADF (Bad file descriptor) [pid 7145] close(8) = -1 EBADF (Bad file descriptor) [pid 7145] close(9) = -1 EBADF (Bad file descriptor) [pid 7145] close(10) = -1 EBADF (Bad file descriptor) [pid 7145] close(11) = -1 EBADF (Bad file descriptor) [pid 7145] close(12) = -1 EBADF (Bad file descriptor) [pid 7145] close(13) = -1 EBADF (Bad file descriptor) [pid 7145] close(14) = -1 EBADF (Bad file descriptor) [pid 7145] close(15) = -1 EBADF (Bad file descriptor) [pid 7145] close(16) = -1 EBADF (Bad file descriptor) [pid 7145] close(17) = -1 EBADF (Bad file descriptor) [pid 7145] close(18) = -1 EBADF (Bad file descriptor) [pid 7145] close(19) = -1 EBADF (Bad file descriptor) [pid 7145] close(20) = -1 EBADF (Bad file descriptor) [pid 7145] close(21) = -1 EBADF (Bad file descriptor) [pid 7145] close(22) = -1 EBADF (Bad file descriptor) [pid 7145] close(23) = -1 EBADF (Bad file descriptor) [pid 7145] close(24) = -1 EBADF (Bad file descriptor) [pid 7145] close(25) = -1 EBADF (Bad file descriptor) [pid 7145] close(26) = -1 EBADF (Bad file descriptor) [pid 7145] close(27) = -1 EBADF (Bad file descriptor) [pid 7145] close(28) = -1 EBADF (Bad file descriptor) [pid 7145] close(29) = -1 EBADF (Bad file descriptor) [pid 7145] exit_group(0) = ? [pid 7145] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1143, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1141", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1141", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1141/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1141/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1141/binderfs") = 0 [pid 5087] umount2("./1141/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1141/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1141/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1141") = 0 [pid 5087] mkdir("./1142", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7146 attached , child_tidptr=0x5555571cd5d0) = 1144 [pid 7146] chdir("./1142") = 0 [pid 7146] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7146] setpgid(0, 0) = 0 [pid 7146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7146] write(3, "1000", 4) = 4 [pid 7146] close(3) = 0 [pid 7146] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7146] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7146] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7146] close(3) = 0 [pid 7146] close(4) = -1 EBADF (Bad file descriptor) [pid 7146] close(5) = -1 EBADF (Bad file descriptor) [pid 7146] close(6) = -1 EBADF (Bad file descriptor) [pid 7146] close(7) = -1 EBADF (Bad file descriptor) [pid 7146] close(8) = -1 EBADF (Bad file descriptor) [pid 7146] close(9) = -1 EBADF (Bad file descriptor) [pid 7146] close(10) = -1 EBADF (Bad file descriptor) [pid 7146] close(11) = -1 EBADF (Bad file descriptor) [pid 7146] close(12) = -1 EBADF (Bad file descriptor) [pid 7146] close(13) = -1 EBADF (Bad file descriptor) [pid 7146] close(14) = -1 EBADF (Bad file descriptor) [pid 7146] close(15) = -1 EBADF (Bad file descriptor) [pid 7146] close(16) = -1 EBADF (Bad file descriptor) [pid 7146] close(17) = -1 EBADF (Bad file descriptor) [pid 7146] close(18) = -1 EBADF (Bad file descriptor) [pid 7146] close(19) = -1 EBADF (Bad file descriptor) [pid 7146] close(20) = -1 EBADF (Bad file descriptor) [pid 7146] close(21) = -1 EBADF (Bad file descriptor) [pid 7146] close(22) = -1 EBADF (Bad file descriptor) [pid 7146] close(23) = -1 EBADF (Bad file descriptor) [pid 7146] close(24) = -1 EBADF (Bad file descriptor) [pid 7146] close(25) = -1 EBADF (Bad file descriptor) [pid 7146] close(26) = -1 EBADF (Bad file descriptor) [pid 7146] close(27) = -1 EBADF (Bad file descriptor) [pid 7146] close(28) = -1 EBADF (Bad file descriptor) [pid 7146] close(29) = -1 EBADF (Bad file descriptor) [pid 7146] exit_group(0) = ? [pid 7146] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1144, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1142", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1142", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1142/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1142/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1142/binderfs") = 0 [pid 5087] umount2("./1142/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1142/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1142/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1142") = 0 [pid 5087] mkdir("./1143", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7147 attached , child_tidptr=0x5555571cd5d0) = 1145 [pid 7147] chdir("./1143") = 0 [pid 7147] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7147] setpgid(0, 0) = 0 [pid 7147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7147] write(3, "1000", 4) = 4 [pid 7147] close(3) = 0 [pid 7147] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7147] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7147] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7147] close(3) = 0 [pid 7147] close(4) = -1 EBADF (Bad file descriptor) [pid 7147] close(5) = -1 EBADF (Bad file descriptor) [pid 7147] close(6) = -1 EBADF (Bad file descriptor) [pid 7147] close(7) = -1 EBADF (Bad file descriptor) [pid 7147] close(8) = -1 EBADF (Bad file descriptor) [pid 7147] close(9) = -1 EBADF (Bad file descriptor) [pid 7147] close(10) = -1 EBADF (Bad file descriptor) [pid 7147] close(11) = -1 EBADF (Bad file descriptor) [pid 7147] close(12) = -1 EBADF (Bad file descriptor) [pid 7147] close(13) = -1 EBADF (Bad file descriptor) [pid 7147] close(14) = -1 EBADF (Bad file descriptor) [pid 7147] close(15) = -1 EBADF (Bad file descriptor) [pid 7147] close(16) = -1 EBADF (Bad file descriptor) [pid 7147] close(17) = -1 EBADF (Bad file descriptor) [pid 7147] close(18) = -1 EBADF (Bad file descriptor) [pid 7147] close(19) = -1 EBADF (Bad file descriptor) [pid 7147] close(20) = -1 EBADF (Bad file descriptor) [pid 7147] close(21) = -1 EBADF (Bad file descriptor) [pid 7147] close(22) = -1 EBADF (Bad file descriptor) [pid 7147] close(23) = -1 EBADF (Bad file descriptor) [pid 7147] close(24) = -1 EBADF (Bad file descriptor) [pid 7147] close(25) = -1 EBADF (Bad file descriptor) [pid 7147] close(26) = -1 EBADF (Bad file descriptor) [pid 7147] close(27) = -1 EBADF (Bad file descriptor) [pid 7147] close(28) = -1 EBADF (Bad file descriptor) [pid 7147] close(29) = -1 EBADF (Bad file descriptor) [pid 7147] exit_group(0) = ? [pid 7147] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1145, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1143", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1143", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1143/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1143/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1143/binderfs") = 0 [pid 5087] umount2("./1143/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1143/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1143/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1143") = 0 [pid 5087] mkdir("./1144", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1146 ./strace-static-x86_64: Process 7148 attached [pid 7148] chdir("./1144") = 0 [pid 7148] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7148] setpgid(0, 0) = 0 [pid 7148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7148] write(3, "1000", 4) = 4 [pid 7148] close(3) = 0 [pid 7148] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7148] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7148] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7148] close(3) = 0 [pid 7148] close(4) = -1 EBADF (Bad file descriptor) [pid 7148] close(5) = -1 EBADF (Bad file descriptor) [pid 7148] close(6) = -1 EBADF (Bad file descriptor) [pid 7148] close(7) = -1 EBADF (Bad file descriptor) [pid 7148] close(8) = -1 EBADF (Bad file descriptor) [pid 7148] close(9) = -1 EBADF (Bad file descriptor) [pid 7148] close(10) = -1 EBADF (Bad file descriptor) [pid 7148] close(11) = -1 EBADF (Bad file descriptor) [pid 7148] close(12) = -1 EBADF (Bad file descriptor) [pid 7148] close(13) = -1 EBADF (Bad file descriptor) [pid 7148] close(14) = -1 EBADF (Bad file descriptor) [pid 7148] close(15) = -1 EBADF (Bad file descriptor) [pid 7148] close(16) = -1 EBADF (Bad file descriptor) [pid 7148] close(17) = -1 EBADF (Bad file descriptor) [pid 7148] close(18) = -1 EBADF (Bad file descriptor) [pid 7148] close(19) = -1 EBADF (Bad file descriptor) [pid 7148] close(20) = -1 EBADF (Bad file descriptor) [pid 7148] close(21) = -1 EBADF (Bad file descriptor) [pid 7148] close(22) = -1 EBADF (Bad file descriptor) [pid 7148] close(23) = -1 EBADF (Bad file descriptor) [pid 7148] close(24) = -1 EBADF (Bad file descriptor) [pid 7148] close(25) = -1 EBADF (Bad file descriptor) [pid 7148] close(26) = -1 EBADF (Bad file descriptor) [pid 7148] close(27) = -1 EBADF (Bad file descriptor) [pid 7148] close(28) = -1 EBADF (Bad file descriptor) [pid 7148] close(29) = -1 EBADF (Bad file descriptor) [pid 7148] exit_group(0) = ? [pid 7148] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1146, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1144", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1144", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1144/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1144/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1144/binderfs") = 0 [pid 5087] umount2("./1144/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1144/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1144/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1144") = 0 [pid 5087] mkdir("./1145", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1147 ./strace-static-x86_64: Process 7149 attached [pid 7149] chdir("./1145") = 0 [pid 7149] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7149] setpgid(0, 0) = 0 [pid 7149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7149] write(3, "1000", 4) = 4 [pid 7149] close(3) = 0 [pid 7149] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7149] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7149] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7149] close(3) = 0 [pid 7149] close(4) = -1 EBADF (Bad file descriptor) [pid 7149] close(5) = -1 EBADF (Bad file descriptor) [pid 7149] close(6) = -1 EBADF (Bad file descriptor) [pid 7149] close(7) = -1 EBADF (Bad file descriptor) [pid 7149] close(8) = -1 EBADF (Bad file descriptor) [pid 7149] close(9) = -1 EBADF (Bad file descriptor) [pid 7149] close(10) = -1 EBADF (Bad file descriptor) [pid 7149] close(11) = -1 EBADF (Bad file descriptor) [pid 7149] close(12) = -1 EBADF (Bad file descriptor) [pid 7149] close(13) = -1 EBADF (Bad file descriptor) [pid 7149] close(14) = -1 EBADF (Bad file descriptor) [pid 7149] close(15) = -1 EBADF (Bad file descriptor) [pid 7149] close(16) = -1 EBADF (Bad file descriptor) [pid 7149] close(17) = -1 EBADF (Bad file descriptor) [pid 7149] close(18) = -1 EBADF (Bad file descriptor) [pid 7149] close(19) = -1 EBADF (Bad file descriptor) [pid 7149] close(20) = -1 EBADF (Bad file descriptor) [pid 7149] close(21) = -1 EBADF (Bad file descriptor) [pid 7149] close(22) = -1 EBADF (Bad file descriptor) [pid 7149] close(23) = -1 EBADF (Bad file descriptor) [pid 7149] close(24) = -1 EBADF (Bad file descriptor) [pid 7149] close(25) = -1 EBADF (Bad file descriptor) [pid 7149] close(26) = -1 EBADF (Bad file descriptor) [pid 7149] close(27) = -1 EBADF (Bad file descriptor) [pid 7149] close(28) = -1 EBADF (Bad file descriptor) [pid 7149] close(29) = -1 EBADF (Bad file descriptor) [pid 7149] exit_group(0) = ? [pid 7149] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1147, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1145", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1145", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1145/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1145/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1145/binderfs") = 0 [pid 5087] umount2("./1145/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1145/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1145/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1145") = 0 [pid 5087] mkdir("./1146", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1148 ./strace-static-x86_64: Process 7150 attached [pid 7150] chdir("./1146") = 0 [pid 7150] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7150] setpgid(0, 0) = 0 [pid 7150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7150] write(3, "1000", 4) = 4 [pid 7150] close(3) = 0 [pid 7150] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7150] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7150] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7150] close(3) = 0 [pid 7150] close(4) = -1 EBADF (Bad file descriptor) [pid 7150] close(5) = -1 EBADF (Bad file descriptor) [pid 7150] close(6) = -1 EBADF (Bad file descriptor) [pid 7150] close(7) = -1 EBADF (Bad file descriptor) [pid 7150] close(8) = -1 EBADF (Bad file descriptor) [pid 7150] close(9) = -1 EBADF (Bad file descriptor) [pid 7150] close(10) = -1 EBADF (Bad file descriptor) [pid 7150] close(11) = -1 EBADF (Bad file descriptor) [pid 7150] close(12) = -1 EBADF (Bad file descriptor) [pid 7150] close(13) = -1 EBADF (Bad file descriptor) [pid 7150] close(14) = -1 EBADF (Bad file descriptor) [pid 7150] close(15) = -1 EBADF (Bad file descriptor) [pid 7150] close(16) = -1 EBADF (Bad file descriptor) [pid 7150] close(17) = -1 EBADF (Bad file descriptor) [pid 7150] close(18) = -1 EBADF (Bad file descriptor) [pid 7150] close(19) = -1 EBADF (Bad file descriptor) [pid 7150] close(20) = -1 EBADF (Bad file descriptor) [pid 7150] close(21) = -1 EBADF (Bad file descriptor) [pid 7150] close(22) = -1 EBADF (Bad file descriptor) [pid 7150] close(23) = -1 EBADF (Bad file descriptor) [pid 7150] close(24) = -1 EBADF (Bad file descriptor) [pid 7150] close(25) = -1 EBADF (Bad file descriptor) [pid 7150] close(26) = -1 EBADF (Bad file descriptor) [pid 7150] close(27) = -1 EBADF (Bad file descriptor) [pid 7150] close(28) = -1 EBADF (Bad file descriptor) [pid 7150] close(29) = -1 EBADF (Bad file descriptor) [pid 7150] exit_group(0) = ? [pid 7150] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1148, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1146", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1146", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1146/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1146/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1146/binderfs") = 0 [pid 5087] umount2("./1146/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1146/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1146/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1146") = 0 [pid 5087] mkdir("./1147", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7151 attached , child_tidptr=0x5555571cd5d0) = 1149 [pid 7151] chdir("./1147") = 0 [pid 7151] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7151] setpgid(0, 0) = 0 [pid 7151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7151] write(3, "1000", 4) = 4 [pid 7151] close(3) = 0 [pid 7151] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7151] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7151] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7151] close(3) = 0 [pid 7151] close(4) = -1 EBADF (Bad file descriptor) [pid 7151] close(5) = -1 EBADF (Bad file descriptor) [pid 7151] close(6) = -1 EBADF (Bad file descriptor) [pid 7151] close(7) = -1 EBADF (Bad file descriptor) [pid 7151] close(8) = -1 EBADF (Bad file descriptor) [pid 7151] close(9) = -1 EBADF (Bad file descriptor) [pid 7151] close(10) = -1 EBADF (Bad file descriptor) [pid 7151] close(11) = -1 EBADF (Bad file descriptor) [pid 7151] close(12) = -1 EBADF (Bad file descriptor) [pid 7151] close(13) = -1 EBADF (Bad file descriptor) [pid 7151] close(14) = -1 EBADF (Bad file descriptor) [pid 7151] close(15) = -1 EBADF (Bad file descriptor) [pid 7151] close(16) = -1 EBADF (Bad file descriptor) [pid 7151] close(17) = -1 EBADF (Bad file descriptor) [pid 7151] close(18) = -1 EBADF (Bad file descriptor) [pid 7151] close(19) = -1 EBADF (Bad file descriptor) [pid 7151] close(20) = -1 EBADF (Bad file descriptor) [pid 7151] close(21) = -1 EBADF (Bad file descriptor) [pid 7151] close(22) = -1 EBADF (Bad file descriptor) [pid 7151] close(23) = -1 EBADF (Bad file descriptor) [pid 7151] close(24) = -1 EBADF (Bad file descriptor) [pid 7151] close(25) = -1 EBADF (Bad file descriptor) [pid 7151] close(26) = -1 EBADF (Bad file descriptor) [pid 7151] close(27) = -1 EBADF (Bad file descriptor) [pid 7151] close(28) = -1 EBADF (Bad file descriptor) [pid 7151] close(29) = -1 EBADF (Bad file descriptor) [pid 7151] exit_group(0) = ? [pid 7151] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1149, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1147", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1147", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1147/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1147/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1147/binderfs") = 0 [pid 5087] umount2("./1147/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1147/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1147/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1147") = 0 [pid 5087] mkdir("./1148", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7152 attached , child_tidptr=0x5555571cd5d0) = 1150 [pid 7152] chdir("./1148") = 0 [pid 7152] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7152] setpgid(0, 0) = 0 [pid 7152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7152] write(3, "1000", 4) = 4 [pid 7152] close(3) = 0 [pid 7152] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7152] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7152] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7152] close(3) = 0 [pid 7152] close(4) = -1 EBADF (Bad file descriptor) [pid 7152] close(5) = -1 EBADF (Bad file descriptor) [pid 7152] close(6) = -1 EBADF (Bad file descriptor) [pid 7152] close(7) = -1 EBADF (Bad file descriptor) [pid 7152] close(8) = -1 EBADF (Bad file descriptor) [pid 7152] close(9) = -1 EBADF (Bad file descriptor) [pid 7152] close(10) = -1 EBADF (Bad file descriptor) [pid 7152] close(11) = -1 EBADF (Bad file descriptor) [pid 7152] close(12) = -1 EBADF (Bad file descriptor) [pid 7152] close(13) = -1 EBADF (Bad file descriptor) [pid 7152] close(14) = -1 EBADF (Bad file descriptor) [pid 7152] close(15) = -1 EBADF (Bad file descriptor) [pid 7152] close(16) = -1 EBADF (Bad file descriptor) [pid 7152] close(17) = -1 EBADF (Bad file descriptor) [pid 7152] close(18) = -1 EBADF (Bad file descriptor) [pid 7152] close(19) = -1 EBADF (Bad file descriptor) [pid 7152] close(20) = -1 EBADF (Bad file descriptor) [pid 7152] close(21) = -1 EBADF (Bad file descriptor) [pid 7152] close(22) = -1 EBADF (Bad file descriptor) [pid 7152] close(23) = -1 EBADF (Bad file descriptor) [pid 7152] close(24) = -1 EBADF (Bad file descriptor) [pid 7152] close(25) = -1 EBADF (Bad file descriptor) [pid 7152] close(26) = -1 EBADF (Bad file descriptor) [pid 7152] close(27) = -1 EBADF (Bad file descriptor) [pid 7152] close(28) = -1 EBADF (Bad file descriptor) [pid 7152] close(29) = -1 EBADF (Bad file descriptor) [pid 7152] exit_group(0) = ? [pid 7152] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1150, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1148", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1148", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1148/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1148/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1148/binderfs") = 0 [pid 5087] umount2("./1148/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1148/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1148/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1148") = 0 [pid 5087] mkdir("./1149", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7153 attached , child_tidptr=0x5555571cd5d0) = 1151 [pid 7153] chdir("./1149") = 0 [pid 7153] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7153] setpgid(0, 0) = 0 [pid 7153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7153] write(3, "1000", 4) = 4 [pid 7153] close(3) = 0 [pid 7153] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7153] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7153] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7153] close(3) = 0 [pid 7153] close(4) = -1 EBADF (Bad file descriptor) [pid 7153] close(5) = -1 EBADF (Bad file descriptor) [pid 7153] close(6) = -1 EBADF (Bad file descriptor) [pid 7153] close(7) = -1 EBADF (Bad file descriptor) [pid 7153] close(8) = -1 EBADF (Bad file descriptor) [pid 7153] close(9) = -1 EBADF (Bad file descriptor) [pid 7153] close(10) = -1 EBADF (Bad file descriptor) [pid 7153] close(11) = -1 EBADF (Bad file descriptor) [pid 7153] close(12) = -1 EBADF (Bad file descriptor) [pid 7153] close(13) = -1 EBADF (Bad file descriptor) [pid 7153] close(14) = -1 EBADF (Bad file descriptor) [pid 7153] close(15) = -1 EBADF (Bad file descriptor) [pid 7153] close(16) = -1 EBADF (Bad file descriptor) [pid 7153] close(17) = -1 EBADF (Bad file descriptor) [pid 7153] close(18) = -1 EBADF (Bad file descriptor) [pid 7153] close(19) = -1 EBADF (Bad file descriptor) [pid 7153] close(20) = -1 EBADF (Bad file descriptor) [pid 7153] close(21) = -1 EBADF (Bad file descriptor) [pid 7153] close(22) = -1 EBADF (Bad file descriptor) [pid 7153] close(23) = -1 EBADF (Bad file descriptor) [pid 7153] close(24) = -1 EBADF (Bad file descriptor) [pid 7153] close(25) = -1 EBADF (Bad file descriptor) [pid 7153] close(26) = -1 EBADF (Bad file descriptor) [pid 7153] close(27) = -1 EBADF (Bad file descriptor) [pid 7153] close(28) = -1 EBADF (Bad file descriptor) [pid 7153] close(29) = -1 EBADF (Bad file descriptor) [pid 7153] exit_group(0) = ? [pid 7153] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1151, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1149", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1149", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1149/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1149/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1149/binderfs") = 0 [pid 5087] umount2("./1149/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1149/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1149/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1149") = 0 [pid 5087] mkdir("./1150", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7154 attached , child_tidptr=0x5555571cd5d0) = 1152 [pid 7154] chdir("./1150") = 0 [pid 7154] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7154] setpgid(0, 0) = 0 [pid 7154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7154] write(3, "1000", 4) = 4 [pid 7154] close(3) = 0 [pid 7154] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7154] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7154] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7154] close(3) = 0 [pid 7154] close(4) = -1 EBADF (Bad file descriptor) [pid 7154] close(5) = -1 EBADF (Bad file descriptor) [pid 7154] close(6) = -1 EBADF (Bad file descriptor) [pid 7154] close(7) = -1 EBADF (Bad file descriptor) [pid 7154] close(8) = -1 EBADF (Bad file descriptor) [pid 7154] close(9) = -1 EBADF (Bad file descriptor) [pid 7154] close(10) = -1 EBADF (Bad file descriptor) [pid 7154] close(11) = -1 EBADF (Bad file descriptor) [pid 7154] close(12) = -1 EBADF (Bad file descriptor) [pid 7154] close(13) = -1 EBADF (Bad file descriptor) [pid 7154] close(14) = -1 EBADF (Bad file descriptor) [pid 7154] close(15) = -1 EBADF (Bad file descriptor) [pid 7154] close(16) = -1 EBADF (Bad file descriptor) [pid 7154] close(17) = -1 EBADF (Bad file descriptor) [pid 7154] close(18) = -1 EBADF (Bad file descriptor) [pid 7154] close(19) = -1 EBADF (Bad file descriptor) [pid 7154] close(20) = -1 EBADF (Bad file descriptor) [pid 7154] close(21) = -1 EBADF (Bad file descriptor) [pid 7154] close(22) = -1 EBADF (Bad file descriptor) [pid 7154] close(23) = -1 EBADF (Bad file descriptor) [pid 7154] close(24) = -1 EBADF (Bad file descriptor) [pid 7154] close(25) = -1 EBADF (Bad file descriptor) [pid 7154] close(26) = -1 EBADF (Bad file descriptor) [pid 7154] close(27) = -1 EBADF (Bad file descriptor) [pid 7154] close(28) = -1 EBADF (Bad file descriptor) [pid 7154] close(29) = -1 EBADF (Bad file descriptor) [pid 7154] exit_group(0) = ? [pid 7154] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1152, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1150", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1150", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1150/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1150/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1150/binderfs") = 0 [pid 5087] umount2("./1150/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1150/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1150/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1150") = 0 [pid 5087] mkdir("./1151", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1153 ./strace-static-x86_64: Process 7155 attached [pid 7155] chdir("./1151") = 0 [pid 7155] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7155] setpgid(0, 0) = 0 [pid 7155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7155] write(3, "1000", 4) = 4 [pid 7155] close(3) = 0 [pid 7155] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7155] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7155] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7155] close(3) = 0 [pid 7155] close(4) = -1 EBADF (Bad file descriptor) [pid 7155] close(5) = -1 EBADF (Bad file descriptor) [pid 7155] close(6) = -1 EBADF (Bad file descriptor) [pid 7155] close(7) = -1 EBADF (Bad file descriptor) [pid 7155] close(8) = -1 EBADF (Bad file descriptor) [pid 7155] close(9) = -1 EBADF (Bad file descriptor) [pid 7155] close(10) = -1 EBADF (Bad file descriptor) [pid 7155] close(11) = -1 EBADF (Bad file descriptor) [pid 7155] close(12) = -1 EBADF (Bad file descriptor) [pid 7155] close(13) = -1 EBADF (Bad file descriptor) [pid 7155] close(14) = -1 EBADF (Bad file descriptor) [pid 7155] close(15) = -1 EBADF (Bad file descriptor) [pid 7155] close(16) = -1 EBADF (Bad file descriptor) [pid 7155] close(17) = -1 EBADF (Bad file descriptor) [pid 7155] close(18) = -1 EBADF (Bad file descriptor) [pid 7155] close(19) = -1 EBADF (Bad file descriptor) [pid 7155] close(20) = -1 EBADF (Bad file descriptor) [pid 7155] close(21) = -1 EBADF (Bad file descriptor) [pid 7155] close(22) = -1 EBADF (Bad file descriptor) [pid 7155] close(23) = -1 EBADF (Bad file descriptor) [pid 7155] close(24) = -1 EBADF (Bad file descriptor) [pid 7155] close(25) = -1 EBADF (Bad file descriptor) [pid 7155] close(26) = -1 EBADF (Bad file descriptor) [pid 7155] close(27) = -1 EBADF (Bad file descriptor) [pid 7155] close(28) = -1 EBADF (Bad file descriptor) [pid 7155] close(29) = -1 EBADF (Bad file descriptor) [pid 7155] exit_group(0) = ? [pid 7155] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1153, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1151", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1151", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1151/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1151/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1151/binderfs") = 0 [pid 5087] umount2("./1151/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1151/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1151/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1151") = 0 [pid 5087] mkdir("./1152", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1154 ./strace-static-x86_64: Process 7156 attached [pid 7156] chdir("./1152") = 0 [pid 7156] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7156] setpgid(0, 0) = 0 [pid 7156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7156] write(3, "1000", 4) = 4 [pid 7156] close(3) = 0 [pid 7156] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7156] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7156] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7156] close(3) = 0 [pid 7156] close(4) = -1 EBADF (Bad file descriptor) [pid 7156] close(5) = -1 EBADF (Bad file descriptor) [pid 7156] close(6) = -1 EBADF (Bad file descriptor) [pid 7156] close(7) = -1 EBADF (Bad file descriptor) [pid 7156] close(8) = -1 EBADF (Bad file descriptor) [pid 7156] close(9) = -1 EBADF (Bad file descriptor) [pid 7156] close(10) = -1 EBADF (Bad file descriptor) [pid 7156] close(11) = -1 EBADF (Bad file descriptor) [pid 7156] close(12) = -1 EBADF (Bad file descriptor) [pid 7156] close(13) = -1 EBADF (Bad file descriptor) [pid 7156] close(14) = -1 EBADF (Bad file descriptor) [pid 7156] close(15) = -1 EBADF (Bad file descriptor) [pid 7156] close(16) = -1 EBADF (Bad file descriptor) [pid 7156] close(17) = -1 EBADF (Bad file descriptor) [pid 7156] close(18) = -1 EBADF (Bad file descriptor) [pid 7156] close(19) = -1 EBADF (Bad file descriptor) [pid 7156] close(20) = -1 EBADF (Bad file descriptor) [pid 7156] close(21) = -1 EBADF (Bad file descriptor) [pid 7156] close(22) = -1 EBADF (Bad file descriptor) [pid 7156] close(23) = -1 EBADF (Bad file descriptor) [pid 7156] close(24) = -1 EBADF (Bad file descriptor) [pid 7156] close(25) = -1 EBADF (Bad file descriptor) [pid 7156] close(26) = -1 EBADF (Bad file descriptor) [pid 7156] close(27) = -1 EBADF (Bad file descriptor) [pid 7156] close(28) = -1 EBADF (Bad file descriptor) [pid 7156] close(29) = -1 EBADF (Bad file descriptor) [pid 7156] exit_group(0) = ? [pid 7156] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1154, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1152", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1152", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1152/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1152/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1152/binderfs") = 0 [pid 5087] umount2("./1152/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1152/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1152/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1152") = 0 [pid 5087] mkdir("./1153", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1155 ./strace-static-x86_64: Process 7157 attached [pid 7157] chdir("./1153") = 0 [pid 7157] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7157] setpgid(0, 0) = 0 [pid 7157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7157] write(3, "1000", 4) = 4 [pid 7157] close(3) = 0 [pid 7157] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7157] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7157] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7157] close(3) = 0 [pid 7157] close(4) = -1 EBADF (Bad file descriptor) [pid 7157] close(5) = -1 EBADF (Bad file descriptor) [pid 7157] close(6) = -1 EBADF (Bad file descriptor) [pid 7157] close(7) = -1 EBADF (Bad file descriptor) [pid 7157] close(8) = -1 EBADF (Bad file descriptor) [pid 7157] close(9) = -1 EBADF (Bad file descriptor) [pid 7157] close(10) = -1 EBADF (Bad file descriptor) [pid 7157] close(11) = -1 EBADF (Bad file descriptor) [pid 7157] close(12) = -1 EBADF (Bad file descriptor) [pid 7157] close(13) = -1 EBADF (Bad file descriptor) [pid 7157] close(14) = -1 EBADF (Bad file descriptor) [pid 7157] close(15) = -1 EBADF (Bad file descriptor) [pid 7157] close(16) = -1 EBADF (Bad file descriptor) [pid 7157] close(17) = -1 EBADF (Bad file descriptor) [pid 7157] close(18) = -1 EBADF (Bad file descriptor) [pid 7157] close(19) = -1 EBADF (Bad file descriptor) [pid 7157] close(20) = -1 EBADF (Bad file descriptor) [pid 7157] close(21) = -1 EBADF (Bad file descriptor) [pid 7157] close(22) = -1 EBADF (Bad file descriptor) [pid 7157] close(23) = -1 EBADF (Bad file descriptor) [pid 7157] close(24) = -1 EBADF (Bad file descriptor) [pid 7157] close(25) = -1 EBADF (Bad file descriptor) [pid 7157] close(26) = -1 EBADF (Bad file descriptor) [pid 7157] close(27) = -1 EBADF (Bad file descriptor) [pid 7157] close(28) = -1 EBADF (Bad file descriptor) [pid 7157] close(29) = -1 EBADF (Bad file descriptor) [pid 7157] exit_group(0) = ? [pid 7157] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1155, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1153", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1153", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1153/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1153/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1153/binderfs") = 0 [pid 5087] umount2("./1153/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1153/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1153/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1153") = 0 [pid 5087] mkdir("./1154", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7158 attached , child_tidptr=0x5555571cd5d0) = 1156 [pid 7158] chdir("./1154") = 0 [pid 7158] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7158] setpgid(0, 0) = 0 [pid 7158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7158] write(3, "1000", 4) = 4 [pid 7158] close(3) = 0 [pid 7158] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7158] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7158] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7158] close(3) = 0 [pid 7158] close(4) = -1 EBADF (Bad file descriptor) [pid 7158] close(5) = -1 EBADF (Bad file descriptor) [pid 7158] close(6) = -1 EBADF (Bad file descriptor) [pid 7158] close(7) = -1 EBADF (Bad file descriptor) [pid 7158] close(8) = -1 EBADF (Bad file descriptor) [pid 7158] close(9) = -1 EBADF (Bad file descriptor) [pid 7158] close(10) = -1 EBADF (Bad file descriptor) [pid 7158] close(11) = -1 EBADF (Bad file descriptor) [pid 7158] close(12) = -1 EBADF (Bad file descriptor) [pid 7158] close(13) = -1 EBADF (Bad file descriptor) [pid 7158] close(14) = -1 EBADF (Bad file descriptor) [pid 7158] close(15) = -1 EBADF (Bad file descriptor) [pid 7158] close(16) = -1 EBADF (Bad file descriptor) [pid 7158] close(17) = -1 EBADF (Bad file descriptor) [pid 7158] close(18) = -1 EBADF (Bad file descriptor) [pid 7158] close(19) = -1 EBADF (Bad file descriptor) [pid 7158] close(20) = -1 EBADF (Bad file descriptor) [pid 7158] close(21) = -1 EBADF (Bad file descriptor) [pid 7158] close(22) = -1 EBADF (Bad file descriptor) [pid 7158] close(23) = -1 EBADF (Bad file descriptor) [pid 7158] close(24) = -1 EBADF (Bad file descriptor) [pid 7158] close(25) = -1 EBADF (Bad file descriptor) [pid 7158] close(26) = -1 EBADF (Bad file descriptor) [pid 7158] close(27) = -1 EBADF (Bad file descriptor) [pid 7158] close(28) = -1 EBADF (Bad file descriptor) [pid 7158] close(29) = -1 EBADF (Bad file descriptor) [pid 7158] exit_group(0) = ? [pid 7158] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1156, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1154", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1154", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1154/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1154/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1154/binderfs") = 0 [pid 5087] umount2("./1154/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1154/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1154/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1154") = 0 [pid 5087] mkdir("./1155", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7159 attached , child_tidptr=0x5555571cd5d0) = 1157 [pid 7159] chdir("./1155") = 0 [pid 7159] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7159] setpgid(0, 0) = 0 [pid 7159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7159] write(3, "1000", 4) = 4 [pid 7159] close(3) = 0 [pid 7159] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7159] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7159] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7159] close(3) = 0 [pid 7159] close(4) = -1 EBADF (Bad file descriptor) [pid 7159] close(5) = -1 EBADF (Bad file descriptor) [pid 7159] close(6) = -1 EBADF (Bad file descriptor) [pid 7159] close(7) = -1 EBADF (Bad file descriptor) [pid 7159] close(8) = -1 EBADF (Bad file descriptor) [pid 7159] close(9) = -1 EBADF (Bad file descriptor) [pid 7159] close(10) = -1 EBADF (Bad file descriptor) [pid 7159] close(11) = -1 EBADF (Bad file descriptor) [pid 7159] close(12) = -1 EBADF (Bad file descriptor) [pid 7159] close(13) = -1 EBADF (Bad file descriptor) [pid 7159] close(14) = -1 EBADF (Bad file descriptor) [pid 7159] close(15) = -1 EBADF (Bad file descriptor) [pid 7159] close(16) = -1 EBADF (Bad file descriptor) [pid 7159] close(17) = -1 EBADF (Bad file descriptor) [pid 7159] close(18) = -1 EBADF (Bad file descriptor) [pid 7159] close(19) = -1 EBADF (Bad file descriptor) [pid 7159] close(20) = -1 EBADF (Bad file descriptor) [pid 7159] close(21) = -1 EBADF (Bad file descriptor) [pid 7159] close(22) = -1 EBADF (Bad file descriptor) [pid 7159] close(23) = -1 EBADF (Bad file descriptor) [pid 7159] close(24) = -1 EBADF (Bad file descriptor) [pid 7159] close(25) = -1 EBADF (Bad file descriptor) [pid 7159] close(26) = -1 EBADF (Bad file descriptor) [pid 7159] close(27) = -1 EBADF (Bad file descriptor) [pid 7159] close(28) = -1 EBADF (Bad file descriptor) [pid 7159] close(29) = -1 EBADF (Bad file descriptor) [pid 7159] exit_group(0) = ? [pid 7159] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1157, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1155", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1155", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1155/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1155/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1155/binderfs") = 0 [pid 5087] umount2("./1155/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1155/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1155/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1155") = 0 [pid 5087] mkdir("./1156", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1158 ./strace-static-x86_64: Process 7160 attached [pid 7160] chdir("./1156") = 0 [pid 7160] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7160] setpgid(0, 0) = 0 [pid 7160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7160] write(3, "1000", 4) = 4 [pid 7160] close(3) = 0 [pid 7160] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7160] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7160] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7160] close(3) = 0 [pid 7160] close(4) = -1 EBADF (Bad file descriptor) [pid 7160] close(5) = -1 EBADF (Bad file descriptor) [pid 7160] close(6) = -1 EBADF (Bad file descriptor) [pid 7160] close(7) = -1 EBADF (Bad file descriptor) [pid 7160] close(8) = -1 EBADF (Bad file descriptor) [pid 7160] close(9) = -1 EBADF (Bad file descriptor) [pid 7160] close(10) = -1 EBADF (Bad file descriptor) [pid 7160] close(11) = -1 EBADF (Bad file descriptor) [pid 7160] close(12) = -1 EBADF (Bad file descriptor) [pid 7160] close(13) = -1 EBADF (Bad file descriptor) [pid 7160] close(14) = -1 EBADF (Bad file descriptor) [pid 7160] close(15) = -1 EBADF (Bad file descriptor) [pid 7160] close(16) = -1 EBADF (Bad file descriptor) [pid 7160] close(17) = -1 EBADF (Bad file descriptor) [pid 7160] close(18) = -1 EBADF (Bad file descriptor) [pid 7160] close(19) = -1 EBADF (Bad file descriptor) [pid 7160] close(20) = -1 EBADF (Bad file descriptor) [pid 7160] close(21) = -1 EBADF (Bad file descriptor) [pid 7160] close(22) = -1 EBADF (Bad file descriptor) [pid 7160] close(23) = -1 EBADF (Bad file descriptor) [pid 7160] close(24) = -1 EBADF (Bad file descriptor) [pid 7160] close(25) = -1 EBADF (Bad file descriptor) [pid 7160] close(26) = -1 EBADF (Bad file descriptor) [pid 7160] close(27) = -1 EBADF (Bad file descriptor) [pid 7160] close(28) = -1 EBADF (Bad file descriptor) [pid 7160] close(29) = -1 EBADF (Bad file descriptor) [pid 7160] exit_group(0) = ? [pid 7160] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1158, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1156", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1156", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1156/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1156/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1156/binderfs") = 0 [pid 5087] umount2("./1156/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1156/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1156/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1156") = 0 [pid 5087] mkdir("./1157", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1159 ./strace-static-x86_64: Process 7161 attached [pid 7161] chdir("./1157") = 0 [pid 7161] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7161] setpgid(0, 0) = 0 [pid 7161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7161] write(3, "1000", 4) = 4 [pid 7161] close(3) = 0 [pid 7161] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7161] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7161] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7161] close(3) = 0 [pid 7161] close(4) = -1 EBADF (Bad file descriptor) [pid 7161] close(5) = -1 EBADF (Bad file descriptor) [pid 7161] close(6) = -1 EBADF (Bad file descriptor) [pid 7161] close(7) = -1 EBADF (Bad file descriptor) [pid 7161] close(8) = -1 EBADF (Bad file descriptor) [pid 7161] close(9) = -1 EBADF (Bad file descriptor) [pid 7161] close(10) = -1 EBADF (Bad file descriptor) [pid 7161] close(11) = -1 EBADF (Bad file descriptor) [pid 7161] close(12) = -1 EBADF (Bad file descriptor) [pid 7161] close(13) = -1 EBADF (Bad file descriptor) [pid 7161] close(14) = -1 EBADF (Bad file descriptor) [pid 7161] close(15) = -1 EBADF (Bad file descriptor) [pid 7161] close(16) = -1 EBADF (Bad file descriptor) [pid 7161] close(17) = -1 EBADF (Bad file descriptor) [pid 7161] close(18) = -1 EBADF (Bad file descriptor) [pid 7161] close(19) = -1 EBADF (Bad file descriptor) [pid 7161] close(20) = -1 EBADF (Bad file descriptor) [pid 7161] close(21) = -1 EBADF (Bad file descriptor) [pid 7161] close(22) = -1 EBADF (Bad file descriptor) [pid 7161] close(23) = -1 EBADF (Bad file descriptor) [pid 7161] close(24) = -1 EBADF (Bad file descriptor) [pid 7161] close(25) = -1 EBADF (Bad file descriptor) [pid 7161] close(26) = -1 EBADF (Bad file descriptor) [pid 7161] close(27) = -1 EBADF (Bad file descriptor) [pid 7161] close(28) = -1 EBADF (Bad file descriptor) [pid 7161] close(29) = -1 EBADF (Bad file descriptor) [pid 7161] exit_group(0) = ? [pid 7161] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1159, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1157", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1157", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1157/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1157/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1157/binderfs") = 0 [pid 5087] umount2("./1157/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1157/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1157/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1157") = 0 [pid 5087] mkdir("./1158", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1160 ./strace-static-x86_64: Process 7162 attached [pid 7162] chdir("./1158") = 0 [pid 7162] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7162] setpgid(0, 0) = 0 [pid 7162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7162] write(3, "1000", 4) = 4 [pid 7162] close(3) = 0 [pid 7162] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7162] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7162] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7162] close(3) = 0 [pid 7162] close(4) = -1 EBADF (Bad file descriptor) [pid 7162] close(5) = -1 EBADF (Bad file descriptor) [pid 7162] close(6) = -1 EBADF (Bad file descriptor) [pid 7162] close(7) = -1 EBADF (Bad file descriptor) [pid 7162] close(8) = -1 EBADF (Bad file descriptor) [pid 7162] close(9) = -1 EBADF (Bad file descriptor) [pid 7162] close(10) = -1 EBADF (Bad file descriptor) [pid 7162] close(11) = -1 EBADF (Bad file descriptor) [pid 7162] close(12) = -1 EBADF (Bad file descriptor) [pid 7162] close(13) = -1 EBADF (Bad file descriptor) [pid 7162] close(14) = -1 EBADF (Bad file descriptor) [pid 7162] close(15) = -1 EBADF (Bad file descriptor) [pid 7162] close(16) = -1 EBADF (Bad file descriptor) [pid 7162] close(17) = -1 EBADF (Bad file descriptor) [pid 7162] close(18) = -1 EBADF (Bad file descriptor) [pid 7162] close(19) = -1 EBADF (Bad file descriptor) [pid 7162] close(20) = -1 EBADF (Bad file descriptor) [pid 7162] close(21) = -1 EBADF (Bad file descriptor) [pid 7162] close(22) = -1 EBADF (Bad file descriptor) [pid 7162] close(23) = -1 EBADF (Bad file descriptor) [pid 7162] close(24) = -1 EBADF (Bad file descriptor) [pid 7162] close(25) = -1 EBADF (Bad file descriptor) [pid 7162] close(26) = -1 EBADF (Bad file descriptor) [pid 7162] close(27) = -1 EBADF (Bad file descriptor) [pid 7162] close(28) = -1 EBADF (Bad file descriptor) [pid 7162] close(29) = -1 EBADF (Bad file descriptor) [pid 7162] exit_group(0) = ? [pid 7162] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1160, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1158", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1158", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1158/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1158/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1158/binderfs") = 0 [pid 5087] umount2("./1158/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1158/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1158/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1158") = 0 [pid 5087] mkdir("./1159", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1161 ./strace-static-x86_64: Process 7163 attached [pid 7163] chdir("./1159") = 0 [pid 7163] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7163] setpgid(0, 0) = 0 [pid 7163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7163] write(3, "1000", 4) = 4 [pid 7163] close(3) = 0 [pid 7163] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7163] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7163] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7163] close(3) = 0 [pid 7163] close(4) = -1 EBADF (Bad file descriptor) [pid 7163] close(5) = -1 EBADF (Bad file descriptor) [pid 7163] close(6) = -1 EBADF (Bad file descriptor) [pid 7163] close(7) = -1 EBADF (Bad file descriptor) [pid 7163] close(8) = -1 EBADF (Bad file descriptor) [pid 7163] close(9) = -1 EBADF (Bad file descriptor) [pid 7163] close(10) = -1 EBADF (Bad file descriptor) [pid 7163] close(11) = -1 EBADF (Bad file descriptor) [pid 7163] close(12) = -1 EBADF (Bad file descriptor) [pid 7163] close(13) = -1 EBADF (Bad file descriptor) [pid 7163] close(14) = -1 EBADF (Bad file descriptor) [pid 7163] close(15) = -1 EBADF (Bad file descriptor) [pid 7163] close(16) = -1 EBADF (Bad file descriptor) [pid 7163] close(17) = -1 EBADF (Bad file descriptor) [pid 7163] close(18) = -1 EBADF (Bad file descriptor) [pid 7163] close(19) = -1 EBADF (Bad file descriptor) [pid 7163] close(20) = -1 EBADF (Bad file descriptor) [pid 7163] close(21) = -1 EBADF (Bad file descriptor) [pid 7163] close(22) = -1 EBADF (Bad file descriptor) [pid 7163] close(23) = -1 EBADF (Bad file descriptor) [pid 7163] close(24) = -1 EBADF (Bad file descriptor) [pid 7163] close(25) = -1 EBADF (Bad file descriptor) [pid 7163] close(26) = -1 EBADF (Bad file descriptor) [pid 7163] close(27) = -1 EBADF (Bad file descriptor) [pid 7163] close(28) = -1 EBADF (Bad file descriptor) [pid 7163] close(29) = -1 EBADF (Bad file descriptor) [pid 7163] exit_group(0) = ? [pid 7163] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1161, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1159", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1159", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1159/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1159/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1159/binderfs") = 0 [pid 5087] umount2("./1159/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1159/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1159/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1159") = 0 [pid 5087] mkdir("./1160", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7164 attached , child_tidptr=0x5555571cd5d0) = 1162 [pid 7164] chdir("./1160") = 0 [pid 7164] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7164] setpgid(0, 0) = 0 [pid 7164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7164] write(3, "1000", 4) = 4 [pid 7164] close(3) = 0 [pid 7164] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7164] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7164] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7164] close(3) = 0 [pid 7164] close(4) = -1 EBADF (Bad file descriptor) [pid 7164] close(5) = -1 EBADF (Bad file descriptor) [pid 7164] close(6) = -1 EBADF (Bad file descriptor) [pid 7164] close(7) = -1 EBADF (Bad file descriptor) [pid 7164] close(8) = -1 EBADF (Bad file descriptor) [pid 7164] close(9) = -1 EBADF (Bad file descriptor) [pid 7164] close(10) = -1 EBADF (Bad file descriptor) [pid 7164] close(11) = -1 EBADF (Bad file descriptor) [pid 7164] close(12) = -1 EBADF (Bad file descriptor) [pid 7164] close(13) = -1 EBADF (Bad file descriptor) [pid 7164] close(14) = -1 EBADF (Bad file descriptor) [pid 7164] close(15) = -1 EBADF (Bad file descriptor) [pid 7164] close(16) = -1 EBADF (Bad file descriptor) [pid 7164] close(17) = -1 EBADF (Bad file descriptor) [pid 7164] close(18) = -1 EBADF (Bad file descriptor) [pid 7164] close(19) = -1 EBADF (Bad file descriptor) [pid 7164] close(20) = -1 EBADF (Bad file descriptor) [pid 7164] close(21) = -1 EBADF (Bad file descriptor) [pid 7164] close(22) = -1 EBADF (Bad file descriptor) [pid 7164] close(23) = -1 EBADF (Bad file descriptor) [pid 7164] close(24) = -1 EBADF (Bad file descriptor) [pid 7164] close(25) = -1 EBADF (Bad file descriptor) [pid 7164] close(26) = -1 EBADF (Bad file descriptor) [pid 7164] close(27) = -1 EBADF (Bad file descriptor) [pid 7164] close(28) = -1 EBADF (Bad file descriptor) [pid 7164] close(29) = -1 EBADF (Bad file descriptor) [pid 7164] exit_group(0) = ? [pid 7164] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1162, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1160", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1160", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1160/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1160/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1160/binderfs") = 0 [pid 5087] umount2("./1160/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1160/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1160/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1160") = 0 [pid 5087] mkdir("./1161", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1163 ./strace-static-x86_64: Process 7165 attached [pid 7165] chdir("./1161") = 0 [pid 7165] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7165] setpgid(0, 0) = 0 [pid 7165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7165] write(3, "1000", 4) = 4 [pid 7165] close(3) = 0 [pid 7165] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7165] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7165] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7165] close(3) = 0 [pid 7165] close(4) = -1 EBADF (Bad file descriptor) [pid 7165] close(5) = -1 EBADF (Bad file descriptor) [pid 7165] close(6) = -1 EBADF (Bad file descriptor) [pid 7165] close(7) = -1 EBADF (Bad file descriptor) [pid 7165] close(8) = -1 EBADF (Bad file descriptor) [pid 7165] close(9) = -1 EBADF (Bad file descriptor) [pid 7165] close(10) = -1 EBADF (Bad file descriptor) [pid 7165] close(11) = -1 EBADF (Bad file descriptor) [pid 7165] close(12) = -1 EBADF (Bad file descriptor) [pid 7165] close(13) = -1 EBADF (Bad file descriptor) [pid 7165] close(14) = -1 EBADF (Bad file descriptor) [pid 7165] close(15) = -1 EBADF (Bad file descriptor) [pid 7165] close(16) = -1 EBADF (Bad file descriptor) [pid 7165] close(17) = -1 EBADF (Bad file descriptor) [pid 7165] close(18) = -1 EBADF (Bad file descriptor) [pid 7165] close(19) = -1 EBADF (Bad file descriptor) [pid 7165] close(20) = -1 EBADF (Bad file descriptor) [pid 7165] close(21) = -1 EBADF (Bad file descriptor) [pid 7165] close(22) = -1 EBADF (Bad file descriptor) [pid 7165] close(23) = -1 EBADF (Bad file descriptor) [pid 7165] close(24) = -1 EBADF (Bad file descriptor) [pid 7165] close(25) = -1 EBADF (Bad file descriptor) [pid 7165] close(26) = -1 EBADF (Bad file descriptor) [pid 7165] close(27) = -1 EBADF (Bad file descriptor) [pid 7165] close(28) = -1 EBADF (Bad file descriptor) [pid 7165] close(29) = -1 EBADF (Bad file descriptor) [pid 7165] exit_group(0) = ? [pid 7165] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1163, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1161", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1161", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1161/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1161/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1161/binderfs") = 0 [pid 5087] umount2("./1161/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1161/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1161/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1161") = 0 [pid 5087] mkdir("./1162", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1164 ./strace-static-x86_64: Process 7166 attached [pid 7166] chdir("./1162") = 0 [pid 7166] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7166] setpgid(0, 0) = 0 [pid 7166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7166] write(3, "1000", 4) = 4 [pid 7166] close(3) = 0 [pid 7166] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7166] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7166] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7166] close(3) = 0 [pid 7166] close(4) = -1 EBADF (Bad file descriptor) [pid 7166] close(5) = -1 EBADF (Bad file descriptor) [pid 7166] close(6) = -1 EBADF (Bad file descriptor) [pid 7166] close(7) = -1 EBADF (Bad file descriptor) [pid 7166] close(8) = -1 EBADF (Bad file descriptor) [pid 7166] close(9) = -1 EBADF (Bad file descriptor) [pid 7166] close(10) = -1 EBADF (Bad file descriptor) [pid 7166] close(11) = -1 EBADF (Bad file descriptor) [pid 7166] close(12) = -1 EBADF (Bad file descriptor) [pid 7166] close(13) = -1 EBADF (Bad file descriptor) [pid 7166] close(14) = -1 EBADF (Bad file descriptor) [pid 7166] close(15) = -1 EBADF (Bad file descriptor) [pid 7166] close(16) = -1 EBADF (Bad file descriptor) [pid 7166] close(17) = -1 EBADF (Bad file descriptor) [pid 7166] close(18) = -1 EBADF (Bad file descriptor) [pid 7166] close(19) = -1 EBADF (Bad file descriptor) [pid 7166] close(20) = -1 EBADF (Bad file descriptor) [pid 7166] close(21) = -1 EBADF (Bad file descriptor) [pid 7166] close(22) = -1 EBADF (Bad file descriptor) [pid 7166] close(23) = -1 EBADF (Bad file descriptor) [pid 7166] close(24) = -1 EBADF (Bad file descriptor) [pid 7166] close(25) = -1 EBADF (Bad file descriptor) [pid 7166] close(26) = -1 EBADF (Bad file descriptor) [pid 7166] close(27) = -1 EBADF (Bad file descriptor) [pid 7166] close(28) = -1 EBADF (Bad file descriptor) [pid 7166] close(29) = -1 EBADF (Bad file descriptor) [pid 7166] exit_group(0) = ? [pid 7166] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1164, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1162", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1162", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1162/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1162/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1162/binderfs") = 0 [pid 5087] umount2("./1162/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1162/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1162/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1162") = 0 [pid 5087] mkdir("./1163", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7167 attached , child_tidptr=0x5555571cd5d0) = 1165 [pid 7167] chdir("./1163") = 0 [pid 7167] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7167] setpgid(0, 0) = 0 [pid 7167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7167] write(3, "1000", 4) = 4 [pid 7167] close(3) = 0 [pid 7167] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7167] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7167] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7167] close(3) = 0 [pid 7167] close(4) = -1 EBADF (Bad file descriptor) [pid 7167] close(5) = -1 EBADF (Bad file descriptor) [pid 7167] close(6) = -1 EBADF (Bad file descriptor) [pid 7167] close(7) = -1 EBADF (Bad file descriptor) [pid 7167] close(8) = -1 EBADF (Bad file descriptor) [pid 7167] close(9) = -1 EBADF (Bad file descriptor) [pid 7167] close(10) = -1 EBADF (Bad file descriptor) [pid 7167] close(11) = -1 EBADF (Bad file descriptor) [pid 7167] close(12) = -1 EBADF (Bad file descriptor) [pid 7167] close(13) = -1 EBADF (Bad file descriptor) [pid 7167] close(14) = -1 EBADF (Bad file descriptor) [pid 7167] close(15) = -1 EBADF (Bad file descriptor) [pid 7167] close(16) = -1 EBADF (Bad file descriptor) [pid 7167] close(17) = -1 EBADF (Bad file descriptor) [pid 7167] close(18) = -1 EBADF (Bad file descriptor) [pid 7167] close(19) = -1 EBADF (Bad file descriptor) [pid 7167] close(20) = -1 EBADF (Bad file descriptor) [pid 7167] close(21) = -1 EBADF (Bad file descriptor) [pid 7167] close(22) = -1 EBADF (Bad file descriptor) [pid 7167] close(23) = -1 EBADF (Bad file descriptor) [pid 7167] close(24) = -1 EBADF (Bad file descriptor) [pid 7167] close(25) = -1 EBADF (Bad file descriptor) [pid 7167] close(26) = -1 EBADF (Bad file descriptor) [pid 7167] close(27) = -1 EBADF (Bad file descriptor) [pid 7167] close(28) = -1 EBADF (Bad file descriptor) [pid 7167] close(29) = -1 EBADF (Bad file descriptor) [pid 7167] exit_group(0) = ? [pid 7167] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1165, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1163", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1163", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1163/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1163/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1163/binderfs") = 0 [pid 5087] umount2("./1163/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1163/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1163/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1163") = 0 [pid 5087] mkdir("./1164", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7168 attached , child_tidptr=0x5555571cd5d0) = 1166 [pid 7168] chdir("./1164") = 0 [pid 7168] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7168] setpgid(0, 0) = 0 [pid 7168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7168] write(3, "1000", 4) = 4 [pid 7168] close(3) = 0 [pid 7168] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7168] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7168] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7168] close(3) = 0 [pid 7168] close(4) = -1 EBADF (Bad file descriptor) [pid 7168] close(5) = -1 EBADF (Bad file descriptor) [pid 7168] close(6) = -1 EBADF (Bad file descriptor) [pid 7168] close(7) = -1 EBADF (Bad file descriptor) [pid 7168] close(8) = -1 EBADF (Bad file descriptor) [pid 7168] close(9) = -1 EBADF (Bad file descriptor) [pid 7168] close(10) = -1 EBADF (Bad file descriptor) [pid 7168] close(11) = -1 EBADF (Bad file descriptor) [pid 7168] close(12) = -1 EBADF (Bad file descriptor) [pid 7168] close(13) = -1 EBADF (Bad file descriptor) [pid 7168] close(14) = -1 EBADF (Bad file descriptor) [pid 7168] close(15) = -1 EBADF (Bad file descriptor) [pid 7168] close(16) = -1 EBADF (Bad file descriptor) [pid 7168] close(17) = -1 EBADF (Bad file descriptor) [pid 7168] close(18) = -1 EBADF (Bad file descriptor) [pid 7168] close(19) = -1 EBADF (Bad file descriptor) [pid 7168] close(20) = -1 EBADF (Bad file descriptor) [pid 7168] close(21) = -1 EBADF (Bad file descriptor) [pid 7168] close(22) = -1 EBADF (Bad file descriptor) [pid 7168] close(23) = -1 EBADF (Bad file descriptor) [pid 7168] close(24) = -1 EBADF (Bad file descriptor) [pid 7168] close(25) = -1 EBADF (Bad file descriptor) [pid 7168] close(26) = -1 EBADF (Bad file descriptor) [pid 7168] close(27) = -1 EBADF (Bad file descriptor) [pid 7168] close(28) = -1 EBADF (Bad file descriptor) [pid 7168] close(29) = -1 EBADF (Bad file descriptor) [pid 7168] exit_group(0) = ? [pid 7168] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1166, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1164", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1164", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1164/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1164/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1164/binderfs") = 0 [pid 5087] umount2("./1164/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1164/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1164/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1164") = 0 [pid 5087] mkdir("./1165", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7169 attached , child_tidptr=0x5555571cd5d0) = 1167 [pid 7169] chdir("./1165") = 0 [pid 7169] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7169] setpgid(0, 0) = 0 [pid 7169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7169] write(3, "1000", 4) = 4 [pid 7169] close(3) = 0 [pid 7169] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7169] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7169] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7169] close(3) = 0 [pid 7169] close(4) = -1 EBADF (Bad file descriptor) [pid 7169] close(5) = -1 EBADF (Bad file descriptor) [pid 7169] close(6) = -1 EBADF (Bad file descriptor) [pid 7169] close(7) = -1 EBADF (Bad file descriptor) [pid 7169] close(8) = -1 EBADF (Bad file descriptor) [pid 7169] close(9) = -1 EBADF (Bad file descriptor) [pid 7169] close(10) = -1 EBADF (Bad file descriptor) [pid 7169] close(11) = -1 EBADF (Bad file descriptor) [pid 7169] close(12) = -1 EBADF (Bad file descriptor) [pid 7169] close(13) = -1 EBADF (Bad file descriptor) [pid 7169] close(14) = -1 EBADF (Bad file descriptor) [pid 7169] close(15) = -1 EBADF (Bad file descriptor) [pid 7169] close(16) = -1 EBADF (Bad file descriptor) [pid 7169] close(17) = -1 EBADF (Bad file descriptor) [pid 7169] close(18) = -1 EBADF (Bad file descriptor) [pid 7169] close(19) = -1 EBADF (Bad file descriptor) [pid 7169] close(20) = -1 EBADF (Bad file descriptor) [pid 7169] close(21) = -1 EBADF (Bad file descriptor) [pid 7169] close(22) = -1 EBADF (Bad file descriptor) [pid 7169] close(23) = -1 EBADF (Bad file descriptor) [pid 7169] close(24) = -1 EBADF (Bad file descriptor) [pid 7169] close(25) = -1 EBADF (Bad file descriptor) [pid 7169] close(26) = -1 EBADF (Bad file descriptor) [pid 7169] close(27) = -1 EBADF (Bad file descriptor) [pid 7169] close(28) = -1 EBADF (Bad file descriptor) [pid 7169] close(29) = -1 EBADF (Bad file descriptor) [pid 7169] exit_group(0) = ? [pid 7169] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1167, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1165", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1165", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1165/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1165/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1165/binderfs") = 0 [pid 5087] umount2("./1165/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1165/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1165/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1165") = 0 [pid 5087] mkdir("./1166", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7170 attached , child_tidptr=0x5555571cd5d0) = 1168 [pid 7170] chdir("./1166") = 0 [pid 7170] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7170] setpgid(0, 0) = 0 [pid 7170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7170] write(3, "1000", 4) = 4 [pid 7170] close(3) = 0 [pid 7170] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7170] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7170] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7170] close(3) = 0 [pid 7170] close(4) = -1 EBADF (Bad file descriptor) [pid 7170] close(5) = -1 EBADF (Bad file descriptor) [pid 7170] close(6) = -1 EBADF (Bad file descriptor) [pid 7170] close(7) = -1 EBADF (Bad file descriptor) [pid 7170] close(8) = -1 EBADF (Bad file descriptor) [pid 7170] close(9) = -1 EBADF (Bad file descriptor) [pid 7170] close(10) = -1 EBADF (Bad file descriptor) [pid 7170] close(11) = -1 EBADF (Bad file descriptor) [pid 7170] close(12) = -1 EBADF (Bad file descriptor) [pid 7170] close(13) = -1 EBADF (Bad file descriptor) [pid 7170] close(14) = -1 EBADF (Bad file descriptor) [pid 7170] close(15) = -1 EBADF (Bad file descriptor) [pid 7170] close(16) = -1 EBADF (Bad file descriptor) [pid 7170] close(17) = -1 EBADF (Bad file descriptor) [pid 7170] close(18) = -1 EBADF (Bad file descriptor) [pid 7170] close(19) = -1 EBADF (Bad file descriptor) [pid 7170] close(20) = -1 EBADF (Bad file descriptor) [pid 7170] close(21) = -1 EBADF (Bad file descriptor) [pid 7170] close(22) = -1 EBADF (Bad file descriptor) [pid 7170] close(23) = -1 EBADF (Bad file descriptor) [pid 7170] close(24) = -1 EBADF (Bad file descriptor) [pid 7170] close(25) = -1 EBADF (Bad file descriptor) [pid 7170] close(26) = -1 EBADF (Bad file descriptor) [pid 7170] close(27) = -1 EBADF (Bad file descriptor) [pid 7170] close(28) = -1 EBADF (Bad file descriptor) [pid 7170] close(29) = -1 EBADF (Bad file descriptor) [pid 7170] exit_group(0) = ? [pid 7170] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1168, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1166", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1166", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1166/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1166/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1166/binderfs") = 0 [pid 5087] umount2("./1166/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1166/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1166/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1166") = 0 [pid 5087] mkdir("./1167", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7171 attached , child_tidptr=0x5555571cd5d0) = 1169 [pid 7171] chdir("./1167") = 0 [pid 7171] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7171] setpgid(0, 0) = 0 [pid 7171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7171] write(3, "1000", 4) = 4 [pid 7171] close(3) = 0 [pid 7171] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7171] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7171] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7171] close(3) = 0 [pid 7171] close(4) = -1 EBADF (Bad file descriptor) [pid 7171] close(5) = -1 EBADF (Bad file descriptor) [pid 7171] close(6) = -1 EBADF (Bad file descriptor) [pid 7171] close(7) = -1 EBADF (Bad file descriptor) [pid 7171] close(8) = -1 EBADF (Bad file descriptor) [pid 7171] close(9) = -1 EBADF (Bad file descriptor) [pid 7171] close(10) = -1 EBADF (Bad file descriptor) [pid 7171] close(11) = -1 EBADF (Bad file descriptor) [pid 7171] close(12) = -1 EBADF (Bad file descriptor) [pid 7171] close(13) = -1 EBADF (Bad file descriptor) [pid 7171] close(14) = -1 EBADF (Bad file descriptor) [pid 7171] close(15) = -1 EBADF (Bad file descriptor) [pid 7171] close(16) = -1 EBADF (Bad file descriptor) [pid 7171] close(17) = -1 EBADF (Bad file descriptor) [pid 7171] close(18) = -1 EBADF (Bad file descriptor) [pid 7171] close(19) = -1 EBADF (Bad file descriptor) [pid 7171] close(20) = -1 EBADF (Bad file descriptor) [pid 7171] close(21) = -1 EBADF (Bad file descriptor) [pid 7171] close(22) = -1 EBADF (Bad file descriptor) [pid 7171] close(23) = -1 EBADF (Bad file descriptor) [pid 7171] close(24) = -1 EBADF (Bad file descriptor) [pid 7171] close(25) = -1 EBADF (Bad file descriptor) [pid 7171] close(26) = -1 EBADF (Bad file descriptor) [pid 7171] close(27) = -1 EBADF (Bad file descriptor) [pid 7171] close(28) = -1 EBADF (Bad file descriptor) [pid 7171] close(29) = -1 EBADF (Bad file descriptor) [pid 7171] exit_group(0) = ? [pid 7171] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1169, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1167", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1167", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1167/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1167/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1167/binderfs") = 0 [pid 5087] umount2("./1167/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1167/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1167/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1167") = 0 [pid 5087] mkdir("./1168", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1170 ./strace-static-x86_64: Process 7172 attached [pid 7172] chdir("./1168") = 0 [pid 7172] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7172] setpgid(0, 0) = 0 [pid 7172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7172] write(3, "1000", 4) = 4 [pid 7172] close(3) = 0 [pid 7172] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7172] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7172] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7172] close(3) = 0 [pid 7172] close(4) = -1 EBADF (Bad file descriptor) [pid 7172] close(5) = -1 EBADF (Bad file descriptor) [pid 7172] close(6) = -1 EBADF (Bad file descriptor) [pid 7172] close(7) = -1 EBADF (Bad file descriptor) [pid 7172] close(8) = -1 EBADF (Bad file descriptor) [pid 7172] close(9) = -1 EBADF (Bad file descriptor) [pid 7172] close(10) = -1 EBADF (Bad file descriptor) [pid 7172] close(11) = -1 EBADF (Bad file descriptor) [pid 7172] close(12) = -1 EBADF (Bad file descriptor) [pid 7172] close(13) = -1 EBADF (Bad file descriptor) [pid 7172] close(14) = -1 EBADF (Bad file descriptor) [pid 7172] close(15) = -1 EBADF (Bad file descriptor) [pid 7172] close(16) = -1 EBADF (Bad file descriptor) [pid 7172] close(17) = -1 EBADF (Bad file descriptor) [pid 7172] close(18) = -1 EBADF (Bad file descriptor) [pid 7172] close(19) = -1 EBADF (Bad file descriptor) [pid 7172] close(20) = -1 EBADF (Bad file descriptor) [pid 7172] close(21) = -1 EBADF (Bad file descriptor) [pid 7172] close(22) = -1 EBADF (Bad file descriptor) [pid 7172] close(23) = -1 EBADF (Bad file descriptor) [pid 7172] close(24) = -1 EBADF (Bad file descriptor) [pid 7172] close(25) = -1 EBADF (Bad file descriptor) [pid 7172] close(26) = -1 EBADF (Bad file descriptor) [pid 7172] close(27) = -1 EBADF (Bad file descriptor) [pid 7172] close(28) = -1 EBADF (Bad file descriptor) [pid 7172] close(29) = -1 EBADF (Bad file descriptor) [pid 7172] exit_group(0) = ? [pid 7172] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1170, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1168", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1168", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1168/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1168/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1168/binderfs") = 0 [pid 5087] umount2("./1168/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1168/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1168/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1168") = 0 [pid 5087] mkdir("./1169", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7173 attached , child_tidptr=0x5555571cd5d0) = 1171 [pid 7173] chdir("./1169") = 0 [pid 7173] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7173] setpgid(0, 0) = 0 [pid 7173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7173] write(3, "1000", 4) = 4 [pid 7173] close(3) = 0 [pid 7173] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7173] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7173] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7173] close(3) = 0 [pid 7173] close(4) = -1 EBADF (Bad file descriptor) [pid 7173] close(5) = -1 EBADF (Bad file descriptor) [pid 7173] close(6) = -1 EBADF (Bad file descriptor) [pid 7173] close(7) = -1 EBADF (Bad file descriptor) [pid 7173] close(8) = -1 EBADF (Bad file descriptor) [pid 7173] close(9) = -1 EBADF (Bad file descriptor) [pid 7173] close(10) = -1 EBADF (Bad file descriptor) [pid 7173] close(11) = -1 EBADF (Bad file descriptor) [pid 7173] close(12) = -1 EBADF (Bad file descriptor) [pid 7173] close(13) = -1 EBADF (Bad file descriptor) [pid 7173] close(14) = -1 EBADF (Bad file descriptor) [pid 7173] close(15) = -1 EBADF (Bad file descriptor) [pid 7173] close(16) = -1 EBADF (Bad file descriptor) [pid 7173] close(17) = -1 EBADF (Bad file descriptor) [pid 7173] close(18) = -1 EBADF (Bad file descriptor) [pid 7173] close(19) = -1 EBADF (Bad file descriptor) [pid 7173] close(20) = -1 EBADF (Bad file descriptor) [pid 7173] close(21) = -1 EBADF (Bad file descriptor) [pid 7173] close(22) = -1 EBADF (Bad file descriptor) [pid 7173] close(23) = -1 EBADF (Bad file descriptor) [pid 7173] close(24) = -1 EBADF (Bad file descriptor) [pid 7173] close(25) = -1 EBADF (Bad file descriptor) [pid 7173] close(26) = -1 EBADF (Bad file descriptor) [pid 7173] close(27) = -1 EBADF (Bad file descriptor) [pid 7173] close(28) = -1 EBADF (Bad file descriptor) [pid 7173] close(29) = -1 EBADF (Bad file descriptor) [pid 7173] exit_group(0) = ? [pid 7173] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1171, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1169", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1169", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1169/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1169/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1169/binderfs") = 0 [pid 5087] umount2("./1169/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1169/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1169/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1169") = 0 [pid 5087] mkdir("./1170", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7174 attached , child_tidptr=0x5555571cd5d0) = 1172 [pid 7174] chdir("./1170") = 0 [pid 7174] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7174] setpgid(0, 0) = 0 [pid 7174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7174] write(3, "1000", 4) = 4 [pid 7174] close(3) = 0 [pid 7174] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7174] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7174] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7174] close(3) = 0 [pid 7174] close(4) = -1 EBADF (Bad file descriptor) [pid 7174] close(5) = -1 EBADF (Bad file descriptor) [pid 7174] close(6) = -1 EBADF (Bad file descriptor) [pid 7174] close(7) = -1 EBADF (Bad file descriptor) [pid 7174] close(8) = -1 EBADF (Bad file descriptor) [pid 7174] close(9) = -1 EBADF (Bad file descriptor) [pid 7174] close(10) = -1 EBADF (Bad file descriptor) [pid 7174] close(11) = -1 EBADF (Bad file descriptor) [pid 7174] close(12) = -1 EBADF (Bad file descriptor) [pid 7174] close(13) = -1 EBADF (Bad file descriptor) [pid 7174] close(14) = -1 EBADF (Bad file descriptor) [pid 7174] close(15) = -1 EBADF (Bad file descriptor) [pid 7174] close(16) = -1 EBADF (Bad file descriptor) [pid 7174] close(17) = -1 EBADF (Bad file descriptor) [pid 7174] close(18) = -1 EBADF (Bad file descriptor) [pid 7174] close(19) = -1 EBADF (Bad file descriptor) [pid 7174] close(20) = -1 EBADF (Bad file descriptor) [pid 7174] close(21) = -1 EBADF (Bad file descriptor) [pid 7174] close(22) = -1 EBADF (Bad file descriptor) [pid 7174] close(23) = -1 EBADF (Bad file descriptor) [pid 7174] close(24) = -1 EBADF (Bad file descriptor) [pid 7174] close(25) = -1 EBADF (Bad file descriptor) [pid 7174] close(26) = -1 EBADF (Bad file descriptor) [pid 7174] close(27) = -1 EBADF (Bad file descriptor) [pid 7174] close(28) = -1 EBADF (Bad file descriptor) [pid 7174] close(29) = -1 EBADF (Bad file descriptor) [pid 7174] exit_group(0) = ? [pid 7174] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1172, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1170", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1170", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1170/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1170/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1170/binderfs") = 0 [pid 5087] umount2("./1170/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1170/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1170/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1170") = 0 [pid 5087] mkdir("./1171", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7175 attached , child_tidptr=0x5555571cd5d0) = 1173 [pid 7175] chdir("./1171") = 0 [pid 7175] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7175] setpgid(0, 0) = 0 [pid 7175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7175] write(3, "1000", 4) = 4 [pid 7175] close(3) = 0 [pid 7175] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7175] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7175] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7175] close(3) = 0 [pid 7175] close(4) = -1 EBADF (Bad file descriptor) [pid 7175] close(5) = -1 EBADF (Bad file descriptor) [pid 7175] close(6) = -1 EBADF (Bad file descriptor) [pid 7175] close(7) = -1 EBADF (Bad file descriptor) [pid 7175] close(8) = -1 EBADF (Bad file descriptor) [pid 7175] close(9) = -1 EBADF (Bad file descriptor) [pid 7175] close(10) = -1 EBADF (Bad file descriptor) [pid 7175] close(11) = -1 EBADF (Bad file descriptor) [pid 7175] close(12) = -1 EBADF (Bad file descriptor) [pid 7175] close(13) = -1 EBADF (Bad file descriptor) [pid 7175] close(14) = -1 EBADF (Bad file descriptor) [pid 7175] close(15) = -1 EBADF (Bad file descriptor) [pid 7175] close(16) = -1 EBADF (Bad file descriptor) [pid 7175] close(17) = -1 EBADF (Bad file descriptor) [pid 7175] close(18) = -1 EBADF (Bad file descriptor) [pid 7175] close(19) = -1 EBADF (Bad file descriptor) [pid 7175] close(20) = -1 EBADF (Bad file descriptor) [pid 7175] close(21) = -1 EBADF (Bad file descriptor) [pid 7175] close(22) = -1 EBADF (Bad file descriptor) [pid 7175] close(23) = -1 EBADF (Bad file descriptor) [pid 7175] close(24) = -1 EBADF (Bad file descriptor) [pid 7175] close(25) = -1 EBADF (Bad file descriptor) [pid 7175] close(26) = -1 EBADF (Bad file descriptor) [pid 7175] close(27) = -1 EBADF (Bad file descriptor) [pid 7175] close(28) = -1 EBADF (Bad file descriptor) [pid 7175] close(29) = -1 EBADF (Bad file descriptor) [pid 7175] exit_group(0) = ? [pid 7175] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1173, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1171", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1171", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1171/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1171/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1171/binderfs") = 0 [pid 5087] umount2("./1171/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1171/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1171/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1171") = 0 [pid 5087] mkdir("./1172", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7176 attached , child_tidptr=0x5555571cd5d0) = 1174 [pid 7176] chdir("./1172") = 0 [pid 7176] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7176] setpgid(0, 0) = 0 [pid 7176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7176] write(3, "1000", 4) = 4 [pid 7176] close(3) = 0 [pid 7176] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7176] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7176] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7176] close(3) = 0 [pid 7176] close(4) = -1 EBADF (Bad file descriptor) [pid 7176] close(5) = -1 EBADF (Bad file descriptor) [pid 7176] close(6) = -1 EBADF (Bad file descriptor) [pid 7176] close(7) = -1 EBADF (Bad file descriptor) [pid 7176] close(8) = -1 EBADF (Bad file descriptor) [pid 7176] close(9) = -1 EBADF (Bad file descriptor) [pid 7176] close(10) = -1 EBADF (Bad file descriptor) [pid 7176] close(11) = -1 EBADF (Bad file descriptor) [pid 7176] close(12) = -1 EBADF (Bad file descriptor) [pid 7176] close(13) = -1 EBADF (Bad file descriptor) [pid 7176] close(14) = -1 EBADF (Bad file descriptor) [pid 7176] close(15) = -1 EBADF (Bad file descriptor) [pid 7176] close(16) = -1 EBADF (Bad file descriptor) [pid 7176] close(17) = -1 EBADF (Bad file descriptor) [pid 7176] close(18) = -1 EBADF (Bad file descriptor) [pid 7176] close(19) = -1 EBADF (Bad file descriptor) [pid 7176] close(20) = -1 EBADF (Bad file descriptor) [pid 7176] close(21) = -1 EBADF (Bad file descriptor) [pid 7176] close(22) = -1 EBADF (Bad file descriptor) [pid 7176] close(23) = -1 EBADF (Bad file descriptor) [pid 7176] close(24) = -1 EBADF (Bad file descriptor) [pid 7176] close(25) = -1 EBADF (Bad file descriptor) [pid 7176] close(26) = -1 EBADF (Bad file descriptor) [pid 7176] close(27) = -1 EBADF (Bad file descriptor) [pid 7176] close(28) = -1 EBADF (Bad file descriptor) [pid 7176] close(29) = -1 EBADF (Bad file descriptor) [pid 7176] exit_group(0) = ? [pid 7176] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1174, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1172", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1172", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1172/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1172/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1172/binderfs") = 0 [pid 5087] umount2("./1172/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1172/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1172/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1172") = 0 [pid 5087] mkdir("./1173", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7177 attached , child_tidptr=0x5555571cd5d0) = 1175 [pid 7177] chdir("./1173") = 0 [pid 7177] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7177] setpgid(0, 0) = 0 [pid 7177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7177] write(3, "1000", 4) = 4 [pid 7177] close(3) = 0 [pid 7177] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7177] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7177] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7177] close(3) = 0 [pid 7177] close(4) = -1 EBADF (Bad file descriptor) [pid 7177] close(5) = -1 EBADF (Bad file descriptor) [pid 7177] close(6) = -1 EBADF (Bad file descriptor) [pid 7177] close(7) = -1 EBADF (Bad file descriptor) [pid 7177] close(8) = -1 EBADF (Bad file descriptor) [pid 7177] close(9) = -1 EBADF (Bad file descriptor) [pid 7177] close(10) = -1 EBADF (Bad file descriptor) [pid 7177] close(11) = -1 EBADF (Bad file descriptor) [pid 7177] close(12) = -1 EBADF (Bad file descriptor) [pid 7177] close(13) = -1 EBADF (Bad file descriptor) [pid 7177] close(14) = -1 EBADF (Bad file descriptor) [pid 7177] close(15) = -1 EBADF (Bad file descriptor) [pid 7177] close(16) = -1 EBADF (Bad file descriptor) [pid 7177] close(17) = -1 EBADF (Bad file descriptor) [pid 7177] close(18) = -1 EBADF (Bad file descriptor) [pid 7177] close(19) = -1 EBADF (Bad file descriptor) [pid 7177] close(20) = -1 EBADF (Bad file descriptor) [pid 7177] close(21) = -1 EBADF (Bad file descriptor) [pid 7177] close(22) = -1 EBADF (Bad file descriptor) [pid 7177] close(23) = -1 EBADF (Bad file descriptor) [pid 7177] close(24) = -1 EBADF (Bad file descriptor) [pid 7177] close(25) = -1 EBADF (Bad file descriptor) [pid 7177] close(26) = -1 EBADF (Bad file descriptor) [pid 7177] close(27) = -1 EBADF (Bad file descriptor) [pid 7177] close(28) = -1 EBADF (Bad file descriptor) [pid 7177] close(29) = -1 EBADF (Bad file descriptor) [pid 7177] exit_group(0) = ? [pid 7177] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1175, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1173", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1173", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1173/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1173/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1173/binderfs") = 0 [pid 5087] umount2("./1173/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1173/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1173/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1173") = 0 [pid 5087] mkdir("./1174", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7178 attached , child_tidptr=0x5555571cd5d0) = 1176 [pid 7178] chdir("./1174") = 0 [pid 7178] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7178] setpgid(0, 0) = 0 [pid 7178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7178] write(3, "1000", 4) = 4 [pid 7178] close(3) = 0 [pid 7178] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7178] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7178] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7178] close(3) = 0 [pid 7178] close(4) = -1 EBADF (Bad file descriptor) [pid 7178] close(5) = -1 EBADF (Bad file descriptor) [pid 7178] close(6) = -1 EBADF (Bad file descriptor) [pid 7178] close(7) = -1 EBADF (Bad file descriptor) [pid 7178] close(8) = -1 EBADF (Bad file descriptor) [pid 7178] close(9) = -1 EBADF (Bad file descriptor) [pid 7178] close(10) = -1 EBADF (Bad file descriptor) [pid 7178] close(11) = -1 EBADF (Bad file descriptor) [pid 7178] close(12) = -1 EBADF (Bad file descriptor) [pid 7178] close(13) = -1 EBADF (Bad file descriptor) [pid 7178] close(14) = -1 EBADF (Bad file descriptor) [pid 7178] close(15) = -1 EBADF (Bad file descriptor) [pid 7178] close(16) = -1 EBADF (Bad file descriptor) [pid 7178] close(17) = -1 EBADF (Bad file descriptor) [pid 7178] close(18) = -1 EBADF (Bad file descriptor) [pid 7178] close(19) = -1 EBADF (Bad file descriptor) [pid 7178] close(20) = -1 EBADF (Bad file descriptor) [pid 7178] close(21) = -1 EBADF (Bad file descriptor) [pid 7178] close(22) = -1 EBADF (Bad file descriptor) [pid 7178] close(23) = -1 EBADF (Bad file descriptor) [pid 7178] close(24) = -1 EBADF (Bad file descriptor) [pid 7178] close(25) = -1 EBADF (Bad file descriptor) [pid 7178] close(26) = -1 EBADF (Bad file descriptor) [pid 7178] close(27) = -1 EBADF (Bad file descriptor) [pid 7178] close(28) = -1 EBADF (Bad file descriptor) [pid 7178] close(29) = -1 EBADF (Bad file descriptor) [pid 7178] exit_group(0) = ? [pid 7178] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1176, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1174", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1174", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1174/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1174/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1174/binderfs") = 0 [pid 5087] umount2("./1174/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1174/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1174/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1174") = 0 [pid 5087] mkdir("./1175", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7179 attached , child_tidptr=0x5555571cd5d0) = 1177 [pid 7179] chdir("./1175") = 0 [pid 7179] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7179] setpgid(0, 0) = 0 [pid 7179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7179] write(3, "1000", 4) = 4 [pid 7179] close(3) = 0 [pid 7179] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7179] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7179] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7179] close(3) = 0 [pid 7179] close(4) = -1 EBADF (Bad file descriptor) [pid 7179] close(5) = -1 EBADF (Bad file descriptor) [pid 7179] close(6) = -1 EBADF (Bad file descriptor) [pid 7179] close(7) = -1 EBADF (Bad file descriptor) [pid 7179] close(8) = -1 EBADF (Bad file descriptor) [pid 7179] close(9) = -1 EBADF (Bad file descriptor) [pid 7179] close(10) = -1 EBADF (Bad file descriptor) [pid 7179] close(11) = -1 EBADF (Bad file descriptor) [pid 7179] close(12) = -1 EBADF (Bad file descriptor) [pid 7179] close(13) = -1 EBADF (Bad file descriptor) [pid 7179] close(14) = -1 EBADF (Bad file descriptor) [pid 7179] close(15) = -1 EBADF (Bad file descriptor) [pid 7179] close(16) = -1 EBADF (Bad file descriptor) [pid 7179] close(17) = -1 EBADF (Bad file descriptor) [pid 7179] close(18) = -1 EBADF (Bad file descriptor) [pid 7179] close(19) = -1 EBADF (Bad file descriptor) [pid 7179] close(20) = -1 EBADF (Bad file descriptor) [pid 7179] close(21) = -1 EBADF (Bad file descriptor) [pid 7179] close(22) = -1 EBADF (Bad file descriptor) [pid 7179] close(23) = -1 EBADF (Bad file descriptor) [pid 7179] close(24) = -1 EBADF (Bad file descriptor) [pid 7179] close(25) = -1 EBADF (Bad file descriptor) [pid 7179] close(26) = -1 EBADF (Bad file descriptor) [pid 7179] close(27) = -1 EBADF (Bad file descriptor) [pid 7179] close(28) = -1 EBADF (Bad file descriptor) [pid 7179] close(29) = -1 EBADF (Bad file descriptor) [pid 7179] exit_group(0) = ? [pid 7179] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1177, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1175", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1175", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1175/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1175/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1175/binderfs") = 0 [pid 5087] umount2("./1175/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1175/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1175/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1175") = 0 [pid 5087] mkdir("./1176", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7180 attached , child_tidptr=0x5555571cd5d0) = 1178 [pid 7180] chdir("./1176") = 0 [pid 7180] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7180] setpgid(0, 0) = 0 [pid 7180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7180] write(3, "1000", 4) = 4 [pid 7180] close(3) = 0 [pid 7180] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7180] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7180] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7180] close(3) = 0 [pid 7180] close(4) = -1 EBADF (Bad file descriptor) [pid 7180] close(5) = -1 EBADF (Bad file descriptor) [pid 7180] close(6) = -1 EBADF (Bad file descriptor) [pid 7180] close(7) = -1 EBADF (Bad file descriptor) [pid 7180] close(8) = -1 EBADF (Bad file descriptor) [pid 7180] close(9) = -1 EBADF (Bad file descriptor) [pid 7180] close(10) = -1 EBADF (Bad file descriptor) [pid 7180] close(11) = -1 EBADF (Bad file descriptor) [pid 7180] close(12) = -1 EBADF (Bad file descriptor) [pid 7180] close(13) = -1 EBADF (Bad file descriptor) [pid 7180] close(14) = -1 EBADF (Bad file descriptor) [pid 7180] close(15) = -1 EBADF (Bad file descriptor) [pid 7180] close(16) = -1 EBADF (Bad file descriptor) [pid 7180] close(17) = -1 EBADF (Bad file descriptor) [pid 7180] close(18) = -1 EBADF (Bad file descriptor) [pid 7180] close(19) = -1 EBADF (Bad file descriptor) [pid 7180] close(20) = -1 EBADF (Bad file descriptor) [pid 7180] close(21) = -1 EBADF (Bad file descriptor) [pid 7180] close(22) = -1 EBADF (Bad file descriptor) [pid 7180] close(23) = -1 EBADF (Bad file descriptor) [pid 7180] close(24) = -1 EBADF (Bad file descriptor) [pid 7180] close(25) = -1 EBADF (Bad file descriptor) [pid 7180] close(26) = -1 EBADF (Bad file descriptor) [pid 7180] close(27) = -1 EBADF (Bad file descriptor) [pid 7180] close(28) = -1 EBADF (Bad file descriptor) [pid 7180] close(29) = -1 EBADF (Bad file descriptor) [pid 7180] exit_group(0) = ? [pid 7180] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1178, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1176", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1176", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1176/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1176/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1176/binderfs") = 0 [pid 5087] umount2("./1176/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1176/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1176/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1176") = 0 [pid 5087] mkdir("./1177", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1179 ./strace-static-x86_64: Process 7181 attached [pid 7181] chdir("./1177") = 0 [pid 7181] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7181] setpgid(0, 0) = 0 [pid 7181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7181] write(3, "1000", 4) = 4 [pid 7181] close(3) = 0 [pid 7181] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7181] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7181] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7181] close(3) = 0 [pid 7181] close(4) = -1 EBADF (Bad file descriptor) [pid 7181] close(5) = -1 EBADF (Bad file descriptor) [pid 7181] close(6) = -1 EBADF (Bad file descriptor) [pid 7181] close(7) = -1 EBADF (Bad file descriptor) [pid 7181] close(8) = -1 EBADF (Bad file descriptor) [pid 7181] close(9) = -1 EBADF (Bad file descriptor) [pid 7181] close(10) = -1 EBADF (Bad file descriptor) [pid 7181] close(11) = -1 EBADF (Bad file descriptor) [pid 7181] close(12) = -1 EBADF (Bad file descriptor) [pid 7181] close(13) = -1 EBADF (Bad file descriptor) [pid 7181] close(14) = -1 EBADF (Bad file descriptor) [pid 7181] close(15) = -1 EBADF (Bad file descriptor) [pid 7181] close(16) = -1 EBADF (Bad file descriptor) [pid 7181] close(17) = -1 EBADF (Bad file descriptor) [pid 7181] close(18) = -1 EBADF (Bad file descriptor) [pid 7181] close(19) = -1 EBADF (Bad file descriptor) [pid 7181] close(20) = -1 EBADF (Bad file descriptor) [pid 7181] close(21) = -1 EBADF (Bad file descriptor) [pid 7181] close(22) = -1 EBADF (Bad file descriptor) [pid 7181] close(23) = -1 EBADF (Bad file descriptor) [pid 7181] close(24) = -1 EBADF (Bad file descriptor) [pid 7181] close(25) = -1 EBADF (Bad file descriptor) [pid 7181] close(26) = -1 EBADF (Bad file descriptor) [pid 7181] close(27) = -1 EBADF (Bad file descriptor) [pid 7181] close(28) = -1 EBADF (Bad file descriptor) [pid 7181] close(29) = -1 EBADF (Bad file descriptor) [pid 7181] exit_group(0) = ? [pid 7181] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1179, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1177", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1177", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1177/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1177/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1177/binderfs") = 0 [pid 5087] umount2("./1177/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1177/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1177/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1177") = 0 [pid 5087] mkdir("./1178", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7182 attached , child_tidptr=0x5555571cd5d0) = 1180 [pid 7182] chdir("./1178") = 0 [pid 7182] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7182] setpgid(0, 0) = 0 [pid 7182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7182] write(3, "1000", 4) = 4 [pid 7182] close(3) = 0 [pid 7182] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7182] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7182] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7182] close(3) = 0 [pid 7182] close(4) = -1 EBADF (Bad file descriptor) [pid 7182] close(5) = -1 EBADF (Bad file descriptor) [pid 7182] close(6) = -1 EBADF (Bad file descriptor) [pid 7182] close(7) = -1 EBADF (Bad file descriptor) [pid 7182] close(8) = -1 EBADF (Bad file descriptor) [pid 7182] close(9) = -1 EBADF (Bad file descriptor) [pid 7182] close(10) = -1 EBADF (Bad file descriptor) [pid 7182] close(11) = -1 EBADF (Bad file descriptor) [pid 7182] close(12) = -1 EBADF (Bad file descriptor) [pid 7182] close(13) = -1 EBADF (Bad file descriptor) [pid 7182] close(14) = -1 EBADF (Bad file descriptor) [pid 7182] close(15) = -1 EBADF (Bad file descriptor) [pid 7182] close(16) = -1 EBADF (Bad file descriptor) [pid 7182] close(17) = -1 EBADF (Bad file descriptor) [pid 7182] close(18) = -1 EBADF (Bad file descriptor) [pid 7182] close(19) = -1 EBADF (Bad file descriptor) [pid 7182] close(20) = -1 EBADF (Bad file descriptor) [pid 7182] close(21) = -1 EBADF (Bad file descriptor) [pid 7182] close(22) = -1 EBADF (Bad file descriptor) [pid 7182] close(23) = -1 EBADF (Bad file descriptor) [pid 7182] close(24) = -1 EBADF (Bad file descriptor) [pid 7182] close(25) = -1 EBADF (Bad file descriptor) [pid 7182] close(26) = -1 EBADF (Bad file descriptor) [pid 7182] close(27) = -1 EBADF (Bad file descriptor) [pid 7182] close(28) = -1 EBADF (Bad file descriptor) [pid 7182] close(29) = -1 EBADF (Bad file descriptor) [pid 7182] exit_group(0) = ? [pid 7182] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1180, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1178", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1178", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1178/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1178/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1178/binderfs") = 0 [pid 5087] umount2("./1178/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1178/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1178/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1178") = 0 [pid 5087] mkdir("./1179", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1181 ./strace-static-x86_64: Process 7183 attached [pid 7183] chdir("./1179") = 0 [pid 7183] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7183] setpgid(0, 0) = 0 [pid 7183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7183] write(3, "1000", 4) = 4 [pid 7183] close(3) = 0 [pid 7183] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7183] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7183] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7183] close(3) = 0 [pid 7183] close(4) = -1 EBADF (Bad file descriptor) [pid 7183] close(5) = -1 EBADF (Bad file descriptor) [pid 7183] close(6) = -1 EBADF (Bad file descriptor) [pid 7183] close(7) = -1 EBADF (Bad file descriptor) [pid 7183] close(8) = -1 EBADF (Bad file descriptor) [pid 7183] close(9) = -1 EBADF (Bad file descriptor) [pid 7183] close(10) = -1 EBADF (Bad file descriptor) [pid 7183] close(11) = -1 EBADF (Bad file descriptor) [pid 7183] close(12) = -1 EBADF (Bad file descriptor) [pid 7183] close(13) = -1 EBADF (Bad file descriptor) [pid 7183] close(14) = -1 EBADF (Bad file descriptor) [pid 7183] close(15) = -1 EBADF (Bad file descriptor) [pid 7183] close(16) = -1 EBADF (Bad file descriptor) [pid 7183] close(17) = -1 EBADF (Bad file descriptor) [pid 7183] close(18) = -1 EBADF (Bad file descriptor) [pid 7183] close(19) = -1 EBADF (Bad file descriptor) [pid 7183] close(20) = -1 EBADF (Bad file descriptor) [pid 7183] close(21) = -1 EBADF (Bad file descriptor) [pid 7183] close(22) = -1 EBADF (Bad file descriptor) [pid 7183] close(23) = -1 EBADF (Bad file descriptor) [pid 7183] close(24) = -1 EBADF (Bad file descriptor) [pid 7183] close(25) = -1 EBADF (Bad file descriptor) [pid 7183] close(26) = -1 EBADF (Bad file descriptor) [pid 7183] close(27) = -1 EBADF (Bad file descriptor) [pid 7183] close(28) = -1 EBADF (Bad file descriptor) [pid 7183] close(29) = -1 EBADF (Bad file descriptor) [pid 7183] exit_group(0) = ? [pid 7183] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1181, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1179", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1179", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1179/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1179/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1179/binderfs") = 0 [pid 5087] umount2("./1179/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1179/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1179/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1179") = 0 [pid 5087] mkdir("./1180", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7184 attached , child_tidptr=0x5555571cd5d0) = 1182 [pid 7184] chdir("./1180") = 0 [pid 7184] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7184] setpgid(0, 0) = 0 [pid 7184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7184] write(3, "1000", 4) = 4 [pid 7184] close(3) = 0 [pid 7184] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7184] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7184] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7184] close(3) = 0 [pid 7184] close(4) = -1 EBADF (Bad file descriptor) [pid 7184] close(5) = -1 EBADF (Bad file descriptor) [pid 7184] close(6) = -1 EBADF (Bad file descriptor) [pid 7184] close(7) = -1 EBADF (Bad file descriptor) [pid 7184] close(8) = -1 EBADF (Bad file descriptor) [pid 7184] close(9) = -1 EBADF (Bad file descriptor) [pid 7184] close(10) = -1 EBADF (Bad file descriptor) [pid 7184] close(11) = -1 EBADF (Bad file descriptor) [pid 7184] close(12) = -1 EBADF (Bad file descriptor) [pid 7184] close(13) = -1 EBADF (Bad file descriptor) [pid 7184] close(14) = -1 EBADF (Bad file descriptor) [pid 7184] close(15) = -1 EBADF (Bad file descriptor) [pid 7184] close(16) = -1 EBADF (Bad file descriptor) [pid 7184] close(17) = -1 EBADF (Bad file descriptor) [pid 7184] close(18) = -1 EBADF (Bad file descriptor) [pid 7184] close(19) = -1 EBADF (Bad file descriptor) [pid 7184] close(20) = -1 EBADF (Bad file descriptor) [pid 7184] close(21) = -1 EBADF (Bad file descriptor) [pid 7184] close(22) = -1 EBADF (Bad file descriptor) [pid 7184] close(23) = -1 EBADF (Bad file descriptor) [pid 7184] close(24) = -1 EBADF (Bad file descriptor) [pid 7184] close(25) = -1 EBADF (Bad file descriptor) [pid 7184] close(26) = -1 EBADF (Bad file descriptor) [pid 7184] close(27) = -1 EBADF (Bad file descriptor) [pid 7184] close(28) = -1 EBADF (Bad file descriptor) [pid 7184] close(29) = -1 EBADF (Bad file descriptor) [pid 7184] exit_group(0) = ? [pid 7184] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1182, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1180", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1180", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1180/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1180/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1180/binderfs") = 0 [pid 5087] umount2("./1180/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1180/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1180/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1180") = 0 [pid 5087] mkdir("./1181", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7185 attached , child_tidptr=0x5555571cd5d0) = 1183 [pid 7185] chdir("./1181") = 0 [pid 7185] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7185] setpgid(0, 0) = 0 [pid 7185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7185] write(3, "1000", 4) = 4 [pid 7185] close(3) = 0 [pid 7185] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7185] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7185] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7185] close(3) = 0 [pid 7185] close(4) = -1 EBADF (Bad file descriptor) [pid 7185] close(5) = -1 EBADF (Bad file descriptor) [pid 7185] close(6) = -1 EBADF (Bad file descriptor) [pid 7185] close(7) = -1 EBADF (Bad file descriptor) [pid 7185] close(8) = -1 EBADF (Bad file descriptor) [pid 7185] close(9) = -1 EBADF (Bad file descriptor) [pid 7185] close(10) = -1 EBADF (Bad file descriptor) [pid 7185] close(11) = -1 EBADF (Bad file descriptor) [pid 7185] close(12) = -1 EBADF (Bad file descriptor) [pid 7185] close(13) = -1 EBADF (Bad file descriptor) [pid 7185] close(14) = -1 EBADF (Bad file descriptor) [pid 7185] close(15) = -1 EBADF (Bad file descriptor) [pid 7185] close(16) = -1 EBADF (Bad file descriptor) [pid 7185] close(17) = -1 EBADF (Bad file descriptor) [pid 7185] close(18) = -1 EBADF (Bad file descriptor) [pid 7185] close(19) = -1 EBADF (Bad file descriptor) [pid 7185] close(20) = -1 EBADF (Bad file descriptor) [pid 7185] close(21) = -1 EBADF (Bad file descriptor) [pid 7185] close(22) = -1 EBADF (Bad file descriptor) [pid 7185] close(23) = -1 EBADF (Bad file descriptor) [pid 7185] close(24) = -1 EBADF (Bad file descriptor) [pid 7185] close(25) = -1 EBADF (Bad file descriptor) [pid 7185] close(26) = -1 EBADF (Bad file descriptor) [pid 7185] close(27) = -1 EBADF (Bad file descriptor) [pid 7185] close(28) = -1 EBADF (Bad file descriptor) [pid 7185] close(29) = -1 EBADF (Bad file descriptor) [pid 7185] exit_group(0) = ? [pid 7185] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1183, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1181", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1181", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1181/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1181/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1181/binderfs") = 0 [pid 5087] umount2("./1181/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1181/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1181/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1181") = 0 [pid 5087] mkdir("./1182", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1184 ./strace-static-x86_64: Process 7186 attached [pid 7186] chdir("./1182") = 0 [pid 7186] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7186] setpgid(0, 0) = 0 [pid 7186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7186] write(3, "1000", 4) = 4 [pid 7186] close(3) = 0 [pid 7186] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7186] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7186] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7186] close(3) = 0 [pid 7186] close(4) = -1 EBADF (Bad file descriptor) [pid 7186] close(5) = -1 EBADF (Bad file descriptor) [pid 7186] close(6) = -1 EBADF (Bad file descriptor) [pid 7186] close(7) = -1 EBADF (Bad file descriptor) [pid 7186] close(8) = -1 EBADF (Bad file descriptor) [pid 7186] close(9) = -1 EBADF (Bad file descriptor) [pid 7186] close(10) = -1 EBADF (Bad file descriptor) [pid 7186] close(11) = -1 EBADF (Bad file descriptor) [pid 7186] close(12) = -1 EBADF (Bad file descriptor) [pid 7186] close(13) = -1 EBADF (Bad file descriptor) [pid 7186] close(14) = -1 EBADF (Bad file descriptor) [pid 7186] close(15) = -1 EBADF (Bad file descriptor) [pid 7186] close(16) = -1 EBADF (Bad file descriptor) [pid 7186] close(17) = -1 EBADF (Bad file descriptor) [pid 7186] close(18) = -1 EBADF (Bad file descriptor) [pid 7186] close(19) = -1 EBADF (Bad file descriptor) [pid 7186] close(20) = -1 EBADF (Bad file descriptor) [pid 7186] close(21) = -1 EBADF (Bad file descriptor) [pid 7186] close(22) = -1 EBADF (Bad file descriptor) [pid 7186] close(23) = -1 EBADF (Bad file descriptor) [pid 7186] close(24) = -1 EBADF (Bad file descriptor) [pid 7186] close(25) = -1 EBADF (Bad file descriptor) [pid 7186] close(26) = -1 EBADF (Bad file descriptor) [pid 7186] close(27) = -1 EBADF (Bad file descriptor) [pid 7186] close(28) = -1 EBADF (Bad file descriptor) [pid 7186] close(29) = -1 EBADF (Bad file descriptor) [pid 7186] exit_group(0) = ? [pid 7186] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1184, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1182", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1182", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1182/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1182/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1182/binderfs") = 0 [pid 5087] umount2("./1182/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1182/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1182/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1182") = 0 [pid 5087] mkdir("./1183", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7187 attached , child_tidptr=0x5555571cd5d0) = 1185 [pid 7187] chdir("./1183") = 0 [pid 7187] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7187] setpgid(0, 0) = 0 [pid 7187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7187] write(3, "1000", 4) = 4 [pid 7187] close(3) = 0 [pid 7187] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7187] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7187] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7187] close(3) = 0 [pid 7187] close(4) = -1 EBADF (Bad file descriptor) [pid 7187] close(5) = -1 EBADF (Bad file descriptor) [pid 7187] close(6) = -1 EBADF (Bad file descriptor) [pid 7187] close(7) = -1 EBADF (Bad file descriptor) [pid 7187] close(8) = -1 EBADF (Bad file descriptor) [pid 7187] close(9) = -1 EBADF (Bad file descriptor) [pid 7187] close(10) = -1 EBADF (Bad file descriptor) [pid 7187] close(11) = -1 EBADF (Bad file descriptor) [pid 7187] close(12) = -1 EBADF (Bad file descriptor) [pid 7187] close(13) = -1 EBADF (Bad file descriptor) [pid 7187] close(14) = -1 EBADF (Bad file descriptor) [pid 7187] close(15) = -1 EBADF (Bad file descriptor) [pid 7187] close(16) = -1 EBADF (Bad file descriptor) [pid 7187] close(17) = -1 EBADF (Bad file descriptor) [pid 7187] close(18) = -1 EBADF (Bad file descriptor) [pid 7187] close(19) = -1 EBADF (Bad file descriptor) [pid 7187] close(20) = -1 EBADF (Bad file descriptor) [pid 7187] close(21) = -1 EBADF (Bad file descriptor) [pid 7187] close(22) = -1 EBADF (Bad file descriptor) [pid 7187] close(23) = -1 EBADF (Bad file descriptor) [pid 7187] close(24) = -1 EBADF (Bad file descriptor) [pid 7187] close(25) = -1 EBADF (Bad file descriptor) [pid 7187] close(26) = -1 EBADF (Bad file descriptor) [pid 7187] close(27) = -1 EBADF (Bad file descriptor) [pid 7187] close(28) = -1 EBADF (Bad file descriptor) [pid 7187] close(29) = -1 EBADF (Bad file descriptor) [pid 7187] exit_group(0) = ? [pid 7187] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1185, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1183", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1183", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1183/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1183/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1183/binderfs") = 0 [pid 5087] umount2("./1183/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1183/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1183/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1183") = 0 [pid 5087] mkdir("./1184", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1186 ./strace-static-x86_64: Process 7188 attached [pid 7188] chdir("./1184") = 0 [pid 7188] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7188] setpgid(0, 0) = 0 [pid 7188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7188] write(3, "1000", 4) = 4 [pid 7188] close(3) = 0 [pid 7188] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7188] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7188] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7188] close(3) = 0 [pid 7188] close(4) = -1 EBADF (Bad file descriptor) [pid 7188] close(5) = -1 EBADF (Bad file descriptor) [pid 7188] close(6) = -1 EBADF (Bad file descriptor) [pid 7188] close(7) = -1 EBADF (Bad file descriptor) [pid 7188] close(8) = -1 EBADF (Bad file descriptor) [pid 7188] close(9) = -1 EBADF (Bad file descriptor) [pid 7188] close(10) = -1 EBADF (Bad file descriptor) [pid 7188] close(11) = -1 EBADF (Bad file descriptor) [pid 7188] close(12) = -1 EBADF (Bad file descriptor) [pid 7188] close(13) = -1 EBADF (Bad file descriptor) [pid 7188] close(14) = -1 EBADF (Bad file descriptor) [pid 7188] close(15) = -1 EBADF (Bad file descriptor) [pid 7188] close(16) = -1 EBADF (Bad file descriptor) [pid 7188] close(17) = -1 EBADF (Bad file descriptor) [pid 7188] close(18) = -1 EBADF (Bad file descriptor) [pid 7188] close(19) = -1 EBADF (Bad file descriptor) [pid 7188] close(20) = -1 EBADF (Bad file descriptor) [pid 7188] close(21) = -1 EBADF (Bad file descriptor) [pid 7188] close(22) = -1 EBADF (Bad file descriptor) [pid 7188] close(23) = -1 EBADF (Bad file descriptor) [pid 7188] close(24) = -1 EBADF (Bad file descriptor) [pid 7188] close(25) = -1 EBADF (Bad file descriptor) [pid 7188] close(26) = -1 EBADF (Bad file descriptor) [pid 7188] close(27) = -1 EBADF (Bad file descriptor) [pid 7188] close(28) = -1 EBADF (Bad file descriptor) [pid 7188] close(29) = -1 EBADF (Bad file descriptor) [pid 7188] exit_group(0) = ? [pid 7188] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1186, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1184", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1184", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1184/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1184/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1184/binderfs") = 0 [pid 5087] umount2("./1184/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1184/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1184/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1184") = 0 [pid 5087] mkdir("./1185", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7189 attached , child_tidptr=0x5555571cd5d0) = 1187 [pid 7189] chdir("./1185") = 0 [pid 7189] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7189] setpgid(0, 0) = 0 [pid 7189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7189] write(3, "1000", 4) = 4 [pid 7189] close(3) = 0 [pid 7189] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7189] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7189] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7189] close(3) = 0 [pid 7189] close(4) = -1 EBADF (Bad file descriptor) [pid 7189] close(5) = -1 EBADF (Bad file descriptor) [pid 7189] close(6) = -1 EBADF (Bad file descriptor) [pid 7189] close(7) = -1 EBADF (Bad file descriptor) [pid 7189] close(8) = -1 EBADF (Bad file descriptor) [pid 7189] close(9) = -1 EBADF (Bad file descriptor) [pid 7189] close(10) = -1 EBADF (Bad file descriptor) [pid 7189] close(11) = -1 EBADF (Bad file descriptor) [pid 7189] close(12) = -1 EBADF (Bad file descriptor) [pid 7189] close(13) = -1 EBADF (Bad file descriptor) [pid 7189] close(14) = -1 EBADF (Bad file descriptor) [pid 7189] close(15) = -1 EBADF (Bad file descriptor) [pid 7189] close(16) = -1 EBADF (Bad file descriptor) [pid 7189] close(17) = -1 EBADF (Bad file descriptor) [pid 7189] close(18) = -1 EBADF (Bad file descriptor) [pid 7189] close(19) = -1 EBADF (Bad file descriptor) [pid 7189] close(20) = -1 EBADF (Bad file descriptor) [pid 7189] close(21) = -1 EBADF (Bad file descriptor) [pid 7189] close(22) = -1 EBADF (Bad file descriptor) [pid 7189] close(23) = -1 EBADF (Bad file descriptor) [pid 7189] close(24) = -1 EBADF (Bad file descriptor) [pid 7189] close(25) = -1 EBADF (Bad file descriptor) [pid 7189] close(26) = -1 EBADF (Bad file descriptor) [pid 7189] close(27) = -1 EBADF (Bad file descriptor) [pid 7189] close(28) = -1 EBADF (Bad file descriptor) [pid 7189] close(29) = -1 EBADF (Bad file descriptor) [pid 7189] exit_group(0) = ? [pid 7189] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1187, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1185", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1185", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1185/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1185/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1185/binderfs") = 0 [pid 5087] umount2("./1185/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1185/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1185/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1185") = 0 [pid 5087] mkdir("./1186", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1188 ./strace-static-x86_64: Process 7190 attached [pid 7190] chdir("./1186") = 0 [pid 7190] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7190] setpgid(0, 0) = 0 [pid 7190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7190] write(3, "1000", 4) = 4 [pid 7190] close(3) = 0 [pid 7190] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7190] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7190] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7190] close(3) = 0 [pid 7190] close(4) = -1 EBADF (Bad file descriptor) [pid 7190] close(5) = -1 EBADF (Bad file descriptor) [pid 7190] close(6) = -1 EBADF (Bad file descriptor) [pid 7190] close(7) = -1 EBADF (Bad file descriptor) [pid 7190] close(8) = -1 EBADF (Bad file descriptor) [pid 7190] close(9) = -1 EBADF (Bad file descriptor) [pid 7190] close(10) = -1 EBADF (Bad file descriptor) [pid 7190] close(11) = -1 EBADF (Bad file descriptor) [pid 7190] close(12) = -1 EBADF (Bad file descriptor) [pid 7190] close(13) = -1 EBADF (Bad file descriptor) [pid 7190] close(14) = -1 EBADF (Bad file descriptor) [pid 7190] close(15) = -1 EBADF (Bad file descriptor) [pid 7190] close(16) = -1 EBADF (Bad file descriptor) [pid 7190] close(17) = -1 EBADF (Bad file descriptor) [pid 7190] close(18) = -1 EBADF (Bad file descriptor) [pid 7190] close(19) = -1 EBADF (Bad file descriptor) [pid 7190] close(20) = -1 EBADF (Bad file descriptor) [pid 7190] close(21) = -1 EBADF (Bad file descriptor) [pid 7190] close(22) = -1 EBADF (Bad file descriptor) [pid 7190] close(23) = -1 EBADF (Bad file descriptor) [pid 7190] close(24) = -1 EBADF (Bad file descriptor) [pid 7190] close(25) = -1 EBADF (Bad file descriptor) [pid 7190] close(26) = -1 EBADF (Bad file descriptor) [pid 7190] close(27) = -1 EBADF (Bad file descriptor) [pid 7190] close(28) = -1 EBADF (Bad file descriptor) [pid 7190] close(29) = -1 EBADF (Bad file descriptor) [pid 7190] exit_group(0) = ? [pid 7190] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1188, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1186", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1186", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1186/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1186/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1186/binderfs") = 0 [pid 5087] umount2("./1186/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1186/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1186/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1186") = 0 [pid 5087] mkdir("./1187", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7191 attached , child_tidptr=0x5555571cd5d0) = 1189 [pid 7191] chdir("./1187") = 0 [pid 7191] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7191] setpgid(0, 0) = 0 [pid 7191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7191] write(3, "1000", 4) = 4 [pid 7191] close(3) = 0 [pid 7191] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7191] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7191] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7191] close(3) = 0 [pid 7191] close(4) = -1 EBADF (Bad file descriptor) [pid 7191] close(5) = -1 EBADF (Bad file descriptor) [pid 7191] close(6) = -1 EBADF (Bad file descriptor) [pid 7191] close(7) = -1 EBADF (Bad file descriptor) [pid 7191] close(8) = -1 EBADF (Bad file descriptor) [pid 7191] close(9) = -1 EBADF (Bad file descriptor) [pid 7191] close(10) = -1 EBADF (Bad file descriptor) [pid 7191] close(11) = -1 EBADF (Bad file descriptor) [pid 7191] close(12) = -1 EBADF (Bad file descriptor) [pid 7191] close(13) = -1 EBADF (Bad file descriptor) [pid 7191] close(14) = -1 EBADF (Bad file descriptor) [pid 7191] close(15) = -1 EBADF (Bad file descriptor) [pid 7191] close(16) = -1 EBADF (Bad file descriptor) [pid 7191] close(17) = -1 EBADF (Bad file descriptor) [pid 7191] close(18) = -1 EBADF (Bad file descriptor) [pid 7191] close(19) = -1 EBADF (Bad file descriptor) [pid 7191] close(20) = -1 EBADF (Bad file descriptor) [pid 7191] close(21) = -1 EBADF (Bad file descriptor) [pid 7191] close(22) = -1 EBADF (Bad file descriptor) [pid 7191] close(23) = -1 EBADF (Bad file descriptor) [pid 7191] close(24) = -1 EBADF (Bad file descriptor) [pid 7191] close(25) = -1 EBADF (Bad file descriptor) [pid 7191] close(26) = -1 EBADF (Bad file descriptor) [pid 7191] close(27) = -1 EBADF (Bad file descriptor) [pid 7191] close(28) = -1 EBADF (Bad file descriptor) [pid 7191] close(29) = -1 EBADF (Bad file descriptor) [pid 7191] exit_group(0) = ? [pid 7191] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1189, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1187", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1187", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1187/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1187/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1187/binderfs") = 0 [pid 5087] umount2("./1187/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1187/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1187/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1187") = 0 [pid 5087] mkdir("./1188", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1190 ./strace-static-x86_64: Process 7192 attached [pid 7192] chdir("./1188") = 0 [pid 7192] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7192] setpgid(0, 0) = 0 [pid 7192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7192] write(3, "1000", 4) = 4 [pid 7192] close(3) = 0 [pid 7192] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7192] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7192] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7192] close(3) = 0 [pid 7192] close(4) = -1 EBADF (Bad file descriptor) [pid 7192] close(5) = -1 EBADF (Bad file descriptor) [pid 7192] close(6) = -1 EBADF (Bad file descriptor) [pid 7192] close(7) = -1 EBADF (Bad file descriptor) [pid 7192] close(8) = -1 EBADF (Bad file descriptor) [pid 7192] close(9) = -1 EBADF (Bad file descriptor) [pid 7192] close(10) = -1 EBADF (Bad file descriptor) [pid 7192] close(11) = -1 EBADF (Bad file descriptor) [pid 7192] close(12) = -1 EBADF (Bad file descriptor) [pid 7192] close(13) = -1 EBADF (Bad file descriptor) [pid 7192] close(14) = -1 EBADF (Bad file descriptor) [pid 7192] close(15) = -1 EBADF (Bad file descriptor) [pid 7192] close(16) = -1 EBADF (Bad file descriptor) [pid 7192] close(17) = -1 EBADF (Bad file descriptor) [pid 7192] close(18) = -1 EBADF (Bad file descriptor) [pid 7192] close(19) = -1 EBADF (Bad file descriptor) [pid 7192] close(20) = -1 EBADF (Bad file descriptor) [pid 7192] close(21) = -1 EBADF (Bad file descriptor) [pid 7192] close(22) = -1 EBADF (Bad file descriptor) [pid 7192] close(23) = -1 EBADF (Bad file descriptor) [pid 7192] close(24) = -1 EBADF (Bad file descriptor) [pid 7192] close(25) = -1 EBADF (Bad file descriptor) [pid 7192] close(26) = -1 EBADF (Bad file descriptor) [pid 7192] close(27) = -1 EBADF (Bad file descriptor) [pid 7192] close(28) = -1 EBADF (Bad file descriptor) [pid 7192] close(29) = -1 EBADF (Bad file descriptor) [pid 7192] exit_group(0) = ? [pid 7192] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1190, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1188", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1188", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1188/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1188/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1188/binderfs") = 0 [pid 5087] umount2("./1188/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1188/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1188/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1188") = 0 [pid 5087] mkdir("./1189", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1191 ./strace-static-x86_64: Process 7193 attached [pid 7193] chdir("./1189") = 0 [pid 7193] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7193] setpgid(0, 0) = 0 [pid 7193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7193] write(3, "1000", 4) = 4 [pid 7193] close(3) = 0 [pid 7193] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7193] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7193] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7193] close(3) = 0 [pid 7193] close(4) = -1 EBADF (Bad file descriptor) [pid 7193] close(5) = -1 EBADF (Bad file descriptor) [pid 7193] close(6) = -1 EBADF (Bad file descriptor) [pid 7193] close(7) = -1 EBADF (Bad file descriptor) [pid 7193] close(8) = -1 EBADF (Bad file descriptor) [pid 7193] close(9) = -1 EBADF (Bad file descriptor) [pid 7193] close(10) = -1 EBADF (Bad file descriptor) [pid 7193] close(11) = -1 EBADF (Bad file descriptor) [pid 7193] close(12) = -1 EBADF (Bad file descriptor) [pid 7193] close(13) = -1 EBADF (Bad file descriptor) [pid 7193] close(14) = -1 EBADF (Bad file descriptor) [pid 7193] close(15) = -1 EBADF (Bad file descriptor) [pid 7193] close(16) = -1 EBADF (Bad file descriptor) [pid 7193] close(17) = -1 EBADF (Bad file descriptor) [pid 7193] close(18) = -1 EBADF (Bad file descriptor) [pid 7193] close(19) = -1 EBADF (Bad file descriptor) [pid 7193] close(20) = -1 EBADF (Bad file descriptor) [pid 7193] close(21) = -1 EBADF (Bad file descriptor) [pid 7193] close(22) = -1 EBADF (Bad file descriptor) [pid 7193] close(23) = -1 EBADF (Bad file descriptor) [pid 7193] close(24) = -1 EBADF (Bad file descriptor) [pid 7193] close(25) = -1 EBADF (Bad file descriptor) [pid 7193] close(26) = -1 EBADF (Bad file descriptor) [pid 7193] close(27) = -1 EBADF (Bad file descriptor) [pid 7193] close(28) = -1 EBADF (Bad file descriptor) [pid 7193] close(29) = -1 EBADF (Bad file descriptor) [pid 7193] exit_group(0) = ? [pid 7193] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1191, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1189", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1189", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1189/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1189/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1189/binderfs") = 0 [pid 5087] umount2("./1189/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1189/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1189/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1189") = 0 [pid 5087] mkdir("./1190", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7194 attached , child_tidptr=0x5555571cd5d0) = 1192 [pid 7194] chdir("./1190") = 0 [pid 7194] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7194] setpgid(0, 0) = 0 [pid 7194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7194] write(3, "1000", 4) = 4 [pid 7194] close(3) = 0 [pid 7194] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7194] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7194] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7194] close(3) = 0 [pid 7194] close(4) = -1 EBADF (Bad file descriptor) [pid 7194] close(5) = -1 EBADF (Bad file descriptor) [pid 7194] close(6) = -1 EBADF (Bad file descriptor) [pid 7194] close(7) = -1 EBADF (Bad file descriptor) [pid 7194] close(8) = -1 EBADF (Bad file descriptor) [pid 7194] close(9) = -1 EBADF (Bad file descriptor) [pid 7194] close(10) = -1 EBADF (Bad file descriptor) [pid 7194] close(11) = -1 EBADF (Bad file descriptor) [pid 7194] close(12) = -1 EBADF (Bad file descriptor) [pid 7194] close(13) = -1 EBADF (Bad file descriptor) [pid 7194] close(14) = -1 EBADF (Bad file descriptor) [pid 7194] close(15) = -1 EBADF (Bad file descriptor) [pid 7194] close(16) = -1 EBADF (Bad file descriptor) [pid 7194] close(17) = -1 EBADF (Bad file descriptor) [pid 7194] close(18) = -1 EBADF (Bad file descriptor) [pid 7194] close(19) = -1 EBADF (Bad file descriptor) [pid 7194] close(20) = -1 EBADF (Bad file descriptor) [pid 7194] close(21) = -1 EBADF (Bad file descriptor) [pid 7194] close(22) = -1 EBADF (Bad file descriptor) [pid 7194] close(23) = -1 EBADF (Bad file descriptor) [pid 7194] close(24) = -1 EBADF (Bad file descriptor) [pid 7194] close(25) = -1 EBADF (Bad file descriptor) [pid 7194] close(26) = -1 EBADF (Bad file descriptor) [pid 7194] close(27) = -1 EBADF (Bad file descriptor) [pid 7194] close(28) = -1 EBADF (Bad file descriptor) [pid 7194] close(29) = -1 EBADF (Bad file descriptor) [pid 7194] exit_group(0) = ? [pid 7194] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1192, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1190", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1190", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1190/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1190/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1190/binderfs") = 0 [pid 5087] umount2("./1190/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1190/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1190/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1190") = 0 [pid 5087] mkdir("./1191", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7195 attached , child_tidptr=0x5555571cd5d0) = 1193 [pid 7195] chdir("./1191") = 0 [pid 7195] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7195] setpgid(0, 0) = 0 [pid 7195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7195] write(3, "1000", 4) = 4 [pid 7195] close(3) = 0 [pid 7195] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7195] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7195] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7195] close(3) = 0 [pid 7195] close(4) = -1 EBADF (Bad file descriptor) [pid 7195] close(5) = -1 EBADF (Bad file descriptor) [pid 7195] close(6) = -1 EBADF (Bad file descriptor) [pid 7195] close(7) = -1 EBADF (Bad file descriptor) [pid 7195] close(8) = -1 EBADF (Bad file descriptor) [pid 7195] close(9) = -1 EBADF (Bad file descriptor) [pid 7195] close(10) = -1 EBADF (Bad file descriptor) [pid 7195] close(11) = -1 EBADF (Bad file descriptor) [pid 7195] close(12) = -1 EBADF (Bad file descriptor) [pid 7195] close(13) = -1 EBADF (Bad file descriptor) [pid 7195] close(14) = -1 EBADF (Bad file descriptor) [pid 7195] close(15) = -1 EBADF (Bad file descriptor) [pid 7195] close(16) = -1 EBADF (Bad file descriptor) [pid 7195] close(17) = -1 EBADF (Bad file descriptor) [pid 7195] close(18) = -1 EBADF (Bad file descriptor) [pid 7195] close(19) = -1 EBADF (Bad file descriptor) [pid 7195] close(20) = -1 EBADF (Bad file descriptor) [pid 7195] close(21) = -1 EBADF (Bad file descriptor) [pid 7195] close(22) = -1 EBADF (Bad file descriptor) [pid 7195] close(23) = -1 EBADF (Bad file descriptor) [pid 7195] close(24) = -1 EBADF (Bad file descriptor) [pid 7195] close(25) = -1 EBADF (Bad file descriptor) [pid 7195] close(26) = -1 EBADF (Bad file descriptor) [pid 7195] close(27) = -1 EBADF (Bad file descriptor) [pid 7195] close(28) = -1 EBADF (Bad file descriptor) [pid 7195] close(29) = -1 EBADF (Bad file descriptor) [pid 7195] exit_group(0) = ? [pid 7195] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1193, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1191", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1191", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1191/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1191/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1191/binderfs") = 0 [pid 5087] umount2("./1191/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1191/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1191/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1191") = 0 [pid 5087] mkdir("./1192", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7196 attached , child_tidptr=0x5555571cd5d0) = 1194 [pid 7196] chdir("./1192") = 0 [pid 7196] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7196] setpgid(0, 0) = 0 [pid 7196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7196] write(3, "1000", 4) = 4 [pid 7196] close(3) = 0 [pid 7196] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7196] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7196] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7196] close(3) = 0 [pid 7196] close(4) = -1 EBADF (Bad file descriptor) [pid 7196] close(5) = -1 EBADF (Bad file descriptor) [pid 7196] close(6) = -1 EBADF (Bad file descriptor) [pid 7196] close(7) = -1 EBADF (Bad file descriptor) [pid 7196] close(8) = -1 EBADF (Bad file descriptor) [pid 7196] close(9) = -1 EBADF (Bad file descriptor) [pid 7196] close(10) = -1 EBADF (Bad file descriptor) [pid 7196] close(11) = -1 EBADF (Bad file descriptor) [pid 7196] close(12) = -1 EBADF (Bad file descriptor) [pid 7196] close(13) = -1 EBADF (Bad file descriptor) [pid 7196] close(14) = -1 EBADF (Bad file descriptor) [pid 7196] close(15) = -1 EBADF (Bad file descriptor) [pid 7196] close(16) = -1 EBADF (Bad file descriptor) [pid 7196] close(17) = -1 EBADF (Bad file descriptor) [pid 7196] close(18) = -1 EBADF (Bad file descriptor) [pid 7196] close(19) = -1 EBADF (Bad file descriptor) [pid 7196] close(20) = -1 EBADF (Bad file descriptor) [pid 7196] close(21) = -1 EBADF (Bad file descriptor) [pid 7196] close(22) = -1 EBADF (Bad file descriptor) [pid 7196] close(23) = -1 EBADF (Bad file descriptor) [pid 7196] close(24) = -1 EBADF (Bad file descriptor) [pid 7196] close(25) = -1 EBADF (Bad file descriptor) [pid 7196] close(26) = -1 EBADF (Bad file descriptor) [pid 7196] close(27) = -1 EBADF (Bad file descriptor) [pid 7196] close(28) = -1 EBADF (Bad file descriptor) [pid 7196] close(29) = -1 EBADF (Bad file descriptor) [pid 7196] exit_group(0) = ? [pid 7196] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1194, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1192", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1192", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1192/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1192/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1192/binderfs") = 0 [pid 5087] umount2("./1192/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1192/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1192/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1192") = 0 [pid 5087] mkdir("./1193", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7197 attached , child_tidptr=0x5555571cd5d0) = 1195 [pid 7197] chdir("./1193") = 0 [pid 7197] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7197] setpgid(0, 0) = 0 [pid 7197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7197] write(3, "1000", 4) = 4 [pid 7197] close(3) = 0 [pid 7197] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7197] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7197] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7197] close(3) = 0 [pid 7197] close(4) = -1 EBADF (Bad file descriptor) [pid 7197] close(5) = -1 EBADF (Bad file descriptor) [pid 7197] close(6) = -1 EBADF (Bad file descriptor) [pid 7197] close(7) = -1 EBADF (Bad file descriptor) [pid 7197] close(8) = -1 EBADF (Bad file descriptor) [pid 7197] close(9) = -1 EBADF (Bad file descriptor) [pid 7197] close(10) = -1 EBADF (Bad file descriptor) [pid 7197] close(11) = -1 EBADF (Bad file descriptor) [pid 7197] close(12) = -1 EBADF (Bad file descriptor) [pid 7197] close(13) = -1 EBADF (Bad file descriptor) [pid 7197] close(14) = -1 EBADF (Bad file descriptor) [pid 7197] close(15) = -1 EBADF (Bad file descriptor) [pid 7197] close(16) = -1 EBADF (Bad file descriptor) [pid 7197] close(17) = -1 EBADF (Bad file descriptor) [pid 7197] close(18) = -1 EBADF (Bad file descriptor) [pid 7197] close(19) = -1 EBADF (Bad file descriptor) [pid 7197] close(20) = -1 EBADF (Bad file descriptor) [pid 7197] close(21) = -1 EBADF (Bad file descriptor) [pid 7197] close(22) = -1 EBADF (Bad file descriptor) [pid 7197] close(23) = -1 EBADF (Bad file descriptor) [pid 7197] close(24) = -1 EBADF (Bad file descriptor) [pid 7197] close(25) = -1 EBADF (Bad file descriptor) [pid 7197] close(26) = -1 EBADF (Bad file descriptor) [pid 7197] close(27) = -1 EBADF (Bad file descriptor) [pid 7197] close(28) = -1 EBADF (Bad file descriptor) [pid 7197] close(29) = -1 EBADF (Bad file descriptor) [pid 7197] exit_group(0) = ? [pid 7197] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1195, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1193", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1193", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1193/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1193/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1193/binderfs") = 0 [pid 5087] umount2("./1193/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1193/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1193/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1193") = 0 [pid 5087] mkdir("./1194", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7198 attached , child_tidptr=0x5555571cd5d0) = 1196 [pid 7198] chdir("./1194") = 0 [pid 7198] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7198] setpgid(0, 0) = 0 [pid 7198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7198] write(3, "1000", 4) = 4 [pid 7198] close(3) = 0 [pid 7198] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7198] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7198] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7198] close(3) = 0 [pid 7198] close(4) = -1 EBADF (Bad file descriptor) [pid 7198] close(5) = -1 EBADF (Bad file descriptor) [pid 7198] close(6) = -1 EBADF (Bad file descriptor) [pid 7198] close(7) = -1 EBADF (Bad file descriptor) [pid 7198] close(8) = -1 EBADF (Bad file descriptor) [pid 7198] close(9) = -1 EBADF (Bad file descriptor) [pid 7198] close(10) = -1 EBADF (Bad file descriptor) [pid 7198] close(11) = -1 EBADF (Bad file descriptor) [pid 7198] close(12) = -1 EBADF (Bad file descriptor) [pid 7198] close(13) = -1 EBADF (Bad file descriptor) [pid 7198] close(14) = -1 EBADF (Bad file descriptor) [pid 7198] close(15) = -1 EBADF (Bad file descriptor) [pid 7198] close(16) = -1 EBADF (Bad file descriptor) [pid 7198] close(17) = -1 EBADF (Bad file descriptor) [pid 7198] close(18) = -1 EBADF (Bad file descriptor) [pid 7198] close(19) = -1 EBADF (Bad file descriptor) [pid 7198] close(20) = -1 EBADF (Bad file descriptor) [pid 7198] close(21) = -1 EBADF (Bad file descriptor) [pid 7198] close(22) = -1 EBADF (Bad file descriptor) [pid 7198] close(23) = -1 EBADF (Bad file descriptor) [pid 7198] close(24) = -1 EBADF (Bad file descriptor) [pid 7198] close(25) = -1 EBADF (Bad file descriptor) [pid 7198] close(26) = -1 EBADF (Bad file descriptor) [pid 7198] close(27) = -1 EBADF (Bad file descriptor) [pid 7198] close(28) = -1 EBADF (Bad file descriptor) [pid 7198] close(29) = -1 EBADF (Bad file descriptor) [pid 7198] exit_group(0) = ? [pid 7198] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1196, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1194", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1194", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1194/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1194/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1194/binderfs") = 0 [pid 5087] umount2("./1194/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1194/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1194/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1194") = 0 [pid 5087] mkdir("./1195", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7199 attached , child_tidptr=0x5555571cd5d0) = 1197 [pid 7199] chdir("./1195") = 0 [pid 7199] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7199] setpgid(0, 0) = 0 [pid 7199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7199] write(3, "1000", 4) = 4 [pid 7199] close(3) = 0 [pid 7199] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7199] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7199] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7199] close(3) = 0 [pid 7199] close(4) = -1 EBADF (Bad file descriptor) [pid 7199] close(5) = -1 EBADF (Bad file descriptor) [pid 7199] close(6) = -1 EBADF (Bad file descriptor) [pid 7199] close(7) = -1 EBADF (Bad file descriptor) [pid 7199] close(8) = -1 EBADF (Bad file descriptor) [pid 7199] close(9) = -1 EBADF (Bad file descriptor) [pid 7199] close(10) = -1 EBADF (Bad file descriptor) [pid 7199] close(11) = -1 EBADF (Bad file descriptor) [pid 7199] close(12) = -1 EBADF (Bad file descriptor) [pid 7199] close(13) = -1 EBADF (Bad file descriptor) [pid 7199] close(14) = -1 EBADF (Bad file descriptor) [pid 7199] close(15) = -1 EBADF (Bad file descriptor) [pid 7199] close(16) = -1 EBADF (Bad file descriptor) [pid 7199] close(17) = -1 EBADF (Bad file descriptor) [pid 7199] close(18) = -1 EBADF (Bad file descriptor) [pid 7199] close(19) = -1 EBADF (Bad file descriptor) [pid 7199] close(20) = -1 EBADF (Bad file descriptor) [pid 7199] close(21) = -1 EBADF (Bad file descriptor) [pid 7199] close(22) = -1 EBADF (Bad file descriptor) [pid 7199] close(23) = -1 EBADF (Bad file descriptor) [pid 7199] close(24) = -1 EBADF (Bad file descriptor) [pid 7199] close(25) = -1 EBADF (Bad file descriptor) [pid 7199] close(26) = -1 EBADF (Bad file descriptor) [pid 7199] close(27) = -1 EBADF (Bad file descriptor) [pid 7199] close(28) = -1 EBADF (Bad file descriptor) [pid 7199] close(29) = -1 EBADF (Bad file descriptor) [pid 7199] exit_group(0) = ? [pid 7199] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1197, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1195", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1195", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1195/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1195/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1195/binderfs") = 0 [pid 5087] umount2("./1195/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1195/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1195/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1195") = 0 [pid 5087] mkdir("./1196", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7200 attached , child_tidptr=0x5555571cd5d0) = 1198 [pid 7200] chdir("./1196") = 0 [pid 7200] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7200] setpgid(0, 0) = 0 [pid 7200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7200] write(3, "1000", 4) = 4 [pid 7200] close(3) = 0 [pid 7200] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7200] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7200] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7200] close(3) = 0 [pid 7200] close(4) = -1 EBADF (Bad file descriptor) [pid 7200] close(5) = -1 EBADF (Bad file descriptor) [pid 7200] close(6) = -1 EBADF (Bad file descriptor) [pid 7200] close(7) = -1 EBADF (Bad file descriptor) [pid 7200] close(8) = -1 EBADF (Bad file descriptor) [pid 7200] close(9) = -1 EBADF (Bad file descriptor) [pid 7200] close(10) = -1 EBADF (Bad file descriptor) [pid 7200] close(11) = -1 EBADF (Bad file descriptor) [pid 7200] close(12) = -1 EBADF (Bad file descriptor) [pid 7200] close(13) = -1 EBADF (Bad file descriptor) [pid 7200] close(14) = -1 EBADF (Bad file descriptor) [pid 7200] close(15) = -1 EBADF (Bad file descriptor) [pid 7200] close(16) = -1 EBADF (Bad file descriptor) [pid 7200] close(17) = -1 EBADF (Bad file descriptor) [pid 7200] close(18) = -1 EBADF (Bad file descriptor) [pid 7200] close(19) = -1 EBADF (Bad file descriptor) [pid 7200] close(20) = -1 EBADF (Bad file descriptor) [pid 7200] close(21) = -1 EBADF (Bad file descriptor) [pid 7200] close(22) = -1 EBADF (Bad file descriptor) [pid 7200] close(23) = -1 EBADF (Bad file descriptor) [pid 7200] close(24) = -1 EBADF (Bad file descriptor) [pid 7200] close(25) = -1 EBADF (Bad file descriptor) [pid 7200] close(26) = -1 EBADF (Bad file descriptor) [pid 7200] close(27) = -1 EBADF (Bad file descriptor) [pid 7200] close(28) = -1 EBADF (Bad file descriptor) [pid 7200] close(29) = -1 EBADF (Bad file descriptor) [pid 7200] exit_group(0) = ? [pid 7200] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1198, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1196", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1196", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1196/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1196/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1196/binderfs") = 0 [pid 5087] umount2("./1196/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1196/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1196/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1196") = 0 [pid 5087] mkdir("./1197", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1199 ./strace-static-x86_64: Process 7201 attached [pid 7201] chdir("./1197") = 0 [pid 7201] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7201] setpgid(0, 0) = 0 [pid 7201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7201] write(3, "1000", 4) = 4 [pid 7201] close(3) = 0 [pid 7201] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7201] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7201] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7201] close(3) = 0 [pid 7201] close(4) = -1 EBADF (Bad file descriptor) [pid 7201] close(5) = -1 EBADF (Bad file descriptor) [pid 7201] close(6) = -1 EBADF (Bad file descriptor) [pid 7201] close(7) = -1 EBADF (Bad file descriptor) [pid 7201] close(8) = -1 EBADF (Bad file descriptor) [pid 7201] close(9) = -1 EBADF (Bad file descriptor) [pid 7201] close(10) = -1 EBADF (Bad file descriptor) [pid 7201] close(11) = -1 EBADF (Bad file descriptor) [pid 7201] close(12) = -1 EBADF (Bad file descriptor) [pid 7201] close(13) = -1 EBADF (Bad file descriptor) [pid 7201] close(14) = -1 EBADF (Bad file descriptor) [pid 7201] close(15) = -1 EBADF (Bad file descriptor) [pid 7201] close(16) = -1 EBADF (Bad file descriptor) [pid 7201] close(17) = -1 EBADF (Bad file descriptor) [pid 7201] close(18) = -1 EBADF (Bad file descriptor) [pid 7201] close(19) = -1 EBADF (Bad file descriptor) [pid 7201] close(20) = -1 EBADF (Bad file descriptor) [pid 7201] close(21) = -1 EBADF (Bad file descriptor) [pid 7201] close(22) = -1 EBADF (Bad file descriptor) [pid 7201] close(23) = -1 EBADF (Bad file descriptor) [pid 7201] close(24) = -1 EBADF (Bad file descriptor) [pid 7201] close(25) = -1 EBADF (Bad file descriptor) [pid 7201] close(26) = -1 EBADF (Bad file descriptor) [pid 7201] close(27) = -1 EBADF (Bad file descriptor) [pid 7201] close(28) = -1 EBADF (Bad file descriptor) [pid 7201] close(29) = -1 EBADF (Bad file descriptor) [pid 7201] exit_group(0) = ? [pid 7201] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1199, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1197", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1197", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1197/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1197/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1197/binderfs") = 0 [pid 5087] umount2("./1197/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1197/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1197/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1197") = 0 [pid 5087] mkdir("./1198", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7202 attached , child_tidptr=0x5555571cd5d0) = 1200 [pid 7202] chdir("./1198") = 0 [pid 7202] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7202] setpgid(0, 0) = 0 [pid 7202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7202] write(3, "1000", 4) = 4 [pid 7202] close(3) = 0 [pid 7202] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7202] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7202] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7202] close(3) = 0 [pid 7202] close(4) = -1 EBADF (Bad file descriptor) [pid 7202] close(5) = -1 EBADF (Bad file descriptor) [pid 7202] close(6) = -1 EBADF (Bad file descriptor) [pid 7202] close(7) = -1 EBADF (Bad file descriptor) [pid 7202] close(8) = -1 EBADF (Bad file descriptor) [pid 7202] close(9) = -1 EBADF (Bad file descriptor) [pid 7202] close(10) = -1 EBADF (Bad file descriptor) [pid 7202] close(11) = -1 EBADF (Bad file descriptor) [pid 7202] close(12) = -1 EBADF (Bad file descriptor) [pid 7202] close(13) = -1 EBADF (Bad file descriptor) [pid 7202] close(14) = -1 EBADF (Bad file descriptor) [pid 7202] close(15) = -1 EBADF (Bad file descriptor) [pid 7202] close(16) = -1 EBADF (Bad file descriptor) [pid 7202] close(17) = -1 EBADF (Bad file descriptor) [pid 7202] close(18) = -1 EBADF (Bad file descriptor) [pid 7202] close(19) = -1 EBADF (Bad file descriptor) [pid 7202] close(20) = -1 EBADF (Bad file descriptor) [pid 7202] close(21) = -1 EBADF (Bad file descriptor) [pid 7202] close(22) = -1 EBADF (Bad file descriptor) [pid 7202] close(23) = -1 EBADF (Bad file descriptor) [pid 7202] close(24) = -1 EBADF (Bad file descriptor) [pid 7202] close(25) = -1 EBADF (Bad file descriptor) [pid 7202] close(26) = -1 EBADF (Bad file descriptor) [pid 7202] close(27) = -1 EBADF (Bad file descriptor) [pid 7202] close(28) = -1 EBADF (Bad file descriptor) [pid 7202] close(29) = -1 EBADF (Bad file descriptor) [pid 7202] exit_group(0) = ? [pid 7202] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1200, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1198", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1198", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1198/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1198/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1198/binderfs") = 0 [pid 5087] umount2("./1198/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1198/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1198/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1198") = 0 [pid 5087] mkdir("./1199", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7203 attached , child_tidptr=0x5555571cd5d0) = 1201 [pid 7203] chdir("./1199") = 0 [pid 7203] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7203] setpgid(0, 0) = 0 [pid 7203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7203] write(3, "1000", 4) = 4 [pid 7203] close(3) = 0 [pid 7203] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7203] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7203] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7203] close(3) = 0 [pid 7203] close(4) = -1 EBADF (Bad file descriptor) [pid 7203] close(5) = -1 EBADF (Bad file descriptor) [pid 7203] close(6) = -1 EBADF (Bad file descriptor) [pid 7203] close(7) = -1 EBADF (Bad file descriptor) [pid 7203] close(8) = -1 EBADF (Bad file descriptor) [pid 7203] close(9) = -1 EBADF (Bad file descriptor) [pid 7203] close(10) = -1 EBADF (Bad file descriptor) [pid 7203] close(11) = -1 EBADF (Bad file descriptor) [pid 7203] close(12) = -1 EBADF (Bad file descriptor) [pid 7203] close(13) = -1 EBADF (Bad file descriptor) [pid 7203] close(14) = -1 EBADF (Bad file descriptor) [pid 7203] close(15) = -1 EBADF (Bad file descriptor) [pid 7203] close(16) = -1 EBADF (Bad file descriptor) [pid 7203] close(17) = -1 EBADF (Bad file descriptor) [pid 7203] close(18) = -1 EBADF (Bad file descriptor) [pid 7203] close(19) = -1 EBADF (Bad file descriptor) [pid 7203] close(20) = -1 EBADF (Bad file descriptor) [pid 7203] close(21) = -1 EBADF (Bad file descriptor) [pid 7203] close(22) = -1 EBADF (Bad file descriptor) [pid 7203] close(23) = -1 EBADF (Bad file descriptor) [pid 7203] close(24) = -1 EBADF (Bad file descriptor) [pid 7203] close(25) = -1 EBADF (Bad file descriptor) [pid 7203] close(26) = -1 EBADF (Bad file descriptor) [pid 7203] close(27) = -1 EBADF (Bad file descriptor) [pid 7203] close(28) = -1 EBADF (Bad file descriptor) [pid 7203] close(29) = -1 EBADF (Bad file descriptor) [pid 7203] exit_group(0) = ? [pid 7203] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1201, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1199", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1199", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1199/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1199/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1199/binderfs") = 0 [pid 5087] umount2("./1199/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1199/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1199/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1199") = 0 [pid 5087] mkdir("./1200", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7204 attached , child_tidptr=0x5555571cd5d0) = 1202 [pid 7204] chdir("./1200") = 0 [pid 7204] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7204] setpgid(0, 0) = 0 [pid 7204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7204] write(3, "1000", 4) = 4 [pid 7204] close(3) = 0 [pid 7204] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7204] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7204] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7204] close(3) = 0 [pid 7204] close(4) = -1 EBADF (Bad file descriptor) [pid 7204] close(5) = -1 EBADF (Bad file descriptor) [pid 7204] close(6) = -1 EBADF (Bad file descriptor) [pid 7204] close(7) = -1 EBADF (Bad file descriptor) [pid 7204] close(8) = -1 EBADF (Bad file descriptor) [pid 7204] close(9) = -1 EBADF (Bad file descriptor) [pid 7204] close(10) = -1 EBADF (Bad file descriptor) [pid 7204] close(11) = -1 EBADF (Bad file descriptor) [pid 7204] close(12) = -1 EBADF (Bad file descriptor) [pid 7204] close(13) = -1 EBADF (Bad file descriptor) [pid 7204] close(14) = -1 EBADF (Bad file descriptor) [pid 7204] close(15) = -1 EBADF (Bad file descriptor) [pid 7204] close(16) = -1 EBADF (Bad file descriptor) [pid 7204] close(17) = -1 EBADF (Bad file descriptor) [pid 7204] close(18) = -1 EBADF (Bad file descriptor) [pid 7204] close(19) = -1 EBADF (Bad file descriptor) [pid 7204] close(20) = -1 EBADF (Bad file descriptor) [pid 7204] close(21) = -1 EBADF (Bad file descriptor) [pid 7204] close(22) = -1 EBADF (Bad file descriptor) [pid 7204] close(23) = -1 EBADF (Bad file descriptor) [pid 7204] close(24) = -1 EBADF (Bad file descriptor) [pid 7204] close(25) = -1 EBADF (Bad file descriptor) [pid 7204] close(26) = -1 EBADF (Bad file descriptor) [pid 7204] close(27) = -1 EBADF (Bad file descriptor) [pid 7204] close(28) = -1 EBADF (Bad file descriptor) [pid 7204] close(29) = -1 EBADF (Bad file descriptor) [pid 7204] exit_group(0) = ? [pid 7204] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1202, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1200", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1200", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1200/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1200/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1200/binderfs") = 0 [pid 5087] umount2("./1200/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1200/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1200/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1200") = 0 [pid 5087] mkdir("./1201", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1203 ./strace-static-x86_64: Process 7205 attached [pid 7205] chdir("./1201") = 0 [pid 7205] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7205] setpgid(0, 0) = 0 [pid 7205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7205] write(3, "1000", 4) = 4 [pid 7205] close(3) = 0 [pid 7205] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7205] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7205] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7205] close(3) = 0 [pid 7205] close(4) = -1 EBADF (Bad file descriptor) [pid 7205] close(5) = -1 EBADF (Bad file descriptor) [pid 7205] close(6) = -1 EBADF (Bad file descriptor) [pid 7205] close(7) = -1 EBADF (Bad file descriptor) [pid 7205] close(8) = -1 EBADF (Bad file descriptor) [pid 7205] close(9) = -1 EBADF (Bad file descriptor) [pid 7205] close(10) = -1 EBADF (Bad file descriptor) [pid 7205] close(11) = -1 EBADF (Bad file descriptor) [pid 7205] close(12) = -1 EBADF (Bad file descriptor) [pid 7205] close(13) = -1 EBADF (Bad file descriptor) [pid 7205] close(14) = -1 EBADF (Bad file descriptor) [pid 7205] close(15) = -1 EBADF (Bad file descriptor) [pid 7205] close(16) = -1 EBADF (Bad file descriptor) [pid 7205] close(17) = -1 EBADF (Bad file descriptor) [pid 7205] close(18) = -1 EBADF (Bad file descriptor) [pid 7205] close(19) = -1 EBADF (Bad file descriptor) [pid 7205] close(20) = -1 EBADF (Bad file descriptor) [pid 7205] close(21) = -1 EBADF (Bad file descriptor) [pid 7205] close(22) = -1 EBADF (Bad file descriptor) [pid 7205] close(23) = -1 EBADF (Bad file descriptor) [pid 7205] close(24) = -1 EBADF (Bad file descriptor) [pid 7205] close(25) = -1 EBADF (Bad file descriptor) [pid 7205] close(26) = -1 EBADF (Bad file descriptor) [pid 7205] close(27) = -1 EBADF (Bad file descriptor) [pid 7205] close(28) = -1 EBADF (Bad file descriptor) [pid 7205] close(29) = -1 EBADF (Bad file descriptor) [pid 7205] exit_group(0) = ? [pid 7205] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1203, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1201", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1201", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1201/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1201/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1201/binderfs") = 0 [pid 5087] umount2("./1201/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1201/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1201/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1201") = 0 [pid 5087] mkdir("./1202", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7206 attached , child_tidptr=0x5555571cd5d0) = 1204 [pid 7206] chdir("./1202") = 0 [pid 7206] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7206] setpgid(0, 0) = 0 [pid 7206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7206] write(3, "1000", 4) = 4 [pid 7206] close(3) = 0 [pid 7206] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7206] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7206] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7206] close(3) = 0 [pid 7206] close(4) = -1 EBADF (Bad file descriptor) [pid 7206] close(5) = -1 EBADF (Bad file descriptor) [pid 7206] close(6) = -1 EBADF (Bad file descriptor) [pid 7206] close(7) = -1 EBADF (Bad file descriptor) [pid 7206] close(8) = -1 EBADF (Bad file descriptor) [pid 7206] close(9) = -1 EBADF (Bad file descriptor) [pid 7206] close(10) = -1 EBADF (Bad file descriptor) [pid 7206] close(11) = -1 EBADF (Bad file descriptor) [pid 7206] close(12) = -1 EBADF (Bad file descriptor) [pid 7206] close(13) = -1 EBADF (Bad file descriptor) [pid 7206] close(14) = -1 EBADF (Bad file descriptor) [pid 7206] close(15) = -1 EBADF (Bad file descriptor) [pid 7206] close(16) = -1 EBADF (Bad file descriptor) [pid 7206] close(17) = -1 EBADF (Bad file descriptor) [pid 7206] close(18) = -1 EBADF (Bad file descriptor) [pid 7206] close(19) = -1 EBADF (Bad file descriptor) [pid 7206] close(20) = -1 EBADF (Bad file descriptor) [pid 7206] close(21) = -1 EBADF (Bad file descriptor) [pid 7206] close(22) = -1 EBADF (Bad file descriptor) [pid 7206] close(23) = -1 EBADF (Bad file descriptor) [pid 7206] close(24) = -1 EBADF (Bad file descriptor) [pid 7206] close(25) = -1 EBADF (Bad file descriptor) [pid 7206] close(26) = -1 EBADF (Bad file descriptor) [pid 7206] close(27) = -1 EBADF (Bad file descriptor) [pid 7206] close(28) = -1 EBADF (Bad file descriptor) [pid 7206] close(29) = -1 EBADF (Bad file descriptor) [pid 7206] exit_group(0) = ? [pid 7206] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1204, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1202", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1202", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1202/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1202/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1202/binderfs") = 0 [pid 5087] umount2("./1202/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1202/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1202/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1202") = 0 [pid 5087] mkdir("./1203", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1205 ./strace-static-x86_64: Process 7207 attached [pid 7207] chdir("./1203") = 0 [pid 7207] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7207] setpgid(0, 0) = 0 [pid 7207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7207] write(3, "1000", 4) = 4 [pid 7207] close(3) = 0 [pid 7207] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7207] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7207] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7207] close(3) = 0 [pid 7207] close(4) = -1 EBADF (Bad file descriptor) [pid 7207] close(5) = -1 EBADF (Bad file descriptor) [pid 7207] close(6) = -1 EBADF (Bad file descriptor) [pid 7207] close(7) = -1 EBADF (Bad file descriptor) [pid 7207] close(8) = -1 EBADF (Bad file descriptor) [pid 7207] close(9) = -1 EBADF (Bad file descriptor) [pid 7207] close(10) = -1 EBADF (Bad file descriptor) [pid 7207] close(11) = -1 EBADF (Bad file descriptor) [pid 7207] close(12) = -1 EBADF (Bad file descriptor) [pid 7207] close(13) = -1 EBADF (Bad file descriptor) [pid 7207] close(14) = -1 EBADF (Bad file descriptor) [pid 7207] close(15) = -1 EBADF (Bad file descriptor) [pid 7207] close(16) = -1 EBADF (Bad file descriptor) [pid 7207] close(17) = -1 EBADF (Bad file descriptor) [pid 7207] close(18) = -1 EBADF (Bad file descriptor) [pid 7207] close(19) = -1 EBADF (Bad file descriptor) [pid 7207] close(20) = -1 EBADF (Bad file descriptor) [pid 7207] close(21) = -1 EBADF (Bad file descriptor) [pid 7207] close(22) = -1 EBADF (Bad file descriptor) [pid 7207] close(23) = -1 EBADF (Bad file descriptor) [pid 7207] close(24) = -1 EBADF (Bad file descriptor) [pid 7207] close(25) = -1 EBADF (Bad file descriptor) [pid 7207] close(26) = -1 EBADF (Bad file descriptor) [pid 7207] close(27) = -1 EBADF (Bad file descriptor) [pid 7207] close(28) = -1 EBADF (Bad file descriptor) [pid 7207] close(29) = -1 EBADF (Bad file descriptor) [pid 7207] exit_group(0) = ? [pid 7207] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1205, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1203", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1203", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1203/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1203/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1203/binderfs") = 0 [pid 5087] umount2("./1203/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1203/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1203/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1203") = 0 [pid 5087] mkdir("./1204", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7208 attached [pid 7208] chdir("./1204" [pid 5087] <... clone resumed>, child_tidptr=0x5555571cd5d0) = 1206 [pid 7208] <... chdir resumed>) = 0 [pid 7208] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7208] setpgid(0, 0) = 0 [pid 7208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7208] write(3, "1000", 4) = 4 [pid 7208] close(3) = 0 [pid 7208] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7208] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7208] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7208] close(3) = 0 [pid 7208] close(4) = -1 EBADF (Bad file descriptor) [pid 7208] close(5) = -1 EBADF (Bad file descriptor) [pid 7208] close(6) = -1 EBADF (Bad file descriptor) [pid 7208] close(7) = -1 EBADF (Bad file descriptor) [pid 7208] close(8) = -1 EBADF (Bad file descriptor) [pid 7208] close(9) = -1 EBADF (Bad file descriptor) [pid 7208] close(10) = -1 EBADF (Bad file descriptor) [pid 7208] close(11) = -1 EBADF (Bad file descriptor) [pid 7208] close(12) = -1 EBADF (Bad file descriptor) [pid 7208] close(13) = -1 EBADF (Bad file descriptor) [pid 7208] close(14) = -1 EBADF (Bad file descriptor) [pid 7208] close(15) = -1 EBADF (Bad file descriptor) [pid 7208] close(16) = -1 EBADF (Bad file descriptor) [pid 7208] close(17) = -1 EBADF (Bad file descriptor) [pid 7208] close(18) = -1 EBADF (Bad file descriptor) [pid 7208] close(19) = -1 EBADF (Bad file descriptor) [pid 7208] close(20) = -1 EBADF (Bad file descriptor) [pid 7208] close(21) = -1 EBADF (Bad file descriptor) [pid 7208] close(22) = -1 EBADF (Bad file descriptor) [pid 7208] close(23) = -1 EBADF (Bad file descriptor) [pid 7208] close(24) = -1 EBADF (Bad file descriptor) [pid 7208] close(25) = -1 EBADF (Bad file descriptor) [pid 7208] close(26) = -1 EBADF (Bad file descriptor) [pid 7208] close(27) = -1 EBADF (Bad file descriptor) [pid 7208] close(28) = -1 EBADF (Bad file descriptor) [pid 7208] close(29) = -1 EBADF (Bad file descriptor) [pid 7208] exit_group(0) = ? [pid 7208] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1206, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1204", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1204", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1204/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1204/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1204/binderfs") = 0 [pid 5087] umount2("./1204/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1204/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1204/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1204") = 0 [pid 5087] mkdir("./1205", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7209 attached [pid 7209] chdir("./1205" [pid 5087] <... clone resumed>, child_tidptr=0x5555571cd5d0) = 1207 [pid 7209] <... chdir resumed>) = 0 [pid 7209] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7209] setpgid(0, 0) = 0 [pid 7209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7209] write(3, "1000", 4) = 4 [pid 7209] close(3) = 0 [pid 7209] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7209] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7209] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7209] close(3) = 0 [pid 7209] close(4) = -1 EBADF (Bad file descriptor) [pid 7209] close(5) = -1 EBADF (Bad file descriptor) [pid 7209] close(6) = -1 EBADF (Bad file descriptor) [pid 7209] close(7) = -1 EBADF (Bad file descriptor) [pid 7209] close(8) = -1 EBADF (Bad file descriptor) [pid 7209] close(9) = -1 EBADF (Bad file descriptor) [pid 7209] close(10) = -1 EBADF (Bad file descriptor) [pid 7209] close(11) = -1 EBADF (Bad file descriptor) [pid 7209] close(12) = -1 EBADF (Bad file descriptor) [pid 7209] close(13) = -1 EBADF (Bad file descriptor) [pid 7209] close(14) = -1 EBADF (Bad file descriptor) [pid 7209] close(15) = -1 EBADF (Bad file descriptor) [pid 7209] close(16) = -1 EBADF (Bad file descriptor) [pid 7209] close(17) = -1 EBADF (Bad file descriptor) [pid 7209] close(18) = -1 EBADF (Bad file descriptor) [pid 7209] close(19) = -1 EBADF (Bad file descriptor) [pid 7209] close(20) = -1 EBADF (Bad file descriptor) [pid 7209] close(21) = -1 EBADF (Bad file descriptor) [pid 7209] close(22) = -1 EBADF (Bad file descriptor) [pid 7209] close(23) = -1 EBADF (Bad file descriptor) [pid 7209] close(24) = -1 EBADF (Bad file descriptor) [pid 7209] close(25) = -1 EBADF (Bad file descriptor) [pid 7209] close(26) = -1 EBADF (Bad file descriptor) [pid 7209] close(27) = -1 EBADF (Bad file descriptor) [pid 7209] close(28) = -1 EBADF (Bad file descriptor) [pid 7209] close(29) = -1 EBADF (Bad file descriptor) [pid 7209] exit_group(0) = ? [pid 7209] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1207, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1205", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1205", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1205/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1205/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1205/binderfs") = 0 [pid 5087] umount2("./1205/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1205/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1205/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1205") = 0 [pid 5087] mkdir("./1206", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1208 ./strace-static-x86_64: Process 7210 attached [pid 7210] chdir("./1206") = 0 [pid 7210] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7210] setpgid(0, 0) = 0 [pid 7210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7210] write(3, "1000", 4) = 4 [pid 7210] close(3) = 0 [pid 7210] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7210] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7210] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7210] close(3) = 0 [pid 7210] close(4) = -1 EBADF (Bad file descriptor) [pid 7210] close(5) = -1 EBADF (Bad file descriptor) [pid 7210] close(6) = -1 EBADF (Bad file descriptor) [pid 7210] close(7) = -1 EBADF (Bad file descriptor) [pid 7210] close(8) = -1 EBADF (Bad file descriptor) [pid 7210] close(9) = -1 EBADF (Bad file descriptor) [pid 7210] close(10) = -1 EBADF (Bad file descriptor) [pid 7210] close(11) = -1 EBADF (Bad file descriptor) [pid 7210] close(12) = -1 EBADF (Bad file descriptor) [pid 7210] close(13) = -1 EBADF (Bad file descriptor) [pid 7210] close(14) = -1 EBADF (Bad file descriptor) [pid 7210] close(15) = -1 EBADF (Bad file descriptor) [pid 7210] close(16) = -1 EBADF (Bad file descriptor) [pid 7210] close(17) = -1 EBADF (Bad file descriptor) [pid 7210] close(18) = -1 EBADF (Bad file descriptor) [pid 7210] close(19) = -1 EBADF (Bad file descriptor) [pid 7210] close(20) = -1 EBADF (Bad file descriptor) [pid 7210] close(21) = -1 EBADF (Bad file descriptor) [pid 7210] close(22) = -1 EBADF (Bad file descriptor) [pid 7210] close(23) = -1 EBADF (Bad file descriptor) [pid 7210] close(24) = -1 EBADF (Bad file descriptor) [pid 7210] close(25) = -1 EBADF (Bad file descriptor) [pid 7210] close(26) = -1 EBADF (Bad file descriptor) [pid 7210] close(27) = -1 EBADF (Bad file descriptor) [pid 7210] close(28) = -1 EBADF (Bad file descriptor) [pid 7210] close(29) = -1 EBADF (Bad file descriptor) [pid 7210] exit_group(0) = ? [pid 7210] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1208, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1206", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1206", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1206/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1206/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1206/binderfs") = 0 [pid 5087] umount2("./1206/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1206/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1206/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1206") = 0 [pid 5087] mkdir("./1207", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7211 attached , child_tidptr=0x5555571cd5d0) = 1209 [pid 7211] chdir("./1207") = 0 [pid 7211] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7211] setpgid(0, 0) = 0 [pid 7211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7211] write(3, "1000", 4) = 4 [pid 7211] close(3) = 0 [pid 7211] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7211] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7211] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7211] close(3) = 0 [pid 7211] close(4) = -1 EBADF (Bad file descriptor) [pid 7211] close(5) = -1 EBADF (Bad file descriptor) [pid 7211] close(6) = -1 EBADF (Bad file descriptor) [pid 7211] close(7) = -1 EBADF (Bad file descriptor) [pid 7211] close(8) = -1 EBADF (Bad file descriptor) [pid 7211] close(9) = -1 EBADF (Bad file descriptor) [pid 7211] close(10) = -1 EBADF (Bad file descriptor) [pid 7211] close(11) = -1 EBADF (Bad file descriptor) [pid 7211] close(12) = -1 EBADF (Bad file descriptor) [pid 7211] close(13) = -1 EBADF (Bad file descriptor) [pid 7211] close(14) = -1 EBADF (Bad file descriptor) [pid 7211] close(15) = -1 EBADF (Bad file descriptor) [pid 7211] close(16) = -1 EBADF (Bad file descriptor) [pid 7211] close(17) = -1 EBADF (Bad file descriptor) [pid 7211] close(18) = -1 EBADF (Bad file descriptor) [pid 7211] close(19) = -1 EBADF (Bad file descriptor) [pid 7211] close(20) = -1 EBADF (Bad file descriptor) [pid 7211] close(21) = -1 EBADF (Bad file descriptor) [pid 7211] close(22) = -1 EBADF (Bad file descriptor) [pid 7211] close(23) = -1 EBADF (Bad file descriptor) [pid 7211] close(24) = -1 EBADF (Bad file descriptor) [pid 7211] close(25) = -1 EBADF (Bad file descriptor) [pid 7211] close(26) = -1 EBADF (Bad file descriptor) [pid 7211] close(27) = -1 EBADF (Bad file descriptor) [pid 7211] close(28) = -1 EBADF (Bad file descriptor) [pid 7211] close(29) = -1 EBADF (Bad file descriptor) [pid 7211] exit_group(0) = ? [pid 7211] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1209, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1207", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1207", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1207/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1207/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1207/binderfs") = 0 [pid 5087] umount2("./1207/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1207/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1207/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1207") = 0 [pid 5087] mkdir("./1208", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1210 ./strace-static-x86_64: Process 7212 attached [pid 7212] chdir("./1208") = 0 [pid 7212] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7212] setpgid(0, 0) = 0 [pid 7212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7212] write(3, "1000", 4) = 4 [pid 7212] close(3) = 0 [pid 7212] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7212] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7212] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7212] close(3) = 0 [pid 7212] close(4) = -1 EBADF (Bad file descriptor) [pid 7212] close(5) = -1 EBADF (Bad file descriptor) [pid 7212] close(6) = -1 EBADF (Bad file descriptor) [pid 7212] close(7) = -1 EBADF (Bad file descriptor) [pid 7212] close(8) = -1 EBADF (Bad file descriptor) [pid 7212] close(9) = -1 EBADF (Bad file descriptor) [pid 7212] close(10) = -1 EBADF (Bad file descriptor) [pid 7212] close(11) = -1 EBADF (Bad file descriptor) [pid 7212] close(12) = -1 EBADF (Bad file descriptor) [pid 7212] close(13) = -1 EBADF (Bad file descriptor) [pid 7212] close(14) = -1 EBADF (Bad file descriptor) [pid 7212] close(15) = -1 EBADF (Bad file descriptor) [pid 7212] close(16) = -1 EBADF (Bad file descriptor) [pid 7212] close(17) = -1 EBADF (Bad file descriptor) [pid 7212] close(18) = -1 EBADF (Bad file descriptor) [pid 7212] close(19) = -1 EBADF (Bad file descriptor) [pid 7212] close(20) = -1 EBADF (Bad file descriptor) [pid 7212] close(21) = -1 EBADF (Bad file descriptor) [pid 7212] close(22) = -1 EBADF (Bad file descriptor) [pid 7212] close(23) = -1 EBADF (Bad file descriptor) [pid 7212] close(24) = -1 EBADF (Bad file descriptor) [pid 7212] close(25) = -1 EBADF (Bad file descriptor) [pid 7212] close(26) = -1 EBADF (Bad file descriptor) [pid 7212] close(27) = -1 EBADF (Bad file descriptor) [pid 7212] close(28) = -1 EBADF (Bad file descriptor) [pid 7212] close(29) = -1 EBADF (Bad file descriptor) [pid 7212] exit_group(0) = ? [pid 7212] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1210, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1208", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1208", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1208/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1208/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1208/binderfs") = 0 [pid 5087] umount2("./1208/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1208/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1208/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1208") = 0 [pid 5087] mkdir("./1209", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7213 attached , child_tidptr=0x5555571cd5d0) = 1211 [pid 7213] chdir("./1209") = 0 [pid 7213] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7213] setpgid(0, 0) = 0 [pid 7213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7213] write(3, "1000", 4) = 4 [pid 7213] close(3) = 0 [pid 7213] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7213] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7213] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7213] close(3) = 0 [pid 7213] close(4) = -1 EBADF (Bad file descriptor) [pid 7213] close(5) = -1 EBADF (Bad file descriptor) [pid 7213] close(6) = -1 EBADF (Bad file descriptor) [pid 7213] close(7) = -1 EBADF (Bad file descriptor) [pid 7213] close(8) = -1 EBADF (Bad file descriptor) [pid 7213] close(9) = -1 EBADF (Bad file descriptor) [pid 7213] close(10) = -1 EBADF (Bad file descriptor) [pid 7213] close(11) = -1 EBADF (Bad file descriptor) [pid 7213] close(12) = -1 EBADF (Bad file descriptor) [pid 7213] close(13) = -1 EBADF (Bad file descriptor) [pid 7213] close(14) = -1 EBADF (Bad file descriptor) [pid 7213] close(15) = -1 EBADF (Bad file descriptor) [pid 7213] close(16) = -1 EBADF (Bad file descriptor) [pid 7213] close(17) = -1 EBADF (Bad file descriptor) [pid 7213] close(18) = -1 EBADF (Bad file descriptor) [pid 7213] close(19) = -1 EBADF (Bad file descriptor) [pid 7213] close(20) = -1 EBADF (Bad file descriptor) [pid 7213] close(21) = -1 EBADF (Bad file descriptor) [pid 7213] close(22) = -1 EBADF (Bad file descriptor) [pid 7213] close(23) = -1 EBADF (Bad file descriptor) [pid 7213] close(24) = -1 EBADF (Bad file descriptor) [pid 7213] close(25) = -1 EBADF (Bad file descriptor) [pid 7213] close(26) = -1 EBADF (Bad file descriptor) [pid 7213] close(27) = -1 EBADF (Bad file descriptor) [pid 7213] close(28) = -1 EBADF (Bad file descriptor) [pid 7213] close(29) = -1 EBADF (Bad file descriptor) [pid 7213] exit_group(0) = ? [pid 7213] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1211, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1209", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1209", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1209/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1209/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1209/binderfs") = 0 [pid 5087] umount2("./1209/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1209/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1209/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1209") = 0 [pid 5087] mkdir("./1210", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7214 attached [pid 7214] chdir("./1210") = 0 [pid 7214] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5087] <... clone resumed>, child_tidptr=0x5555571cd5d0) = 1212 [pid 7214] setpgid(0, 0) = 0 [pid 7214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7214] write(3, "1000", 4) = 4 [pid 7214] close(3) = 0 [pid 7214] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7214] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7214] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7214] close(3) = 0 [pid 7214] close(4) = -1 EBADF (Bad file descriptor) [pid 7214] close(5) = -1 EBADF (Bad file descriptor) [pid 7214] close(6) = -1 EBADF (Bad file descriptor) [pid 7214] close(7) = -1 EBADF (Bad file descriptor) [pid 7214] close(8) = -1 EBADF (Bad file descriptor) [pid 7214] close(9) = -1 EBADF (Bad file descriptor) [pid 7214] close(10) = -1 EBADF (Bad file descriptor) [pid 7214] close(11) = -1 EBADF (Bad file descriptor) [pid 7214] close(12) = -1 EBADF (Bad file descriptor) [pid 7214] close(13) = -1 EBADF (Bad file descriptor) [pid 7214] close(14) = -1 EBADF (Bad file descriptor) [pid 7214] close(15) = -1 EBADF (Bad file descriptor) [pid 7214] close(16) = -1 EBADF (Bad file descriptor) [pid 7214] close(17) = -1 EBADF (Bad file descriptor) [pid 7214] close(18) = -1 EBADF (Bad file descriptor) [pid 7214] close(19) = -1 EBADF (Bad file descriptor) [pid 7214] close(20) = -1 EBADF (Bad file descriptor) [pid 7214] close(21) = -1 EBADF (Bad file descriptor) [pid 7214] close(22) = -1 EBADF (Bad file descriptor) [pid 7214] close(23) = -1 EBADF (Bad file descriptor) [pid 7214] close(24) = -1 EBADF (Bad file descriptor) [pid 7214] close(25) = -1 EBADF (Bad file descriptor) [pid 7214] close(26) = -1 EBADF (Bad file descriptor) [pid 7214] close(27) = -1 EBADF (Bad file descriptor) [pid 7214] close(28) = -1 EBADF (Bad file descriptor) [pid 7214] close(29) = -1 EBADF (Bad file descriptor) [pid 7214] exit_group(0) = ? [pid 7214] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1212, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1210", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1210", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1210/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1210/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1210/binderfs") = 0 [pid 5087] umount2("./1210/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1210/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1210/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1210") = 0 [pid 5087] mkdir("./1211", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7215 attached , child_tidptr=0x5555571cd5d0) = 1213 [pid 7215] chdir("./1211") = 0 [pid 7215] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7215] setpgid(0, 0) = 0 [pid 7215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7215] write(3, "1000", 4) = 4 [pid 7215] close(3) = 0 [pid 7215] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7215] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7215] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7215] close(3) = 0 [pid 7215] close(4) = -1 EBADF (Bad file descriptor) [pid 7215] close(5) = -1 EBADF (Bad file descriptor) [pid 7215] close(6) = -1 EBADF (Bad file descriptor) [pid 7215] close(7) = -1 EBADF (Bad file descriptor) [pid 7215] close(8) = -1 EBADF (Bad file descriptor) [pid 7215] close(9) = -1 EBADF (Bad file descriptor) [pid 7215] close(10) = -1 EBADF (Bad file descriptor) [pid 7215] close(11) = -1 EBADF (Bad file descriptor) [pid 7215] close(12) = -1 EBADF (Bad file descriptor) [pid 7215] close(13) = -1 EBADF (Bad file descriptor) [pid 7215] close(14) = -1 EBADF (Bad file descriptor) [pid 7215] close(15) = -1 EBADF (Bad file descriptor) [pid 7215] close(16) = -1 EBADF (Bad file descriptor) [pid 7215] close(17) = -1 EBADF (Bad file descriptor) [pid 7215] close(18) = -1 EBADF (Bad file descriptor) [pid 7215] close(19) = -1 EBADF (Bad file descriptor) [pid 7215] close(20) = -1 EBADF (Bad file descriptor) [pid 7215] close(21) = -1 EBADF (Bad file descriptor) [pid 7215] close(22) = -1 EBADF (Bad file descriptor) [pid 7215] close(23) = -1 EBADF (Bad file descriptor) [pid 7215] close(24) = -1 EBADF (Bad file descriptor) [pid 7215] close(25) = -1 EBADF (Bad file descriptor) [pid 7215] close(26) = -1 EBADF (Bad file descriptor) [pid 7215] close(27) = -1 EBADF (Bad file descriptor) [pid 7215] close(28) = -1 EBADF (Bad file descriptor) [pid 7215] close(29) = -1 EBADF (Bad file descriptor) [pid 7215] exit_group(0) = ? [pid 7215] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1213, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1211", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1211", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1211/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1211/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1211/binderfs") = 0 [pid 5087] umount2("./1211/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1211/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1211/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1211") = 0 [pid 5087] mkdir("./1212", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1214 ./strace-static-x86_64: Process 7216 attached [pid 7216] chdir("./1212") = 0 [pid 7216] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7216] setpgid(0, 0) = 0 [pid 7216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7216] write(3, "1000", 4) = 4 [pid 7216] close(3) = 0 [pid 7216] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7216] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7216] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7216] close(3) = 0 [pid 7216] close(4) = -1 EBADF (Bad file descriptor) [pid 7216] close(5) = -1 EBADF (Bad file descriptor) [pid 7216] close(6) = -1 EBADF (Bad file descriptor) [pid 7216] close(7) = -1 EBADF (Bad file descriptor) [pid 7216] close(8) = -1 EBADF (Bad file descriptor) [pid 7216] close(9) = -1 EBADF (Bad file descriptor) [pid 7216] close(10) = -1 EBADF (Bad file descriptor) [pid 7216] close(11) = -1 EBADF (Bad file descriptor) [pid 7216] close(12) = -1 EBADF (Bad file descriptor) [pid 7216] close(13) = -1 EBADF (Bad file descriptor) [pid 7216] close(14) = -1 EBADF (Bad file descriptor) [pid 7216] close(15) = -1 EBADF (Bad file descriptor) [pid 7216] close(16) = -1 EBADF (Bad file descriptor) [pid 7216] close(17) = -1 EBADF (Bad file descriptor) [pid 7216] close(18) = -1 EBADF (Bad file descriptor) [pid 7216] close(19) = -1 EBADF (Bad file descriptor) [pid 7216] close(20) = -1 EBADF (Bad file descriptor) [pid 7216] close(21) = -1 EBADF (Bad file descriptor) [pid 7216] close(22) = -1 EBADF (Bad file descriptor) [pid 7216] close(23) = -1 EBADF (Bad file descriptor) [pid 7216] close(24) = -1 EBADF (Bad file descriptor) [pid 7216] close(25) = -1 EBADF (Bad file descriptor) [pid 7216] close(26) = -1 EBADF (Bad file descriptor) [pid 7216] close(27) = -1 EBADF (Bad file descriptor) [pid 7216] close(28) = -1 EBADF (Bad file descriptor) [pid 7216] close(29) = -1 EBADF (Bad file descriptor) [pid 7216] exit_group(0) = ? [pid 7216] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1214, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1212", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1212", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1212/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1212/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1212/binderfs") = 0 [pid 5087] umount2("./1212/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1212/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1212/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1212") = 0 [pid 5087] mkdir("./1213", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1215 ./strace-static-x86_64: Process 7217 attached [pid 7217] chdir("./1213") = 0 [pid 7217] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7217] setpgid(0, 0) = 0 [pid 7217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7217] write(3, "1000", 4) = 4 [pid 7217] close(3) = 0 [pid 7217] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7217] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7217] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7217] close(3) = 0 [pid 7217] close(4) = -1 EBADF (Bad file descriptor) [pid 7217] close(5) = -1 EBADF (Bad file descriptor) [pid 7217] close(6) = -1 EBADF (Bad file descriptor) [pid 7217] close(7) = -1 EBADF (Bad file descriptor) [pid 7217] close(8) = -1 EBADF (Bad file descriptor) [pid 7217] close(9) = -1 EBADF (Bad file descriptor) [pid 7217] close(10) = -1 EBADF (Bad file descriptor) [pid 7217] close(11) = -1 EBADF (Bad file descriptor) [pid 7217] close(12) = -1 EBADF (Bad file descriptor) [pid 7217] close(13) = -1 EBADF (Bad file descriptor) [pid 7217] close(14) = -1 EBADF (Bad file descriptor) [pid 7217] close(15) = -1 EBADF (Bad file descriptor) [pid 7217] close(16) = -1 EBADF (Bad file descriptor) [pid 7217] close(17) = -1 EBADF (Bad file descriptor) [pid 7217] close(18) = -1 EBADF (Bad file descriptor) [pid 7217] close(19) = -1 EBADF (Bad file descriptor) [pid 7217] close(20) = -1 EBADF (Bad file descriptor) [pid 7217] close(21) = -1 EBADF (Bad file descriptor) [pid 7217] close(22) = -1 EBADF (Bad file descriptor) [pid 7217] close(23) = -1 EBADF (Bad file descriptor) [pid 7217] close(24) = -1 EBADF (Bad file descriptor) [pid 7217] close(25) = -1 EBADF (Bad file descriptor) [pid 7217] close(26) = -1 EBADF (Bad file descriptor) [pid 7217] close(27) = -1 EBADF (Bad file descriptor) [pid 7217] close(28) = -1 EBADF (Bad file descriptor) [pid 7217] close(29) = -1 EBADF (Bad file descriptor) [pid 7217] exit_group(0) = ? [pid 7217] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1215, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1213", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1213", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1213/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1213/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1213/binderfs") = 0 [pid 5087] umount2("./1213/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1213/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1213/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1213") = 0 [pid 5087] mkdir("./1214", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7218 attached , child_tidptr=0x5555571cd5d0) = 1216 [pid 7218] chdir("./1214") = 0 [pid 7218] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7218] setpgid(0, 0) = 0 [pid 7218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7218] write(3, "1000", 4) = 4 [pid 7218] close(3) = 0 [pid 7218] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7218] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7218] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7218] close(3) = 0 [pid 7218] close(4) = -1 EBADF (Bad file descriptor) [pid 7218] close(5) = -1 EBADF (Bad file descriptor) [pid 7218] close(6) = -1 EBADF (Bad file descriptor) [pid 7218] close(7) = -1 EBADF (Bad file descriptor) [pid 7218] close(8) = -1 EBADF (Bad file descriptor) [pid 7218] close(9) = -1 EBADF (Bad file descriptor) [pid 7218] close(10) = -1 EBADF (Bad file descriptor) [pid 7218] close(11) = -1 EBADF (Bad file descriptor) [pid 7218] close(12) = -1 EBADF (Bad file descriptor) [pid 7218] close(13) = -1 EBADF (Bad file descriptor) [pid 7218] close(14) = -1 EBADF (Bad file descriptor) [pid 7218] close(15) = -1 EBADF (Bad file descriptor) [pid 7218] close(16) = -1 EBADF (Bad file descriptor) [pid 7218] close(17) = -1 EBADF (Bad file descriptor) [pid 7218] close(18) = -1 EBADF (Bad file descriptor) [pid 7218] close(19) = -1 EBADF (Bad file descriptor) [pid 7218] close(20) = -1 EBADF (Bad file descriptor) [pid 7218] close(21) = -1 EBADF (Bad file descriptor) [pid 7218] close(22) = -1 EBADF (Bad file descriptor) [pid 7218] close(23) = -1 EBADF (Bad file descriptor) [pid 7218] close(24) = -1 EBADF (Bad file descriptor) [pid 7218] close(25) = -1 EBADF (Bad file descriptor) [pid 7218] close(26) = -1 EBADF (Bad file descriptor) [pid 7218] close(27) = -1 EBADF (Bad file descriptor) [pid 7218] close(28) = -1 EBADF (Bad file descriptor) [pid 7218] close(29) = -1 EBADF (Bad file descriptor) [pid 7218] exit_group(0) = ? [pid 7218] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1216, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1214", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1214", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1214/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1214/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1214/binderfs") = 0 [pid 5087] umount2("./1214/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1214/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1214/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1214") = 0 [pid 5087] mkdir("./1215", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1217 ./strace-static-x86_64: Process 7219 attached [pid 7219] chdir("./1215") = 0 [pid 7219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7219] setpgid(0, 0) = 0 [pid 7219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7219] write(3, "1000", 4) = 4 [pid 7219] close(3) = 0 [pid 7219] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7219] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7219] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7219] close(3) = 0 [pid 7219] close(4) = -1 EBADF (Bad file descriptor) [pid 7219] close(5) = -1 EBADF (Bad file descriptor) [pid 7219] close(6) = -1 EBADF (Bad file descriptor) [pid 7219] close(7) = -1 EBADF (Bad file descriptor) [pid 7219] close(8) = -1 EBADF (Bad file descriptor) [pid 7219] close(9) = -1 EBADF (Bad file descriptor) [pid 7219] close(10) = -1 EBADF (Bad file descriptor) [pid 7219] close(11) = -1 EBADF (Bad file descriptor) [pid 7219] close(12) = -1 EBADF (Bad file descriptor) [pid 7219] close(13) = -1 EBADF (Bad file descriptor) [pid 7219] close(14) = -1 EBADF (Bad file descriptor) [pid 7219] close(15) = -1 EBADF (Bad file descriptor) [pid 7219] close(16) = -1 EBADF (Bad file descriptor) [pid 7219] close(17) = -1 EBADF (Bad file descriptor) [pid 7219] close(18) = -1 EBADF (Bad file descriptor) [pid 7219] close(19) = -1 EBADF (Bad file descriptor) [pid 7219] close(20) = -1 EBADF (Bad file descriptor) [pid 7219] close(21) = -1 EBADF (Bad file descriptor) [pid 7219] close(22) = -1 EBADF (Bad file descriptor) [pid 7219] close(23) = -1 EBADF (Bad file descriptor) [pid 7219] close(24) = -1 EBADF (Bad file descriptor) [pid 7219] close(25) = -1 EBADF (Bad file descriptor) [pid 7219] close(26) = -1 EBADF (Bad file descriptor) [pid 7219] close(27) = -1 EBADF (Bad file descriptor) [pid 7219] close(28) = -1 EBADF (Bad file descriptor) [pid 7219] close(29) = -1 EBADF (Bad file descriptor) [pid 7219] exit_group(0) = ? [pid 7219] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1217, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1215", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1215", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1215/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1215/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1215/binderfs") = 0 [pid 5087] umount2("./1215/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1215/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1215/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1215") = 0 [pid 5087] mkdir("./1216", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1218 ./strace-static-x86_64: Process 7220 attached [pid 7220] chdir("./1216") = 0 [pid 7220] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7220] setpgid(0, 0) = 0 [pid 7220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7220] write(3, "1000", 4) = 4 [pid 7220] close(3) = 0 [pid 7220] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7220] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7220] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7220] close(3) = 0 [pid 7220] close(4) = -1 EBADF (Bad file descriptor) [pid 7220] close(5) = -1 EBADF (Bad file descriptor) [pid 7220] close(6) = -1 EBADF (Bad file descriptor) [pid 7220] close(7) = -1 EBADF (Bad file descriptor) [pid 7220] close(8) = -1 EBADF (Bad file descriptor) [pid 7220] close(9) = -1 EBADF (Bad file descriptor) [pid 7220] close(10) = -1 EBADF (Bad file descriptor) [pid 7220] close(11) = -1 EBADF (Bad file descriptor) [pid 7220] close(12) = -1 EBADF (Bad file descriptor) [pid 7220] close(13) = -1 EBADF (Bad file descriptor) [pid 7220] close(14) = -1 EBADF (Bad file descriptor) [pid 7220] close(15) = -1 EBADF (Bad file descriptor) [pid 7220] close(16) = -1 EBADF (Bad file descriptor) [pid 7220] close(17) = -1 EBADF (Bad file descriptor) [pid 7220] close(18) = -1 EBADF (Bad file descriptor) [pid 7220] close(19) = -1 EBADF (Bad file descriptor) [pid 7220] close(20) = -1 EBADF (Bad file descriptor) [pid 7220] close(21) = -1 EBADF (Bad file descriptor) [pid 7220] close(22) = -1 EBADF (Bad file descriptor) [pid 7220] close(23) = -1 EBADF (Bad file descriptor) [pid 7220] close(24) = -1 EBADF (Bad file descriptor) [pid 7220] close(25) = -1 EBADF (Bad file descriptor) [pid 7220] close(26) = -1 EBADF (Bad file descriptor) [pid 7220] close(27) = -1 EBADF (Bad file descriptor) [pid 7220] close(28) = -1 EBADF (Bad file descriptor) [pid 7220] close(29) = -1 EBADF (Bad file descriptor) [pid 7220] exit_group(0) = ? [pid 7220] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1218, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1216", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1216", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1216/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1216/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1216/binderfs") = 0 [pid 5087] umount2("./1216/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1216/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1216/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1216") = 0 [pid 5087] mkdir("./1217", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1219 ./strace-static-x86_64: Process 7221 attached [pid 7221] chdir("./1217") = 0 [pid 7221] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7221] setpgid(0, 0) = 0 [pid 7221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7221] write(3, "1000", 4) = 4 [pid 7221] close(3) = 0 [pid 7221] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7221] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7221] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7221] close(3) = 0 [pid 7221] close(4) = -1 EBADF (Bad file descriptor) [pid 7221] close(5) = -1 EBADF (Bad file descriptor) [pid 7221] close(6) = -1 EBADF (Bad file descriptor) [pid 7221] close(7) = -1 EBADF (Bad file descriptor) [pid 7221] close(8) = -1 EBADF (Bad file descriptor) [pid 7221] close(9) = -1 EBADF (Bad file descriptor) [pid 7221] close(10) = -1 EBADF (Bad file descriptor) [pid 7221] close(11) = -1 EBADF (Bad file descriptor) [pid 7221] close(12) = -1 EBADF (Bad file descriptor) [pid 7221] close(13) = -1 EBADF (Bad file descriptor) [pid 7221] close(14) = -1 EBADF (Bad file descriptor) [pid 7221] close(15) = -1 EBADF (Bad file descriptor) [pid 7221] close(16) = -1 EBADF (Bad file descriptor) [pid 7221] close(17) = -1 EBADF (Bad file descriptor) [pid 7221] close(18) = -1 EBADF (Bad file descriptor) [pid 7221] close(19) = -1 EBADF (Bad file descriptor) [pid 7221] close(20) = -1 EBADF (Bad file descriptor) [pid 7221] close(21) = -1 EBADF (Bad file descriptor) [pid 7221] close(22) = -1 EBADF (Bad file descriptor) [pid 7221] close(23) = -1 EBADF (Bad file descriptor) [pid 7221] close(24) = -1 EBADF (Bad file descriptor) [pid 7221] close(25) = -1 EBADF (Bad file descriptor) [pid 7221] close(26) = -1 EBADF (Bad file descriptor) [pid 7221] close(27) = -1 EBADF (Bad file descriptor) [pid 7221] close(28) = -1 EBADF (Bad file descriptor) [pid 7221] close(29) = -1 EBADF (Bad file descriptor) [pid 7221] exit_group(0) = ? [pid 7221] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1219, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1217", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1217", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1217/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1217/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1217/binderfs") = 0 [pid 5087] umount2("./1217/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1217/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1217/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1217") = 0 [pid 5087] mkdir("./1218", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1220 ./strace-static-x86_64: Process 7222 attached [pid 7222] chdir("./1218") = 0 [pid 7222] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7222] setpgid(0, 0) = 0 [pid 7222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7222] write(3, "1000", 4) = 4 [pid 7222] close(3) = 0 [pid 7222] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7222] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7222] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7222] close(3) = 0 [pid 7222] close(4) = -1 EBADF (Bad file descriptor) [pid 7222] close(5) = -1 EBADF (Bad file descriptor) [pid 7222] close(6) = -1 EBADF (Bad file descriptor) [pid 7222] close(7) = -1 EBADF (Bad file descriptor) [pid 7222] close(8) = -1 EBADF (Bad file descriptor) [pid 7222] close(9) = -1 EBADF (Bad file descriptor) [pid 7222] close(10) = -1 EBADF (Bad file descriptor) [pid 7222] close(11) = -1 EBADF (Bad file descriptor) [pid 7222] close(12) = -1 EBADF (Bad file descriptor) [pid 7222] close(13) = -1 EBADF (Bad file descriptor) [pid 7222] close(14) = -1 EBADF (Bad file descriptor) [pid 7222] close(15) = -1 EBADF (Bad file descriptor) [pid 7222] close(16) = -1 EBADF (Bad file descriptor) [pid 7222] close(17) = -1 EBADF (Bad file descriptor) [pid 7222] close(18) = -1 EBADF (Bad file descriptor) [pid 7222] close(19) = -1 EBADF (Bad file descriptor) [pid 7222] close(20) = -1 EBADF (Bad file descriptor) [pid 7222] close(21) = -1 EBADF (Bad file descriptor) [pid 7222] close(22) = -1 EBADF (Bad file descriptor) [pid 7222] close(23) = -1 EBADF (Bad file descriptor) [pid 7222] close(24) = -1 EBADF (Bad file descriptor) [pid 7222] close(25) = -1 EBADF (Bad file descriptor) [pid 7222] close(26) = -1 EBADF (Bad file descriptor) [pid 7222] close(27) = -1 EBADF (Bad file descriptor) [pid 7222] close(28) = -1 EBADF (Bad file descriptor) [pid 7222] close(29) = -1 EBADF (Bad file descriptor) [pid 7222] exit_group(0) = ? [pid 7222] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1220, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1218", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1218", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1218/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1218/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1218/binderfs") = 0 [pid 5087] umount2("./1218/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1218/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1218/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1218") = 0 [pid 5087] mkdir("./1219", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1221 ./strace-static-x86_64: Process 7223 attached [pid 7223] chdir("./1219") = 0 [pid 7223] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7223] setpgid(0, 0) = 0 [pid 7223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7223] write(3, "1000", 4) = 4 [pid 7223] close(3) = 0 [pid 7223] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7223] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7223] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7223] close(3) = 0 [pid 7223] close(4) = -1 EBADF (Bad file descriptor) [pid 7223] close(5) = -1 EBADF (Bad file descriptor) [pid 7223] close(6) = -1 EBADF (Bad file descriptor) [pid 7223] close(7) = -1 EBADF (Bad file descriptor) [pid 7223] close(8) = -1 EBADF (Bad file descriptor) [pid 7223] close(9) = -1 EBADF (Bad file descriptor) [pid 7223] close(10) = -1 EBADF (Bad file descriptor) [pid 7223] close(11) = -1 EBADF (Bad file descriptor) [pid 7223] close(12) = -1 EBADF (Bad file descriptor) [pid 7223] close(13) = -1 EBADF (Bad file descriptor) [pid 7223] close(14) = -1 EBADF (Bad file descriptor) [pid 7223] close(15) = -1 EBADF (Bad file descriptor) [pid 7223] close(16) = -1 EBADF (Bad file descriptor) [pid 7223] close(17) = -1 EBADF (Bad file descriptor) [pid 7223] close(18) = -1 EBADF (Bad file descriptor) [pid 7223] close(19) = -1 EBADF (Bad file descriptor) [pid 7223] close(20) = -1 EBADF (Bad file descriptor) [pid 7223] close(21) = -1 EBADF (Bad file descriptor) [pid 7223] close(22) = -1 EBADF (Bad file descriptor) [pid 7223] close(23) = -1 EBADF (Bad file descriptor) [pid 7223] close(24) = -1 EBADF (Bad file descriptor) [pid 7223] close(25) = -1 EBADF (Bad file descriptor) [pid 7223] close(26) = -1 EBADF (Bad file descriptor) [pid 7223] close(27) = -1 EBADF (Bad file descriptor) [pid 7223] close(28) = -1 EBADF (Bad file descriptor) [pid 7223] close(29) = -1 EBADF (Bad file descriptor) [pid 7223] exit_group(0) = ? [pid 7223] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1221, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1219", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1219", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1219/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1219/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1219/binderfs") = 0 [pid 5087] umount2("./1219/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1219/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1219/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1219") = 0 [pid 5087] mkdir("./1220", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1222 ./strace-static-x86_64: Process 7224 attached [pid 7224] chdir("./1220") = 0 [pid 7224] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7224] setpgid(0, 0) = 0 [pid 7224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7224] write(3, "1000", 4) = 4 [pid 7224] close(3) = 0 [pid 7224] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7224] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7224] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7224] close(3) = 0 [pid 7224] close(4) = -1 EBADF (Bad file descriptor) [pid 7224] close(5) = -1 EBADF (Bad file descriptor) [pid 7224] close(6) = -1 EBADF (Bad file descriptor) [pid 7224] close(7) = -1 EBADF (Bad file descriptor) [pid 7224] close(8) = -1 EBADF (Bad file descriptor) [pid 7224] close(9) = -1 EBADF (Bad file descriptor) [pid 7224] close(10) = -1 EBADF (Bad file descriptor) [pid 7224] close(11) = -1 EBADF (Bad file descriptor) [pid 7224] close(12) = -1 EBADF (Bad file descriptor) [pid 7224] close(13) = -1 EBADF (Bad file descriptor) [pid 7224] close(14) = -1 EBADF (Bad file descriptor) [pid 7224] close(15) = -1 EBADF (Bad file descriptor) [pid 7224] close(16) = -1 EBADF (Bad file descriptor) [pid 7224] close(17) = -1 EBADF (Bad file descriptor) [pid 7224] close(18) = -1 EBADF (Bad file descriptor) [pid 7224] close(19) = -1 EBADF (Bad file descriptor) [pid 7224] close(20) = -1 EBADF (Bad file descriptor) [pid 7224] close(21) = -1 EBADF (Bad file descriptor) [pid 7224] close(22) = -1 EBADF (Bad file descriptor) [pid 7224] close(23) = -1 EBADF (Bad file descriptor) [pid 7224] close(24) = -1 EBADF (Bad file descriptor) [pid 7224] close(25) = -1 EBADF (Bad file descriptor) [pid 7224] close(26) = -1 EBADF (Bad file descriptor) [pid 7224] close(27) = -1 EBADF (Bad file descriptor) [pid 7224] close(28) = -1 EBADF (Bad file descriptor) [pid 7224] close(29) = -1 EBADF (Bad file descriptor) [pid 7224] exit_group(0) = ? [pid 7224] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1222, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1220", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1220", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1220/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1220/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1220/binderfs") = 0 [pid 5087] umount2("./1220/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1220/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1220/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1220") = 0 [pid 5087] mkdir("./1221", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1223 ./strace-static-x86_64: Process 7225 attached [pid 7225] chdir("./1221") = 0 [pid 7225] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7225] setpgid(0, 0) = 0 [pid 7225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7225] write(3, "1000", 4) = 4 [pid 7225] close(3) = 0 [pid 7225] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7225] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7225] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7225] close(3) = 0 [pid 7225] close(4) = -1 EBADF (Bad file descriptor) [pid 7225] close(5) = -1 EBADF (Bad file descriptor) [pid 7225] close(6) = -1 EBADF (Bad file descriptor) [pid 7225] close(7) = -1 EBADF (Bad file descriptor) [pid 7225] close(8) = -1 EBADF (Bad file descriptor) [pid 7225] close(9) = -1 EBADF (Bad file descriptor) [pid 7225] close(10) = -1 EBADF (Bad file descriptor) [pid 7225] close(11) = -1 EBADF (Bad file descriptor) [pid 7225] close(12) = -1 EBADF (Bad file descriptor) [pid 7225] close(13) = -1 EBADF (Bad file descriptor) [pid 7225] close(14) = -1 EBADF (Bad file descriptor) [pid 7225] close(15) = -1 EBADF (Bad file descriptor) [pid 7225] close(16) = -1 EBADF (Bad file descriptor) [pid 7225] close(17) = -1 EBADF (Bad file descriptor) [pid 7225] close(18) = -1 EBADF (Bad file descriptor) [pid 7225] close(19) = -1 EBADF (Bad file descriptor) [pid 7225] close(20) = -1 EBADF (Bad file descriptor) [pid 7225] close(21) = -1 EBADF (Bad file descriptor) [pid 7225] close(22) = -1 EBADF (Bad file descriptor) [pid 7225] close(23) = -1 EBADF (Bad file descriptor) [pid 7225] close(24) = -1 EBADF (Bad file descriptor) [pid 7225] close(25) = -1 EBADF (Bad file descriptor) [pid 7225] close(26) = -1 EBADF (Bad file descriptor) [pid 7225] close(27) = -1 EBADF (Bad file descriptor) [pid 7225] close(28) = -1 EBADF (Bad file descriptor) [pid 7225] close(29) = -1 EBADF (Bad file descriptor) [pid 7225] exit_group(0) = ? [pid 7225] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1223, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1221", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1221", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1221/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1221/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1221/binderfs") = 0 [pid 5087] umount2("./1221/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1221/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1221/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1221") = 0 [pid 5087] mkdir("./1222", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7226 attached , child_tidptr=0x5555571cd5d0) = 1224 [pid 7226] chdir("./1222") = 0 [pid 7226] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7226] setpgid(0, 0) = 0 [pid 7226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7226] write(3, "1000", 4) = 4 [pid 7226] close(3) = 0 [pid 7226] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7226] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7226] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7226] close(3) = 0 [pid 7226] close(4) = -1 EBADF (Bad file descriptor) [pid 7226] close(5) = -1 EBADF (Bad file descriptor) [pid 7226] close(6) = -1 EBADF (Bad file descriptor) [pid 7226] close(7) = -1 EBADF (Bad file descriptor) [pid 7226] close(8) = -1 EBADF (Bad file descriptor) [pid 7226] close(9) = -1 EBADF (Bad file descriptor) [pid 7226] close(10) = -1 EBADF (Bad file descriptor) [pid 7226] close(11) = -1 EBADF (Bad file descriptor) [pid 7226] close(12) = -1 EBADF (Bad file descriptor) [pid 7226] close(13) = -1 EBADF (Bad file descriptor) [pid 7226] close(14) = -1 EBADF (Bad file descriptor) [pid 7226] close(15) = -1 EBADF (Bad file descriptor) [pid 7226] close(16) = -1 EBADF (Bad file descriptor) [pid 7226] close(17) = -1 EBADF (Bad file descriptor) [pid 7226] close(18) = -1 EBADF (Bad file descriptor) [pid 7226] close(19) = -1 EBADF (Bad file descriptor) [pid 7226] close(20) = -1 EBADF (Bad file descriptor) [pid 7226] close(21) = -1 EBADF (Bad file descriptor) [pid 7226] close(22) = -1 EBADF (Bad file descriptor) [pid 7226] close(23) = -1 EBADF (Bad file descriptor) [pid 7226] close(24) = -1 EBADF (Bad file descriptor) [pid 7226] close(25) = -1 EBADF (Bad file descriptor) [pid 7226] close(26) = -1 EBADF (Bad file descriptor) [pid 7226] close(27) = -1 EBADF (Bad file descriptor) [pid 7226] close(28) = -1 EBADF (Bad file descriptor) [pid 7226] close(29) = -1 EBADF (Bad file descriptor) [pid 7226] exit_group(0) = ? [pid 7226] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1224, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1222", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1222", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1222/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1222/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1222/binderfs") = 0 [pid 5087] umount2("./1222/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1222/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1222/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1222") = 0 [pid 5087] mkdir("./1223", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7227 attached , child_tidptr=0x5555571cd5d0) = 1225 [pid 7227] chdir("./1223") = 0 [pid 7227] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7227] setpgid(0, 0) = 0 [pid 7227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7227] write(3, "1000", 4) = 4 [pid 7227] close(3) = 0 [pid 7227] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7227] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7227] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7227] close(3) = 0 [pid 7227] close(4) = -1 EBADF (Bad file descriptor) [pid 7227] close(5) = -1 EBADF (Bad file descriptor) [pid 7227] close(6) = -1 EBADF (Bad file descriptor) [pid 7227] close(7) = -1 EBADF (Bad file descriptor) [pid 7227] close(8) = -1 EBADF (Bad file descriptor) [pid 7227] close(9) = -1 EBADF (Bad file descriptor) [pid 7227] close(10) = -1 EBADF (Bad file descriptor) [pid 7227] close(11) = -1 EBADF (Bad file descriptor) [pid 7227] close(12) = -1 EBADF (Bad file descriptor) [pid 7227] close(13) = -1 EBADF (Bad file descriptor) [pid 7227] close(14) = -1 EBADF (Bad file descriptor) [pid 7227] close(15) = -1 EBADF (Bad file descriptor) [pid 7227] close(16) = -1 EBADF (Bad file descriptor) [pid 7227] close(17) = -1 EBADF (Bad file descriptor) [pid 7227] close(18) = -1 EBADF (Bad file descriptor) [pid 7227] close(19) = -1 EBADF (Bad file descriptor) [pid 7227] close(20) = -1 EBADF (Bad file descriptor) [pid 7227] close(21) = -1 EBADF (Bad file descriptor) [pid 7227] close(22) = -1 EBADF (Bad file descriptor) [pid 7227] close(23) = -1 EBADF (Bad file descriptor) [pid 7227] close(24) = -1 EBADF (Bad file descriptor) [pid 7227] close(25) = -1 EBADF (Bad file descriptor) [pid 7227] close(26) = -1 EBADF (Bad file descriptor) [pid 7227] close(27) = -1 EBADF (Bad file descriptor) [pid 7227] close(28) = -1 EBADF (Bad file descriptor) [pid 7227] close(29) = -1 EBADF (Bad file descriptor) [pid 7227] exit_group(0) = ? [pid 7227] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1225, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1223", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1223", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1223/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1223/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1223/binderfs") = 0 [pid 5087] umount2("./1223/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1223/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1223/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1223") = 0 [pid 5087] mkdir("./1224", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7228 attached , child_tidptr=0x5555571cd5d0) = 1226 [pid 7228] chdir("./1224") = 0 [pid 7228] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7228] setpgid(0, 0) = 0 [pid 7228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7228] write(3, "1000", 4) = 4 [pid 7228] close(3) = 0 [pid 7228] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7228] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7228] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7228] close(3) = 0 [pid 7228] close(4) = -1 EBADF (Bad file descriptor) [pid 7228] close(5) = -1 EBADF (Bad file descriptor) [pid 7228] close(6) = -1 EBADF (Bad file descriptor) [pid 7228] close(7) = -1 EBADF (Bad file descriptor) [pid 7228] close(8) = -1 EBADF (Bad file descriptor) [pid 7228] close(9) = -1 EBADF (Bad file descriptor) [pid 7228] close(10) = -1 EBADF (Bad file descriptor) [pid 7228] close(11) = -1 EBADF (Bad file descriptor) [pid 7228] close(12) = -1 EBADF (Bad file descriptor) [pid 7228] close(13) = -1 EBADF (Bad file descriptor) [pid 7228] close(14) = -1 EBADF (Bad file descriptor) [pid 7228] close(15) = -1 EBADF (Bad file descriptor) [pid 7228] close(16) = -1 EBADF (Bad file descriptor) [pid 7228] close(17) = -1 EBADF (Bad file descriptor) [pid 7228] close(18) = -1 EBADF (Bad file descriptor) [pid 7228] close(19) = -1 EBADF (Bad file descriptor) [pid 7228] close(20) = -1 EBADF (Bad file descriptor) [pid 7228] close(21) = -1 EBADF (Bad file descriptor) [pid 7228] close(22) = -1 EBADF (Bad file descriptor) [pid 7228] close(23) = -1 EBADF (Bad file descriptor) [pid 7228] close(24) = -1 EBADF (Bad file descriptor) [pid 7228] close(25) = -1 EBADF (Bad file descriptor) [pid 7228] close(26) = -1 EBADF (Bad file descriptor) [pid 7228] close(27) = -1 EBADF (Bad file descriptor) [pid 7228] close(28) = -1 EBADF (Bad file descriptor) [pid 7228] close(29) = -1 EBADF (Bad file descriptor) [pid 7228] exit_group(0) = ? [pid 7228] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1226, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1224", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1224", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1224/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1224/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1224/binderfs") = 0 [pid 5087] umount2("./1224/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1224/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1224/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1224") = 0 [pid 5087] mkdir("./1225", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7229 attached , child_tidptr=0x5555571cd5d0) = 1227 [pid 7229] chdir("./1225") = 0 [pid 7229] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7229] setpgid(0, 0) = 0 [pid 7229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7229] write(3, "1000", 4) = 4 [pid 7229] close(3) = 0 [pid 7229] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7229] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7229] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7229] close(3) = 0 [pid 7229] close(4) = -1 EBADF (Bad file descriptor) [pid 7229] close(5) = -1 EBADF (Bad file descriptor) [pid 7229] close(6) = -1 EBADF (Bad file descriptor) [pid 7229] close(7) = -1 EBADF (Bad file descriptor) [pid 7229] close(8) = -1 EBADF (Bad file descriptor) [pid 7229] close(9) = -1 EBADF (Bad file descriptor) [pid 7229] close(10) = -1 EBADF (Bad file descriptor) [pid 7229] close(11) = -1 EBADF (Bad file descriptor) [pid 7229] close(12) = -1 EBADF (Bad file descriptor) [pid 7229] close(13) = -1 EBADF (Bad file descriptor) [pid 7229] close(14) = -1 EBADF (Bad file descriptor) [pid 7229] close(15) = -1 EBADF (Bad file descriptor) [pid 7229] close(16) = -1 EBADF (Bad file descriptor) [pid 7229] close(17) = -1 EBADF (Bad file descriptor) [pid 7229] close(18) = -1 EBADF (Bad file descriptor) [pid 7229] close(19) = -1 EBADF (Bad file descriptor) [pid 7229] close(20) = -1 EBADF (Bad file descriptor) [pid 7229] close(21) = -1 EBADF (Bad file descriptor) [pid 7229] close(22) = -1 EBADF (Bad file descriptor) [pid 7229] close(23) = -1 EBADF (Bad file descriptor) [pid 7229] close(24) = -1 EBADF (Bad file descriptor) [pid 7229] close(25) = -1 EBADF (Bad file descriptor) [pid 7229] close(26) = -1 EBADF (Bad file descriptor) [pid 7229] close(27) = -1 EBADF (Bad file descriptor) [pid 7229] close(28) = -1 EBADF (Bad file descriptor) [pid 7229] close(29) = -1 EBADF (Bad file descriptor) [pid 7229] exit_group(0) = ? [pid 7229] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1227, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1225", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1225", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1225/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1225/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1225/binderfs") = 0 [pid 5087] umount2("./1225/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1225/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1225/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1225") = 0 [pid 5087] mkdir("./1226", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1228 ./strace-static-x86_64: Process 7230 attached [pid 7230] chdir("./1226") = 0 [pid 7230] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7230] setpgid(0, 0) = 0 [pid 7230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7230] write(3, "1000", 4) = 4 [pid 7230] close(3) = 0 [pid 7230] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7230] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7230] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7230] close(3) = 0 [pid 7230] close(4) = -1 EBADF (Bad file descriptor) [pid 7230] close(5) = -1 EBADF (Bad file descriptor) [pid 7230] close(6) = -1 EBADF (Bad file descriptor) [pid 7230] close(7) = -1 EBADF (Bad file descriptor) [pid 7230] close(8) = -1 EBADF (Bad file descriptor) [pid 7230] close(9) = -1 EBADF (Bad file descriptor) [pid 7230] close(10) = -1 EBADF (Bad file descriptor) [pid 7230] close(11) = -1 EBADF (Bad file descriptor) [pid 7230] close(12) = -1 EBADF (Bad file descriptor) [pid 7230] close(13) = -1 EBADF (Bad file descriptor) [pid 7230] close(14) = -1 EBADF (Bad file descriptor) [pid 7230] close(15) = -1 EBADF (Bad file descriptor) [pid 7230] close(16) = -1 EBADF (Bad file descriptor) [pid 7230] close(17) = -1 EBADF (Bad file descriptor) [pid 7230] close(18) = -1 EBADF (Bad file descriptor) [pid 7230] close(19) = -1 EBADF (Bad file descriptor) [pid 7230] close(20) = -1 EBADF (Bad file descriptor) [pid 7230] close(21) = -1 EBADF (Bad file descriptor) [pid 7230] close(22) = -1 EBADF (Bad file descriptor) [pid 7230] close(23) = -1 EBADF (Bad file descriptor) [pid 7230] close(24) = -1 EBADF (Bad file descriptor) [pid 7230] close(25) = -1 EBADF (Bad file descriptor) [pid 7230] close(26) = -1 EBADF (Bad file descriptor) [pid 7230] close(27) = -1 EBADF (Bad file descriptor) [pid 7230] close(28) = -1 EBADF (Bad file descriptor) [pid 7230] close(29) = -1 EBADF (Bad file descriptor) [pid 7230] exit_group(0) = ? [pid 7230] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1228, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1226", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1226", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1226/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1226/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1226/binderfs") = 0 [pid 5087] umount2("./1226/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1226/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1226/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1226") = 0 [pid 5087] mkdir("./1227", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7231 attached , child_tidptr=0x5555571cd5d0) = 1229 [pid 7231] chdir("./1227") = 0 [pid 7231] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7231] setpgid(0, 0) = 0 [pid 7231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7231] write(3, "1000", 4) = 4 [pid 7231] close(3) = 0 [pid 7231] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7231] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7231] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7231] close(3) = 0 [pid 7231] close(4) = -1 EBADF (Bad file descriptor) [pid 7231] close(5) = -1 EBADF (Bad file descriptor) [pid 7231] close(6) = -1 EBADF (Bad file descriptor) [pid 7231] close(7) = -1 EBADF (Bad file descriptor) [pid 7231] close(8) = -1 EBADF (Bad file descriptor) [pid 7231] close(9) = -1 EBADF (Bad file descriptor) [pid 7231] close(10) = -1 EBADF (Bad file descriptor) [pid 7231] close(11) = -1 EBADF (Bad file descriptor) [pid 7231] close(12) = -1 EBADF (Bad file descriptor) [pid 7231] close(13) = -1 EBADF (Bad file descriptor) [pid 7231] close(14) = -1 EBADF (Bad file descriptor) [pid 7231] close(15) = -1 EBADF (Bad file descriptor) [pid 7231] close(16) = -1 EBADF (Bad file descriptor) [pid 7231] close(17) = -1 EBADF (Bad file descriptor) [pid 7231] close(18) = -1 EBADF (Bad file descriptor) [pid 7231] close(19) = -1 EBADF (Bad file descriptor) [pid 7231] close(20) = -1 EBADF (Bad file descriptor) [pid 7231] close(21) = -1 EBADF (Bad file descriptor) [pid 7231] close(22) = -1 EBADF (Bad file descriptor) [pid 7231] close(23) = -1 EBADF (Bad file descriptor) [pid 7231] close(24) = -1 EBADF (Bad file descriptor) [pid 7231] close(25) = -1 EBADF (Bad file descriptor) [pid 7231] close(26) = -1 EBADF (Bad file descriptor) [pid 7231] close(27) = -1 EBADF (Bad file descriptor) [pid 7231] close(28) = -1 EBADF (Bad file descriptor) [pid 7231] close(29) = -1 EBADF (Bad file descriptor) [pid 7231] exit_group(0) = ? [pid 7231] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1229, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1227", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1227", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1227/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1227/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1227/binderfs") = 0 [pid 5087] umount2("./1227/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1227/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1227/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1227") = 0 [pid 5087] mkdir("./1228", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1230 ./strace-static-x86_64: Process 7232 attached [pid 7232] chdir("./1228") = 0 [pid 7232] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7232] setpgid(0, 0) = 0 [pid 7232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7232] write(3, "1000", 4) = 4 [pid 7232] close(3) = 0 [pid 7232] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7232] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7232] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7232] close(3) = 0 [pid 7232] close(4) = -1 EBADF (Bad file descriptor) [pid 7232] close(5) = -1 EBADF (Bad file descriptor) [pid 7232] close(6) = -1 EBADF (Bad file descriptor) [pid 7232] close(7) = -1 EBADF (Bad file descriptor) [pid 7232] close(8) = -1 EBADF (Bad file descriptor) [pid 7232] close(9) = -1 EBADF (Bad file descriptor) [pid 7232] close(10) = -1 EBADF (Bad file descriptor) [pid 7232] close(11) = -1 EBADF (Bad file descriptor) [pid 7232] close(12) = -1 EBADF (Bad file descriptor) [pid 7232] close(13) = -1 EBADF (Bad file descriptor) [pid 7232] close(14) = -1 EBADF (Bad file descriptor) [pid 7232] close(15) = -1 EBADF (Bad file descriptor) [pid 7232] close(16) = -1 EBADF (Bad file descriptor) [pid 7232] close(17) = -1 EBADF (Bad file descriptor) [pid 7232] close(18) = -1 EBADF (Bad file descriptor) [pid 7232] close(19) = -1 EBADF (Bad file descriptor) [pid 7232] close(20) = -1 EBADF (Bad file descriptor) [pid 7232] close(21) = -1 EBADF (Bad file descriptor) [pid 7232] close(22) = -1 EBADF (Bad file descriptor) [pid 7232] close(23) = -1 EBADF (Bad file descriptor) [pid 7232] close(24) = -1 EBADF (Bad file descriptor) [pid 7232] close(25) = -1 EBADF (Bad file descriptor) [pid 7232] close(26) = -1 EBADF (Bad file descriptor) [pid 7232] close(27) = -1 EBADF (Bad file descriptor) [pid 7232] close(28) = -1 EBADF (Bad file descriptor) [pid 7232] close(29) = -1 EBADF (Bad file descriptor) [pid 7232] exit_group(0) = ? [pid 7232] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1230, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1228", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1228", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1228/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1228/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1228/binderfs") = 0 [pid 5087] umount2("./1228/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1228/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1228/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1228") = 0 [pid 5087] mkdir("./1229", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1231 ./strace-static-x86_64: Process 7233 attached [pid 7233] chdir("./1229") = 0 [pid 7233] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7233] setpgid(0, 0) = 0 [pid 7233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7233] write(3, "1000", 4) = 4 [pid 7233] close(3) = 0 [pid 7233] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7233] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7233] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7233] close(3) = 0 [pid 7233] close(4) = -1 EBADF (Bad file descriptor) [pid 7233] close(5) = -1 EBADF (Bad file descriptor) [pid 7233] close(6) = -1 EBADF (Bad file descriptor) [pid 7233] close(7) = -1 EBADF (Bad file descriptor) [pid 7233] close(8) = -1 EBADF (Bad file descriptor) [pid 7233] close(9) = -1 EBADF (Bad file descriptor) [pid 7233] close(10) = -1 EBADF (Bad file descriptor) [pid 7233] close(11) = -1 EBADF (Bad file descriptor) [pid 7233] close(12) = -1 EBADF (Bad file descriptor) [pid 7233] close(13) = -1 EBADF (Bad file descriptor) [pid 7233] close(14) = -1 EBADF (Bad file descriptor) [pid 7233] close(15) = -1 EBADF (Bad file descriptor) [pid 7233] close(16) = -1 EBADF (Bad file descriptor) [pid 7233] close(17) = -1 EBADF (Bad file descriptor) [pid 7233] close(18) = -1 EBADF (Bad file descriptor) [pid 7233] close(19) = -1 EBADF (Bad file descriptor) [pid 7233] close(20) = -1 EBADF (Bad file descriptor) [pid 7233] close(21) = -1 EBADF (Bad file descriptor) [pid 7233] close(22) = -1 EBADF (Bad file descriptor) [pid 7233] close(23) = -1 EBADF (Bad file descriptor) [pid 7233] close(24) = -1 EBADF (Bad file descriptor) [pid 7233] close(25) = -1 EBADF (Bad file descriptor) [pid 7233] close(26) = -1 EBADF (Bad file descriptor) [pid 7233] close(27) = -1 EBADF (Bad file descriptor) [pid 7233] close(28) = -1 EBADF (Bad file descriptor) [pid 7233] close(29) = -1 EBADF (Bad file descriptor) [pid 7233] exit_group(0) = ? [pid 7233] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1231, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1229", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1229", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1229/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1229/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1229/binderfs") = 0 [pid 5087] umount2("./1229/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1229/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1229/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1229") = 0 [pid 5087] mkdir("./1230", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7234 attached [pid 7234] chdir("./1230" [pid 5087] <... clone resumed>, child_tidptr=0x5555571cd5d0) = 1232 [pid 7234] <... chdir resumed>) = 0 [pid 7234] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7234] setpgid(0, 0) = 0 [pid 7234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7234] write(3, "1000", 4) = 4 [pid 7234] close(3) = 0 [pid 7234] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7234] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7234] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7234] close(3) = 0 [pid 7234] close(4) = -1 EBADF (Bad file descriptor) [pid 7234] close(5) = -1 EBADF (Bad file descriptor) [pid 7234] close(6) = -1 EBADF (Bad file descriptor) [pid 7234] close(7) = -1 EBADF (Bad file descriptor) [pid 7234] close(8) = -1 EBADF (Bad file descriptor) [pid 7234] close(9) = -1 EBADF (Bad file descriptor) [pid 7234] close(10) = -1 EBADF (Bad file descriptor) [pid 7234] close(11) = -1 EBADF (Bad file descriptor) [pid 7234] close(12) = -1 EBADF (Bad file descriptor) [pid 7234] close(13) = -1 EBADF (Bad file descriptor) [pid 7234] close(14) = -1 EBADF (Bad file descriptor) [pid 7234] close(15) = -1 EBADF (Bad file descriptor) [pid 7234] close(16) = -1 EBADF (Bad file descriptor) [pid 7234] close(17) = -1 EBADF (Bad file descriptor) [pid 7234] close(18) = -1 EBADF (Bad file descriptor) [pid 7234] close(19) = -1 EBADF (Bad file descriptor) [pid 7234] close(20) = -1 EBADF (Bad file descriptor) [pid 7234] close(21) = -1 EBADF (Bad file descriptor) [pid 7234] close(22) = -1 EBADF (Bad file descriptor) [pid 7234] close(23) = -1 EBADF (Bad file descriptor) [pid 7234] close(24) = -1 EBADF (Bad file descriptor) [pid 7234] close(25) = -1 EBADF (Bad file descriptor) [pid 7234] close(26) = -1 EBADF (Bad file descriptor) [pid 7234] close(27) = -1 EBADF (Bad file descriptor) [pid 7234] close(28) = -1 EBADF (Bad file descriptor) [pid 7234] close(29) = -1 EBADF (Bad file descriptor) [pid 7234] exit_group(0) = ? [pid 7234] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1232, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1230", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1230", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1230/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1230/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1230/binderfs") = 0 [pid 5087] umount2("./1230/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1230/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1230/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1230") = 0 [pid 5087] mkdir("./1231", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7235 attached , child_tidptr=0x5555571cd5d0) = 1233 [pid 7235] chdir("./1231") = 0 [pid 7235] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7235] setpgid(0, 0) = 0 [pid 7235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7235] write(3, "1000", 4) = 4 [pid 7235] close(3) = 0 [pid 7235] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7235] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7235] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7235] close(3) = 0 [pid 7235] close(4) = -1 EBADF (Bad file descriptor) [pid 7235] close(5) = -1 EBADF (Bad file descriptor) [pid 7235] close(6) = -1 EBADF (Bad file descriptor) [pid 7235] close(7) = -1 EBADF (Bad file descriptor) [pid 7235] close(8) = -1 EBADF (Bad file descriptor) [pid 7235] close(9) = -1 EBADF (Bad file descriptor) [pid 7235] close(10) = -1 EBADF (Bad file descriptor) [pid 7235] close(11) = -1 EBADF (Bad file descriptor) [pid 7235] close(12) = -1 EBADF (Bad file descriptor) [pid 7235] close(13) = -1 EBADF (Bad file descriptor) [pid 7235] close(14) = -1 EBADF (Bad file descriptor) [pid 7235] close(15) = -1 EBADF (Bad file descriptor) [pid 7235] close(16) = -1 EBADF (Bad file descriptor) [pid 7235] close(17) = -1 EBADF (Bad file descriptor) [pid 7235] close(18) = -1 EBADF (Bad file descriptor) [pid 7235] close(19) = -1 EBADF (Bad file descriptor) [pid 7235] close(20) = -1 EBADF (Bad file descriptor) [pid 7235] close(21) = -1 EBADF (Bad file descriptor) [pid 7235] close(22) = -1 EBADF (Bad file descriptor) [pid 7235] close(23) = -1 EBADF (Bad file descriptor) [pid 7235] close(24) = -1 EBADF (Bad file descriptor) [pid 7235] close(25) = -1 EBADF (Bad file descriptor) [pid 7235] close(26) = -1 EBADF (Bad file descriptor) [pid 7235] close(27) = -1 EBADF (Bad file descriptor) [pid 7235] close(28) = -1 EBADF (Bad file descriptor) [pid 7235] close(29) = -1 EBADF (Bad file descriptor) [pid 7235] exit_group(0) = ? [pid 7235] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1233, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1231", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1231", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1231/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1231/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1231/binderfs") = 0 [pid 5087] umount2("./1231/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1231/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1231/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1231") = 0 [pid 5087] mkdir("./1232", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1234 ./strace-static-x86_64: Process 7236 attached [pid 7236] chdir("./1232") = 0 [pid 7236] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7236] setpgid(0, 0) = 0 [pid 7236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7236] write(3, "1000", 4) = 4 [pid 7236] close(3) = 0 [pid 7236] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7236] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7236] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7236] close(3) = 0 [pid 7236] close(4) = -1 EBADF (Bad file descriptor) [pid 7236] close(5) = -1 EBADF (Bad file descriptor) [pid 7236] close(6) = -1 EBADF (Bad file descriptor) [pid 7236] close(7) = -1 EBADF (Bad file descriptor) [pid 7236] close(8) = -1 EBADF (Bad file descriptor) [pid 7236] close(9) = -1 EBADF (Bad file descriptor) [pid 7236] close(10) = -1 EBADF (Bad file descriptor) [pid 7236] close(11) = -1 EBADF (Bad file descriptor) [pid 7236] close(12) = -1 EBADF (Bad file descriptor) [pid 7236] close(13) = -1 EBADF (Bad file descriptor) [pid 7236] close(14) = -1 EBADF (Bad file descriptor) [pid 7236] close(15) = -1 EBADF (Bad file descriptor) [pid 7236] close(16) = -1 EBADF (Bad file descriptor) [pid 7236] close(17) = -1 EBADF (Bad file descriptor) [pid 7236] close(18) = -1 EBADF (Bad file descriptor) [pid 7236] close(19) = -1 EBADF (Bad file descriptor) [pid 7236] close(20) = -1 EBADF (Bad file descriptor) [pid 7236] close(21) = -1 EBADF (Bad file descriptor) [pid 7236] close(22) = -1 EBADF (Bad file descriptor) [pid 7236] close(23) = -1 EBADF (Bad file descriptor) [pid 7236] close(24) = -1 EBADF (Bad file descriptor) [pid 7236] close(25) = -1 EBADF (Bad file descriptor) [pid 7236] close(26) = -1 EBADF (Bad file descriptor) [pid 7236] close(27) = -1 EBADF (Bad file descriptor) [pid 7236] close(28) = -1 EBADF (Bad file descriptor) [pid 7236] close(29) = -1 EBADF (Bad file descriptor) [pid 7236] exit_group(0) = ? [pid 7236] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1234, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1232", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1232", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1232/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1232/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1232/binderfs") = 0 [pid 5087] umount2("./1232/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1232/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1232/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1232") = 0 [pid 5087] mkdir("./1233", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7237 attached , child_tidptr=0x5555571cd5d0) = 1235 [pid 7237] chdir("./1233") = 0 [pid 7237] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7237] setpgid(0, 0) = 0 [pid 7237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7237] write(3, "1000", 4) = 4 [pid 7237] close(3) = 0 [pid 7237] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7237] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7237] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7237] close(3) = 0 [pid 7237] close(4) = -1 EBADF (Bad file descriptor) [pid 7237] close(5) = -1 EBADF (Bad file descriptor) [pid 7237] close(6) = -1 EBADF (Bad file descriptor) [pid 7237] close(7) = -1 EBADF (Bad file descriptor) [pid 7237] close(8) = -1 EBADF (Bad file descriptor) [pid 7237] close(9) = -1 EBADF (Bad file descriptor) [pid 7237] close(10) = -1 EBADF (Bad file descriptor) [pid 7237] close(11) = -1 EBADF (Bad file descriptor) [pid 7237] close(12) = -1 EBADF (Bad file descriptor) [pid 7237] close(13) = -1 EBADF (Bad file descriptor) [pid 7237] close(14) = -1 EBADF (Bad file descriptor) [pid 7237] close(15) = -1 EBADF (Bad file descriptor) [pid 7237] close(16) = -1 EBADF (Bad file descriptor) [pid 7237] close(17) = -1 EBADF (Bad file descriptor) [pid 7237] close(18) = -1 EBADF (Bad file descriptor) [pid 7237] close(19) = -1 EBADF (Bad file descriptor) [pid 7237] close(20) = -1 EBADF (Bad file descriptor) [pid 7237] close(21) = -1 EBADF (Bad file descriptor) [pid 7237] close(22) = -1 EBADF (Bad file descriptor) [pid 7237] close(23) = -1 EBADF (Bad file descriptor) [pid 7237] close(24) = -1 EBADF (Bad file descriptor) [pid 7237] close(25) = -1 EBADF (Bad file descriptor) [pid 7237] close(26) = -1 EBADF (Bad file descriptor) [pid 7237] close(27) = -1 EBADF (Bad file descriptor) [pid 7237] close(28) = -1 EBADF (Bad file descriptor) [pid 7237] close(29) = -1 EBADF (Bad file descriptor) [pid 7237] exit_group(0) = ? [pid 7237] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1235, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1233", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1233", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1233/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1233/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1233/binderfs") = 0 [pid 5087] umount2("./1233/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1233/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1233/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1233") = 0 [pid 5087] mkdir("./1234", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1236 ./strace-static-x86_64: Process 7238 attached [pid 7238] chdir("./1234") = 0 [pid 7238] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7238] setpgid(0, 0) = 0 [pid 7238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7238] write(3, "1000", 4) = 4 [pid 7238] close(3) = 0 [pid 7238] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7238] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7238] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7238] close(3) = 0 [pid 7238] close(4) = -1 EBADF (Bad file descriptor) [pid 7238] close(5) = -1 EBADF (Bad file descriptor) [pid 7238] close(6) = -1 EBADF (Bad file descriptor) [pid 7238] close(7) = -1 EBADF (Bad file descriptor) [pid 7238] close(8) = -1 EBADF (Bad file descriptor) [pid 7238] close(9) = -1 EBADF (Bad file descriptor) [pid 7238] close(10) = -1 EBADF (Bad file descriptor) [pid 7238] close(11) = -1 EBADF (Bad file descriptor) [pid 7238] close(12) = -1 EBADF (Bad file descriptor) [pid 7238] close(13) = -1 EBADF (Bad file descriptor) [pid 7238] close(14) = -1 EBADF (Bad file descriptor) [pid 7238] close(15) = -1 EBADF (Bad file descriptor) [pid 7238] close(16) = -1 EBADF (Bad file descriptor) [pid 7238] close(17) = -1 EBADF (Bad file descriptor) [pid 7238] close(18) = -1 EBADF (Bad file descriptor) [pid 7238] close(19) = -1 EBADF (Bad file descriptor) [pid 7238] close(20) = -1 EBADF (Bad file descriptor) [pid 7238] close(21) = -1 EBADF (Bad file descriptor) [pid 7238] close(22) = -1 EBADF (Bad file descriptor) [pid 7238] close(23) = -1 EBADF (Bad file descriptor) [pid 7238] close(24) = -1 EBADF (Bad file descriptor) [pid 7238] close(25) = -1 EBADF (Bad file descriptor) [pid 7238] close(26) = -1 EBADF (Bad file descriptor) [pid 7238] close(27) = -1 EBADF (Bad file descriptor) [pid 7238] close(28) = -1 EBADF (Bad file descriptor) [pid 7238] close(29) = -1 EBADF (Bad file descriptor) [pid 7238] exit_group(0) = ? [pid 7238] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1236, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1234", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1234", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1234/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1234/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1234/binderfs") = 0 [pid 5087] umount2("./1234/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1234/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1234/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1234") = 0 [pid 5087] mkdir("./1235", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1237 ./strace-static-x86_64: Process 7239 attached [pid 7239] chdir("./1235") = 0 [pid 7239] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7239] setpgid(0, 0) = 0 [pid 7239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7239] write(3, "1000", 4) = 4 [pid 7239] close(3) = 0 [pid 7239] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7239] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7239] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7239] close(3) = 0 [pid 7239] close(4) = -1 EBADF (Bad file descriptor) [pid 7239] close(5) = -1 EBADF (Bad file descriptor) [pid 7239] close(6) = -1 EBADF (Bad file descriptor) [pid 7239] close(7) = -1 EBADF (Bad file descriptor) [pid 7239] close(8) = -1 EBADF (Bad file descriptor) [pid 7239] close(9) = -1 EBADF (Bad file descriptor) [pid 7239] close(10) = -1 EBADF (Bad file descriptor) [pid 7239] close(11) = -1 EBADF (Bad file descriptor) [pid 7239] close(12) = -1 EBADF (Bad file descriptor) [pid 7239] close(13) = -1 EBADF (Bad file descriptor) [pid 7239] close(14) = -1 EBADF (Bad file descriptor) [pid 7239] close(15) = -1 EBADF (Bad file descriptor) [pid 7239] close(16) = -1 EBADF (Bad file descriptor) [pid 7239] close(17) = -1 EBADF (Bad file descriptor) [pid 7239] close(18) = -1 EBADF (Bad file descriptor) [pid 7239] close(19) = -1 EBADF (Bad file descriptor) [pid 7239] close(20) = -1 EBADF (Bad file descriptor) [pid 7239] close(21) = -1 EBADF (Bad file descriptor) [pid 7239] close(22) = -1 EBADF (Bad file descriptor) [pid 7239] close(23) = -1 EBADF (Bad file descriptor) [pid 7239] close(24) = -1 EBADF (Bad file descriptor) [pid 7239] close(25) = -1 EBADF (Bad file descriptor) [pid 7239] close(26) = -1 EBADF (Bad file descriptor) [pid 7239] close(27) = -1 EBADF (Bad file descriptor) [pid 7239] close(28) = -1 EBADF (Bad file descriptor) [pid 7239] close(29) = -1 EBADF (Bad file descriptor) [pid 7239] exit_group(0) = ? [pid 7239] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1237, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1235", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1235", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1235/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1235/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1235/binderfs") = 0 [pid 5087] umount2("./1235/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1235/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1235/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1235") = 0 [pid 5087] mkdir("./1236", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7240 attached , child_tidptr=0x5555571cd5d0) = 1238 [pid 7240] chdir("./1236") = 0 [pid 7240] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7240] setpgid(0, 0) = 0 [pid 7240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7240] write(3, "1000", 4) = 4 [pid 7240] close(3) = 0 [pid 7240] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7240] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7240] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7240] close(3) = 0 [pid 7240] close(4) = -1 EBADF (Bad file descriptor) [pid 7240] close(5) = -1 EBADF (Bad file descriptor) [pid 7240] close(6) = -1 EBADF (Bad file descriptor) [pid 7240] close(7) = -1 EBADF (Bad file descriptor) [pid 7240] close(8) = -1 EBADF (Bad file descriptor) [pid 7240] close(9) = -1 EBADF (Bad file descriptor) [pid 7240] close(10) = -1 EBADF (Bad file descriptor) [pid 7240] close(11) = -1 EBADF (Bad file descriptor) [pid 7240] close(12) = -1 EBADF (Bad file descriptor) [pid 7240] close(13) = -1 EBADF (Bad file descriptor) [pid 7240] close(14) = -1 EBADF (Bad file descriptor) [pid 7240] close(15) = -1 EBADF (Bad file descriptor) [pid 7240] close(16) = -1 EBADF (Bad file descriptor) [pid 7240] close(17) = -1 EBADF (Bad file descriptor) [pid 7240] close(18) = -1 EBADF (Bad file descriptor) [pid 7240] close(19) = -1 EBADF (Bad file descriptor) [pid 7240] close(20) = -1 EBADF (Bad file descriptor) [pid 7240] close(21) = -1 EBADF (Bad file descriptor) [pid 7240] close(22) = -1 EBADF (Bad file descriptor) [pid 7240] close(23) = -1 EBADF (Bad file descriptor) [pid 7240] close(24) = -1 EBADF (Bad file descriptor) [pid 7240] close(25) = -1 EBADF (Bad file descriptor) [pid 7240] close(26) = -1 EBADF (Bad file descriptor) [pid 7240] close(27) = -1 EBADF (Bad file descriptor) [pid 7240] close(28) = -1 EBADF (Bad file descriptor) [pid 7240] close(29) = -1 EBADF (Bad file descriptor) [pid 7240] exit_group(0) = ? [pid 7240] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1238, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1236", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1236", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1236/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1236/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1236/binderfs") = 0 [pid 5087] umount2("./1236/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1236/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1236/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1236") = 0 [pid 5087] mkdir("./1237", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1239 ./strace-static-x86_64: Process 7241 attached [pid 7241] chdir("./1237") = 0 [pid 7241] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7241] setpgid(0, 0) = 0 [pid 7241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7241] write(3, "1000", 4) = 4 [pid 7241] close(3) = 0 [pid 7241] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7241] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7241] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7241] close(3) = 0 [pid 7241] close(4) = -1 EBADF (Bad file descriptor) [pid 7241] close(5) = -1 EBADF (Bad file descriptor) [pid 7241] close(6) = -1 EBADF (Bad file descriptor) [pid 7241] close(7) = -1 EBADF (Bad file descriptor) [pid 7241] close(8) = -1 EBADF (Bad file descriptor) [pid 7241] close(9) = -1 EBADF (Bad file descriptor) [pid 7241] close(10) = -1 EBADF (Bad file descriptor) [pid 7241] close(11) = -1 EBADF (Bad file descriptor) [pid 7241] close(12) = -1 EBADF (Bad file descriptor) [pid 7241] close(13) = -1 EBADF (Bad file descriptor) [pid 7241] close(14) = -1 EBADF (Bad file descriptor) [pid 7241] close(15) = -1 EBADF (Bad file descriptor) [pid 7241] close(16) = -1 EBADF (Bad file descriptor) [pid 7241] close(17) = -1 EBADF (Bad file descriptor) [pid 7241] close(18) = -1 EBADF (Bad file descriptor) [pid 7241] close(19) = -1 EBADF (Bad file descriptor) [pid 7241] close(20) = -1 EBADF (Bad file descriptor) [pid 7241] close(21) = -1 EBADF (Bad file descriptor) [pid 7241] close(22) = -1 EBADF (Bad file descriptor) [pid 7241] close(23) = -1 EBADF (Bad file descriptor) [pid 7241] close(24) = -1 EBADF (Bad file descriptor) [pid 7241] close(25) = -1 EBADF (Bad file descriptor) [pid 7241] close(26) = -1 EBADF (Bad file descriptor) [pid 7241] close(27) = -1 EBADF (Bad file descriptor) [pid 7241] close(28) = -1 EBADF (Bad file descriptor) [pid 7241] close(29) = -1 EBADF (Bad file descriptor) [pid 7241] exit_group(0) = ? [pid 7241] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1239, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1237", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1237", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1237/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1237/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1237/binderfs") = 0 [pid 5087] umount2("./1237/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1237/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1237/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1237") = 0 [pid 5087] mkdir("./1238", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7242 attached , child_tidptr=0x5555571cd5d0) = 1240 [pid 7242] chdir("./1238") = 0 [pid 7242] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7242] setpgid(0, 0) = 0 [pid 7242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7242] write(3, "1000", 4) = 4 [pid 7242] close(3) = 0 [pid 7242] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7242] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7242] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7242] close(3) = 0 [pid 7242] close(4) = -1 EBADF (Bad file descriptor) [pid 7242] close(5) = -1 EBADF (Bad file descriptor) [pid 7242] close(6) = -1 EBADF (Bad file descriptor) [pid 7242] close(7) = -1 EBADF (Bad file descriptor) [pid 7242] close(8) = -1 EBADF (Bad file descriptor) [pid 7242] close(9) = -1 EBADF (Bad file descriptor) [pid 7242] close(10) = -1 EBADF (Bad file descriptor) [pid 7242] close(11) = -1 EBADF (Bad file descriptor) [pid 7242] close(12) = -1 EBADF (Bad file descriptor) [pid 7242] close(13) = -1 EBADF (Bad file descriptor) [pid 7242] close(14) = -1 EBADF (Bad file descriptor) [pid 7242] close(15) = -1 EBADF (Bad file descriptor) [pid 7242] close(16) = -1 EBADF (Bad file descriptor) [pid 7242] close(17) = -1 EBADF (Bad file descriptor) [pid 7242] close(18) = -1 EBADF (Bad file descriptor) [pid 7242] close(19) = -1 EBADF (Bad file descriptor) [pid 7242] close(20) = -1 EBADF (Bad file descriptor) [pid 7242] close(21) = -1 EBADF (Bad file descriptor) [pid 7242] close(22) = -1 EBADF (Bad file descriptor) [pid 7242] close(23) = -1 EBADF (Bad file descriptor) [pid 7242] close(24) = -1 EBADF (Bad file descriptor) [pid 7242] close(25) = -1 EBADF (Bad file descriptor) [pid 7242] close(26) = -1 EBADF (Bad file descriptor) [pid 7242] close(27) = -1 EBADF (Bad file descriptor) [pid 7242] close(28) = -1 EBADF (Bad file descriptor) [pid 7242] close(29) = -1 EBADF (Bad file descriptor) [pid 7242] exit_group(0) = ? [pid 7242] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1240, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1238", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1238", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1238/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1238/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1238/binderfs") = 0 [pid 5087] umount2("./1238/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1238/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1238/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1238") = 0 [pid 5087] mkdir("./1239", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1241 ./strace-static-x86_64: Process 7243 attached [pid 7243] chdir("./1239") = 0 [pid 7243] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7243] setpgid(0, 0) = 0 [pid 7243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7243] write(3, "1000", 4) = 4 [pid 7243] close(3) = 0 [pid 7243] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7243] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7243] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7243] close(3) = 0 [pid 7243] close(4) = -1 EBADF (Bad file descriptor) [pid 7243] close(5) = -1 EBADF (Bad file descriptor) [pid 7243] close(6) = -1 EBADF (Bad file descriptor) [pid 7243] close(7) = -1 EBADF (Bad file descriptor) [pid 7243] close(8) = -1 EBADF (Bad file descriptor) [pid 7243] close(9) = -1 EBADF (Bad file descriptor) [pid 7243] close(10) = -1 EBADF (Bad file descriptor) [pid 7243] close(11) = -1 EBADF (Bad file descriptor) [pid 7243] close(12) = -1 EBADF (Bad file descriptor) [pid 7243] close(13) = -1 EBADF (Bad file descriptor) [pid 7243] close(14) = -1 EBADF (Bad file descriptor) [pid 7243] close(15) = -1 EBADF (Bad file descriptor) [pid 7243] close(16) = -1 EBADF (Bad file descriptor) [pid 7243] close(17) = -1 EBADF (Bad file descriptor) [pid 7243] close(18) = -1 EBADF (Bad file descriptor) [pid 7243] close(19) = -1 EBADF (Bad file descriptor) [pid 7243] close(20) = -1 EBADF (Bad file descriptor) [pid 7243] close(21) = -1 EBADF (Bad file descriptor) [pid 7243] close(22) = -1 EBADF (Bad file descriptor) [pid 7243] close(23) = -1 EBADF (Bad file descriptor) [pid 7243] close(24) = -1 EBADF (Bad file descriptor) [pid 7243] close(25) = -1 EBADF (Bad file descriptor) [pid 7243] close(26) = -1 EBADF (Bad file descriptor) [pid 7243] close(27) = -1 EBADF (Bad file descriptor) [pid 7243] close(28) = -1 EBADF (Bad file descriptor) [pid 7243] close(29) = -1 EBADF (Bad file descriptor) [pid 7243] exit_group(0) = ? [pid 7243] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1241, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1239", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1239", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1239/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1239/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1239/binderfs") = 0 [pid 5087] umount2("./1239/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1239/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1239/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1239") = 0 [pid 5087] mkdir("./1240", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1242 ./strace-static-x86_64: Process 7244 attached [pid 7244] chdir("./1240") = 0 [pid 7244] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7244] setpgid(0, 0) = 0 [pid 7244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7244] write(3, "1000", 4) = 4 [pid 7244] close(3) = 0 [pid 7244] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7244] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7244] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7244] close(3) = 0 [pid 7244] close(4) = -1 EBADF (Bad file descriptor) [pid 7244] close(5) = -1 EBADF (Bad file descriptor) [pid 7244] close(6) = -1 EBADF (Bad file descriptor) [pid 7244] close(7) = -1 EBADF (Bad file descriptor) [pid 7244] close(8) = -1 EBADF (Bad file descriptor) [pid 7244] close(9) = -1 EBADF (Bad file descriptor) [pid 7244] close(10) = -1 EBADF (Bad file descriptor) [pid 7244] close(11) = -1 EBADF (Bad file descriptor) [pid 7244] close(12) = -1 EBADF (Bad file descriptor) [pid 7244] close(13) = -1 EBADF (Bad file descriptor) [pid 7244] close(14) = -1 EBADF (Bad file descriptor) [pid 7244] close(15) = -1 EBADF (Bad file descriptor) [pid 7244] close(16) = -1 EBADF (Bad file descriptor) [pid 7244] close(17) = -1 EBADF (Bad file descriptor) [pid 7244] close(18) = -1 EBADF (Bad file descriptor) [pid 7244] close(19) = -1 EBADF (Bad file descriptor) [pid 7244] close(20) = -1 EBADF (Bad file descriptor) [pid 7244] close(21) = -1 EBADF (Bad file descriptor) [pid 7244] close(22) = -1 EBADF (Bad file descriptor) [pid 7244] close(23) = -1 EBADF (Bad file descriptor) [pid 7244] close(24) = -1 EBADF (Bad file descriptor) [pid 7244] close(25) = -1 EBADF (Bad file descriptor) [pid 7244] close(26) = -1 EBADF (Bad file descriptor) [pid 7244] close(27) = -1 EBADF (Bad file descriptor) [pid 7244] close(28) = -1 EBADF (Bad file descriptor) [pid 7244] close(29) = -1 EBADF (Bad file descriptor) [pid 7244] exit_group(0) = ? [pid 7244] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1242, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1240", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1240", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1240/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1240/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1240/binderfs") = 0 [pid 5087] umount2("./1240/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1240/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1240/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1240") = 0 [pid 5087] mkdir("./1241", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7245 attached , child_tidptr=0x5555571cd5d0) = 1243 [pid 7245] chdir("./1241") = 0 [pid 7245] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7245] setpgid(0, 0) = 0 [pid 7245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7245] write(3, "1000", 4) = 4 [pid 7245] close(3) = 0 [pid 7245] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7245] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7245] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7245] close(3) = 0 [pid 7245] close(4) = -1 EBADF (Bad file descriptor) [pid 7245] close(5) = -1 EBADF (Bad file descriptor) [pid 7245] close(6) = -1 EBADF (Bad file descriptor) [pid 7245] close(7) = -1 EBADF (Bad file descriptor) [pid 7245] close(8) = -1 EBADF (Bad file descriptor) [pid 7245] close(9) = -1 EBADF (Bad file descriptor) [pid 7245] close(10) = -1 EBADF (Bad file descriptor) [pid 7245] close(11) = -1 EBADF (Bad file descriptor) [pid 7245] close(12) = -1 EBADF (Bad file descriptor) [pid 7245] close(13) = -1 EBADF (Bad file descriptor) [pid 7245] close(14) = -1 EBADF (Bad file descriptor) [pid 7245] close(15) = -1 EBADF (Bad file descriptor) [pid 7245] close(16) = -1 EBADF (Bad file descriptor) [pid 7245] close(17) = -1 EBADF (Bad file descriptor) [pid 7245] close(18) = -1 EBADF (Bad file descriptor) [pid 7245] close(19) = -1 EBADF (Bad file descriptor) [pid 7245] close(20) = -1 EBADF (Bad file descriptor) [pid 7245] close(21) = -1 EBADF (Bad file descriptor) [pid 7245] close(22) = -1 EBADF (Bad file descriptor) [pid 7245] close(23) = -1 EBADF (Bad file descriptor) [pid 7245] close(24) = -1 EBADF (Bad file descriptor) [pid 7245] close(25) = -1 EBADF (Bad file descriptor) [pid 7245] close(26) = -1 EBADF (Bad file descriptor) [pid 7245] close(27) = -1 EBADF (Bad file descriptor) [pid 7245] close(28) = -1 EBADF (Bad file descriptor) [pid 7245] close(29) = -1 EBADF (Bad file descriptor) [pid 7245] exit_group(0) = ? [pid 7245] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1243, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1241", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1241", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1241/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1241/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1241/binderfs") = 0 [pid 5087] umount2("./1241/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1241/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1241/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1241") = 0 [pid 5087] mkdir("./1242", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7246 attached , child_tidptr=0x5555571cd5d0) = 1244 [pid 7246] chdir("./1242") = 0 [pid 7246] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7246] setpgid(0, 0) = 0 [pid 7246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7246] write(3, "1000", 4) = 4 [pid 7246] close(3) = 0 [pid 7246] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7246] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7246] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7246] close(3) = 0 [pid 7246] close(4) = -1 EBADF (Bad file descriptor) [pid 7246] close(5) = -1 EBADF (Bad file descriptor) [pid 7246] close(6) = -1 EBADF (Bad file descriptor) [pid 7246] close(7) = -1 EBADF (Bad file descriptor) [pid 7246] close(8) = -1 EBADF (Bad file descriptor) [pid 7246] close(9) = -1 EBADF (Bad file descriptor) [pid 7246] close(10) = -1 EBADF (Bad file descriptor) [pid 7246] close(11) = -1 EBADF (Bad file descriptor) [pid 7246] close(12) = -1 EBADF (Bad file descriptor) [pid 7246] close(13) = -1 EBADF (Bad file descriptor) [pid 7246] close(14) = -1 EBADF (Bad file descriptor) [pid 7246] close(15) = -1 EBADF (Bad file descriptor) [pid 7246] close(16) = -1 EBADF (Bad file descriptor) [pid 7246] close(17) = -1 EBADF (Bad file descriptor) [pid 7246] close(18) = -1 EBADF (Bad file descriptor) [pid 7246] close(19) = -1 EBADF (Bad file descriptor) [pid 7246] close(20) = -1 EBADF (Bad file descriptor) [pid 7246] close(21) = -1 EBADF (Bad file descriptor) [pid 7246] close(22) = -1 EBADF (Bad file descriptor) [pid 7246] close(23) = -1 EBADF (Bad file descriptor) [pid 7246] close(24) = -1 EBADF (Bad file descriptor) [pid 7246] close(25) = -1 EBADF (Bad file descriptor) [pid 7246] close(26) = -1 EBADF (Bad file descriptor) [pid 7246] close(27) = -1 EBADF (Bad file descriptor) [pid 7246] close(28) = -1 EBADF (Bad file descriptor) [pid 7246] close(29) = -1 EBADF (Bad file descriptor) [pid 7246] exit_group(0) = ? [pid 7246] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1244, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1242", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1242", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1242/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1242/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1242/binderfs") = 0 [pid 5087] umount2("./1242/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1242/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1242/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1242") = 0 [pid 5087] mkdir("./1243", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1245 ./strace-static-x86_64: Process 7247 attached [pid 7247] chdir("./1243") = 0 [pid 7247] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7247] setpgid(0, 0) = 0 [pid 7247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7247] write(3, "1000", 4) = 4 [pid 7247] close(3) = 0 [pid 7247] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7247] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7247] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7247] close(3) = 0 [pid 7247] close(4) = -1 EBADF (Bad file descriptor) [pid 7247] close(5) = -1 EBADF (Bad file descriptor) [pid 7247] close(6) = -1 EBADF (Bad file descriptor) [pid 7247] close(7) = -1 EBADF (Bad file descriptor) [pid 7247] close(8) = -1 EBADF (Bad file descriptor) [pid 7247] close(9) = -1 EBADF (Bad file descriptor) [pid 7247] close(10) = -1 EBADF (Bad file descriptor) [pid 7247] close(11) = -1 EBADF (Bad file descriptor) [pid 7247] close(12) = -1 EBADF (Bad file descriptor) [pid 7247] close(13) = -1 EBADF (Bad file descriptor) [pid 7247] close(14) = -1 EBADF (Bad file descriptor) [pid 7247] close(15) = -1 EBADF (Bad file descriptor) [pid 7247] close(16) = -1 EBADF (Bad file descriptor) [pid 7247] close(17) = -1 EBADF (Bad file descriptor) [pid 7247] close(18) = -1 EBADF (Bad file descriptor) [pid 7247] close(19) = -1 EBADF (Bad file descriptor) [pid 7247] close(20) = -1 EBADF (Bad file descriptor) [pid 7247] close(21) = -1 EBADF (Bad file descriptor) [pid 7247] close(22) = -1 EBADF (Bad file descriptor) [pid 7247] close(23) = -1 EBADF (Bad file descriptor) [pid 7247] close(24) = -1 EBADF (Bad file descriptor) [pid 7247] close(25) = -1 EBADF (Bad file descriptor) [pid 7247] close(26) = -1 EBADF (Bad file descriptor) [pid 7247] close(27) = -1 EBADF (Bad file descriptor) [pid 7247] close(28) = -1 EBADF (Bad file descriptor) [pid 7247] close(29) = -1 EBADF (Bad file descriptor) [pid 7247] exit_group(0) = ? [pid 7247] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1245, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] umount2("./1243", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1243", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1243/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1243/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1243/binderfs") = 0 [pid 5087] umount2("./1243/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1243/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1243/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1243") = 0 [pid 5087] mkdir("./1244", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7248 attached , child_tidptr=0x5555571cd5d0) = 1246 [pid 7248] chdir("./1244") = 0 [pid 7248] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7248] setpgid(0, 0) = 0 [pid 7248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7248] write(3, "1000", 4) = 4 [pid 7248] close(3) = 0 [pid 7248] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7248] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7248] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7248] close(3) = 0 [pid 7248] close(4) = -1 EBADF (Bad file descriptor) [pid 7248] close(5) = -1 EBADF (Bad file descriptor) [pid 7248] close(6) = -1 EBADF (Bad file descriptor) [pid 7248] close(7) = -1 EBADF (Bad file descriptor) [pid 7248] close(8) = -1 EBADF (Bad file descriptor) [pid 7248] close(9) = -1 EBADF (Bad file descriptor) [pid 7248] close(10) = -1 EBADF (Bad file descriptor) [pid 7248] close(11) = -1 EBADF (Bad file descriptor) [pid 7248] close(12) = -1 EBADF (Bad file descriptor) [pid 7248] close(13) = -1 EBADF (Bad file descriptor) [pid 7248] close(14) = -1 EBADF (Bad file descriptor) [pid 7248] close(15) = -1 EBADF (Bad file descriptor) [pid 7248] close(16) = -1 EBADF (Bad file descriptor) [pid 7248] close(17) = -1 EBADF (Bad file descriptor) [pid 7248] close(18) = -1 EBADF (Bad file descriptor) [pid 7248] close(19) = -1 EBADF (Bad file descriptor) [pid 7248] close(20) = -1 EBADF (Bad file descriptor) [pid 7248] close(21) = -1 EBADF (Bad file descriptor) [pid 7248] close(22) = -1 EBADF (Bad file descriptor) [pid 7248] close(23) = -1 EBADF (Bad file descriptor) [pid 7248] close(24) = -1 EBADF (Bad file descriptor) [pid 7248] close(25) = -1 EBADF (Bad file descriptor) [pid 7248] close(26) = -1 EBADF (Bad file descriptor) [pid 7248] close(27) = -1 EBADF (Bad file descriptor) [pid 7248] close(28) = -1 EBADF (Bad file descriptor) [pid 7248] close(29) = -1 EBADF (Bad file descriptor) [pid 7248] exit_group(0) = ? [pid 7248] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1246, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1244", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1244", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1244/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1244/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1244/binderfs") = 0 [pid 5087] umount2("./1244/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1244/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1244/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1244") = 0 [pid 5087] mkdir("./1245", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7249 attached , child_tidptr=0x5555571cd5d0) = 1247 [pid 7249] chdir("./1245") = 0 [pid 7249] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7249] setpgid(0, 0) = 0 [pid 7249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7249] write(3, "1000", 4) = 4 [pid 7249] close(3) = 0 [pid 7249] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7249] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7249] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7249] close(3) = 0 [pid 7249] close(4) = -1 EBADF (Bad file descriptor) [pid 7249] close(5) = -1 EBADF (Bad file descriptor) [pid 7249] close(6) = -1 EBADF (Bad file descriptor) [pid 7249] close(7) = -1 EBADF (Bad file descriptor) [pid 7249] close(8) = -1 EBADF (Bad file descriptor) [pid 7249] close(9) = -1 EBADF (Bad file descriptor) [pid 7249] close(10) = -1 EBADF (Bad file descriptor) [pid 7249] close(11) = -1 EBADF (Bad file descriptor) [pid 7249] close(12) = -1 EBADF (Bad file descriptor) [pid 7249] close(13) = -1 EBADF (Bad file descriptor) [pid 7249] close(14) = -1 EBADF (Bad file descriptor) [pid 7249] close(15) = -1 EBADF (Bad file descriptor) [pid 7249] close(16) = -1 EBADF (Bad file descriptor) [pid 7249] close(17) = -1 EBADF (Bad file descriptor) [pid 7249] close(18) = -1 EBADF (Bad file descriptor) [pid 7249] close(19) = -1 EBADF (Bad file descriptor) [pid 7249] close(20) = -1 EBADF (Bad file descriptor) [pid 7249] close(21) = -1 EBADF (Bad file descriptor) [pid 7249] close(22) = -1 EBADF (Bad file descriptor) [pid 7249] close(23) = -1 EBADF (Bad file descriptor) [pid 7249] close(24) = -1 EBADF (Bad file descriptor) [pid 7249] close(25) = -1 EBADF (Bad file descriptor) [pid 7249] close(26) = -1 EBADF (Bad file descriptor) [pid 7249] close(27) = -1 EBADF (Bad file descriptor) [pid 7249] close(28) = -1 EBADF (Bad file descriptor) [pid 7249] close(29) = -1 EBADF (Bad file descriptor) [pid 7249] exit_group(0) = ? [pid 7249] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1247, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1245", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1245", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1245/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1245/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1245/binderfs") = 0 [pid 5087] umount2("./1245/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1245/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1245/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1245") = 0 [pid 5087] mkdir("./1246", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7250 attached , child_tidptr=0x5555571cd5d0) = 1248 [pid 7250] chdir("./1246") = 0 [pid 7250] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7250] setpgid(0, 0) = 0 [pid 7250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7250] write(3, "1000", 4) = 4 [pid 7250] close(3) = 0 [pid 7250] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7250] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7250] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7250] close(3) = 0 [pid 7250] close(4) = -1 EBADF (Bad file descriptor) [pid 7250] close(5) = -1 EBADF (Bad file descriptor) [pid 7250] close(6) = -1 EBADF (Bad file descriptor) [pid 7250] close(7) = -1 EBADF (Bad file descriptor) [pid 7250] close(8) = -1 EBADF (Bad file descriptor) [pid 7250] close(9) = -1 EBADF (Bad file descriptor) [pid 7250] close(10) = -1 EBADF (Bad file descriptor) [pid 7250] close(11) = -1 EBADF (Bad file descriptor) [pid 7250] close(12) = -1 EBADF (Bad file descriptor) [pid 7250] close(13) = -1 EBADF (Bad file descriptor) [pid 7250] close(14) = -1 EBADF (Bad file descriptor) [pid 7250] close(15) = -1 EBADF (Bad file descriptor) [pid 7250] close(16) = -1 EBADF (Bad file descriptor) [pid 7250] close(17) = -1 EBADF (Bad file descriptor) [pid 7250] close(18) = -1 EBADF (Bad file descriptor) [pid 7250] close(19) = -1 EBADF (Bad file descriptor) [pid 7250] close(20) = -1 EBADF (Bad file descriptor) [pid 7250] close(21) = -1 EBADF (Bad file descriptor) [pid 7250] close(22) = -1 EBADF (Bad file descriptor) [pid 7250] close(23) = -1 EBADF (Bad file descriptor) [pid 7250] close(24) = -1 EBADF (Bad file descriptor) [pid 7250] close(25) = -1 EBADF (Bad file descriptor) [pid 7250] close(26) = -1 EBADF (Bad file descriptor) [pid 7250] close(27) = -1 EBADF (Bad file descriptor) [pid 7250] close(28) = -1 EBADF (Bad file descriptor) [pid 7250] close(29) = -1 EBADF (Bad file descriptor) [pid 7250] exit_group(0) = ? [pid 7250] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1248, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1246", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1246", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1246/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1246/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1246/binderfs") = 0 [pid 5087] umount2("./1246/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1246/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1246/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1246") = 0 [pid 5087] mkdir("./1247", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7251 attached , child_tidptr=0x5555571cd5d0) = 1249 [pid 7251] chdir("./1247") = 0 [pid 7251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7251] setpgid(0, 0) = 0 [pid 7251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7251] write(3, "1000", 4) = 4 [pid 7251] close(3) = 0 [pid 7251] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7251] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7251] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7251] close(3) = 0 [pid 7251] close(4) = -1 EBADF (Bad file descriptor) [pid 7251] close(5) = -1 EBADF (Bad file descriptor) [pid 7251] close(6) = -1 EBADF (Bad file descriptor) [pid 7251] close(7) = -1 EBADF (Bad file descriptor) [pid 7251] close(8) = -1 EBADF (Bad file descriptor) [pid 7251] close(9) = -1 EBADF (Bad file descriptor) [pid 7251] close(10) = -1 EBADF (Bad file descriptor) [pid 7251] close(11) = -1 EBADF (Bad file descriptor) [pid 7251] close(12) = -1 EBADF (Bad file descriptor) [pid 7251] close(13) = -1 EBADF (Bad file descriptor) [pid 7251] close(14) = -1 EBADF (Bad file descriptor) [pid 7251] close(15) = -1 EBADF (Bad file descriptor) [pid 7251] close(16) = -1 EBADF (Bad file descriptor) [pid 7251] close(17) = -1 EBADF (Bad file descriptor) [pid 7251] close(18) = -1 EBADF (Bad file descriptor) [pid 7251] close(19) = -1 EBADF (Bad file descriptor) [pid 7251] close(20) = -1 EBADF (Bad file descriptor) [pid 7251] close(21) = -1 EBADF (Bad file descriptor) [pid 7251] close(22) = -1 EBADF (Bad file descriptor) [pid 7251] close(23) = -1 EBADF (Bad file descriptor) [pid 7251] close(24) = -1 EBADF (Bad file descriptor) [pid 7251] close(25) = -1 EBADF (Bad file descriptor) [pid 7251] close(26) = -1 EBADF (Bad file descriptor) [pid 7251] close(27) = -1 EBADF (Bad file descriptor) [pid 7251] close(28) = -1 EBADF (Bad file descriptor) [pid 7251] close(29) = -1 EBADF (Bad file descriptor) [pid 7251] exit_group(0) = ? [pid 7251] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1249, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1247", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1247", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1247/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1247/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1247/binderfs") = 0 [pid 5087] umount2("./1247/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1247/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1247/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1247") = 0 [pid 5087] mkdir("./1248", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1250 ./strace-static-x86_64: Process 7252 attached [pid 7252] chdir("./1248") = 0 [pid 7252] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7252] setpgid(0, 0) = 0 [pid 7252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7252] write(3, "1000", 4) = 4 [pid 7252] close(3) = 0 [pid 7252] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7252] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7252] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7252] close(3) = 0 [pid 7252] close(4) = -1 EBADF (Bad file descriptor) [pid 7252] close(5) = -1 EBADF (Bad file descriptor) [pid 7252] close(6) = -1 EBADF (Bad file descriptor) [pid 7252] close(7) = -1 EBADF (Bad file descriptor) [pid 7252] close(8) = -1 EBADF (Bad file descriptor) [pid 7252] close(9) = -1 EBADF (Bad file descriptor) [pid 7252] close(10) = -1 EBADF (Bad file descriptor) [pid 7252] close(11) = -1 EBADF (Bad file descriptor) [pid 7252] close(12) = -1 EBADF (Bad file descriptor) [pid 7252] close(13) = -1 EBADF (Bad file descriptor) [pid 7252] close(14) = -1 EBADF (Bad file descriptor) [pid 7252] close(15) = -1 EBADF (Bad file descriptor) [pid 7252] close(16) = -1 EBADF (Bad file descriptor) [pid 7252] close(17) = -1 EBADF (Bad file descriptor) [pid 7252] close(18) = -1 EBADF (Bad file descriptor) [pid 7252] close(19) = -1 EBADF (Bad file descriptor) [pid 7252] close(20) = -1 EBADF (Bad file descriptor) [pid 7252] close(21) = -1 EBADF (Bad file descriptor) [pid 7252] close(22) = -1 EBADF (Bad file descriptor) [pid 7252] close(23) = -1 EBADF (Bad file descriptor) [pid 7252] close(24) = -1 EBADF (Bad file descriptor) [pid 7252] close(25) = -1 EBADF (Bad file descriptor) [pid 7252] close(26) = -1 EBADF (Bad file descriptor) [pid 7252] close(27) = -1 EBADF (Bad file descriptor) [pid 7252] close(28) = -1 EBADF (Bad file descriptor) [pid 7252] close(29) = -1 EBADF (Bad file descriptor) [pid 7252] exit_group(0) = ? [pid 7252] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1250, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1248", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1248", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1248/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1248/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1248/binderfs") = 0 [pid 5087] umount2("./1248/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1248/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1248/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1248") = 0 [pid 5087] mkdir("./1249", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7253 attached , child_tidptr=0x5555571cd5d0) = 1251 [pid 7253] chdir("./1249") = 0 [pid 7253] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7253] setpgid(0, 0) = 0 [pid 7253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7253] write(3, "1000", 4) = 4 [pid 7253] close(3) = 0 [pid 7253] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7253] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7253] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7253] close(3) = 0 [pid 7253] close(4) = -1 EBADF (Bad file descriptor) [pid 7253] close(5) = -1 EBADF (Bad file descriptor) [pid 7253] close(6) = -1 EBADF (Bad file descriptor) [pid 7253] close(7) = -1 EBADF (Bad file descriptor) [pid 7253] close(8) = -1 EBADF (Bad file descriptor) [pid 7253] close(9) = -1 EBADF (Bad file descriptor) [pid 7253] close(10) = -1 EBADF (Bad file descriptor) [pid 7253] close(11) = -1 EBADF (Bad file descriptor) [pid 7253] close(12) = -1 EBADF (Bad file descriptor) [pid 7253] close(13) = -1 EBADF (Bad file descriptor) [pid 7253] close(14) = -1 EBADF (Bad file descriptor) [pid 7253] close(15) = -1 EBADF (Bad file descriptor) [pid 7253] close(16) = -1 EBADF (Bad file descriptor) [pid 7253] close(17) = -1 EBADF (Bad file descriptor) [pid 7253] close(18) = -1 EBADF (Bad file descriptor) [pid 7253] close(19) = -1 EBADF (Bad file descriptor) [pid 7253] close(20) = -1 EBADF (Bad file descriptor) [pid 7253] close(21) = -1 EBADF (Bad file descriptor) [pid 7253] close(22) = -1 EBADF (Bad file descriptor) [pid 7253] close(23) = -1 EBADF (Bad file descriptor) [pid 7253] close(24) = -1 EBADF (Bad file descriptor) [pid 7253] close(25) = -1 EBADF (Bad file descriptor) [pid 7253] close(26) = -1 EBADF (Bad file descriptor) [pid 7253] close(27) = -1 EBADF (Bad file descriptor) [pid 7253] close(28) = -1 EBADF (Bad file descriptor) [pid 7253] close(29) = -1 EBADF (Bad file descriptor) [pid 7253] exit_group(0) = ? [pid 7253] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1251, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1249", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1249", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1249/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1249/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1249/binderfs") = 0 [pid 5087] umount2("./1249/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1249/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1249/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1249") = 0 [pid 5087] mkdir("./1250", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1252 ./strace-static-x86_64: Process 7254 attached [pid 7254] chdir("./1250") = 0 [pid 7254] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7254] setpgid(0, 0) = 0 [pid 7254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7254] write(3, "1000", 4) = 4 [pid 7254] close(3) = 0 [pid 7254] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7254] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7254] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7254] close(3) = 0 [pid 7254] close(4) = -1 EBADF (Bad file descriptor) [pid 7254] close(5) = -1 EBADF (Bad file descriptor) [pid 7254] close(6) = -1 EBADF (Bad file descriptor) [pid 7254] close(7) = -1 EBADF (Bad file descriptor) [pid 7254] close(8) = -1 EBADF (Bad file descriptor) [pid 7254] close(9) = -1 EBADF (Bad file descriptor) [pid 7254] close(10) = -1 EBADF (Bad file descriptor) [pid 7254] close(11) = -1 EBADF (Bad file descriptor) [pid 7254] close(12) = -1 EBADF (Bad file descriptor) [pid 7254] close(13) = -1 EBADF (Bad file descriptor) [pid 7254] close(14) = -1 EBADF (Bad file descriptor) [pid 7254] close(15) = -1 EBADF (Bad file descriptor) [pid 7254] close(16) = -1 EBADF (Bad file descriptor) [pid 7254] close(17) = -1 EBADF (Bad file descriptor) [pid 7254] close(18) = -1 EBADF (Bad file descriptor) [pid 7254] close(19) = -1 EBADF (Bad file descriptor) [pid 7254] close(20) = -1 EBADF (Bad file descriptor) [pid 7254] close(21) = -1 EBADF (Bad file descriptor) [pid 7254] close(22) = -1 EBADF (Bad file descriptor) [pid 7254] close(23) = -1 EBADF (Bad file descriptor) [pid 7254] close(24) = -1 EBADF (Bad file descriptor) [pid 7254] close(25) = -1 EBADF (Bad file descriptor) [pid 7254] close(26) = -1 EBADF (Bad file descriptor) [pid 7254] close(27) = -1 EBADF (Bad file descriptor) [pid 7254] close(28) = -1 EBADF (Bad file descriptor) [pid 7254] close(29) = -1 EBADF (Bad file descriptor) [pid 7254] exit_group(0) = ? [pid 7254] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1252, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1250", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1250", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1250/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1250/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1250/binderfs") = 0 [pid 5087] umount2("./1250/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1250/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1250/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1250") = 0 [pid 5087] mkdir("./1251", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1253 ./strace-static-x86_64: Process 7255 attached [pid 7255] chdir("./1251") = 0 [pid 7255] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7255] setpgid(0, 0) = 0 [pid 7255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7255] write(3, "1000", 4) = 4 [pid 7255] close(3) = 0 [pid 7255] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7255] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7255] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7255] close(3) = 0 [pid 7255] close(4) = -1 EBADF (Bad file descriptor) [pid 7255] close(5) = -1 EBADF (Bad file descriptor) [pid 7255] close(6) = -1 EBADF (Bad file descriptor) [pid 7255] close(7) = -1 EBADF (Bad file descriptor) [pid 7255] close(8) = -1 EBADF (Bad file descriptor) [pid 7255] close(9) = -1 EBADF (Bad file descriptor) [pid 7255] close(10) = -1 EBADF (Bad file descriptor) [pid 7255] close(11) = -1 EBADF (Bad file descriptor) [pid 7255] close(12) = -1 EBADF (Bad file descriptor) [pid 7255] close(13) = -1 EBADF (Bad file descriptor) [pid 7255] close(14) = -1 EBADF (Bad file descriptor) [pid 7255] close(15) = -1 EBADF (Bad file descriptor) [pid 7255] close(16) = -1 EBADF (Bad file descriptor) [pid 7255] close(17) = -1 EBADF (Bad file descriptor) [pid 7255] close(18) = -1 EBADF (Bad file descriptor) [pid 7255] close(19) = -1 EBADF (Bad file descriptor) [pid 7255] close(20) = -1 EBADF (Bad file descriptor) [pid 7255] close(21) = -1 EBADF (Bad file descriptor) [pid 7255] close(22) = -1 EBADF (Bad file descriptor) [pid 7255] close(23) = -1 EBADF (Bad file descriptor) [pid 7255] close(24) = -1 EBADF (Bad file descriptor) [pid 7255] close(25) = -1 EBADF (Bad file descriptor) [pid 7255] close(26) = -1 EBADF (Bad file descriptor) [pid 7255] close(27) = -1 EBADF (Bad file descriptor) [pid 7255] close(28) = -1 EBADF (Bad file descriptor) [pid 7255] close(29) = -1 EBADF (Bad file descriptor) [pid 7255] exit_group(0) = ? [pid 7255] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1253, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5087] umount2("./1251", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1251", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1251/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1251/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1251/binderfs") = 0 [pid 5087] umount2("./1251/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1251/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1251/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1251") = 0 [pid 5087] mkdir("./1252", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1254 ./strace-static-x86_64: Process 7256 attached [pid 7256] chdir("./1252") = 0 [pid 7256] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7256] setpgid(0, 0) = 0 [pid 7256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7256] write(3, "1000", 4) = 4 [pid 7256] close(3) = 0 [pid 7256] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7256] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7256] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7256] close(3) = 0 [pid 7256] close(4) = -1 EBADF (Bad file descriptor) [pid 7256] close(5) = -1 EBADF (Bad file descriptor) [pid 7256] close(6) = -1 EBADF (Bad file descriptor) [pid 7256] close(7) = -1 EBADF (Bad file descriptor) [pid 7256] close(8) = -1 EBADF (Bad file descriptor) [pid 7256] close(9) = -1 EBADF (Bad file descriptor) [pid 7256] close(10) = -1 EBADF (Bad file descriptor) [pid 7256] close(11) = -1 EBADF (Bad file descriptor) [pid 7256] close(12) = -1 EBADF (Bad file descriptor) [pid 7256] close(13) = -1 EBADF (Bad file descriptor) [pid 7256] close(14) = -1 EBADF (Bad file descriptor) [pid 7256] close(15) = -1 EBADF (Bad file descriptor) [pid 7256] close(16) = -1 EBADF (Bad file descriptor) [pid 7256] close(17) = -1 EBADF (Bad file descriptor) [pid 7256] close(18) = -1 EBADF (Bad file descriptor) [pid 7256] close(19) = -1 EBADF (Bad file descriptor) [pid 7256] close(20) = -1 EBADF (Bad file descriptor) [pid 7256] close(21) = -1 EBADF (Bad file descriptor) [pid 7256] close(22) = -1 EBADF (Bad file descriptor) [pid 7256] close(23) = -1 EBADF (Bad file descriptor) [pid 7256] close(24) = -1 EBADF (Bad file descriptor) [pid 7256] close(25) = -1 EBADF (Bad file descriptor) [pid 7256] close(26) = -1 EBADF (Bad file descriptor) [pid 7256] close(27) = -1 EBADF (Bad file descriptor) [pid 7256] close(28) = -1 EBADF (Bad file descriptor) [pid 7256] close(29) = -1 EBADF (Bad file descriptor) [pid 7256] exit_group(0) = ? [pid 7256] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1254, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] umount2("./1252", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1252", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1252/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1252/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1252/binderfs") = 0 [pid 5087] umount2("./1252/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1252/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1252/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1252") = 0 [pid 5087] mkdir("./1253", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7257 attached , child_tidptr=0x5555571cd5d0) = 1255 [pid 7257] chdir("./1253") = 0 [pid 7257] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7257] setpgid(0, 0) = 0 [pid 7257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7257] write(3, "1000", 4) = 4 [pid 7257] close(3) = 0 [pid 7257] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7257] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7257] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7257] close(3) = 0 [pid 7257] close(4) = -1 EBADF (Bad file descriptor) [pid 7257] close(5) = -1 EBADF (Bad file descriptor) [pid 7257] close(6) = -1 EBADF (Bad file descriptor) [pid 7257] close(7) = -1 EBADF (Bad file descriptor) [pid 7257] close(8) = -1 EBADF (Bad file descriptor) [pid 7257] close(9) = -1 EBADF (Bad file descriptor) [pid 7257] close(10) = -1 EBADF (Bad file descriptor) [pid 7257] close(11) = -1 EBADF (Bad file descriptor) [pid 7257] close(12) = -1 EBADF (Bad file descriptor) [pid 7257] close(13) = -1 EBADF (Bad file descriptor) [pid 7257] close(14) = -1 EBADF (Bad file descriptor) [pid 7257] close(15) = -1 EBADF (Bad file descriptor) [pid 7257] close(16) = -1 EBADF (Bad file descriptor) [pid 7257] close(17) = -1 EBADF (Bad file descriptor) [pid 7257] close(18) = -1 EBADF (Bad file descriptor) [pid 7257] close(19) = -1 EBADF (Bad file descriptor) [pid 7257] close(20) = -1 EBADF (Bad file descriptor) [pid 7257] close(21) = -1 EBADF (Bad file descriptor) [pid 7257] close(22) = -1 EBADF (Bad file descriptor) [pid 7257] close(23) = -1 EBADF (Bad file descriptor) [pid 7257] close(24) = -1 EBADF (Bad file descriptor) [pid 7257] close(25) = -1 EBADF (Bad file descriptor) [pid 7257] close(26) = -1 EBADF (Bad file descriptor) [pid 7257] close(27) = -1 EBADF (Bad file descriptor) [pid 7257] close(28) = -1 EBADF (Bad file descriptor) [pid 7257] close(29) = -1 EBADF (Bad file descriptor) [pid 7257] exit_group(0) = ? [pid 7257] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1255, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] umount2("./1253", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1253", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1253/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1253/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1253/binderfs") = 0 [pid 5087] umount2("./1253/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1253/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1253/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1253") = 0 [pid 5087] mkdir("./1254", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7258 attached , child_tidptr=0x5555571cd5d0) = 1256 [pid 7258] chdir("./1254") = 0 [pid 7258] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7258] setpgid(0, 0) = 0 [pid 7258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7258] write(3, "1000", 4) = 4 [pid 7258] close(3) = 0 [pid 7258] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7258] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7258] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7258] close(3) = 0 [pid 7258] close(4) = -1 EBADF (Bad file descriptor) [pid 7258] close(5) = -1 EBADF (Bad file descriptor) [pid 7258] close(6) = -1 EBADF (Bad file descriptor) [pid 7258] close(7) = -1 EBADF (Bad file descriptor) [pid 7258] close(8) = -1 EBADF (Bad file descriptor) [pid 7258] close(9) = -1 EBADF (Bad file descriptor) [pid 7258] close(10) = -1 EBADF (Bad file descriptor) [pid 7258] close(11) = -1 EBADF (Bad file descriptor) [pid 7258] close(12) = -1 EBADF (Bad file descriptor) [pid 7258] close(13) = -1 EBADF (Bad file descriptor) [pid 7258] close(14) = -1 EBADF (Bad file descriptor) [pid 7258] close(15) = -1 EBADF (Bad file descriptor) [pid 7258] close(16) = -1 EBADF (Bad file descriptor) [pid 7258] close(17) = -1 EBADF (Bad file descriptor) [pid 7258] close(18) = -1 EBADF (Bad file descriptor) [pid 7258] close(19) = -1 EBADF (Bad file descriptor) [pid 7258] close(20) = -1 EBADF (Bad file descriptor) [pid 7258] close(21) = -1 EBADF (Bad file descriptor) [pid 7258] close(22) = -1 EBADF (Bad file descriptor) [pid 7258] close(23) = -1 EBADF (Bad file descriptor) [pid 7258] close(24) = -1 EBADF (Bad file descriptor) [pid 7258] close(25) = -1 EBADF (Bad file descriptor) [pid 7258] close(26) = -1 EBADF (Bad file descriptor) [pid 7258] close(27) = -1 EBADF (Bad file descriptor) [pid 7258] close(28) = -1 EBADF (Bad file descriptor) [pid 7258] close(29) = -1 EBADF (Bad file descriptor) [pid 7258] exit_group(0) = ? [pid 7258] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1256, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1254", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1254", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1254/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1254/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1254/binderfs") = 0 [pid 5087] umount2("./1254/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1254/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1254/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1254") = 0 [pid 5087] mkdir("./1255", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7259 attached , child_tidptr=0x5555571cd5d0) = 1257 [pid 7259] chdir("./1255") = 0 [pid 7259] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7259] setpgid(0, 0) = 0 [pid 7259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7259] write(3, "1000", 4) = 4 [pid 7259] close(3) = 0 [pid 7259] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7259] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7259] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7259] close(3) = 0 [pid 7259] close(4) = -1 EBADF (Bad file descriptor) [pid 7259] close(5) = -1 EBADF (Bad file descriptor) [pid 7259] close(6) = -1 EBADF (Bad file descriptor) [pid 7259] close(7) = -1 EBADF (Bad file descriptor) [pid 7259] close(8) = -1 EBADF (Bad file descriptor) [pid 7259] close(9) = -1 EBADF (Bad file descriptor) [pid 7259] close(10) = -1 EBADF (Bad file descriptor) [pid 7259] close(11) = -1 EBADF (Bad file descriptor) [pid 7259] close(12) = -1 EBADF (Bad file descriptor) [pid 7259] close(13) = -1 EBADF (Bad file descriptor) [pid 7259] close(14) = -1 EBADF (Bad file descriptor) [pid 7259] close(15) = -1 EBADF (Bad file descriptor) [pid 7259] close(16) = -1 EBADF (Bad file descriptor) [pid 7259] close(17) = -1 EBADF (Bad file descriptor) [pid 7259] close(18) = -1 EBADF (Bad file descriptor) [pid 7259] close(19) = -1 EBADF (Bad file descriptor) [pid 7259] close(20) = -1 EBADF (Bad file descriptor) [pid 7259] close(21) = -1 EBADF (Bad file descriptor) [pid 7259] close(22) = -1 EBADF (Bad file descriptor) [pid 7259] close(23) = -1 EBADF (Bad file descriptor) [pid 7259] close(24) = -1 EBADF (Bad file descriptor) [pid 7259] close(25) = -1 EBADF (Bad file descriptor) [pid 7259] close(26) = -1 EBADF (Bad file descriptor) [pid 7259] close(27) = -1 EBADF (Bad file descriptor) [pid 7259] close(28) = -1 EBADF (Bad file descriptor) [pid 7259] close(29) = -1 EBADF (Bad file descriptor) [pid 7259] exit_group(0) = ? [pid 7259] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1257, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] umount2("./1255", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1255", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1255/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1255/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1255/binderfs") = 0 [pid 5087] umount2("./1255/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1255/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1255/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1255") = 0 [pid 5087] mkdir("./1256", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1258 ./strace-static-x86_64: Process 7260 attached [pid 7260] chdir("./1256") = 0 [pid 7260] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7260] setpgid(0, 0) = 0 [pid 7260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7260] write(3, "1000", 4) = 4 [pid 7260] close(3) = 0 [pid 7260] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7260] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7260] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7260] close(3) = 0 [pid 7260] close(4) = -1 EBADF (Bad file descriptor) [pid 7260] close(5) = -1 EBADF (Bad file descriptor) [pid 7260] close(6) = -1 EBADF (Bad file descriptor) [pid 7260] close(7) = -1 EBADF (Bad file descriptor) [pid 7260] close(8) = -1 EBADF (Bad file descriptor) [pid 7260] close(9) = -1 EBADF (Bad file descriptor) [pid 7260] close(10) = -1 EBADF (Bad file descriptor) [pid 7260] close(11) = -1 EBADF (Bad file descriptor) [pid 7260] close(12) = -1 EBADF (Bad file descriptor) [pid 7260] close(13) = -1 EBADF (Bad file descriptor) [pid 7260] close(14) = -1 EBADF (Bad file descriptor) [pid 7260] close(15) = -1 EBADF (Bad file descriptor) [pid 7260] close(16) = -1 EBADF (Bad file descriptor) [pid 7260] close(17) = -1 EBADF (Bad file descriptor) [pid 7260] close(18) = -1 EBADF (Bad file descriptor) [pid 7260] close(19) = -1 EBADF (Bad file descriptor) [pid 7260] close(20) = -1 EBADF (Bad file descriptor) [pid 7260] close(21) = -1 EBADF (Bad file descriptor) [pid 7260] close(22) = -1 EBADF (Bad file descriptor) [pid 7260] close(23) = -1 EBADF (Bad file descriptor) [pid 7260] close(24) = -1 EBADF (Bad file descriptor) [pid 7260] close(25) = -1 EBADF (Bad file descriptor) [pid 7260] close(26) = -1 EBADF (Bad file descriptor) [pid 7260] close(27) = -1 EBADF (Bad file descriptor) [pid 7260] close(28) = -1 EBADF (Bad file descriptor) [pid 7260] close(29) = -1 EBADF (Bad file descriptor) [pid 7260] exit_group(0) = ? [pid 7260] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1258, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1256", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1256", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1256/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1256/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1256/binderfs") = 0 [pid 5087] umount2("./1256/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1256/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1256/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1256") = 0 [pid 5087] mkdir("./1257", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1259 ./strace-static-x86_64: Process 7261 attached [pid 7261] chdir("./1257") = 0 [pid 7261] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7261] setpgid(0, 0) = 0 [pid 7261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7261] write(3, "1000", 4) = 4 [pid 7261] close(3) = 0 [pid 7261] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7261] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7261] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7261] close(3) = 0 [pid 7261] close(4) = -1 EBADF (Bad file descriptor) [pid 7261] close(5) = -1 EBADF (Bad file descriptor) [pid 7261] close(6) = -1 EBADF (Bad file descriptor) [pid 7261] close(7) = -1 EBADF (Bad file descriptor) [pid 7261] close(8) = -1 EBADF (Bad file descriptor) [pid 7261] close(9) = -1 EBADF (Bad file descriptor) [pid 7261] close(10) = -1 EBADF (Bad file descriptor) [pid 7261] close(11) = -1 EBADF (Bad file descriptor) [pid 7261] close(12) = -1 EBADF (Bad file descriptor) [pid 7261] close(13) = -1 EBADF (Bad file descriptor) [pid 7261] close(14) = -1 EBADF (Bad file descriptor) [pid 7261] close(15) = -1 EBADF (Bad file descriptor) [pid 7261] close(16) = -1 EBADF (Bad file descriptor) [pid 7261] close(17) = -1 EBADF (Bad file descriptor) [pid 7261] close(18) = -1 EBADF (Bad file descriptor) [pid 7261] close(19) = -1 EBADF (Bad file descriptor) [pid 7261] close(20) = -1 EBADF (Bad file descriptor) [pid 7261] close(21) = -1 EBADF (Bad file descriptor) [pid 7261] close(22) = -1 EBADF (Bad file descriptor) [pid 7261] close(23) = -1 EBADF (Bad file descriptor) [pid 7261] close(24) = -1 EBADF (Bad file descriptor) [pid 7261] close(25) = -1 EBADF (Bad file descriptor) [pid 7261] close(26) = -1 EBADF (Bad file descriptor) [pid 7261] close(27) = -1 EBADF (Bad file descriptor) [pid 7261] close(28) = -1 EBADF (Bad file descriptor) [pid 7261] close(29) = -1 EBADF (Bad file descriptor) [pid 7261] exit_group(0) = ? [pid 7261] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1259, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1257", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1257", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1257/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1257/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1257/binderfs") = 0 [pid 5087] umount2("./1257/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1257/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1257/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1257") = 0 [pid 5087] mkdir("./1258", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1260 ./strace-static-x86_64: Process 7262 attached [pid 7262] chdir("./1258") = 0 [pid 7262] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7262] setpgid(0, 0) = 0 [pid 7262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7262] write(3, "1000", 4) = 4 [pid 7262] close(3) = 0 [pid 7262] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7262] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7262] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7262] close(3) = 0 [pid 7262] close(4) = -1 EBADF (Bad file descriptor) [pid 7262] close(5) = -1 EBADF (Bad file descriptor) [pid 7262] close(6) = -1 EBADF (Bad file descriptor) [pid 7262] close(7) = -1 EBADF (Bad file descriptor) [pid 7262] close(8) = -1 EBADF (Bad file descriptor) [pid 7262] close(9) = -1 EBADF (Bad file descriptor) [pid 7262] close(10) = -1 EBADF (Bad file descriptor) [pid 7262] close(11) = -1 EBADF (Bad file descriptor) [pid 7262] close(12) = -1 EBADF (Bad file descriptor) [pid 7262] close(13) = -1 EBADF (Bad file descriptor) [pid 7262] close(14) = -1 EBADF (Bad file descriptor) [pid 7262] close(15) = -1 EBADF (Bad file descriptor) [pid 7262] close(16) = -1 EBADF (Bad file descriptor) [pid 7262] close(17) = -1 EBADF (Bad file descriptor) [pid 7262] close(18) = -1 EBADF (Bad file descriptor) [pid 7262] close(19) = -1 EBADF (Bad file descriptor) [pid 7262] close(20) = -1 EBADF (Bad file descriptor) [pid 7262] close(21) = -1 EBADF (Bad file descriptor) [pid 7262] close(22) = -1 EBADF (Bad file descriptor) [pid 7262] close(23) = -1 EBADF (Bad file descriptor) [pid 7262] close(24) = -1 EBADF (Bad file descriptor) [pid 7262] close(25) = -1 EBADF (Bad file descriptor) [pid 7262] close(26) = -1 EBADF (Bad file descriptor) [pid 7262] close(27) = -1 EBADF (Bad file descriptor) [pid 7262] close(28) = -1 EBADF (Bad file descriptor) [pid 7262] close(29) = -1 EBADF (Bad file descriptor) [pid 7262] exit_group(0) = ? [pid 7262] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1260, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1258", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1258", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1258/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1258/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1258/binderfs") = 0 [pid 5087] umount2("./1258/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1258/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1258/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1258") = 0 [pid 5087] mkdir("./1259", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7263 attached , child_tidptr=0x5555571cd5d0) = 1261 [pid 7263] chdir("./1259") = 0 [pid 7263] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7263] setpgid(0, 0) = 0 [pid 7263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7263] write(3, "1000", 4) = 4 [pid 7263] close(3) = 0 [pid 7263] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7263] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7263] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7263] close(3) = 0 [pid 7263] close(4) = -1 EBADF (Bad file descriptor) [pid 7263] close(5) = -1 EBADF (Bad file descriptor) [pid 7263] close(6) = -1 EBADF (Bad file descriptor) [pid 7263] close(7) = -1 EBADF (Bad file descriptor) [pid 7263] close(8) = -1 EBADF (Bad file descriptor) [pid 7263] close(9) = -1 EBADF (Bad file descriptor) [pid 7263] close(10) = -1 EBADF (Bad file descriptor) [pid 7263] close(11) = -1 EBADF (Bad file descriptor) [pid 7263] close(12) = -1 EBADF (Bad file descriptor) [pid 7263] close(13) = -1 EBADF (Bad file descriptor) [pid 7263] close(14) = -1 EBADF (Bad file descriptor) [pid 7263] close(15) = -1 EBADF (Bad file descriptor) [pid 7263] close(16) = -1 EBADF (Bad file descriptor) [pid 7263] close(17) = -1 EBADF (Bad file descriptor) [pid 7263] close(18) = -1 EBADF (Bad file descriptor) [pid 7263] close(19) = -1 EBADF (Bad file descriptor) [pid 7263] close(20) = -1 EBADF (Bad file descriptor) [pid 7263] close(21) = -1 EBADF (Bad file descriptor) [pid 7263] close(22) = -1 EBADF (Bad file descriptor) [pid 7263] close(23) = -1 EBADF (Bad file descriptor) [pid 7263] close(24) = -1 EBADF (Bad file descriptor) [pid 7263] close(25) = -1 EBADF (Bad file descriptor) [pid 7263] close(26) = -1 EBADF (Bad file descriptor) [pid 7263] close(27) = -1 EBADF (Bad file descriptor) [pid 7263] close(28) = -1 EBADF (Bad file descriptor) [pid 7263] close(29) = -1 EBADF (Bad file descriptor) [pid 7263] exit_group(0) = ? [pid 7263] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1261, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1259", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1259", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1259/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1259/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1259/binderfs") = 0 [pid 5087] umount2("./1259/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1259/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1259/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1259") = 0 [pid 5087] mkdir("./1260", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1262 ./strace-static-x86_64: Process 7264 attached [pid 7264] chdir("./1260") = 0 [pid 7264] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7264] setpgid(0, 0) = 0 [pid 7264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7264] write(3, "1000", 4) = 4 [pid 7264] close(3) = 0 [pid 7264] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7264] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7264] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7264] close(3) = 0 [pid 7264] close(4) = -1 EBADF (Bad file descriptor) [pid 7264] close(5) = -1 EBADF (Bad file descriptor) [pid 7264] close(6) = -1 EBADF (Bad file descriptor) [pid 7264] close(7) = -1 EBADF (Bad file descriptor) [pid 7264] close(8) = -1 EBADF (Bad file descriptor) [pid 7264] close(9) = -1 EBADF (Bad file descriptor) [pid 7264] close(10) = -1 EBADF (Bad file descriptor) [pid 7264] close(11) = -1 EBADF (Bad file descriptor) [pid 7264] close(12) = -1 EBADF (Bad file descriptor) [pid 7264] close(13) = -1 EBADF (Bad file descriptor) [pid 7264] close(14) = -1 EBADF (Bad file descriptor) [pid 7264] close(15) = -1 EBADF (Bad file descriptor) [pid 7264] close(16) = -1 EBADF (Bad file descriptor) [pid 7264] close(17) = -1 EBADF (Bad file descriptor) [pid 7264] close(18) = -1 EBADF (Bad file descriptor) [pid 7264] close(19) = -1 EBADF (Bad file descriptor) [pid 7264] close(20) = -1 EBADF (Bad file descriptor) [pid 7264] close(21) = -1 EBADF (Bad file descriptor) [pid 7264] close(22) = -1 EBADF (Bad file descriptor) [pid 7264] close(23) = -1 EBADF (Bad file descriptor) [pid 7264] close(24) = -1 EBADF (Bad file descriptor) [pid 7264] close(25) = -1 EBADF (Bad file descriptor) [pid 7264] close(26) = -1 EBADF (Bad file descriptor) [pid 7264] close(27) = -1 EBADF (Bad file descriptor) [pid 7264] close(28) = -1 EBADF (Bad file descriptor) [pid 7264] close(29) = -1 EBADF (Bad file descriptor) [pid 7264] exit_group(0) = ? [pid 7264] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1262, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1260", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1260", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1260/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1260/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1260/binderfs") = 0 [pid 5087] umount2("./1260/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1260/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1260/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1260") = 0 [pid 5087] mkdir("./1261", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1263 ./strace-static-x86_64: Process 7265 attached [pid 7265] chdir("./1261") = 0 [pid 7265] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7265] setpgid(0, 0) = 0 [pid 7265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7265] write(3, "1000", 4) = 4 [pid 7265] close(3) = 0 [pid 7265] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7265] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7265] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7265] close(3) = 0 [pid 7265] close(4) = -1 EBADF (Bad file descriptor) [pid 7265] close(5) = -1 EBADF (Bad file descriptor) [pid 7265] close(6) = -1 EBADF (Bad file descriptor) [pid 7265] close(7) = -1 EBADF (Bad file descriptor) [pid 7265] close(8) = -1 EBADF (Bad file descriptor) [pid 7265] close(9) = -1 EBADF (Bad file descriptor) [pid 7265] close(10) = -1 EBADF (Bad file descriptor) [pid 7265] close(11) = -1 EBADF (Bad file descriptor) [pid 7265] close(12) = -1 EBADF (Bad file descriptor) [pid 7265] close(13) = -1 EBADF (Bad file descriptor) [pid 7265] close(14) = -1 EBADF (Bad file descriptor) [pid 7265] close(15) = -1 EBADF (Bad file descriptor) [pid 7265] close(16) = -1 EBADF (Bad file descriptor) [pid 7265] close(17) = -1 EBADF (Bad file descriptor) [pid 7265] close(18) = -1 EBADF (Bad file descriptor) [pid 7265] close(19) = -1 EBADF (Bad file descriptor) [pid 7265] close(20) = -1 EBADF (Bad file descriptor) [pid 7265] close(21) = -1 EBADF (Bad file descriptor) [pid 7265] close(22) = -1 EBADF (Bad file descriptor) [pid 7265] close(23) = -1 EBADF (Bad file descriptor) [pid 7265] close(24) = -1 EBADF (Bad file descriptor) [pid 7265] close(25) = -1 EBADF (Bad file descriptor) [pid 7265] close(26) = -1 EBADF (Bad file descriptor) [pid 7265] close(27) = -1 EBADF (Bad file descriptor) [pid 7265] close(28) = -1 EBADF (Bad file descriptor) [pid 7265] close(29) = -1 EBADF (Bad file descriptor) [pid 7265] exit_group(0) = ? [pid 7265] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1263, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1261", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1261", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1261/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1261/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1261/binderfs") = 0 [pid 5087] umount2("./1261/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1261/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1261/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1261") = 0 [pid 5087] mkdir("./1262", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1264 ./strace-static-x86_64: Process 7266 attached [pid 7266] chdir("./1262") = 0 [pid 7266] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7266] setpgid(0, 0) = 0 [pid 7266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7266] write(3, "1000", 4) = 4 [pid 7266] close(3) = 0 [pid 7266] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7266] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7266] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7266] close(3) = 0 [pid 7266] close(4) = -1 EBADF (Bad file descriptor) [pid 7266] close(5) = -1 EBADF (Bad file descriptor) [pid 7266] close(6) = -1 EBADF (Bad file descriptor) [pid 7266] close(7) = -1 EBADF (Bad file descriptor) [pid 7266] close(8) = -1 EBADF (Bad file descriptor) [pid 7266] close(9) = -1 EBADF (Bad file descriptor) [pid 7266] close(10) = -1 EBADF (Bad file descriptor) [pid 7266] close(11) = -1 EBADF (Bad file descriptor) [pid 7266] close(12) = -1 EBADF (Bad file descriptor) [pid 7266] close(13) = -1 EBADF (Bad file descriptor) [pid 7266] close(14) = -1 EBADF (Bad file descriptor) [pid 7266] close(15) = -1 EBADF (Bad file descriptor) [pid 7266] close(16) = -1 EBADF (Bad file descriptor) [pid 7266] close(17) = -1 EBADF (Bad file descriptor) [pid 7266] close(18) = -1 EBADF (Bad file descriptor) [pid 7266] close(19) = -1 EBADF (Bad file descriptor) [pid 7266] close(20) = -1 EBADF (Bad file descriptor) [pid 7266] close(21) = -1 EBADF (Bad file descriptor) [pid 7266] close(22) = -1 EBADF (Bad file descriptor) [pid 7266] close(23) = -1 EBADF (Bad file descriptor) [pid 7266] close(24) = -1 EBADF (Bad file descriptor) [pid 7266] close(25) = -1 EBADF (Bad file descriptor) [pid 7266] close(26) = -1 EBADF (Bad file descriptor) [pid 7266] close(27) = -1 EBADF (Bad file descriptor) [pid 7266] close(28) = -1 EBADF (Bad file descriptor) [pid 7266] close(29) = -1 EBADF (Bad file descriptor) [pid 7266] exit_group(0) = ? [pid 7266] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1264, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1262", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1262", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1262/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1262/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1262/binderfs") = 0 [pid 5087] umount2("./1262/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1262/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1262/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1262") = 0 [pid 5087] mkdir("./1263", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7267 attached , child_tidptr=0x5555571cd5d0) = 1265 [pid 7267] chdir("./1263") = 0 [pid 7267] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7267] setpgid(0, 0) = 0 [pid 7267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7267] write(3, "1000", 4) = 4 [pid 7267] close(3) = 0 [pid 7267] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7267] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7267] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7267] close(3) = 0 [pid 7267] close(4) = -1 EBADF (Bad file descriptor) [pid 7267] close(5) = -1 EBADF (Bad file descriptor) [pid 7267] close(6) = -1 EBADF (Bad file descriptor) [pid 7267] close(7) = -1 EBADF (Bad file descriptor) [pid 7267] close(8) = -1 EBADF (Bad file descriptor) [pid 7267] close(9) = -1 EBADF (Bad file descriptor) [pid 7267] close(10) = -1 EBADF (Bad file descriptor) [pid 7267] close(11) = -1 EBADF (Bad file descriptor) [pid 7267] close(12) = -1 EBADF (Bad file descriptor) [pid 7267] close(13) = -1 EBADF (Bad file descriptor) [pid 7267] close(14) = -1 EBADF (Bad file descriptor) [pid 7267] close(15) = -1 EBADF (Bad file descriptor) [pid 7267] close(16) = -1 EBADF (Bad file descriptor) [pid 7267] close(17) = -1 EBADF (Bad file descriptor) [pid 7267] close(18) = -1 EBADF (Bad file descriptor) [pid 7267] close(19) = -1 EBADF (Bad file descriptor) [pid 7267] close(20) = -1 EBADF (Bad file descriptor) [pid 7267] close(21) = -1 EBADF (Bad file descriptor) [pid 7267] close(22) = -1 EBADF (Bad file descriptor) [pid 7267] close(23) = -1 EBADF (Bad file descriptor) [pid 7267] close(24) = -1 EBADF (Bad file descriptor) [pid 7267] close(25) = -1 EBADF (Bad file descriptor) [pid 7267] close(26) = -1 EBADF (Bad file descriptor) [pid 7267] close(27) = -1 EBADF (Bad file descriptor) [pid 7267] close(28) = -1 EBADF (Bad file descriptor) [pid 7267] close(29) = -1 EBADF (Bad file descriptor) [pid 7267] exit_group(0) = ? [pid 7267] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1265, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1263", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1263", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1263/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1263/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1263/binderfs") = 0 [pid 5087] umount2("./1263/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1263/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1263/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1263") = 0 [pid 5087] mkdir("./1264", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1266 ./strace-static-x86_64: Process 7268 attached [pid 7268] chdir("./1264") = 0 [pid 7268] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7268] setpgid(0, 0) = 0 [pid 7268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7268] write(3, "1000", 4) = 4 [pid 7268] close(3) = 0 [pid 7268] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7268] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7268] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7268] close(3) = 0 [pid 7268] close(4) = -1 EBADF (Bad file descriptor) [pid 7268] close(5) = -1 EBADF (Bad file descriptor) [pid 7268] close(6) = -1 EBADF (Bad file descriptor) [pid 7268] close(7) = -1 EBADF (Bad file descriptor) [pid 7268] close(8) = -1 EBADF (Bad file descriptor) [pid 7268] close(9) = -1 EBADF (Bad file descriptor) [pid 7268] close(10) = -1 EBADF (Bad file descriptor) [pid 7268] close(11) = -1 EBADF (Bad file descriptor) [pid 7268] close(12) = -1 EBADF (Bad file descriptor) [pid 7268] close(13) = -1 EBADF (Bad file descriptor) [pid 7268] close(14) = -1 EBADF (Bad file descriptor) [pid 7268] close(15) = -1 EBADF (Bad file descriptor) [pid 7268] close(16) = -1 EBADF (Bad file descriptor) [pid 7268] close(17) = -1 EBADF (Bad file descriptor) [pid 7268] close(18) = -1 EBADF (Bad file descriptor) [pid 7268] close(19) = -1 EBADF (Bad file descriptor) [pid 7268] close(20) = -1 EBADF (Bad file descriptor) [pid 7268] close(21) = -1 EBADF (Bad file descriptor) [pid 7268] close(22) = -1 EBADF (Bad file descriptor) [pid 7268] close(23) = -1 EBADF (Bad file descriptor) [pid 7268] close(24) = -1 EBADF (Bad file descriptor) [pid 7268] close(25) = -1 EBADF (Bad file descriptor) [pid 7268] close(26) = -1 EBADF (Bad file descriptor) [pid 7268] close(27) = -1 EBADF (Bad file descriptor) [pid 7268] close(28) = -1 EBADF (Bad file descriptor) [pid 7268] close(29) = -1 EBADF (Bad file descriptor) [pid 7268] exit_group(0) = ? [pid 7268] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1266, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1264", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1264", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1264/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1264/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1264/binderfs") = 0 [pid 5087] umount2("./1264/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1264/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1264/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1264") = 0 [pid 5087] mkdir("./1265", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1267 ./strace-static-x86_64: Process 7269 attached [pid 7269] chdir("./1265") = 0 [pid 7269] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7269] setpgid(0, 0) = 0 [pid 7269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7269] write(3, "1000", 4) = 4 [pid 7269] close(3) = 0 [pid 7269] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7269] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7269] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7269] close(3) = 0 [pid 7269] close(4) = -1 EBADF (Bad file descriptor) [pid 7269] close(5) = -1 EBADF (Bad file descriptor) [pid 7269] close(6) = -1 EBADF (Bad file descriptor) [pid 7269] close(7) = -1 EBADF (Bad file descriptor) [pid 7269] close(8) = -1 EBADF (Bad file descriptor) [pid 7269] close(9) = -1 EBADF (Bad file descriptor) [pid 7269] close(10) = -1 EBADF (Bad file descriptor) [pid 7269] close(11) = -1 EBADF (Bad file descriptor) [pid 7269] close(12) = -1 EBADF (Bad file descriptor) [pid 7269] close(13) = -1 EBADF (Bad file descriptor) [pid 7269] close(14) = -1 EBADF (Bad file descriptor) [pid 7269] close(15) = -1 EBADF (Bad file descriptor) [pid 7269] close(16) = -1 EBADF (Bad file descriptor) [pid 7269] close(17) = -1 EBADF (Bad file descriptor) [pid 7269] close(18) = -1 EBADF (Bad file descriptor) [pid 7269] close(19) = -1 EBADF (Bad file descriptor) [pid 7269] close(20) = -1 EBADF (Bad file descriptor) [pid 7269] close(21) = -1 EBADF (Bad file descriptor) [pid 7269] close(22) = -1 EBADF (Bad file descriptor) [pid 7269] close(23) = -1 EBADF (Bad file descriptor) [pid 7269] close(24) = -1 EBADF (Bad file descriptor) [pid 7269] close(25) = -1 EBADF (Bad file descriptor) [pid 7269] close(26) = -1 EBADF (Bad file descriptor) [pid 7269] close(27) = -1 EBADF (Bad file descriptor) [pid 7269] close(28) = -1 EBADF (Bad file descriptor) [pid 7269] close(29) = -1 EBADF (Bad file descriptor) [pid 7269] exit_group(0) = ? [pid 7269] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1267, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1265", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1265", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1265/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1265/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1265/binderfs") = 0 [pid 5087] umount2("./1265/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1265/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1265/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1265") = 0 [pid 5087] mkdir("./1266", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7270 attached , child_tidptr=0x5555571cd5d0) = 1268 [pid 7270] chdir("./1266") = 0 [pid 7270] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7270] setpgid(0, 0) = 0 [pid 7270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7270] write(3, "1000", 4) = 4 [pid 7270] close(3) = 0 [pid 7270] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7270] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7270] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7270] close(3) = 0 [pid 7270] close(4) = -1 EBADF (Bad file descriptor) [pid 7270] close(5) = -1 EBADF (Bad file descriptor) [pid 7270] close(6) = -1 EBADF (Bad file descriptor) [pid 7270] close(7) = -1 EBADF (Bad file descriptor) [pid 7270] close(8) = -1 EBADF (Bad file descriptor) [pid 7270] close(9) = -1 EBADF (Bad file descriptor) [pid 7270] close(10) = -1 EBADF (Bad file descriptor) [pid 7270] close(11) = -1 EBADF (Bad file descriptor) [pid 7270] close(12) = -1 EBADF (Bad file descriptor) [pid 7270] close(13) = -1 EBADF (Bad file descriptor) [pid 7270] close(14) = -1 EBADF (Bad file descriptor) [pid 7270] close(15) = -1 EBADF (Bad file descriptor) [pid 7270] close(16) = -1 EBADF (Bad file descriptor) [pid 7270] close(17) = -1 EBADF (Bad file descriptor) [pid 7270] close(18) = -1 EBADF (Bad file descriptor) [pid 7270] close(19) = -1 EBADF (Bad file descriptor) [pid 7270] close(20) = -1 EBADF (Bad file descriptor) [pid 7270] close(21) = -1 EBADF (Bad file descriptor) [pid 7270] close(22) = -1 EBADF (Bad file descriptor) [pid 7270] close(23) = -1 EBADF (Bad file descriptor) [pid 7270] close(24) = -1 EBADF (Bad file descriptor) [pid 7270] close(25) = -1 EBADF (Bad file descriptor) [pid 7270] close(26) = -1 EBADF (Bad file descriptor) [pid 7270] close(27) = -1 EBADF (Bad file descriptor) [pid 7270] close(28) = -1 EBADF (Bad file descriptor) [pid 7270] close(29) = -1 EBADF (Bad file descriptor) [pid 7270] exit_group(0) = ? [pid 7270] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1268, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1266", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1266", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1266/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1266/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1266/binderfs") = 0 [pid 5087] umount2("./1266/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1266/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1266/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1266") = 0 [pid 5087] mkdir("./1267", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1269 ./strace-static-x86_64: Process 7271 attached [pid 7271] chdir("./1267") = 0 [pid 7271] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7271] setpgid(0, 0) = 0 [pid 7271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7271] write(3, "1000", 4) = 4 [pid 7271] close(3) = 0 [pid 7271] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7271] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7271] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7271] close(3) = 0 [pid 7271] close(4) = -1 EBADF (Bad file descriptor) [pid 7271] close(5) = -1 EBADF (Bad file descriptor) [pid 7271] close(6) = -1 EBADF (Bad file descriptor) [pid 7271] close(7) = -1 EBADF (Bad file descriptor) [pid 7271] close(8) = -1 EBADF (Bad file descriptor) [pid 7271] close(9) = -1 EBADF (Bad file descriptor) [pid 7271] close(10) = -1 EBADF (Bad file descriptor) [pid 7271] close(11) = -1 EBADF (Bad file descriptor) [pid 7271] close(12) = -1 EBADF (Bad file descriptor) [pid 7271] close(13) = -1 EBADF (Bad file descriptor) [pid 7271] close(14) = -1 EBADF (Bad file descriptor) [pid 7271] close(15) = -1 EBADF (Bad file descriptor) [pid 7271] close(16) = -1 EBADF (Bad file descriptor) [pid 7271] close(17) = -1 EBADF (Bad file descriptor) [pid 7271] close(18) = -1 EBADF (Bad file descriptor) [pid 7271] close(19) = -1 EBADF (Bad file descriptor) [pid 7271] close(20) = -1 EBADF (Bad file descriptor) [pid 7271] close(21) = -1 EBADF (Bad file descriptor) [pid 7271] close(22) = -1 EBADF (Bad file descriptor) [pid 7271] close(23) = -1 EBADF (Bad file descriptor) [pid 7271] close(24) = -1 EBADF (Bad file descriptor) [pid 7271] close(25) = -1 EBADF (Bad file descriptor) [pid 7271] close(26) = -1 EBADF (Bad file descriptor) [pid 7271] close(27) = -1 EBADF (Bad file descriptor) [pid 7271] close(28) = -1 EBADF (Bad file descriptor) [pid 7271] close(29) = -1 EBADF (Bad file descriptor) [pid 7271] exit_group(0) = ? [pid 7271] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1269, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1267", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1267", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1267/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1267/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1267/binderfs") = 0 [pid 5087] umount2("./1267/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1267/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1267/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1267") = 0 [pid 5087] mkdir("./1268", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7272 attached [pid 7272] chdir("./1268" [pid 5087] <... clone resumed>, child_tidptr=0x5555571cd5d0) = 1270 [pid 7272] <... chdir resumed>) = 0 [pid 7272] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7272] setpgid(0, 0) = 0 [pid 7272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7272] write(3, "1000", 4) = 4 [pid 7272] close(3) = 0 [pid 7272] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7272] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7272] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7272] close(3) = 0 [pid 7272] close(4) = -1 EBADF (Bad file descriptor) [pid 7272] close(5) = -1 EBADF (Bad file descriptor) [pid 7272] close(6) = -1 EBADF (Bad file descriptor) [pid 7272] close(7) = -1 EBADF (Bad file descriptor) [pid 7272] close(8) = -1 EBADF (Bad file descriptor) [pid 7272] close(9) = -1 EBADF (Bad file descriptor) [pid 7272] close(10) = -1 EBADF (Bad file descriptor) [pid 7272] close(11) = -1 EBADF (Bad file descriptor) [pid 7272] close(12) = -1 EBADF (Bad file descriptor) [pid 7272] close(13) = -1 EBADF (Bad file descriptor) [pid 7272] close(14) = -1 EBADF (Bad file descriptor) [pid 7272] close(15) = -1 EBADF (Bad file descriptor) [pid 7272] close(16) = -1 EBADF (Bad file descriptor) [pid 7272] close(17) = -1 EBADF (Bad file descriptor) [pid 7272] close(18) = -1 EBADF (Bad file descriptor) [pid 7272] close(19) = -1 EBADF (Bad file descriptor) [pid 7272] close(20) = -1 EBADF (Bad file descriptor) [pid 7272] close(21) = -1 EBADF (Bad file descriptor) [pid 7272] close(22) = -1 EBADF (Bad file descriptor) [pid 7272] close(23) = -1 EBADF (Bad file descriptor) [pid 7272] close(24) = -1 EBADF (Bad file descriptor) [pid 7272] close(25) = -1 EBADF (Bad file descriptor) [pid 7272] close(26) = -1 EBADF (Bad file descriptor) [pid 7272] close(27) = -1 EBADF (Bad file descriptor) [pid 7272] close(28) = -1 EBADF (Bad file descriptor) [pid 7272] close(29) = -1 EBADF (Bad file descriptor) [pid 7272] exit_group(0) = ? [pid 7272] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1270, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1268", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1268", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1268/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1268/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1268/binderfs") = 0 [pid 5087] umount2("./1268/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1268/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1268/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1268") = 0 [pid 5087] mkdir("./1269", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7273 attached , child_tidptr=0x5555571cd5d0) = 1271 [pid 7273] chdir("./1269") = 0 [pid 7273] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7273] setpgid(0, 0) = 0 [pid 7273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7273] write(3, "1000", 4) = 4 [pid 7273] close(3) = 0 [pid 7273] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7273] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7273] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7273] close(3) = 0 [pid 7273] close(4) = -1 EBADF (Bad file descriptor) [pid 7273] close(5) = -1 EBADF (Bad file descriptor) [pid 7273] close(6) = -1 EBADF (Bad file descriptor) [pid 7273] close(7) = -1 EBADF (Bad file descriptor) [pid 7273] close(8) = -1 EBADF (Bad file descriptor) [pid 7273] close(9) = -1 EBADF (Bad file descriptor) [pid 7273] close(10) = -1 EBADF (Bad file descriptor) [pid 7273] close(11) = -1 EBADF (Bad file descriptor) [pid 7273] close(12) = -1 EBADF (Bad file descriptor) [pid 7273] close(13) = -1 EBADF (Bad file descriptor) [pid 7273] close(14) = -1 EBADF (Bad file descriptor) [pid 7273] close(15) = -1 EBADF (Bad file descriptor) [pid 7273] close(16) = -1 EBADF (Bad file descriptor) [pid 7273] close(17) = -1 EBADF (Bad file descriptor) [pid 7273] close(18) = -1 EBADF (Bad file descriptor) [pid 7273] close(19) = -1 EBADF (Bad file descriptor) [pid 7273] close(20) = -1 EBADF (Bad file descriptor) [pid 7273] close(21) = -1 EBADF (Bad file descriptor) [pid 7273] close(22) = -1 EBADF (Bad file descriptor) [pid 7273] close(23) = -1 EBADF (Bad file descriptor) [pid 7273] close(24) = -1 EBADF (Bad file descriptor) [pid 7273] close(25) = -1 EBADF (Bad file descriptor) [pid 7273] close(26) = -1 EBADF (Bad file descriptor) [pid 7273] close(27) = -1 EBADF (Bad file descriptor) [pid 7273] close(28) = -1 EBADF (Bad file descriptor) [pid 7273] close(29) = -1 EBADF (Bad file descriptor) [pid 7273] exit_group(0) = ? [pid 7273] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1271, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1269", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1269", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1269/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1269/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1269/binderfs") = 0 [pid 5087] umount2("./1269/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1269/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1269/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1269") = 0 [pid 5087] mkdir("./1270", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1272 ./strace-static-x86_64: Process 7274 attached [pid 7274] chdir("./1270") = 0 [pid 7274] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7274] setpgid(0, 0) = 0 [pid 7274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7274] write(3, "1000", 4) = 4 [pid 7274] close(3) = 0 [pid 7274] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7274] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7274] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7274] close(3) = 0 [pid 7274] close(4) = -1 EBADF (Bad file descriptor) [pid 7274] close(5) = -1 EBADF (Bad file descriptor) [pid 7274] close(6) = -1 EBADF (Bad file descriptor) [pid 7274] close(7) = -1 EBADF (Bad file descriptor) [pid 7274] close(8) = -1 EBADF (Bad file descriptor) [pid 7274] close(9) = -1 EBADF (Bad file descriptor) [pid 7274] close(10) = -1 EBADF (Bad file descriptor) [pid 7274] close(11) = -1 EBADF (Bad file descriptor) [pid 7274] close(12) = -1 EBADF (Bad file descriptor) [pid 7274] close(13) = -1 EBADF (Bad file descriptor) [pid 7274] close(14) = -1 EBADF (Bad file descriptor) [pid 7274] close(15) = -1 EBADF (Bad file descriptor) [pid 7274] close(16) = -1 EBADF (Bad file descriptor) [pid 7274] close(17) = -1 EBADF (Bad file descriptor) [pid 7274] close(18) = -1 EBADF (Bad file descriptor) [pid 7274] close(19) = -1 EBADF (Bad file descriptor) [pid 7274] close(20) = -1 EBADF (Bad file descriptor) [pid 7274] close(21) = -1 EBADF (Bad file descriptor) [pid 7274] close(22) = -1 EBADF (Bad file descriptor) [pid 7274] close(23) = -1 EBADF (Bad file descriptor) [pid 7274] close(24) = -1 EBADF (Bad file descriptor) [pid 7274] close(25) = -1 EBADF (Bad file descriptor) [pid 7274] close(26) = -1 EBADF (Bad file descriptor) [pid 7274] close(27) = -1 EBADF (Bad file descriptor) [pid 7274] close(28) = -1 EBADF (Bad file descriptor) [pid 7274] close(29) = -1 EBADF (Bad file descriptor) [pid 7274] exit_group(0) = ? [pid 7274] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1272, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1270", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1270", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1270/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1270/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1270/binderfs") = 0 [pid 5087] umount2("./1270/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1270/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1270/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1270") = 0 [pid 5087] mkdir("./1271", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7275 attached , child_tidptr=0x5555571cd5d0) = 1273 [pid 7275] chdir("./1271") = 0 [pid 7275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7275] setpgid(0, 0) = 0 [pid 7275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7275] write(3, "1000", 4) = 4 [pid 7275] close(3) = 0 [pid 7275] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7275] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7275] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7275] close(3) = 0 [pid 7275] close(4) = -1 EBADF (Bad file descriptor) [pid 7275] close(5) = -1 EBADF (Bad file descriptor) [pid 7275] close(6) = -1 EBADF (Bad file descriptor) [pid 7275] close(7) = -1 EBADF (Bad file descriptor) [pid 7275] close(8) = -1 EBADF (Bad file descriptor) [pid 7275] close(9) = -1 EBADF (Bad file descriptor) [pid 7275] close(10) = -1 EBADF (Bad file descriptor) [pid 7275] close(11) = -1 EBADF (Bad file descriptor) [pid 7275] close(12) = -1 EBADF (Bad file descriptor) [pid 7275] close(13) = -1 EBADF (Bad file descriptor) [pid 7275] close(14) = -1 EBADF (Bad file descriptor) [pid 7275] close(15) = -1 EBADF (Bad file descriptor) [pid 7275] close(16) = -1 EBADF (Bad file descriptor) [pid 7275] close(17) = -1 EBADF (Bad file descriptor) [pid 7275] close(18) = -1 EBADF (Bad file descriptor) [pid 7275] close(19) = -1 EBADF (Bad file descriptor) [pid 7275] close(20) = -1 EBADF (Bad file descriptor) [pid 7275] close(21) = -1 EBADF (Bad file descriptor) [pid 7275] close(22) = -1 EBADF (Bad file descriptor) [pid 7275] close(23) = -1 EBADF (Bad file descriptor) [pid 7275] close(24) = -1 EBADF (Bad file descriptor) [pid 7275] close(25) = -1 EBADF (Bad file descriptor) [pid 7275] close(26) = -1 EBADF (Bad file descriptor) [pid 7275] close(27) = -1 EBADF (Bad file descriptor) [pid 7275] close(28) = -1 EBADF (Bad file descriptor) [pid 7275] close(29) = -1 EBADF (Bad file descriptor) [pid 7275] exit_group(0) = ? [pid 7275] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1273, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1271", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1271", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1271/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1271/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1271/binderfs") = 0 [pid 5087] umount2("./1271/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1271/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1271/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1271") = 0 [pid 5087] mkdir("./1272", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7276 attached , child_tidptr=0x5555571cd5d0) = 1274 [pid 7276] chdir("./1272") = 0 [pid 7276] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7276] setpgid(0, 0) = 0 [pid 7276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7276] write(3, "1000", 4) = 4 [pid 7276] close(3) = 0 [pid 7276] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7276] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7276] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7276] close(3) = 0 [pid 7276] close(4) = -1 EBADF (Bad file descriptor) [pid 7276] close(5) = -1 EBADF (Bad file descriptor) [pid 7276] close(6) = -1 EBADF (Bad file descriptor) [pid 7276] close(7) = -1 EBADF (Bad file descriptor) [pid 7276] close(8) = -1 EBADF (Bad file descriptor) [pid 7276] close(9) = -1 EBADF (Bad file descriptor) [pid 7276] close(10) = -1 EBADF (Bad file descriptor) [pid 7276] close(11) = -1 EBADF (Bad file descriptor) [pid 7276] close(12) = -1 EBADF (Bad file descriptor) [pid 7276] close(13) = -1 EBADF (Bad file descriptor) [pid 7276] close(14) = -1 EBADF (Bad file descriptor) [pid 7276] close(15) = -1 EBADF (Bad file descriptor) [pid 7276] close(16) = -1 EBADF (Bad file descriptor) [pid 7276] close(17) = -1 EBADF (Bad file descriptor) [pid 7276] close(18) = -1 EBADF (Bad file descriptor) [pid 7276] close(19) = -1 EBADF (Bad file descriptor) [pid 7276] close(20) = -1 EBADF (Bad file descriptor) [pid 7276] close(21) = -1 EBADF (Bad file descriptor) [pid 7276] close(22) = -1 EBADF (Bad file descriptor) [pid 7276] close(23) = -1 EBADF (Bad file descriptor) [pid 7276] close(24) = -1 EBADF (Bad file descriptor) [pid 7276] close(25) = -1 EBADF (Bad file descriptor) [pid 7276] close(26) = -1 EBADF (Bad file descriptor) [pid 7276] close(27) = -1 EBADF (Bad file descriptor) [pid 7276] close(28) = -1 EBADF (Bad file descriptor) [pid 7276] close(29) = -1 EBADF (Bad file descriptor) [pid 7276] exit_group(0) = ? [pid 7276] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1274, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] umount2("./1272", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1272", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1272/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1272/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1272/binderfs") = 0 [pid 5087] umount2("./1272/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1272/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1272/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1272") = 0 [pid 5087] mkdir("./1273", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1275 ./strace-static-x86_64: Process 7277 attached [pid 7277] chdir("./1273") = 0 [pid 7277] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7277] setpgid(0, 0) = 0 [pid 7277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7277] write(3, "1000", 4) = 4 [pid 7277] close(3) = 0 [pid 7277] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7277] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7277] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7277] close(3) = 0 [pid 7277] close(4) = -1 EBADF (Bad file descriptor) [pid 7277] close(5) = -1 EBADF (Bad file descriptor) [pid 7277] close(6) = -1 EBADF (Bad file descriptor) [pid 7277] close(7) = -1 EBADF (Bad file descriptor) [pid 7277] close(8) = -1 EBADF (Bad file descriptor) [pid 7277] close(9) = -1 EBADF (Bad file descriptor) [pid 7277] close(10) = -1 EBADF (Bad file descriptor) [pid 7277] close(11) = -1 EBADF (Bad file descriptor) [pid 7277] close(12) = -1 EBADF (Bad file descriptor) [pid 7277] close(13) = -1 EBADF (Bad file descriptor) [pid 7277] close(14) = -1 EBADF (Bad file descriptor) [pid 7277] close(15) = -1 EBADF (Bad file descriptor) [pid 7277] close(16) = -1 EBADF (Bad file descriptor) [pid 7277] close(17) = -1 EBADF (Bad file descriptor) [pid 7277] close(18) = -1 EBADF (Bad file descriptor) [pid 7277] close(19) = -1 EBADF (Bad file descriptor) [pid 7277] close(20) = -1 EBADF (Bad file descriptor) [pid 7277] close(21) = -1 EBADF (Bad file descriptor) [pid 7277] close(22) = -1 EBADF (Bad file descriptor) [pid 7277] close(23) = -1 EBADF (Bad file descriptor) [pid 7277] close(24) = -1 EBADF (Bad file descriptor) [pid 7277] close(25) = -1 EBADF (Bad file descriptor) [pid 7277] close(26) = -1 EBADF (Bad file descriptor) [pid 7277] close(27) = -1 EBADF (Bad file descriptor) [pid 7277] close(28) = -1 EBADF (Bad file descriptor) [pid 7277] close(29) = -1 EBADF (Bad file descriptor) [pid 7277] exit_group(0) = ? [pid 7277] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1275, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1273", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1273", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1273/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1273/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1273/binderfs") = 0 [pid 5087] umount2("./1273/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1273/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1273/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1273") = 0 [pid 5087] mkdir("./1274", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7278 attached , child_tidptr=0x5555571cd5d0) = 1276 [pid 7278] chdir("./1274") = 0 [pid 7278] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7278] setpgid(0, 0) = 0 [pid 7278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7278] write(3, "1000", 4) = 4 [pid 7278] close(3) = 0 [pid 7278] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7278] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7278] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7278] close(3) = 0 [pid 7278] close(4) = -1 EBADF (Bad file descriptor) [pid 7278] close(5) = -1 EBADF (Bad file descriptor) [pid 7278] close(6) = -1 EBADF (Bad file descriptor) [pid 7278] close(7) = -1 EBADF (Bad file descriptor) [pid 7278] close(8) = -1 EBADF (Bad file descriptor) [pid 7278] close(9) = -1 EBADF (Bad file descriptor) [pid 7278] close(10) = -1 EBADF (Bad file descriptor) [pid 7278] close(11) = -1 EBADF (Bad file descriptor) [pid 7278] close(12) = -1 EBADF (Bad file descriptor) [pid 7278] close(13) = -1 EBADF (Bad file descriptor) [pid 7278] close(14) = -1 EBADF (Bad file descriptor) [pid 7278] close(15) = -1 EBADF (Bad file descriptor) [pid 7278] close(16) = -1 EBADF (Bad file descriptor) [pid 7278] close(17) = -1 EBADF (Bad file descriptor) [pid 7278] close(18) = -1 EBADF (Bad file descriptor) [pid 7278] close(19) = -1 EBADF (Bad file descriptor) [pid 7278] close(20) = -1 EBADF (Bad file descriptor) [pid 7278] close(21) = -1 EBADF (Bad file descriptor) [pid 7278] close(22) = -1 EBADF (Bad file descriptor) [pid 7278] close(23) = -1 EBADF (Bad file descriptor) [pid 7278] close(24) = -1 EBADF (Bad file descriptor) [pid 7278] close(25) = -1 EBADF (Bad file descriptor) [pid 7278] close(26) = -1 EBADF (Bad file descriptor) [pid 7278] close(27) = -1 EBADF (Bad file descriptor) [pid 7278] close(28) = -1 EBADF (Bad file descriptor) [pid 7278] close(29) = -1 EBADF (Bad file descriptor) [pid 7278] exit_group(0) = ? [pid 7278] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1276, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1274", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1274", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1274/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1274/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1274/binderfs") = 0 [pid 5087] umount2("./1274/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1274/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1274/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1274") = 0 [pid 5087] mkdir("./1275", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7279 attached , child_tidptr=0x5555571cd5d0) = 1277 [pid 7279] chdir("./1275") = 0 [pid 7279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7279] setpgid(0, 0) = 0 [pid 7279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7279] write(3, "1000", 4) = 4 [pid 7279] close(3) = 0 [pid 7279] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7279] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7279] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7279] close(3) = 0 [pid 7279] close(4) = -1 EBADF (Bad file descriptor) [pid 7279] close(5) = -1 EBADF (Bad file descriptor) [pid 7279] close(6) = -1 EBADF (Bad file descriptor) [pid 7279] close(7) = -1 EBADF (Bad file descriptor) [pid 7279] close(8) = -1 EBADF (Bad file descriptor) [pid 7279] close(9) = -1 EBADF (Bad file descriptor) [pid 7279] close(10) = -1 EBADF (Bad file descriptor) [pid 7279] close(11) = -1 EBADF (Bad file descriptor) [pid 7279] close(12) = -1 EBADF (Bad file descriptor) [pid 7279] close(13) = -1 EBADF (Bad file descriptor) [pid 7279] close(14) = -1 EBADF (Bad file descriptor) [pid 7279] close(15) = -1 EBADF (Bad file descriptor) [pid 7279] close(16) = -1 EBADF (Bad file descriptor) [pid 7279] close(17) = -1 EBADF (Bad file descriptor) [pid 7279] close(18) = -1 EBADF (Bad file descriptor) [pid 7279] close(19) = -1 EBADF (Bad file descriptor) [pid 7279] close(20) = -1 EBADF (Bad file descriptor) [pid 7279] close(21) = -1 EBADF (Bad file descriptor) [pid 7279] close(22) = -1 EBADF (Bad file descriptor) [pid 7279] close(23) = -1 EBADF (Bad file descriptor) [pid 7279] close(24) = -1 EBADF (Bad file descriptor) [pid 7279] close(25) = -1 EBADF (Bad file descriptor) [pid 7279] close(26) = -1 EBADF (Bad file descriptor) [pid 7279] close(27) = -1 EBADF (Bad file descriptor) [pid 7279] close(28) = -1 EBADF (Bad file descriptor) [pid 7279] close(29) = -1 EBADF (Bad file descriptor) [pid 7279] exit_group(0) = ? [pid 7279] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1277, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1275", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1275", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1275/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1275/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1275/binderfs") = 0 [pid 5087] umount2("./1275/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1275/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1275/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1275") = 0 [pid 5087] mkdir("./1276", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7280 attached , child_tidptr=0x5555571cd5d0) = 1278 [pid 7280] chdir("./1276") = 0 [pid 7280] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7280] setpgid(0, 0) = 0 [pid 7280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7280] write(3, "1000", 4) = 4 [pid 7280] close(3) = 0 [pid 7280] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7280] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7280] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7280] close(3) = 0 [pid 7280] close(4) = -1 EBADF (Bad file descriptor) [pid 7280] close(5) = -1 EBADF (Bad file descriptor) [pid 7280] close(6) = -1 EBADF (Bad file descriptor) [pid 7280] close(7) = -1 EBADF (Bad file descriptor) [pid 7280] close(8) = -1 EBADF (Bad file descriptor) [pid 7280] close(9) = -1 EBADF (Bad file descriptor) [pid 7280] close(10) = -1 EBADF (Bad file descriptor) [pid 7280] close(11) = -1 EBADF (Bad file descriptor) [pid 7280] close(12) = -1 EBADF (Bad file descriptor) [pid 7280] close(13) = -1 EBADF (Bad file descriptor) [pid 7280] close(14) = -1 EBADF (Bad file descriptor) [pid 7280] close(15) = -1 EBADF (Bad file descriptor) [pid 7280] close(16) = -1 EBADF (Bad file descriptor) [pid 7280] close(17) = -1 EBADF (Bad file descriptor) [pid 7280] close(18) = -1 EBADF (Bad file descriptor) [pid 7280] close(19) = -1 EBADF (Bad file descriptor) [pid 7280] close(20) = -1 EBADF (Bad file descriptor) [pid 7280] close(21) = -1 EBADF (Bad file descriptor) [pid 7280] close(22) = -1 EBADF (Bad file descriptor) [pid 7280] close(23) = -1 EBADF (Bad file descriptor) [pid 7280] close(24) = -1 EBADF (Bad file descriptor) [pid 7280] close(25) = -1 EBADF (Bad file descriptor) [pid 7280] close(26) = -1 EBADF (Bad file descriptor) [pid 7280] close(27) = -1 EBADF (Bad file descriptor) [pid 7280] close(28) = -1 EBADF (Bad file descriptor) [pid 7280] close(29) = -1 EBADF (Bad file descriptor) [pid 7280] exit_group(0) = ? [pid 7280] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1278, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1276", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1276", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1276/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1276/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1276/binderfs") = 0 [pid 5087] umount2("./1276/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1276/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1276/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1276") = 0 [pid 5087] mkdir("./1277", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1279 ./strace-static-x86_64: Process 7281 attached [pid 7281] chdir("./1277") = 0 [pid 7281] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7281] setpgid(0, 0) = 0 [pid 7281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7281] write(3, "1000", 4) = 4 [pid 7281] close(3) = 0 [pid 7281] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7281] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7281] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7281] close(3) = 0 [pid 7281] close(4) = -1 EBADF (Bad file descriptor) [pid 7281] close(5) = -1 EBADF (Bad file descriptor) [pid 7281] close(6) = -1 EBADF (Bad file descriptor) [pid 7281] close(7) = -1 EBADF (Bad file descriptor) [pid 7281] close(8) = -1 EBADF (Bad file descriptor) [pid 7281] close(9) = -1 EBADF (Bad file descriptor) [pid 7281] close(10) = -1 EBADF (Bad file descriptor) [pid 7281] close(11) = -1 EBADF (Bad file descriptor) [pid 7281] close(12) = -1 EBADF (Bad file descriptor) [pid 7281] close(13) = -1 EBADF (Bad file descriptor) [pid 7281] close(14) = -1 EBADF (Bad file descriptor) [pid 7281] close(15) = -1 EBADF (Bad file descriptor) [pid 7281] close(16) = -1 EBADF (Bad file descriptor) [pid 7281] close(17) = -1 EBADF (Bad file descriptor) [pid 7281] close(18) = -1 EBADF (Bad file descriptor) [pid 7281] close(19) = -1 EBADF (Bad file descriptor) [pid 7281] close(20) = -1 EBADF (Bad file descriptor) [pid 7281] close(21) = -1 EBADF (Bad file descriptor) [pid 7281] close(22) = -1 EBADF (Bad file descriptor) [pid 7281] close(23) = -1 EBADF (Bad file descriptor) [pid 7281] close(24) = -1 EBADF (Bad file descriptor) [pid 7281] close(25) = -1 EBADF (Bad file descriptor) [pid 7281] close(26) = -1 EBADF (Bad file descriptor) [pid 7281] close(27) = -1 EBADF (Bad file descriptor) [pid 7281] close(28) = -1 EBADF (Bad file descriptor) [pid 7281] close(29) = -1 EBADF (Bad file descriptor) [pid 7281] exit_group(0) = ? [pid 7281] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1279, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1277", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1277", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1277/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1277/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1277/binderfs") = 0 [pid 5087] umount2("./1277/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1277/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1277/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1277") = 0 [pid 5087] mkdir("./1278", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1280 ./strace-static-x86_64: Process 7282 attached [pid 7282] chdir("./1278") = 0 [pid 7282] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7282] setpgid(0, 0) = 0 [pid 7282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7282] write(3, "1000", 4) = 4 [pid 7282] close(3) = 0 [pid 7282] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7282] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7282] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7282] close(3) = 0 [pid 7282] close(4) = -1 EBADF (Bad file descriptor) [pid 7282] close(5) = -1 EBADF (Bad file descriptor) [pid 7282] close(6) = -1 EBADF (Bad file descriptor) [pid 7282] close(7) = -1 EBADF (Bad file descriptor) [pid 7282] close(8) = -1 EBADF (Bad file descriptor) [pid 7282] close(9) = -1 EBADF (Bad file descriptor) [pid 7282] close(10) = -1 EBADF (Bad file descriptor) [pid 7282] close(11) = -1 EBADF (Bad file descriptor) [pid 7282] close(12) = -1 EBADF (Bad file descriptor) [pid 7282] close(13) = -1 EBADF (Bad file descriptor) [pid 7282] close(14) = -1 EBADF (Bad file descriptor) [pid 7282] close(15) = -1 EBADF (Bad file descriptor) [pid 7282] close(16) = -1 EBADF (Bad file descriptor) [pid 7282] close(17) = -1 EBADF (Bad file descriptor) [pid 7282] close(18) = -1 EBADF (Bad file descriptor) [pid 7282] close(19) = -1 EBADF (Bad file descriptor) [pid 7282] close(20) = -1 EBADF (Bad file descriptor) [pid 7282] close(21) = -1 EBADF (Bad file descriptor) [pid 7282] close(22) = -1 EBADF (Bad file descriptor) [pid 7282] close(23) = -1 EBADF (Bad file descriptor) [pid 7282] close(24) = -1 EBADF (Bad file descriptor) [pid 7282] close(25) = -1 EBADF (Bad file descriptor) [pid 7282] close(26) = -1 EBADF (Bad file descriptor) [pid 7282] close(27) = -1 EBADF (Bad file descriptor) [pid 7282] close(28) = -1 EBADF (Bad file descriptor) [pid 7282] close(29) = -1 EBADF (Bad file descriptor) [pid 7282] exit_group(0) = ? [pid 7282] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1280, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1278", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1278", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1278/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1278/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1278/binderfs") = 0 [pid 5087] umount2("./1278/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1278/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1278/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1278") = 0 [pid 5087] mkdir("./1279", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1281 ./strace-static-x86_64: Process 7283 attached [pid 7283] chdir("./1279") = 0 [pid 7283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7283] setpgid(0, 0) = 0 [pid 7283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7283] write(3, "1000", 4) = 4 [pid 7283] close(3) = 0 [pid 7283] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7283] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7283] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7283] close(3) = 0 [pid 7283] close(4) = -1 EBADF (Bad file descriptor) [pid 7283] close(5) = -1 EBADF (Bad file descriptor) [pid 7283] close(6) = -1 EBADF (Bad file descriptor) [pid 7283] close(7) = -1 EBADF (Bad file descriptor) [pid 7283] close(8) = -1 EBADF (Bad file descriptor) [pid 7283] close(9) = -1 EBADF (Bad file descriptor) [pid 7283] close(10) = -1 EBADF (Bad file descriptor) [pid 7283] close(11) = -1 EBADF (Bad file descriptor) [pid 7283] close(12) = -1 EBADF (Bad file descriptor) [pid 7283] close(13) = -1 EBADF (Bad file descriptor) [pid 7283] close(14) = -1 EBADF (Bad file descriptor) [pid 7283] close(15) = -1 EBADF (Bad file descriptor) [pid 7283] close(16) = -1 EBADF (Bad file descriptor) [pid 7283] close(17) = -1 EBADF (Bad file descriptor) [pid 7283] close(18) = -1 EBADF (Bad file descriptor) [pid 7283] close(19) = -1 EBADF (Bad file descriptor) [pid 7283] close(20) = -1 EBADF (Bad file descriptor) [pid 7283] close(21) = -1 EBADF (Bad file descriptor) [pid 7283] close(22) = -1 EBADF (Bad file descriptor) [pid 7283] close(23) = -1 EBADF (Bad file descriptor) [pid 7283] close(24) = -1 EBADF (Bad file descriptor) [pid 7283] close(25) = -1 EBADF (Bad file descriptor) [pid 7283] close(26) = -1 EBADF (Bad file descriptor) [pid 7283] close(27) = -1 EBADF (Bad file descriptor) [pid 7283] close(28) = -1 EBADF (Bad file descriptor) [pid 7283] close(29) = -1 EBADF (Bad file descriptor) [pid 7283] exit_group(0) = ? [pid 7283] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1281, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1279", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1279", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1279/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1279/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1279/binderfs") = 0 [pid 5087] umount2("./1279/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1279/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1279/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1279") = 0 [pid 5087] mkdir("./1280", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7284 attached , child_tidptr=0x5555571cd5d0) = 1282 [pid 7284] chdir("./1280") = 0 [pid 7284] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7284] setpgid(0, 0) = 0 [pid 7284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7284] write(3, "1000", 4) = 4 [pid 7284] close(3) = 0 [pid 7284] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7284] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7284] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7284] close(3) = 0 [pid 7284] close(4) = -1 EBADF (Bad file descriptor) [pid 7284] close(5) = -1 EBADF (Bad file descriptor) [pid 7284] close(6) = -1 EBADF (Bad file descriptor) [pid 7284] close(7) = -1 EBADF (Bad file descriptor) [pid 7284] close(8) = -1 EBADF (Bad file descriptor) [pid 7284] close(9) = -1 EBADF (Bad file descriptor) [pid 7284] close(10) = -1 EBADF (Bad file descriptor) [pid 7284] close(11) = -1 EBADF (Bad file descriptor) [pid 7284] close(12) = -1 EBADF (Bad file descriptor) [pid 7284] close(13) = -1 EBADF (Bad file descriptor) [pid 7284] close(14) = -1 EBADF (Bad file descriptor) [pid 7284] close(15) = -1 EBADF (Bad file descriptor) [pid 7284] close(16) = -1 EBADF (Bad file descriptor) [pid 7284] close(17) = -1 EBADF (Bad file descriptor) [pid 7284] close(18) = -1 EBADF (Bad file descriptor) [pid 7284] close(19) = -1 EBADF (Bad file descriptor) [pid 7284] close(20) = -1 EBADF (Bad file descriptor) [pid 7284] close(21) = -1 EBADF (Bad file descriptor) [pid 7284] close(22) = -1 EBADF (Bad file descriptor) [pid 7284] close(23) = -1 EBADF (Bad file descriptor) [pid 7284] close(24) = -1 EBADF (Bad file descriptor) [pid 7284] close(25) = -1 EBADF (Bad file descriptor) [pid 7284] close(26) = -1 EBADF (Bad file descriptor) [pid 7284] close(27) = -1 EBADF (Bad file descriptor) [pid 7284] close(28) = -1 EBADF (Bad file descriptor) [pid 7284] close(29) = -1 EBADF (Bad file descriptor) [pid 7284] exit_group(0) = ? [pid 7284] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1282, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] umount2("./1280", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1280", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1280/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1280/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1280/binderfs") = 0 [pid 5087] umount2("./1280/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1280/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1280/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1280") = 0 [pid 5087] mkdir("./1281", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7285 attached , child_tidptr=0x5555571cd5d0) = 1283 [pid 7285] chdir("./1281") = 0 [pid 7285] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7285] setpgid(0, 0) = 0 [pid 7285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7285] write(3, "1000", 4) = 4 [pid 7285] close(3) = 0 [pid 7285] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7285] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7285] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7285] close(3) = 0 [pid 7285] close(4) = -1 EBADF (Bad file descriptor) [pid 7285] close(5) = -1 EBADF (Bad file descriptor) [pid 7285] close(6) = -1 EBADF (Bad file descriptor) [pid 7285] close(7) = -1 EBADF (Bad file descriptor) [pid 7285] close(8) = -1 EBADF (Bad file descriptor) [pid 7285] close(9) = -1 EBADF (Bad file descriptor) [pid 7285] close(10) = -1 EBADF (Bad file descriptor) [pid 7285] close(11) = -1 EBADF (Bad file descriptor) [pid 7285] close(12) = -1 EBADF (Bad file descriptor) [pid 7285] close(13) = -1 EBADF (Bad file descriptor) [pid 7285] close(14) = -1 EBADF (Bad file descriptor) [pid 7285] close(15) = -1 EBADF (Bad file descriptor) [pid 7285] close(16) = -1 EBADF (Bad file descriptor) [pid 7285] close(17) = -1 EBADF (Bad file descriptor) [pid 7285] close(18) = -1 EBADF (Bad file descriptor) [pid 7285] close(19) = -1 EBADF (Bad file descriptor) [pid 7285] close(20) = -1 EBADF (Bad file descriptor) [pid 7285] close(21) = -1 EBADF (Bad file descriptor) [pid 7285] close(22) = -1 EBADF (Bad file descriptor) [pid 7285] close(23) = -1 EBADF (Bad file descriptor) [pid 7285] close(24) = -1 EBADF (Bad file descriptor) [pid 7285] close(25) = -1 EBADF (Bad file descriptor) [pid 7285] close(26) = -1 EBADF (Bad file descriptor) [pid 7285] close(27) = -1 EBADF (Bad file descriptor) [pid 7285] close(28) = -1 EBADF (Bad file descriptor) [pid 7285] close(29) = -1 EBADF (Bad file descriptor) [pid 7285] exit_group(0) = ? [pid 7285] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1283, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1281", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1281", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1281/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1281/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1281/binderfs") = 0 [pid 5087] umount2("./1281/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1281/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1281/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1281") = 0 [pid 5087] mkdir("./1282", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7286 attached , child_tidptr=0x5555571cd5d0) = 1284 [pid 7286] chdir("./1282") = 0 [pid 7286] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7286] setpgid(0, 0) = 0 [pid 7286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7286] write(3, "1000", 4) = 4 [pid 7286] close(3) = 0 [pid 7286] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7286] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7286] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7286] close(3) = 0 [pid 7286] close(4) = -1 EBADF (Bad file descriptor) [pid 7286] close(5) = -1 EBADF (Bad file descriptor) [pid 7286] close(6) = -1 EBADF (Bad file descriptor) [pid 7286] close(7) = -1 EBADF (Bad file descriptor) [pid 7286] close(8) = -1 EBADF (Bad file descriptor) [pid 7286] close(9) = -1 EBADF (Bad file descriptor) [pid 7286] close(10) = -1 EBADF (Bad file descriptor) [pid 7286] close(11) = -1 EBADF (Bad file descriptor) [pid 7286] close(12) = -1 EBADF (Bad file descriptor) [pid 7286] close(13) = -1 EBADF (Bad file descriptor) [pid 7286] close(14) = -1 EBADF (Bad file descriptor) [pid 7286] close(15) = -1 EBADF (Bad file descriptor) [pid 7286] close(16) = -1 EBADF (Bad file descriptor) [pid 7286] close(17) = -1 EBADF (Bad file descriptor) [pid 7286] close(18) = -1 EBADF (Bad file descriptor) [pid 7286] close(19) = -1 EBADF (Bad file descriptor) [pid 7286] close(20) = -1 EBADF (Bad file descriptor) [pid 7286] close(21) = -1 EBADF (Bad file descriptor) [pid 7286] close(22) = -1 EBADF (Bad file descriptor) [pid 7286] close(23) = -1 EBADF (Bad file descriptor) [pid 7286] close(24) = -1 EBADF (Bad file descriptor) [pid 7286] close(25) = -1 EBADF (Bad file descriptor) [pid 7286] close(26) = -1 EBADF (Bad file descriptor) [pid 7286] close(27) = -1 EBADF (Bad file descriptor) [pid 7286] close(28) = -1 EBADF (Bad file descriptor) [pid 7286] close(29) = -1 EBADF (Bad file descriptor) [pid 7286] exit_group(0) = ? [pid 7286] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1284, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1282", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1282", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1282/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1282/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1282/binderfs") = 0 [pid 5087] umount2("./1282/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1282/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1282/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1282") = 0 [pid 5087] mkdir("./1283", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7287 attached , child_tidptr=0x5555571cd5d0) = 1285 [pid 7287] chdir("./1283") = 0 [pid 7287] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7287] setpgid(0, 0) = 0 [pid 7287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7287] write(3, "1000", 4) = 4 [pid 7287] close(3) = 0 [pid 7287] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7287] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7287] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7287] close(3) = 0 [pid 7287] close(4) = -1 EBADF (Bad file descriptor) [pid 7287] close(5) = -1 EBADF (Bad file descriptor) [pid 7287] close(6) = -1 EBADF (Bad file descriptor) [pid 7287] close(7) = -1 EBADF (Bad file descriptor) [pid 7287] close(8) = -1 EBADF (Bad file descriptor) [pid 7287] close(9) = -1 EBADF (Bad file descriptor) [pid 7287] close(10) = -1 EBADF (Bad file descriptor) [pid 7287] close(11) = -1 EBADF (Bad file descriptor) [pid 7287] close(12) = -1 EBADF (Bad file descriptor) [pid 7287] close(13) = -1 EBADF (Bad file descriptor) [pid 7287] close(14) = -1 EBADF (Bad file descriptor) [pid 7287] close(15) = -1 EBADF (Bad file descriptor) [pid 7287] close(16) = -1 EBADF (Bad file descriptor) [pid 7287] close(17) = -1 EBADF (Bad file descriptor) [pid 7287] close(18) = -1 EBADF (Bad file descriptor) [pid 7287] close(19) = -1 EBADF (Bad file descriptor) [pid 7287] close(20) = -1 EBADF (Bad file descriptor) [pid 7287] close(21) = -1 EBADF (Bad file descriptor) [pid 7287] close(22) = -1 EBADF (Bad file descriptor) [pid 7287] close(23) = -1 EBADF (Bad file descriptor) [pid 7287] close(24) = -1 EBADF (Bad file descriptor) [pid 7287] close(25) = -1 EBADF (Bad file descriptor) [pid 7287] close(26) = -1 EBADF (Bad file descriptor) [pid 7287] close(27) = -1 EBADF (Bad file descriptor) [pid 7287] close(28) = -1 EBADF (Bad file descriptor) [pid 7287] close(29) = -1 EBADF (Bad file descriptor) [pid 7287] exit_group(0) = ? [pid 7287] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1285, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1283", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1283", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1283/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1283/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1283/binderfs") = 0 [pid 5087] umount2("./1283/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1283/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1283/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1283") = 0 [pid 5087] mkdir("./1284", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1286 ./strace-static-x86_64: Process 7288 attached [pid 7288] chdir("./1284") = 0 [pid 7288] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7288] setpgid(0, 0) = 0 [pid 7288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7288] write(3, "1000", 4) = 4 [pid 7288] close(3) = 0 [pid 7288] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7288] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7288] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7288] close(3) = 0 [pid 7288] close(4) = -1 EBADF (Bad file descriptor) [pid 7288] close(5) = -1 EBADF (Bad file descriptor) [pid 7288] close(6) = -1 EBADF (Bad file descriptor) [pid 7288] close(7) = -1 EBADF (Bad file descriptor) [pid 7288] close(8) = -1 EBADF (Bad file descriptor) [pid 7288] close(9) = -1 EBADF (Bad file descriptor) [pid 7288] close(10) = -1 EBADF (Bad file descriptor) [pid 7288] close(11) = -1 EBADF (Bad file descriptor) [pid 7288] close(12) = -1 EBADF (Bad file descriptor) [pid 7288] close(13) = -1 EBADF (Bad file descriptor) [pid 7288] close(14) = -1 EBADF (Bad file descriptor) [pid 7288] close(15) = -1 EBADF (Bad file descriptor) [pid 7288] close(16) = -1 EBADF (Bad file descriptor) [pid 7288] close(17) = -1 EBADF (Bad file descriptor) [pid 7288] close(18) = -1 EBADF (Bad file descriptor) [pid 7288] close(19) = -1 EBADF (Bad file descriptor) [pid 7288] close(20) = -1 EBADF (Bad file descriptor) [pid 7288] close(21) = -1 EBADF (Bad file descriptor) [pid 7288] close(22) = -1 EBADF (Bad file descriptor) [pid 7288] close(23) = -1 EBADF (Bad file descriptor) [pid 7288] close(24) = -1 EBADF (Bad file descriptor) [pid 7288] close(25) = -1 EBADF (Bad file descriptor) [pid 7288] close(26) = -1 EBADF (Bad file descriptor) [pid 7288] close(27) = -1 EBADF (Bad file descriptor) [pid 7288] close(28) = -1 EBADF (Bad file descriptor) [pid 7288] close(29) = -1 EBADF (Bad file descriptor) [pid 7288] exit_group(0) = ? [pid 7288] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1286, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1284", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1284", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1284/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1284/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1284/binderfs") = 0 [pid 5087] umount2("./1284/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1284/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1284/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1284") = 0 [pid 5087] mkdir("./1285", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7289 attached , child_tidptr=0x5555571cd5d0) = 1287 [pid 7289] chdir("./1285") = 0 [pid 7289] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7289] setpgid(0, 0) = 0 [pid 7289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7289] write(3, "1000", 4) = 4 [pid 7289] close(3) = 0 [pid 7289] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7289] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7289] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7289] close(3) = 0 [pid 7289] close(4) = -1 EBADF (Bad file descriptor) [pid 7289] close(5) = -1 EBADF (Bad file descriptor) [pid 7289] close(6) = -1 EBADF (Bad file descriptor) [pid 7289] close(7) = -1 EBADF (Bad file descriptor) [pid 7289] close(8) = -1 EBADF (Bad file descriptor) [pid 7289] close(9) = -1 EBADF (Bad file descriptor) [pid 7289] close(10) = -1 EBADF (Bad file descriptor) [pid 7289] close(11) = -1 EBADF (Bad file descriptor) [pid 7289] close(12) = -1 EBADF (Bad file descriptor) [pid 7289] close(13) = -1 EBADF (Bad file descriptor) [pid 7289] close(14) = -1 EBADF (Bad file descriptor) [pid 7289] close(15) = -1 EBADF (Bad file descriptor) [pid 7289] close(16) = -1 EBADF (Bad file descriptor) [pid 7289] close(17) = -1 EBADF (Bad file descriptor) [pid 7289] close(18) = -1 EBADF (Bad file descriptor) [pid 7289] close(19) = -1 EBADF (Bad file descriptor) [pid 7289] close(20) = -1 EBADF (Bad file descriptor) [pid 7289] close(21) = -1 EBADF (Bad file descriptor) [pid 7289] close(22) = -1 EBADF (Bad file descriptor) [pid 7289] close(23) = -1 EBADF (Bad file descriptor) [pid 7289] close(24) = -1 EBADF (Bad file descriptor) [pid 7289] close(25) = -1 EBADF (Bad file descriptor) [pid 7289] close(26) = -1 EBADF (Bad file descriptor) [pid 7289] close(27) = -1 EBADF (Bad file descriptor) [pid 7289] close(28) = -1 EBADF (Bad file descriptor) [pid 7289] close(29) = -1 EBADF (Bad file descriptor) [pid 7289] exit_group(0) = ? [pid 7289] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1287, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1285", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1285", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1285/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1285/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1285/binderfs") = 0 [pid 5087] umount2("./1285/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1285/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1285/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1285") = 0 [pid 5087] mkdir("./1286", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7290 attached , child_tidptr=0x5555571cd5d0) = 1288 [pid 7290] chdir("./1286") = 0 [pid 7290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7290] setpgid(0, 0) = 0 [pid 7290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7290] write(3, "1000", 4) = 4 [pid 7290] close(3) = 0 [pid 7290] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7290] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7290] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7290] close(3) = 0 [pid 7290] close(4) = -1 EBADF (Bad file descriptor) [pid 7290] close(5) = -1 EBADF (Bad file descriptor) [pid 7290] close(6) = -1 EBADF (Bad file descriptor) [pid 7290] close(7) = -1 EBADF (Bad file descriptor) [pid 7290] close(8) = -1 EBADF (Bad file descriptor) [pid 7290] close(9) = -1 EBADF (Bad file descriptor) [pid 7290] close(10) = -1 EBADF (Bad file descriptor) [pid 7290] close(11) = -1 EBADF (Bad file descriptor) [pid 7290] close(12) = -1 EBADF (Bad file descriptor) [pid 7290] close(13) = -1 EBADF (Bad file descriptor) [pid 7290] close(14) = -1 EBADF (Bad file descriptor) [pid 7290] close(15) = -1 EBADF (Bad file descriptor) [pid 7290] close(16) = -1 EBADF (Bad file descriptor) [pid 7290] close(17) = -1 EBADF (Bad file descriptor) [pid 7290] close(18) = -1 EBADF (Bad file descriptor) [pid 7290] close(19) = -1 EBADF (Bad file descriptor) [pid 7290] close(20) = -1 EBADF (Bad file descriptor) [pid 7290] close(21) = -1 EBADF (Bad file descriptor) [pid 7290] close(22) = -1 EBADF (Bad file descriptor) [pid 7290] close(23) = -1 EBADF (Bad file descriptor) [pid 7290] close(24) = -1 EBADF (Bad file descriptor) [pid 7290] close(25) = -1 EBADF (Bad file descriptor) [pid 7290] close(26) = -1 EBADF (Bad file descriptor) [pid 7290] close(27) = -1 EBADF (Bad file descriptor) [pid 7290] close(28) = -1 EBADF (Bad file descriptor) [pid 7290] close(29) = -1 EBADF (Bad file descriptor) [pid 7290] exit_group(0) = ? [pid 7290] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1288, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1286", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1286", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1286/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1286/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1286/binderfs") = 0 [pid 5087] umount2("./1286/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1286/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1286/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1286") = 0 [pid 5087] mkdir("./1287", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1289 ./strace-static-x86_64: Process 7291 attached [pid 7291] chdir("./1287") = 0 [pid 7291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7291] setpgid(0, 0) = 0 [pid 7291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7291] write(3, "1000", 4) = 4 [pid 7291] close(3) = 0 [pid 7291] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7291] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7291] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7291] close(3) = 0 [pid 7291] close(4) = -1 EBADF (Bad file descriptor) [pid 7291] close(5) = -1 EBADF (Bad file descriptor) [pid 7291] close(6) = -1 EBADF (Bad file descriptor) [pid 7291] close(7) = -1 EBADF (Bad file descriptor) [pid 7291] close(8) = -1 EBADF (Bad file descriptor) [pid 7291] close(9) = -1 EBADF (Bad file descriptor) [pid 7291] close(10) = -1 EBADF (Bad file descriptor) [pid 7291] close(11) = -1 EBADF (Bad file descriptor) [pid 7291] close(12) = -1 EBADF (Bad file descriptor) [pid 7291] close(13) = -1 EBADF (Bad file descriptor) [pid 7291] close(14) = -1 EBADF (Bad file descriptor) [pid 7291] close(15) = -1 EBADF (Bad file descriptor) [pid 7291] close(16) = -1 EBADF (Bad file descriptor) [pid 7291] close(17) = -1 EBADF (Bad file descriptor) [pid 7291] close(18) = -1 EBADF (Bad file descriptor) [pid 7291] close(19) = -1 EBADF (Bad file descriptor) [pid 7291] close(20) = -1 EBADF (Bad file descriptor) [pid 7291] close(21) = -1 EBADF (Bad file descriptor) [pid 7291] close(22) = -1 EBADF (Bad file descriptor) [pid 7291] close(23) = -1 EBADF (Bad file descriptor) [pid 7291] close(24) = -1 EBADF (Bad file descriptor) [pid 7291] close(25) = -1 EBADF (Bad file descriptor) [pid 7291] close(26) = -1 EBADF (Bad file descriptor) [pid 7291] close(27) = -1 EBADF (Bad file descriptor) [pid 7291] close(28) = -1 EBADF (Bad file descriptor) [pid 7291] close(29) = -1 EBADF (Bad file descriptor) [pid 7291] exit_group(0) = ? [pid 7291] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1289, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1287", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1287", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1287/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1287/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1287/binderfs") = 0 [pid 5087] umount2("./1287/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1287/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1287/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1287") = 0 [pid 5087] mkdir("./1288", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7292 attached , child_tidptr=0x5555571cd5d0) = 1290 [pid 7292] chdir("./1288") = 0 [pid 7292] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7292] setpgid(0, 0) = 0 [pid 7292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7292] write(3, "1000", 4) = 4 [pid 7292] close(3) = 0 [pid 7292] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7292] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7292] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7292] close(3) = 0 [pid 7292] close(4) = -1 EBADF (Bad file descriptor) [pid 7292] close(5) = -1 EBADF (Bad file descriptor) [pid 7292] close(6) = -1 EBADF (Bad file descriptor) [pid 7292] close(7) = -1 EBADF (Bad file descriptor) [pid 7292] close(8) = -1 EBADF (Bad file descriptor) [pid 7292] close(9) = -1 EBADF (Bad file descriptor) [pid 7292] close(10) = -1 EBADF (Bad file descriptor) [pid 7292] close(11) = -1 EBADF (Bad file descriptor) [pid 7292] close(12) = -1 EBADF (Bad file descriptor) [pid 7292] close(13) = -1 EBADF (Bad file descriptor) [pid 7292] close(14) = -1 EBADF (Bad file descriptor) [pid 7292] close(15) = -1 EBADF (Bad file descriptor) [pid 7292] close(16) = -1 EBADF (Bad file descriptor) [pid 7292] close(17) = -1 EBADF (Bad file descriptor) [pid 7292] close(18) = -1 EBADF (Bad file descriptor) [pid 7292] close(19) = -1 EBADF (Bad file descriptor) [pid 7292] close(20) = -1 EBADF (Bad file descriptor) [pid 7292] close(21) = -1 EBADF (Bad file descriptor) [pid 7292] close(22) = -1 EBADF (Bad file descriptor) [pid 7292] close(23) = -1 EBADF (Bad file descriptor) [pid 7292] close(24) = -1 EBADF (Bad file descriptor) [pid 7292] close(25) = -1 EBADF (Bad file descriptor) [pid 7292] close(26) = -1 EBADF (Bad file descriptor) [pid 7292] close(27) = -1 EBADF (Bad file descriptor) [pid 7292] close(28) = -1 EBADF (Bad file descriptor) [pid 7292] close(29) = -1 EBADF (Bad file descriptor) [pid 7292] exit_group(0) = ? [pid 7292] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1290, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] umount2("./1288", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1288", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1288/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1288/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1288/binderfs") = 0 [pid 5087] umount2("./1288/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1288/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1288/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1288") = 0 [pid 5087] mkdir("./1289", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1291 ./strace-static-x86_64: Process 7293 attached [pid 7293] chdir("./1289") = 0 [pid 7293] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7293] setpgid(0, 0) = 0 [pid 7293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7293] write(3, "1000", 4) = 4 [pid 7293] close(3) = 0 [pid 7293] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7293] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7293] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7293] close(3) = 0 [pid 7293] close(4) = -1 EBADF (Bad file descriptor) [pid 7293] close(5) = -1 EBADF (Bad file descriptor) [pid 7293] close(6) = -1 EBADF (Bad file descriptor) [pid 7293] close(7) = -1 EBADF (Bad file descriptor) [pid 7293] close(8) = -1 EBADF (Bad file descriptor) [pid 7293] close(9) = -1 EBADF (Bad file descriptor) [pid 7293] close(10) = -1 EBADF (Bad file descriptor) [pid 7293] close(11) = -1 EBADF (Bad file descriptor) [pid 7293] close(12) = -1 EBADF (Bad file descriptor) [pid 7293] close(13) = -1 EBADF (Bad file descriptor) [pid 7293] close(14) = -1 EBADF (Bad file descriptor) [pid 7293] close(15) = -1 EBADF (Bad file descriptor) [pid 7293] close(16) = -1 EBADF (Bad file descriptor) [pid 7293] close(17) = -1 EBADF (Bad file descriptor) [pid 7293] close(18) = -1 EBADF (Bad file descriptor) [pid 7293] close(19) = -1 EBADF (Bad file descriptor) [pid 7293] close(20) = -1 EBADF (Bad file descriptor) [pid 7293] close(21) = -1 EBADF (Bad file descriptor) [pid 7293] close(22) = -1 EBADF (Bad file descriptor) [pid 7293] close(23) = -1 EBADF (Bad file descriptor) [pid 7293] close(24) = -1 EBADF (Bad file descriptor) [pid 7293] close(25) = -1 EBADF (Bad file descriptor) [pid 7293] close(26) = -1 EBADF (Bad file descriptor) [pid 7293] close(27) = -1 EBADF (Bad file descriptor) [pid 7293] close(28) = -1 EBADF (Bad file descriptor) [pid 7293] close(29) = -1 EBADF (Bad file descriptor) [pid 7293] exit_group(0) = ? [pid 7293] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1291, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1289", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1289", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1289/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1289/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1289/binderfs") = 0 [pid 5087] umount2("./1289/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1289/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1289/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1289") = 0 [pid 5087] mkdir("./1290", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7294 attached , child_tidptr=0x5555571cd5d0) = 1292 [pid 7294] chdir("./1290") = 0 [pid 7294] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7294] setpgid(0, 0) = 0 [pid 7294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7294] write(3, "1000", 4) = 4 [pid 7294] close(3) = 0 [pid 7294] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7294] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7294] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7294] close(3) = 0 [pid 7294] close(4) = -1 EBADF (Bad file descriptor) [pid 7294] close(5) = -1 EBADF (Bad file descriptor) [pid 7294] close(6) = -1 EBADF (Bad file descriptor) [pid 7294] close(7) = -1 EBADF (Bad file descriptor) [pid 7294] close(8) = -1 EBADF (Bad file descriptor) [pid 7294] close(9) = -1 EBADF (Bad file descriptor) [pid 7294] close(10) = -1 EBADF (Bad file descriptor) [pid 7294] close(11) = -1 EBADF (Bad file descriptor) [pid 7294] close(12) = -1 EBADF (Bad file descriptor) [pid 7294] close(13) = -1 EBADF (Bad file descriptor) [pid 7294] close(14) = -1 EBADF (Bad file descriptor) [pid 7294] close(15) = -1 EBADF (Bad file descriptor) [pid 7294] close(16) = -1 EBADF (Bad file descriptor) [pid 7294] close(17) = -1 EBADF (Bad file descriptor) [pid 7294] close(18) = -1 EBADF (Bad file descriptor) [pid 7294] close(19) = -1 EBADF (Bad file descriptor) [pid 7294] close(20) = -1 EBADF (Bad file descriptor) [pid 7294] close(21) = -1 EBADF (Bad file descriptor) [pid 7294] close(22) = -1 EBADF (Bad file descriptor) [pid 7294] close(23) = -1 EBADF (Bad file descriptor) [pid 7294] close(24) = -1 EBADF (Bad file descriptor) [pid 7294] close(25) = -1 EBADF (Bad file descriptor) [pid 7294] close(26) = -1 EBADF (Bad file descriptor) [pid 7294] close(27) = -1 EBADF (Bad file descriptor) [pid 7294] close(28) = -1 EBADF (Bad file descriptor) [pid 7294] close(29) = -1 EBADF (Bad file descriptor) [pid 7294] exit_group(0) = ? [pid 7294] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1292, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1290", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1290", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1290/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1290/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1290/binderfs") = 0 [pid 5087] umount2("./1290/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1290/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1290/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1290") = 0 [pid 5087] mkdir("./1291", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7295 attached , child_tidptr=0x5555571cd5d0) = 1293 [pid 7295] chdir("./1291") = 0 [pid 7295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7295] setpgid(0, 0) = 0 [pid 7295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7295] write(3, "1000", 4) = 4 [pid 7295] close(3) = 0 [pid 7295] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7295] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7295] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7295] close(3) = 0 [pid 7295] close(4) = -1 EBADF (Bad file descriptor) [pid 7295] close(5) = -1 EBADF (Bad file descriptor) [pid 7295] close(6) = -1 EBADF (Bad file descriptor) [pid 7295] close(7) = -1 EBADF (Bad file descriptor) [pid 7295] close(8) = -1 EBADF (Bad file descriptor) [pid 7295] close(9) = -1 EBADF (Bad file descriptor) [pid 7295] close(10) = -1 EBADF (Bad file descriptor) [pid 7295] close(11) = -1 EBADF (Bad file descriptor) [pid 7295] close(12) = -1 EBADF (Bad file descriptor) [pid 7295] close(13) = -1 EBADF (Bad file descriptor) [pid 7295] close(14) = -1 EBADF (Bad file descriptor) [pid 7295] close(15) = -1 EBADF (Bad file descriptor) [pid 7295] close(16) = -1 EBADF (Bad file descriptor) [pid 7295] close(17) = -1 EBADF (Bad file descriptor) [pid 7295] close(18) = -1 EBADF (Bad file descriptor) [pid 7295] close(19) = -1 EBADF (Bad file descriptor) [pid 7295] close(20) = -1 EBADF (Bad file descriptor) [pid 7295] close(21) = -1 EBADF (Bad file descriptor) [pid 7295] close(22) = -1 EBADF (Bad file descriptor) [pid 7295] close(23) = -1 EBADF (Bad file descriptor) [pid 7295] close(24) = -1 EBADF (Bad file descriptor) [pid 7295] close(25) = -1 EBADF (Bad file descriptor) [pid 7295] close(26) = -1 EBADF (Bad file descriptor) [pid 7295] close(27) = -1 EBADF (Bad file descriptor) [pid 7295] close(28) = -1 EBADF (Bad file descriptor) [pid 7295] close(29) = -1 EBADF (Bad file descriptor) [pid 7295] exit_group(0) = ? [pid 7295] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1293, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1291", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1291", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1291/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1291/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1291/binderfs") = 0 [pid 5087] umount2("./1291/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1291/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1291/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1291") = 0 [pid 5087] mkdir("./1292", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1294 ./strace-static-x86_64: Process 7296 attached [pid 7296] chdir("./1292") = 0 [pid 7296] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7296] setpgid(0, 0) = 0 [pid 7296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7296] write(3, "1000", 4) = 4 [pid 7296] close(3) = 0 [pid 7296] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7296] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7296] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7296] close(3) = 0 [pid 7296] close(4) = -1 EBADF (Bad file descriptor) [pid 7296] close(5) = -1 EBADF (Bad file descriptor) [pid 7296] close(6) = -1 EBADF (Bad file descriptor) [pid 7296] close(7) = -1 EBADF (Bad file descriptor) [pid 7296] close(8) = -1 EBADF (Bad file descriptor) [pid 7296] close(9) = -1 EBADF (Bad file descriptor) [pid 7296] close(10) = -1 EBADF (Bad file descriptor) [pid 7296] close(11) = -1 EBADF (Bad file descriptor) [pid 7296] close(12) = -1 EBADF (Bad file descriptor) [pid 7296] close(13) = -1 EBADF (Bad file descriptor) [pid 7296] close(14) = -1 EBADF (Bad file descriptor) [pid 7296] close(15) = -1 EBADF (Bad file descriptor) [pid 7296] close(16) = -1 EBADF (Bad file descriptor) [pid 7296] close(17) = -1 EBADF (Bad file descriptor) [pid 7296] close(18) = -1 EBADF (Bad file descriptor) [pid 7296] close(19) = -1 EBADF (Bad file descriptor) [pid 7296] close(20) = -1 EBADF (Bad file descriptor) [pid 7296] close(21) = -1 EBADF (Bad file descriptor) [pid 7296] close(22) = -1 EBADF (Bad file descriptor) [pid 7296] close(23) = -1 EBADF (Bad file descriptor) [pid 7296] close(24) = -1 EBADF (Bad file descriptor) [pid 7296] close(25) = -1 EBADF (Bad file descriptor) [pid 7296] close(26) = -1 EBADF (Bad file descriptor) [pid 7296] close(27) = -1 EBADF (Bad file descriptor) [pid 7296] close(28) = -1 EBADF (Bad file descriptor) [pid 7296] close(29) = -1 EBADF (Bad file descriptor) [pid 7296] exit_group(0) = ? [pid 7296] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1294, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1292", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1292", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1292/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1292/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1292/binderfs") = 0 [pid 5087] umount2("./1292/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1292/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1292/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1292") = 0 [pid 5087] mkdir("./1293", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1295 ./strace-static-x86_64: Process 7297 attached [pid 7297] chdir("./1293") = 0 [pid 7297] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7297] setpgid(0, 0) = 0 [pid 7297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7297] write(3, "1000", 4) = 4 [pid 7297] close(3) = 0 [pid 7297] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7297] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7297] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7297] close(3) = 0 [pid 7297] close(4) = -1 EBADF (Bad file descriptor) [pid 7297] close(5) = -1 EBADF (Bad file descriptor) [pid 7297] close(6) = -1 EBADF (Bad file descriptor) [pid 7297] close(7) = -1 EBADF (Bad file descriptor) [pid 7297] close(8) = -1 EBADF (Bad file descriptor) [pid 7297] close(9) = -1 EBADF (Bad file descriptor) [pid 7297] close(10) = -1 EBADF (Bad file descriptor) [pid 7297] close(11) = -1 EBADF (Bad file descriptor) [pid 7297] close(12) = -1 EBADF (Bad file descriptor) [pid 7297] close(13) = -1 EBADF (Bad file descriptor) [pid 7297] close(14) = -1 EBADF (Bad file descriptor) [pid 7297] close(15) = -1 EBADF (Bad file descriptor) [pid 7297] close(16) = -1 EBADF (Bad file descriptor) [pid 7297] close(17) = -1 EBADF (Bad file descriptor) [pid 7297] close(18) = -1 EBADF (Bad file descriptor) [pid 7297] close(19) = -1 EBADF (Bad file descriptor) [pid 7297] close(20) = -1 EBADF (Bad file descriptor) [pid 7297] close(21) = -1 EBADF (Bad file descriptor) [pid 7297] close(22) = -1 EBADF (Bad file descriptor) [pid 7297] close(23) = -1 EBADF (Bad file descriptor) [pid 7297] close(24) = -1 EBADF (Bad file descriptor) [pid 7297] close(25) = -1 EBADF (Bad file descriptor) [pid 7297] close(26) = -1 EBADF (Bad file descriptor) [pid 7297] close(27) = -1 EBADF (Bad file descriptor) [pid 7297] close(28) = -1 EBADF (Bad file descriptor) [pid 7297] close(29) = -1 EBADF (Bad file descriptor) [pid 7297] exit_group(0) = ? [pid 7297] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1295, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1293", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1293", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1293/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1293/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1293/binderfs") = 0 [pid 5087] umount2("./1293/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1293/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1293/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1293") = 0 [pid 5087] mkdir("./1294", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1296 ./strace-static-x86_64: Process 7298 attached [pid 7298] chdir("./1294") = 0 [pid 7298] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7298] setpgid(0, 0) = 0 [pid 7298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7298] write(3, "1000", 4) = 4 [pid 7298] close(3) = 0 [pid 7298] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7298] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7298] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7298] close(3) = 0 [pid 7298] close(4) = -1 EBADF (Bad file descriptor) [pid 7298] close(5) = -1 EBADF (Bad file descriptor) [pid 7298] close(6) = -1 EBADF (Bad file descriptor) [pid 7298] close(7) = -1 EBADF (Bad file descriptor) [pid 7298] close(8) = -1 EBADF (Bad file descriptor) [pid 7298] close(9) = -1 EBADF (Bad file descriptor) [pid 7298] close(10) = -1 EBADF (Bad file descriptor) [pid 7298] close(11) = -1 EBADF (Bad file descriptor) [pid 7298] close(12) = -1 EBADF (Bad file descriptor) [pid 7298] close(13) = -1 EBADF (Bad file descriptor) [pid 7298] close(14) = -1 EBADF (Bad file descriptor) [pid 7298] close(15) = -1 EBADF (Bad file descriptor) [pid 7298] close(16) = -1 EBADF (Bad file descriptor) [pid 7298] close(17) = -1 EBADF (Bad file descriptor) [pid 7298] close(18) = -1 EBADF (Bad file descriptor) [pid 7298] close(19) = -1 EBADF (Bad file descriptor) [pid 7298] close(20) = -1 EBADF (Bad file descriptor) [pid 7298] close(21) = -1 EBADF (Bad file descriptor) [pid 7298] close(22) = -1 EBADF (Bad file descriptor) [pid 7298] close(23) = -1 EBADF (Bad file descriptor) [pid 7298] close(24) = -1 EBADF (Bad file descriptor) [pid 7298] close(25) = -1 EBADF (Bad file descriptor) [pid 7298] close(26) = -1 EBADF (Bad file descriptor) [pid 7298] close(27) = -1 EBADF (Bad file descriptor) [pid 7298] close(28) = -1 EBADF (Bad file descriptor) [pid 7298] close(29) = -1 EBADF (Bad file descriptor) [pid 7298] exit_group(0) = ? [pid 7298] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1296, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1294", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1294", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1294/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1294/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1294/binderfs") = 0 [pid 5087] umount2("./1294/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1294/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1294/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1294") = 0 [pid 5087] mkdir("./1295", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7299 attached , child_tidptr=0x5555571cd5d0) = 1297 [pid 7299] chdir("./1295") = 0 [pid 7299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7299] setpgid(0, 0) = 0 [pid 7299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7299] write(3, "1000", 4) = 4 [pid 7299] close(3) = 0 [pid 7299] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7299] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7299] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7299] close(3) = 0 [pid 7299] close(4) = -1 EBADF (Bad file descriptor) [pid 7299] close(5) = -1 EBADF (Bad file descriptor) [pid 7299] close(6) = -1 EBADF (Bad file descriptor) [pid 7299] close(7) = -1 EBADF (Bad file descriptor) [pid 7299] close(8) = -1 EBADF (Bad file descriptor) [pid 7299] close(9) = -1 EBADF (Bad file descriptor) [pid 7299] close(10) = -1 EBADF (Bad file descriptor) [pid 7299] close(11) = -1 EBADF (Bad file descriptor) [pid 7299] close(12) = -1 EBADF (Bad file descriptor) [pid 7299] close(13) = -1 EBADF (Bad file descriptor) [pid 7299] close(14) = -1 EBADF (Bad file descriptor) [pid 7299] close(15) = -1 EBADF (Bad file descriptor) [pid 7299] close(16) = -1 EBADF (Bad file descriptor) [pid 7299] close(17) = -1 EBADF (Bad file descriptor) [pid 7299] close(18) = -1 EBADF (Bad file descriptor) [pid 7299] close(19) = -1 EBADF (Bad file descriptor) [pid 7299] close(20) = -1 EBADF (Bad file descriptor) [pid 7299] close(21) = -1 EBADF (Bad file descriptor) [pid 7299] close(22) = -1 EBADF (Bad file descriptor) [pid 7299] close(23) = -1 EBADF (Bad file descriptor) [pid 7299] close(24) = -1 EBADF (Bad file descriptor) [pid 7299] close(25) = -1 EBADF (Bad file descriptor) [pid 7299] close(26) = -1 EBADF (Bad file descriptor) [pid 7299] close(27) = -1 EBADF (Bad file descriptor) [pid 7299] close(28) = -1 EBADF (Bad file descriptor) [pid 7299] close(29) = -1 EBADF (Bad file descriptor) [pid 7299] exit_group(0) = ? [pid 7299] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1297, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1295", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1295", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1295/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1295/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1295/binderfs") = 0 [pid 5087] umount2("./1295/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1295/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1295/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1295") = 0 [pid 5087] mkdir("./1296", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7300 attached , child_tidptr=0x5555571cd5d0) = 1298 [pid 7300] chdir("./1296") = 0 [pid 7300] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7300] setpgid(0, 0) = 0 [pid 7300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7300] write(3, "1000", 4) = 4 [pid 7300] close(3) = 0 [pid 7300] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7300] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7300] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7300] close(3) = 0 [pid 7300] close(4) = -1 EBADF (Bad file descriptor) [pid 7300] close(5) = -1 EBADF (Bad file descriptor) [pid 7300] close(6) = -1 EBADF (Bad file descriptor) [pid 7300] close(7) = -1 EBADF (Bad file descriptor) [pid 7300] close(8) = -1 EBADF (Bad file descriptor) [pid 7300] close(9) = -1 EBADF (Bad file descriptor) [pid 7300] close(10) = -1 EBADF (Bad file descriptor) [pid 7300] close(11) = -1 EBADF (Bad file descriptor) [pid 7300] close(12) = -1 EBADF (Bad file descriptor) [pid 7300] close(13) = -1 EBADF (Bad file descriptor) [pid 7300] close(14) = -1 EBADF (Bad file descriptor) [pid 7300] close(15) = -1 EBADF (Bad file descriptor) [pid 7300] close(16) = -1 EBADF (Bad file descriptor) [pid 7300] close(17) = -1 EBADF (Bad file descriptor) [pid 7300] close(18) = -1 EBADF (Bad file descriptor) [pid 7300] close(19) = -1 EBADF (Bad file descriptor) [pid 7300] close(20) = -1 EBADF (Bad file descriptor) [pid 7300] close(21) = -1 EBADF (Bad file descriptor) [pid 7300] close(22) = -1 EBADF (Bad file descriptor) [pid 7300] close(23) = -1 EBADF (Bad file descriptor) [pid 7300] close(24) = -1 EBADF (Bad file descriptor) [pid 7300] close(25) = -1 EBADF (Bad file descriptor) [pid 7300] close(26) = -1 EBADF (Bad file descriptor) [pid 7300] close(27) = -1 EBADF (Bad file descriptor) [pid 7300] close(28) = -1 EBADF (Bad file descriptor) [pid 7300] close(29) = -1 EBADF (Bad file descriptor) [pid 7300] exit_group(0) = ? [pid 7300] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1298, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1296", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1296", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1296/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1296/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1296/binderfs") = 0 [pid 5087] umount2("./1296/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1296/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1296/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1296") = 0 [pid 5087] mkdir("./1297", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1299 ./strace-static-x86_64: Process 7301 attached [pid 7301] chdir("./1297") = 0 [pid 7301] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7301] setpgid(0, 0) = 0 [pid 7301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7301] write(3, "1000", 4) = 4 [pid 7301] close(3) = 0 [pid 7301] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7301] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7301] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7301] close(3) = 0 [pid 7301] close(4) = -1 EBADF (Bad file descriptor) [pid 7301] close(5) = -1 EBADF (Bad file descriptor) [pid 7301] close(6) = -1 EBADF (Bad file descriptor) [pid 7301] close(7) = -1 EBADF (Bad file descriptor) [pid 7301] close(8) = -1 EBADF (Bad file descriptor) [pid 7301] close(9) = -1 EBADF (Bad file descriptor) [pid 7301] close(10) = -1 EBADF (Bad file descriptor) [pid 7301] close(11) = -1 EBADF (Bad file descriptor) [pid 7301] close(12) = -1 EBADF (Bad file descriptor) [pid 7301] close(13) = -1 EBADF (Bad file descriptor) [pid 7301] close(14) = -1 EBADF (Bad file descriptor) [pid 7301] close(15) = -1 EBADF (Bad file descriptor) [pid 7301] close(16) = -1 EBADF (Bad file descriptor) [pid 7301] close(17) = -1 EBADF (Bad file descriptor) [pid 7301] close(18) = -1 EBADF (Bad file descriptor) [pid 7301] close(19) = -1 EBADF (Bad file descriptor) [pid 7301] close(20) = -1 EBADF (Bad file descriptor) [pid 7301] close(21) = -1 EBADF (Bad file descriptor) [pid 7301] close(22) = -1 EBADF (Bad file descriptor) [pid 7301] close(23) = -1 EBADF (Bad file descriptor) [pid 7301] close(24) = -1 EBADF (Bad file descriptor) [pid 7301] close(25) = -1 EBADF (Bad file descriptor) [pid 7301] close(26) = -1 EBADF (Bad file descriptor) [pid 7301] close(27) = -1 EBADF (Bad file descriptor) [pid 7301] close(28) = -1 EBADF (Bad file descriptor) [pid 7301] close(29) = -1 EBADF (Bad file descriptor) [pid 7301] exit_group(0) = ? [pid 7301] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1299, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1297", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1297", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1297/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1297/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1297/binderfs") = 0 [pid 5087] umount2("./1297/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1297/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1297/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1297") = 0 [pid 5087] mkdir("./1298", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7302 attached [pid 7302] chdir("./1298" [pid 5087] <... clone resumed>, child_tidptr=0x5555571cd5d0) = 1300 [pid 7302] <... chdir resumed>) = 0 [pid 7302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7302] setpgid(0, 0) = 0 [pid 7302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7302] write(3, "1000", 4) = 4 [pid 7302] close(3) = 0 [pid 7302] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7302] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7302] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7302] close(3) = 0 [pid 7302] close(4) = -1 EBADF (Bad file descriptor) [pid 7302] close(5) = -1 EBADF (Bad file descriptor) [pid 7302] close(6) = -1 EBADF (Bad file descriptor) [pid 7302] close(7) = -1 EBADF (Bad file descriptor) [pid 7302] close(8) = -1 EBADF (Bad file descriptor) [pid 7302] close(9) = -1 EBADF (Bad file descriptor) [pid 7302] close(10) = -1 EBADF (Bad file descriptor) [pid 7302] close(11) = -1 EBADF (Bad file descriptor) [pid 7302] close(12) = -1 EBADF (Bad file descriptor) [pid 7302] close(13) = -1 EBADF (Bad file descriptor) [pid 7302] close(14) = -1 EBADF (Bad file descriptor) [pid 7302] close(15) = -1 EBADF (Bad file descriptor) [pid 7302] close(16) = -1 EBADF (Bad file descriptor) [pid 7302] close(17) = -1 EBADF (Bad file descriptor) [pid 7302] close(18) = -1 EBADF (Bad file descriptor) [pid 7302] close(19) = -1 EBADF (Bad file descriptor) [pid 7302] close(20) = -1 EBADF (Bad file descriptor) [pid 7302] close(21) = -1 EBADF (Bad file descriptor) [pid 7302] close(22) = -1 EBADF (Bad file descriptor) [pid 7302] close(23) = -1 EBADF (Bad file descriptor) [pid 7302] close(24) = -1 EBADF (Bad file descriptor) [pid 7302] close(25) = -1 EBADF (Bad file descriptor) [pid 7302] close(26) = -1 EBADF (Bad file descriptor) [pid 7302] close(27) = -1 EBADF (Bad file descriptor) [pid 7302] close(28) = -1 EBADF (Bad file descriptor) [pid 7302] close(29) = -1 EBADF (Bad file descriptor) [pid 7302] exit_group(0) = ? [pid 7302] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1300, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1298", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1298", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1298/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1298/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1298/binderfs") = 0 [pid 5087] umount2("./1298/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1298/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1298/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1298") = 0 [pid 5087] mkdir("./1299", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1301 ./strace-static-x86_64: Process 7303 attached [pid 7303] chdir("./1299") = 0 [pid 7303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7303] setpgid(0, 0) = 0 [pid 7303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7303] write(3, "1000", 4) = 4 [pid 7303] close(3) = 0 [pid 7303] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7303] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7303] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7303] close(3) = 0 [pid 7303] close(4) = -1 EBADF (Bad file descriptor) [pid 7303] close(5) = -1 EBADF (Bad file descriptor) [pid 7303] close(6) = -1 EBADF (Bad file descriptor) [pid 7303] close(7) = -1 EBADF (Bad file descriptor) [pid 7303] close(8) = -1 EBADF (Bad file descriptor) [pid 7303] close(9) = -1 EBADF (Bad file descriptor) [pid 7303] close(10) = -1 EBADF (Bad file descriptor) [pid 7303] close(11) = -1 EBADF (Bad file descriptor) [pid 7303] close(12) = -1 EBADF (Bad file descriptor) [pid 7303] close(13) = -1 EBADF (Bad file descriptor) [pid 7303] close(14) = -1 EBADF (Bad file descriptor) [pid 7303] close(15) = -1 EBADF (Bad file descriptor) [pid 7303] close(16) = -1 EBADF (Bad file descriptor) [pid 7303] close(17) = -1 EBADF (Bad file descriptor) [pid 7303] close(18) = -1 EBADF (Bad file descriptor) [pid 7303] close(19) = -1 EBADF (Bad file descriptor) [pid 7303] close(20) = -1 EBADF (Bad file descriptor) [pid 7303] close(21) = -1 EBADF (Bad file descriptor) [pid 7303] close(22) = -1 EBADF (Bad file descriptor) [pid 7303] close(23) = -1 EBADF (Bad file descriptor) [pid 7303] close(24) = -1 EBADF (Bad file descriptor) [pid 7303] close(25) = -1 EBADF (Bad file descriptor) [pid 7303] close(26) = -1 EBADF (Bad file descriptor) [pid 7303] close(27) = -1 EBADF (Bad file descriptor) [pid 7303] close(28) = -1 EBADF (Bad file descriptor) [pid 7303] close(29) = -1 EBADF (Bad file descriptor) [pid 7303] exit_group(0) = ? [pid 7303] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1301, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1299", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1299", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1299/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1299/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1299/binderfs") = 0 [pid 5087] umount2("./1299/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1299/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1299/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1299") = 0 [pid 5087] mkdir("./1300", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7304 attached , child_tidptr=0x5555571cd5d0) = 1302 [pid 7304] chdir("./1300") = 0 [pid 7304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7304] setpgid(0, 0) = 0 [pid 7304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7304] write(3, "1000", 4) = 4 [pid 7304] close(3) = 0 [pid 7304] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7304] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7304] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7304] close(3) = 0 [pid 7304] close(4) = -1 EBADF (Bad file descriptor) [pid 7304] close(5) = -1 EBADF (Bad file descriptor) [pid 7304] close(6) = -1 EBADF (Bad file descriptor) [pid 7304] close(7) = -1 EBADF (Bad file descriptor) [pid 7304] close(8) = -1 EBADF (Bad file descriptor) [pid 7304] close(9) = -1 EBADF (Bad file descriptor) [pid 7304] close(10) = -1 EBADF (Bad file descriptor) [pid 7304] close(11) = -1 EBADF (Bad file descriptor) [pid 7304] close(12) = -1 EBADF (Bad file descriptor) [pid 7304] close(13) = -1 EBADF (Bad file descriptor) [pid 7304] close(14) = -1 EBADF (Bad file descriptor) [pid 7304] close(15) = -1 EBADF (Bad file descriptor) [pid 7304] close(16) = -1 EBADF (Bad file descriptor) [pid 7304] close(17) = -1 EBADF (Bad file descriptor) [pid 7304] close(18) = -1 EBADF (Bad file descriptor) [pid 7304] close(19) = -1 EBADF (Bad file descriptor) [pid 7304] close(20) = -1 EBADF (Bad file descriptor) [pid 7304] close(21) = -1 EBADF (Bad file descriptor) [pid 7304] close(22) = -1 EBADF (Bad file descriptor) [pid 7304] close(23) = -1 EBADF (Bad file descriptor) [pid 7304] close(24) = -1 EBADF (Bad file descriptor) [pid 7304] close(25) = -1 EBADF (Bad file descriptor) [pid 7304] close(26) = -1 EBADF (Bad file descriptor) [pid 7304] close(27) = -1 EBADF (Bad file descriptor) [pid 7304] close(28) = -1 EBADF (Bad file descriptor) [pid 7304] close(29) = -1 EBADF (Bad file descriptor) [pid 7304] exit_group(0) = ? [pid 7304] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1302, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1300", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1300", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1300/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1300/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1300/binderfs") = 0 [pid 5087] umount2("./1300/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1300/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1300/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1300") = 0 [pid 5087] mkdir("./1301", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7305 attached , child_tidptr=0x5555571cd5d0) = 1303 [pid 7305] chdir("./1301") = 0 [pid 7305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7305] setpgid(0, 0) = 0 [pid 7305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7305] write(3, "1000", 4) = 4 [pid 7305] close(3) = 0 [pid 7305] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7305] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7305] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7305] close(3) = 0 [pid 7305] close(4) = -1 EBADF (Bad file descriptor) [pid 7305] close(5) = -1 EBADF (Bad file descriptor) [pid 7305] close(6) = -1 EBADF (Bad file descriptor) [pid 7305] close(7) = -1 EBADF (Bad file descriptor) [pid 7305] close(8) = -1 EBADF (Bad file descriptor) [pid 7305] close(9) = -1 EBADF (Bad file descriptor) [pid 7305] close(10) = -1 EBADF (Bad file descriptor) [pid 7305] close(11) = -1 EBADF (Bad file descriptor) [pid 7305] close(12) = -1 EBADF (Bad file descriptor) [pid 7305] close(13) = -1 EBADF (Bad file descriptor) [pid 7305] close(14) = -1 EBADF (Bad file descriptor) [pid 7305] close(15) = -1 EBADF (Bad file descriptor) [pid 7305] close(16) = -1 EBADF (Bad file descriptor) [pid 7305] close(17) = -1 EBADF (Bad file descriptor) [pid 7305] close(18) = -1 EBADF (Bad file descriptor) [pid 7305] close(19) = -1 EBADF (Bad file descriptor) [pid 7305] close(20) = -1 EBADF (Bad file descriptor) [pid 7305] close(21) = -1 EBADF (Bad file descriptor) [pid 7305] close(22) = -1 EBADF (Bad file descriptor) [pid 7305] close(23) = -1 EBADF (Bad file descriptor) [pid 7305] close(24) = -1 EBADF (Bad file descriptor) [pid 7305] close(25) = -1 EBADF (Bad file descriptor) [pid 7305] close(26) = -1 EBADF (Bad file descriptor) [pid 7305] close(27) = -1 EBADF (Bad file descriptor) [pid 7305] close(28) = -1 EBADF (Bad file descriptor) [pid 7305] close(29) = -1 EBADF (Bad file descriptor) [pid 7305] exit_group(0) = ? [pid 7305] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1303, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1301", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1301", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1301/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1301/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1301/binderfs") = 0 [pid 5087] umount2("./1301/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1301/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1301/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1301") = 0 [pid 5087] mkdir("./1302", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1304 ./strace-static-x86_64: Process 7306 attached [pid 7306] chdir("./1302") = 0 [pid 7306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7306] setpgid(0, 0) = 0 [pid 7306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7306] write(3, "1000", 4) = 4 [pid 7306] close(3) = 0 [pid 7306] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7306] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7306] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7306] close(3) = 0 [pid 7306] close(4) = -1 EBADF (Bad file descriptor) [pid 7306] close(5) = -1 EBADF (Bad file descriptor) [pid 7306] close(6) = -1 EBADF (Bad file descriptor) [pid 7306] close(7) = -1 EBADF (Bad file descriptor) [pid 7306] close(8) = -1 EBADF (Bad file descriptor) [pid 7306] close(9) = -1 EBADF (Bad file descriptor) [pid 7306] close(10) = -1 EBADF (Bad file descriptor) [pid 7306] close(11) = -1 EBADF (Bad file descriptor) [pid 7306] close(12) = -1 EBADF (Bad file descriptor) [pid 7306] close(13) = -1 EBADF (Bad file descriptor) [pid 7306] close(14) = -1 EBADF (Bad file descriptor) [pid 7306] close(15) = -1 EBADF (Bad file descriptor) [pid 7306] close(16) = -1 EBADF (Bad file descriptor) [pid 7306] close(17) = -1 EBADF (Bad file descriptor) [pid 7306] close(18) = -1 EBADF (Bad file descriptor) [pid 7306] close(19) = -1 EBADF (Bad file descriptor) [pid 7306] close(20) = -1 EBADF (Bad file descriptor) [pid 7306] close(21) = -1 EBADF (Bad file descriptor) [pid 7306] close(22) = -1 EBADF (Bad file descriptor) [pid 7306] close(23) = -1 EBADF (Bad file descriptor) [pid 7306] close(24) = -1 EBADF (Bad file descriptor) [pid 7306] close(25) = -1 EBADF (Bad file descriptor) [pid 7306] close(26) = -1 EBADF (Bad file descriptor) [pid 7306] close(27) = -1 EBADF (Bad file descriptor) [pid 7306] close(28) = -1 EBADF (Bad file descriptor) [pid 7306] close(29) = -1 EBADF (Bad file descriptor) [pid 7306] exit_group(0) = ? [pid 7306] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1304, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1302", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1302", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1302/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1302/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1302/binderfs") = 0 [pid 5087] umount2("./1302/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1302/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1302/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1302") = 0 [pid 5087] mkdir("./1303", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1305 ./strace-static-x86_64: Process 7307 attached [pid 7307] chdir("./1303") = 0 [pid 7307] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7307] setpgid(0, 0) = 0 [pid 7307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7307] write(3, "1000", 4) = 4 [pid 7307] close(3) = 0 [pid 7307] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7307] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7307] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7307] close(3) = 0 [pid 7307] close(4) = -1 EBADF (Bad file descriptor) [pid 7307] close(5) = -1 EBADF (Bad file descriptor) [pid 7307] close(6) = -1 EBADF (Bad file descriptor) [pid 7307] close(7) = -1 EBADF (Bad file descriptor) [pid 7307] close(8) = -1 EBADF (Bad file descriptor) [pid 7307] close(9) = -1 EBADF (Bad file descriptor) [pid 7307] close(10) = -1 EBADF (Bad file descriptor) [pid 7307] close(11) = -1 EBADF (Bad file descriptor) [pid 7307] close(12) = -1 EBADF (Bad file descriptor) [pid 7307] close(13) = -1 EBADF (Bad file descriptor) [pid 7307] close(14) = -1 EBADF (Bad file descriptor) [pid 7307] close(15) = -1 EBADF (Bad file descriptor) [pid 7307] close(16) = -1 EBADF (Bad file descriptor) [pid 7307] close(17) = -1 EBADF (Bad file descriptor) [pid 7307] close(18) = -1 EBADF (Bad file descriptor) [pid 7307] close(19) = -1 EBADF (Bad file descriptor) [pid 7307] close(20) = -1 EBADF (Bad file descriptor) [pid 7307] close(21) = -1 EBADF (Bad file descriptor) [pid 7307] close(22) = -1 EBADF (Bad file descriptor) [pid 7307] close(23) = -1 EBADF (Bad file descriptor) [pid 7307] close(24) = -1 EBADF (Bad file descriptor) [pid 7307] close(25) = -1 EBADF (Bad file descriptor) [pid 7307] close(26) = -1 EBADF (Bad file descriptor) [pid 7307] close(27) = -1 EBADF (Bad file descriptor) [pid 7307] close(28) = -1 EBADF (Bad file descriptor) [pid 7307] close(29) = -1 EBADF (Bad file descriptor) [pid 7307] exit_group(0) = ? [pid 7307] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1305, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1303", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1303", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1303/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1303/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1303/binderfs") = 0 [pid 5087] umount2("./1303/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1303/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1303/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1303") = 0 [pid 5087] mkdir("./1304", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7308 attached , child_tidptr=0x5555571cd5d0) = 1306 [pid 7308] chdir("./1304") = 0 [pid 7308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7308] setpgid(0, 0) = 0 [pid 7308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7308] write(3, "1000", 4) = 4 [pid 7308] close(3) = 0 [pid 7308] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7308] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7308] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7308] close(3) = 0 [pid 7308] close(4) = -1 EBADF (Bad file descriptor) [pid 7308] close(5) = -1 EBADF (Bad file descriptor) [pid 7308] close(6) = -1 EBADF (Bad file descriptor) [pid 7308] close(7) = -1 EBADF (Bad file descriptor) [pid 7308] close(8) = -1 EBADF (Bad file descriptor) [pid 7308] close(9) = -1 EBADF (Bad file descriptor) [pid 7308] close(10) = -1 EBADF (Bad file descriptor) [pid 7308] close(11) = -1 EBADF (Bad file descriptor) [pid 7308] close(12) = -1 EBADF (Bad file descriptor) [pid 7308] close(13) = -1 EBADF (Bad file descriptor) [pid 7308] close(14) = -1 EBADF (Bad file descriptor) [pid 7308] close(15) = -1 EBADF (Bad file descriptor) [pid 7308] close(16) = -1 EBADF (Bad file descriptor) [pid 7308] close(17) = -1 EBADF (Bad file descriptor) [pid 7308] close(18) = -1 EBADF (Bad file descriptor) [pid 7308] close(19) = -1 EBADF (Bad file descriptor) [pid 7308] close(20) = -1 EBADF (Bad file descriptor) [pid 7308] close(21) = -1 EBADF (Bad file descriptor) [pid 7308] close(22) = -1 EBADF (Bad file descriptor) [pid 7308] close(23) = -1 EBADF (Bad file descriptor) [pid 7308] close(24) = -1 EBADF (Bad file descriptor) [pid 7308] close(25) = -1 EBADF (Bad file descriptor) [pid 7308] close(26) = -1 EBADF (Bad file descriptor) [pid 7308] close(27) = -1 EBADF (Bad file descriptor) [pid 7308] close(28) = -1 EBADF (Bad file descriptor) [pid 7308] close(29) = -1 EBADF (Bad file descriptor) [pid 7308] exit_group(0) = ? [pid 7308] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1306, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1304", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1304", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1304/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1304/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1304/binderfs") = 0 [pid 5087] umount2("./1304/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1304/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1304/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1304") = 0 [pid 5087] mkdir("./1305", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1307 ./strace-static-x86_64: Process 7309 attached [pid 7309] chdir("./1305") = 0 [pid 7309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7309] setpgid(0, 0) = 0 [pid 7309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7309] write(3, "1000", 4) = 4 [pid 7309] close(3) = 0 [pid 7309] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7309] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7309] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7309] close(3) = 0 [pid 7309] close(4) = -1 EBADF (Bad file descriptor) [pid 7309] close(5) = -1 EBADF (Bad file descriptor) [pid 7309] close(6) = -1 EBADF (Bad file descriptor) [pid 7309] close(7) = -1 EBADF (Bad file descriptor) [pid 7309] close(8) = -1 EBADF (Bad file descriptor) [pid 7309] close(9) = -1 EBADF (Bad file descriptor) [pid 7309] close(10) = -1 EBADF (Bad file descriptor) [pid 7309] close(11) = -1 EBADF (Bad file descriptor) [pid 7309] close(12) = -1 EBADF (Bad file descriptor) [pid 7309] close(13) = -1 EBADF (Bad file descriptor) [pid 7309] close(14) = -1 EBADF (Bad file descriptor) [pid 7309] close(15) = -1 EBADF (Bad file descriptor) [pid 7309] close(16) = -1 EBADF (Bad file descriptor) [pid 7309] close(17) = -1 EBADF (Bad file descriptor) [pid 7309] close(18) = -1 EBADF (Bad file descriptor) [pid 7309] close(19) = -1 EBADF (Bad file descriptor) [pid 7309] close(20) = -1 EBADF (Bad file descriptor) [pid 7309] close(21) = -1 EBADF (Bad file descriptor) [pid 7309] close(22) = -1 EBADF (Bad file descriptor) [pid 7309] close(23) = -1 EBADF (Bad file descriptor) [pid 7309] close(24) = -1 EBADF (Bad file descriptor) [pid 7309] close(25) = -1 EBADF (Bad file descriptor) [pid 7309] close(26) = -1 EBADF (Bad file descriptor) [pid 7309] close(27) = -1 EBADF (Bad file descriptor) [pid 7309] close(28) = -1 EBADF (Bad file descriptor) [pid 7309] close(29) = -1 EBADF (Bad file descriptor) [pid 7309] exit_group(0) = ? [pid 7309] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1307, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1305", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1305", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1305/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1305/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1305/binderfs") = 0 [pid 5087] umount2("./1305/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1305/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1305/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1305") = 0 [pid 5087] mkdir("./1306", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1308 ./strace-static-x86_64: Process 7310 attached [pid 7310] chdir("./1306") = 0 [pid 7310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7310] setpgid(0, 0) = 0 [pid 7310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7310] write(3, "1000", 4) = 4 [pid 7310] close(3) = 0 [pid 7310] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7310] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7310] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7310] close(3) = 0 [pid 7310] close(4) = -1 EBADF (Bad file descriptor) [pid 7310] close(5) = -1 EBADF (Bad file descriptor) [pid 7310] close(6) = -1 EBADF (Bad file descriptor) [pid 7310] close(7) = -1 EBADF (Bad file descriptor) [pid 7310] close(8) = -1 EBADF (Bad file descriptor) [pid 7310] close(9) = -1 EBADF (Bad file descriptor) [pid 7310] close(10) = -1 EBADF (Bad file descriptor) [pid 7310] close(11) = -1 EBADF (Bad file descriptor) [pid 7310] close(12) = -1 EBADF (Bad file descriptor) [pid 7310] close(13) = -1 EBADF (Bad file descriptor) [pid 7310] close(14) = -1 EBADF (Bad file descriptor) [pid 7310] close(15) = -1 EBADF (Bad file descriptor) [pid 7310] close(16) = -1 EBADF (Bad file descriptor) [pid 7310] close(17) = -1 EBADF (Bad file descriptor) [pid 7310] close(18) = -1 EBADF (Bad file descriptor) [pid 7310] close(19) = -1 EBADF (Bad file descriptor) [pid 7310] close(20) = -1 EBADF (Bad file descriptor) [pid 7310] close(21) = -1 EBADF (Bad file descriptor) [pid 7310] close(22) = -1 EBADF (Bad file descriptor) [pid 7310] close(23) = -1 EBADF (Bad file descriptor) [pid 7310] close(24) = -1 EBADF (Bad file descriptor) [pid 7310] close(25) = -1 EBADF (Bad file descriptor) [pid 7310] close(26) = -1 EBADF (Bad file descriptor) [pid 7310] close(27) = -1 EBADF (Bad file descriptor) [pid 7310] close(28) = -1 EBADF (Bad file descriptor) [pid 7310] close(29) = -1 EBADF (Bad file descriptor) [pid 7310] exit_group(0) = ? [pid 7310] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1308, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1306", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1306", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1306/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1306/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1306/binderfs") = 0 [pid 5087] umount2("./1306/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1306/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1306/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1306") = 0 [pid 5087] mkdir("./1307", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7311 attached , child_tidptr=0x5555571cd5d0) = 1309 [pid 7311] chdir("./1307") = 0 [pid 7311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7311] setpgid(0, 0) = 0 [pid 7311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7311] write(3, "1000", 4) = 4 [pid 7311] close(3) = 0 [pid 7311] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7311] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7311] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7311] close(3) = 0 [pid 7311] close(4) = -1 EBADF (Bad file descriptor) [pid 7311] close(5) = -1 EBADF (Bad file descriptor) [pid 7311] close(6) = -1 EBADF (Bad file descriptor) [pid 7311] close(7) = -1 EBADF (Bad file descriptor) [pid 7311] close(8) = -1 EBADF (Bad file descriptor) [pid 7311] close(9) = -1 EBADF (Bad file descriptor) [pid 7311] close(10) = -1 EBADF (Bad file descriptor) [pid 7311] close(11) = -1 EBADF (Bad file descriptor) [pid 7311] close(12) = -1 EBADF (Bad file descriptor) [pid 7311] close(13) = -1 EBADF (Bad file descriptor) [pid 7311] close(14) = -1 EBADF (Bad file descriptor) [pid 7311] close(15) = -1 EBADF (Bad file descriptor) [pid 7311] close(16) = -1 EBADF (Bad file descriptor) [pid 7311] close(17) = -1 EBADF (Bad file descriptor) [pid 7311] close(18) = -1 EBADF (Bad file descriptor) [pid 7311] close(19) = -1 EBADF (Bad file descriptor) [pid 7311] close(20) = -1 EBADF (Bad file descriptor) [pid 7311] close(21) = -1 EBADF (Bad file descriptor) [pid 7311] close(22) = -1 EBADF (Bad file descriptor) [pid 7311] close(23) = -1 EBADF (Bad file descriptor) [pid 7311] close(24) = -1 EBADF (Bad file descriptor) [pid 7311] close(25) = -1 EBADF (Bad file descriptor) [pid 7311] close(26) = -1 EBADF (Bad file descriptor) [pid 7311] close(27) = -1 EBADF (Bad file descriptor) [pid 7311] close(28) = -1 EBADF (Bad file descriptor) [pid 7311] close(29) = -1 EBADF (Bad file descriptor) [pid 7311] exit_group(0) = ? [pid 7311] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1309, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1307", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1307", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1307/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1307/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1307/binderfs") = 0 [pid 5087] umount2("./1307/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1307/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1307/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1307") = 0 [pid 5087] mkdir("./1308", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7312 attached , child_tidptr=0x5555571cd5d0) = 1310 [pid 7312] chdir("./1308") = 0 [pid 7312] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7312] setpgid(0, 0) = 0 [pid 7312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7312] write(3, "1000", 4) = 4 [pid 7312] close(3) = 0 [pid 7312] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7312] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7312] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7312] close(3) = 0 [pid 7312] close(4) = -1 EBADF (Bad file descriptor) [pid 7312] close(5) = -1 EBADF (Bad file descriptor) [pid 7312] close(6) = -1 EBADF (Bad file descriptor) [pid 7312] close(7) = -1 EBADF (Bad file descriptor) [pid 7312] close(8) = -1 EBADF (Bad file descriptor) [pid 7312] close(9) = -1 EBADF (Bad file descriptor) [pid 7312] close(10) = -1 EBADF (Bad file descriptor) [pid 7312] close(11) = -1 EBADF (Bad file descriptor) [pid 7312] close(12) = -1 EBADF (Bad file descriptor) [pid 7312] close(13) = -1 EBADF (Bad file descriptor) [pid 7312] close(14) = -1 EBADF (Bad file descriptor) [pid 7312] close(15) = -1 EBADF (Bad file descriptor) [pid 7312] close(16) = -1 EBADF (Bad file descriptor) [pid 7312] close(17) = -1 EBADF (Bad file descriptor) [pid 7312] close(18) = -1 EBADF (Bad file descriptor) [pid 7312] close(19) = -1 EBADF (Bad file descriptor) [pid 7312] close(20) = -1 EBADF (Bad file descriptor) [pid 7312] close(21) = -1 EBADF (Bad file descriptor) [pid 7312] close(22) = -1 EBADF (Bad file descriptor) [pid 7312] close(23) = -1 EBADF (Bad file descriptor) [pid 7312] close(24) = -1 EBADF (Bad file descriptor) [pid 7312] close(25) = -1 EBADF (Bad file descriptor) [pid 7312] close(26) = -1 EBADF (Bad file descriptor) [pid 7312] close(27) = -1 EBADF (Bad file descriptor) [pid 7312] close(28) = -1 EBADF (Bad file descriptor) [pid 7312] close(29) = -1 EBADF (Bad file descriptor) [pid 7312] exit_group(0) = ? [pid 7312] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1310, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1308", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1308", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1308/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1308/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1308/binderfs") = 0 [pid 5087] umount2("./1308/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1308/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1308/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1308") = 0 [pid 5087] mkdir("./1309", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7313 attached , child_tidptr=0x5555571cd5d0) = 1311 [pid 7313] chdir("./1309") = 0 [pid 7313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7313] setpgid(0, 0) = 0 [pid 7313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7313] write(3, "1000", 4) = 4 [pid 7313] close(3) = 0 [pid 7313] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7313] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7313] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7313] close(3) = 0 [pid 7313] close(4) = -1 EBADF (Bad file descriptor) [pid 7313] close(5) = -1 EBADF (Bad file descriptor) [pid 7313] close(6) = -1 EBADF (Bad file descriptor) [pid 7313] close(7) = -1 EBADF (Bad file descriptor) [pid 7313] close(8) = -1 EBADF (Bad file descriptor) [pid 7313] close(9) = -1 EBADF (Bad file descriptor) [pid 7313] close(10) = -1 EBADF (Bad file descriptor) [pid 7313] close(11) = -1 EBADF (Bad file descriptor) [pid 7313] close(12) = -1 EBADF (Bad file descriptor) [pid 7313] close(13) = -1 EBADF (Bad file descriptor) [pid 7313] close(14) = -1 EBADF (Bad file descriptor) [pid 7313] close(15) = -1 EBADF (Bad file descriptor) [pid 7313] close(16) = -1 EBADF (Bad file descriptor) [pid 7313] close(17) = -1 EBADF (Bad file descriptor) [pid 7313] close(18) = -1 EBADF (Bad file descriptor) [pid 7313] close(19) = -1 EBADF (Bad file descriptor) [pid 7313] close(20) = -1 EBADF (Bad file descriptor) [pid 7313] close(21) = -1 EBADF (Bad file descriptor) [pid 7313] close(22) = -1 EBADF (Bad file descriptor) [pid 7313] close(23) = -1 EBADF (Bad file descriptor) [pid 7313] close(24) = -1 EBADF (Bad file descriptor) [pid 7313] close(25) = -1 EBADF (Bad file descriptor) [pid 7313] close(26) = -1 EBADF (Bad file descriptor) [pid 7313] close(27) = -1 EBADF (Bad file descriptor) [pid 7313] close(28) = -1 EBADF (Bad file descriptor) [pid 7313] close(29) = -1 EBADF (Bad file descriptor) [pid 7313] exit_group(0) = ? [pid 7313] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1311, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1309", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1309", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1309/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1309/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1309/binderfs") = 0 [pid 5087] umount2("./1309/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1309/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1309/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1309") = 0 [pid 5087] mkdir("./1310", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1312 ./strace-static-x86_64: Process 7314 attached [pid 7314] chdir("./1310") = 0 [pid 7314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7314] setpgid(0, 0) = 0 [pid 7314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7314] write(3, "1000", 4) = 4 [pid 7314] close(3) = 0 [pid 7314] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7314] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7314] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7314] close(3) = 0 [pid 7314] close(4) = -1 EBADF (Bad file descriptor) [pid 7314] close(5) = -1 EBADF (Bad file descriptor) [pid 7314] close(6) = -1 EBADF (Bad file descriptor) [pid 7314] close(7) = -1 EBADF (Bad file descriptor) [pid 7314] close(8) = -1 EBADF (Bad file descriptor) [pid 7314] close(9) = -1 EBADF (Bad file descriptor) [pid 7314] close(10) = -1 EBADF (Bad file descriptor) [pid 7314] close(11) = -1 EBADF (Bad file descriptor) [pid 7314] close(12) = -1 EBADF (Bad file descriptor) [pid 7314] close(13) = -1 EBADF (Bad file descriptor) [pid 7314] close(14) = -1 EBADF (Bad file descriptor) [pid 7314] close(15) = -1 EBADF (Bad file descriptor) [pid 7314] close(16) = -1 EBADF (Bad file descriptor) [pid 7314] close(17) = -1 EBADF (Bad file descriptor) [pid 7314] close(18) = -1 EBADF (Bad file descriptor) [pid 7314] close(19) = -1 EBADF (Bad file descriptor) [pid 7314] close(20) = -1 EBADF (Bad file descriptor) [pid 7314] close(21) = -1 EBADF (Bad file descriptor) [pid 7314] close(22) = -1 EBADF (Bad file descriptor) [pid 7314] close(23) = -1 EBADF (Bad file descriptor) [pid 7314] close(24) = -1 EBADF (Bad file descriptor) [pid 7314] close(25) = -1 EBADF (Bad file descriptor) [pid 7314] close(26) = -1 EBADF (Bad file descriptor) [pid 7314] close(27) = -1 EBADF (Bad file descriptor) [pid 7314] close(28) = -1 EBADF (Bad file descriptor) [pid 7314] close(29) = -1 EBADF (Bad file descriptor) [pid 7314] exit_group(0) = ? [pid 7314] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1312, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1310", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1310", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1310/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1310/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1310/binderfs") = 0 [pid 5087] umount2("./1310/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1310/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1310/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1310") = 0 [pid 5087] mkdir("./1311", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7315 attached , child_tidptr=0x5555571cd5d0) = 1313 [pid 7315] chdir("./1311") = 0 [pid 7315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7315] setpgid(0, 0) = 0 [pid 7315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7315] write(3, "1000", 4) = 4 [pid 7315] close(3) = 0 [pid 7315] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7315] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7315] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7315] close(3) = 0 [pid 7315] close(4) = -1 EBADF (Bad file descriptor) [pid 7315] close(5) = -1 EBADF (Bad file descriptor) [pid 7315] close(6) = -1 EBADF (Bad file descriptor) [pid 7315] close(7) = -1 EBADF (Bad file descriptor) [pid 7315] close(8) = -1 EBADF (Bad file descriptor) [pid 7315] close(9) = -1 EBADF (Bad file descriptor) [pid 7315] close(10) = -1 EBADF (Bad file descriptor) [pid 7315] close(11) = -1 EBADF (Bad file descriptor) [pid 7315] close(12) = -1 EBADF (Bad file descriptor) [pid 7315] close(13) = -1 EBADF (Bad file descriptor) [pid 7315] close(14) = -1 EBADF (Bad file descriptor) [pid 7315] close(15) = -1 EBADF (Bad file descriptor) [pid 7315] close(16) = -1 EBADF (Bad file descriptor) [pid 7315] close(17) = -1 EBADF (Bad file descriptor) [pid 7315] close(18) = -1 EBADF (Bad file descriptor) [pid 7315] close(19) = -1 EBADF (Bad file descriptor) [pid 7315] close(20) = -1 EBADF (Bad file descriptor) [pid 7315] close(21) = -1 EBADF (Bad file descriptor) [pid 7315] close(22) = -1 EBADF (Bad file descriptor) [pid 7315] close(23) = -1 EBADF (Bad file descriptor) [pid 7315] close(24) = -1 EBADF (Bad file descriptor) [pid 7315] close(25) = -1 EBADF (Bad file descriptor) [pid 7315] close(26) = -1 EBADF (Bad file descriptor) [pid 7315] close(27) = -1 EBADF (Bad file descriptor) [pid 7315] close(28) = -1 EBADF (Bad file descriptor) [pid 7315] close(29) = -1 EBADF (Bad file descriptor) [pid 7315] exit_group(0) = ? [pid 7315] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1313, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1311", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1311", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1311/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1311/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1311/binderfs") = 0 [pid 5087] umount2("./1311/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1311/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1311/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1311") = 0 [pid 5087] mkdir("./1312", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1314 ./strace-static-x86_64: Process 7316 attached [pid 7316] chdir("./1312") = 0 [pid 7316] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7316] setpgid(0, 0) = 0 [pid 7316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7316] write(3, "1000", 4) = 4 [pid 7316] close(3) = 0 [pid 7316] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7316] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7316] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7316] close(3) = 0 [pid 7316] close(4) = -1 EBADF (Bad file descriptor) [pid 7316] close(5) = -1 EBADF (Bad file descriptor) [pid 7316] close(6) = -1 EBADF (Bad file descriptor) [pid 7316] close(7) = -1 EBADF (Bad file descriptor) [pid 7316] close(8) = -1 EBADF (Bad file descriptor) [pid 7316] close(9) = -1 EBADF (Bad file descriptor) [pid 7316] close(10) = -1 EBADF (Bad file descriptor) [pid 7316] close(11) = -1 EBADF (Bad file descriptor) [pid 7316] close(12) = -1 EBADF (Bad file descriptor) [pid 7316] close(13) = -1 EBADF (Bad file descriptor) [pid 7316] close(14) = -1 EBADF (Bad file descriptor) [pid 7316] close(15) = -1 EBADF (Bad file descriptor) [pid 7316] close(16) = -1 EBADF (Bad file descriptor) [pid 7316] close(17) = -1 EBADF (Bad file descriptor) [pid 7316] close(18) = -1 EBADF (Bad file descriptor) [pid 7316] close(19) = -1 EBADF (Bad file descriptor) [pid 7316] close(20) = -1 EBADF (Bad file descriptor) [pid 7316] close(21) = -1 EBADF (Bad file descriptor) [pid 7316] close(22) = -1 EBADF (Bad file descriptor) [pid 7316] close(23) = -1 EBADF (Bad file descriptor) [pid 7316] close(24) = -1 EBADF (Bad file descriptor) [pid 7316] close(25) = -1 EBADF (Bad file descriptor) [pid 7316] close(26) = -1 EBADF (Bad file descriptor) [pid 7316] close(27) = -1 EBADF (Bad file descriptor) [pid 7316] close(28) = -1 EBADF (Bad file descriptor) [pid 7316] close(29) = -1 EBADF (Bad file descriptor) [pid 7316] exit_group(0) = ? [pid 7316] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1314, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1312", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1312", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1312/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1312/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1312/binderfs") = 0 [pid 5087] umount2("./1312/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1312/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1312/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1312") = 0 [pid 5087] mkdir("./1313", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1315 ./strace-static-x86_64: Process 7317 attached [pid 7317] chdir("./1313") = 0 [pid 7317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7317] setpgid(0, 0) = 0 [pid 7317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7317] write(3, "1000", 4) = 4 [pid 7317] close(3) = 0 [pid 7317] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7317] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7317] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7317] close(3) = 0 [pid 7317] close(4) = -1 EBADF (Bad file descriptor) [pid 7317] close(5) = -1 EBADF (Bad file descriptor) [pid 7317] close(6) = -1 EBADF (Bad file descriptor) [pid 7317] close(7) = -1 EBADF (Bad file descriptor) [pid 7317] close(8) = -1 EBADF (Bad file descriptor) [pid 7317] close(9) = -1 EBADF (Bad file descriptor) [pid 7317] close(10) = -1 EBADF (Bad file descriptor) [pid 7317] close(11) = -1 EBADF (Bad file descriptor) [pid 7317] close(12) = -1 EBADF (Bad file descriptor) [pid 7317] close(13) = -1 EBADF (Bad file descriptor) [pid 7317] close(14) = -1 EBADF (Bad file descriptor) [pid 7317] close(15) = -1 EBADF (Bad file descriptor) [pid 7317] close(16) = -1 EBADF (Bad file descriptor) [pid 7317] close(17) = -1 EBADF (Bad file descriptor) [pid 7317] close(18) = -1 EBADF (Bad file descriptor) [pid 7317] close(19) = -1 EBADF (Bad file descriptor) [pid 7317] close(20) = -1 EBADF (Bad file descriptor) [pid 7317] close(21) = -1 EBADF (Bad file descriptor) [pid 7317] close(22) = -1 EBADF (Bad file descriptor) [pid 7317] close(23) = -1 EBADF (Bad file descriptor) [pid 7317] close(24) = -1 EBADF (Bad file descriptor) [pid 7317] close(25) = -1 EBADF (Bad file descriptor) [pid 7317] close(26) = -1 EBADF (Bad file descriptor) [pid 7317] close(27) = -1 EBADF (Bad file descriptor) [pid 7317] close(28) = -1 EBADF (Bad file descriptor) [pid 7317] close(29) = -1 EBADF (Bad file descriptor) [pid 7317] exit_group(0) = ? [pid 7317] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1315, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1313", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1313", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1313/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1313/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1313/binderfs") = 0 [pid 5087] umount2("./1313/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1313/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1313/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1313") = 0 [pid 5087] mkdir("./1314", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7318 attached , child_tidptr=0x5555571cd5d0) = 1316 [pid 7318] chdir("./1314") = 0 [pid 7318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7318] setpgid(0, 0) = 0 [pid 7318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7318] write(3, "1000", 4) = 4 [pid 7318] close(3) = 0 [pid 7318] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7318] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7318] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7318] close(3) = 0 [pid 7318] close(4) = -1 EBADF (Bad file descriptor) [pid 7318] close(5) = -1 EBADF (Bad file descriptor) [pid 7318] close(6) = -1 EBADF (Bad file descriptor) [pid 7318] close(7) = -1 EBADF (Bad file descriptor) [pid 7318] close(8) = -1 EBADF (Bad file descriptor) [pid 7318] close(9) = -1 EBADF (Bad file descriptor) [pid 7318] close(10) = -1 EBADF (Bad file descriptor) [pid 7318] close(11) = -1 EBADF (Bad file descriptor) [pid 7318] close(12) = -1 EBADF (Bad file descriptor) [pid 7318] close(13) = -1 EBADF (Bad file descriptor) [pid 7318] close(14) = -1 EBADF (Bad file descriptor) [pid 7318] close(15) = -1 EBADF (Bad file descriptor) [pid 7318] close(16) = -1 EBADF (Bad file descriptor) [pid 7318] close(17) = -1 EBADF (Bad file descriptor) [pid 7318] close(18) = -1 EBADF (Bad file descriptor) [pid 7318] close(19) = -1 EBADF (Bad file descriptor) [pid 7318] close(20) = -1 EBADF (Bad file descriptor) [pid 7318] close(21) = -1 EBADF (Bad file descriptor) [pid 7318] close(22) = -1 EBADF (Bad file descriptor) [pid 7318] close(23) = -1 EBADF (Bad file descriptor) [pid 7318] close(24) = -1 EBADF (Bad file descriptor) [pid 7318] close(25) = -1 EBADF (Bad file descriptor) [pid 7318] close(26) = -1 EBADF (Bad file descriptor) [pid 7318] close(27) = -1 EBADF (Bad file descriptor) [pid 7318] close(28) = -1 EBADF (Bad file descriptor) [pid 7318] close(29) = -1 EBADF (Bad file descriptor) [pid 7318] exit_group(0) = ? [pid 7318] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1316, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1314", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1314", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1314/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1314/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1314/binderfs") = 0 [pid 5087] umount2("./1314/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1314/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1314/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1314") = 0 [pid 5087] mkdir("./1315", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1317 ./strace-static-x86_64: Process 7319 attached [pid 7319] chdir("./1315") = 0 [pid 7319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7319] setpgid(0, 0) = 0 [pid 7319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7319] write(3, "1000", 4) = 4 [pid 7319] close(3) = 0 [pid 7319] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7319] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7319] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7319] close(3) = 0 [pid 7319] close(4) = -1 EBADF (Bad file descriptor) [pid 7319] close(5) = -1 EBADF (Bad file descriptor) [pid 7319] close(6) = -1 EBADF (Bad file descriptor) [pid 7319] close(7) = -1 EBADF (Bad file descriptor) [pid 7319] close(8) = -1 EBADF (Bad file descriptor) [pid 7319] close(9) = -1 EBADF (Bad file descriptor) [pid 7319] close(10) = -1 EBADF (Bad file descriptor) [pid 7319] close(11) = -1 EBADF (Bad file descriptor) [pid 7319] close(12) = -1 EBADF (Bad file descriptor) [pid 7319] close(13) = -1 EBADF (Bad file descriptor) [pid 7319] close(14) = -1 EBADF (Bad file descriptor) [pid 7319] close(15) = -1 EBADF (Bad file descriptor) [pid 7319] close(16) = -1 EBADF (Bad file descriptor) [pid 7319] close(17) = -1 EBADF (Bad file descriptor) [pid 7319] close(18) = -1 EBADF (Bad file descriptor) [pid 7319] close(19) = -1 EBADF (Bad file descriptor) [pid 7319] close(20) = -1 EBADF (Bad file descriptor) [pid 7319] close(21) = -1 EBADF (Bad file descriptor) [pid 7319] close(22) = -1 EBADF (Bad file descriptor) [pid 7319] close(23) = -1 EBADF (Bad file descriptor) [pid 7319] close(24) = -1 EBADF (Bad file descriptor) [pid 7319] close(25) = -1 EBADF (Bad file descriptor) [pid 7319] close(26) = -1 EBADF (Bad file descriptor) [pid 7319] close(27) = -1 EBADF (Bad file descriptor) [pid 7319] close(28) = -1 EBADF (Bad file descriptor) [pid 7319] close(29) = -1 EBADF (Bad file descriptor) [pid 7319] exit_group(0) = ? [pid 7319] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1317, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1315", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1315", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1315/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1315/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1315/binderfs") = 0 [pid 5087] umount2("./1315/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1315/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1315/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1315") = 0 [pid 5087] mkdir("./1316", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7320 attached , child_tidptr=0x5555571cd5d0) = 1318 [pid 7320] chdir("./1316") = 0 [pid 7320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7320] setpgid(0, 0) = 0 [pid 7320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7320] write(3, "1000", 4) = 4 [pid 7320] close(3) = 0 [pid 7320] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7320] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7320] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7320] close(3) = 0 [pid 7320] close(4) = -1 EBADF (Bad file descriptor) [pid 7320] close(5) = -1 EBADF (Bad file descriptor) [pid 7320] close(6) = -1 EBADF (Bad file descriptor) [pid 7320] close(7) = -1 EBADF (Bad file descriptor) [pid 7320] close(8) = -1 EBADF (Bad file descriptor) [pid 7320] close(9) = -1 EBADF (Bad file descriptor) [pid 7320] close(10) = -1 EBADF (Bad file descriptor) [pid 7320] close(11) = -1 EBADF (Bad file descriptor) [pid 7320] close(12) = -1 EBADF (Bad file descriptor) [pid 7320] close(13) = -1 EBADF (Bad file descriptor) [pid 7320] close(14) = -1 EBADF (Bad file descriptor) [pid 7320] close(15) = -1 EBADF (Bad file descriptor) [pid 7320] close(16) = -1 EBADF (Bad file descriptor) [pid 7320] close(17) = -1 EBADF (Bad file descriptor) [pid 7320] close(18) = -1 EBADF (Bad file descriptor) [pid 7320] close(19) = -1 EBADF (Bad file descriptor) [pid 7320] close(20) = -1 EBADF (Bad file descriptor) [pid 7320] close(21) = -1 EBADF (Bad file descriptor) [pid 7320] close(22) = -1 EBADF (Bad file descriptor) [pid 7320] close(23) = -1 EBADF (Bad file descriptor) [pid 7320] close(24) = -1 EBADF (Bad file descriptor) [pid 7320] close(25) = -1 EBADF (Bad file descriptor) [pid 7320] close(26) = -1 EBADF (Bad file descriptor) [pid 7320] close(27) = -1 EBADF (Bad file descriptor) [pid 7320] close(28) = -1 EBADF (Bad file descriptor) [pid 7320] close(29) = -1 EBADF (Bad file descriptor) [pid 7320] exit_group(0) = ? [pid 7320] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1318, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1316", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1316", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1316/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1316/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1316/binderfs") = 0 [pid 5087] umount2("./1316/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1316/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1316/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1316") = 0 [pid 5087] mkdir("./1317", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7321 attached [pid 7321] chdir("./1317" [pid 5087] <... clone resumed>, child_tidptr=0x5555571cd5d0) = 1319 [pid 7321] <... chdir resumed>) = 0 [pid 7321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7321] setpgid(0, 0) = 0 [pid 7321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7321] write(3, "1000", 4) = 4 [pid 7321] close(3) = 0 [pid 7321] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7321] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7321] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7321] close(3) = 0 [pid 7321] close(4) = -1 EBADF (Bad file descriptor) [pid 7321] close(5) = -1 EBADF (Bad file descriptor) [pid 7321] close(6) = -1 EBADF (Bad file descriptor) [pid 7321] close(7) = -1 EBADF (Bad file descriptor) [pid 7321] close(8) = -1 EBADF (Bad file descriptor) [pid 7321] close(9) = -1 EBADF (Bad file descriptor) [pid 7321] close(10) = -1 EBADF (Bad file descriptor) [pid 7321] close(11) = -1 EBADF (Bad file descriptor) [pid 7321] close(12) = -1 EBADF (Bad file descriptor) [pid 7321] close(13) = -1 EBADF (Bad file descriptor) [pid 7321] close(14) = -1 EBADF (Bad file descriptor) [pid 7321] close(15) = -1 EBADF (Bad file descriptor) [pid 7321] close(16) = -1 EBADF (Bad file descriptor) [pid 7321] close(17) = -1 EBADF (Bad file descriptor) [pid 7321] close(18) = -1 EBADF (Bad file descriptor) [pid 7321] close(19) = -1 EBADF (Bad file descriptor) [pid 7321] close(20) = -1 EBADF (Bad file descriptor) [pid 7321] close(21) = -1 EBADF (Bad file descriptor) [pid 7321] close(22) = -1 EBADF (Bad file descriptor) [pid 7321] close(23) = -1 EBADF (Bad file descriptor) [pid 7321] close(24) = -1 EBADF (Bad file descriptor) [pid 7321] close(25) = -1 EBADF (Bad file descriptor) [pid 7321] close(26) = -1 EBADF (Bad file descriptor) [pid 7321] close(27) = -1 EBADF (Bad file descriptor) [pid 7321] close(28) = -1 EBADF (Bad file descriptor) [pid 7321] close(29) = -1 EBADF (Bad file descriptor) [pid 7321] exit_group(0) = ? [pid 7321] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1319, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1317", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1317", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1317/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1317/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1317/binderfs") = 0 [pid 5087] umount2("./1317/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1317/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1317/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1317") = 0 [pid 5087] mkdir("./1318", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1320 ./strace-static-x86_64: Process 7322 attached [pid 7322] chdir("./1318") = 0 [pid 7322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7322] setpgid(0, 0) = 0 [pid 7322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7322] write(3, "1000", 4) = 4 [pid 7322] close(3) = 0 [pid 7322] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7322] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7322] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7322] close(3) = 0 [pid 7322] close(4) = -1 EBADF (Bad file descriptor) [pid 7322] close(5) = -1 EBADF (Bad file descriptor) [pid 7322] close(6) = -1 EBADF (Bad file descriptor) [pid 7322] close(7) = -1 EBADF (Bad file descriptor) [pid 7322] close(8) = -1 EBADF (Bad file descriptor) [pid 7322] close(9) = -1 EBADF (Bad file descriptor) [pid 7322] close(10) = -1 EBADF (Bad file descriptor) [pid 7322] close(11) = -1 EBADF (Bad file descriptor) [pid 7322] close(12) = -1 EBADF (Bad file descriptor) [pid 7322] close(13) = -1 EBADF (Bad file descriptor) [pid 7322] close(14) = -1 EBADF (Bad file descriptor) [pid 7322] close(15) = -1 EBADF (Bad file descriptor) [pid 7322] close(16) = -1 EBADF (Bad file descriptor) [pid 7322] close(17) = -1 EBADF (Bad file descriptor) [pid 7322] close(18) = -1 EBADF (Bad file descriptor) [pid 7322] close(19) = -1 EBADF (Bad file descriptor) [pid 7322] close(20) = -1 EBADF (Bad file descriptor) [pid 7322] close(21) = -1 EBADF (Bad file descriptor) [pid 7322] close(22) = -1 EBADF (Bad file descriptor) [pid 7322] close(23) = -1 EBADF (Bad file descriptor) [pid 7322] close(24) = -1 EBADF (Bad file descriptor) [pid 7322] close(25) = -1 EBADF (Bad file descriptor) [pid 7322] close(26) = -1 EBADF (Bad file descriptor) [pid 7322] close(27) = -1 EBADF (Bad file descriptor) [pid 7322] close(28) = -1 EBADF (Bad file descriptor) [pid 7322] close(29) = -1 EBADF (Bad file descriptor) [pid 7322] exit_group(0) = ? [pid 7322] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1320, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5087] umount2("./1318", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1318", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1318/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1318/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1318/binderfs") = 0 [pid 5087] umount2("./1318/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1318/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1318/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1318") = 0 [pid 5087] mkdir("./1319", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7323 attached , child_tidptr=0x5555571cd5d0) = 1321 [pid 7323] chdir("./1319") = 0 [pid 7323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7323] setpgid(0, 0) = 0 [pid 7323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7323] write(3, "1000", 4) = 4 [pid 7323] close(3) = 0 [pid 7323] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7323] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7323] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7323] close(3) = 0 [pid 7323] close(4) = -1 EBADF (Bad file descriptor) [pid 7323] close(5) = -1 EBADF (Bad file descriptor) [pid 7323] close(6) = -1 EBADF (Bad file descriptor) [pid 7323] close(7) = -1 EBADF (Bad file descriptor) [pid 7323] close(8) = -1 EBADF (Bad file descriptor) [pid 7323] close(9) = -1 EBADF (Bad file descriptor) [pid 7323] close(10) = -1 EBADF (Bad file descriptor) [pid 7323] close(11) = -1 EBADF (Bad file descriptor) [pid 7323] close(12) = -1 EBADF (Bad file descriptor) [pid 7323] close(13) = -1 EBADF (Bad file descriptor) [pid 7323] close(14) = -1 EBADF (Bad file descriptor) [pid 7323] close(15) = -1 EBADF (Bad file descriptor) [pid 7323] close(16) = -1 EBADF (Bad file descriptor) [pid 7323] close(17) = -1 EBADF (Bad file descriptor) [pid 7323] close(18) = -1 EBADF (Bad file descriptor) [pid 7323] close(19) = -1 EBADF (Bad file descriptor) [pid 7323] close(20) = -1 EBADF (Bad file descriptor) [pid 7323] close(21) = -1 EBADF (Bad file descriptor) [pid 7323] close(22) = -1 EBADF (Bad file descriptor) [pid 7323] close(23) = -1 EBADF (Bad file descriptor) [pid 7323] close(24) = -1 EBADF (Bad file descriptor) [pid 7323] close(25) = -1 EBADF (Bad file descriptor) [pid 7323] close(26) = -1 EBADF (Bad file descriptor) [pid 7323] close(27) = -1 EBADF (Bad file descriptor) [pid 7323] close(28) = -1 EBADF (Bad file descriptor) [pid 7323] close(29) = -1 EBADF (Bad file descriptor) [pid 7323] exit_group(0) = ? [pid 7323] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1321, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] umount2("./1319", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1319", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1319/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1319/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1319/binderfs") = 0 [pid 5087] umount2("./1319/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1319/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1319/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1319") = 0 [pid 5087] mkdir("./1320", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7324 attached , child_tidptr=0x5555571cd5d0) = 1322 [pid 7324] chdir("./1320") = 0 [pid 7324] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7324] setpgid(0, 0) = 0 [pid 7324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7324] write(3, "1000", 4) = 4 [pid 7324] close(3) = 0 [pid 7324] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7324] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7324] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7324] close(3) = 0 [pid 7324] close(4) = -1 EBADF (Bad file descriptor) [pid 7324] close(5) = -1 EBADF (Bad file descriptor) [pid 7324] close(6) = -1 EBADF (Bad file descriptor) [pid 7324] close(7) = -1 EBADF (Bad file descriptor) [pid 7324] close(8) = -1 EBADF (Bad file descriptor) [pid 7324] close(9) = -1 EBADF (Bad file descriptor) [pid 7324] close(10) = -1 EBADF (Bad file descriptor) [pid 7324] close(11) = -1 EBADF (Bad file descriptor) [pid 7324] close(12) = -1 EBADF (Bad file descriptor) [pid 7324] close(13) = -1 EBADF (Bad file descriptor) [pid 7324] close(14) = -1 EBADF (Bad file descriptor) [pid 7324] close(15) = -1 EBADF (Bad file descriptor) [pid 7324] close(16) = -1 EBADF (Bad file descriptor) [pid 7324] close(17) = -1 EBADF (Bad file descriptor) [pid 7324] close(18) = -1 EBADF (Bad file descriptor) [pid 7324] close(19) = -1 EBADF (Bad file descriptor) [pid 7324] close(20) = -1 EBADF (Bad file descriptor) [pid 7324] close(21) = -1 EBADF (Bad file descriptor) [pid 7324] close(22) = -1 EBADF (Bad file descriptor) [pid 7324] close(23) = -1 EBADF (Bad file descriptor) [pid 7324] close(24) = -1 EBADF (Bad file descriptor) [pid 7324] close(25) = -1 EBADF (Bad file descriptor) [pid 7324] close(26) = -1 EBADF (Bad file descriptor) [pid 7324] close(27) = -1 EBADF (Bad file descriptor) [pid 7324] close(28) = -1 EBADF (Bad file descriptor) [pid 7324] close(29) = -1 EBADF (Bad file descriptor) [pid 7324] exit_group(0) = ? [pid 7324] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1322, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1320", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1320", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1320/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1320/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1320/binderfs") = 0 [pid 5087] umount2("./1320/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1320/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1320/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1320") = 0 [pid 5087] mkdir("./1321", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1323 ./strace-static-x86_64: Process 7325 attached [pid 7325] chdir("./1321") = 0 [pid 7325] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7325] setpgid(0, 0) = 0 [pid 7325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7325] write(3, "1000", 4) = 4 [pid 7325] close(3) = 0 [pid 7325] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7325] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7325] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7325] close(3) = 0 [pid 7325] close(4) = -1 EBADF (Bad file descriptor) [pid 7325] close(5) = -1 EBADF (Bad file descriptor) [pid 7325] close(6) = -1 EBADF (Bad file descriptor) [pid 7325] close(7) = -1 EBADF (Bad file descriptor) [pid 7325] close(8) = -1 EBADF (Bad file descriptor) [pid 7325] close(9) = -1 EBADF (Bad file descriptor) [pid 7325] close(10) = -1 EBADF (Bad file descriptor) [pid 7325] close(11) = -1 EBADF (Bad file descriptor) [pid 7325] close(12) = -1 EBADF (Bad file descriptor) [pid 7325] close(13) = -1 EBADF (Bad file descriptor) [pid 7325] close(14) = -1 EBADF (Bad file descriptor) [pid 7325] close(15) = -1 EBADF (Bad file descriptor) [pid 7325] close(16) = -1 EBADF (Bad file descriptor) [pid 7325] close(17) = -1 EBADF (Bad file descriptor) [pid 7325] close(18) = -1 EBADF (Bad file descriptor) [pid 7325] close(19) = -1 EBADF (Bad file descriptor) [pid 7325] close(20) = -1 EBADF (Bad file descriptor) [pid 7325] close(21) = -1 EBADF (Bad file descriptor) [pid 7325] close(22) = -1 EBADF (Bad file descriptor) [pid 7325] close(23) = -1 EBADF (Bad file descriptor) [pid 7325] close(24) = -1 EBADF (Bad file descriptor) [pid 7325] close(25) = -1 EBADF (Bad file descriptor) [pid 7325] close(26) = -1 EBADF (Bad file descriptor) [pid 7325] close(27) = -1 EBADF (Bad file descriptor) [pid 7325] close(28) = -1 EBADF (Bad file descriptor) [pid 7325] close(29) = -1 EBADF (Bad file descriptor) [pid 7325] exit_group(0) = ? [pid 7325] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1323, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1321", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1321", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1321/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1321/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1321/binderfs") = 0 [pid 5087] umount2("./1321/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1321/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1321/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1321") = 0 [pid 5087] mkdir("./1322", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7326 attached , child_tidptr=0x5555571cd5d0) = 1324 [pid 7326] chdir("./1322") = 0 [pid 7326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7326] setpgid(0, 0) = 0 [pid 7326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7326] write(3, "1000", 4) = 4 [pid 7326] close(3) = 0 [pid 7326] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7326] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7326] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7326] close(3) = 0 [pid 7326] close(4) = -1 EBADF (Bad file descriptor) [pid 7326] close(5) = -1 EBADF (Bad file descriptor) [pid 7326] close(6) = -1 EBADF (Bad file descriptor) [pid 7326] close(7) = -1 EBADF (Bad file descriptor) [pid 7326] close(8) = -1 EBADF (Bad file descriptor) [pid 7326] close(9) = -1 EBADF (Bad file descriptor) [pid 7326] close(10) = -1 EBADF (Bad file descriptor) [pid 7326] close(11) = -1 EBADF (Bad file descriptor) [pid 7326] close(12) = -1 EBADF (Bad file descriptor) [pid 7326] close(13) = -1 EBADF (Bad file descriptor) [pid 7326] close(14) = -1 EBADF (Bad file descriptor) [pid 7326] close(15) = -1 EBADF (Bad file descriptor) [pid 7326] close(16) = -1 EBADF (Bad file descriptor) [pid 7326] close(17) = -1 EBADF (Bad file descriptor) [pid 7326] close(18) = -1 EBADF (Bad file descriptor) [pid 7326] close(19) = -1 EBADF (Bad file descriptor) [pid 7326] close(20) = -1 EBADF (Bad file descriptor) [pid 7326] close(21) = -1 EBADF (Bad file descriptor) [pid 7326] close(22) = -1 EBADF (Bad file descriptor) [pid 7326] close(23) = -1 EBADF (Bad file descriptor) [pid 7326] close(24) = -1 EBADF (Bad file descriptor) [pid 7326] close(25) = -1 EBADF (Bad file descriptor) [pid 7326] close(26) = -1 EBADF (Bad file descriptor) [pid 7326] close(27) = -1 EBADF (Bad file descriptor) [pid 7326] close(28) = -1 EBADF (Bad file descriptor) [pid 7326] close(29) = -1 EBADF (Bad file descriptor) [pid 7326] exit_group(0) = ? [pid 7326] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1324, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1322", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1322", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1322/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1322/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1322/binderfs") = 0 [pid 5087] umount2("./1322/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1322/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1322/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1322") = 0 [pid 5087] mkdir("./1323", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1325 ./strace-static-x86_64: Process 7327 attached [pid 7327] chdir("./1323") = 0 [pid 7327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7327] setpgid(0, 0) = 0 [pid 7327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7327] write(3, "1000", 4) = 4 [pid 7327] close(3) = 0 [pid 7327] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7327] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7327] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7327] close(3) = 0 [pid 7327] close(4) = -1 EBADF (Bad file descriptor) [pid 7327] close(5) = -1 EBADF (Bad file descriptor) [pid 7327] close(6) = -1 EBADF (Bad file descriptor) [pid 7327] close(7) = -1 EBADF (Bad file descriptor) [pid 7327] close(8) = -1 EBADF (Bad file descriptor) [pid 7327] close(9) = -1 EBADF (Bad file descriptor) [pid 7327] close(10) = -1 EBADF (Bad file descriptor) [pid 7327] close(11) = -1 EBADF (Bad file descriptor) [pid 7327] close(12) = -1 EBADF (Bad file descriptor) [pid 7327] close(13) = -1 EBADF (Bad file descriptor) [pid 7327] close(14) = -1 EBADF (Bad file descriptor) [pid 7327] close(15) = -1 EBADF (Bad file descriptor) [pid 7327] close(16) = -1 EBADF (Bad file descriptor) [pid 7327] close(17) = -1 EBADF (Bad file descriptor) [pid 7327] close(18) = -1 EBADF (Bad file descriptor) [pid 7327] close(19) = -1 EBADF (Bad file descriptor) [pid 7327] close(20) = -1 EBADF (Bad file descriptor) [pid 7327] close(21) = -1 EBADF (Bad file descriptor) [pid 7327] close(22) = -1 EBADF (Bad file descriptor) [pid 7327] close(23) = -1 EBADF (Bad file descriptor) [pid 7327] close(24) = -1 EBADF (Bad file descriptor) [pid 7327] close(25) = -1 EBADF (Bad file descriptor) [pid 7327] close(26) = -1 EBADF (Bad file descriptor) [pid 7327] close(27) = -1 EBADF (Bad file descriptor) [pid 7327] close(28) = -1 EBADF (Bad file descriptor) [pid 7327] close(29) = -1 EBADF (Bad file descriptor) [pid 7327] exit_group(0) = ? [pid 7327] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1325, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1323", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1323", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1323/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1323/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1323/binderfs") = 0 [pid 5087] umount2("./1323/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1323/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1323/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1323") = 0 [pid 5087] mkdir("./1324", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1326 ./strace-static-x86_64: Process 7328 attached [pid 7328] chdir("./1324") = 0 [pid 7328] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7328] setpgid(0, 0) = 0 [pid 7328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7328] write(3, "1000", 4) = 4 [pid 7328] close(3) = 0 [pid 7328] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7328] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7328] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7328] close(3) = 0 [pid 7328] close(4) = -1 EBADF (Bad file descriptor) [pid 7328] close(5) = -1 EBADF (Bad file descriptor) [pid 7328] close(6) = -1 EBADF (Bad file descriptor) [pid 7328] close(7) = -1 EBADF (Bad file descriptor) [pid 7328] close(8) = -1 EBADF (Bad file descriptor) [pid 7328] close(9) = -1 EBADF (Bad file descriptor) [pid 7328] close(10) = -1 EBADF (Bad file descriptor) [pid 7328] close(11) = -1 EBADF (Bad file descriptor) [pid 7328] close(12) = -1 EBADF (Bad file descriptor) [pid 7328] close(13) = -1 EBADF (Bad file descriptor) [pid 7328] close(14) = -1 EBADF (Bad file descriptor) [pid 7328] close(15) = -1 EBADF (Bad file descriptor) [pid 7328] close(16) = -1 EBADF (Bad file descriptor) [pid 7328] close(17) = -1 EBADF (Bad file descriptor) [pid 7328] close(18) = -1 EBADF (Bad file descriptor) [pid 7328] close(19) = -1 EBADF (Bad file descriptor) [pid 7328] close(20) = -1 EBADF (Bad file descriptor) [pid 7328] close(21) = -1 EBADF (Bad file descriptor) [pid 7328] close(22) = -1 EBADF (Bad file descriptor) [pid 7328] close(23) = -1 EBADF (Bad file descriptor) [pid 7328] close(24) = -1 EBADF (Bad file descriptor) [pid 7328] close(25) = -1 EBADF (Bad file descriptor) [pid 7328] close(26) = -1 EBADF (Bad file descriptor) [pid 7328] close(27) = -1 EBADF (Bad file descriptor) [pid 7328] close(28) = -1 EBADF (Bad file descriptor) [pid 7328] close(29) = -1 EBADF (Bad file descriptor) [pid 7328] exit_group(0) = ? [pid 7328] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1326, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1324", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1324", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1324/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1324/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1324/binderfs") = 0 [pid 5087] umount2("./1324/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1324/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1324/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1324") = 0 [pid 5087] mkdir("./1325", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7329 attached , child_tidptr=0x5555571cd5d0) = 1327 [pid 7329] chdir("./1325") = 0 [pid 7329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7329] setpgid(0, 0) = 0 [pid 7329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7329] write(3, "1000", 4) = 4 [pid 7329] close(3) = 0 [pid 7329] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7329] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7329] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7329] close(3) = 0 [pid 7329] close(4) = -1 EBADF (Bad file descriptor) [pid 7329] close(5) = -1 EBADF (Bad file descriptor) [pid 7329] close(6) = -1 EBADF (Bad file descriptor) [pid 7329] close(7) = -1 EBADF (Bad file descriptor) [pid 7329] close(8) = -1 EBADF (Bad file descriptor) [pid 7329] close(9) = -1 EBADF (Bad file descriptor) [pid 7329] close(10) = -1 EBADF (Bad file descriptor) [pid 7329] close(11) = -1 EBADF (Bad file descriptor) [pid 7329] close(12) = -1 EBADF (Bad file descriptor) [pid 7329] close(13) = -1 EBADF (Bad file descriptor) [pid 7329] close(14) = -1 EBADF (Bad file descriptor) [pid 7329] close(15) = -1 EBADF (Bad file descriptor) [pid 7329] close(16) = -1 EBADF (Bad file descriptor) [pid 7329] close(17) = -1 EBADF (Bad file descriptor) [pid 7329] close(18) = -1 EBADF (Bad file descriptor) [pid 7329] close(19) = -1 EBADF (Bad file descriptor) [pid 7329] close(20) = -1 EBADF (Bad file descriptor) [pid 7329] close(21) = -1 EBADF (Bad file descriptor) [pid 7329] close(22) = -1 EBADF (Bad file descriptor) [pid 7329] close(23) = -1 EBADF (Bad file descriptor) [pid 7329] close(24) = -1 EBADF (Bad file descriptor) [pid 7329] close(25) = -1 EBADF (Bad file descriptor) [pid 7329] close(26) = -1 EBADF (Bad file descriptor) [pid 7329] close(27) = -1 EBADF (Bad file descriptor) [pid 7329] close(28) = -1 EBADF (Bad file descriptor) [pid 7329] close(29) = -1 EBADF (Bad file descriptor) [pid 7329] exit_group(0) = ? [pid 7329] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1327, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1325", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1325", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1325/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1325/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1325/binderfs") = 0 [pid 5087] umount2("./1325/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1325/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1325/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1325") = 0 [pid 5087] mkdir("./1326", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7330 attached , child_tidptr=0x5555571cd5d0) = 1328 [pid 7330] chdir("./1326") = 0 [pid 7330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7330] setpgid(0, 0) = 0 [pid 7330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7330] write(3, "1000", 4) = 4 [pid 7330] close(3) = 0 [pid 7330] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7330] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7330] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7330] close(3) = 0 [pid 7330] close(4) = -1 EBADF (Bad file descriptor) [pid 7330] close(5) = -1 EBADF (Bad file descriptor) [pid 7330] close(6) = -1 EBADF (Bad file descriptor) [pid 7330] close(7) = -1 EBADF (Bad file descriptor) [pid 7330] close(8) = -1 EBADF (Bad file descriptor) [pid 7330] close(9) = -1 EBADF (Bad file descriptor) [pid 7330] close(10) = -1 EBADF (Bad file descriptor) [pid 7330] close(11) = -1 EBADF (Bad file descriptor) [pid 7330] close(12) = -1 EBADF (Bad file descriptor) [pid 7330] close(13) = -1 EBADF (Bad file descriptor) [pid 7330] close(14) = -1 EBADF (Bad file descriptor) [pid 7330] close(15) = -1 EBADF (Bad file descriptor) [pid 7330] close(16) = -1 EBADF (Bad file descriptor) [pid 7330] close(17) = -1 EBADF (Bad file descriptor) [pid 7330] close(18) = -1 EBADF (Bad file descriptor) [pid 7330] close(19) = -1 EBADF (Bad file descriptor) [pid 7330] close(20) = -1 EBADF (Bad file descriptor) [pid 7330] close(21) = -1 EBADF (Bad file descriptor) [pid 7330] close(22) = -1 EBADF (Bad file descriptor) [pid 7330] close(23) = -1 EBADF (Bad file descriptor) [pid 7330] close(24) = -1 EBADF (Bad file descriptor) [pid 7330] close(25) = -1 EBADF (Bad file descriptor) [pid 7330] close(26) = -1 EBADF (Bad file descriptor) [pid 7330] close(27) = -1 EBADF (Bad file descriptor) [pid 7330] close(28) = -1 EBADF (Bad file descriptor) [pid 7330] close(29) = -1 EBADF (Bad file descriptor) [pid 7330] exit_group(0) = ? [pid 7330] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1328, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] umount2("./1326", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1326", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1326/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1326/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1326/binderfs") = 0 [pid 5087] umount2("./1326/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1326/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1326/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1326") = 0 [pid 5087] mkdir("./1327", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7331 attached , child_tidptr=0x5555571cd5d0) = 1329 [pid 7331] chdir("./1327") = 0 [pid 7331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7331] setpgid(0, 0) = 0 [pid 7331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7331] write(3, "1000", 4) = 4 [pid 7331] close(3) = 0 [pid 7331] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7331] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7331] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7331] close(3) = 0 [pid 7331] close(4) = -1 EBADF (Bad file descriptor) [pid 7331] close(5) = -1 EBADF (Bad file descriptor) [pid 7331] close(6) = -1 EBADF (Bad file descriptor) [pid 7331] close(7) = -1 EBADF (Bad file descriptor) [pid 7331] close(8) = -1 EBADF (Bad file descriptor) [pid 7331] close(9) = -1 EBADF (Bad file descriptor) [pid 7331] close(10) = -1 EBADF (Bad file descriptor) [pid 7331] close(11) = -1 EBADF (Bad file descriptor) [pid 7331] close(12) = -1 EBADF (Bad file descriptor) [pid 7331] close(13) = -1 EBADF (Bad file descriptor) [pid 7331] close(14) = -1 EBADF (Bad file descriptor) [pid 7331] close(15) = -1 EBADF (Bad file descriptor) [pid 7331] close(16) = -1 EBADF (Bad file descriptor) [pid 7331] close(17) = -1 EBADF (Bad file descriptor) [pid 7331] close(18) = -1 EBADF (Bad file descriptor) [pid 7331] close(19) = -1 EBADF (Bad file descriptor) [pid 7331] close(20) = -1 EBADF (Bad file descriptor) [pid 7331] close(21) = -1 EBADF (Bad file descriptor) [pid 7331] close(22) = -1 EBADF (Bad file descriptor) [pid 7331] close(23) = -1 EBADF (Bad file descriptor) [pid 7331] close(24) = -1 EBADF (Bad file descriptor) [pid 7331] close(25) = -1 EBADF (Bad file descriptor) [pid 7331] close(26) = -1 EBADF (Bad file descriptor) [pid 7331] close(27) = -1 EBADF (Bad file descriptor) [pid 7331] close(28) = -1 EBADF (Bad file descriptor) [pid 7331] close(29) = -1 EBADF (Bad file descriptor) [pid 7331] exit_group(0) = ? [pid 7331] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1329, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1327", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1327", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1327/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1327/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1327/binderfs") = 0 [pid 5087] umount2("./1327/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1327/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1327/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1327") = 0 [pid 5087] mkdir("./1328", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1330 ./strace-static-x86_64: Process 7332 attached [pid 7332] chdir("./1328") = 0 [pid 7332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7332] setpgid(0, 0) = 0 [pid 7332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7332] write(3, "1000", 4) = 4 [pid 7332] close(3) = 0 [pid 7332] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7332] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7332] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7332] close(3) = 0 [pid 7332] close(4) = -1 EBADF (Bad file descriptor) [pid 7332] close(5) = -1 EBADF (Bad file descriptor) [pid 7332] close(6) = -1 EBADF (Bad file descriptor) [pid 7332] close(7) = -1 EBADF (Bad file descriptor) [pid 7332] close(8) = -1 EBADF (Bad file descriptor) [pid 7332] close(9) = -1 EBADF (Bad file descriptor) [pid 7332] close(10) = -1 EBADF (Bad file descriptor) [pid 7332] close(11) = -1 EBADF (Bad file descriptor) [pid 7332] close(12) = -1 EBADF (Bad file descriptor) [pid 7332] close(13) = -1 EBADF (Bad file descriptor) [pid 7332] close(14) = -1 EBADF (Bad file descriptor) [pid 7332] close(15) = -1 EBADF (Bad file descriptor) [pid 7332] close(16) = -1 EBADF (Bad file descriptor) [pid 7332] close(17) = -1 EBADF (Bad file descriptor) [pid 7332] close(18) = -1 EBADF (Bad file descriptor) [pid 7332] close(19) = -1 EBADF (Bad file descriptor) [pid 7332] close(20) = -1 EBADF (Bad file descriptor) [pid 7332] close(21) = -1 EBADF (Bad file descriptor) [pid 7332] close(22) = -1 EBADF (Bad file descriptor) [pid 7332] close(23) = -1 EBADF (Bad file descriptor) [pid 7332] close(24) = -1 EBADF (Bad file descriptor) [pid 7332] close(25) = -1 EBADF (Bad file descriptor) [pid 7332] close(26) = -1 EBADF (Bad file descriptor) [pid 7332] close(27) = -1 EBADF (Bad file descriptor) [pid 7332] close(28) = -1 EBADF (Bad file descriptor) [pid 7332] close(29) = -1 EBADF (Bad file descriptor) [pid 7332] exit_group(0) = ? [pid 7332] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1330, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1328", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1328", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1328/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1328/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1328/binderfs") = 0 [pid 5087] umount2("./1328/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1328/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1328/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1328") = 0 [pid 5087] mkdir("./1329", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1331 ./strace-static-x86_64: Process 7333 attached [pid 7333] chdir("./1329") = 0 [pid 7333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7333] setpgid(0, 0) = 0 [pid 7333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7333] write(3, "1000", 4) = 4 [pid 7333] close(3) = 0 [pid 7333] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7333] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7333] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7333] close(3) = 0 [pid 7333] close(4) = -1 EBADF (Bad file descriptor) [pid 7333] close(5) = -1 EBADF (Bad file descriptor) [pid 7333] close(6) = -1 EBADF (Bad file descriptor) [pid 7333] close(7) = -1 EBADF (Bad file descriptor) [pid 7333] close(8) = -1 EBADF (Bad file descriptor) [pid 7333] close(9) = -1 EBADF (Bad file descriptor) [pid 7333] close(10) = -1 EBADF (Bad file descriptor) [pid 7333] close(11) = -1 EBADF (Bad file descriptor) [pid 7333] close(12) = -1 EBADF (Bad file descriptor) [pid 7333] close(13) = -1 EBADF (Bad file descriptor) [pid 7333] close(14) = -1 EBADF (Bad file descriptor) [pid 7333] close(15) = -1 EBADF (Bad file descriptor) [pid 7333] close(16) = -1 EBADF (Bad file descriptor) [pid 7333] close(17) = -1 EBADF (Bad file descriptor) [pid 7333] close(18) = -1 EBADF (Bad file descriptor) [pid 7333] close(19) = -1 EBADF (Bad file descriptor) [pid 7333] close(20) = -1 EBADF (Bad file descriptor) [pid 7333] close(21) = -1 EBADF (Bad file descriptor) [pid 7333] close(22) = -1 EBADF (Bad file descriptor) [pid 7333] close(23) = -1 EBADF (Bad file descriptor) [pid 7333] close(24) = -1 EBADF (Bad file descriptor) [pid 7333] close(25) = -1 EBADF (Bad file descriptor) [pid 7333] close(26) = -1 EBADF (Bad file descriptor) [pid 7333] close(27) = -1 EBADF (Bad file descriptor) [pid 7333] close(28) = -1 EBADF (Bad file descriptor) [pid 7333] close(29) = -1 EBADF (Bad file descriptor) [pid 7333] exit_group(0) = ? [pid 7333] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1331, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1329", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1329", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1329/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1329/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1329/binderfs") = 0 [pid 5087] umount2("./1329/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1329/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1329/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1329") = 0 [pid 5087] mkdir("./1330", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1332 ./strace-static-x86_64: Process 7334 attached [pid 7334] chdir("./1330") = 0 [pid 7334] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7334] setpgid(0, 0) = 0 [pid 7334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7334] write(3, "1000", 4) = 4 [pid 7334] close(3) = 0 [pid 7334] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7334] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7334] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7334] close(3) = 0 [pid 7334] close(4) = -1 EBADF (Bad file descriptor) [pid 7334] close(5) = -1 EBADF (Bad file descriptor) [pid 7334] close(6) = -1 EBADF (Bad file descriptor) [pid 7334] close(7) = -1 EBADF (Bad file descriptor) [pid 7334] close(8) = -1 EBADF (Bad file descriptor) [pid 7334] close(9) = -1 EBADF (Bad file descriptor) [pid 7334] close(10) = -1 EBADF (Bad file descriptor) [pid 7334] close(11) = -1 EBADF (Bad file descriptor) [pid 7334] close(12) = -1 EBADF (Bad file descriptor) [pid 7334] close(13) = -1 EBADF (Bad file descriptor) [pid 7334] close(14) = -1 EBADF (Bad file descriptor) [pid 7334] close(15) = -1 EBADF (Bad file descriptor) [pid 7334] close(16) = -1 EBADF (Bad file descriptor) [pid 7334] close(17) = -1 EBADF (Bad file descriptor) [pid 7334] close(18) = -1 EBADF (Bad file descriptor) [pid 7334] close(19) = -1 EBADF (Bad file descriptor) [pid 7334] close(20) = -1 EBADF (Bad file descriptor) [pid 7334] close(21) = -1 EBADF (Bad file descriptor) [pid 7334] close(22) = -1 EBADF (Bad file descriptor) [pid 7334] close(23) = -1 EBADF (Bad file descriptor) [pid 7334] close(24) = -1 EBADF (Bad file descriptor) [pid 7334] close(25) = -1 EBADF (Bad file descriptor) [pid 7334] close(26) = -1 EBADF (Bad file descriptor) [pid 7334] close(27) = -1 EBADF (Bad file descriptor) [pid 7334] close(28) = -1 EBADF (Bad file descriptor) [pid 7334] close(29) = -1 EBADF (Bad file descriptor) [pid 7334] exit_group(0) = ? [pid 7334] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1332, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1330", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1330", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1330/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1330/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1330/binderfs") = 0 [pid 5087] umount2("./1330/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1330/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1330/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1330") = 0 [pid 5087] mkdir("./1331", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7335 attached , child_tidptr=0x5555571cd5d0) = 1333 [pid 7335] chdir("./1331") = 0 [pid 7335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7335] setpgid(0, 0) = 0 [pid 7335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7335] write(3, "1000", 4) = 4 [pid 7335] close(3) = 0 [pid 7335] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7335] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7335] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7335] close(3) = 0 [pid 7335] close(4) = -1 EBADF (Bad file descriptor) [pid 7335] close(5) = -1 EBADF (Bad file descriptor) [pid 7335] close(6) = -1 EBADF (Bad file descriptor) [pid 7335] close(7) = -1 EBADF (Bad file descriptor) [pid 7335] close(8) = -1 EBADF (Bad file descriptor) [pid 7335] close(9) = -1 EBADF (Bad file descriptor) [pid 7335] close(10) = -1 EBADF (Bad file descriptor) [pid 7335] close(11) = -1 EBADF (Bad file descriptor) [pid 7335] close(12) = -1 EBADF (Bad file descriptor) [pid 7335] close(13) = -1 EBADF (Bad file descriptor) [pid 7335] close(14) = -1 EBADF (Bad file descriptor) [pid 7335] close(15) = -1 EBADF (Bad file descriptor) [pid 7335] close(16) = -1 EBADF (Bad file descriptor) [pid 7335] close(17) = -1 EBADF (Bad file descriptor) [pid 7335] close(18) = -1 EBADF (Bad file descriptor) [pid 7335] close(19) = -1 EBADF (Bad file descriptor) [pid 7335] close(20) = -1 EBADF (Bad file descriptor) [pid 7335] close(21) = -1 EBADF (Bad file descriptor) [pid 7335] close(22) = -1 EBADF (Bad file descriptor) [pid 7335] close(23) = -1 EBADF (Bad file descriptor) [pid 7335] close(24) = -1 EBADF (Bad file descriptor) [pid 7335] close(25) = -1 EBADF (Bad file descriptor) [pid 7335] close(26) = -1 EBADF (Bad file descriptor) [pid 7335] close(27) = -1 EBADF (Bad file descriptor) [pid 7335] close(28) = -1 EBADF (Bad file descriptor) [pid 7335] close(29) = -1 EBADF (Bad file descriptor) [pid 7335] exit_group(0) = ? [pid 7335] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1333, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1331", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1331", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1331/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1331/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1331/binderfs") = 0 [pid 5087] umount2("./1331/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1331/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1331/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1331") = 0 [pid 5087] mkdir("./1332", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1334 ./strace-static-x86_64: Process 7336 attached [pid 7336] chdir("./1332") = 0 [pid 7336] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7336] setpgid(0, 0) = 0 [pid 7336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7336] write(3, "1000", 4) = 4 [pid 7336] close(3) = 0 [pid 7336] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7336] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7336] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7336] close(3) = 0 [pid 7336] close(4) = -1 EBADF (Bad file descriptor) [pid 7336] close(5) = -1 EBADF (Bad file descriptor) [pid 7336] close(6) = -1 EBADF (Bad file descriptor) [pid 7336] close(7) = -1 EBADF (Bad file descriptor) [pid 7336] close(8) = -1 EBADF (Bad file descriptor) [pid 7336] close(9) = -1 EBADF (Bad file descriptor) [pid 7336] close(10) = -1 EBADF (Bad file descriptor) [pid 7336] close(11) = -1 EBADF (Bad file descriptor) [pid 7336] close(12) = -1 EBADF (Bad file descriptor) [pid 7336] close(13) = -1 EBADF (Bad file descriptor) [pid 7336] close(14) = -1 EBADF (Bad file descriptor) [pid 7336] close(15) = -1 EBADF (Bad file descriptor) [pid 7336] close(16) = -1 EBADF (Bad file descriptor) [pid 7336] close(17) = -1 EBADF (Bad file descriptor) [pid 7336] close(18) = -1 EBADF (Bad file descriptor) [pid 7336] close(19) = -1 EBADF (Bad file descriptor) [pid 7336] close(20) = -1 EBADF (Bad file descriptor) [pid 7336] close(21) = -1 EBADF (Bad file descriptor) [pid 7336] close(22) = -1 EBADF (Bad file descriptor) [pid 7336] close(23) = -1 EBADF (Bad file descriptor) [pid 7336] close(24) = -1 EBADF (Bad file descriptor) [pid 7336] close(25) = -1 EBADF (Bad file descriptor) [pid 7336] close(26) = -1 EBADF (Bad file descriptor) [pid 7336] close(27) = -1 EBADF (Bad file descriptor) [pid 7336] close(28) = -1 EBADF (Bad file descriptor) [pid 7336] close(29) = -1 EBADF (Bad file descriptor) [pid 7336] exit_group(0) = ? [pid 7336] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1334, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1332", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1332", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1332/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1332/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1332/binderfs") = 0 [pid 5087] umount2("./1332/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1332/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1332/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1332") = 0 [pid 5087] mkdir("./1333", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7337 attached , child_tidptr=0x5555571cd5d0) = 1335 [pid 7337] chdir("./1333") = 0 [pid 7337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7337] setpgid(0, 0) = 0 [pid 7337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7337] write(3, "1000", 4) = 4 [pid 7337] close(3) = 0 [pid 7337] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7337] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7337] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7337] close(3) = 0 [pid 7337] close(4) = -1 EBADF (Bad file descriptor) [pid 7337] close(5) = -1 EBADF (Bad file descriptor) [pid 7337] close(6) = -1 EBADF (Bad file descriptor) [pid 7337] close(7) = -1 EBADF (Bad file descriptor) [pid 7337] close(8) = -1 EBADF (Bad file descriptor) [pid 7337] close(9) = -1 EBADF (Bad file descriptor) [pid 7337] close(10) = -1 EBADF (Bad file descriptor) [pid 7337] close(11) = -1 EBADF (Bad file descriptor) [pid 7337] close(12) = -1 EBADF (Bad file descriptor) [pid 7337] close(13) = -1 EBADF (Bad file descriptor) [pid 7337] close(14) = -1 EBADF (Bad file descriptor) [pid 7337] close(15) = -1 EBADF (Bad file descriptor) [pid 7337] close(16) = -1 EBADF (Bad file descriptor) [pid 7337] close(17) = -1 EBADF (Bad file descriptor) [pid 7337] close(18) = -1 EBADF (Bad file descriptor) [pid 7337] close(19) = -1 EBADF (Bad file descriptor) [pid 7337] close(20) = -1 EBADF (Bad file descriptor) [pid 7337] close(21) = -1 EBADF (Bad file descriptor) [pid 7337] close(22) = -1 EBADF (Bad file descriptor) [pid 7337] close(23) = -1 EBADF (Bad file descriptor) [pid 7337] close(24) = -1 EBADF (Bad file descriptor) [pid 7337] close(25) = -1 EBADF (Bad file descriptor) [pid 7337] close(26) = -1 EBADF (Bad file descriptor) [pid 7337] close(27) = -1 EBADF (Bad file descriptor) [pid 7337] close(28) = -1 EBADF (Bad file descriptor) [pid 7337] close(29) = -1 EBADF (Bad file descriptor) [pid 7337] exit_group(0) = ? [pid 7337] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1335, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1333", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1333", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1333/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1333/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1333/binderfs") = 0 [pid 5087] umount2("./1333/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1333/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1333/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1333") = 0 [pid 5087] mkdir("./1334", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1336 ./strace-static-x86_64: Process 7338 attached [pid 7338] chdir("./1334") = 0 [pid 7338] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7338] setpgid(0, 0) = 0 [pid 7338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7338] write(3, "1000", 4) = 4 [pid 7338] close(3) = 0 [pid 7338] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7338] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7338] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7338] close(3) = 0 [pid 7338] close(4) = -1 EBADF (Bad file descriptor) [pid 7338] close(5) = -1 EBADF (Bad file descriptor) [pid 7338] close(6) = -1 EBADF (Bad file descriptor) [pid 7338] close(7) = -1 EBADF (Bad file descriptor) [pid 7338] close(8) = -1 EBADF (Bad file descriptor) [pid 7338] close(9) = -1 EBADF (Bad file descriptor) [pid 7338] close(10) = -1 EBADF (Bad file descriptor) [pid 7338] close(11) = -1 EBADF (Bad file descriptor) [pid 7338] close(12) = -1 EBADF (Bad file descriptor) [pid 7338] close(13) = -1 EBADF (Bad file descriptor) [pid 7338] close(14) = -1 EBADF (Bad file descriptor) [pid 7338] close(15) = -1 EBADF (Bad file descriptor) [pid 7338] close(16) = -1 EBADF (Bad file descriptor) [pid 7338] close(17) = -1 EBADF (Bad file descriptor) [pid 7338] close(18) = -1 EBADF (Bad file descriptor) [pid 7338] close(19) = -1 EBADF (Bad file descriptor) [pid 7338] close(20) = -1 EBADF (Bad file descriptor) [pid 7338] close(21) = -1 EBADF (Bad file descriptor) [pid 7338] close(22) = -1 EBADF (Bad file descriptor) [pid 7338] close(23) = -1 EBADF (Bad file descriptor) [pid 7338] close(24) = -1 EBADF (Bad file descriptor) [pid 7338] close(25) = -1 EBADF (Bad file descriptor) [pid 7338] close(26) = -1 EBADF (Bad file descriptor) [pid 7338] close(27) = -1 EBADF (Bad file descriptor) [pid 7338] close(28) = -1 EBADF (Bad file descriptor) [pid 7338] close(29) = -1 EBADF (Bad file descriptor) [pid 7338] exit_group(0) = ? [pid 7338] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1336, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1334", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1334", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1334/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1334/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1334/binderfs") = 0 [pid 5087] umount2("./1334/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1334/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1334/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1334") = 0 [pid 5087] mkdir("./1335", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7339 attached , child_tidptr=0x5555571cd5d0) = 1337 [pid 7339] chdir("./1335") = 0 [pid 7339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7339] setpgid(0, 0) = 0 [pid 7339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7339] write(3, "1000", 4) = 4 [pid 7339] close(3) = 0 [pid 7339] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7339] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7339] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7339] close(3) = 0 [pid 7339] close(4) = -1 EBADF (Bad file descriptor) [pid 7339] close(5) = -1 EBADF (Bad file descriptor) [pid 7339] close(6) = -1 EBADF (Bad file descriptor) [pid 7339] close(7) = -1 EBADF (Bad file descriptor) [pid 7339] close(8) = -1 EBADF (Bad file descriptor) [pid 7339] close(9) = -1 EBADF (Bad file descriptor) [pid 7339] close(10) = -1 EBADF (Bad file descriptor) [pid 7339] close(11) = -1 EBADF (Bad file descriptor) [pid 7339] close(12) = -1 EBADF (Bad file descriptor) [pid 7339] close(13) = -1 EBADF (Bad file descriptor) [pid 7339] close(14) = -1 EBADF (Bad file descriptor) [pid 7339] close(15) = -1 EBADF (Bad file descriptor) [pid 7339] close(16) = -1 EBADF (Bad file descriptor) [pid 7339] close(17) = -1 EBADF (Bad file descriptor) [pid 7339] close(18) = -1 EBADF (Bad file descriptor) [pid 7339] close(19) = -1 EBADF (Bad file descriptor) [pid 7339] close(20) = -1 EBADF (Bad file descriptor) [pid 7339] close(21) = -1 EBADF (Bad file descriptor) [pid 7339] close(22) = -1 EBADF (Bad file descriptor) [pid 7339] close(23) = -1 EBADF (Bad file descriptor) [pid 7339] close(24) = -1 EBADF (Bad file descriptor) [pid 7339] close(25) = -1 EBADF (Bad file descriptor) [pid 7339] close(26) = -1 EBADF (Bad file descriptor) [pid 7339] close(27) = -1 EBADF (Bad file descriptor) [pid 7339] close(28) = -1 EBADF (Bad file descriptor) [pid 7339] close(29) = -1 EBADF (Bad file descriptor) [pid 7339] exit_group(0) = ? [pid 7339] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1337, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1335", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1335", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1335/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1335/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1335/binderfs") = 0 [pid 5087] umount2("./1335/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1335/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1335/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1335") = 0 [pid 5087] mkdir("./1336", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7340 attached , child_tidptr=0x5555571cd5d0) = 1338 [pid 7340] chdir("./1336") = 0 [pid 7340] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7340] setpgid(0, 0) = 0 [pid 7340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7340] write(3, "1000", 4) = 4 [pid 7340] close(3) = 0 [pid 7340] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7340] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7340] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7340] close(3) = 0 [pid 7340] close(4) = -1 EBADF (Bad file descriptor) [pid 7340] close(5) = -1 EBADF (Bad file descriptor) [pid 7340] close(6) = -1 EBADF (Bad file descriptor) [pid 7340] close(7) = -1 EBADF (Bad file descriptor) [pid 7340] close(8) = -1 EBADF (Bad file descriptor) [pid 7340] close(9) = -1 EBADF (Bad file descriptor) [pid 7340] close(10) = -1 EBADF (Bad file descriptor) [pid 7340] close(11) = -1 EBADF (Bad file descriptor) [pid 7340] close(12) = -1 EBADF (Bad file descriptor) [pid 7340] close(13) = -1 EBADF (Bad file descriptor) [pid 7340] close(14) = -1 EBADF (Bad file descriptor) [pid 7340] close(15) = -1 EBADF (Bad file descriptor) [pid 7340] close(16) = -1 EBADF (Bad file descriptor) [pid 7340] close(17) = -1 EBADF (Bad file descriptor) [pid 7340] close(18) = -1 EBADF (Bad file descriptor) [pid 7340] close(19) = -1 EBADF (Bad file descriptor) [pid 7340] close(20) = -1 EBADF (Bad file descriptor) [pid 7340] close(21) = -1 EBADF (Bad file descriptor) [pid 7340] close(22) = -1 EBADF (Bad file descriptor) [pid 7340] close(23) = -1 EBADF (Bad file descriptor) [pid 7340] close(24) = -1 EBADF (Bad file descriptor) [pid 7340] close(25) = -1 EBADF (Bad file descriptor) [pid 7340] close(26) = -1 EBADF (Bad file descriptor) [pid 7340] close(27) = -1 EBADF (Bad file descriptor) [pid 7340] close(28) = -1 EBADF (Bad file descriptor) [pid 7340] close(29) = -1 EBADF (Bad file descriptor) [pid 7340] exit_group(0) = ? [pid 7340] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1338, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1336", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1336", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1336/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1336/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1336/binderfs") = 0 [pid 5087] umount2("./1336/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1336/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1336/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1336") = 0 [pid 5087] mkdir("./1337", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1339 ./strace-static-x86_64: Process 7341 attached [pid 7341] chdir("./1337") = 0 [pid 7341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7341] setpgid(0, 0) = 0 [pid 7341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7341] write(3, "1000", 4) = 4 [pid 7341] close(3) = 0 [pid 7341] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7341] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7341] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7341] close(3) = 0 [pid 7341] close(4) = -1 EBADF (Bad file descriptor) [pid 7341] close(5) = -1 EBADF (Bad file descriptor) [pid 7341] close(6) = -1 EBADF (Bad file descriptor) [pid 7341] close(7) = -1 EBADF (Bad file descriptor) [pid 7341] close(8) = -1 EBADF (Bad file descriptor) [pid 7341] close(9) = -1 EBADF (Bad file descriptor) [pid 7341] close(10) = -1 EBADF (Bad file descriptor) [pid 7341] close(11) = -1 EBADF (Bad file descriptor) [pid 7341] close(12) = -1 EBADF (Bad file descriptor) [pid 7341] close(13) = -1 EBADF (Bad file descriptor) [pid 7341] close(14) = -1 EBADF (Bad file descriptor) [pid 7341] close(15) = -1 EBADF (Bad file descriptor) [pid 7341] close(16) = -1 EBADF (Bad file descriptor) [pid 7341] close(17) = -1 EBADF (Bad file descriptor) [pid 7341] close(18) = -1 EBADF (Bad file descriptor) [pid 7341] close(19) = -1 EBADF (Bad file descriptor) [pid 7341] close(20) = -1 EBADF (Bad file descriptor) [pid 7341] close(21) = -1 EBADF (Bad file descriptor) [pid 7341] close(22) = -1 EBADF (Bad file descriptor) [pid 7341] close(23) = -1 EBADF (Bad file descriptor) [pid 7341] close(24) = -1 EBADF (Bad file descriptor) [pid 7341] close(25) = -1 EBADF (Bad file descriptor) [pid 7341] close(26) = -1 EBADF (Bad file descriptor) [pid 7341] close(27) = -1 EBADF (Bad file descriptor) [pid 7341] close(28) = -1 EBADF (Bad file descriptor) [pid 7341] close(29) = -1 EBADF (Bad file descriptor) [pid 7341] exit_group(0) = ? [pid 7341] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1339, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1337", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1337", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1337/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1337/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1337/binderfs") = 0 [pid 5087] umount2("./1337/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1337/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1337/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1337") = 0 [pid 5087] mkdir("./1338", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7342 attached , child_tidptr=0x5555571cd5d0) = 1340 [pid 7342] chdir("./1338") = 0 [pid 7342] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7342] setpgid(0, 0) = 0 [pid 7342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7342] write(3, "1000", 4) = 4 [pid 7342] close(3) = 0 [pid 7342] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7342] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7342] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7342] close(3) = 0 [pid 7342] close(4) = -1 EBADF (Bad file descriptor) [pid 7342] close(5) = -1 EBADF (Bad file descriptor) [pid 7342] close(6) = -1 EBADF (Bad file descriptor) [pid 7342] close(7) = -1 EBADF (Bad file descriptor) [pid 7342] close(8) = -1 EBADF (Bad file descriptor) [pid 7342] close(9) = -1 EBADF (Bad file descriptor) [pid 7342] close(10) = -1 EBADF (Bad file descriptor) [pid 7342] close(11) = -1 EBADF (Bad file descriptor) [pid 7342] close(12) = -1 EBADF (Bad file descriptor) [pid 7342] close(13) = -1 EBADF (Bad file descriptor) [pid 7342] close(14) = -1 EBADF (Bad file descriptor) [pid 7342] close(15) = -1 EBADF (Bad file descriptor) [pid 7342] close(16) = -1 EBADF (Bad file descriptor) [pid 7342] close(17) = -1 EBADF (Bad file descriptor) [pid 7342] close(18) = -1 EBADF (Bad file descriptor) [pid 7342] close(19) = -1 EBADF (Bad file descriptor) [pid 7342] close(20) = -1 EBADF (Bad file descriptor) [pid 7342] close(21) = -1 EBADF (Bad file descriptor) [pid 7342] close(22) = -1 EBADF (Bad file descriptor) [pid 7342] close(23) = -1 EBADF (Bad file descriptor) [pid 7342] close(24) = -1 EBADF (Bad file descriptor) [pid 7342] close(25) = -1 EBADF (Bad file descriptor) [pid 7342] close(26) = -1 EBADF (Bad file descriptor) [pid 7342] close(27) = -1 EBADF (Bad file descriptor) [pid 7342] close(28) = -1 EBADF (Bad file descriptor) [pid 7342] close(29) = -1 EBADF (Bad file descriptor) [pid 7342] exit_group(0) = ? [pid 7342] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1340, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] umount2("./1338", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1338", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1338/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1338/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1338/binderfs") = 0 [pid 5087] umount2("./1338/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1338/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1338/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1338") = 0 [pid 5087] mkdir("./1339", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7343 attached , child_tidptr=0x5555571cd5d0) = 1341 [pid 7343] chdir("./1339") = 0 [pid 7343] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7343] setpgid(0, 0) = 0 [pid 7343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7343] write(3, "1000", 4) = 4 [pid 7343] close(3) = 0 [pid 7343] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7343] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7343] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7343] close(3) = 0 [pid 7343] close(4) = -1 EBADF (Bad file descriptor) [pid 7343] close(5) = -1 EBADF (Bad file descriptor) [pid 7343] close(6) = -1 EBADF (Bad file descriptor) [pid 7343] close(7) = -1 EBADF (Bad file descriptor) [pid 7343] close(8) = -1 EBADF (Bad file descriptor) [pid 7343] close(9) = -1 EBADF (Bad file descriptor) [pid 7343] close(10) = -1 EBADF (Bad file descriptor) [pid 7343] close(11) = -1 EBADF (Bad file descriptor) [pid 7343] close(12) = -1 EBADF (Bad file descriptor) [pid 7343] close(13) = -1 EBADF (Bad file descriptor) [pid 7343] close(14) = -1 EBADF (Bad file descriptor) [pid 7343] close(15) = -1 EBADF (Bad file descriptor) [pid 7343] close(16) = -1 EBADF (Bad file descriptor) [pid 7343] close(17) = -1 EBADF (Bad file descriptor) [pid 7343] close(18) = -1 EBADF (Bad file descriptor) [pid 7343] close(19) = -1 EBADF (Bad file descriptor) [pid 7343] close(20) = -1 EBADF (Bad file descriptor) [pid 7343] close(21) = -1 EBADF (Bad file descriptor) [pid 7343] close(22) = -1 EBADF (Bad file descriptor) [pid 7343] close(23) = -1 EBADF (Bad file descriptor) [pid 7343] close(24) = -1 EBADF (Bad file descriptor) [pid 7343] close(25) = -1 EBADF (Bad file descriptor) [pid 7343] close(26) = -1 EBADF (Bad file descriptor) [pid 7343] close(27) = -1 EBADF (Bad file descriptor) [pid 7343] close(28) = -1 EBADF (Bad file descriptor) [pid 7343] close(29) = -1 EBADF (Bad file descriptor) [pid 7343] exit_group(0) = ? [pid 7343] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1341, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1339", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1339", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1339/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1339/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1339/binderfs") = 0 [pid 5087] umount2("./1339/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1339/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1339/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1339") = 0 [pid 5087] mkdir("./1340", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7344 attached , child_tidptr=0x5555571cd5d0) = 1342 [pid 7344] chdir("./1340") = 0 [pid 7344] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7344] setpgid(0, 0) = 0 [pid 7344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7344] write(3, "1000", 4) = 4 [pid 7344] close(3) = 0 [pid 7344] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7344] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7344] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7344] close(3) = 0 [pid 7344] close(4) = -1 EBADF (Bad file descriptor) [pid 7344] close(5) = -1 EBADF (Bad file descriptor) [pid 7344] close(6) = -1 EBADF (Bad file descriptor) [pid 7344] close(7) = -1 EBADF (Bad file descriptor) [pid 7344] close(8) = -1 EBADF (Bad file descriptor) [pid 7344] close(9) = -1 EBADF (Bad file descriptor) [pid 7344] close(10) = -1 EBADF (Bad file descriptor) [pid 7344] close(11) = -1 EBADF (Bad file descriptor) [pid 7344] close(12) = -1 EBADF (Bad file descriptor) [pid 7344] close(13) = -1 EBADF (Bad file descriptor) [pid 7344] close(14) = -1 EBADF (Bad file descriptor) [pid 7344] close(15) = -1 EBADF (Bad file descriptor) [pid 7344] close(16) = -1 EBADF (Bad file descriptor) [pid 7344] close(17) = -1 EBADF (Bad file descriptor) [pid 7344] close(18) = -1 EBADF (Bad file descriptor) [pid 7344] close(19) = -1 EBADF (Bad file descriptor) [pid 7344] close(20) = -1 EBADF (Bad file descriptor) [pid 7344] close(21) = -1 EBADF (Bad file descriptor) [pid 7344] close(22) = -1 EBADF (Bad file descriptor) [pid 7344] close(23) = -1 EBADF (Bad file descriptor) [pid 7344] close(24) = -1 EBADF (Bad file descriptor) [pid 7344] close(25) = -1 EBADF (Bad file descriptor) [pid 7344] close(26) = -1 EBADF (Bad file descriptor) [pid 7344] close(27) = -1 EBADF (Bad file descriptor) [pid 7344] close(28) = -1 EBADF (Bad file descriptor) [pid 7344] close(29) = -1 EBADF (Bad file descriptor) [pid 7344] exit_group(0) = ? [pid 7344] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1342, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1340", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1340", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1340/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1340/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1340/binderfs") = 0 [pid 5087] umount2("./1340/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1340/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1340/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1340") = 0 [pid 5087] mkdir("./1341", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7345 attached , child_tidptr=0x5555571cd5d0) = 1343 [pid 7345] chdir("./1341") = 0 [pid 7345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7345] setpgid(0, 0) = 0 [pid 7345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7345] write(3, "1000", 4) = 4 [pid 7345] close(3) = 0 [pid 7345] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7345] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7345] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7345] close(3) = 0 [pid 7345] close(4) = -1 EBADF (Bad file descriptor) [pid 7345] close(5) = -1 EBADF (Bad file descriptor) [pid 7345] close(6) = -1 EBADF (Bad file descriptor) [pid 7345] close(7) = -1 EBADF (Bad file descriptor) [pid 7345] close(8) = -1 EBADF (Bad file descriptor) [pid 7345] close(9) = -1 EBADF (Bad file descriptor) [pid 7345] close(10) = -1 EBADF (Bad file descriptor) [pid 7345] close(11) = -1 EBADF (Bad file descriptor) [pid 7345] close(12) = -1 EBADF (Bad file descriptor) [pid 7345] close(13) = -1 EBADF (Bad file descriptor) [pid 7345] close(14) = -1 EBADF (Bad file descriptor) [pid 7345] close(15) = -1 EBADF (Bad file descriptor) [pid 7345] close(16) = -1 EBADF (Bad file descriptor) [pid 7345] close(17) = -1 EBADF (Bad file descriptor) [pid 7345] close(18) = -1 EBADF (Bad file descriptor) [pid 7345] close(19) = -1 EBADF (Bad file descriptor) [pid 7345] close(20) = -1 EBADF (Bad file descriptor) [pid 7345] close(21) = -1 EBADF (Bad file descriptor) [pid 7345] close(22) = -1 EBADF (Bad file descriptor) [pid 7345] close(23) = -1 EBADF (Bad file descriptor) [pid 7345] close(24) = -1 EBADF (Bad file descriptor) [pid 7345] close(25) = -1 EBADF (Bad file descriptor) [pid 7345] close(26) = -1 EBADF (Bad file descriptor) [pid 7345] close(27) = -1 EBADF (Bad file descriptor) [pid 7345] close(28) = -1 EBADF (Bad file descriptor) [pid 7345] close(29) = -1 EBADF (Bad file descriptor) [pid 7345] exit_group(0) = ? [pid 7345] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1343, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1341", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1341", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1341/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1341/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1341/binderfs") = 0 [pid 5087] umount2("./1341/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1341/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1341/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1341") = 0 [pid 5087] mkdir("./1342", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7346 attached , child_tidptr=0x5555571cd5d0) = 1344 [pid 7346] chdir("./1342") = 0 [pid 7346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7346] setpgid(0, 0) = 0 [pid 7346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7346] write(3, "1000", 4) = 4 [pid 7346] close(3) = 0 [pid 7346] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7346] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7346] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7346] close(3) = 0 [pid 7346] close(4) = -1 EBADF (Bad file descriptor) [pid 7346] close(5) = -1 EBADF (Bad file descriptor) [pid 7346] close(6) = -1 EBADF (Bad file descriptor) [pid 7346] close(7) = -1 EBADF (Bad file descriptor) [pid 7346] close(8) = -1 EBADF (Bad file descriptor) [pid 7346] close(9) = -1 EBADF (Bad file descriptor) [pid 7346] close(10) = -1 EBADF (Bad file descriptor) [pid 7346] close(11) = -1 EBADF (Bad file descriptor) [pid 7346] close(12) = -1 EBADF (Bad file descriptor) [pid 7346] close(13) = -1 EBADF (Bad file descriptor) [pid 7346] close(14) = -1 EBADF (Bad file descriptor) [pid 7346] close(15) = -1 EBADF (Bad file descriptor) [pid 7346] close(16) = -1 EBADF (Bad file descriptor) [pid 7346] close(17) = -1 EBADF (Bad file descriptor) [pid 7346] close(18) = -1 EBADF (Bad file descriptor) [pid 7346] close(19) = -1 EBADF (Bad file descriptor) [pid 7346] close(20) = -1 EBADF (Bad file descriptor) [pid 7346] close(21) = -1 EBADF (Bad file descriptor) [pid 7346] close(22) = -1 EBADF (Bad file descriptor) [pid 7346] close(23) = -1 EBADF (Bad file descriptor) [pid 7346] close(24) = -1 EBADF (Bad file descriptor) [pid 7346] close(25) = -1 EBADF (Bad file descriptor) [pid 7346] close(26) = -1 EBADF (Bad file descriptor) [pid 7346] close(27) = -1 EBADF (Bad file descriptor) [pid 7346] close(28) = -1 EBADF (Bad file descriptor) [pid 7346] close(29) = -1 EBADF (Bad file descriptor) [pid 7346] exit_group(0) = ? [pid 7346] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1344, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1342", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1342", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1342/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1342/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1342/binderfs") = 0 [pid 5087] umount2("./1342/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1342/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1342/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1342") = 0 [pid 5087] mkdir("./1343", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1345 ./strace-static-x86_64: Process 7347 attached [pid 7347] chdir("./1343") = 0 [pid 7347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7347] setpgid(0, 0) = 0 [pid 7347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7347] write(3, "1000", 4) = 4 [pid 7347] close(3) = 0 [pid 7347] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7347] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7347] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7347] close(3) = 0 [pid 7347] close(4) = -1 EBADF (Bad file descriptor) [pid 7347] close(5) = -1 EBADF (Bad file descriptor) [pid 7347] close(6) = -1 EBADF (Bad file descriptor) [pid 7347] close(7) = -1 EBADF (Bad file descriptor) [pid 7347] close(8) = -1 EBADF (Bad file descriptor) [pid 7347] close(9) = -1 EBADF (Bad file descriptor) [pid 7347] close(10) = -1 EBADF (Bad file descriptor) [pid 7347] close(11) = -1 EBADF (Bad file descriptor) [pid 7347] close(12) = -1 EBADF (Bad file descriptor) [pid 7347] close(13) = -1 EBADF (Bad file descriptor) [pid 7347] close(14) = -1 EBADF (Bad file descriptor) [pid 7347] close(15) = -1 EBADF (Bad file descriptor) [pid 7347] close(16) = -1 EBADF (Bad file descriptor) [pid 7347] close(17) = -1 EBADF (Bad file descriptor) [pid 7347] close(18) = -1 EBADF (Bad file descriptor) [pid 7347] close(19) = -1 EBADF (Bad file descriptor) [pid 7347] close(20) = -1 EBADF (Bad file descriptor) [pid 7347] close(21) = -1 EBADF (Bad file descriptor) [pid 7347] close(22) = -1 EBADF (Bad file descriptor) [pid 7347] close(23) = -1 EBADF (Bad file descriptor) [pid 7347] close(24) = -1 EBADF (Bad file descriptor) [pid 7347] close(25) = -1 EBADF (Bad file descriptor) [pid 7347] close(26) = -1 EBADF (Bad file descriptor) [pid 7347] close(27) = -1 EBADF (Bad file descriptor) [pid 7347] close(28) = -1 EBADF (Bad file descriptor) [pid 7347] close(29) = -1 EBADF (Bad file descriptor) [pid 7347] exit_group(0) = ? [pid 7347] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1345, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1343", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1343", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1343/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1343/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1343/binderfs") = 0 [pid 5087] umount2("./1343/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1343/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1343/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1343") = 0 [pid 5087] mkdir("./1344", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7348 attached , child_tidptr=0x5555571cd5d0) = 1346 [pid 7348] chdir("./1344") = 0 [pid 7348] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7348] setpgid(0, 0) = 0 [pid 7348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7348] write(3, "1000", 4) = 4 [pid 7348] close(3) = 0 [pid 7348] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7348] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7348] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7348] close(3) = 0 [pid 7348] close(4) = -1 EBADF (Bad file descriptor) [pid 7348] close(5) = -1 EBADF (Bad file descriptor) [pid 7348] close(6) = -1 EBADF (Bad file descriptor) [pid 7348] close(7) = -1 EBADF (Bad file descriptor) [pid 7348] close(8) = -1 EBADF (Bad file descriptor) [pid 7348] close(9) = -1 EBADF (Bad file descriptor) [pid 7348] close(10) = -1 EBADF (Bad file descriptor) [pid 7348] close(11) = -1 EBADF (Bad file descriptor) [pid 7348] close(12) = -1 EBADF (Bad file descriptor) [pid 7348] close(13) = -1 EBADF (Bad file descriptor) [pid 7348] close(14) = -1 EBADF (Bad file descriptor) [pid 7348] close(15) = -1 EBADF (Bad file descriptor) [pid 7348] close(16) = -1 EBADF (Bad file descriptor) [pid 7348] close(17) = -1 EBADF (Bad file descriptor) [pid 7348] close(18) = -1 EBADF (Bad file descriptor) [pid 7348] close(19) = -1 EBADF (Bad file descriptor) [pid 7348] close(20) = -1 EBADF (Bad file descriptor) [pid 7348] close(21) = -1 EBADF (Bad file descriptor) [pid 7348] close(22) = -1 EBADF (Bad file descriptor) [pid 7348] close(23) = -1 EBADF (Bad file descriptor) [pid 7348] close(24) = -1 EBADF (Bad file descriptor) [pid 7348] close(25) = -1 EBADF (Bad file descriptor) [pid 7348] close(26) = -1 EBADF (Bad file descriptor) [pid 7348] close(27) = -1 EBADF (Bad file descriptor) [pid 7348] close(28) = -1 EBADF (Bad file descriptor) [pid 7348] close(29) = -1 EBADF (Bad file descriptor) [pid 7348] exit_group(0) = ? [pid 7348] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1346, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1344", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1344", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1344/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1344/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1344/binderfs") = 0 [pid 5087] umount2("./1344/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1344/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1344/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1344") = 0 [pid 5087] mkdir("./1345", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1347 ./strace-static-x86_64: Process 7349 attached [pid 7349] chdir("./1345") = 0 [pid 7349] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7349] setpgid(0, 0) = 0 [pid 7349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7349] write(3, "1000", 4) = 4 [pid 7349] close(3) = 0 [pid 7349] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7349] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7349] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7349] close(3) = 0 [pid 7349] close(4) = -1 EBADF (Bad file descriptor) [pid 7349] close(5) = -1 EBADF (Bad file descriptor) [pid 7349] close(6) = -1 EBADF (Bad file descriptor) [pid 7349] close(7) = -1 EBADF (Bad file descriptor) [pid 7349] close(8) = -1 EBADF (Bad file descriptor) [pid 7349] close(9) = -1 EBADF (Bad file descriptor) [pid 7349] close(10) = -1 EBADF (Bad file descriptor) [pid 7349] close(11) = -1 EBADF (Bad file descriptor) [pid 7349] close(12) = -1 EBADF (Bad file descriptor) [pid 7349] close(13) = -1 EBADF (Bad file descriptor) [pid 7349] close(14) = -1 EBADF (Bad file descriptor) [pid 7349] close(15) = -1 EBADF (Bad file descriptor) [pid 7349] close(16) = -1 EBADF (Bad file descriptor) [pid 7349] close(17) = -1 EBADF (Bad file descriptor) [pid 7349] close(18) = -1 EBADF (Bad file descriptor) [pid 7349] close(19) = -1 EBADF (Bad file descriptor) [pid 7349] close(20) = -1 EBADF (Bad file descriptor) [pid 7349] close(21) = -1 EBADF (Bad file descriptor) [pid 7349] close(22) = -1 EBADF (Bad file descriptor) [pid 7349] close(23) = -1 EBADF (Bad file descriptor) [pid 7349] close(24) = -1 EBADF (Bad file descriptor) [pid 7349] close(25) = -1 EBADF (Bad file descriptor) [pid 7349] close(26) = -1 EBADF (Bad file descriptor) [pid 7349] close(27) = -1 EBADF (Bad file descriptor) [pid 7349] close(28) = -1 EBADF (Bad file descriptor) [pid 7349] close(29) = -1 EBADF (Bad file descriptor) [pid 7349] exit_group(0) = ? [pid 7349] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1347, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1345", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1345", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1345/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1345/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1345/binderfs") = 0 [pid 5087] umount2("./1345/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1345/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1345/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1345") = 0 [pid 5087] mkdir("./1346", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1348 ./strace-static-x86_64: Process 7350 attached [pid 7350] chdir("./1346") = 0 [pid 7350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7350] setpgid(0, 0) = 0 [pid 7350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7350] write(3, "1000", 4) = 4 [pid 7350] close(3) = 0 [pid 7350] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7350] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7350] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7350] close(3) = 0 [pid 7350] close(4) = -1 EBADF (Bad file descriptor) [pid 7350] close(5) = -1 EBADF (Bad file descriptor) [pid 7350] close(6) = -1 EBADF (Bad file descriptor) [pid 7350] close(7) = -1 EBADF (Bad file descriptor) [pid 7350] close(8) = -1 EBADF (Bad file descriptor) [pid 7350] close(9) = -1 EBADF (Bad file descriptor) [pid 7350] close(10) = -1 EBADF (Bad file descriptor) [pid 7350] close(11) = -1 EBADF (Bad file descriptor) [pid 7350] close(12) = -1 EBADF (Bad file descriptor) [pid 7350] close(13) = -1 EBADF (Bad file descriptor) [pid 7350] close(14) = -1 EBADF (Bad file descriptor) [pid 7350] close(15) = -1 EBADF (Bad file descriptor) [pid 7350] close(16) = -1 EBADF (Bad file descriptor) [pid 7350] close(17) = -1 EBADF (Bad file descriptor) [pid 7350] close(18) = -1 EBADF (Bad file descriptor) [pid 7350] close(19) = -1 EBADF (Bad file descriptor) [pid 7350] close(20) = -1 EBADF (Bad file descriptor) [pid 7350] close(21) = -1 EBADF (Bad file descriptor) [pid 7350] close(22) = -1 EBADF (Bad file descriptor) [pid 7350] close(23) = -1 EBADF (Bad file descriptor) [pid 7350] close(24) = -1 EBADF (Bad file descriptor) [pid 7350] close(25) = -1 EBADF (Bad file descriptor) [pid 7350] close(26) = -1 EBADF (Bad file descriptor) [pid 7350] close(27) = -1 EBADF (Bad file descriptor) [pid 7350] close(28) = -1 EBADF (Bad file descriptor) [pid 7350] close(29) = -1 EBADF (Bad file descriptor) [pid 7350] exit_group(0) = ? [pid 7350] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1348, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1346", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1346", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1346/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1346/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1346/binderfs") = 0 [pid 5087] umount2("./1346/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1346/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1346/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1346") = 0 [pid 5087] mkdir("./1347", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1349 ./strace-static-x86_64: Process 7351 attached [pid 7351] chdir("./1347") = 0 [pid 7351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7351] setpgid(0, 0) = 0 [pid 7351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7351] write(3, "1000", 4) = 4 [pid 7351] close(3) = 0 [pid 7351] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7351] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7351] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7351] close(3) = 0 [pid 7351] close(4) = -1 EBADF (Bad file descriptor) [pid 7351] close(5) = -1 EBADF (Bad file descriptor) [pid 7351] close(6) = -1 EBADF (Bad file descriptor) [pid 7351] close(7) = -1 EBADF (Bad file descriptor) [pid 7351] close(8) = -1 EBADF (Bad file descriptor) [pid 7351] close(9) = -1 EBADF (Bad file descriptor) [pid 7351] close(10) = -1 EBADF (Bad file descriptor) [pid 7351] close(11) = -1 EBADF (Bad file descriptor) [pid 7351] close(12) = -1 EBADF (Bad file descriptor) [pid 7351] close(13) = -1 EBADF (Bad file descriptor) [pid 7351] close(14) = -1 EBADF (Bad file descriptor) [pid 7351] close(15) = -1 EBADF (Bad file descriptor) [pid 7351] close(16) = -1 EBADF (Bad file descriptor) [pid 7351] close(17) = -1 EBADF (Bad file descriptor) [pid 7351] close(18) = -1 EBADF (Bad file descriptor) [pid 7351] close(19) = -1 EBADF (Bad file descriptor) [pid 7351] close(20) = -1 EBADF (Bad file descriptor) [pid 7351] close(21) = -1 EBADF (Bad file descriptor) [pid 7351] close(22) = -1 EBADF (Bad file descriptor) [pid 7351] close(23) = -1 EBADF (Bad file descriptor) [pid 7351] close(24) = -1 EBADF (Bad file descriptor) [pid 7351] close(25) = -1 EBADF (Bad file descriptor) [pid 7351] close(26) = -1 EBADF (Bad file descriptor) [pid 7351] close(27) = -1 EBADF (Bad file descriptor) [pid 7351] close(28) = -1 EBADF (Bad file descriptor) [pid 7351] close(29) = -1 EBADF (Bad file descriptor) [pid 7351] exit_group(0) = ? [pid 7351] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1349, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1347", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1347", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1347/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1347/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1347/binderfs") = 0 [pid 5087] umount2("./1347/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1347/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1347/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1347") = 0 [pid 5087] mkdir("./1348", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1350 ./strace-static-x86_64: Process 7352 attached [pid 7352] chdir("./1348") = 0 [pid 7352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7352] setpgid(0, 0) = 0 [pid 7352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7352] write(3, "1000", 4) = 4 [pid 7352] close(3) = 0 [pid 7352] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7352] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7352] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7352] close(3) = 0 [pid 7352] close(4) = -1 EBADF (Bad file descriptor) [pid 7352] close(5) = -1 EBADF (Bad file descriptor) [pid 7352] close(6) = -1 EBADF (Bad file descriptor) [pid 7352] close(7) = -1 EBADF (Bad file descriptor) [pid 7352] close(8) = -1 EBADF (Bad file descriptor) [pid 7352] close(9) = -1 EBADF (Bad file descriptor) [pid 7352] close(10) = -1 EBADF (Bad file descriptor) [pid 7352] close(11) = -1 EBADF (Bad file descriptor) [pid 7352] close(12) = -1 EBADF (Bad file descriptor) [pid 7352] close(13) = -1 EBADF (Bad file descriptor) [pid 7352] close(14) = -1 EBADF (Bad file descriptor) [pid 7352] close(15) = -1 EBADF (Bad file descriptor) [pid 7352] close(16) = -1 EBADF (Bad file descriptor) [pid 7352] close(17) = -1 EBADF (Bad file descriptor) [pid 7352] close(18) = -1 EBADF (Bad file descriptor) [pid 7352] close(19) = -1 EBADF (Bad file descriptor) [pid 7352] close(20) = -1 EBADF (Bad file descriptor) [pid 7352] close(21) = -1 EBADF (Bad file descriptor) [pid 7352] close(22) = -1 EBADF (Bad file descriptor) [pid 7352] close(23) = -1 EBADF (Bad file descriptor) [pid 7352] close(24) = -1 EBADF (Bad file descriptor) [pid 7352] close(25) = -1 EBADF (Bad file descriptor) [pid 7352] close(26) = -1 EBADF (Bad file descriptor) [pid 7352] close(27) = -1 EBADF (Bad file descriptor) [pid 7352] close(28) = -1 EBADF (Bad file descriptor) [pid 7352] close(29) = -1 EBADF (Bad file descriptor) [pid 7352] exit_group(0) = ? [pid 7352] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1350, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1348", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1348", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1348/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1348/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1348/binderfs") = 0 [pid 5087] umount2("./1348/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1348/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1348/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1348") = 0 [pid 5087] mkdir("./1349", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1351 ./strace-static-x86_64: Process 7353 attached [pid 7353] chdir("./1349") = 0 [pid 7353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7353] setpgid(0, 0) = 0 [pid 7353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7353] write(3, "1000", 4) = 4 [pid 7353] close(3) = 0 [pid 7353] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7353] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7353] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7353] close(3) = 0 [pid 7353] close(4) = -1 EBADF (Bad file descriptor) [pid 7353] close(5) = -1 EBADF (Bad file descriptor) [pid 7353] close(6) = -1 EBADF (Bad file descriptor) [pid 7353] close(7) = -1 EBADF (Bad file descriptor) [pid 7353] close(8) = -1 EBADF (Bad file descriptor) [pid 7353] close(9) = -1 EBADF (Bad file descriptor) [pid 7353] close(10) = -1 EBADF (Bad file descriptor) [pid 7353] close(11) = -1 EBADF (Bad file descriptor) [pid 7353] close(12) = -1 EBADF (Bad file descriptor) [pid 7353] close(13) = -1 EBADF (Bad file descriptor) [pid 7353] close(14) = -1 EBADF (Bad file descriptor) [pid 7353] close(15) = -1 EBADF (Bad file descriptor) [pid 7353] close(16) = -1 EBADF (Bad file descriptor) [pid 7353] close(17) = -1 EBADF (Bad file descriptor) [pid 7353] close(18) = -1 EBADF (Bad file descriptor) [pid 7353] close(19) = -1 EBADF (Bad file descriptor) [pid 7353] close(20) = -1 EBADF (Bad file descriptor) [pid 7353] close(21) = -1 EBADF (Bad file descriptor) [pid 7353] close(22) = -1 EBADF (Bad file descriptor) [pid 7353] close(23) = -1 EBADF (Bad file descriptor) [pid 7353] close(24) = -1 EBADF (Bad file descriptor) [pid 7353] close(25) = -1 EBADF (Bad file descriptor) [pid 7353] close(26) = -1 EBADF (Bad file descriptor) [pid 7353] close(27) = -1 EBADF (Bad file descriptor) [pid 7353] close(28) = -1 EBADF (Bad file descriptor) [pid 7353] close(29) = -1 EBADF (Bad file descriptor) [pid 7353] exit_group(0) = ? [pid 7353] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1351, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1349", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1349", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1349/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1349/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1349/binderfs") = 0 [pid 5087] umount2("./1349/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1349/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1349/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1349") = 0 [pid 5087] mkdir("./1350", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1352 ./strace-static-x86_64: Process 7354 attached [pid 7354] chdir("./1350") = 0 [pid 7354] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7354] setpgid(0, 0) = 0 [pid 7354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7354] write(3, "1000", 4) = 4 [pid 7354] close(3) = 0 [pid 7354] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7354] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7354] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7354] close(3) = 0 [pid 7354] close(4) = -1 EBADF (Bad file descriptor) [pid 7354] close(5) = -1 EBADF (Bad file descriptor) [pid 7354] close(6) = -1 EBADF (Bad file descriptor) [pid 7354] close(7) = -1 EBADF (Bad file descriptor) [pid 7354] close(8) = -1 EBADF (Bad file descriptor) [pid 7354] close(9) = -1 EBADF (Bad file descriptor) [pid 7354] close(10) = -1 EBADF (Bad file descriptor) [pid 7354] close(11) = -1 EBADF (Bad file descriptor) [pid 7354] close(12) = -1 EBADF (Bad file descriptor) [pid 7354] close(13) = -1 EBADF (Bad file descriptor) [pid 7354] close(14) = -1 EBADF (Bad file descriptor) [pid 7354] close(15) = -1 EBADF (Bad file descriptor) [pid 7354] close(16) = -1 EBADF (Bad file descriptor) [pid 7354] close(17) = -1 EBADF (Bad file descriptor) [pid 7354] close(18) = -1 EBADF (Bad file descriptor) [pid 7354] close(19) = -1 EBADF (Bad file descriptor) [pid 7354] close(20) = -1 EBADF (Bad file descriptor) [pid 7354] close(21) = -1 EBADF (Bad file descriptor) [pid 7354] close(22) = -1 EBADF (Bad file descriptor) [pid 7354] close(23) = -1 EBADF (Bad file descriptor) [pid 7354] close(24) = -1 EBADF (Bad file descriptor) [pid 7354] close(25) = -1 EBADF (Bad file descriptor) [pid 7354] close(26) = -1 EBADF (Bad file descriptor) [pid 7354] close(27) = -1 EBADF (Bad file descriptor) [pid 7354] close(28) = -1 EBADF (Bad file descriptor) [pid 7354] close(29) = -1 EBADF (Bad file descriptor) [pid 7354] exit_group(0) = ? [pid 7354] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1352, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1350", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1350", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1350/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1350/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1350/binderfs") = 0 [pid 5087] umount2("./1350/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1350/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1350/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1350") = 0 [pid 5087] mkdir("./1351", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7355 attached , child_tidptr=0x5555571cd5d0) = 1353 [pid 7355] chdir("./1351") = 0 [pid 7355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7355] setpgid(0, 0) = 0 [pid 7355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7355] write(3, "1000", 4) = 4 [pid 7355] close(3) = 0 [pid 7355] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7355] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7355] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7355] close(3) = 0 [pid 7355] close(4) = -1 EBADF (Bad file descriptor) [pid 7355] close(5) = -1 EBADF (Bad file descriptor) [pid 7355] close(6) = -1 EBADF (Bad file descriptor) [pid 7355] close(7) = -1 EBADF (Bad file descriptor) [pid 7355] close(8) = -1 EBADF (Bad file descriptor) [pid 7355] close(9) = -1 EBADF (Bad file descriptor) [pid 7355] close(10) = -1 EBADF (Bad file descriptor) [pid 7355] close(11) = -1 EBADF (Bad file descriptor) [pid 7355] close(12) = -1 EBADF (Bad file descriptor) [pid 7355] close(13) = -1 EBADF (Bad file descriptor) [pid 7355] close(14) = -1 EBADF (Bad file descriptor) [pid 7355] close(15) = -1 EBADF (Bad file descriptor) [pid 7355] close(16) = -1 EBADF (Bad file descriptor) [pid 7355] close(17) = -1 EBADF (Bad file descriptor) [pid 7355] close(18) = -1 EBADF (Bad file descriptor) [pid 7355] close(19) = -1 EBADF (Bad file descriptor) [pid 7355] close(20) = -1 EBADF (Bad file descriptor) [pid 7355] close(21) = -1 EBADF (Bad file descriptor) [pid 7355] close(22) = -1 EBADF (Bad file descriptor) [pid 7355] close(23) = -1 EBADF (Bad file descriptor) [pid 7355] close(24) = -1 EBADF (Bad file descriptor) [pid 7355] close(25) = -1 EBADF (Bad file descriptor) [pid 7355] close(26) = -1 EBADF (Bad file descriptor) [pid 7355] close(27) = -1 EBADF (Bad file descriptor) [pid 7355] close(28) = -1 EBADF (Bad file descriptor) [pid 7355] close(29) = -1 EBADF (Bad file descriptor) [pid 7355] exit_group(0) = ? [pid 7355] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1353, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1351", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1351", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1351/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1351/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1351/binderfs") = 0 [pid 5087] umount2("./1351/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1351/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1351/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1351") = 0 [pid 5087] mkdir("./1352", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7356 attached , child_tidptr=0x5555571cd5d0) = 1354 [pid 7356] chdir("./1352") = 0 [pid 7356] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7356] setpgid(0, 0) = 0 [pid 7356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7356] write(3, "1000", 4) = 4 [pid 7356] close(3) = 0 [pid 7356] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7356] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7356] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7356] close(3) = 0 [pid 7356] close(4) = -1 EBADF (Bad file descriptor) [pid 7356] close(5) = -1 EBADF (Bad file descriptor) [pid 7356] close(6) = -1 EBADF (Bad file descriptor) [pid 7356] close(7) = -1 EBADF (Bad file descriptor) [pid 7356] close(8) = -1 EBADF (Bad file descriptor) [pid 7356] close(9) = -1 EBADF (Bad file descriptor) [pid 7356] close(10) = -1 EBADF (Bad file descriptor) [pid 7356] close(11) = -1 EBADF (Bad file descriptor) [pid 7356] close(12) = -1 EBADF (Bad file descriptor) [pid 7356] close(13) = -1 EBADF (Bad file descriptor) [pid 7356] close(14) = -1 EBADF (Bad file descriptor) [pid 7356] close(15) = -1 EBADF (Bad file descriptor) [pid 7356] close(16) = -1 EBADF (Bad file descriptor) [pid 7356] close(17) = -1 EBADF (Bad file descriptor) [pid 7356] close(18) = -1 EBADF (Bad file descriptor) [pid 7356] close(19) = -1 EBADF (Bad file descriptor) [pid 7356] close(20) = -1 EBADF (Bad file descriptor) [pid 7356] close(21) = -1 EBADF (Bad file descriptor) [pid 7356] close(22) = -1 EBADF (Bad file descriptor) [pid 7356] close(23) = -1 EBADF (Bad file descriptor) [pid 7356] close(24) = -1 EBADF (Bad file descriptor) [pid 7356] close(25) = -1 EBADF (Bad file descriptor) [pid 7356] close(26) = -1 EBADF (Bad file descriptor) [pid 7356] close(27) = -1 EBADF (Bad file descriptor) [pid 7356] close(28) = -1 EBADF (Bad file descriptor) [pid 7356] close(29) = -1 EBADF (Bad file descriptor) [pid 7356] exit_group(0) = ? [pid 7356] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1354, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1352", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1352", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1352/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1352/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1352/binderfs") = 0 [pid 5087] umount2("./1352/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1352/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1352/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1352") = 0 [pid 5087] mkdir("./1353", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7357 attached [pid 7357] chdir("./1353") = 0 [pid 7357] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5087] <... clone resumed>, child_tidptr=0x5555571cd5d0) = 1355 [pid 7357] <... prctl resumed>) = 0 [pid 7357] setpgid(0, 0) = 0 [pid 7357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7357] write(3, "1000", 4) = 4 [pid 7357] close(3) = 0 [pid 7357] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7357] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7357] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7357] close(3) = 0 [pid 7357] close(4) = -1 EBADF (Bad file descriptor) [pid 7357] close(5) = -1 EBADF (Bad file descriptor) [pid 7357] close(6) = -1 EBADF (Bad file descriptor) [pid 7357] close(7) = -1 EBADF (Bad file descriptor) [pid 7357] close(8) = -1 EBADF (Bad file descriptor) [pid 7357] close(9) = -1 EBADF (Bad file descriptor) [pid 7357] close(10) = -1 EBADF (Bad file descriptor) [pid 7357] close(11) = -1 EBADF (Bad file descriptor) [pid 7357] close(12) = -1 EBADF (Bad file descriptor) [pid 7357] close(13) = -1 EBADF (Bad file descriptor) [pid 7357] close(14) = -1 EBADF (Bad file descriptor) [pid 7357] close(15) = -1 EBADF (Bad file descriptor) [pid 7357] close(16) = -1 EBADF (Bad file descriptor) [pid 7357] close(17) = -1 EBADF (Bad file descriptor) [pid 7357] close(18) = -1 EBADF (Bad file descriptor) [pid 7357] close(19) = -1 EBADF (Bad file descriptor) [pid 7357] close(20) = -1 EBADF (Bad file descriptor) [pid 7357] close(21) = -1 EBADF (Bad file descriptor) [pid 7357] close(22) = -1 EBADF (Bad file descriptor) [pid 7357] close(23) = -1 EBADF (Bad file descriptor) [pid 7357] close(24) = -1 EBADF (Bad file descriptor) [pid 7357] close(25) = -1 EBADF (Bad file descriptor) [pid 7357] close(26) = -1 EBADF (Bad file descriptor) [pid 7357] close(27) = -1 EBADF (Bad file descriptor) [pid 7357] close(28) = -1 EBADF (Bad file descriptor) [pid 7357] close(29) = -1 EBADF (Bad file descriptor) [pid 7357] exit_group(0) = ? [pid 7357] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1355, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1353", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1353", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1353/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1353/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1353/binderfs") = 0 [pid 5087] umount2("./1353/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1353/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1353/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1353") = 0 [pid 5087] mkdir("./1354", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1356 ./strace-static-x86_64: Process 7358 attached [pid 7358] chdir("./1354") = 0 [pid 7358] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7358] setpgid(0, 0) = 0 [pid 7358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7358] write(3, "1000", 4) = 4 [pid 7358] close(3) = 0 [pid 7358] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7358] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7358] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7358] close(3) = 0 [pid 7358] close(4) = -1 EBADF (Bad file descriptor) [pid 7358] close(5) = -1 EBADF (Bad file descriptor) [pid 7358] close(6) = -1 EBADF (Bad file descriptor) [pid 7358] close(7) = -1 EBADF (Bad file descriptor) [pid 7358] close(8) = -1 EBADF (Bad file descriptor) [pid 7358] close(9) = -1 EBADF (Bad file descriptor) [pid 7358] close(10) = -1 EBADF (Bad file descriptor) [pid 7358] close(11) = -1 EBADF (Bad file descriptor) [pid 7358] close(12) = -1 EBADF (Bad file descriptor) [pid 7358] close(13) = -1 EBADF (Bad file descriptor) [pid 7358] close(14) = -1 EBADF (Bad file descriptor) [pid 7358] close(15) = -1 EBADF (Bad file descriptor) [pid 7358] close(16) = -1 EBADF (Bad file descriptor) [pid 7358] close(17) = -1 EBADF (Bad file descriptor) [pid 7358] close(18) = -1 EBADF (Bad file descriptor) [pid 7358] close(19) = -1 EBADF (Bad file descriptor) [pid 7358] close(20) = -1 EBADF (Bad file descriptor) [pid 7358] close(21) = -1 EBADF (Bad file descriptor) [pid 7358] close(22) = -1 EBADF (Bad file descriptor) [pid 7358] close(23) = -1 EBADF (Bad file descriptor) [pid 7358] close(24) = -1 EBADF (Bad file descriptor) [pid 7358] close(25) = -1 EBADF (Bad file descriptor) [pid 7358] close(26) = -1 EBADF (Bad file descriptor) [pid 7358] close(27) = -1 EBADF (Bad file descriptor) [pid 7358] close(28) = -1 EBADF (Bad file descriptor) [pid 7358] close(29) = -1 EBADF (Bad file descriptor) [pid 7358] exit_group(0) = ? [pid 7358] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1356, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1354", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1354", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1354/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1354/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1354/binderfs") = 0 [pid 5087] umount2("./1354/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1354/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1354/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1354") = 0 [pid 5087] mkdir("./1355", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7359 attached , child_tidptr=0x5555571cd5d0) = 1357 [pid 7359] chdir("./1355") = 0 [pid 7359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7359] setpgid(0, 0) = 0 [pid 7359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7359] write(3, "1000", 4) = 4 [pid 7359] close(3) = 0 [pid 7359] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7359] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7359] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7359] close(3) = 0 [pid 7359] close(4) = -1 EBADF (Bad file descriptor) [pid 7359] close(5) = -1 EBADF (Bad file descriptor) [pid 7359] close(6) = -1 EBADF (Bad file descriptor) [pid 7359] close(7) = -1 EBADF (Bad file descriptor) [pid 7359] close(8) = -1 EBADF (Bad file descriptor) [pid 7359] close(9) = -1 EBADF (Bad file descriptor) [pid 7359] close(10) = -1 EBADF (Bad file descriptor) [pid 7359] close(11) = -1 EBADF (Bad file descriptor) [pid 7359] close(12) = -1 EBADF (Bad file descriptor) [pid 7359] close(13) = -1 EBADF (Bad file descriptor) [pid 7359] close(14) = -1 EBADF (Bad file descriptor) [pid 7359] close(15) = -1 EBADF (Bad file descriptor) [pid 7359] close(16) = -1 EBADF (Bad file descriptor) [pid 7359] close(17) = -1 EBADF (Bad file descriptor) [pid 7359] close(18) = -1 EBADF (Bad file descriptor) [pid 7359] close(19) = -1 EBADF (Bad file descriptor) [pid 7359] close(20) = -1 EBADF (Bad file descriptor) [pid 7359] close(21) = -1 EBADF (Bad file descriptor) [pid 7359] close(22) = -1 EBADF (Bad file descriptor) [pid 7359] close(23) = -1 EBADF (Bad file descriptor) [pid 7359] close(24) = -1 EBADF (Bad file descriptor) [pid 7359] close(25) = -1 EBADF (Bad file descriptor) [pid 7359] close(26) = -1 EBADF (Bad file descriptor) [pid 7359] close(27) = -1 EBADF (Bad file descriptor) [pid 7359] close(28) = -1 EBADF (Bad file descriptor) [pid 7359] close(29) = -1 EBADF (Bad file descriptor) [pid 7359] exit_group(0) = ? [pid 7359] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1357, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1355", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1355", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1355/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1355/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1355/binderfs") = 0 [pid 5087] umount2("./1355/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1355/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1355/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1355") = 0 [pid 5087] mkdir("./1356", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1358 ./strace-static-x86_64: Process 7360 attached [pid 7360] chdir("./1356") = 0 [pid 7360] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7360] setpgid(0, 0) = 0 [pid 7360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7360] write(3, "1000", 4) = 4 [pid 7360] close(3) = 0 [pid 7360] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7360] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7360] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7360] close(3) = 0 [pid 7360] close(4) = -1 EBADF (Bad file descriptor) [pid 7360] close(5) = -1 EBADF (Bad file descriptor) [pid 7360] close(6) = -1 EBADF (Bad file descriptor) [pid 7360] close(7) = -1 EBADF (Bad file descriptor) [pid 7360] close(8) = -1 EBADF (Bad file descriptor) [pid 7360] close(9) = -1 EBADF (Bad file descriptor) [pid 7360] close(10) = -1 EBADF (Bad file descriptor) [pid 7360] close(11) = -1 EBADF (Bad file descriptor) [pid 7360] close(12) = -1 EBADF (Bad file descriptor) [pid 7360] close(13) = -1 EBADF (Bad file descriptor) [pid 7360] close(14) = -1 EBADF (Bad file descriptor) [pid 7360] close(15) = -1 EBADF (Bad file descriptor) [pid 7360] close(16) = -1 EBADF (Bad file descriptor) [pid 7360] close(17) = -1 EBADF (Bad file descriptor) [pid 7360] close(18) = -1 EBADF (Bad file descriptor) [pid 7360] close(19) = -1 EBADF (Bad file descriptor) [pid 7360] close(20) = -1 EBADF (Bad file descriptor) [pid 7360] close(21) = -1 EBADF (Bad file descriptor) [pid 7360] close(22) = -1 EBADF (Bad file descriptor) [pid 7360] close(23) = -1 EBADF (Bad file descriptor) [pid 7360] close(24) = -1 EBADF (Bad file descriptor) [pid 7360] close(25) = -1 EBADF (Bad file descriptor) [pid 7360] close(26) = -1 EBADF (Bad file descriptor) [pid 7360] close(27) = -1 EBADF (Bad file descriptor) [pid 7360] close(28) = -1 EBADF (Bad file descriptor) [pid 7360] close(29) = -1 EBADF (Bad file descriptor) [pid 7360] exit_group(0) = ? [pid 7360] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1358, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1356", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1356", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1356/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1356/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1356/binderfs") = 0 [pid 5087] umount2("./1356/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1356/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1356/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1356") = 0 [pid 5087] mkdir("./1357", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7361 attached , child_tidptr=0x5555571cd5d0) = 1359 [pid 7361] chdir("./1357") = 0 [pid 7361] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7361] setpgid(0, 0) = 0 [pid 7361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7361] write(3, "1000", 4) = 4 [pid 7361] close(3) = 0 [pid 7361] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7361] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7361] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7361] close(3) = 0 [pid 7361] close(4) = -1 EBADF (Bad file descriptor) [pid 7361] close(5) = -1 EBADF (Bad file descriptor) [pid 7361] close(6) = -1 EBADF (Bad file descriptor) [pid 7361] close(7) = -1 EBADF (Bad file descriptor) [pid 7361] close(8) = -1 EBADF (Bad file descriptor) [pid 7361] close(9) = -1 EBADF (Bad file descriptor) [pid 7361] close(10) = -1 EBADF (Bad file descriptor) [pid 7361] close(11) = -1 EBADF (Bad file descriptor) [pid 7361] close(12) = -1 EBADF (Bad file descriptor) [pid 7361] close(13) = -1 EBADF (Bad file descriptor) [pid 7361] close(14) = -1 EBADF (Bad file descriptor) [pid 7361] close(15) = -1 EBADF (Bad file descriptor) [pid 7361] close(16) = -1 EBADF (Bad file descriptor) [pid 7361] close(17) = -1 EBADF (Bad file descriptor) [pid 7361] close(18) = -1 EBADF (Bad file descriptor) [pid 7361] close(19) = -1 EBADF (Bad file descriptor) [pid 7361] close(20) = -1 EBADF (Bad file descriptor) [pid 7361] close(21) = -1 EBADF (Bad file descriptor) [pid 7361] close(22) = -1 EBADF (Bad file descriptor) [pid 7361] close(23) = -1 EBADF (Bad file descriptor) [pid 7361] close(24) = -1 EBADF (Bad file descriptor) [pid 7361] close(25) = -1 EBADF (Bad file descriptor) [pid 7361] close(26) = -1 EBADF (Bad file descriptor) [pid 7361] close(27) = -1 EBADF (Bad file descriptor) [pid 7361] close(28) = -1 EBADF (Bad file descriptor) [pid 7361] close(29) = -1 EBADF (Bad file descriptor) [pid 7361] exit_group(0) = ? [pid 7361] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1359, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1357", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1357", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1357/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1357/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1357/binderfs") = 0 [pid 5087] umount2("./1357/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1357/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1357/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1357") = 0 [pid 5087] mkdir("./1358", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7362 attached , child_tidptr=0x5555571cd5d0) = 1360 [pid 7362] chdir("./1358") = 0 [pid 7362] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7362] setpgid(0, 0) = 0 [pid 7362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7362] write(3, "1000", 4) = 4 [pid 7362] close(3) = 0 [pid 7362] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7362] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7362] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7362] close(3) = 0 [pid 7362] close(4) = -1 EBADF (Bad file descriptor) [pid 7362] close(5) = -1 EBADF (Bad file descriptor) [pid 7362] close(6) = -1 EBADF (Bad file descriptor) [pid 7362] close(7) = -1 EBADF (Bad file descriptor) [pid 7362] close(8) = -1 EBADF (Bad file descriptor) [pid 7362] close(9) = -1 EBADF (Bad file descriptor) [pid 7362] close(10) = -1 EBADF (Bad file descriptor) [pid 7362] close(11) = -1 EBADF (Bad file descriptor) [pid 7362] close(12) = -1 EBADF (Bad file descriptor) [pid 7362] close(13) = -1 EBADF (Bad file descriptor) [pid 7362] close(14) = -1 EBADF (Bad file descriptor) [pid 7362] close(15) = -1 EBADF (Bad file descriptor) [pid 7362] close(16) = -1 EBADF (Bad file descriptor) [pid 7362] close(17) = -1 EBADF (Bad file descriptor) [pid 7362] close(18) = -1 EBADF (Bad file descriptor) [pid 7362] close(19) = -1 EBADF (Bad file descriptor) [pid 7362] close(20) = -1 EBADF (Bad file descriptor) [pid 7362] close(21) = -1 EBADF (Bad file descriptor) [pid 7362] close(22) = -1 EBADF (Bad file descriptor) [pid 7362] close(23) = -1 EBADF (Bad file descriptor) [pid 7362] close(24) = -1 EBADF (Bad file descriptor) [pid 7362] close(25) = -1 EBADF (Bad file descriptor) [pid 7362] close(26) = -1 EBADF (Bad file descriptor) [pid 7362] close(27) = -1 EBADF (Bad file descriptor) [pid 7362] close(28) = -1 EBADF (Bad file descriptor) [pid 7362] close(29) = -1 EBADF (Bad file descriptor) [pid 7362] exit_group(0) = ? [pid 7362] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1360, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1358", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1358", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1358/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1358/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1358/binderfs") = 0 [pid 5087] umount2("./1358/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1358/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1358/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1358") = 0 [pid 5087] mkdir("./1359", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7363 attached , child_tidptr=0x5555571cd5d0) = 1361 [pid 7363] chdir("./1359") = 0 [pid 7363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7363] setpgid(0, 0) = 0 [pid 7363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7363] write(3, "1000", 4) = 4 [pid 7363] close(3) = 0 [pid 7363] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7363] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7363] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7363] close(3) = 0 [pid 7363] close(4) = -1 EBADF (Bad file descriptor) [pid 7363] close(5) = -1 EBADF (Bad file descriptor) [pid 7363] close(6) = -1 EBADF (Bad file descriptor) [pid 7363] close(7) = -1 EBADF (Bad file descriptor) [pid 7363] close(8) = -1 EBADF (Bad file descriptor) [pid 7363] close(9) = -1 EBADF (Bad file descriptor) [pid 7363] close(10) = -1 EBADF (Bad file descriptor) [pid 7363] close(11) = -1 EBADF (Bad file descriptor) [pid 7363] close(12) = -1 EBADF (Bad file descriptor) [pid 7363] close(13) = -1 EBADF (Bad file descriptor) [pid 7363] close(14) = -1 EBADF (Bad file descriptor) [pid 7363] close(15) = -1 EBADF (Bad file descriptor) [pid 7363] close(16) = -1 EBADF (Bad file descriptor) [pid 7363] close(17) = -1 EBADF (Bad file descriptor) [pid 7363] close(18) = -1 EBADF (Bad file descriptor) [pid 7363] close(19) = -1 EBADF (Bad file descriptor) [pid 7363] close(20) = -1 EBADF (Bad file descriptor) [pid 7363] close(21) = -1 EBADF (Bad file descriptor) [pid 7363] close(22) = -1 EBADF (Bad file descriptor) [pid 7363] close(23) = -1 EBADF (Bad file descriptor) [pid 7363] close(24) = -1 EBADF (Bad file descriptor) [pid 7363] close(25) = -1 EBADF (Bad file descriptor) [pid 7363] close(26) = -1 EBADF (Bad file descriptor) [pid 7363] close(27) = -1 EBADF (Bad file descriptor) [pid 7363] close(28) = -1 EBADF (Bad file descriptor) [pid 7363] close(29) = -1 EBADF (Bad file descriptor) [pid 7363] exit_group(0) = ? [pid 7363] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1361, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1359", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1359", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1359/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1359/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1359/binderfs") = 0 [pid 5087] umount2("./1359/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1359/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1359/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1359") = 0 [pid 5087] mkdir("./1360", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7364 attached , child_tidptr=0x5555571cd5d0) = 1362 [pid 7364] chdir("./1360") = 0 [pid 7364] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7364] setpgid(0, 0) = 0 [pid 7364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7364] write(3, "1000", 4) = 4 [pid 7364] close(3) = 0 [pid 7364] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7364] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7364] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7364] close(3) = 0 [pid 7364] close(4) = -1 EBADF (Bad file descriptor) [pid 7364] close(5) = -1 EBADF (Bad file descriptor) [pid 7364] close(6) = -1 EBADF (Bad file descriptor) [pid 7364] close(7) = -1 EBADF (Bad file descriptor) [pid 7364] close(8) = -1 EBADF (Bad file descriptor) [pid 7364] close(9) = -1 EBADF (Bad file descriptor) [pid 7364] close(10) = -1 EBADF (Bad file descriptor) [pid 7364] close(11) = -1 EBADF (Bad file descriptor) [pid 7364] close(12) = -1 EBADF (Bad file descriptor) [pid 7364] close(13) = -1 EBADF (Bad file descriptor) [pid 7364] close(14) = -1 EBADF (Bad file descriptor) [pid 7364] close(15) = -1 EBADF (Bad file descriptor) [pid 7364] close(16) = -1 EBADF (Bad file descriptor) [pid 7364] close(17) = -1 EBADF (Bad file descriptor) [pid 7364] close(18) = -1 EBADF (Bad file descriptor) [pid 7364] close(19) = -1 EBADF (Bad file descriptor) [pid 7364] close(20) = -1 EBADF (Bad file descriptor) [pid 7364] close(21) = -1 EBADF (Bad file descriptor) [pid 7364] close(22) = -1 EBADF (Bad file descriptor) [pid 7364] close(23) = -1 EBADF (Bad file descriptor) [pid 7364] close(24) = -1 EBADF (Bad file descriptor) [pid 7364] close(25) = -1 EBADF (Bad file descriptor) [pid 7364] close(26) = -1 EBADF (Bad file descriptor) [pid 7364] close(27) = -1 EBADF (Bad file descriptor) [pid 7364] close(28) = -1 EBADF (Bad file descriptor) [pid 7364] close(29) = -1 EBADF (Bad file descriptor) [pid 7364] exit_group(0) = ? [pid 7364] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1362, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1360", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1360", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1360/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1360/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1360/binderfs") = 0 [pid 5087] umount2("./1360/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1360/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1360/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1360") = 0 [pid 5087] mkdir("./1361", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7365 attached , child_tidptr=0x5555571cd5d0) = 1363 [pid 7365] chdir("./1361") = 0 [pid 7365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7365] setpgid(0, 0) = 0 [pid 7365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7365] write(3, "1000", 4) = 4 [pid 7365] close(3) = 0 [pid 7365] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7365] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7365] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7365] close(3) = 0 [pid 7365] close(4) = -1 EBADF (Bad file descriptor) [pid 7365] close(5) = -1 EBADF (Bad file descriptor) [pid 7365] close(6) = -1 EBADF (Bad file descriptor) [pid 7365] close(7) = -1 EBADF (Bad file descriptor) [pid 7365] close(8) = -1 EBADF (Bad file descriptor) [pid 7365] close(9) = -1 EBADF (Bad file descriptor) [pid 7365] close(10) = -1 EBADF (Bad file descriptor) [pid 7365] close(11) = -1 EBADF (Bad file descriptor) [pid 7365] close(12) = -1 EBADF (Bad file descriptor) [pid 7365] close(13) = -1 EBADF (Bad file descriptor) [pid 7365] close(14) = -1 EBADF (Bad file descriptor) [pid 7365] close(15) = -1 EBADF (Bad file descriptor) [pid 7365] close(16) = -1 EBADF (Bad file descriptor) [pid 7365] close(17) = -1 EBADF (Bad file descriptor) [pid 7365] close(18) = -1 EBADF (Bad file descriptor) [pid 7365] close(19) = -1 EBADF (Bad file descriptor) [pid 7365] close(20) = -1 EBADF (Bad file descriptor) [pid 7365] close(21) = -1 EBADF (Bad file descriptor) [pid 7365] close(22) = -1 EBADF (Bad file descriptor) [pid 7365] close(23) = -1 EBADF (Bad file descriptor) [pid 7365] close(24) = -1 EBADF (Bad file descriptor) [pid 7365] close(25) = -1 EBADF (Bad file descriptor) [pid 7365] close(26) = -1 EBADF (Bad file descriptor) [pid 7365] close(27) = -1 EBADF (Bad file descriptor) [pid 7365] close(28) = -1 EBADF (Bad file descriptor) [pid 7365] close(29) = -1 EBADF (Bad file descriptor) [pid 7365] exit_group(0) = ? [pid 7365] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1363, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1361", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1361", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1361/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1361/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1361/binderfs") = 0 [pid 5087] umount2("./1361/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1361/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1361/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1361") = 0 [pid 5087] mkdir("./1362", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1364 ./strace-static-x86_64: Process 7366 attached [pid 7366] chdir("./1362") = 0 [pid 7366] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7366] setpgid(0, 0) = 0 [pid 7366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7366] write(3, "1000", 4) = 4 [pid 7366] close(3) = 0 [pid 7366] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7366] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7366] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7366] close(3) = 0 [pid 7366] close(4) = -1 EBADF (Bad file descriptor) [pid 7366] close(5) = -1 EBADF (Bad file descriptor) [pid 7366] close(6) = -1 EBADF (Bad file descriptor) [pid 7366] close(7) = -1 EBADF (Bad file descriptor) [pid 7366] close(8) = -1 EBADF (Bad file descriptor) [pid 7366] close(9) = -1 EBADF (Bad file descriptor) [pid 7366] close(10) = -1 EBADF (Bad file descriptor) [pid 7366] close(11) = -1 EBADF (Bad file descriptor) [pid 7366] close(12) = -1 EBADF (Bad file descriptor) [pid 7366] close(13) = -1 EBADF (Bad file descriptor) [pid 7366] close(14) = -1 EBADF (Bad file descriptor) [pid 7366] close(15) = -1 EBADF (Bad file descriptor) [pid 7366] close(16) = -1 EBADF (Bad file descriptor) [pid 7366] close(17) = -1 EBADF (Bad file descriptor) [pid 7366] close(18) = -1 EBADF (Bad file descriptor) [pid 7366] close(19) = -1 EBADF (Bad file descriptor) [pid 7366] close(20) = -1 EBADF (Bad file descriptor) [pid 7366] close(21) = -1 EBADF (Bad file descriptor) [pid 7366] close(22) = -1 EBADF (Bad file descriptor) [pid 7366] close(23) = -1 EBADF (Bad file descriptor) [pid 7366] close(24) = -1 EBADF (Bad file descriptor) [pid 7366] close(25) = -1 EBADF (Bad file descriptor) [pid 7366] close(26) = -1 EBADF (Bad file descriptor) [pid 7366] close(27) = -1 EBADF (Bad file descriptor) [pid 7366] close(28) = -1 EBADF (Bad file descriptor) [pid 7366] close(29) = -1 EBADF (Bad file descriptor) [pid 7366] exit_group(0) = ? [pid 7366] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1364, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1362", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1362", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1362/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1362/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1362/binderfs") = 0 [pid 5087] umount2("./1362/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1362/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1362/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1362") = 0 [pid 5087] mkdir("./1363", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1365 ./strace-static-x86_64: Process 7367 attached [pid 7367] chdir("./1363") = 0 [pid 7367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7367] setpgid(0, 0) = 0 [pid 7367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7367] write(3, "1000", 4) = 4 [pid 7367] close(3) = 0 [pid 7367] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7367] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7367] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7367] close(3) = 0 [pid 7367] close(4) = -1 EBADF (Bad file descriptor) [pid 7367] close(5) = -1 EBADF (Bad file descriptor) [pid 7367] close(6) = -1 EBADF (Bad file descriptor) [pid 7367] close(7) = -1 EBADF (Bad file descriptor) [pid 7367] close(8) = -1 EBADF (Bad file descriptor) [pid 7367] close(9) = -1 EBADF (Bad file descriptor) [pid 7367] close(10) = -1 EBADF (Bad file descriptor) [pid 7367] close(11) = -1 EBADF (Bad file descriptor) [pid 7367] close(12) = -1 EBADF (Bad file descriptor) [pid 7367] close(13) = -1 EBADF (Bad file descriptor) [pid 7367] close(14) = -1 EBADF (Bad file descriptor) [pid 7367] close(15) = -1 EBADF (Bad file descriptor) [pid 7367] close(16) = -1 EBADF (Bad file descriptor) [pid 7367] close(17) = -1 EBADF (Bad file descriptor) [pid 7367] close(18) = -1 EBADF (Bad file descriptor) [pid 7367] close(19) = -1 EBADF (Bad file descriptor) [pid 7367] close(20) = -1 EBADF (Bad file descriptor) [pid 7367] close(21) = -1 EBADF (Bad file descriptor) [pid 7367] close(22) = -1 EBADF (Bad file descriptor) [pid 7367] close(23) = -1 EBADF (Bad file descriptor) [pid 7367] close(24) = -1 EBADF (Bad file descriptor) [pid 7367] close(25) = -1 EBADF (Bad file descriptor) [pid 7367] close(26) = -1 EBADF (Bad file descriptor) [pid 7367] close(27) = -1 EBADF (Bad file descriptor) [pid 7367] close(28) = -1 EBADF (Bad file descriptor) [pid 7367] close(29) = -1 EBADF (Bad file descriptor) [pid 7367] exit_group(0) = ? [pid 7367] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1365, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1363", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1363", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1363/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1363/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1363/binderfs") = 0 [pid 5087] umount2("./1363/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1363/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1363/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1363") = 0 [pid 5087] mkdir("./1364", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7368 attached [pid 7368] chdir("./1364" [pid 5087] <... clone resumed>, child_tidptr=0x5555571cd5d0) = 1366 [pid 7368] <... chdir resumed>) = 0 [pid 7368] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7368] setpgid(0, 0) = 0 [pid 7368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7368] write(3, "1000", 4) = 4 [pid 7368] close(3) = 0 [pid 7368] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7368] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7368] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7368] close(3) = 0 [pid 7368] close(4) = -1 EBADF (Bad file descriptor) [pid 7368] close(5) = -1 EBADF (Bad file descriptor) [pid 7368] close(6) = -1 EBADF (Bad file descriptor) [pid 7368] close(7) = -1 EBADF (Bad file descriptor) [pid 7368] close(8) = -1 EBADF (Bad file descriptor) [pid 7368] close(9) = -1 EBADF (Bad file descriptor) [pid 7368] close(10) = -1 EBADF (Bad file descriptor) [pid 7368] close(11) = -1 EBADF (Bad file descriptor) [pid 7368] close(12) = -1 EBADF (Bad file descriptor) [pid 7368] close(13) = -1 EBADF (Bad file descriptor) [pid 7368] close(14) = -1 EBADF (Bad file descriptor) [pid 7368] close(15) = -1 EBADF (Bad file descriptor) [pid 7368] close(16) = -1 EBADF (Bad file descriptor) [pid 7368] close(17) = -1 EBADF (Bad file descriptor) [pid 7368] close(18) = -1 EBADF (Bad file descriptor) [pid 7368] close(19) = -1 EBADF (Bad file descriptor) [pid 7368] close(20) = -1 EBADF (Bad file descriptor) [pid 7368] close(21) = -1 EBADF (Bad file descriptor) [pid 7368] close(22) = -1 EBADF (Bad file descriptor) [pid 7368] close(23) = -1 EBADF (Bad file descriptor) [pid 7368] close(24) = -1 EBADF (Bad file descriptor) [pid 7368] close(25) = -1 EBADF (Bad file descriptor) [pid 7368] close(26) = -1 EBADF (Bad file descriptor) [pid 7368] close(27) = -1 EBADF (Bad file descriptor) [pid 7368] close(28) = -1 EBADF (Bad file descriptor) [pid 7368] close(29) = -1 EBADF (Bad file descriptor) [pid 7368] exit_group(0) = ? [pid 7368] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1366, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1364", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1364", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1364/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1364/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1364/binderfs") = 0 [pid 5087] umount2("./1364/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1364/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1364/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1364") = 0 [pid 5087] mkdir("./1365", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1367 ./strace-static-x86_64: Process 7369 attached [pid 7369] chdir("./1365") = 0 [pid 7369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7369] setpgid(0, 0) = 0 [pid 7369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7369] write(3, "1000", 4) = 4 [pid 7369] close(3) = 0 [pid 7369] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7369] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7369] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7369] close(3) = 0 [pid 7369] close(4) = -1 EBADF (Bad file descriptor) [pid 7369] close(5) = -1 EBADF (Bad file descriptor) [pid 7369] close(6) = -1 EBADF (Bad file descriptor) [pid 7369] close(7) = -1 EBADF (Bad file descriptor) [pid 7369] close(8) = -1 EBADF (Bad file descriptor) [pid 7369] close(9) = -1 EBADF (Bad file descriptor) [pid 7369] close(10) = -1 EBADF (Bad file descriptor) [pid 7369] close(11) = -1 EBADF (Bad file descriptor) [pid 7369] close(12) = -1 EBADF (Bad file descriptor) [pid 7369] close(13) = -1 EBADF (Bad file descriptor) [pid 7369] close(14) = -1 EBADF (Bad file descriptor) [pid 7369] close(15) = -1 EBADF (Bad file descriptor) [pid 7369] close(16) = -1 EBADF (Bad file descriptor) [pid 7369] close(17) = -1 EBADF (Bad file descriptor) [pid 7369] close(18) = -1 EBADF (Bad file descriptor) [pid 7369] close(19) = -1 EBADF (Bad file descriptor) [pid 7369] close(20) = -1 EBADF (Bad file descriptor) [pid 7369] close(21) = -1 EBADF (Bad file descriptor) [pid 7369] close(22) = -1 EBADF (Bad file descriptor) [pid 7369] close(23) = -1 EBADF (Bad file descriptor) [pid 7369] close(24) = -1 EBADF (Bad file descriptor) [pid 7369] close(25) = -1 EBADF (Bad file descriptor) [pid 7369] close(26) = -1 EBADF (Bad file descriptor) [pid 7369] close(27) = -1 EBADF (Bad file descriptor) [pid 7369] close(28) = -1 EBADF (Bad file descriptor) [pid 7369] close(29) = -1 EBADF (Bad file descriptor) [pid 7369] exit_group(0) = ? [pid 7369] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1367, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1365", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1365", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1365/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1365/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1365/binderfs") = 0 [pid 5087] umount2("./1365/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1365/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1365/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1365") = 0 [pid 5087] mkdir("./1366", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7370 attached , child_tidptr=0x5555571cd5d0) = 1368 [pid 7370] chdir("./1366") = 0 [pid 7370] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7370] setpgid(0, 0) = 0 [pid 7370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7370] write(3, "1000", 4) = 4 [pid 7370] close(3) = 0 [pid 7370] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7370] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7370] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7370] close(3) = 0 [pid 7370] close(4) = -1 EBADF (Bad file descriptor) [pid 7370] close(5) = -1 EBADF (Bad file descriptor) [pid 7370] close(6) = -1 EBADF (Bad file descriptor) [pid 7370] close(7) = -1 EBADF (Bad file descriptor) [pid 7370] close(8) = -1 EBADF (Bad file descriptor) [pid 7370] close(9) = -1 EBADF (Bad file descriptor) [pid 7370] close(10) = -1 EBADF (Bad file descriptor) [pid 7370] close(11) = -1 EBADF (Bad file descriptor) [pid 7370] close(12) = -1 EBADF (Bad file descriptor) [pid 7370] close(13) = -1 EBADF (Bad file descriptor) [pid 7370] close(14) = -1 EBADF (Bad file descriptor) [pid 7370] close(15) = -1 EBADF (Bad file descriptor) [pid 7370] close(16) = -1 EBADF (Bad file descriptor) [pid 7370] close(17) = -1 EBADF (Bad file descriptor) [pid 7370] close(18) = -1 EBADF (Bad file descriptor) [pid 7370] close(19) = -1 EBADF (Bad file descriptor) [pid 7370] close(20) = -1 EBADF (Bad file descriptor) [pid 7370] close(21) = -1 EBADF (Bad file descriptor) [pid 7370] close(22) = -1 EBADF (Bad file descriptor) [pid 7370] close(23) = -1 EBADF (Bad file descriptor) [pid 7370] close(24) = -1 EBADF (Bad file descriptor) [pid 7370] close(25) = -1 EBADF (Bad file descriptor) [pid 7370] close(26) = -1 EBADF (Bad file descriptor) [pid 7370] close(27) = -1 EBADF (Bad file descriptor) [pid 7370] close(28) = -1 EBADF (Bad file descriptor) [pid 7370] close(29) = -1 EBADF (Bad file descriptor) [pid 7370] exit_group(0) = ? [pid 7370] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1368, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1366", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1366", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1366/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1366/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1366/binderfs") = 0 [pid 5087] umount2("./1366/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1366/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1366/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1366") = 0 [pid 5087] mkdir("./1367", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7371 attached , child_tidptr=0x5555571cd5d0) = 1369 [pid 7371] chdir("./1367") = 0 [pid 7371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7371] setpgid(0, 0) = 0 [pid 7371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7371] write(3, "1000", 4) = 4 [pid 7371] close(3) = 0 [pid 7371] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7371] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7371] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7371] close(3) = 0 [pid 7371] close(4) = -1 EBADF (Bad file descriptor) [pid 7371] close(5) = -1 EBADF (Bad file descriptor) [pid 7371] close(6) = -1 EBADF (Bad file descriptor) [pid 7371] close(7) = -1 EBADF (Bad file descriptor) [pid 7371] close(8) = -1 EBADF (Bad file descriptor) [pid 7371] close(9) = -1 EBADF (Bad file descriptor) [pid 7371] close(10) = -1 EBADF (Bad file descriptor) [pid 7371] close(11) = -1 EBADF (Bad file descriptor) [pid 7371] close(12) = -1 EBADF (Bad file descriptor) [pid 7371] close(13) = -1 EBADF (Bad file descriptor) [pid 7371] close(14) = -1 EBADF (Bad file descriptor) [pid 7371] close(15) = -1 EBADF (Bad file descriptor) [pid 7371] close(16) = -1 EBADF (Bad file descriptor) [pid 7371] close(17) = -1 EBADF (Bad file descriptor) [pid 7371] close(18) = -1 EBADF (Bad file descriptor) [pid 7371] close(19) = -1 EBADF (Bad file descriptor) [pid 7371] close(20) = -1 EBADF (Bad file descriptor) [pid 7371] close(21) = -1 EBADF (Bad file descriptor) [pid 7371] close(22) = -1 EBADF (Bad file descriptor) [pid 7371] close(23) = -1 EBADF (Bad file descriptor) [pid 7371] close(24) = -1 EBADF (Bad file descriptor) [pid 7371] close(25) = -1 EBADF (Bad file descriptor) [pid 7371] close(26) = -1 EBADF (Bad file descriptor) [pid 7371] close(27) = -1 EBADF (Bad file descriptor) [pid 7371] close(28) = -1 EBADF (Bad file descriptor) [pid 7371] close(29) = -1 EBADF (Bad file descriptor) [pid 7371] exit_group(0) = ? [pid 7371] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1369, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1367", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1367", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1367/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1367/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1367/binderfs") = 0 [pid 5087] umount2("./1367/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1367/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1367/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1367") = 0 [pid 5087] mkdir("./1368", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1370 ./strace-static-x86_64: Process 7372 attached [pid 7372] chdir("./1368") = 0 [pid 7372] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7372] setpgid(0, 0) = 0 [pid 7372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7372] write(3, "1000", 4) = 4 [pid 7372] close(3) = 0 [pid 7372] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7372] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7372] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7372] close(3) = 0 [pid 7372] close(4) = -1 EBADF (Bad file descriptor) [pid 7372] close(5) = -1 EBADF (Bad file descriptor) [pid 7372] close(6) = -1 EBADF (Bad file descriptor) [pid 7372] close(7) = -1 EBADF (Bad file descriptor) [pid 7372] close(8) = -1 EBADF (Bad file descriptor) [pid 7372] close(9) = -1 EBADF (Bad file descriptor) [pid 7372] close(10) = -1 EBADF (Bad file descriptor) [pid 7372] close(11) = -1 EBADF (Bad file descriptor) [pid 7372] close(12) = -1 EBADF (Bad file descriptor) [pid 7372] close(13) = -1 EBADF (Bad file descriptor) [pid 7372] close(14) = -1 EBADF (Bad file descriptor) [pid 7372] close(15) = -1 EBADF (Bad file descriptor) [pid 7372] close(16) = -1 EBADF (Bad file descriptor) [pid 7372] close(17) = -1 EBADF (Bad file descriptor) [pid 7372] close(18) = -1 EBADF (Bad file descriptor) [pid 7372] close(19) = -1 EBADF (Bad file descriptor) [pid 7372] close(20) = -1 EBADF (Bad file descriptor) [pid 7372] close(21) = -1 EBADF (Bad file descriptor) [pid 7372] close(22) = -1 EBADF (Bad file descriptor) [pid 7372] close(23) = -1 EBADF (Bad file descriptor) [pid 7372] close(24) = -1 EBADF (Bad file descriptor) [pid 7372] close(25) = -1 EBADF (Bad file descriptor) [pid 7372] close(26) = -1 EBADF (Bad file descriptor) [pid 7372] close(27) = -1 EBADF (Bad file descriptor) [pid 7372] close(28) = -1 EBADF (Bad file descriptor) [pid 7372] close(29) = -1 EBADF (Bad file descriptor) [pid 7372] exit_group(0) = ? [pid 7372] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1370, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1368", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1368", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1368/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1368/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1368/binderfs") = 0 [pid 5087] umount2("./1368/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1368/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1368/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1368") = 0 [pid 5087] mkdir("./1369", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1371 ./strace-static-x86_64: Process 7373 attached [pid 7373] chdir("./1369") = 0 [pid 7373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7373] setpgid(0, 0) = 0 [pid 7373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7373] write(3, "1000", 4) = 4 [pid 7373] close(3) = 0 [pid 7373] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7373] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7373] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7373] close(3) = 0 [pid 7373] close(4) = -1 EBADF (Bad file descriptor) [pid 7373] close(5) = -1 EBADF (Bad file descriptor) [pid 7373] close(6) = -1 EBADF (Bad file descriptor) [pid 7373] close(7) = -1 EBADF (Bad file descriptor) [pid 7373] close(8) = -1 EBADF (Bad file descriptor) [pid 7373] close(9) = -1 EBADF (Bad file descriptor) [pid 7373] close(10) = -1 EBADF (Bad file descriptor) [pid 7373] close(11) = -1 EBADF (Bad file descriptor) [pid 7373] close(12) = -1 EBADF (Bad file descriptor) [pid 7373] close(13) = -1 EBADF (Bad file descriptor) [pid 7373] close(14) = -1 EBADF (Bad file descriptor) [pid 7373] close(15) = -1 EBADF (Bad file descriptor) [pid 7373] close(16) = -1 EBADF (Bad file descriptor) [pid 7373] close(17) = -1 EBADF (Bad file descriptor) [pid 7373] close(18) = -1 EBADF (Bad file descriptor) [pid 7373] close(19) = -1 EBADF (Bad file descriptor) [pid 7373] close(20) = -1 EBADF (Bad file descriptor) [pid 7373] close(21) = -1 EBADF (Bad file descriptor) [pid 7373] close(22) = -1 EBADF (Bad file descriptor) [pid 7373] close(23) = -1 EBADF (Bad file descriptor) [pid 7373] close(24) = -1 EBADF (Bad file descriptor) [pid 7373] close(25) = -1 EBADF (Bad file descriptor) [pid 7373] close(26) = -1 EBADF (Bad file descriptor) [pid 7373] close(27) = -1 EBADF (Bad file descriptor) [pid 7373] close(28) = -1 EBADF (Bad file descriptor) [pid 7373] close(29) = -1 EBADF (Bad file descriptor) [pid 7373] exit_group(0) = ? [pid 7373] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1371, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1369", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1369", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1369/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1369/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1369/binderfs") = 0 [pid 5087] umount2("./1369/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1369/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1369/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1369") = 0 [pid 5087] mkdir("./1370", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7374 attached , child_tidptr=0x5555571cd5d0) = 1372 [pid 7374] chdir("./1370") = 0 [pid 7374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7374] setpgid(0, 0) = 0 [pid 7374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7374] write(3, "1000", 4) = 4 [pid 7374] close(3) = 0 [pid 7374] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7374] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7374] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7374] close(3) = 0 [pid 7374] close(4) = -1 EBADF (Bad file descriptor) [pid 7374] close(5) = -1 EBADF (Bad file descriptor) [pid 7374] close(6) = -1 EBADF (Bad file descriptor) [pid 7374] close(7) = -1 EBADF (Bad file descriptor) [pid 7374] close(8) = -1 EBADF (Bad file descriptor) [pid 7374] close(9) = -1 EBADF (Bad file descriptor) [pid 7374] close(10) = -1 EBADF (Bad file descriptor) [pid 7374] close(11) = -1 EBADF (Bad file descriptor) [pid 7374] close(12) = -1 EBADF (Bad file descriptor) [pid 7374] close(13) = -1 EBADF (Bad file descriptor) [pid 7374] close(14) = -1 EBADF (Bad file descriptor) [pid 7374] close(15) = -1 EBADF (Bad file descriptor) [pid 7374] close(16) = -1 EBADF (Bad file descriptor) [pid 7374] close(17) = -1 EBADF (Bad file descriptor) [pid 7374] close(18) = -1 EBADF (Bad file descriptor) [pid 7374] close(19) = -1 EBADF (Bad file descriptor) [pid 7374] close(20) = -1 EBADF (Bad file descriptor) [pid 7374] close(21) = -1 EBADF (Bad file descriptor) [pid 7374] close(22) = -1 EBADF (Bad file descriptor) [pid 7374] close(23) = -1 EBADF (Bad file descriptor) [pid 7374] close(24) = -1 EBADF (Bad file descriptor) [pid 7374] close(25) = -1 EBADF (Bad file descriptor) [pid 7374] close(26) = -1 EBADF (Bad file descriptor) [pid 7374] close(27) = -1 EBADF (Bad file descriptor) [pid 7374] close(28) = -1 EBADF (Bad file descriptor) [pid 7374] close(29) = -1 EBADF (Bad file descriptor) [pid 7374] exit_group(0) = ? [pid 7374] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1372, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1370", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1370", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1370/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1370/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1370/binderfs") = 0 [pid 5087] umount2("./1370/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1370/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1370/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1370") = 0 [pid 5087] mkdir("./1371", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7375 attached , child_tidptr=0x5555571cd5d0) = 1373 [pid 7375] chdir("./1371") = 0 [pid 7375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7375] setpgid(0, 0) = 0 [pid 7375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7375] write(3, "1000", 4) = 4 [pid 7375] close(3) = 0 [pid 7375] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7375] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7375] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7375] close(3) = 0 [pid 7375] close(4) = -1 EBADF (Bad file descriptor) [pid 7375] close(5) = -1 EBADF (Bad file descriptor) [pid 7375] close(6) = -1 EBADF (Bad file descriptor) [pid 7375] close(7) = -1 EBADF (Bad file descriptor) [pid 7375] close(8) = -1 EBADF (Bad file descriptor) [pid 7375] close(9) = -1 EBADF (Bad file descriptor) [pid 7375] close(10) = -1 EBADF (Bad file descriptor) [pid 7375] close(11) = -1 EBADF (Bad file descriptor) [pid 7375] close(12) = -1 EBADF (Bad file descriptor) [pid 7375] close(13) = -1 EBADF (Bad file descriptor) [pid 7375] close(14) = -1 EBADF (Bad file descriptor) [pid 7375] close(15) = -1 EBADF (Bad file descriptor) [pid 7375] close(16) = -1 EBADF (Bad file descriptor) [pid 7375] close(17) = -1 EBADF (Bad file descriptor) [pid 7375] close(18) = -1 EBADF (Bad file descriptor) [pid 7375] close(19) = -1 EBADF (Bad file descriptor) [pid 7375] close(20) = -1 EBADF (Bad file descriptor) [pid 7375] close(21) = -1 EBADF (Bad file descriptor) [pid 7375] close(22) = -1 EBADF (Bad file descriptor) [pid 7375] close(23) = -1 EBADF (Bad file descriptor) [pid 7375] close(24) = -1 EBADF (Bad file descriptor) [pid 7375] close(25) = -1 EBADF (Bad file descriptor) [pid 7375] close(26) = -1 EBADF (Bad file descriptor) [pid 7375] close(27) = -1 EBADF (Bad file descriptor) [pid 7375] close(28) = -1 EBADF (Bad file descriptor) [pid 7375] close(29) = -1 EBADF (Bad file descriptor) [pid 7375] exit_group(0) = ? [pid 7375] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1373, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1371", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1371", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1371/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1371/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1371/binderfs") = 0 [pid 5087] umount2("./1371/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1371/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1371/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1371") = 0 [pid 5087] mkdir("./1372", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1374 ./strace-static-x86_64: Process 7376 attached [pid 7376] chdir("./1372") = 0 [pid 7376] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7376] setpgid(0, 0) = 0 [pid 7376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7376] write(3, "1000", 4) = 4 [pid 7376] close(3) = 0 [pid 7376] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7376] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7376] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7376] close(3) = 0 [pid 7376] close(4) = -1 EBADF (Bad file descriptor) [pid 7376] close(5) = -1 EBADF (Bad file descriptor) [pid 7376] close(6) = -1 EBADF (Bad file descriptor) [pid 7376] close(7) = -1 EBADF (Bad file descriptor) [pid 7376] close(8) = -1 EBADF (Bad file descriptor) [pid 7376] close(9) = -1 EBADF (Bad file descriptor) [pid 7376] close(10) = -1 EBADF (Bad file descriptor) [pid 7376] close(11) = -1 EBADF (Bad file descriptor) [pid 7376] close(12) = -1 EBADF (Bad file descriptor) [pid 7376] close(13) = -1 EBADF (Bad file descriptor) [pid 7376] close(14) = -1 EBADF (Bad file descriptor) [pid 7376] close(15) = -1 EBADF (Bad file descriptor) [pid 7376] close(16) = -1 EBADF (Bad file descriptor) [pid 7376] close(17) = -1 EBADF (Bad file descriptor) [pid 7376] close(18) = -1 EBADF (Bad file descriptor) [pid 7376] close(19) = -1 EBADF (Bad file descriptor) [pid 7376] close(20) = -1 EBADF (Bad file descriptor) [pid 7376] close(21) = -1 EBADF (Bad file descriptor) [pid 7376] close(22) = -1 EBADF (Bad file descriptor) [pid 7376] close(23) = -1 EBADF (Bad file descriptor) [pid 7376] close(24) = -1 EBADF (Bad file descriptor) [pid 7376] close(25) = -1 EBADF (Bad file descriptor) [pid 7376] close(26) = -1 EBADF (Bad file descriptor) [pid 7376] close(27) = -1 EBADF (Bad file descriptor) [pid 7376] close(28) = -1 EBADF (Bad file descriptor) [pid 7376] close(29) = -1 EBADF (Bad file descriptor) [pid 7376] exit_group(0) = ? [pid 7376] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1374, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1372", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1372", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1372/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1372/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1372/binderfs") = 0 [pid 5087] umount2("./1372/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1372/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1372/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1372") = 0 [pid 5087] mkdir("./1373", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7377 attached [pid 7377] chdir("./1373" [pid 5087] <... clone resumed>, child_tidptr=0x5555571cd5d0) = 1375 [pid 7377] <... chdir resumed>) = 0 [pid 7377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7377] setpgid(0, 0) = 0 [pid 7377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7377] write(3, "1000", 4) = 4 [pid 7377] close(3) = 0 [pid 7377] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7377] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7377] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7377] close(3) = 0 [pid 7377] close(4) = -1 EBADF (Bad file descriptor) [pid 7377] close(5) = -1 EBADF (Bad file descriptor) [pid 7377] close(6) = -1 EBADF (Bad file descriptor) [pid 7377] close(7) = -1 EBADF (Bad file descriptor) [pid 7377] close(8) = -1 EBADF (Bad file descriptor) [pid 7377] close(9) = -1 EBADF (Bad file descriptor) [pid 7377] close(10) = -1 EBADF (Bad file descriptor) [pid 7377] close(11) = -1 EBADF (Bad file descriptor) [pid 7377] close(12) = -1 EBADF (Bad file descriptor) [pid 7377] close(13) = -1 EBADF (Bad file descriptor) [pid 7377] close(14) = -1 EBADF (Bad file descriptor) [pid 7377] close(15) = -1 EBADF (Bad file descriptor) [pid 7377] close(16) = -1 EBADF (Bad file descriptor) [pid 7377] close(17) = -1 EBADF (Bad file descriptor) [pid 7377] close(18) = -1 EBADF (Bad file descriptor) [pid 7377] close(19) = -1 EBADF (Bad file descriptor) [pid 7377] close(20) = -1 EBADF (Bad file descriptor) [pid 7377] close(21) = -1 EBADF (Bad file descriptor) [pid 7377] close(22) = -1 EBADF (Bad file descriptor) [pid 7377] close(23) = -1 EBADF (Bad file descriptor) [pid 7377] close(24) = -1 EBADF (Bad file descriptor) [pid 7377] close(25) = -1 EBADF (Bad file descriptor) [pid 7377] close(26) = -1 EBADF (Bad file descriptor) [pid 7377] close(27) = -1 EBADF (Bad file descriptor) [pid 7377] close(28) = -1 EBADF (Bad file descriptor) [pid 7377] close(29) = -1 EBADF (Bad file descriptor) [pid 7377] exit_group(0) = ? [pid 7377] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1375, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1373", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1373", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1373/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1373/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1373/binderfs") = 0 [pid 5087] umount2("./1373/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1373/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1373/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1373") = 0 [pid 5087] mkdir("./1374", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1376 ./strace-static-x86_64: Process 7378 attached [pid 7378] chdir("./1374") = 0 [pid 7378] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7378] setpgid(0, 0) = 0 [pid 7378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7378] write(3, "1000", 4) = 4 [pid 7378] close(3) = 0 [pid 7378] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7378] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7378] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7378] close(3) = 0 [pid 7378] close(4) = -1 EBADF (Bad file descriptor) [pid 7378] close(5) = -1 EBADF (Bad file descriptor) [pid 7378] close(6) = -1 EBADF (Bad file descriptor) [pid 7378] close(7) = -1 EBADF (Bad file descriptor) [pid 7378] close(8) = -1 EBADF (Bad file descriptor) [pid 7378] close(9) = -1 EBADF (Bad file descriptor) [pid 7378] close(10) = -1 EBADF (Bad file descriptor) [pid 7378] close(11) = -1 EBADF (Bad file descriptor) [pid 7378] close(12) = -1 EBADF (Bad file descriptor) [pid 7378] close(13) = -1 EBADF (Bad file descriptor) [pid 7378] close(14) = -1 EBADF (Bad file descriptor) [pid 7378] close(15) = -1 EBADF (Bad file descriptor) [pid 7378] close(16) = -1 EBADF (Bad file descriptor) [pid 7378] close(17) = -1 EBADF (Bad file descriptor) [pid 7378] close(18) = -1 EBADF (Bad file descriptor) [pid 7378] close(19) = -1 EBADF (Bad file descriptor) [pid 7378] close(20) = -1 EBADF (Bad file descriptor) [pid 7378] close(21) = -1 EBADF (Bad file descriptor) [pid 7378] close(22) = -1 EBADF (Bad file descriptor) [pid 7378] close(23) = -1 EBADF (Bad file descriptor) [pid 7378] close(24) = -1 EBADF (Bad file descriptor) [pid 7378] close(25) = -1 EBADF (Bad file descriptor) [pid 7378] close(26) = -1 EBADF (Bad file descriptor) [pid 7378] close(27) = -1 EBADF (Bad file descriptor) [pid 7378] close(28) = -1 EBADF (Bad file descriptor) [pid 7378] close(29) = -1 EBADF (Bad file descriptor) [pid 7378] exit_group(0) = ? [pid 7378] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1376, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1374", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1374", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1374/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1374/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1374/binderfs") = 0 [pid 5087] umount2("./1374/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1374/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1374/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1374") = 0 [pid 5087] mkdir("./1375", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1377 ./strace-static-x86_64: Process 7379 attached [pid 7379] chdir("./1375") = 0 [pid 7379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7379] setpgid(0, 0) = 0 [pid 7379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7379] write(3, "1000", 4) = 4 [pid 7379] close(3) = 0 [pid 7379] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7379] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7379] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7379] close(3) = 0 [pid 7379] close(4) = -1 EBADF (Bad file descriptor) [pid 7379] close(5) = -1 EBADF (Bad file descriptor) [pid 7379] close(6) = -1 EBADF (Bad file descriptor) [pid 7379] close(7) = -1 EBADF (Bad file descriptor) [pid 7379] close(8) = -1 EBADF (Bad file descriptor) [pid 7379] close(9) = -1 EBADF (Bad file descriptor) [pid 7379] close(10) = -1 EBADF (Bad file descriptor) [pid 7379] close(11) = -1 EBADF (Bad file descriptor) [pid 7379] close(12) = -1 EBADF (Bad file descriptor) [pid 7379] close(13) = -1 EBADF (Bad file descriptor) [pid 7379] close(14) = -1 EBADF (Bad file descriptor) [pid 7379] close(15) = -1 EBADF (Bad file descriptor) [pid 7379] close(16) = -1 EBADF (Bad file descriptor) [pid 7379] close(17) = -1 EBADF (Bad file descriptor) [pid 7379] close(18) = -1 EBADF (Bad file descriptor) [pid 7379] close(19) = -1 EBADF (Bad file descriptor) [pid 7379] close(20) = -1 EBADF (Bad file descriptor) [pid 7379] close(21) = -1 EBADF (Bad file descriptor) [pid 7379] close(22) = -1 EBADF (Bad file descriptor) [pid 7379] close(23) = -1 EBADF (Bad file descriptor) [pid 7379] close(24) = -1 EBADF (Bad file descriptor) [pid 7379] close(25) = -1 EBADF (Bad file descriptor) [pid 7379] close(26) = -1 EBADF (Bad file descriptor) [pid 7379] close(27) = -1 EBADF (Bad file descriptor) [pid 7379] close(28) = -1 EBADF (Bad file descriptor) [pid 7379] close(29) = -1 EBADF (Bad file descriptor) [pid 7379] exit_group(0) = ? [pid 7379] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1377, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1375", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1375", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1375/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1375/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1375/binderfs") = 0 [pid 5087] umount2("./1375/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1375/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1375/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1375") = 0 [pid 5087] mkdir("./1376", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1378 ./strace-static-x86_64: Process 7380 attached [pid 7380] chdir("./1376") = 0 [pid 7380] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7380] setpgid(0, 0) = 0 [pid 7380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7380] write(3, "1000", 4) = 4 [pid 7380] close(3) = 0 [pid 7380] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7380] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7380] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7380] close(3) = 0 [pid 7380] close(4) = -1 EBADF (Bad file descriptor) [pid 7380] close(5) = -1 EBADF (Bad file descriptor) [pid 7380] close(6) = -1 EBADF (Bad file descriptor) [pid 7380] close(7) = -1 EBADF (Bad file descriptor) [pid 7380] close(8) = -1 EBADF (Bad file descriptor) [pid 7380] close(9) = -1 EBADF (Bad file descriptor) [pid 7380] close(10) = -1 EBADF (Bad file descriptor) [pid 7380] close(11) = -1 EBADF (Bad file descriptor) [pid 7380] close(12) = -1 EBADF (Bad file descriptor) [pid 7380] close(13) = -1 EBADF (Bad file descriptor) [pid 7380] close(14) = -1 EBADF (Bad file descriptor) [pid 7380] close(15) = -1 EBADF (Bad file descriptor) [pid 7380] close(16) = -1 EBADF (Bad file descriptor) [pid 7380] close(17) = -1 EBADF (Bad file descriptor) [pid 7380] close(18) = -1 EBADF (Bad file descriptor) [pid 7380] close(19) = -1 EBADF (Bad file descriptor) [pid 7380] close(20) = -1 EBADF (Bad file descriptor) [pid 7380] close(21) = -1 EBADF (Bad file descriptor) [pid 7380] close(22) = -1 EBADF (Bad file descriptor) [pid 7380] close(23) = -1 EBADF (Bad file descriptor) [pid 7380] close(24) = -1 EBADF (Bad file descriptor) [pid 7380] close(25) = -1 EBADF (Bad file descriptor) [pid 7380] close(26) = -1 EBADF (Bad file descriptor) [pid 7380] close(27) = -1 EBADF (Bad file descriptor) [pid 7380] close(28) = -1 EBADF (Bad file descriptor) [pid 7380] close(29) = -1 EBADF (Bad file descriptor) [pid 7380] exit_group(0) = ? [pid 7380] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1378, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] umount2("./1376", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1376", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1376/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1376/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1376/binderfs") = 0 [pid 5087] umount2("./1376/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1376/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1376/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1376") = 0 [pid 5087] mkdir("./1377", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1379 ./strace-static-x86_64: Process 7381 attached [pid 7381] chdir("./1377") = 0 [pid 7381] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7381] setpgid(0, 0) = 0 [pid 7381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7381] write(3, "1000", 4) = 4 [pid 7381] close(3) = 0 [pid 7381] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7381] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7381] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7381] close(3) = 0 [pid 7381] close(4) = -1 EBADF (Bad file descriptor) [pid 7381] close(5) = -1 EBADF (Bad file descriptor) [pid 7381] close(6) = -1 EBADF (Bad file descriptor) [pid 7381] close(7) = -1 EBADF (Bad file descriptor) [pid 7381] close(8) = -1 EBADF (Bad file descriptor) [pid 7381] close(9) = -1 EBADF (Bad file descriptor) [pid 7381] close(10) = -1 EBADF (Bad file descriptor) [pid 7381] close(11) = -1 EBADF (Bad file descriptor) [pid 7381] close(12) = -1 EBADF (Bad file descriptor) [pid 7381] close(13) = -1 EBADF (Bad file descriptor) [pid 7381] close(14) = -1 EBADF (Bad file descriptor) [pid 7381] close(15) = -1 EBADF (Bad file descriptor) [pid 7381] close(16) = -1 EBADF (Bad file descriptor) [pid 7381] close(17) = -1 EBADF (Bad file descriptor) [pid 7381] close(18) = -1 EBADF (Bad file descriptor) [pid 7381] close(19) = -1 EBADF (Bad file descriptor) [pid 7381] close(20) = -1 EBADF (Bad file descriptor) [pid 7381] close(21) = -1 EBADF (Bad file descriptor) [pid 7381] close(22) = -1 EBADF (Bad file descriptor) [pid 7381] close(23) = -1 EBADF (Bad file descriptor) [pid 7381] close(24) = -1 EBADF (Bad file descriptor) [pid 7381] close(25) = -1 EBADF (Bad file descriptor) [pid 7381] close(26) = -1 EBADF (Bad file descriptor) [pid 7381] close(27) = -1 EBADF (Bad file descriptor) [pid 7381] close(28) = -1 EBADF (Bad file descriptor) [pid 7381] close(29) = -1 EBADF (Bad file descriptor) [pid 7381] exit_group(0) = ? [pid 7381] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1379, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1377", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1377", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1377/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1377/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1377/binderfs") = 0 [pid 5087] umount2("./1377/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1377/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1377/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1377") = 0 [pid 5087] mkdir("./1378", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7382 attached , child_tidptr=0x5555571cd5d0) = 1380 [pid 7382] chdir("./1378") = 0 [pid 7382] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7382] setpgid(0, 0) = 0 [pid 7382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7382] write(3, "1000", 4) = 4 [pid 7382] close(3) = 0 [pid 7382] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7382] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7382] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7382] close(3) = 0 [pid 7382] close(4) = -1 EBADF (Bad file descriptor) [pid 7382] close(5) = -1 EBADF (Bad file descriptor) [pid 7382] close(6) = -1 EBADF (Bad file descriptor) [pid 7382] close(7) = -1 EBADF (Bad file descriptor) [pid 7382] close(8) = -1 EBADF (Bad file descriptor) [pid 7382] close(9) = -1 EBADF (Bad file descriptor) [pid 7382] close(10) = -1 EBADF (Bad file descriptor) [pid 7382] close(11) = -1 EBADF (Bad file descriptor) [pid 7382] close(12) = -1 EBADF (Bad file descriptor) [pid 7382] close(13) = -1 EBADF (Bad file descriptor) [pid 7382] close(14) = -1 EBADF (Bad file descriptor) [pid 7382] close(15) = -1 EBADF (Bad file descriptor) [pid 7382] close(16) = -1 EBADF (Bad file descriptor) [pid 7382] close(17) = -1 EBADF (Bad file descriptor) [pid 7382] close(18) = -1 EBADF (Bad file descriptor) [pid 7382] close(19) = -1 EBADF (Bad file descriptor) [pid 7382] close(20) = -1 EBADF (Bad file descriptor) [pid 7382] close(21) = -1 EBADF (Bad file descriptor) [pid 7382] close(22) = -1 EBADF (Bad file descriptor) [pid 7382] close(23) = -1 EBADF (Bad file descriptor) [pid 7382] close(24) = -1 EBADF (Bad file descriptor) [pid 7382] close(25) = -1 EBADF (Bad file descriptor) [pid 7382] close(26) = -1 EBADF (Bad file descriptor) [pid 7382] close(27) = -1 EBADF (Bad file descriptor) [pid 7382] close(28) = -1 EBADF (Bad file descriptor) [pid 7382] close(29) = -1 EBADF (Bad file descriptor) [pid 7382] exit_group(0) = ? [pid 7382] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1380, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1378", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1378", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1378/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1378/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1378/binderfs") = 0 [pid 5087] umount2("./1378/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1378/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1378/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1378") = 0 [pid 5087] mkdir("./1379", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1381 ./strace-static-x86_64: Process 7383 attached [pid 7383] chdir("./1379") = 0 [pid 7383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7383] setpgid(0, 0) = 0 [pid 7383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7383] write(3, "1000", 4) = 4 [pid 7383] close(3) = 0 [pid 7383] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7383] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7383] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7383] close(3) = 0 [pid 7383] close(4) = -1 EBADF (Bad file descriptor) [pid 7383] close(5) = -1 EBADF (Bad file descriptor) [pid 7383] close(6) = -1 EBADF (Bad file descriptor) [pid 7383] close(7) = -1 EBADF (Bad file descriptor) [pid 7383] close(8) = -1 EBADF (Bad file descriptor) [pid 7383] close(9) = -1 EBADF (Bad file descriptor) [pid 7383] close(10) = -1 EBADF (Bad file descriptor) [pid 7383] close(11) = -1 EBADF (Bad file descriptor) [pid 7383] close(12) = -1 EBADF (Bad file descriptor) [pid 7383] close(13) = -1 EBADF (Bad file descriptor) [pid 7383] close(14) = -1 EBADF (Bad file descriptor) [pid 7383] close(15) = -1 EBADF (Bad file descriptor) [pid 7383] close(16) = -1 EBADF (Bad file descriptor) [pid 7383] close(17) = -1 EBADF (Bad file descriptor) [pid 7383] close(18) = -1 EBADF (Bad file descriptor) [pid 7383] close(19) = -1 EBADF (Bad file descriptor) [pid 7383] close(20) = -1 EBADF (Bad file descriptor) [pid 7383] close(21) = -1 EBADF (Bad file descriptor) [pid 7383] close(22) = -1 EBADF (Bad file descriptor) [pid 7383] close(23) = -1 EBADF (Bad file descriptor) [pid 7383] close(24) = -1 EBADF (Bad file descriptor) [pid 7383] close(25) = -1 EBADF (Bad file descriptor) [pid 7383] close(26) = -1 EBADF (Bad file descriptor) [pid 7383] close(27) = -1 EBADF (Bad file descriptor) [pid 7383] close(28) = -1 EBADF (Bad file descriptor) [pid 7383] close(29) = -1 EBADF (Bad file descriptor) [pid 7383] exit_group(0) = ? [pid 7383] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1381, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1379", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1379", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1379/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1379/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1379/binderfs") = 0 [pid 5087] umount2("./1379/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1379/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1379/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1379") = 0 [pid 5087] mkdir("./1380", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1382 ./strace-static-x86_64: Process 7384 attached [pid 7384] chdir("./1380") = 0 [pid 7384] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7384] setpgid(0, 0) = 0 [pid 7384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7384] write(3, "1000", 4) = 4 [pid 7384] close(3) = 0 [pid 7384] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7384] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7384] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7384] close(3) = 0 [pid 7384] close(4) = -1 EBADF (Bad file descriptor) [pid 7384] close(5) = -1 EBADF (Bad file descriptor) [pid 7384] close(6) = -1 EBADF (Bad file descriptor) [pid 7384] close(7) = -1 EBADF (Bad file descriptor) [pid 7384] close(8) = -1 EBADF (Bad file descriptor) [pid 7384] close(9) = -1 EBADF (Bad file descriptor) [pid 7384] close(10) = -1 EBADF (Bad file descriptor) [pid 7384] close(11) = -1 EBADF (Bad file descriptor) [pid 7384] close(12) = -1 EBADF (Bad file descriptor) [pid 7384] close(13) = -1 EBADF (Bad file descriptor) [pid 7384] close(14) = -1 EBADF (Bad file descriptor) [pid 7384] close(15) = -1 EBADF (Bad file descriptor) [pid 7384] close(16) = -1 EBADF (Bad file descriptor) [pid 7384] close(17) = -1 EBADF (Bad file descriptor) [pid 7384] close(18) = -1 EBADF (Bad file descriptor) [pid 7384] close(19) = -1 EBADF (Bad file descriptor) [pid 7384] close(20) = -1 EBADF (Bad file descriptor) [pid 7384] close(21) = -1 EBADF (Bad file descriptor) [pid 7384] close(22) = -1 EBADF (Bad file descriptor) [pid 7384] close(23) = -1 EBADF (Bad file descriptor) [pid 7384] close(24) = -1 EBADF (Bad file descriptor) [pid 7384] close(25) = -1 EBADF (Bad file descriptor) [pid 7384] close(26) = -1 EBADF (Bad file descriptor) [pid 7384] close(27) = -1 EBADF (Bad file descriptor) [pid 7384] close(28) = -1 EBADF (Bad file descriptor) [pid 7384] close(29) = -1 EBADF (Bad file descriptor) [pid 7384] exit_group(0) = ? [pid 7384] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1382, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1380", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1380", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1380/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1380/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1380/binderfs") = 0 [pid 5087] umount2("./1380/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1380/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1380/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1380") = 0 [pid 5087] mkdir("./1381", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7385 attached , child_tidptr=0x5555571cd5d0) = 1383 [pid 7385] chdir("./1381") = 0 [pid 7385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7385] setpgid(0, 0) = 0 [pid 7385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7385] write(3, "1000", 4) = 4 [pid 7385] close(3) = 0 [pid 7385] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7385] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7385] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7385] close(3) = 0 [pid 7385] close(4) = -1 EBADF (Bad file descriptor) [pid 7385] close(5) = -1 EBADF (Bad file descriptor) [pid 7385] close(6) = -1 EBADF (Bad file descriptor) [pid 7385] close(7) = -1 EBADF (Bad file descriptor) [pid 7385] close(8) = -1 EBADF (Bad file descriptor) [pid 7385] close(9) = -1 EBADF (Bad file descriptor) [pid 7385] close(10) = -1 EBADF (Bad file descriptor) [pid 7385] close(11) = -1 EBADF (Bad file descriptor) [pid 7385] close(12) = -1 EBADF (Bad file descriptor) [pid 7385] close(13) = -1 EBADF (Bad file descriptor) [pid 7385] close(14) = -1 EBADF (Bad file descriptor) [pid 7385] close(15) = -1 EBADF (Bad file descriptor) [pid 7385] close(16) = -1 EBADF (Bad file descriptor) [pid 7385] close(17) = -1 EBADF (Bad file descriptor) [pid 7385] close(18) = -1 EBADF (Bad file descriptor) [pid 7385] close(19) = -1 EBADF (Bad file descriptor) [pid 7385] close(20) = -1 EBADF (Bad file descriptor) [pid 7385] close(21) = -1 EBADF (Bad file descriptor) [pid 7385] close(22) = -1 EBADF (Bad file descriptor) [pid 7385] close(23) = -1 EBADF (Bad file descriptor) [pid 7385] close(24) = -1 EBADF (Bad file descriptor) [pid 7385] close(25) = -1 EBADF (Bad file descriptor) [pid 7385] close(26) = -1 EBADF (Bad file descriptor) [pid 7385] close(27) = -1 EBADF (Bad file descriptor) [pid 7385] close(28) = -1 EBADF (Bad file descriptor) [pid 7385] close(29) = -1 EBADF (Bad file descriptor) [pid 7385] exit_group(0) = ? [pid 7385] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1383, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] umount2("./1381", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1381", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1381/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1381/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1381/binderfs") = 0 [pid 5087] umount2("./1381/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1381/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1381/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1381") = 0 [pid 5087] mkdir("./1382", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1384 ./strace-static-x86_64: Process 7386 attached [pid 7386] chdir("./1382") = 0 [pid 7386] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7386] setpgid(0, 0) = 0 [pid 7386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7386] write(3, "1000", 4) = 4 [pid 7386] close(3) = 0 [pid 7386] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7386] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7386] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7386] close(3) = 0 [pid 7386] close(4) = -1 EBADF (Bad file descriptor) [pid 7386] close(5) = -1 EBADF (Bad file descriptor) [pid 7386] close(6) = -1 EBADF (Bad file descriptor) [pid 7386] close(7) = -1 EBADF (Bad file descriptor) [pid 7386] close(8) = -1 EBADF (Bad file descriptor) [pid 7386] close(9) = -1 EBADF (Bad file descriptor) [pid 7386] close(10) = -1 EBADF (Bad file descriptor) [pid 7386] close(11) = -1 EBADF (Bad file descriptor) [pid 7386] close(12) = -1 EBADF (Bad file descriptor) [pid 7386] close(13) = -1 EBADF (Bad file descriptor) [pid 7386] close(14) = -1 EBADF (Bad file descriptor) [pid 7386] close(15) = -1 EBADF (Bad file descriptor) [pid 7386] close(16) = -1 EBADF (Bad file descriptor) [pid 7386] close(17) = -1 EBADF (Bad file descriptor) [pid 7386] close(18) = -1 EBADF (Bad file descriptor) [pid 7386] close(19) = -1 EBADF (Bad file descriptor) [pid 7386] close(20) = -1 EBADF (Bad file descriptor) [pid 7386] close(21) = -1 EBADF (Bad file descriptor) [pid 7386] close(22) = -1 EBADF (Bad file descriptor) [pid 7386] close(23) = -1 EBADF (Bad file descriptor) [pid 7386] close(24) = -1 EBADF (Bad file descriptor) [pid 7386] close(25) = -1 EBADF (Bad file descriptor) [pid 7386] close(26) = -1 EBADF (Bad file descriptor) [pid 7386] close(27) = -1 EBADF (Bad file descriptor) [pid 7386] close(28) = -1 EBADF (Bad file descriptor) [pid 7386] close(29) = -1 EBADF (Bad file descriptor) [pid 7386] exit_group(0) = ? [pid 7386] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1384, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1382", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1382", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1382/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1382/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1382/binderfs") = 0 [pid 5087] umount2("./1382/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1382/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1382/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1382") = 0 [pid 5087] mkdir("./1383", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7387 attached , child_tidptr=0x5555571cd5d0) = 1385 [pid 7387] chdir("./1383") = 0 [pid 7387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7387] setpgid(0, 0) = 0 [pid 7387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7387] write(3, "1000", 4) = 4 [pid 7387] close(3) = 0 [pid 7387] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7387] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7387] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7387] close(3) = 0 [pid 7387] close(4) = -1 EBADF (Bad file descriptor) [pid 7387] close(5) = -1 EBADF (Bad file descriptor) [pid 7387] close(6) = -1 EBADF (Bad file descriptor) [pid 7387] close(7) = -1 EBADF (Bad file descriptor) [pid 7387] close(8) = -1 EBADF (Bad file descriptor) [pid 7387] close(9) = -1 EBADF (Bad file descriptor) [pid 7387] close(10) = -1 EBADF (Bad file descriptor) [pid 7387] close(11) = -1 EBADF (Bad file descriptor) [pid 7387] close(12) = -1 EBADF (Bad file descriptor) [pid 7387] close(13) = -1 EBADF (Bad file descriptor) [pid 7387] close(14) = -1 EBADF (Bad file descriptor) [pid 7387] close(15) = -1 EBADF (Bad file descriptor) [pid 7387] close(16) = -1 EBADF (Bad file descriptor) [pid 7387] close(17) = -1 EBADF (Bad file descriptor) [pid 7387] close(18) = -1 EBADF (Bad file descriptor) [pid 7387] close(19) = -1 EBADF (Bad file descriptor) [pid 7387] close(20) = -1 EBADF (Bad file descriptor) [pid 7387] close(21) = -1 EBADF (Bad file descriptor) [pid 7387] close(22) = -1 EBADF (Bad file descriptor) [pid 7387] close(23) = -1 EBADF (Bad file descriptor) [pid 7387] close(24) = -1 EBADF (Bad file descriptor) [pid 7387] close(25) = -1 EBADF (Bad file descriptor) [pid 7387] close(26) = -1 EBADF (Bad file descriptor) [pid 7387] close(27) = -1 EBADF (Bad file descriptor) [pid 7387] close(28) = -1 EBADF (Bad file descriptor) [pid 7387] close(29) = -1 EBADF (Bad file descriptor) [pid 7387] exit_group(0) = ? [pid 7387] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1385, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1383", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1383", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1383/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1383/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1383/binderfs") = 0 [pid 5087] umount2("./1383/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1383/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1383/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1383") = 0 [pid 5087] mkdir("./1384", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7388 attached , child_tidptr=0x5555571cd5d0) = 1386 [pid 7388] chdir("./1384") = 0 [pid 7388] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7388] setpgid(0, 0) = 0 [pid 7388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7388] write(3, "1000", 4) = 4 [pid 7388] close(3) = 0 [pid 7388] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7388] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7388] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7388] close(3) = 0 [pid 7388] close(4) = -1 EBADF (Bad file descriptor) [pid 7388] close(5) = -1 EBADF (Bad file descriptor) [pid 7388] close(6) = -1 EBADF (Bad file descriptor) [pid 7388] close(7) = -1 EBADF (Bad file descriptor) [pid 7388] close(8) = -1 EBADF (Bad file descriptor) [pid 7388] close(9) = -1 EBADF (Bad file descriptor) [pid 7388] close(10) = -1 EBADF (Bad file descriptor) [pid 7388] close(11) = -1 EBADF (Bad file descriptor) [pid 7388] close(12) = -1 EBADF (Bad file descriptor) [pid 7388] close(13) = -1 EBADF (Bad file descriptor) [pid 7388] close(14) = -1 EBADF (Bad file descriptor) [pid 7388] close(15) = -1 EBADF (Bad file descriptor) [pid 7388] close(16) = -1 EBADF (Bad file descriptor) [pid 7388] close(17) = -1 EBADF (Bad file descriptor) [pid 7388] close(18) = -1 EBADF (Bad file descriptor) [pid 7388] close(19) = -1 EBADF (Bad file descriptor) [pid 7388] close(20) = -1 EBADF (Bad file descriptor) [pid 7388] close(21) = -1 EBADF (Bad file descriptor) [pid 7388] close(22) = -1 EBADF (Bad file descriptor) [pid 7388] close(23) = -1 EBADF (Bad file descriptor) [pid 7388] close(24) = -1 EBADF (Bad file descriptor) [pid 7388] close(25) = -1 EBADF (Bad file descriptor) [pid 7388] close(26) = -1 EBADF (Bad file descriptor) [pid 7388] close(27) = -1 EBADF (Bad file descriptor) [pid 7388] close(28) = -1 EBADF (Bad file descriptor) [pid 7388] close(29) = -1 EBADF (Bad file descriptor) [pid 7388] exit_group(0) = ? [pid 7388] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1386, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1384", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1384", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1384/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1384/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1384/binderfs") = 0 [pid 5087] umount2("./1384/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1384/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1384/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1384") = 0 [pid 5087] mkdir("./1385", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7389 attached , child_tidptr=0x5555571cd5d0) = 1387 [pid 7389] chdir("./1385") = 0 [pid 7389] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7389] setpgid(0, 0) = 0 [pid 7389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7389] write(3, "1000", 4) = 4 [pid 7389] close(3) = 0 [pid 7389] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7389] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7389] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7389] close(3) = 0 [pid 7389] close(4) = -1 EBADF (Bad file descriptor) [pid 7389] close(5) = -1 EBADF (Bad file descriptor) [pid 7389] close(6) = -1 EBADF (Bad file descriptor) [pid 7389] close(7) = -1 EBADF (Bad file descriptor) [pid 7389] close(8) = -1 EBADF (Bad file descriptor) [pid 7389] close(9) = -1 EBADF (Bad file descriptor) [pid 7389] close(10) = -1 EBADF (Bad file descriptor) [pid 7389] close(11) = -1 EBADF (Bad file descriptor) [pid 7389] close(12) = -1 EBADF (Bad file descriptor) [pid 7389] close(13) = -1 EBADF (Bad file descriptor) [pid 7389] close(14) = -1 EBADF (Bad file descriptor) [pid 7389] close(15) = -1 EBADF (Bad file descriptor) [pid 7389] close(16) = -1 EBADF (Bad file descriptor) [pid 7389] close(17) = -1 EBADF (Bad file descriptor) [pid 7389] close(18) = -1 EBADF (Bad file descriptor) [pid 7389] close(19) = -1 EBADF (Bad file descriptor) [pid 7389] close(20) = -1 EBADF (Bad file descriptor) [pid 7389] close(21) = -1 EBADF (Bad file descriptor) [pid 7389] close(22) = -1 EBADF (Bad file descriptor) [pid 7389] close(23) = -1 EBADF (Bad file descriptor) [pid 7389] close(24) = -1 EBADF (Bad file descriptor) [pid 7389] close(25) = -1 EBADF (Bad file descriptor) [pid 7389] close(26) = -1 EBADF (Bad file descriptor) [pid 7389] close(27) = -1 EBADF (Bad file descriptor) [pid 7389] close(28) = -1 EBADF (Bad file descriptor) [pid 7389] close(29) = -1 EBADF (Bad file descriptor) [pid 7389] exit_group(0) = ? [pid 7389] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1387, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1385", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1385", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1385/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1385/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1385/binderfs") = 0 [pid 5087] umount2("./1385/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1385/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1385/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1385") = 0 [pid 5087] mkdir("./1386", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7390 attached , child_tidptr=0x5555571cd5d0) = 1388 [pid 7390] chdir("./1386") = 0 [pid 7390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7390] setpgid(0, 0) = 0 [pid 7390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7390] write(3, "1000", 4) = 4 [pid 7390] close(3) = 0 [pid 7390] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7390] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7390] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7390] close(3) = 0 [pid 7390] close(4) = -1 EBADF (Bad file descriptor) [pid 7390] close(5) = -1 EBADF (Bad file descriptor) [pid 7390] close(6) = -1 EBADF (Bad file descriptor) [pid 7390] close(7) = -1 EBADF (Bad file descriptor) [pid 7390] close(8) = -1 EBADF (Bad file descriptor) [pid 7390] close(9) = -1 EBADF (Bad file descriptor) [pid 7390] close(10) = -1 EBADF (Bad file descriptor) [pid 7390] close(11) = -1 EBADF (Bad file descriptor) [pid 7390] close(12) = -1 EBADF (Bad file descriptor) [pid 7390] close(13) = -1 EBADF (Bad file descriptor) [pid 7390] close(14) = -1 EBADF (Bad file descriptor) [pid 7390] close(15) = -1 EBADF (Bad file descriptor) [pid 7390] close(16) = -1 EBADF (Bad file descriptor) [pid 7390] close(17) = -1 EBADF (Bad file descriptor) [pid 7390] close(18) = -1 EBADF (Bad file descriptor) [pid 7390] close(19) = -1 EBADF (Bad file descriptor) [pid 7390] close(20) = -1 EBADF (Bad file descriptor) [pid 7390] close(21) = -1 EBADF (Bad file descriptor) [pid 7390] close(22) = -1 EBADF (Bad file descriptor) [pid 7390] close(23) = -1 EBADF (Bad file descriptor) [pid 7390] close(24) = -1 EBADF (Bad file descriptor) [pid 7390] close(25) = -1 EBADF (Bad file descriptor) [pid 7390] close(26) = -1 EBADF (Bad file descriptor) [pid 7390] close(27) = -1 EBADF (Bad file descriptor) [pid 7390] close(28) = -1 EBADF (Bad file descriptor) [pid 7390] close(29) = -1 EBADF (Bad file descriptor) [pid 7390] exit_group(0) = ? [pid 7390] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1388, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1386", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1386", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1386/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1386/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1386/binderfs") = 0 [pid 5087] umount2("./1386/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1386/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1386/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1386") = 0 [pid 5087] mkdir("./1387", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7391 attached , child_tidptr=0x5555571cd5d0) = 1389 [pid 7391] chdir("./1387") = 0 [pid 7391] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7391] setpgid(0, 0) = 0 [pid 7391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7391] write(3, "1000", 4) = 4 [pid 7391] close(3) = 0 [pid 7391] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7391] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7391] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7391] close(3) = 0 [pid 7391] close(4) = -1 EBADF (Bad file descriptor) [pid 7391] close(5) = -1 EBADF (Bad file descriptor) [pid 7391] close(6) = -1 EBADF (Bad file descriptor) [pid 7391] close(7) = -1 EBADF (Bad file descriptor) [pid 7391] close(8) = -1 EBADF (Bad file descriptor) [pid 7391] close(9) = -1 EBADF (Bad file descriptor) [pid 7391] close(10) = -1 EBADF (Bad file descriptor) [pid 7391] close(11) = -1 EBADF (Bad file descriptor) [pid 7391] close(12) = -1 EBADF (Bad file descriptor) [pid 7391] close(13) = -1 EBADF (Bad file descriptor) [pid 7391] close(14) = -1 EBADF (Bad file descriptor) [pid 7391] close(15) = -1 EBADF (Bad file descriptor) [pid 7391] close(16) = -1 EBADF (Bad file descriptor) [pid 7391] close(17) = -1 EBADF (Bad file descriptor) [pid 7391] close(18) = -1 EBADF (Bad file descriptor) [pid 7391] close(19) = -1 EBADF (Bad file descriptor) [pid 7391] close(20) = -1 EBADF (Bad file descriptor) [pid 7391] close(21) = -1 EBADF (Bad file descriptor) [pid 7391] close(22) = -1 EBADF (Bad file descriptor) [pid 7391] close(23) = -1 EBADF (Bad file descriptor) [pid 7391] close(24) = -1 EBADF (Bad file descriptor) [pid 7391] close(25) = -1 EBADF (Bad file descriptor) [pid 7391] close(26) = -1 EBADF (Bad file descriptor) [pid 7391] close(27) = -1 EBADF (Bad file descriptor) [pid 7391] close(28) = -1 EBADF (Bad file descriptor) [pid 7391] close(29) = -1 EBADF (Bad file descriptor) [pid 7391] exit_group(0) = ? [pid 7391] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1389, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1387", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1387", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1387/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1387/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1387/binderfs") = 0 [pid 5087] umount2("./1387/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1387/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1387/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1387") = 0 [pid 5087] mkdir("./1388", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7392 attached , child_tidptr=0x5555571cd5d0) = 1390 [pid 7392] chdir("./1388") = 0 [pid 7392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7392] setpgid(0, 0) = 0 [pid 7392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7392] write(3, "1000", 4) = 4 [pid 7392] close(3) = 0 [pid 7392] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7392] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7392] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7392] close(3) = 0 [pid 7392] close(4) = -1 EBADF (Bad file descriptor) [pid 7392] close(5) = -1 EBADF (Bad file descriptor) [pid 7392] close(6) = -1 EBADF (Bad file descriptor) [pid 7392] close(7) = -1 EBADF (Bad file descriptor) [pid 7392] close(8) = -1 EBADF (Bad file descriptor) [pid 7392] close(9) = -1 EBADF (Bad file descriptor) [pid 7392] close(10) = -1 EBADF (Bad file descriptor) [pid 7392] close(11) = -1 EBADF (Bad file descriptor) [pid 7392] close(12) = -1 EBADF (Bad file descriptor) [pid 7392] close(13) = -1 EBADF (Bad file descriptor) [pid 7392] close(14) = -1 EBADF (Bad file descriptor) [pid 7392] close(15) = -1 EBADF (Bad file descriptor) [pid 7392] close(16) = -1 EBADF (Bad file descriptor) [pid 7392] close(17) = -1 EBADF (Bad file descriptor) [pid 7392] close(18) = -1 EBADF (Bad file descriptor) [pid 7392] close(19) = -1 EBADF (Bad file descriptor) [pid 7392] close(20) = -1 EBADF (Bad file descriptor) [pid 7392] close(21) = -1 EBADF (Bad file descriptor) [pid 7392] close(22) = -1 EBADF (Bad file descriptor) [pid 7392] close(23) = -1 EBADF (Bad file descriptor) [pid 7392] close(24) = -1 EBADF (Bad file descriptor) [pid 7392] close(25) = -1 EBADF (Bad file descriptor) [pid 7392] close(26) = -1 EBADF (Bad file descriptor) [pid 7392] close(27) = -1 EBADF (Bad file descriptor) [pid 7392] close(28) = -1 EBADF (Bad file descriptor) [pid 7392] close(29) = -1 EBADF (Bad file descriptor) [pid 7392] exit_group(0) = ? [pid 7392] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1390, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1388", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1388", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1388/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1388/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1388/binderfs") = 0 [pid 5087] umount2("./1388/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1388/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1388/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1388") = 0 [pid 5087] mkdir("./1389", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1391 ./strace-static-x86_64: Process 7393 attached [pid 7393] chdir("./1389") = 0 [pid 7393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7393] setpgid(0, 0) = 0 [pid 7393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7393] write(3, "1000", 4) = 4 [pid 7393] close(3) = 0 [pid 7393] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7393] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7393] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7393] close(3) = 0 [pid 7393] close(4) = -1 EBADF (Bad file descriptor) [pid 7393] close(5) = -1 EBADF (Bad file descriptor) [pid 7393] close(6) = -1 EBADF (Bad file descriptor) [pid 7393] close(7) = -1 EBADF (Bad file descriptor) [pid 7393] close(8) = -1 EBADF (Bad file descriptor) [pid 7393] close(9) = -1 EBADF (Bad file descriptor) [pid 7393] close(10) = -1 EBADF (Bad file descriptor) [pid 7393] close(11) = -1 EBADF (Bad file descriptor) [pid 7393] close(12) = -1 EBADF (Bad file descriptor) [pid 7393] close(13) = -1 EBADF (Bad file descriptor) [pid 7393] close(14) = -1 EBADF (Bad file descriptor) [pid 7393] close(15) = -1 EBADF (Bad file descriptor) [pid 7393] close(16) = -1 EBADF (Bad file descriptor) [pid 7393] close(17) = -1 EBADF (Bad file descriptor) [pid 7393] close(18) = -1 EBADF (Bad file descriptor) [pid 7393] close(19) = -1 EBADF (Bad file descriptor) [pid 7393] close(20) = -1 EBADF (Bad file descriptor) [pid 7393] close(21) = -1 EBADF (Bad file descriptor) [pid 7393] close(22) = -1 EBADF (Bad file descriptor) [pid 7393] close(23) = -1 EBADF (Bad file descriptor) [pid 7393] close(24) = -1 EBADF (Bad file descriptor) [pid 7393] close(25) = -1 EBADF (Bad file descriptor) [pid 7393] close(26) = -1 EBADF (Bad file descriptor) [pid 7393] close(27) = -1 EBADF (Bad file descriptor) [pid 7393] close(28) = -1 EBADF (Bad file descriptor) [pid 7393] close(29) = -1 EBADF (Bad file descriptor) [pid 7393] exit_group(0) = ? [pid 7393] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1391, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1389", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1389", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1389/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1389/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1389/binderfs") = 0 [pid 5087] umount2("./1389/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1389/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1389/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1389") = 0 [pid 5087] mkdir("./1390", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7394 attached [pid 7394] chdir("./1390") = 0 [pid 7394] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7394] setpgid(0, 0) = 0 [pid 5087] <... clone resumed>, child_tidptr=0x5555571cd5d0) = 1392 [pid 7394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7394] write(3, "1000", 4) = 4 [pid 7394] close(3) = 0 [pid 7394] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7394] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7394] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7394] close(3) = 0 [pid 7394] close(4) = -1 EBADF (Bad file descriptor) [pid 7394] close(5) = -1 EBADF (Bad file descriptor) [pid 7394] close(6) = -1 EBADF (Bad file descriptor) [pid 7394] close(7) = -1 EBADF (Bad file descriptor) [pid 7394] close(8) = -1 EBADF (Bad file descriptor) [pid 7394] close(9) = -1 EBADF (Bad file descriptor) [pid 7394] close(10) = -1 EBADF (Bad file descriptor) [pid 7394] close(11) = -1 EBADF (Bad file descriptor) [pid 7394] close(12) = -1 EBADF (Bad file descriptor) [pid 7394] close(13) = -1 EBADF (Bad file descriptor) [pid 7394] close(14) = -1 EBADF (Bad file descriptor) [pid 7394] close(15) = -1 EBADF (Bad file descriptor) [pid 7394] close(16) = -1 EBADF (Bad file descriptor) [pid 7394] close(17) = -1 EBADF (Bad file descriptor) [pid 7394] close(18) = -1 EBADF (Bad file descriptor) [pid 7394] close(19) = -1 EBADF (Bad file descriptor) [pid 7394] close(20) = -1 EBADF (Bad file descriptor) [pid 7394] close(21) = -1 EBADF (Bad file descriptor) [pid 7394] close(22) = -1 EBADF (Bad file descriptor) [pid 7394] close(23) = -1 EBADF (Bad file descriptor) [pid 7394] close(24) = -1 EBADF (Bad file descriptor) [pid 7394] close(25) = -1 EBADF (Bad file descriptor) [pid 7394] close(26) = -1 EBADF (Bad file descriptor) [pid 7394] close(27) = -1 EBADF (Bad file descriptor) [pid 7394] close(28) = -1 EBADF (Bad file descriptor) [pid 7394] close(29) = -1 EBADF (Bad file descriptor) [pid 7394] exit_group(0) = ? [pid 7394] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1392, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1390", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1390", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1390/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1390/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1390/binderfs") = 0 [pid 5087] umount2("./1390/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1390/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1390/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1390") = 0 [pid 5087] mkdir("./1391", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7395 attached , child_tidptr=0x5555571cd5d0) = 1393 [pid 7395] chdir("./1391") = 0 [pid 7395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7395] setpgid(0, 0) = 0 [pid 7395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7395] write(3, "1000", 4) = 4 [pid 7395] close(3) = 0 [pid 7395] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7395] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7395] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7395] close(3) = 0 [pid 7395] close(4) = -1 EBADF (Bad file descriptor) [pid 7395] close(5) = -1 EBADF (Bad file descriptor) [pid 7395] close(6) = -1 EBADF (Bad file descriptor) [pid 7395] close(7) = -1 EBADF (Bad file descriptor) [pid 7395] close(8) = -1 EBADF (Bad file descriptor) [pid 7395] close(9) = -1 EBADF (Bad file descriptor) [pid 7395] close(10) = -1 EBADF (Bad file descriptor) [pid 7395] close(11) = -1 EBADF (Bad file descriptor) [pid 7395] close(12) = -1 EBADF (Bad file descriptor) [pid 7395] close(13) = -1 EBADF (Bad file descriptor) [pid 7395] close(14) = -1 EBADF (Bad file descriptor) [pid 7395] close(15) = -1 EBADF (Bad file descriptor) [pid 7395] close(16) = -1 EBADF (Bad file descriptor) [pid 7395] close(17) = -1 EBADF (Bad file descriptor) [pid 7395] close(18) = -1 EBADF (Bad file descriptor) [pid 7395] close(19) = -1 EBADF (Bad file descriptor) [pid 7395] close(20) = -1 EBADF (Bad file descriptor) [pid 7395] close(21) = -1 EBADF (Bad file descriptor) [pid 7395] close(22) = -1 EBADF (Bad file descriptor) [pid 7395] close(23) = -1 EBADF (Bad file descriptor) [pid 7395] close(24) = -1 EBADF (Bad file descriptor) [pid 7395] close(25) = -1 EBADF (Bad file descriptor) [pid 7395] close(26) = -1 EBADF (Bad file descriptor) [pid 7395] close(27) = -1 EBADF (Bad file descriptor) [pid 7395] close(28) = -1 EBADF (Bad file descriptor) [pid 7395] close(29) = -1 EBADF (Bad file descriptor) [pid 7395] exit_group(0) = ? [pid 7395] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1393, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1391", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1391", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1391/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1391/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1391/binderfs") = 0 [pid 5087] umount2("./1391/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1391/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1391/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1391") = 0 [pid 5087] mkdir("./1392", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7396 attached , child_tidptr=0x5555571cd5d0) = 1394 [pid 7396] chdir("./1392") = 0 [pid 7396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7396] setpgid(0, 0) = 0 [pid 7396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7396] write(3, "1000", 4) = 4 [pid 7396] close(3) = 0 [pid 7396] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7396] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7396] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7396] close(3) = 0 [pid 7396] close(4) = -1 EBADF (Bad file descriptor) [pid 7396] close(5) = -1 EBADF (Bad file descriptor) [pid 7396] close(6) = -1 EBADF (Bad file descriptor) [pid 7396] close(7) = -1 EBADF (Bad file descriptor) [pid 7396] close(8) = -1 EBADF (Bad file descriptor) [pid 7396] close(9) = -1 EBADF (Bad file descriptor) [pid 7396] close(10) = -1 EBADF (Bad file descriptor) [pid 7396] close(11) = -1 EBADF (Bad file descriptor) [pid 7396] close(12) = -1 EBADF (Bad file descriptor) [pid 7396] close(13) = -1 EBADF (Bad file descriptor) [pid 7396] close(14) = -1 EBADF (Bad file descriptor) [pid 7396] close(15) = -1 EBADF (Bad file descriptor) [pid 7396] close(16) = -1 EBADF (Bad file descriptor) [pid 7396] close(17) = -1 EBADF (Bad file descriptor) [pid 7396] close(18) = -1 EBADF (Bad file descriptor) [pid 7396] close(19) = -1 EBADF (Bad file descriptor) [pid 7396] close(20) = -1 EBADF (Bad file descriptor) [pid 7396] close(21) = -1 EBADF (Bad file descriptor) [pid 7396] close(22) = -1 EBADF (Bad file descriptor) [pid 7396] close(23) = -1 EBADF (Bad file descriptor) [pid 7396] close(24) = -1 EBADF (Bad file descriptor) [pid 7396] close(25) = -1 EBADF (Bad file descriptor) [pid 7396] close(26) = -1 EBADF (Bad file descriptor) [pid 7396] close(27) = -1 EBADF (Bad file descriptor) [pid 7396] close(28) = -1 EBADF (Bad file descriptor) [pid 7396] close(29) = -1 EBADF (Bad file descriptor) [pid 7396] exit_group(0) = ? [pid 7396] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1394, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1392", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1392", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1392/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1392/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1392/binderfs") = 0 [pid 5087] umount2("./1392/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1392/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1392/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1392") = 0 [pid 5087] mkdir("./1393", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1395 ./strace-static-x86_64: Process 7397 attached [pid 7397] chdir("./1393") = 0 [pid 7397] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7397] setpgid(0, 0) = 0 [pid 7397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7397] write(3, "1000", 4) = 4 [pid 7397] close(3) = 0 [pid 7397] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7397] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7397] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7397] close(3) = 0 [pid 7397] close(4) = -1 EBADF (Bad file descriptor) [pid 7397] close(5) = -1 EBADF (Bad file descriptor) [pid 7397] close(6) = -1 EBADF (Bad file descriptor) [pid 7397] close(7) = -1 EBADF (Bad file descriptor) [pid 7397] close(8) = -1 EBADF (Bad file descriptor) [pid 7397] close(9) = -1 EBADF (Bad file descriptor) [pid 7397] close(10) = -1 EBADF (Bad file descriptor) [pid 7397] close(11) = -1 EBADF (Bad file descriptor) [pid 7397] close(12) = -1 EBADF (Bad file descriptor) [pid 7397] close(13) = -1 EBADF (Bad file descriptor) [pid 7397] close(14) = -1 EBADF (Bad file descriptor) [pid 7397] close(15) = -1 EBADF (Bad file descriptor) [pid 7397] close(16) = -1 EBADF (Bad file descriptor) [pid 7397] close(17) = -1 EBADF (Bad file descriptor) [pid 7397] close(18) = -1 EBADF (Bad file descriptor) [pid 7397] close(19) = -1 EBADF (Bad file descriptor) [pid 7397] close(20) = -1 EBADF (Bad file descriptor) [pid 7397] close(21) = -1 EBADF (Bad file descriptor) [pid 7397] close(22) = -1 EBADF (Bad file descriptor) [pid 7397] close(23) = -1 EBADF (Bad file descriptor) [pid 7397] close(24) = -1 EBADF (Bad file descriptor) [pid 7397] close(25) = -1 EBADF (Bad file descriptor) [pid 7397] close(26) = -1 EBADF (Bad file descriptor) [pid 7397] close(27) = -1 EBADF (Bad file descriptor) [pid 7397] close(28) = -1 EBADF (Bad file descriptor) [pid 7397] close(29) = -1 EBADF (Bad file descriptor) [pid 7397] exit_group(0) = ? [pid 7397] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1395, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1393", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1393", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1393/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1393/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1393/binderfs") = 0 [pid 5087] umount2("./1393/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1393/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1393/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1393") = 0 [pid 5087] mkdir("./1394", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7398 attached [pid 7398] chdir("./1394" [pid 5087] <... clone resumed>, child_tidptr=0x5555571cd5d0) = 1396 [pid 7398] <... chdir resumed>) = 0 [pid 7398] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7398] setpgid(0, 0) = 0 [pid 7398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7398] write(3, "1000", 4) = 4 [pid 7398] close(3) = 0 [pid 7398] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7398] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7398] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7398] close(3) = 0 [pid 7398] close(4) = -1 EBADF (Bad file descriptor) [pid 7398] close(5) = -1 EBADF (Bad file descriptor) [pid 7398] close(6) = -1 EBADF (Bad file descriptor) [pid 7398] close(7) = -1 EBADF (Bad file descriptor) [pid 7398] close(8) = -1 EBADF (Bad file descriptor) [pid 7398] close(9) = -1 EBADF (Bad file descriptor) [pid 7398] close(10) = -1 EBADF (Bad file descriptor) [pid 7398] close(11) = -1 EBADF (Bad file descriptor) [pid 7398] close(12) = -1 EBADF (Bad file descriptor) [pid 7398] close(13) = -1 EBADF (Bad file descriptor) [pid 7398] close(14) = -1 EBADF (Bad file descriptor) [pid 7398] close(15) = -1 EBADF (Bad file descriptor) [pid 7398] close(16) = -1 EBADF (Bad file descriptor) [pid 7398] close(17) = -1 EBADF (Bad file descriptor) [pid 7398] close(18) = -1 EBADF (Bad file descriptor) [pid 7398] close(19) = -1 EBADF (Bad file descriptor) [pid 7398] close(20) = -1 EBADF (Bad file descriptor) [pid 7398] close(21) = -1 EBADF (Bad file descriptor) [pid 7398] close(22) = -1 EBADF (Bad file descriptor) [pid 7398] close(23) = -1 EBADF (Bad file descriptor) [pid 7398] close(24) = -1 EBADF (Bad file descriptor) [pid 7398] close(25) = -1 EBADF (Bad file descriptor) [pid 7398] close(26) = -1 EBADF (Bad file descriptor) [pid 7398] close(27) = -1 EBADF (Bad file descriptor) [pid 7398] close(28) = -1 EBADF (Bad file descriptor) [pid 7398] close(29) = -1 EBADF (Bad file descriptor) [pid 7398] exit_group(0) = ? [pid 7398] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1396, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1394", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1394", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1394/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1394/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1394/binderfs") = 0 [pid 5087] umount2("./1394/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1394/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1394/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1394") = 0 [pid 5087] mkdir("./1395", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7399 attached , child_tidptr=0x5555571cd5d0) = 1397 [pid 7399] chdir("./1395") = 0 [pid 7399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7399] setpgid(0, 0) = 0 [pid 7399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7399] write(3, "1000", 4) = 4 [pid 7399] close(3) = 0 [pid 7399] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7399] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7399] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7399] close(3) = 0 [pid 7399] close(4) = -1 EBADF (Bad file descriptor) [pid 7399] close(5) = -1 EBADF (Bad file descriptor) [pid 7399] close(6) = -1 EBADF (Bad file descriptor) [pid 7399] close(7) = -1 EBADF (Bad file descriptor) [pid 7399] close(8) = -1 EBADF (Bad file descriptor) [pid 7399] close(9) = -1 EBADF (Bad file descriptor) [pid 7399] close(10) = -1 EBADF (Bad file descriptor) [pid 7399] close(11) = -1 EBADF (Bad file descriptor) [pid 7399] close(12) = -1 EBADF (Bad file descriptor) [pid 7399] close(13) = -1 EBADF (Bad file descriptor) [pid 7399] close(14) = -1 EBADF (Bad file descriptor) [pid 7399] close(15) = -1 EBADF (Bad file descriptor) [pid 7399] close(16) = -1 EBADF (Bad file descriptor) [pid 7399] close(17) = -1 EBADF (Bad file descriptor) [pid 7399] close(18) = -1 EBADF (Bad file descriptor) [pid 7399] close(19) = -1 EBADF (Bad file descriptor) [pid 7399] close(20) = -1 EBADF (Bad file descriptor) [pid 7399] close(21) = -1 EBADF (Bad file descriptor) [pid 7399] close(22) = -1 EBADF (Bad file descriptor) [pid 7399] close(23) = -1 EBADF (Bad file descriptor) [pid 7399] close(24) = -1 EBADF (Bad file descriptor) [pid 7399] close(25) = -1 EBADF (Bad file descriptor) [pid 7399] close(26) = -1 EBADF (Bad file descriptor) [pid 7399] close(27) = -1 EBADF (Bad file descriptor) [pid 7399] close(28) = -1 EBADF (Bad file descriptor) [pid 7399] close(29) = -1 EBADF (Bad file descriptor) [pid 7399] exit_group(0) = ? [pid 7399] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1397, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1395", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1395", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1395/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1395/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1395/binderfs") = 0 [pid 5087] umount2("./1395/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1395/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1395/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1395") = 0 [pid 5087] mkdir("./1396", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1398 ./strace-static-x86_64: Process 7400 attached [pid 7400] chdir("./1396") = 0 [pid 7400] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7400] setpgid(0, 0) = 0 [pid 7400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7400] write(3, "1000", 4) = 4 [pid 7400] close(3) = 0 [pid 7400] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7400] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7400] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7400] close(3) = 0 [pid 7400] close(4) = -1 EBADF (Bad file descriptor) [pid 7400] close(5) = -1 EBADF (Bad file descriptor) [pid 7400] close(6) = -1 EBADF (Bad file descriptor) [pid 7400] close(7) = -1 EBADF (Bad file descriptor) [pid 7400] close(8) = -1 EBADF (Bad file descriptor) [pid 7400] close(9) = -1 EBADF (Bad file descriptor) [pid 7400] close(10) = -1 EBADF (Bad file descriptor) [pid 7400] close(11) = -1 EBADF (Bad file descriptor) [pid 7400] close(12) = -1 EBADF (Bad file descriptor) [pid 7400] close(13) = -1 EBADF (Bad file descriptor) [pid 7400] close(14) = -1 EBADF (Bad file descriptor) [pid 7400] close(15) = -1 EBADF (Bad file descriptor) [pid 7400] close(16) = -1 EBADF (Bad file descriptor) [pid 7400] close(17) = -1 EBADF (Bad file descriptor) [pid 7400] close(18) = -1 EBADF (Bad file descriptor) [pid 7400] close(19) = -1 EBADF (Bad file descriptor) [pid 7400] close(20) = -1 EBADF (Bad file descriptor) [pid 7400] close(21) = -1 EBADF (Bad file descriptor) [pid 7400] close(22) = -1 EBADF (Bad file descriptor) [pid 7400] close(23) = -1 EBADF (Bad file descriptor) [pid 7400] close(24) = -1 EBADF (Bad file descriptor) [pid 7400] close(25) = -1 EBADF (Bad file descriptor) [pid 7400] close(26) = -1 EBADF (Bad file descriptor) [pid 7400] close(27) = -1 EBADF (Bad file descriptor) [pid 7400] close(28) = -1 EBADF (Bad file descriptor) [pid 7400] close(29) = -1 EBADF (Bad file descriptor) [pid 7400] exit_group(0) = ? [pid 7400] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1398, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1396", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1396", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1396/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1396/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1396/binderfs") = 0 [pid 5087] umount2("./1396/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1396/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1396/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1396") = 0 [pid 5087] mkdir("./1397", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1399 ./strace-static-x86_64: Process 7401 attached [pid 7401] chdir("./1397") = 0 [pid 7401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7401] setpgid(0, 0) = 0 [pid 7401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7401] write(3, "1000", 4) = 4 [pid 7401] close(3) = 0 [pid 7401] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7401] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7401] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7401] close(3) = 0 [pid 7401] close(4) = -1 EBADF (Bad file descriptor) [pid 7401] close(5) = -1 EBADF (Bad file descriptor) [pid 7401] close(6) = -1 EBADF (Bad file descriptor) [pid 7401] close(7) = -1 EBADF (Bad file descriptor) [pid 7401] close(8) = -1 EBADF (Bad file descriptor) [pid 7401] close(9) = -1 EBADF (Bad file descriptor) [pid 7401] close(10) = -1 EBADF (Bad file descriptor) [pid 7401] close(11) = -1 EBADF (Bad file descriptor) [pid 7401] close(12) = -1 EBADF (Bad file descriptor) [pid 7401] close(13) = -1 EBADF (Bad file descriptor) [pid 7401] close(14) = -1 EBADF (Bad file descriptor) [pid 7401] close(15) = -1 EBADF (Bad file descriptor) [pid 7401] close(16) = -1 EBADF (Bad file descriptor) [pid 7401] close(17) = -1 EBADF (Bad file descriptor) [pid 7401] close(18) = -1 EBADF (Bad file descriptor) [pid 7401] close(19) = -1 EBADF (Bad file descriptor) [pid 7401] close(20) = -1 EBADF (Bad file descriptor) [pid 7401] close(21) = -1 EBADF (Bad file descriptor) [pid 7401] close(22) = -1 EBADF (Bad file descriptor) [pid 7401] close(23) = -1 EBADF (Bad file descriptor) [pid 7401] close(24) = -1 EBADF (Bad file descriptor) [pid 7401] close(25) = -1 EBADF (Bad file descriptor) [pid 7401] close(26) = -1 EBADF (Bad file descriptor) [pid 7401] close(27) = -1 EBADF (Bad file descriptor) [pid 7401] close(28) = -1 EBADF (Bad file descriptor) [pid 7401] close(29) = -1 EBADF (Bad file descriptor) [pid 7401] exit_group(0) = ? [pid 7401] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1399, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1397", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1397", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1397/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1397/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1397/binderfs") = 0 [pid 5087] umount2("./1397/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1397/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1397/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1397") = 0 [pid 5087] mkdir("./1398", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1400 ./strace-static-x86_64: Process 7402 attached [pid 7402] chdir("./1398") = 0 [pid 7402] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7402] setpgid(0, 0) = 0 [pid 7402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7402] write(3, "1000", 4) = 4 [pid 7402] close(3) = 0 [pid 7402] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7402] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7402] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7402] close(3) = 0 [pid 7402] close(4) = -1 EBADF (Bad file descriptor) [pid 7402] close(5) = -1 EBADF (Bad file descriptor) [pid 7402] close(6) = -1 EBADF (Bad file descriptor) [pid 7402] close(7) = -1 EBADF (Bad file descriptor) [pid 7402] close(8) = -1 EBADF (Bad file descriptor) [pid 7402] close(9) = -1 EBADF (Bad file descriptor) [pid 7402] close(10) = -1 EBADF (Bad file descriptor) [pid 7402] close(11) = -1 EBADF (Bad file descriptor) [pid 7402] close(12) = -1 EBADF (Bad file descriptor) [pid 7402] close(13) = -1 EBADF (Bad file descriptor) [pid 7402] close(14) = -1 EBADF (Bad file descriptor) [pid 7402] close(15) = -1 EBADF (Bad file descriptor) [pid 7402] close(16) = -1 EBADF (Bad file descriptor) [pid 7402] close(17) = -1 EBADF (Bad file descriptor) [pid 7402] close(18) = -1 EBADF (Bad file descriptor) [pid 7402] close(19) = -1 EBADF (Bad file descriptor) [pid 7402] close(20) = -1 EBADF (Bad file descriptor) [pid 7402] close(21) = -1 EBADF (Bad file descriptor) [pid 7402] close(22) = -1 EBADF (Bad file descriptor) [pid 7402] close(23) = -1 EBADF (Bad file descriptor) [pid 7402] close(24) = -1 EBADF (Bad file descriptor) [pid 7402] close(25) = -1 EBADF (Bad file descriptor) [pid 7402] close(26) = -1 EBADF (Bad file descriptor) [pid 7402] close(27) = -1 EBADF (Bad file descriptor) [pid 7402] close(28) = -1 EBADF (Bad file descriptor) [pid 7402] close(29) = -1 EBADF (Bad file descriptor) [pid 7402] exit_group(0) = ? [pid 7402] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1400, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1398", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1398", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1398/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1398/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1398/binderfs") = 0 [pid 5087] umount2("./1398/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1398/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1398/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1398") = 0 [pid 5087] mkdir("./1399", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7403 attached [pid 7403] chdir("./1399" [pid 5087] <... clone resumed>, child_tidptr=0x5555571cd5d0) = 1401 [pid 7403] <... chdir resumed>) = 0 [pid 7403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7403] setpgid(0, 0) = 0 [pid 7403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7403] write(3, "1000", 4) = 4 [pid 7403] close(3) = 0 [pid 7403] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7403] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7403] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7403] close(3) = 0 [pid 7403] close(4) = -1 EBADF (Bad file descriptor) [pid 7403] close(5) = -1 EBADF (Bad file descriptor) [pid 7403] close(6) = -1 EBADF (Bad file descriptor) [pid 7403] close(7) = -1 EBADF (Bad file descriptor) [pid 7403] close(8) = -1 EBADF (Bad file descriptor) [pid 7403] close(9) = -1 EBADF (Bad file descriptor) [pid 7403] close(10) = -1 EBADF (Bad file descriptor) [pid 7403] close(11) = -1 EBADF (Bad file descriptor) [pid 7403] close(12) = -1 EBADF (Bad file descriptor) [pid 7403] close(13) = -1 EBADF (Bad file descriptor) [pid 7403] close(14) = -1 EBADF (Bad file descriptor) [pid 7403] close(15) = -1 EBADF (Bad file descriptor) [pid 7403] close(16) = -1 EBADF (Bad file descriptor) [pid 7403] close(17) = -1 EBADF (Bad file descriptor) [pid 7403] close(18) = -1 EBADF (Bad file descriptor) [pid 7403] close(19) = -1 EBADF (Bad file descriptor) [pid 7403] close(20) = -1 EBADF (Bad file descriptor) [pid 7403] close(21) = -1 EBADF (Bad file descriptor) [pid 7403] close(22) = -1 EBADF (Bad file descriptor) [pid 7403] close(23) = -1 EBADF (Bad file descriptor) [pid 7403] close(24) = -1 EBADF (Bad file descriptor) [pid 7403] close(25) = -1 EBADF (Bad file descriptor) [pid 7403] close(26) = -1 EBADF (Bad file descriptor) [pid 7403] close(27) = -1 EBADF (Bad file descriptor) [pid 7403] close(28) = -1 EBADF (Bad file descriptor) [pid 7403] close(29) = -1 EBADF (Bad file descriptor) [pid 7403] exit_group(0) = ? [pid 7403] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1401, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1399", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1399", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1399/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1399/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1399/binderfs") = 0 [pid 5087] umount2("./1399/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1399/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1399/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1399") = 0 [pid 5087] mkdir("./1400", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1402 ./strace-static-x86_64: Process 7404 attached [pid 7404] chdir("./1400") = 0 [pid 7404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7404] setpgid(0, 0) = 0 [pid 7404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7404] write(3, "1000", 4) = 4 [pid 7404] close(3) = 0 [pid 7404] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7404] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7404] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7404] close(3) = 0 [pid 7404] close(4) = -1 EBADF (Bad file descriptor) [pid 7404] close(5) = -1 EBADF (Bad file descriptor) [pid 7404] close(6) = -1 EBADF (Bad file descriptor) [pid 7404] close(7) = -1 EBADF (Bad file descriptor) [pid 7404] close(8) = -1 EBADF (Bad file descriptor) [pid 7404] close(9) = -1 EBADF (Bad file descriptor) [pid 7404] close(10) = -1 EBADF (Bad file descriptor) [pid 7404] close(11) = -1 EBADF (Bad file descriptor) [pid 7404] close(12) = -1 EBADF (Bad file descriptor) [pid 7404] close(13) = -1 EBADF (Bad file descriptor) [pid 7404] close(14) = -1 EBADF (Bad file descriptor) [pid 7404] close(15) = -1 EBADF (Bad file descriptor) [pid 7404] close(16) = -1 EBADF (Bad file descriptor) [pid 7404] close(17) = -1 EBADF (Bad file descriptor) [pid 7404] close(18) = -1 EBADF (Bad file descriptor) [pid 7404] close(19) = -1 EBADF (Bad file descriptor) [pid 7404] close(20) = -1 EBADF (Bad file descriptor) [pid 7404] close(21) = -1 EBADF (Bad file descriptor) [pid 7404] close(22) = -1 EBADF (Bad file descriptor) [pid 7404] close(23) = -1 EBADF (Bad file descriptor) [pid 7404] close(24) = -1 EBADF (Bad file descriptor) [pid 7404] close(25) = -1 EBADF (Bad file descriptor) [pid 7404] close(26) = -1 EBADF (Bad file descriptor) [pid 7404] close(27) = -1 EBADF (Bad file descriptor) [pid 7404] close(28) = -1 EBADF (Bad file descriptor) [pid 7404] close(29) = -1 EBADF (Bad file descriptor) [pid 7404] exit_group(0) = ? [pid 7404] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1402, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1400", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1400", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1400/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1400/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1400/binderfs") = 0 [pid 5087] umount2("./1400/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1400/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1400/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1400") = 0 [pid 5087] mkdir("./1401", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7405 attached , child_tidptr=0x5555571cd5d0) = 1403 [pid 7405] chdir("./1401") = 0 [pid 7405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7405] setpgid(0, 0) = 0 [pid 7405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7405] write(3, "1000", 4) = 4 [pid 7405] close(3) = 0 [pid 7405] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7405] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7405] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7405] close(3) = 0 [pid 7405] close(4) = -1 EBADF (Bad file descriptor) [pid 7405] close(5) = -1 EBADF (Bad file descriptor) [pid 7405] close(6) = -1 EBADF (Bad file descriptor) [pid 7405] close(7) = -1 EBADF (Bad file descriptor) [pid 7405] close(8) = -1 EBADF (Bad file descriptor) [pid 7405] close(9) = -1 EBADF (Bad file descriptor) [pid 7405] close(10) = -1 EBADF (Bad file descriptor) [pid 7405] close(11) = -1 EBADF (Bad file descriptor) [pid 7405] close(12) = -1 EBADF (Bad file descriptor) [pid 7405] close(13) = -1 EBADF (Bad file descriptor) [pid 7405] close(14) = -1 EBADF (Bad file descriptor) [pid 7405] close(15) = -1 EBADF (Bad file descriptor) [pid 7405] close(16) = -1 EBADF (Bad file descriptor) [pid 7405] close(17) = -1 EBADF (Bad file descriptor) [pid 7405] close(18) = -1 EBADF (Bad file descriptor) [pid 7405] close(19) = -1 EBADF (Bad file descriptor) [pid 7405] close(20) = -1 EBADF (Bad file descriptor) [pid 7405] close(21) = -1 EBADF (Bad file descriptor) [pid 7405] close(22) = -1 EBADF (Bad file descriptor) [pid 7405] close(23) = -1 EBADF (Bad file descriptor) [pid 7405] close(24) = -1 EBADF (Bad file descriptor) [pid 7405] close(25) = -1 EBADF (Bad file descriptor) [pid 7405] close(26) = -1 EBADF (Bad file descriptor) [pid 7405] close(27) = -1 EBADF (Bad file descriptor) [pid 7405] close(28) = -1 EBADF (Bad file descriptor) [pid 7405] close(29) = -1 EBADF (Bad file descriptor) [pid 7405] exit_group(0) = ? [pid 7405] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1403, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1401", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1401", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1401/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1401/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1401/binderfs") = 0 [pid 5087] umount2("./1401/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1401/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1401/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1401") = 0 [pid 5087] mkdir("./1402", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7406 attached , child_tidptr=0x5555571cd5d0) = 1404 [pid 7406] chdir("./1402") = 0 [pid 7406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7406] setpgid(0, 0) = 0 [pid 7406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7406] write(3, "1000", 4) = 4 [pid 7406] close(3) = 0 [pid 7406] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7406] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7406] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7406] close(3) = 0 [pid 7406] close(4) = -1 EBADF (Bad file descriptor) [pid 7406] close(5) = -1 EBADF (Bad file descriptor) [pid 7406] close(6) = -1 EBADF (Bad file descriptor) [pid 7406] close(7) = -1 EBADF (Bad file descriptor) [pid 7406] close(8) = -1 EBADF (Bad file descriptor) [pid 7406] close(9) = -1 EBADF (Bad file descriptor) [pid 7406] close(10) = -1 EBADF (Bad file descriptor) [pid 7406] close(11) = -1 EBADF (Bad file descriptor) [pid 7406] close(12) = -1 EBADF (Bad file descriptor) [pid 7406] close(13) = -1 EBADF (Bad file descriptor) [pid 7406] close(14) = -1 EBADF (Bad file descriptor) [pid 7406] close(15) = -1 EBADF (Bad file descriptor) [pid 7406] close(16) = -1 EBADF (Bad file descriptor) [pid 7406] close(17) = -1 EBADF (Bad file descriptor) [pid 7406] close(18) = -1 EBADF (Bad file descriptor) [pid 7406] close(19) = -1 EBADF (Bad file descriptor) [pid 7406] close(20) = -1 EBADF (Bad file descriptor) [pid 7406] close(21) = -1 EBADF (Bad file descriptor) [pid 7406] close(22) = -1 EBADF (Bad file descriptor) [pid 7406] close(23) = -1 EBADF (Bad file descriptor) [pid 7406] close(24) = -1 EBADF (Bad file descriptor) [pid 7406] close(25) = -1 EBADF (Bad file descriptor) [pid 7406] close(26) = -1 EBADF (Bad file descriptor) [pid 7406] close(27) = -1 EBADF (Bad file descriptor) [pid 7406] close(28) = -1 EBADF (Bad file descriptor) [pid 7406] close(29) = -1 EBADF (Bad file descriptor) [pid 7406] exit_group(0) = ? [pid 7406] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1404, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1402", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1402", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1402/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1402/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1402/binderfs") = 0 [pid 5087] umount2("./1402/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1402/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1402/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1402") = 0 [pid 5087] mkdir("./1403", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7407 attached , child_tidptr=0x5555571cd5d0) = 1405 [pid 7407] chdir("./1403") = 0 [pid 7407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7407] setpgid(0, 0) = 0 [pid 7407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7407] write(3, "1000", 4) = 4 [pid 7407] close(3) = 0 [pid 7407] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7407] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7407] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7407] close(3) = 0 [pid 7407] close(4) = -1 EBADF (Bad file descriptor) [pid 7407] close(5) = -1 EBADF (Bad file descriptor) [pid 7407] close(6) = -1 EBADF (Bad file descriptor) [pid 7407] close(7) = -1 EBADF (Bad file descriptor) [pid 7407] close(8) = -1 EBADF (Bad file descriptor) [pid 7407] close(9) = -1 EBADF (Bad file descriptor) [pid 7407] close(10) = -1 EBADF (Bad file descriptor) [pid 7407] close(11) = -1 EBADF (Bad file descriptor) [pid 7407] close(12) = -1 EBADF (Bad file descriptor) [pid 7407] close(13) = -1 EBADF (Bad file descriptor) [pid 7407] close(14) = -1 EBADF (Bad file descriptor) [pid 7407] close(15) = -1 EBADF (Bad file descriptor) [pid 7407] close(16) = -1 EBADF (Bad file descriptor) [pid 7407] close(17) = -1 EBADF (Bad file descriptor) [pid 7407] close(18) = -1 EBADF (Bad file descriptor) [pid 7407] close(19) = -1 EBADF (Bad file descriptor) [pid 7407] close(20) = -1 EBADF (Bad file descriptor) [pid 7407] close(21) = -1 EBADF (Bad file descriptor) [pid 7407] close(22) = -1 EBADF (Bad file descriptor) [pid 7407] close(23) = -1 EBADF (Bad file descriptor) [pid 7407] close(24) = -1 EBADF (Bad file descriptor) [pid 7407] close(25) = -1 EBADF (Bad file descriptor) [pid 7407] close(26) = -1 EBADF (Bad file descriptor) [pid 7407] close(27) = -1 EBADF (Bad file descriptor) [pid 7407] close(28) = -1 EBADF (Bad file descriptor) [pid 7407] close(29) = -1 EBADF (Bad file descriptor) [pid 7407] exit_group(0) = ? [pid 7407] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1405, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1403", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1403", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1403/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1403/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1403/binderfs") = 0 [pid 5087] umount2("./1403/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1403/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1403/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1403") = 0 [pid 5087] mkdir("./1404", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7408 attached , child_tidptr=0x5555571cd5d0) = 1406 [pid 7408] chdir("./1404") = 0 [pid 7408] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7408] setpgid(0, 0) = 0 [pid 7408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7408] write(3, "1000", 4) = 4 [pid 7408] close(3) = 0 [pid 7408] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7408] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7408] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7408] close(3) = 0 [pid 7408] close(4) = -1 EBADF (Bad file descriptor) [pid 7408] close(5) = -1 EBADF (Bad file descriptor) [pid 7408] close(6) = -1 EBADF (Bad file descriptor) [pid 7408] close(7) = -1 EBADF (Bad file descriptor) [pid 7408] close(8) = -1 EBADF (Bad file descriptor) [pid 7408] close(9) = -1 EBADF (Bad file descriptor) [pid 7408] close(10) = -1 EBADF (Bad file descriptor) [pid 7408] close(11) = -1 EBADF (Bad file descriptor) [pid 7408] close(12) = -1 EBADF (Bad file descriptor) [pid 7408] close(13) = -1 EBADF (Bad file descriptor) [pid 7408] close(14) = -1 EBADF (Bad file descriptor) [pid 7408] close(15) = -1 EBADF (Bad file descriptor) [pid 7408] close(16) = -1 EBADF (Bad file descriptor) [pid 7408] close(17) = -1 EBADF (Bad file descriptor) [pid 7408] close(18) = -1 EBADF (Bad file descriptor) [pid 7408] close(19) = -1 EBADF (Bad file descriptor) [pid 7408] close(20) = -1 EBADF (Bad file descriptor) [pid 7408] close(21) = -1 EBADF (Bad file descriptor) [pid 7408] close(22) = -1 EBADF (Bad file descriptor) [pid 7408] close(23) = -1 EBADF (Bad file descriptor) [pid 7408] close(24) = -1 EBADF (Bad file descriptor) [pid 7408] close(25) = -1 EBADF (Bad file descriptor) [pid 7408] close(26) = -1 EBADF (Bad file descriptor) [pid 7408] close(27) = -1 EBADF (Bad file descriptor) [pid 7408] close(28) = -1 EBADF (Bad file descriptor) [pid 7408] close(29) = -1 EBADF (Bad file descriptor) [pid 7408] exit_group(0) = ? [pid 7408] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1406, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1404", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1404", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1404/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1404/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1404/binderfs") = 0 [pid 5087] umount2("./1404/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1404/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1404/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1404") = 0 [pid 5087] mkdir("./1405", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7409 attached , child_tidptr=0x5555571cd5d0) = 1407 [pid 7409] chdir("./1405") = 0 [pid 7409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7409] setpgid(0, 0) = 0 [pid 7409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7409] write(3, "1000", 4) = 4 [pid 7409] close(3) = 0 [pid 7409] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7409] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7409] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7409] close(3) = 0 [pid 7409] close(4) = -1 EBADF (Bad file descriptor) [pid 7409] close(5) = -1 EBADF (Bad file descriptor) [pid 7409] close(6) = -1 EBADF (Bad file descriptor) [pid 7409] close(7) = -1 EBADF (Bad file descriptor) [pid 7409] close(8) = -1 EBADF (Bad file descriptor) [pid 7409] close(9) = -1 EBADF (Bad file descriptor) [pid 7409] close(10) = -1 EBADF (Bad file descriptor) [pid 7409] close(11) = -1 EBADF (Bad file descriptor) [pid 7409] close(12) = -1 EBADF (Bad file descriptor) [pid 7409] close(13) = -1 EBADF (Bad file descriptor) [pid 7409] close(14) = -1 EBADF (Bad file descriptor) [pid 7409] close(15) = -1 EBADF (Bad file descriptor) [pid 7409] close(16) = -1 EBADF (Bad file descriptor) [pid 7409] close(17) = -1 EBADF (Bad file descriptor) [pid 7409] close(18) = -1 EBADF (Bad file descriptor) [pid 7409] close(19) = -1 EBADF (Bad file descriptor) [pid 7409] close(20) = -1 EBADF (Bad file descriptor) [pid 7409] close(21) = -1 EBADF (Bad file descriptor) [pid 7409] close(22) = -1 EBADF (Bad file descriptor) [pid 7409] close(23) = -1 EBADF (Bad file descriptor) [pid 7409] close(24) = -1 EBADF (Bad file descriptor) [pid 7409] close(25) = -1 EBADF (Bad file descriptor) [pid 7409] close(26) = -1 EBADF (Bad file descriptor) [pid 7409] close(27) = -1 EBADF (Bad file descriptor) [pid 7409] close(28) = -1 EBADF (Bad file descriptor) [pid 7409] close(29) = -1 EBADF (Bad file descriptor) [pid 7409] exit_group(0) = ? [pid 7409] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1407, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1405", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1405", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1405/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1405/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1405/binderfs") = 0 [pid 5087] umount2("./1405/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1405/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1405/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1405") = 0 [pid 5087] mkdir("./1406", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1408 ./strace-static-x86_64: Process 7410 attached [pid 7410] chdir("./1406") = 0 [pid 7410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7410] setpgid(0, 0) = 0 [pid 7410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7410] write(3, "1000", 4) = 4 [pid 7410] close(3) = 0 [pid 7410] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7410] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7410] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7410] close(3) = 0 [pid 7410] close(4) = -1 EBADF (Bad file descriptor) [pid 7410] close(5) = -1 EBADF (Bad file descriptor) [pid 7410] close(6) = -1 EBADF (Bad file descriptor) [pid 7410] close(7) = -1 EBADF (Bad file descriptor) [pid 7410] close(8) = -1 EBADF (Bad file descriptor) [pid 7410] close(9) = -1 EBADF (Bad file descriptor) [pid 7410] close(10) = -1 EBADF (Bad file descriptor) [pid 7410] close(11) = -1 EBADF (Bad file descriptor) [pid 7410] close(12) = -1 EBADF (Bad file descriptor) [pid 7410] close(13) = -1 EBADF (Bad file descriptor) [pid 7410] close(14) = -1 EBADF (Bad file descriptor) [pid 7410] close(15) = -1 EBADF (Bad file descriptor) [pid 7410] close(16) = -1 EBADF (Bad file descriptor) [pid 7410] close(17) = -1 EBADF (Bad file descriptor) [pid 7410] close(18) = -1 EBADF (Bad file descriptor) [pid 7410] close(19) = -1 EBADF (Bad file descriptor) [pid 7410] close(20) = -1 EBADF (Bad file descriptor) [pid 7410] close(21) = -1 EBADF (Bad file descriptor) [pid 7410] close(22) = -1 EBADF (Bad file descriptor) [pid 7410] close(23) = -1 EBADF (Bad file descriptor) [pid 7410] close(24) = -1 EBADF (Bad file descriptor) [pid 7410] close(25) = -1 EBADF (Bad file descriptor) [pid 7410] close(26) = -1 EBADF (Bad file descriptor) [pid 7410] close(27) = -1 EBADF (Bad file descriptor) [pid 7410] close(28) = -1 EBADF (Bad file descriptor) [pid 7410] close(29) = -1 EBADF (Bad file descriptor) [pid 7410] exit_group(0) = ? [pid 7410] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1408, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1406", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1406", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1406/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1406/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1406/binderfs") = 0 [pid 5087] umount2("./1406/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1406/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1406/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1406") = 0 [pid 5087] mkdir("./1407", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1409 ./strace-static-x86_64: Process 7411 attached [pid 7411] chdir("./1407") = 0 [pid 7411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7411] setpgid(0, 0) = 0 [pid 7411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7411] write(3, "1000", 4) = 4 [pid 7411] close(3) = 0 [pid 7411] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7411] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7411] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7411] close(3) = 0 [pid 7411] close(4) = -1 EBADF (Bad file descriptor) [pid 7411] close(5) = -1 EBADF (Bad file descriptor) [pid 7411] close(6) = -1 EBADF (Bad file descriptor) [pid 7411] close(7) = -1 EBADF (Bad file descriptor) [pid 7411] close(8) = -1 EBADF (Bad file descriptor) [pid 7411] close(9) = -1 EBADF (Bad file descriptor) [pid 7411] close(10) = -1 EBADF (Bad file descriptor) [pid 7411] close(11) = -1 EBADF (Bad file descriptor) [pid 7411] close(12) = -1 EBADF (Bad file descriptor) [pid 7411] close(13) = -1 EBADF (Bad file descriptor) [pid 7411] close(14) = -1 EBADF (Bad file descriptor) [pid 7411] close(15) = -1 EBADF (Bad file descriptor) [pid 7411] close(16) = -1 EBADF (Bad file descriptor) [pid 7411] close(17) = -1 EBADF (Bad file descriptor) [pid 7411] close(18) = -1 EBADF (Bad file descriptor) [pid 7411] close(19) = -1 EBADF (Bad file descriptor) [pid 7411] close(20) = -1 EBADF (Bad file descriptor) [pid 7411] close(21) = -1 EBADF (Bad file descriptor) [pid 7411] close(22) = -1 EBADF (Bad file descriptor) [pid 7411] close(23) = -1 EBADF (Bad file descriptor) [pid 7411] close(24) = -1 EBADF (Bad file descriptor) [pid 7411] close(25) = -1 EBADF (Bad file descriptor) [pid 7411] close(26) = -1 EBADF (Bad file descriptor) [pid 7411] close(27) = -1 EBADF (Bad file descriptor) [pid 7411] close(28) = -1 EBADF (Bad file descriptor) [pid 7411] close(29) = -1 EBADF (Bad file descriptor) [pid 7411] exit_group(0) = ? [pid 7411] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1409, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1407", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1407", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1407/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1407/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1407/binderfs") = 0 [pid 5087] umount2("./1407/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1407/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1407/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1407") = 0 [pid 5087] mkdir("./1408", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7412 attached , child_tidptr=0x5555571cd5d0) = 1410 [pid 7412] chdir("./1408") = 0 [pid 7412] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7412] setpgid(0, 0) = 0 [pid 7412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7412] write(3, "1000", 4) = 4 [pid 7412] close(3) = 0 [pid 7412] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7412] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7412] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7412] close(3) = 0 [pid 7412] close(4) = -1 EBADF (Bad file descriptor) [pid 7412] close(5) = -1 EBADF (Bad file descriptor) [pid 7412] close(6) = -1 EBADF (Bad file descriptor) [pid 7412] close(7) = -1 EBADF (Bad file descriptor) [pid 7412] close(8) = -1 EBADF (Bad file descriptor) [pid 7412] close(9) = -1 EBADF (Bad file descriptor) [pid 7412] close(10) = -1 EBADF (Bad file descriptor) [pid 7412] close(11) = -1 EBADF (Bad file descriptor) [pid 7412] close(12) = -1 EBADF (Bad file descriptor) [pid 7412] close(13) = -1 EBADF (Bad file descriptor) [pid 7412] close(14) = -1 EBADF (Bad file descriptor) [pid 7412] close(15) = -1 EBADF (Bad file descriptor) [pid 7412] close(16) = -1 EBADF (Bad file descriptor) [pid 7412] close(17) = -1 EBADF (Bad file descriptor) [pid 7412] close(18) = -1 EBADF (Bad file descriptor) [pid 7412] close(19) = -1 EBADF (Bad file descriptor) [pid 7412] close(20) = -1 EBADF (Bad file descriptor) [pid 7412] close(21) = -1 EBADF (Bad file descriptor) [pid 7412] close(22) = -1 EBADF (Bad file descriptor) [pid 7412] close(23) = -1 EBADF (Bad file descriptor) [pid 7412] close(24) = -1 EBADF (Bad file descriptor) [pid 7412] close(25) = -1 EBADF (Bad file descriptor) [pid 7412] close(26) = -1 EBADF (Bad file descriptor) [pid 7412] close(27) = -1 EBADF (Bad file descriptor) [pid 7412] close(28) = -1 EBADF (Bad file descriptor) [pid 7412] close(29) = -1 EBADF (Bad file descriptor) [pid 7412] exit_group(0) = ? [pid 7412] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1410, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1408", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1408", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1408/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1408/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1408/binderfs") = 0 [pid 5087] umount2("./1408/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1408/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1408/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1408") = 0 [pid 5087] mkdir("./1409", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1411 ./strace-static-x86_64: Process 7413 attached [pid 7413] chdir("./1409") = 0 [pid 7413] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7413] setpgid(0, 0) = 0 [pid 7413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7413] write(3, "1000", 4) = 4 [pid 7413] close(3) = 0 [pid 7413] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7413] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7413] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7413] close(3) = 0 [pid 7413] close(4) = -1 EBADF (Bad file descriptor) [pid 7413] close(5) = -1 EBADF (Bad file descriptor) [pid 7413] close(6) = -1 EBADF (Bad file descriptor) [pid 7413] close(7) = -1 EBADF (Bad file descriptor) [pid 7413] close(8) = -1 EBADF (Bad file descriptor) [pid 7413] close(9) = -1 EBADF (Bad file descriptor) [pid 7413] close(10) = -1 EBADF (Bad file descriptor) [pid 7413] close(11) = -1 EBADF (Bad file descriptor) [pid 7413] close(12) = -1 EBADF (Bad file descriptor) [pid 7413] close(13) = -1 EBADF (Bad file descriptor) [pid 7413] close(14) = -1 EBADF (Bad file descriptor) [pid 7413] close(15) = -1 EBADF (Bad file descriptor) [pid 7413] close(16) = -1 EBADF (Bad file descriptor) [pid 7413] close(17) = -1 EBADF (Bad file descriptor) [pid 7413] close(18) = -1 EBADF (Bad file descriptor) [pid 7413] close(19) = -1 EBADF (Bad file descriptor) [pid 7413] close(20) = -1 EBADF (Bad file descriptor) [pid 7413] close(21) = -1 EBADF (Bad file descriptor) [pid 7413] close(22) = -1 EBADF (Bad file descriptor) [pid 7413] close(23) = -1 EBADF (Bad file descriptor) [pid 7413] close(24) = -1 EBADF (Bad file descriptor) [pid 7413] close(25) = -1 EBADF (Bad file descriptor) [pid 7413] close(26) = -1 EBADF (Bad file descriptor) [pid 7413] close(27) = -1 EBADF (Bad file descriptor) [pid 7413] close(28) = -1 EBADF (Bad file descriptor) [pid 7413] close(29) = -1 EBADF (Bad file descriptor) [pid 7413] exit_group(0) = ? [pid 7413] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1411, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1409", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1409", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1409/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1409/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1409/binderfs") = 0 [pid 5087] umount2("./1409/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1409/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1409/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1409") = 0 [pid 5087] mkdir("./1410", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1412 ./strace-static-x86_64: Process 7414 attached [pid 7414] chdir("./1410") = 0 [pid 7414] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7414] setpgid(0, 0) = 0 [pid 7414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7414] write(3, "1000", 4) = 4 [pid 7414] close(3) = 0 [pid 7414] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7414] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7414] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7414] close(3) = 0 [pid 7414] close(4) = -1 EBADF (Bad file descriptor) [pid 7414] close(5) = -1 EBADF (Bad file descriptor) [pid 7414] close(6) = -1 EBADF (Bad file descriptor) [pid 7414] close(7) = -1 EBADF (Bad file descriptor) [pid 7414] close(8) = -1 EBADF (Bad file descriptor) [pid 7414] close(9) = -1 EBADF (Bad file descriptor) [pid 7414] close(10) = -1 EBADF (Bad file descriptor) [pid 7414] close(11) = -1 EBADF (Bad file descriptor) [pid 7414] close(12) = -1 EBADF (Bad file descriptor) [pid 7414] close(13) = -1 EBADF (Bad file descriptor) [pid 7414] close(14) = -1 EBADF (Bad file descriptor) [pid 7414] close(15) = -1 EBADF (Bad file descriptor) [pid 7414] close(16) = -1 EBADF (Bad file descriptor) [pid 7414] close(17) = -1 EBADF (Bad file descriptor) [pid 7414] close(18) = -1 EBADF (Bad file descriptor) [pid 7414] close(19) = -1 EBADF (Bad file descriptor) [pid 7414] close(20) = -1 EBADF (Bad file descriptor) [pid 7414] close(21) = -1 EBADF (Bad file descriptor) [pid 7414] close(22) = -1 EBADF (Bad file descriptor) [pid 7414] close(23) = -1 EBADF (Bad file descriptor) [pid 7414] close(24) = -1 EBADF (Bad file descriptor) [pid 7414] close(25) = -1 EBADF (Bad file descriptor) [pid 7414] close(26) = -1 EBADF (Bad file descriptor) [pid 7414] close(27) = -1 EBADF (Bad file descriptor) [pid 7414] close(28) = -1 EBADF (Bad file descriptor) [pid 7414] close(29) = -1 EBADF (Bad file descriptor) [pid 7414] exit_group(0) = ? [pid 7414] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1412, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1410", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1410", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1410/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1410/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1410/binderfs") = 0 [pid 5087] umount2("./1410/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1410/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1410/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1410") = 0 [pid 5087] mkdir("./1411", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7415 attached , child_tidptr=0x5555571cd5d0) = 1413 [pid 7415] chdir("./1411") = 0 [pid 7415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7415] setpgid(0, 0) = 0 [pid 7415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7415] write(3, "1000", 4) = 4 [pid 7415] close(3) = 0 [pid 7415] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7415] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7415] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7415] close(3) = 0 [pid 7415] close(4) = -1 EBADF (Bad file descriptor) [pid 7415] close(5) = -1 EBADF (Bad file descriptor) [pid 7415] close(6) = -1 EBADF (Bad file descriptor) [pid 7415] close(7) = -1 EBADF (Bad file descriptor) [pid 7415] close(8) = -1 EBADF (Bad file descriptor) [pid 7415] close(9) = -1 EBADF (Bad file descriptor) [pid 7415] close(10) = -1 EBADF (Bad file descriptor) [pid 7415] close(11) = -1 EBADF (Bad file descriptor) [pid 7415] close(12) = -1 EBADF (Bad file descriptor) [pid 7415] close(13) = -1 EBADF (Bad file descriptor) [pid 7415] close(14) = -1 EBADF (Bad file descriptor) [pid 7415] close(15) = -1 EBADF (Bad file descriptor) [pid 7415] close(16) = -1 EBADF (Bad file descriptor) [pid 7415] close(17) = -1 EBADF (Bad file descriptor) [pid 7415] close(18) = -1 EBADF (Bad file descriptor) [pid 7415] close(19) = -1 EBADF (Bad file descriptor) [pid 7415] close(20) = -1 EBADF (Bad file descriptor) [pid 7415] close(21) = -1 EBADF (Bad file descriptor) [pid 7415] close(22) = -1 EBADF (Bad file descriptor) [pid 7415] close(23) = -1 EBADF (Bad file descriptor) [pid 7415] close(24) = -1 EBADF (Bad file descriptor) [pid 7415] close(25) = -1 EBADF (Bad file descriptor) [pid 7415] close(26) = -1 EBADF (Bad file descriptor) [pid 7415] close(27) = -1 EBADF (Bad file descriptor) [pid 7415] close(28) = -1 EBADF (Bad file descriptor) [pid 7415] close(29) = -1 EBADF (Bad file descriptor) [pid 7415] exit_group(0) = ? [pid 7415] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1413, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1411", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1411", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1411/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1411/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1411/binderfs") = 0 [pid 5087] umount2("./1411/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1411/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1411/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1411") = 0 [pid 5087] mkdir("./1412", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1414 ./strace-static-x86_64: Process 7416 attached [pid 7416] chdir("./1412") = 0 [pid 7416] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7416] setpgid(0, 0) = 0 [pid 7416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7416] write(3, "1000", 4) = 4 [pid 7416] close(3) = 0 [pid 7416] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7416] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7416] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7416] close(3) = 0 [pid 7416] close(4) = -1 EBADF (Bad file descriptor) [pid 7416] close(5) = -1 EBADF (Bad file descriptor) [pid 7416] close(6) = -1 EBADF (Bad file descriptor) [pid 7416] close(7) = -1 EBADF (Bad file descriptor) [pid 7416] close(8) = -1 EBADF (Bad file descriptor) [pid 7416] close(9) = -1 EBADF (Bad file descriptor) [pid 7416] close(10) = -1 EBADF (Bad file descriptor) [pid 7416] close(11) = -1 EBADF (Bad file descriptor) [pid 7416] close(12) = -1 EBADF (Bad file descriptor) [pid 7416] close(13) = -1 EBADF (Bad file descriptor) [pid 7416] close(14) = -1 EBADF (Bad file descriptor) [pid 7416] close(15) = -1 EBADF (Bad file descriptor) [pid 7416] close(16) = -1 EBADF (Bad file descriptor) [pid 7416] close(17) = -1 EBADF (Bad file descriptor) [pid 7416] close(18) = -1 EBADF (Bad file descriptor) [pid 7416] close(19) = -1 EBADF (Bad file descriptor) [pid 7416] close(20) = -1 EBADF (Bad file descriptor) [pid 7416] close(21) = -1 EBADF (Bad file descriptor) [pid 7416] close(22) = -1 EBADF (Bad file descriptor) [pid 7416] close(23) = -1 EBADF (Bad file descriptor) [pid 7416] close(24) = -1 EBADF (Bad file descriptor) [pid 7416] close(25) = -1 EBADF (Bad file descriptor) [pid 7416] close(26) = -1 EBADF (Bad file descriptor) [pid 7416] close(27) = -1 EBADF (Bad file descriptor) [pid 7416] close(28) = -1 EBADF (Bad file descriptor) [pid 7416] close(29) = -1 EBADF (Bad file descriptor) [pid 7416] exit_group(0) = ? [pid 7416] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1414, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1412", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1412", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1412/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1412/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1412/binderfs") = 0 [pid 5087] umount2("./1412/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1412/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1412/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1412") = 0 [pid 5087] mkdir("./1413", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7417 attached , child_tidptr=0x5555571cd5d0) = 1415 [pid 7417] chdir("./1413") = 0 [pid 7417] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7417] setpgid(0, 0) = 0 [pid 7417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7417] write(3, "1000", 4) = 4 [pid 7417] close(3) = 0 [pid 7417] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7417] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7417] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7417] close(3) = 0 [pid 7417] close(4) = -1 EBADF (Bad file descriptor) [pid 7417] close(5) = -1 EBADF (Bad file descriptor) [pid 7417] close(6) = -1 EBADF (Bad file descriptor) [pid 7417] close(7) = -1 EBADF (Bad file descriptor) [pid 7417] close(8) = -1 EBADF (Bad file descriptor) [pid 7417] close(9) = -1 EBADF (Bad file descriptor) [pid 7417] close(10) = -1 EBADF (Bad file descriptor) [pid 7417] close(11) = -1 EBADF (Bad file descriptor) [pid 7417] close(12) = -1 EBADF (Bad file descriptor) [pid 7417] close(13) = -1 EBADF (Bad file descriptor) [pid 7417] close(14) = -1 EBADF (Bad file descriptor) [pid 7417] close(15) = -1 EBADF (Bad file descriptor) [pid 7417] close(16) = -1 EBADF (Bad file descriptor) [pid 7417] close(17) = -1 EBADF (Bad file descriptor) [pid 7417] close(18) = -1 EBADF (Bad file descriptor) [pid 7417] close(19) = -1 EBADF (Bad file descriptor) [pid 7417] close(20) = -1 EBADF (Bad file descriptor) [pid 7417] close(21) = -1 EBADF (Bad file descriptor) [pid 7417] close(22) = -1 EBADF (Bad file descriptor) [pid 7417] close(23) = -1 EBADF (Bad file descriptor) [pid 7417] close(24) = -1 EBADF (Bad file descriptor) [pid 7417] close(25) = -1 EBADF (Bad file descriptor) [pid 7417] close(26) = -1 EBADF (Bad file descriptor) [pid 7417] close(27) = -1 EBADF (Bad file descriptor) [pid 7417] close(28) = -1 EBADF (Bad file descriptor) [pid 7417] close(29) = -1 EBADF (Bad file descriptor) [pid 7417] exit_group(0) = ? [pid 7417] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1415, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1413", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1413", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1413/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1413/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1413/binderfs") = 0 [pid 5087] umount2("./1413/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1413/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1413/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1413") = 0 [pid 5087] mkdir("./1414", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7418 attached , child_tidptr=0x5555571cd5d0) = 1416 [pid 7418] chdir("./1414") = 0 [pid 7418] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7418] setpgid(0, 0) = 0 [pid 7418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7418] write(3, "1000", 4) = 4 [pid 7418] close(3) = 0 [pid 7418] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7418] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7418] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7418] close(3) = 0 [pid 7418] close(4) = -1 EBADF (Bad file descriptor) [pid 7418] close(5) = -1 EBADF (Bad file descriptor) [pid 7418] close(6) = -1 EBADF (Bad file descriptor) [pid 7418] close(7) = -1 EBADF (Bad file descriptor) [pid 7418] close(8) = -1 EBADF (Bad file descriptor) [pid 7418] close(9) = -1 EBADF (Bad file descriptor) [pid 7418] close(10) = -1 EBADF (Bad file descriptor) [pid 7418] close(11) = -1 EBADF (Bad file descriptor) [pid 7418] close(12) = -1 EBADF (Bad file descriptor) [pid 7418] close(13) = -1 EBADF (Bad file descriptor) [pid 7418] close(14) = -1 EBADF (Bad file descriptor) [pid 7418] close(15) = -1 EBADF (Bad file descriptor) [pid 7418] close(16) = -1 EBADF (Bad file descriptor) [pid 7418] close(17) = -1 EBADF (Bad file descriptor) [pid 7418] close(18) = -1 EBADF (Bad file descriptor) [pid 7418] close(19) = -1 EBADF (Bad file descriptor) [pid 7418] close(20) = -1 EBADF (Bad file descriptor) [pid 7418] close(21) = -1 EBADF (Bad file descriptor) [pid 7418] close(22) = -1 EBADF (Bad file descriptor) [pid 7418] close(23) = -1 EBADF (Bad file descriptor) [pid 7418] close(24) = -1 EBADF (Bad file descriptor) [pid 7418] close(25) = -1 EBADF (Bad file descriptor) [pid 7418] close(26) = -1 EBADF (Bad file descriptor) [pid 7418] close(27) = -1 EBADF (Bad file descriptor) [pid 7418] close(28) = -1 EBADF (Bad file descriptor) [pid 7418] close(29) = -1 EBADF (Bad file descriptor) [pid 7418] exit_group(0) = ? [pid 7418] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1416, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1414", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1414", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1414/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1414/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1414/binderfs") = 0 [pid 5087] umount2("./1414/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1414/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1414/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1414") = 0 [pid 5087] mkdir("./1415", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1417 ./strace-static-x86_64: Process 7419 attached [pid 7419] chdir("./1415") = 0 [pid 7419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7419] setpgid(0, 0) = 0 [pid 7419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7419] write(3, "1000", 4) = 4 [pid 7419] close(3) = 0 [pid 7419] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7419] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7419] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7419] close(3) = 0 [pid 7419] close(4) = -1 EBADF (Bad file descriptor) [pid 7419] close(5) = -1 EBADF (Bad file descriptor) [pid 7419] close(6) = -1 EBADF (Bad file descriptor) [pid 7419] close(7) = -1 EBADF (Bad file descriptor) [pid 7419] close(8) = -1 EBADF (Bad file descriptor) [pid 7419] close(9) = -1 EBADF (Bad file descriptor) [pid 7419] close(10) = -1 EBADF (Bad file descriptor) [pid 7419] close(11) = -1 EBADF (Bad file descriptor) [pid 7419] close(12) = -1 EBADF (Bad file descriptor) [pid 7419] close(13) = -1 EBADF (Bad file descriptor) [pid 7419] close(14) = -1 EBADF (Bad file descriptor) [pid 7419] close(15) = -1 EBADF (Bad file descriptor) [pid 7419] close(16) = -1 EBADF (Bad file descriptor) [pid 7419] close(17) = -1 EBADF (Bad file descriptor) [pid 7419] close(18) = -1 EBADF (Bad file descriptor) [pid 7419] close(19) = -1 EBADF (Bad file descriptor) [pid 7419] close(20) = -1 EBADF (Bad file descriptor) [pid 7419] close(21) = -1 EBADF (Bad file descriptor) [pid 7419] close(22) = -1 EBADF (Bad file descriptor) [pid 7419] close(23) = -1 EBADF (Bad file descriptor) [pid 7419] close(24) = -1 EBADF (Bad file descriptor) [pid 7419] close(25) = -1 EBADF (Bad file descriptor) [pid 7419] close(26) = -1 EBADF (Bad file descriptor) [pid 7419] close(27) = -1 EBADF (Bad file descriptor) [pid 7419] close(28) = -1 EBADF (Bad file descriptor) [pid 7419] close(29) = -1 EBADF (Bad file descriptor) [pid 7419] exit_group(0) = ? [pid 7419] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1417, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1415", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1415", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1415/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1415/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1415/binderfs") = 0 [pid 5087] umount2("./1415/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1415/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1415/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1415") = 0 [pid 5087] mkdir("./1416", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7420 attached , child_tidptr=0x5555571cd5d0) = 1418 [pid 7420] chdir("./1416") = 0 [pid 7420] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7420] setpgid(0, 0) = 0 [pid 7420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7420] write(3, "1000", 4) = 4 [pid 7420] close(3) = 0 [pid 7420] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7420] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7420] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7420] close(3) = 0 [pid 7420] close(4) = -1 EBADF (Bad file descriptor) [pid 7420] close(5) = -1 EBADF (Bad file descriptor) [pid 7420] close(6) = -1 EBADF (Bad file descriptor) [pid 7420] close(7) = -1 EBADF (Bad file descriptor) [pid 7420] close(8) = -1 EBADF (Bad file descriptor) [pid 7420] close(9) = -1 EBADF (Bad file descriptor) [pid 7420] close(10) = -1 EBADF (Bad file descriptor) [pid 7420] close(11) = -1 EBADF (Bad file descriptor) [pid 7420] close(12) = -1 EBADF (Bad file descriptor) [pid 7420] close(13) = -1 EBADF (Bad file descriptor) [pid 7420] close(14) = -1 EBADF (Bad file descriptor) [pid 7420] close(15) = -1 EBADF (Bad file descriptor) [pid 7420] close(16) = -1 EBADF (Bad file descriptor) [pid 7420] close(17) = -1 EBADF (Bad file descriptor) [pid 7420] close(18) = -1 EBADF (Bad file descriptor) [pid 7420] close(19) = -1 EBADF (Bad file descriptor) [pid 7420] close(20) = -1 EBADF (Bad file descriptor) [pid 7420] close(21) = -1 EBADF (Bad file descriptor) [pid 7420] close(22) = -1 EBADF (Bad file descriptor) [pid 7420] close(23) = -1 EBADF (Bad file descriptor) [pid 7420] close(24) = -1 EBADF (Bad file descriptor) [pid 7420] close(25) = -1 EBADF (Bad file descriptor) [pid 7420] close(26) = -1 EBADF (Bad file descriptor) [pid 7420] close(27) = -1 EBADF (Bad file descriptor) [pid 7420] close(28) = -1 EBADF (Bad file descriptor) [pid 7420] close(29) = -1 EBADF (Bad file descriptor) [pid 7420] exit_group(0) = ? [pid 7420] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1418, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1416", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1416", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1416/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1416/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1416/binderfs") = 0 [pid 5087] umount2("./1416/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1416/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1416/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1416") = 0 [pid 5087] mkdir("./1417", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1419 ./strace-static-x86_64: Process 7421 attached [pid 7421] chdir("./1417") = 0 [pid 7421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7421] setpgid(0, 0) = 0 [pid 7421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7421] write(3, "1000", 4) = 4 [pid 7421] close(3) = 0 [pid 7421] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7421] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7421] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7421] close(3) = 0 [pid 7421] close(4) = -1 EBADF (Bad file descriptor) [pid 7421] close(5) = -1 EBADF (Bad file descriptor) [pid 7421] close(6) = -1 EBADF (Bad file descriptor) [pid 7421] close(7) = -1 EBADF (Bad file descriptor) [pid 7421] close(8) = -1 EBADF (Bad file descriptor) [pid 7421] close(9) = -1 EBADF (Bad file descriptor) [pid 7421] close(10) = -1 EBADF (Bad file descriptor) [pid 7421] close(11) = -1 EBADF (Bad file descriptor) [pid 7421] close(12) = -1 EBADF (Bad file descriptor) [pid 7421] close(13) = -1 EBADF (Bad file descriptor) [pid 7421] close(14) = -1 EBADF (Bad file descriptor) [pid 7421] close(15) = -1 EBADF (Bad file descriptor) [pid 7421] close(16) = -1 EBADF (Bad file descriptor) [pid 7421] close(17) = -1 EBADF (Bad file descriptor) [pid 7421] close(18) = -1 EBADF (Bad file descriptor) [pid 7421] close(19) = -1 EBADF (Bad file descriptor) [pid 7421] close(20) = -1 EBADF (Bad file descriptor) [pid 7421] close(21) = -1 EBADF (Bad file descriptor) [pid 7421] close(22) = -1 EBADF (Bad file descriptor) [pid 7421] close(23) = -1 EBADF (Bad file descriptor) [pid 7421] close(24) = -1 EBADF (Bad file descriptor) [pid 7421] close(25) = -1 EBADF (Bad file descriptor) [pid 7421] close(26) = -1 EBADF (Bad file descriptor) [pid 7421] close(27) = -1 EBADF (Bad file descriptor) [pid 7421] close(28) = -1 EBADF (Bad file descriptor) [pid 7421] close(29) = -1 EBADF (Bad file descriptor) [pid 7421] exit_group(0) = ? [pid 7421] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1419, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1417", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1417", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1417/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1417/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1417/binderfs") = 0 [pid 5087] umount2("./1417/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1417/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1417/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1417") = 0 [pid 5087] mkdir("./1418", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1420 ./strace-static-x86_64: Process 7422 attached [pid 7422] chdir("./1418") = 0 [pid 7422] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7422] setpgid(0, 0) = 0 [pid 7422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7422] write(3, "1000", 4) = 4 [pid 7422] close(3) = 0 [pid 7422] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7422] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7422] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7422] close(3) = 0 [pid 7422] close(4) = -1 EBADF (Bad file descriptor) [pid 7422] close(5) = -1 EBADF (Bad file descriptor) [pid 7422] close(6) = -1 EBADF (Bad file descriptor) [pid 7422] close(7) = -1 EBADF (Bad file descriptor) [pid 7422] close(8) = -1 EBADF (Bad file descriptor) [pid 7422] close(9) = -1 EBADF (Bad file descriptor) [pid 7422] close(10) = -1 EBADF (Bad file descriptor) [pid 7422] close(11) = -1 EBADF (Bad file descriptor) [pid 7422] close(12) = -1 EBADF (Bad file descriptor) [pid 7422] close(13) = -1 EBADF (Bad file descriptor) [pid 7422] close(14) = -1 EBADF (Bad file descriptor) [pid 7422] close(15) = -1 EBADF (Bad file descriptor) [pid 7422] close(16) = -1 EBADF (Bad file descriptor) [pid 7422] close(17) = -1 EBADF (Bad file descriptor) [pid 7422] close(18) = -1 EBADF (Bad file descriptor) [pid 7422] close(19) = -1 EBADF (Bad file descriptor) [pid 7422] close(20) = -1 EBADF (Bad file descriptor) [pid 7422] close(21) = -1 EBADF (Bad file descriptor) [pid 7422] close(22) = -1 EBADF (Bad file descriptor) [pid 7422] close(23) = -1 EBADF (Bad file descriptor) [pid 7422] close(24) = -1 EBADF (Bad file descriptor) [pid 7422] close(25) = -1 EBADF (Bad file descriptor) [pid 7422] close(26) = -1 EBADF (Bad file descriptor) [pid 7422] close(27) = -1 EBADF (Bad file descriptor) [pid 7422] close(28) = -1 EBADF (Bad file descriptor) [pid 7422] close(29) = -1 EBADF (Bad file descriptor) [pid 7422] exit_group(0) = ? [pid 7422] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1420, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1418", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1418", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1418/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1418/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1418/binderfs") = 0 [pid 5087] umount2("./1418/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1418/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1418/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1418") = 0 [pid 5087] mkdir("./1419", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7423 attached [pid 7423] chdir("./1419" [pid 5087] <... clone resumed>, child_tidptr=0x5555571cd5d0) = 1421 [pid 7423] <... chdir resumed>) = 0 [pid 7423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7423] setpgid(0, 0) = 0 [pid 7423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7423] write(3, "1000", 4) = 4 [pid 7423] close(3) = 0 [pid 7423] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7423] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7423] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7423] close(3) = 0 [pid 7423] close(4) = -1 EBADF (Bad file descriptor) [pid 7423] close(5) = -1 EBADF (Bad file descriptor) [pid 7423] close(6) = -1 EBADF (Bad file descriptor) [pid 7423] close(7) = -1 EBADF (Bad file descriptor) [pid 7423] close(8) = -1 EBADF (Bad file descriptor) [pid 7423] close(9) = -1 EBADF (Bad file descriptor) [pid 7423] close(10) = -1 EBADF (Bad file descriptor) [pid 7423] close(11) = -1 EBADF (Bad file descriptor) [pid 7423] close(12) = -1 EBADF (Bad file descriptor) [pid 7423] close(13) = -1 EBADF (Bad file descriptor) [pid 7423] close(14) = -1 EBADF (Bad file descriptor) [pid 7423] close(15) = -1 EBADF (Bad file descriptor) [pid 7423] close(16) = -1 EBADF (Bad file descriptor) [pid 7423] close(17) = -1 EBADF (Bad file descriptor) [pid 7423] close(18) = -1 EBADF (Bad file descriptor) [pid 7423] close(19) = -1 EBADF (Bad file descriptor) [pid 7423] close(20) = -1 EBADF (Bad file descriptor) [pid 7423] close(21) = -1 EBADF (Bad file descriptor) [pid 7423] close(22) = -1 EBADF (Bad file descriptor) [pid 7423] close(23) = -1 EBADF (Bad file descriptor) [pid 7423] close(24) = -1 EBADF (Bad file descriptor) [pid 7423] close(25) = -1 EBADF (Bad file descriptor) [pid 7423] close(26) = -1 EBADF (Bad file descriptor) [pid 7423] close(27) = -1 EBADF (Bad file descriptor) [pid 7423] close(28) = -1 EBADF (Bad file descriptor) [pid 7423] close(29) = -1 EBADF (Bad file descriptor) [pid 7423] exit_group(0) = ? [pid 7423] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1421, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1419", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1419", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1419/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1419/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1419/binderfs") = 0 [pid 5087] umount2("./1419/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1419/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1419/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1419") = 0 [pid 5087] mkdir("./1420", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7424 attached , child_tidptr=0x5555571cd5d0) = 1422 [pid 7424] chdir("./1420") = 0 [pid 7424] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7424] setpgid(0, 0) = 0 [pid 7424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7424] write(3, "1000", 4) = 4 [pid 7424] close(3) = 0 [pid 7424] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7424] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7424] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7424] close(3) = 0 [pid 7424] close(4) = -1 EBADF (Bad file descriptor) [pid 7424] close(5) = -1 EBADF (Bad file descriptor) [pid 7424] close(6) = -1 EBADF (Bad file descriptor) [pid 7424] close(7) = -1 EBADF (Bad file descriptor) [pid 7424] close(8) = -1 EBADF (Bad file descriptor) [pid 7424] close(9) = -1 EBADF (Bad file descriptor) [pid 7424] close(10) = -1 EBADF (Bad file descriptor) [pid 7424] close(11) = -1 EBADF (Bad file descriptor) [pid 7424] close(12) = -1 EBADF (Bad file descriptor) [pid 7424] close(13) = -1 EBADF (Bad file descriptor) [pid 7424] close(14) = -1 EBADF (Bad file descriptor) [pid 7424] close(15) = -1 EBADF (Bad file descriptor) [pid 7424] close(16) = -1 EBADF (Bad file descriptor) [pid 7424] close(17) = -1 EBADF (Bad file descriptor) [pid 7424] close(18) = -1 EBADF (Bad file descriptor) [pid 7424] close(19) = -1 EBADF (Bad file descriptor) [pid 7424] close(20) = -1 EBADF (Bad file descriptor) [pid 7424] close(21) = -1 EBADF (Bad file descriptor) [pid 7424] close(22) = -1 EBADF (Bad file descriptor) [pid 7424] close(23) = -1 EBADF (Bad file descriptor) [pid 7424] close(24) = -1 EBADF (Bad file descriptor) [pid 7424] close(25) = -1 EBADF (Bad file descriptor) [pid 7424] close(26) = -1 EBADF (Bad file descriptor) [pid 7424] close(27) = -1 EBADF (Bad file descriptor) [pid 7424] close(28) = -1 EBADF (Bad file descriptor) [pid 7424] close(29) = -1 EBADF (Bad file descriptor) [pid 7424] exit_group(0) = ? [pid 7424] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1422, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1420", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1420", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1420/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1420/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1420/binderfs") = 0 [pid 5087] umount2("./1420/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1420/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1420/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1420") = 0 [pid 5087] mkdir("./1421", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7425 attached , child_tidptr=0x5555571cd5d0) = 1423 [pid 7425] chdir("./1421") = 0 [pid 7425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7425] setpgid(0, 0) = 0 [pid 7425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7425] write(3, "1000", 4) = 4 [pid 7425] close(3) = 0 [pid 7425] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7425] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7425] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7425] close(3) = 0 [pid 7425] close(4) = -1 EBADF (Bad file descriptor) [pid 7425] close(5) = -1 EBADF (Bad file descriptor) [pid 7425] close(6) = -1 EBADF (Bad file descriptor) [pid 7425] close(7) = -1 EBADF (Bad file descriptor) [pid 7425] close(8) = -1 EBADF (Bad file descriptor) [pid 7425] close(9) = -1 EBADF (Bad file descriptor) [pid 7425] close(10) = -1 EBADF (Bad file descriptor) [pid 7425] close(11) = -1 EBADF (Bad file descriptor) [pid 7425] close(12) = -1 EBADF (Bad file descriptor) [pid 7425] close(13) = -1 EBADF (Bad file descriptor) [pid 7425] close(14) = -1 EBADF (Bad file descriptor) [pid 7425] close(15) = -1 EBADF (Bad file descriptor) [pid 7425] close(16) = -1 EBADF (Bad file descriptor) [pid 7425] close(17) = -1 EBADF (Bad file descriptor) [pid 7425] close(18) = -1 EBADF (Bad file descriptor) [pid 7425] close(19) = -1 EBADF (Bad file descriptor) [pid 7425] close(20) = -1 EBADF (Bad file descriptor) [pid 7425] close(21) = -1 EBADF (Bad file descriptor) [pid 7425] close(22) = -1 EBADF (Bad file descriptor) [pid 7425] close(23) = -1 EBADF (Bad file descriptor) [pid 7425] close(24) = -1 EBADF (Bad file descriptor) [pid 7425] close(25) = -1 EBADF (Bad file descriptor) [pid 7425] close(26) = -1 EBADF (Bad file descriptor) [pid 7425] close(27) = -1 EBADF (Bad file descriptor) [pid 7425] close(28) = -1 EBADF (Bad file descriptor) [pid 7425] close(29) = -1 EBADF (Bad file descriptor) [pid 7425] exit_group(0) = ? [pid 7425] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1423, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1421", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1421", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1421/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1421/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1421/binderfs") = 0 [pid 5087] umount2("./1421/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1421/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1421/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1421") = 0 [pid 5087] mkdir("./1422", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1424 ./strace-static-x86_64: Process 7426 attached [pid 7426] chdir("./1422") = 0 [pid 7426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7426] setpgid(0, 0) = 0 [pid 7426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7426] write(3, "1000", 4) = 4 [pid 7426] close(3) = 0 [pid 7426] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7426] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7426] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7426] close(3) = 0 [pid 7426] close(4) = -1 EBADF (Bad file descriptor) [pid 7426] close(5) = -1 EBADF (Bad file descriptor) [pid 7426] close(6) = -1 EBADF (Bad file descriptor) [pid 7426] close(7) = -1 EBADF (Bad file descriptor) [pid 7426] close(8) = -1 EBADF (Bad file descriptor) [pid 7426] close(9) = -1 EBADF (Bad file descriptor) [pid 7426] close(10) = -1 EBADF (Bad file descriptor) [pid 7426] close(11) = -1 EBADF (Bad file descriptor) [pid 7426] close(12) = -1 EBADF (Bad file descriptor) [pid 7426] close(13) = -1 EBADF (Bad file descriptor) [pid 7426] close(14) = -1 EBADF (Bad file descriptor) [pid 7426] close(15) = -1 EBADF (Bad file descriptor) [pid 7426] close(16) = -1 EBADF (Bad file descriptor) [pid 7426] close(17) = -1 EBADF (Bad file descriptor) [pid 7426] close(18) = -1 EBADF (Bad file descriptor) [pid 7426] close(19) = -1 EBADF (Bad file descriptor) [pid 7426] close(20) = -1 EBADF (Bad file descriptor) [pid 7426] close(21) = -1 EBADF (Bad file descriptor) [pid 7426] close(22) = -1 EBADF (Bad file descriptor) [pid 7426] close(23) = -1 EBADF (Bad file descriptor) [pid 7426] close(24) = -1 EBADF (Bad file descriptor) [pid 7426] close(25) = -1 EBADF (Bad file descriptor) [pid 7426] close(26) = -1 EBADF (Bad file descriptor) [pid 7426] close(27) = -1 EBADF (Bad file descriptor) [pid 7426] close(28) = -1 EBADF (Bad file descriptor) [pid 7426] close(29) = -1 EBADF (Bad file descriptor) [pid 7426] exit_group(0) = ? [pid 7426] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1424, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1422", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1422", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1422/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1422/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1422/binderfs") = 0 [pid 5087] umount2("./1422/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1422/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1422/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1422") = 0 [pid 5087] mkdir("./1423", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1425 ./strace-static-x86_64: Process 7427 attached [pid 7427] chdir("./1423") = 0 [pid 7427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7427] setpgid(0, 0) = 0 [pid 7427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7427] write(3, "1000", 4) = 4 [pid 7427] close(3) = 0 [pid 7427] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7427] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7427] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7427] close(3) = 0 [pid 7427] close(4) = -1 EBADF (Bad file descriptor) [pid 7427] close(5) = -1 EBADF (Bad file descriptor) [pid 7427] close(6) = -1 EBADF (Bad file descriptor) [pid 7427] close(7) = -1 EBADF (Bad file descriptor) [pid 7427] close(8) = -1 EBADF (Bad file descriptor) [pid 7427] close(9) = -1 EBADF (Bad file descriptor) [pid 7427] close(10) = -1 EBADF (Bad file descriptor) [pid 7427] close(11) = -1 EBADF (Bad file descriptor) [pid 7427] close(12) = -1 EBADF (Bad file descriptor) [pid 7427] close(13) = -1 EBADF (Bad file descriptor) [pid 7427] close(14) = -1 EBADF (Bad file descriptor) [pid 7427] close(15) = -1 EBADF (Bad file descriptor) [pid 7427] close(16) = -1 EBADF (Bad file descriptor) [pid 7427] close(17) = -1 EBADF (Bad file descriptor) [pid 7427] close(18) = -1 EBADF (Bad file descriptor) [pid 7427] close(19) = -1 EBADF (Bad file descriptor) [pid 7427] close(20) = -1 EBADF (Bad file descriptor) [pid 7427] close(21) = -1 EBADF (Bad file descriptor) [pid 7427] close(22) = -1 EBADF (Bad file descriptor) [pid 7427] close(23) = -1 EBADF (Bad file descriptor) [pid 7427] close(24) = -1 EBADF (Bad file descriptor) [pid 7427] close(25) = -1 EBADF (Bad file descriptor) [pid 7427] close(26) = -1 EBADF (Bad file descriptor) [pid 7427] close(27) = -1 EBADF (Bad file descriptor) [pid 7427] close(28) = -1 EBADF (Bad file descriptor) [pid 7427] close(29) = -1 EBADF (Bad file descriptor) [pid 7427] exit_group(0) = ? [pid 7427] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1425, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1423", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1423", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1423/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1423/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1423/binderfs") = 0 [pid 5087] umount2("./1423/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1423/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1423/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1423") = 0 [pid 5087] mkdir("./1424", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7428 attached [pid 7428] chdir("./1424" [pid 5087] <... clone resumed>, child_tidptr=0x5555571cd5d0) = 1426 [pid 7428] <... chdir resumed>) = 0 [pid 7428] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7428] setpgid(0, 0) = 0 [pid 7428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7428] write(3, "1000", 4) = 4 [pid 7428] close(3) = 0 [pid 7428] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7428] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7428] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7428] close(3) = 0 [pid 7428] close(4) = -1 EBADF (Bad file descriptor) [pid 7428] close(5) = -1 EBADF (Bad file descriptor) [pid 7428] close(6) = -1 EBADF (Bad file descriptor) [pid 7428] close(7) = -1 EBADF (Bad file descriptor) [pid 7428] close(8) = -1 EBADF (Bad file descriptor) [pid 7428] close(9) = -1 EBADF (Bad file descriptor) [pid 7428] close(10) = -1 EBADF (Bad file descriptor) [pid 7428] close(11) = -1 EBADF (Bad file descriptor) [pid 7428] close(12) = -1 EBADF (Bad file descriptor) [pid 7428] close(13) = -1 EBADF (Bad file descriptor) [pid 7428] close(14) = -1 EBADF (Bad file descriptor) [pid 7428] close(15) = -1 EBADF (Bad file descriptor) [pid 7428] close(16) = -1 EBADF (Bad file descriptor) [pid 7428] close(17) = -1 EBADF (Bad file descriptor) [pid 7428] close(18) = -1 EBADF (Bad file descriptor) [pid 7428] close(19) = -1 EBADF (Bad file descriptor) [pid 7428] close(20) = -1 EBADF (Bad file descriptor) [pid 7428] close(21) = -1 EBADF (Bad file descriptor) [pid 7428] close(22) = -1 EBADF (Bad file descriptor) [pid 7428] close(23) = -1 EBADF (Bad file descriptor) [pid 7428] close(24) = -1 EBADF (Bad file descriptor) [pid 7428] close(25) = -1 EBADF (Bad file descriptor) [pid 7428] close(26) = -1 EBADF (Bad file descriptor) [pid 7428] close(27) = -1 EBADF (Bad file descriptor) [pid 7428] close(28) = -1 EBADF (Bad file descriptor) [pid 7428] close(29) = -1 EBADF (Bad file descriptor) [pid 7428] exit_group(0) = ? [pid 7428] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1426, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1424", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1424", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1424/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1424/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1424/binderfs") = 0 [pid 5087] umount2("./1424/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1424/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1424/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1424") = 0 [pid 5087] mkdir("./1425", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1427 ./strace-static-x86_64: Process 7429 attached [pid 7429] chdir("./1425") = 0 [pid 7429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7429] setpgid(0, 0) = 0 [pid 7429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7429] write(3, "1000", 4) = 4 [pid 7429] close(3) = 0 [pid 7429] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7429] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7429] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7429] close(3) = 0 [pid 7429] close(4) = -1 EBADF (Bad file descriptor) [pid 7429] close(5) = -1 EBADF (Bad file descriptor) [pid 7429] close(6) = -1 EBADF (Bad file descriptor) [pid 7429] close(7) = -1 EBADF (Bad file descriptor) [pid 7429] close(8) = -1 EBADF (Bad file descriptor) [pid 7429] close(9) = -1 EBADF (Bad file descriptor) [pid 7429] close(10) = -1 EBADF (Bad file descriptor) [pid 7429] close(11) = -1 EBADF (Bad file descriptor) [pid 7429] close(12) = -1 EBADF (Bad file descriptor) [pid 7429] close(13) = -1 EBADF (Bad file descriptor) [pid 7429] close(14) = -1 EBADF (Bad file descriptor) [pid 7429] close(15) = -1 EBADF (Bad file descriptor) [pid 7429] close(16) = -1 EBADF (Bad file descriptor) [pid 7429] close(17) = -1 EBADF (Bad file descriptor) [pid 7429] close(18) = -1 EBADF (Bad file descriptor) [pid 7429] close(19) = -1 EBADF (Bad file descriptor) [pid 7429] close(20) = -1 EBADF (Bad file descriptor) [pid 7429] close(21) = -1 EBADF (Bad file descriptor) [pid 7429] close(22) = -1 EBADF (Bad file descriptor) [pid 7429] close(23) = -1 EBADF (Bad file descriptor) [pid 7429] close(24) = -1 EBADF (Bad file descriptor) [pid 7429] close(25) = -1 EBADF (Bad file descriptor) [pid 7429] close(26) = -1 EBADF (Bad file descriptor) [pid 7429] close(27) = -1 EBADF (Bad file descriptor) [pid 7429] close(28) = -1 EBADF (Bad file descriptor) [pid 7429] close(29) = -1 EBADF (Bad file descriptor) [pid 7429] exit_group(0) = ? [pid 7429] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1427, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1425", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1425", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1425/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1425/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1425/binderfs") = 0 [pid 5087] umount2("./1425/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1425/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1425/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1425") = 0 [pid 5087] mkdir("./1426", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7430 attached , child_tidptr=0x5555571cd5d0) = 1428 [pid 7430] chdir("./1426") = 0 [pid 7430] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7430] setpgid(0, 0) = 0 [pid 7430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7430] write(3, "1000", 4) = 4 [pid 7430] close(3) = 0 [pid 7430] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7430] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7430] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7430] close(3) = 0 [pid 7430] close(4) = -1 EBADF (Bad file descriptor) [pid 7430] close(5) = -1 EBADF (Bad file descriptor) [pid 7430] close(6) = -1 EBADF (Bad file descriptor) [pid 7430] close(7) = -1 EBADF (Bad file descriptor) [pid 7430] close(8) = -1 EBADF (Bad file descriptor) [pid 7430] close(9) = -1 EBADF (Bad file descriptor) [pid 7430] close(10) = -1 EBADF (Bad file descriptor) [pid 7430] close(11) = -1 EBADF (Bad file descriptor) [pid 7430] close(12) = -1 EBADF (Bad file descriptor) [pid 7430] close(13) = -1 EBADF (Bad file descriptor) [pid 7430] close(14) = -1 EBADF (Bad file descriptor) [pid 7430] close(15) = -1 EBADF (Bad file descriptor) [pid 7430] close(16) = -1 EBADF (Bad file descriptor) [pid 7430] close(17) = -1 EBADF (Bad file descriptor) [pid 7430] close(18) = -1 EBADF (Bad file descriptor) [pid 7430] close(19) = -1 EBADF (Bad file descriptor) [pid 7430] close(20) = -1 EBADF (Bad file descriptor) [pid 7430] close(21) = -1 EBADF (Bad file descriptor) [pid 7430] close(22) = -1 EBADF (Bad file descriptor) [pid 7430] close(23) = -1 EBADF (Bad file descriptor) [pid 7430] close(24) = -1 EBADF (Bad file descriptor) [pid 7430] close(25) = -1 EBADF (Bad file descriptor) [pid 7430] close(26) = -1 EBADF (Bad file descriptor) [pid 7430] close(27) = -1 EBADF (Bad file descriptor) [pid 7430] close(28) = -1 EBADF (Bad file descriptor) [pid 7430] close(29) = -1 EBADF (Bad file descriptor) [pid 7430] exit_group(0) = ? [pid 7430] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1428, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1426", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1426", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1426/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1426/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1426/binderfs") = 0 [pid 5087] umount2("./1426/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1426/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1426/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1426") = 0 [pid 5087] mkdir("./1427", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7431 attached , child_tidptr=0x5555571cd5d0) = 1429 [pid 7431] chdir("./1427") = 0 [pid 7431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7431] setpgid(0, 0) = 0 [pid 7431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7431] write(3, "1000", 4) = 4 [pid 7431] close(3) = 0 [pid 7431] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7431] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7431] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7431] close(3) = 0 [pid 7431] close(4) = -1 EBADF (Bad file descriptor) [pid 7431] close(5) = -1 EBADF (Bad file descriptor) [pid 7431] close(6) = -1 EBADF (Bad file descriptor) [pid 7431] close(7) = -1 EBADF (Bad file descriptor) [pid 7431] close(8) = -1 EBADF (Bad file descriptor) [pid 7431] close(9) = -1 EBADF (Bad file descriptor) [pid 7431] close(10) = -1 EBADF (Bad file descriptor) [pid 7431] close(11) = -1 EBADF (Bad file descriptor) [pid 7431] close(12) = -1 EBADF (Bad file descriptor) [pid 7431] close(13) = -1 EBADF (Bad file descriptor) [pid 7431] close(14) = -1 EBADF (Bad file descriptor) [pid 7431] close(15) = -1 EBADF (Bad file descriptor) [pid 7431] close(16) = -1 EBADF (Bad file descriptor) [pid 7431] close(17) = -1 EBADF (Bad file descriptor) [pid 7431] close(18) = -1 EBADF (Bad file descriptor) [pid 7431] close(19) = -1 EBADF (Bad file descriptor) [pid 7431] close(20) = -1 EBADF (Bad file descriptor) [pid 7431] close(21) = -1 EBADF (Bad file descriptor) [pid 7431] close(22) = -1 EBADF (Bad file descriptor) [pid 7431] close(23) = -1 EBADF (Bad file descriptor) [pid 7431] close(24) = -1 EBADF (Bad file descriptor) [pid 7431] close(25) = -1 EBADF (Bad file descriptor) [pid 7431] close(26) = -1 EBADF (Bad file descriptor) [pid 7431] close(27) = -1 EBADF (Bad file descriptor) [pid 7431] close(28) = -1 EBADF (Bad file descriptor) [pid 7431] close(29) = -1 EBADF (Bad file descriptor) [pid 7431] exit_group(0) = ? [pid 7431] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1429, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1427", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1427", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1427/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1427/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1427/binderfs") = 0 [pid 5087] umount2("./1427/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1427/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1427/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1427") = 0 [pid 5087] mkdir("./1428", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7432 attached , child_tidptr=0x5555571cd5d0) = 1430 [pid 7432] chdir("./1428") = 0 [pid 7432] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7432] setpgid(0, 0) = 0 [pid 7432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7432] write(3, "1000", 4) = 4 [pid 7432] close(3) = 0 [pid 7432] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7432] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7432] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7432] close(3) = 0 [pid 7432] close(4) = -1 EBADF (Bad file descriptor) [pid 7432] close(5) = -1 EBADF (Bad file descriptor) [pid 7432] close(6) = -1 EBADF (Bad file descriptor) [pid 7432] close(7) = -1 EBADF (Bad file descriptor) [pid 7432] close(8) = -1 EBADF (Bad file descriptor) [pid 7432] close(9) = -1 EBADF (Bad file descriptor) [pid 7432] close(10) = -1 EBADF (Bad file descriptor) [pid 7432] close(11) = -1 EBADF (Bad file descriptor) [pid 7432] close(12) = -1 EBADF (Bad file descriptor) [pid 7432] close(13) = -1 EBADF (Bad file descriptor) [pid 7432] close(14) = -1 EBADF (Bad file descriptor) [pid 7432] close(15) = -1 EBADF (Bad file descriptor) [pid 7432] close(16) = -1 EBADF (Bad file descriptor) [pid 7432] close(17) = -1 EBADF (Bad file descriptor) [pid 7432] close(18) = -1 EBADF (Bad file descriptor) [pid 7432] close(19) = -1 EBADF (Bad file descriptor) [pid 7432] close(20) = -1 EBADF (Bad file descriptor) [pid 7432] close(21) = -1 EBADF (Bad file descriptor) [pid 7432] close(22) = -1 EBADF (Bad file descriptor) [pid 7432] close(23) = -1 EBADF (Bad file descriptor) [pid 7432] close(24) = -1 EBADF (Bad file descriptor) [pid 7432] close(25) = -1 EBADF (Bad file descriptor) [pid 7432] close(26) = -1 EBADF (Bad file descriptor) [pid 7432] close(27) = -1 EBADF (Bad file descriptor) [pid 7432] close(28) = -1 EBADF (Bad file descriptor) [pid 7432] close(29) = -1 EBADF (Bad file descriptor) [pid 7432] exit_group(0) = ? [pid 7432] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1430, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] umount2("./1428", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1428", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1428/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1428/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1428/binderfs") = 0 [pid 5087] umount2("./1428/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1428/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1428/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1428") = 0 [pid 5087] mkdir("./1429", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7433 attached , child_tidptr=0x5555571cd5d0) = 1431 [pid 7433] chdir("./1429") = 0 [pid 7433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7433] setpgid(0, 0) = 0 [pid 7433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7433] write(3, "1000", 4) = 4 [pid 7433] close(3) = 0 [pid 7433] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7433] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7433] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7433] close(3) = 0 [pid 7433] close(4) = -1 EBADF (Bad file descriptor) [pid 7433] close(5) = -1 EBADF (Bad file descriptor) [pid 7433] close(6) = -1 EBADF (Bad file descriptor) [pid 7433] close(7) = -1 EBADF (Bad file descriptor) [pid 7433] close(8) = -1 EBADF (Bad file descriptor) [pid 7433] close(9) = -1 EBADF (Bad file descriptor) [pid 7433] close(10) = -1 EBADF (Bad file descriptor) [pid 7433] close(11) = -1 EBADF (Bad file descriptor) [pid 7433] close(12) = -1 EBADF (Bad file descriptor) [pid 7433] close(13) = -1 EBADF (Bad file descriptor) [pid 7433] close(14) = -1 EBADF (Bad file descriptor) [pid 7433] close(15) = -1 EBADF (Bad file descriptor) [pid 7433] close(16) = -1 EBADF (Bad file descriptor) [pid 7433] close(17) = -1 EBADF (Bad file descriptor) [pid 7433] close(18) = -1 EBADF (Bad file descriptor) [pid 7433] close(19) = -1 EBADF (Bad file descriptor) [pid 7433] close(20) = -1 EBADF (Bad file descriptor) [pid 7433] close(21) = -1 EBADF (Bad file descriptor) [pid 7433] close(22) = -1 EBADF (Bad file descriptor) [pid 7433] close(23) = -1 EBADF (Bad file descriptor) [pid 7433] close(24) = -1 EBADF (Bad file descriptor) [pid 7433] close(25) = -1 EBADF (Bad file descriptor) [pid 7433] close(26) = -1 EBADF (Bad file descriptor) [pid 7433] close(27) = -1 EBADF (Bad file descriptor) [pid 7433] close(28) = -1 EBADF (Bad file descriptor) [pid 7433] close(29) = -1 EBADF (Bad file descriptor) [pid 7433] exit_group(0) = ? [pid 7433] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1431, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1429", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1429", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1429/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1429/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1429/binderfs") = 0 [pid 5087] umount2("./1429/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1429/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1429/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1429") = 0 [pid 5087] mkdir("./1430", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1432 ./strace-static-x86_64: Process 7434 attached [pid 7434] chdir("./1430") = 0 [pid 7434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7434] setpgid(0, 0) = 0 [pid 7434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7434] write(3, "1000", 4) = 4 [pid 7434] close(3) = 0 [pid 7434] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7434] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7434] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7434] close(3) = 0 [pid 7434] close(4) = -1 EBADF (Bad file descriptor) [pid 7434] close(5) = -1 EBADF (Bad file descriptor) [pid 7434] close(6) = -1 EBADF (Bad file descriptor) [pid 7434] close(7) = -1 EBADF (Bad file descriptor) [pid 7434] close(8) = -1 EBADF (Bad file descriptor) [pid 7434] close(9) = -1 EBADF (Bad file descriptor) [pid 7434] close(10) = -1 EBADF (Bad file descriptor) [pid 7434] close(11) = -1 EBADF (Bad file descriptor) [pid 7434] close(12) = -1 EBADF (Bad file descriptor) [pid 7434] close(13) = -1 EBADF (Bad file descriptor) [pid 7434] close(14) = -1 EBADF (Bad file descriptor) [pid 7434] close(15) = -1 EBADF (Bad file descriptor) [pid 7434] close(16) = -1 EBADF (Bad file descriptor) [pid 7434] close(17) = -1 EBADF (Bad file descriptor) [pid 7434] close(18) = -1 EBADF (Bad file descriptor) [pid 7434] close(19) = -1 EBADF (Bad file descriptor) [pid 7434] close(20) = -1 EBADF (Bad file descriptor) [pid 7434] close(21) = -1 EBADF (Bad file descriptor) [pid 7434] close(22) = -1 EBADF (Bad file descriptor) [pid 7434] close(23) = -1 EBADF (Bad file descriptor) [pid 7434] close(24) = -1 EBADF (Bad file descriptor) [pid 7434] close(25) = -1 EBADF (Bad file descriptor) [pid 7434] close(26) = -1 EBADF (Bad file descriptor) [pid 7434] close(27) = -1 EBADF (Bad file descriptor) [pid 7434] close(28) = -1 EBADF (Bad file descriptor) [pid 7434] close(29) = -1 EBADF (Bad file descriptor) [pid 7434] exit_group(0) = ? [pid 7434] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1432, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1430", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1430", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1430/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1430/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1430/binderfs") = 0 [pid 5087] umount2("./1430/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1430/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1430/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1430") = 0 [pid 5087] mkdir("./1431", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1433 ./strace-static-x86_64: Process 7435 attached [pid 7435] chdir("./1431") = 0 [pid 7435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7435] setpgid(0, 0) = 0 [pid 7435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7435] write(3, "1000", 4) = 4 [pid 7435] close(3) = 0 [pid 7435] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7435] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7435] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7435] close(3) = 0 [pid 7435] close(4) = -1 EBADF (Bad file descriptor) [pid 7435] close(5) = -1 EBADF (Bad file descriptor) [pid 7435] close(6) = -1 EBADF (Bad file descriptor) [pid 7435] close(7) = -1 EBADF (Bad file descriptor) [pid 7435] close(8) = -1 EBADF (Bad file descriptor) [pid 7435] close(9) = -1 EBADF (Bad file descriptor) [pid 7435] close(10) = -1 EBADF (Bad file descriptor) [pid 7435] close(11) = -1 EBADF (Bad file descriptor) [pid 7435] close(12) = -1 EBADF (Bad file descriptor) [pid 7435] close(13) = -1 EBADF (Bad file descriptor) [pid 7435] close(14) = -1 EBADF (Bad file descriptor) [pid 7435] close(15) = -1 EBADF (Bad file descriptor) [pid 7435] close(16) = -1 EBADF (Bad file descriptor) [pid 7435] close(17) = -1 EBADF (Bad file descriptor) [pid 7435] close(18) = -1 EBADF (Bad file descriptor) [pid 7435] close(19) = -1 EBADF (Bad file descriptor) [pid 7435] close(20) = -1 EBADF (Bad file descriptor) [pid 7435] close(21) = -1 EBADF (Bad file descriptor) [pid 7435] close(22) = -1 EBADF (Bad file descriptor) [pid 7435] close(23) = -1 EBADF (Bad file descriptor) [pid 7435] close(24) = -1 EBADF (Bad file descriptor) [pid 7435] close(25) = -1 EBADF (Bad file descriptor) [pid 7435] close(26) = -1 EBADF (Bad file descriptor) [pid 7435] close(27) = -1 EBADF (Bad file descriptor) [pid 7435] close(28) = -1 EBADF (Bad file descriptor) [pid 7435] close(29) = -1 EBADF (Bad file descriptor) [pid 7435] exit_group(0) = ? [pid 7435] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1433, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1431", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1431", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1431/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1431/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1431/binderfs") = 0 [pid 5087] umount2("./1431/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1431/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1431/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1431") = 0 [pid 5087] mkdir("./1432", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1434 ./strace-static-x86_64: Process 7436 attached [pid 7436] chdir("./1432") = 0 [pid 7436] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7436] setpgid(0, 0) = 0 [pid 7436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7436] write(3, "1000", 4) = 4 [pid 7436] close(3) = 0 [pid 7436] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7436] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7436] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7436] close(3) = 0 [pid 7436] close(4) = -1 EBADF (Bad file descriptor) [pid 7436] close(5) = -1 EBADF (Bad file descriptor) [pid 7436] close(6) = -1 EBADF (Bad file descriptor) [pid 7436] close(7) = -1 EBADF (Bad file descriptor) [pid 7436] close(8) = -1 EBADF (Bad file descriptor) [pid 7436] close(9) = -1 EBADF (Bad file descriptor) [pid 7436] close(10) = -1 EBADF (Bad file descriptor) [pid 7436] close(11) = -1 EBADF (Bad file descriptor) [pid 7436] close(12) = -1 EBADF (Bad file descriptor) [pid 7436] close(13) = -1 EBADF (Bad file descriptor) [pid 7436] close(14) = -1 EBADF (Bad file descriptor) [pid 7436] close(15) = -1 EBADF (Bad file descriptor) [pid 7436] close(16) = -1 EBADF (Bad file descriptor) [pid 7436] close(17) = -1 EBADF (Bad file descriptor) [pid 7436] close(18) = -1 EBADF (Bad file descriptor) [pid 7436] close(19) = -1 EBADF (Bad file descriptor) [pid 7436] close(20) = -1 EBADF (Bad file descriptor) [pid 7436] close(21) = -1 EBADF (Bad file descriptor) [pid 7436] close(22) = -1 EBADF (Bad file descriptor) [pid 7436] close(23) = -1 EBADF (Bad file descriptor) [pid 7436] close(24) = -1 EBADF (Bad file descriptor) [pid 7436] close(25) = -1 EBADF (Bad file descriptor) [pid 7436] close(26) = -1 EBADF (Bad file descriptor) [pid 7436] close(27) = -1 EBADF (Bad file descriptor) [pid 7436] close(28) = -1 EBADF (Bad file descriptor) [pid 7436] close(29) = -1 EBADF (Bad file descriptor) [pid 7436] exit_group(0) = ? [pid 7436] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1434, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1432", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1432", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1432/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1432/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1432/binderfs") = 0 [pid 5087] umount2("./1432/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1432/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1432/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1432") = 0 [pid 5087] mkdir("./1433", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1435 ./strace-static-x86_64: Process 7437 attached [pid 7437] chdir("./1433") = 0 [pid 7437] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7437] setpgid(0, 0) = 0 [pid 7437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7437] write(3, "1000", 4) = 4 [pid 7437] close(3) = 0 [pid 7437] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7437] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7437] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7437] close(3) = 0 [pid 7437] close(4) = -1 EBADF (Bad file descriptor) [pid 7437] close(5) = -1 EBADF (Bad file descriptor) [pid 7437] close(6) = -1 EBADF (Bad file descriptor) [pid 7437] close(7) = -1 EBADF (Bad file descriptor) [pid 7437] close(8) = -1 EBADF (Bad file descriptor) [pid 7437] close(9) = -1 EBADF (Bad file descriptor) [pid 7437] close(10) = -1 EBADF (Bad file descriptor) [pid 7437] close(11) = -1 EBADF (Bad file descriptor) [pid 7437] close(12) = -1 EBADF (Bad file descriptor) [pid 7437] close(13) = -1 EBADF (Bad file descriptor) [pid 7437] close(14) = -1 EBADF (Bad file descriptor) [pid 7437] close(15) = -1 EBADF (Bad file descriptor) [pid 7437] close(16) = -1 EBADF (Bad file descriptor) [pid 7437] close(17) = -1 EBADF (Bad file descriptor) [pid 7437] close(18) = -1 EBADF (Bad file descriptor) [pid 7437] close(19) = -1 EBADF (Bad file descriptor) [pid 7437] close(20) = -1 EBADF (Bad file descriptor) [pid 7437] close(21) = -1 EBADF (Bad file descriptor) [pid 7437] close(22) = -1 EBADF (Bad file descriptor) [pid 7437] close(23) = -1 EBADF (Bad file descriptor) [pid 7437] close(24) = -1 EBADF (Bad file descriptor) [pid 7437] close(25) = -1 EBADF (Bad file descriptor) [pid 7437] close(26) = -1 EBADF (Bad file descriptor) [pid 7437] close(27) = -1 EBADF (Bad file descriptor) [pid 7437] close(28) = -1 EBADF (Bad file descriptor) [pid 7437] close(29) = -1 EBADF (Bad file descriptor) [pid 7437] exit_group(0) = ? [pid 7437] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1435, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1433", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1433", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1433/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1433/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1433/binderfs") = 0 [pid 5087] umount2("./1433/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1433/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1433/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1433") = 0 [pid 5087] mkdir("./1434", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1436 ./strace-static-x86_64: Process 7438 attached [pid 7438] chdir("./1434") = 0 [pid 7438] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7438] setpgid(0, 0) = 0 [pid 7438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7438] write(3, "1000", 4) = 4 [pid 7438] close(3) = 0 [pid 7438] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7438] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7438] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7438] close(3) = 0 [pid 7438] close(4) = -1 EBADF (Bad file descriptor) [pid 7438] close(5) = -1 EBADF (Bad file descriptor) [pid 7438] close(6) = -1 EBADF (Bad file descriptor) [pid 7438] close(7) = -1 EBADF (Bad file descriptor) [pid 7438] close(8) = -1 EBADF (Bad file descriptor) [pid 7438] close(9) = -1 EBADF (Bad file descriptor) [pid 7438] close(10) = -1 EBADF (Bad file descriptor) [pid 7438] close(11) = -1 EBADF (Bad file descriptor) [pid 7438] close(12) = -1 EBADF (Bad file descriptor) [pid 7438] close(13) = -1 EBADF (Bad file descriptor) [pid 7438] close(14) = -1 EBADF (Bad file descriptor) [pid 7438] close(15) = -1 EBADF (Bad file descriptor) [pid 7438] close(16) = -1 EBADF (Bad file descriptor) [pid 7438] close(17) = -1 EBADF (Bad file descriptor) [pid 7438] close(18) = -1 EBADF (Bad file descriptor) [pid 7438] close(19) = -1 EBADF (Bad file descriptor) [pid 7438] close(20) = -1 EBADF (Bad file descriptor) [pid 7438] close(21) = -1 EBADF (Bad file descriptor) [pid 7438] close(22) = -1 EBADF (Bad file descriptor) [pid 7438] close(23) = -1 EBADF (Bad file descriptor) [pid 7438] close(24) = -1 EBADF (Bad file descriptor) [pid 7438] close(25) = -1 EBADF (Bad file descriptor) [pid 7438] close(26) = -1 EBADF (Bad file descriptor) [pid 7438] close(27) = -1 EBADF (Bad file descriptor) [pid 7438] close(28) = -1 EBADF (Bad file descriptor) [pid 7438] close(29) = -1 EBADF (Bad file descriptor) [pid 7438] exit_group(0) = ? [pid 7438] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1436, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1434", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1434", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1434/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1434/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1434/binderfs") = 0 [pid 5087] umount2("./1434/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1434/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1434/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1434") = 0 [pid 5087] mkdir("./1435", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7439 attached , child_tidptr=0x5555571cd5d0) = 1437 [pid 7439] chdir("./1435") = 0 [pid 7439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7439] setpgid(0, 0) = 0 [pid 7439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7439] write(3, "1000", 4) = 4 [pid 7439] close(3) = 0 [pid 7439] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7439] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7439] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7439] close(3) = 0 [pid 7439] close(4) = -1 EBADF (Bad file descriptor) [pid 7439] close(5) = -1 EBADF (Bad file descriptor) [pid 7439] close(6) = -1 EBADF (Bad file descriptor) [pid 7439] close(7) = -1 EBADF (Bad file descriptor) [pid 7439] close(8) = -1 EBADF (Bad file descriptor) [pid 7439] close(9) = -1 EBADF (Bad file descriptor) [pid 7439] close(10) = -1 EBADF (Bad file descriptor) [pid 7439] close(11) = -1 EBADF (Bad file descriptor) [pid 7439] close(12) = -1 EBADF (Bad file descriptor) [pid 7439] close(13) = -1 EBADF (Bad file descriptor) [pid 7439] close(14) = -1 EBADF (Bad file descriptor) [pid 7439] close(15) = -1 EBADF (Bad file descriptor) [pid 7439] close(16) = -1 EBADF (Bad file descriptor) [pid 7439] close(17) = -1 EBADF (Bad file descriptor) [pid 7439] close(18) = -1 EBADF (Bad file descriptor) [pid 7439] close(19) = -1 EBADF (Bad file descriptor) [pid 7439] close(20) = -1 EBADF (Bad file descriptor) [pid 7439] close(21) = -1 EBADF (Bad file descriptor) [pid 7439] close(22) = -1 EBADF (Bad file descriptor) [pid 7439] close(23) = -1 EBADF (Bad file descriptor) [pid 7439] close(24) = -1 EBADF (Bad file descriptor) [pid 7439] close(25) = -1 EBADF (Bad file descriptor) [pid 7439] close(26) = -1 EBADF (Bad file descriptor) [pid 7439] close(27) = -1 EBADF (Bad file descriptor) [pid 7439] close(28) = -1 EBADF (Bad file descriptor) [pid 7439] close(29) = -1 EBADF (Bad file descriptor) [pid 7439] exit_group(0) = ? [pid 7439] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1437, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] umount2("./1435", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1435", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1435/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1435/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1435/binderfs") = 0 [pid 5087] umount2("./1435/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1435/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1435/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1435") = 0 [pid 5087] mkdir("./1436", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1438 ./strace-static-x86_64: Process 7440 attached [pid 7440] chdir("./1436") = 0 [pid 7440] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7440] setpgid(0, 0) = 0 [pid 7440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7440] write(3, "1000", 4) = 4 [pid 7440] close(3) = 0 [pid 7440] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7440] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7440] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7440] close(3) = 0 [pid 7440] close(4) = -1 EBADF (Bad file descriptor) [pid 7440] close(5) = -1 EBADF (Bad file descriptor) [pid 7440] close(6) = -1 EBADF (Bad file descriptor) [pid 7440] close(7) = -1 EBADF (Bad file descriptor) [pid 7440] close(8) = -1 EBADF (Bad file descriptor) [pid 7440] close(9) = -1 EBADF (Bad file descriptor) [pid 7440] close(10) = -1 EBADF (Bad file descriptor) [pid 7440] close(11) = -1 EBADF (Bad file descriptor) [pid 7440] close(12) = -1 EBADF (Bad file descriptor) [pid 7440] close(13) = -1 EBADF (Bad file descriptor) [pid 7440] close(14) = -1 EBADF (Bad file descriptor) [pid 7440] close(15) = -1 EBADF (Bad file descriptor) [pid 7440] close(16) = -1 EBADF (Bad file descriptor) [pid 7440] close(17) = -1 EBADF (Bad file descriptor) [pid 7440] close(18) = -1 EBADF (Bad file descriptor) [pid 7440] close(19) = -1 EBADF (Bad file descriptor) [pid 7440] close(20) = -1 EBADF (Bad file descriptor) [pid 7440] close(21) = -1 EBADF (Bad file descriptor) [pid 7440] close(22) = -1 EBADF (Bad file descriptor) [pid 7440] close(23) = -1 EBADF (Bad file descriptor) [pid 7440] close(24) = -1 EBADF (Bad file descriptor) [pid 7440] close(25) = -1 EBADF (Bad file descriptor) [pid 7440] close(26) = -1 EBADF (Bad file descriptor) [pid 7440] close(27) = -1 EBADF (Bad file descriptor) [pid 7440] close(28) = -1 EBADF (Bad file descriptor) [pid 7440] close(29) = -1 EBADF (Bad file descriptor) [pid 7440] exit_group(0) = ? [pid 7440] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1438, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1436", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1436", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1436/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1436/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1436/binderfs") = 0 [pid 5087] umount2("./1436/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1436/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1436/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1436") = 0 [pid 5087] mkdir("./1437", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7441 attached , child_tidptr=0x5555571cd5d0) = 1439 [pid 7441] chdir("./1437") = 0 [pid 7441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7441] setpgid(0, 0) = 0 [pid 7441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7441] write(3, "1000", 4) = 4 [pid 7441] close(3) = 0 [pid 7441] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7441] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7441] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7441] close(3) = 0 [pid 7441] close(4) = -1 EBADF (Bad file descriptor) [pid 7441] close(5) = -1 EBADF (Bad file descriptor) [pid 7441] close(6) = -1 EBADF (Bad file descriptor) [pid 7441] close(7) = -1 EBADF (Bad file descriptor) [pid 7441] close(8) = -1 EBADF (Bad file descriptor) [pid 7441] close(9) = -1 EBADF (Bad file descriptor) [pid 7441] close(10) = -1 EBADF (Bad file descriptor) [pid 7441] close(11) = -1 EBADF (Bad file descriptor) [pid 7441] close(12) = -1 EBADF (Bad file descriptor) [pid 7441] close(13) = -1 EBADF (Bad file descriptor) [pid 7441] close(14) = -1 EBADF (Bad file descriptor) [pid 7441] close(15) = -1 EBADF (Bad file descriptor) [pid 7441] close(16) = -1 EBADF (Bad file descriptor) [pid 7441] close(17) = -1 EBADF (Bad file descriptor) [pid 7441] close(18) = -1 EBADF (Bad file descriptor) [pid 7441] close(19) = -1 EBADF (Bad file descriptor) [pid 7441] close(20) = -1 EBADF (Bad file descriptor) [pid 7441] close(21) = -1 EBADF (Bad file descriptor) [pid 7441] close(22) = -1 EBADF (Bad file descriptor) [pid 7441] close(23) = -1 EBADF (Bad file descriptor) [pid 7441] close(24) = -1 EBADF (Bad file descriptor) [pid 7441] close(25) = -1 EBADF (Bad file descriptor) [pid 7441] close(26) = -1 EBADF (Bad file descriptor) [pid 7441] close(27) = -1 EBADF (Bad file descriptor) [pid 7441] close(28) = -1 EBADF (Bad file descriptor) [pid 7441] close(29) = -1 EBADF (Bad file descriptor) [pid 7441] exit_group(0) = ? [pid 7441] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1439, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1437", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1437", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1437/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1437/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1437/binderfs") = 0 [pid 5087] umount2("./1437/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1437/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1437/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1437") = 0 [pid 5087] mkdir("./1438", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1440 ./strace-static-x86_64: Process 7442 attached [pid 7442] chdir("./1438") = 0 [pid 7442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7442] setpgid(0, 0) = 0 [pid 7442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7442] write(3, "1000", 4) = 4 [pid 7442] close(3) = 0 [pid 7442] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7442] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7442] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7442] close(3) = 0 [pid 7442] close(4) = -1 EBADF (Bad file descriptor) [pid 7442] close(5) = -1 EBADF (Bad file descriptor) [pid 7442] close(6) = -1 EBADF (Bad file descriptor) [pid 7442] close(7) = -1 EBADF (Bad file descriptor) [pid 7442] close(8) = -1 EBADF (Bad file descriptor) [pid 7442] close(9) = -1 EBADF (Bad file descriptor) [pid 7442] close(10) = -1 EBADF (Bad file descriptor) [pid 7442] close(11) = -1 EBADF (Bad file descriptor) [pid 7442] close(12) = -1 EBADF (Bad file descriptor) [pid 7442] close(13) = -1 EBADF (Bad file descriptor) [pid 7442] close(14) = -1 EBADF (Bad file descriptor) [pid 7442] close(15) = -1 EBADF (Bad file descriptor) [pid 7442] close(16) = -1 EBADF (Bad file descriptor) [pid 7442] close(17) = -1 EBADF (Bad file descriptor) [pid 7442] close(18) = -1 EBADF (Bad file descriptor) [pid 7442] close(19) = -1 EBADF (Bad file descriptor) [pid 7442] close(20) = -1 EBADF (Bad file descriptor) [pid 7442] close(21) = -1 EBADF (Bad file descriptor) [pid 7442] close(22) = -1 EBADF (Bad file descriptor) [pid 7442] close(23) = -1 EBADF (Bad file descriptor) [pid 7442] close(24) = -1 EBADF (Bad file descriptor) [pid 7442] close(25) = -1 EBADF (Bad file descriptor) [pid 7442] close(26) = -1 EBADF (Bad file descriptor) [pid 7442] close(27) = -1 EBADF (Bad file descriptor) [pid 7442] close(28) = -1 EBADF (Bad file descriptor) [pid 7442] close(29) = -1 EBADF (Bad file descriptor) [pid 7442] exit_group(0) = ? [pid 7442] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1440, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1438", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1438", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1438/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1438/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1438/binderfs") = 0 [pid 5087] umount2("./1438/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1438/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1438/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1438") = 0 [pid 5087] mkdir("./1439", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7443 attached , child_tidptr=0x5555571cd5d0) = 1441 [pid 7443] chdir("./1439") = 0 [pid 7443] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7443] setpgid(0, 0) = 0 [pid 7443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7443] write(3, "1000", 4) = 4 [pid 7443] close(3) = 0 [pid 7443] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7443] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7443] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7443] close(3) = 0 [pid 7443] close(4) = -1 EBADF (Bad file descriptor) [pid 7443] close(5) = -1 EBADF (Bad file descriptor) [pid 7443] close(6) = -1 EBADF (Bad file descriptor) [pid 7443] close(7) = -1 EBADF (Bad file descriptor) [pid 7443] close(8) = -1 EBADF (Bad file descriptor) [pid 7443] close(9) = -1 EBADF (Bad file descriptor) [pid 7443] close(10) = -1 EBADF (Bad file descriptor) [pid 7443] close(11) = -1 EBADF (Bad file descriptor) [pid 7443] close(12) = -1 EBADF (Bad file descriptor) [pid 7443] close(13) = -1 EBADF (Bad file descriptor) [pid 7443] close(14) = -1 EBADF (Bad file descriptor) [pid 7443] close(15) = -1 EBADF (Bad file descriptor) [pid 7443] close(16) = -1 EBADF (Bad file descriptor) [pid 7443] close(17) = -1 EBADF (Bad file descriptor) [pid 7443] close(18) = -1 EBADF (Bad file descriptor) [pid 7443] close(19) = -1 EBADF (Bad file descriptor) [pid 7443] close(20) = -1 EBADF (Bad file descriptor) [pid 7443] close(21) = -1 EBADF (Bad file descriptor) [pid 7443] close(22) = -1 EBADF (Bad file descriptor) [pid 7443] close(23) = -1 EBADF (Bad file descriptor) [pid 7443] close(24) = -1 EBADF (Bad file descriptor) [pid 7443] close(25) = -1 EBADF (Bad file descriptor) [pid 7443] close(26) = -1 EBADF (Bad file descriptor) [pid 7443] close(27) = -1 EBADF (Bad file descriptor) [pid 7443] close(28) = -1 EBADF (Bad file descriptor) [pid 7443] close(29) = -1 EBADF (Bad file descriptor) [pid 7443] exit_group(0) = ? [pid 7443] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1441, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1439", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1439", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1439/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1439/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1439/binderfs") = 0 [pid 5087] umount2("./1439/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1439/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1439/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1439") = 0 [pid 5087] mkdir("./1440", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7444 attached , child_tidptr=0x5555571cd5d0) = 1442 [pid 7444] chdir("./1440") = 0 [pid 7444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7444] setpgid(0, 0) = 0 [pid 7444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7444] write(3, "1000", 4) = 4 [pid 7444] close(3) = 0 [pid 7444] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7444] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7444] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7444] close(3) = 0 [pid 7444] close(4) = -1 EBADF (Bad file descriptor) [pid 7444] close(5) = -1 EBADF (Bad file descriptor) [pid 7444] close(6) = -1 EBADF (Bad file descriptor) [pid 7444] close(7) = -1 EBADF (Bad file descriptor) [pid 7444] close(8) = -1 EBADF (Bad file descriptor) [pid 7444] close(9) = -1 EBADF (Bad file descriptor) [pid 7444] close(10) = -1 EBADF (Bad file descriptor) [pid 7444] close(11) = -1 EBADF (Bad file descriptor) [pid 7444] close(12) = -1 EBADF (Bad file descriptor) [pid 7444] close(13) = -1 EBADF (Bad file descriptor) [pid 7444] close(14) = -1 EBADF (Bad file descriptor) [pid 7444] close(15) = -1 EBADF (Bad file descriptor) [pid 7444] close(16) = -1 EBADF (Bad file descriptor) [pid 7444] close(17) = -1 EBADF (Bad file descriptor) [pid 7444] close(18) = -1 EBADF (Bad file descriptor) [pid 7444] close(19) = -1 EBADF (Bad file descriptor) [pid 7444] close(20) = -1 EBADF (Bad file descriptor) [pid 7444] close(21) = -1 EBADF (Bad file descriptor) [pid 7444] close(22) = -1 EBADF (Bad file descriptor) [pid 7444] close(23) = -1 EBADF (Bad file descriptor) [pid 7444] close(24) = -1 EBADF (Bad file descriptor) [pid 7444] close(25) = -1 EBADF (Bad file descriptor) [pid 7444] close(26) = -1 EBADF (Bad file descriptor) [pid 7444] close(27) = -1 EBADF (Bad file descriptor) [pid 7444] close(28) = -1 EBADF (Bad file descriptor) [pid 7444] close(29) = -1 EBADF (Bad file descriptor) [pid 7444] exit_group(0) = ? [pid 7444] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1442, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1440", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1440", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1440/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1440/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1440/binderfs") = 0 [pid 5087] umount2("./1440/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1440/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1440/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1440") = 0 [pid 5087] mkdir("./1441", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7445 attached , child_tidptr=0x5555571cd5d0) = 1443 [pid 7445] chdir("./1441") = 0 [pid 7445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7445] setpgid(0, 0) = 0 [pid 7445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7445] write(3, "1000", 4) = 4 [pid 7445] close(3) = 0 [pid 7445] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7445] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7445] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7445] close(3) = 0 [pid 7445] close(4) = -1 EBADF (Bad file descriptor) [pid 7445] close(5) = -1 EBADF (Bad file descriptor) [pid 7445] close(6) = -1 EBADF (Bad file descriptor) [pid 7445] close(7) = -1 EBADF (Bad file descriptor) [pid 7445] close(8) = -1 EBADF (Bad file descriptor) [pid 7445] close(9) = -1 EBADF (Bad file descriptor) [pid 7445] close(10) = -1 EBADF (Bad file descriptor) [pid 7445] close(11) = -1 EBADF (Bad file descriptor) [pid 7445] close(12) = -1 EBADF (Bad file descriptor) [pid 7445] close(13) = -1 EBADF (Bad file descriptor) [pid 7445] close(14) = -1 EBADF (Bad file descriptor) [pid 7445] close(15) = -1 EBADF (Bad file descriptor) [pid 7445] close(16) = -1 EBADF (Bad file descriptor) [pid 7445] close(17) = -1 EBADF (Bad file descriptor) [pid 7445] close(18) = -1 EBADF (Bad file descriptor) [pid 7445] close(19) = -1 EBADF (Bad file descriptor) [pid 7445] close(20) = -1 EBADF (Bad file descriptor) [pid 7445] close(21) = -1 EBADF (Bad file descriptor) [pid 7445] close(22) = -1 EBADF (Bad file descriptor) [pid 7445] close(23) = -1 EBADF (Bad file descriptor) [pid 7445] close(24) = -1 EBADF (Bad file descriptor) [pid 7445] close(25) = -1 EBADF (Bad file descriptor) [pid 7445] close(26) = -1 EBADF (Bad file descriptor) [pid 7445] close(27) = -1 EBADF (Bad file descriptor) [pid 7445] close(28) = -1 EBADF (Bad file descriptor) [pid 7445] close(29) = -1 EBADF (Bad file descriptor) [pid 7445] exit_group(0) = ? [pid 7445] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1443, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1441", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1441", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1441/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1441/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1441/binderfs") = 0 [pid 5087] umount2("./1441/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1441/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1441/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1441") = 0 [pid 5087] mkdir("./1442", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7446 attached , child_tidptr=0x5555571cd5d0) = 1444 [pid 7446] chdir("./1442") = 0 [pid 7446] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7446] setpgid(0, 0) = 0 [pid 7446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7446] write(3, "1000", 4) = 4 [pid 7446] close(3) = 0 [pid 7446] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7446] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7446] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7446] close(3) = 0 [pid 7446] close(4) = -1 EBADF (Bad file descriptor) [pid 7446] close(5) = -1 EBADF (Bad file descriptor) [pid 7446] close(6) = -1 EBADF (Bad file descriptor) [pid 7446] close(7) = -1 EBADF (Bad file descriptor) [pid 7446] close(8) = -1 EBADF (Bad file descriptor) [pid 7446] close(9) = -1 EBADF (Bad file descriptor) [pid 7446] close(10) = -1 EBADF (Bad file descriptor) [pid 7446] close(11) = -1 EBADF (Bad file descriptor) [pid 7446] close(12) = -1 EBADF (Bad file descriptor) [pid 7446] close(13) = -1 EBADF (Bad file descriptor) [pid 7446] close(14) = -1 EBADF (Bad file descriptor) [pid 7446] close(15) = -1 EBADF (Bad file descriptor) [pid 7446] close(16) = -1 EBADF (Bad file descriptor) [pid 7446] close(17) = -1 EBADF (Bad file descriptor) [pid 7446] close(18) = -1 EBADF (Bad file descriptor) [pid 7446] close(19) = -1 EBADF (Bad file descriptor) [pid 7446] close(20) = -1 EBADF (Bad file descriptor) [pid 7446] close(21) = -1 EBADF (Bad file descriptor) [pid 7446] close(22) = -1 EBADF (Bad file descriptor) [pid 7446] close(23) = -1 EBADF (Bad file descriptor) [pid 7446] close(24) = -1 EBADF (Bad file descriptor) [pid 7446] close(25) = -1 EBADF (Bad file descriptor) [pid 7446] close(26) = -1 EBADF (Bad file descriptor) [pid 7446] close(27) = -1 EBADF (Bad file descriptor) [pid 7446] close(28) = -1 EBADF (Bad file descriptor) [pid 7446] close(29) = -1 EBADF (Bad file descriptor) [pid 7446] exit_group(0) = ? [pid 7446] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1444, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1442", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1442", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1442/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1442/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1442/binderfs") = 0 [pid 5087] umount2("./1442/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1442/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1442/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1442") = 0 [pid 5087] mkdir("./1443", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7447 attached , child_tidptr=0x5555571cd5d0) = 1445 [pid 7447] chdir("./1443") = 0 [pid 7447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7447] setpgid(0, 0) = 0 [pid 7447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7447] write(3, "1000", 4) = 4 [pid 7447] close(3) = 0 [pid 7447] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7447] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7447] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7447] close(3) = 0 [pid 7447] close(4) = -1 EBADF (Bad file descriptor) [pid 7447] close(5) = -1 EBADF (Bad file descriptor) [pid 7447] close(6) = -1 EBADF (Bad file descriptor) [pid 7447] close(7) = -1 EBADF (Bad file descriptor) [pid 7447] close(8) = -1 EBADF (Bad file descriptor) [pid 7447] close(9) = -1 EBADF (Bad file descriptor) [pid 7447] close(10) = -1 EBADF (Bad file descriptor) [pid 7447] close(11) = -1 EBADF (Bad file descriptor) [pid 7447] close(12) = -1 EBADF (Bad file descriptor) [pid 7447] close(13) = -1 EBADF (Bad file descriptor) [pid 7447] close(14) = -1 EBADF (Bad file descriptor) [pid 7447] close(15) = -1 EBADF (Bad file descriptor) [pid 7447] close(16) = -1 EBADF (Bad file descriptor) [pid 7447] close(17) = -1 EBADF (Bad file descriptor) [pid 7447] close(18) = -1 EBADF (Bad file descriptor) [pid 7447] close(19) = -1 EBADF (Bad file descriptor) [pid 7447] close(20) = -1 EBADF (Bad file descriptor) [pid 7447] close(21) = -1 EBADF (Bad file descriptor) [pid 7447] close(22) = -1 EBADF (Bad file descriptor) [pid 7447] close(23) = -1 EBADF (Bad file descriptor) [pid 7447] close(24) = -1 EBADF (Bad file descriptor) [pid 7447] close(25) = -1 EBADF (Bad file descriptor) [pid 7447] close(26) = -1 EBADF (Bad file descriptor) [pid 7447] close(27) = -1 EBADF (Bad file descriptor) [pid 7447] close(28) = -1 EBADF (Bad file descriptor) [pid 7447] close(29) = -1 EBADF (Bad file descriptor) [pid 7447] exit_group(0) = ? [pid 7447] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1445, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1443", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1443", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1443/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1443/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1443/binderfs") = 0 [pid 5087] umount2("./1443/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1443/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1443/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1443") = 0 [pid 5087] mkdir("./1444", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7448 attached , child_tidptr=0x5555571cd5d0) = 1446 [pid 7448] chdir("./1444") = 0 [pid 7448] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7448] setpgid(0, 0) = 0 [pid 7448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7448] write(3, "1000", 4) = 4 [pid 7448] close(3) = 0 [pid 7448] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7448] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7448] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7448] close(3) = 0 [pid 7448] close(4) = -1 EBADF (Bad file descriptor) [pid 7448] close(5) = -1 EBADF (Bad file descriptor) [pid 7448] close(6) = -1 EBADF (Bad file descriptor) [pid 7448] close(7) = -1 EBADF (Bad file descriptor) [pid 7448] close(8) = -1 EBADF (Bad file descriptor) [pid 7448] close(9) = -1 EBADF (Bad file descriptor) [pid 7448] close(10) = -1 EBADF (Bad file descriptor) [pid 7448] close(11) = -1 EBADF (Bad file descriptor) [pid 7448] close(12) = -1 EBADF (Bad file descriptor) [pid 7448] close(13) = -1 EBADF (Bad file descriptor) [pid 7448] close(14) = -1 EBADF (Bad file descriptor) [pid 7448] close(15) = -1 EBADF (Bad file descriptor) [pid 7448] close(16) = -1 EBADF (Bad file descriptor) [pid 7448] close(17) = -1 EBADF (Bad file descriptor) [pid 7448] close(18) = -1 EBADF (Bad file descriptor) [pid 7448] close(19) = -1 EBADF (Bad file descriptor) [pid 7448] close(20) = -1 EBADF (Bad file descriptor) [pid 7448] close(21) = -1 EBADF (Bad file descriptor) [pid 7448] close(22) = -1 EBADF (Bad file descriptor) [pid 7448] close(23) = -1 EBADF (Bad file descriptor) [pid 7448] close(24) = -1 EBADF (Bad file descriptor) [pid 7448] close(25) = -1 EBADF (Bad file descriptor) [pid 7448] close(26) = -1 EBADF (Bad file descriptor) [pid 7448] close(27) = -1 EBADF (Bad file descriptor) [pid 7448] close(28) = -1 EBADF (Bad file descriptor) [pid 7448] close(29) = -1 EBADF (Bad file descriptor) [pid 7448] exit_group(0) = ? [pid 7448] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1446, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1444", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1444", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1444/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1444/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1444/binderfs") = 0 [pid 5087] umount2("./1444/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1444/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1444/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1444") = 0 [pid 5087] mkdir("./1445", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7449 attached , child_tidptr=0x5555571cd5d0) = 1447 [pid 7449] chdir("./1445") = 0 [pid 7449] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7449] setpgid(0, 0) = 0 [pid 7449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7449] write(3, "1000", 4) = 4 [pid 7449] close(3) = 0 [pid 7449] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7449] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7449] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7449] close(3) = 0 [pid 7449] close(4) = -1 EBADF (Bad file descriptor) [pid 7449] close(5) = -1 EBADF (Bad file descriptor) [pid 7449] close(6) = -1 EBADF (Bad file descriptor) [pid 7449] close(7) = -1 EBADF (Bad file descriptor) [pid 7449] close(8) = -1 EBADF (Bad file descriptor) [pid 7449] close(9) = -1 EBADF (Bad file descriptor) [pid 7449] close(10) = -1 EBADF (Bad file descriptor) [pid 7449] close(11) = -1 EBADF (Bad file descriptor) [pid 7449] close(12) = -1 EBADF (Bad file descriptor) [pid 7449] close(13) = -1 EBADF (Bad file descriptor) [pid 7449] close(14) = -1 EBADF (Bad file descriptor) [pid 7449] close(15) = -1 EBADF (Bad file descriptor) [pid 7449] close(16) = -1 EBADF (Bad file descriptor) [pid 7449] close(17) = -1 EBADF (Bad file descriptor) [pid 7449] close(18) = -1 EBADF (Bad file descriptor) [pid 7449] close(19) = -1 EBADF (Bad file descriptor) [pid 7449] close(20) = -1 EBADF (Bad file descriptor) [pid 7449] close(21) = -1 EBADF (Bad file descriptor) [pid 7449] close(22) = -1 EBADF (Bad file descriptor) [pid 7449] close(23) = -1 EBADF (Bad file descriptor) [pid 7449] close(24) = -1 EBADF (Bad file descriptor) [pid 7449] close(25) = -1 EBADF (Bad file descriptor) [pid 7449] close(26) = -1 EBADF (Bad file descriptor) [pid 7449] close(27) = -1 EBADF (Bad file descriptor) [pid 7449] close(28) = -1 EBADF (Bad file descriptor) [pid 7449] close(29) = -1 EBADF (Bad file descriptor) [pid 7449] exit_group(0) = ? [pid 7449] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1447, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1445", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1445", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1445/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1445/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1445/binderfs") = 0 [pid 5087] umount2("./1445/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1445/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1445/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1445") = 0 [pid 5087] mkdir("./1446", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7450 attached , child_tidptr=0x5555571cd5d0) = 1448 [pid 7450] chdir("./1446") = 0 [pid 7450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7450] setpgid(0, 0) = 0 [pid 7450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7450] write(3, "1000", 4) = 4 [pid 7450] close(3) = 0 [pid 7450] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7450] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7450] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7450] close(3) = 0 [pid 7450] close(4) = -1 EBADF (Bad file descriptor) [pid 7450] close(5) = -1 EBADF (Bad file descriptor) [pid 7450] close(6) = -1 EBADF (Bad file descriptor) [pid 7450] close(7) = -1 EBADF (Bad file descriptor) [pid 7450] close(8) = -1 EBADF (Bad file descriptor) [pid 7450] close(9) = -1 EBADF (Bad file descriptor) [pid 7450] close(10) = -1 EBADF (Bad file descriptor) [pid 7450] close(11) = -1 EBADF (Bad file descriptor) [pid 7450] close(12) = -1 EBADF (Bad file descriptor) [pid 7450] close(13) = -1 EBADF (Bad file descriptor) [pid 7450] close(14) = -1 EBADF (Bad file descriptor) [pid 7450] close(15) = -1 EBADF (Bad file descriptor) [pid 7450] close(16) = -1 EBADF (Bad file descriptor) [pid 7450] close(17) = -1 EBADF (Bad file descriptor) [pid 7450] close(18) = -1 EBADF (Bad file descriptor) [pid 7450] close(19) = -1 EBADF (Bad file descriptor) [pid 7450] close(20) = -1 EBADF (Bad file descriptor) [pid 7450] close(21) = -1 EBADF (Bad file descriptor) [pid 7450] close(22) = -1 EBADF (Bad file descriptor) [pid 7450] close(23) = -1 EBADF (Bad file descriptor) [pid 7450] close(24) = -1 EBADF (Bad file descriptor) [pid 7450] close(25) = -1 EBADF (Bad file descriptor) [pid 7450] close(26) = -1 EBADF (Bad file descriptor) [pid 7450] close(27) = -1 EBADF (Bad file descriptor) [pid 7450] close(28) = -1 EBADF (Bad file descriptor) [pid 7450] close(29) = -1 EBADF (Bad file descriptor) [pid 7450] exit_group(0) = ? [pid 7450] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1448, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1446", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1446", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1446/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1446/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1446/binderfs") = 0 [pid 5087] umount2("./1446/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1446/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1446/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1446") = 0 [pid 5087] mkdir("./1447", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1449 ./strace-static-x86_64: Process 7451 attached [pid 7451] chdir("./1447") = 0 [pid 7451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7451] setpgid(0, 0) = 0 [pid 7451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7451] write(3, "1000", 4) = 4 [pid 7451] close(3) = 0 [pid 7451] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7451] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7451] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7451] close(3) = 0 [pid 7451] close(4) = -1 EBADF (Bad file descriptor) [pid 7451] close(5) = -1 EBADF (Bad file descriptor) [pid 7451] close(6) = -1 EBADF (Bad file descriptor) [pid 7451] close(7) = -1 EBADF (Bad file descriptor) [pid 7451] close(8) = -1 EBADF (Bad file descriptor) [pid 7451] close(9) = -1 EBADF (Bad file descriptor) [pid 7451] close(10) = -1 EBADF (Bad file descriptor) [pid 7451] close(11) = -1 EBADF (Bad file descriptor) [pid 7451] close(12) = -1 EBADF (Bad file descriptor) [pid 7451] close(13) = -1 EBADF (Bad file descriptor) [pid 7451] close(14) = -1 EBADF (Bad file descriptor) [pid 7451] close(15) = -1 EBADF (Bad file descriptor) [pid 7451] close(16) = -1 EBADF (Bad file descriptor) [pid 7451] close(17) = -1 EBADF (Bad file descriptor) [pid 7451] close(18) = -1 EBADF (Bad file descriptor) [pid 7451] close(19) = -1 EBADF (Bad file descriptor) [pid 7451] close(20) = -1 EBADF (Bad file descriptor) [pid 7451] close(21) = -1 EBADF (Bad file descriptor) [pid 7451] close(22) = -1 EBADF (Bad file descriptor) [pid 7451] close(23) = -1 EBADF (Bad file descriptor) [pid 7451] close(24) = -1 EBADF (Bad file descriptor) [pid 7451] close(25) = -1 EBADF (Bad file descriptor) [pid 7451] close(26) = -1 EBADF (Bad file descriptor) [pid 7451] close(27) = -1 EBADF (Bad file descriptor) [pid 7451] close(28) = -1 EBADF (Bad file descriptor) [pid 7451] close(29) = -1 EBADF (Bad file descriptor) [pid 7451] exit_group(0) = ? [pid 7451] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1449, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1447", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1447", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1447/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1447/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1447/binderfs") = 0 [pid 5087] umount2("./1447/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1447/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1447/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1447") = 0 [pid 5087] mkdir("./1448", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7452 attached , child_tidptr=0x5555571cd5d0) = 1450 [pid 7452] chdir("./1448") = 0 [pid 7452] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7452] setpgid(0, 0) = 0 [pid 7452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7452] write(3, "1000", 4) = 4 [pid 7452] close(3) = 0 [pid 7452] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7452] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7452] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7452] close(3) = 0 [pid 7452] close(4) = -1 EBADF (Bad file descriptor) [pid 7452] close(5) = -1 EBADF (Bad file descriptor) [pid 7452] close(6) = -1 EBADF (Bad file descriptor) [pid 7452] close(7) = -1 EBADF (Bad file descriptor) [pid 7452] close(8) = -1 EBADF (Bad file descriptor) [pid 7452] close(9) = -1 EBADF (Bad file descriptor) [pid 7452] close(10) = -1 EBADF (Bad file descriptor) [pid 7452] close(11) = -1 EBADF (Bad file descriptor) [pid 7452] close(12) = -1 EBADF (Bad file descriptor) [pid 7452] close(13) = -1 EBADF (Bad file descriptor) [pid 7452] close(14) = -1 EBADF (Bad file descriptor) [pid 7452] close(15) = -1 EBADF (Bad file descriptor) [pid 7452] close(16) = -1 EBADF (Bad file descriptor) [pid 7452] close(17) = -1 EBADF (Bad file descriptor) [pid 7452] close(18) = -1 EBADF (Bad file descriptor) [pid 7452] close(19) = -1 EBADF (Bad file descriptor) [pid 7452] close(20) = -1 EBADF (Bad file descriptor) [pid 7452] close(21) = -1 EBADF (Bad file descriptor) [pid 7452] close(22) = -1 EBADF (Bad file descriptor) [pid 7452] close(23) = -1 EBADF (Bad file descriptor) [pid 7452] close(24) = -1 EBADF (Bad file descriptor) [pid 7452] close(25) = -1 EBADF (Bad file descriptor) [pid 7452] close(26) = -1 EBADF (Bad file descriptor) [pid 7452] close(27) = -1 EBADF (Bad file descriptor) [pid 7452] close(28) = -1 EBADF (Bad file descriptor) [pid 7452] close(29) = -1 EBADF (Bad file descriptor) [pid 7452] exit_group(0) = ? [pid 7452] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1450, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1448", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1448", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1448/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1448/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1448/binderfs") = 0 [pid 5087] umount2("./1448/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1448/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1448/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1448") = 0 [pid 5087] mkdir("./1449", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7453 attached , child_tidptr=0x5555571cd5d0) = 1451 [pid 7453] chdir("./1449") = 0 [pid 7453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7453] setpgid(0, 0) = 0 [pid 7453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7453] write(3, "1000", 4) = 4 [pid 7453] close(3) = 0 [pid 7453] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7453] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7453] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7453] close(3) = 0 [pid 7453] close(4) = -1 EBADF (Bad file descriptor) [pid 7453] close(5) = -1 EBADF (Bad file descriptor) [pid 7453] close(6) = -1 EBADF (Bad file descriptor) [pid 7453] close(7) = -1 EBADF (Bad file descriptor) [pid 7453] close(8) = -1 EBADF (Bad file descriptor) [pid 7453] close(9) = -1 EBADF (Bad file descriptor) [pid 7453] close(10) = -1 EBADF (Bad file descriptor) [pid 7453] close(11) = -1 EBADF (Bad file descriptor) [pid 7453] close(12) = -1 EBADF (Bad file descriptor) [pid 7453] close(13) = -1 EBADF (Bad file descriptor) [pid 7453] close(14) = -1 EBADF (Bad file descriptor) [pid 7453] close(15) = -1 EBADF (Bad file descriptor) [pid 7453] close(16) = -1 EBADF (Bad file descriptor) [pid 7453] close(17) = -1 EBADF (Bad file descriptor) [pid 7453] close(18) = -1 EBADF (Bad file descriptor) [pid 7453] close(19) = -1 EBADF (Bad file descriptor) [pid 7453] close(20) = -1 EBADF (Bad file descriptor) [pid 7453] close(21) = -1 EBADF (Bad file descriptor) [pid 7453] close(22) = -1 EBADF (Bad file descriptor) [pid 7453] close(23) = -1 EBADF (Bad file descriptor) [pid 7453] close(24) = -1 EBADF (Bad file descriptor) [pid 7453] close(25) = -1 EBADF (Bad file descriptor) [pid 7453] close(26) = -1 EBADF (Bad file descriptor) [pid 7453] close(27) = -1 EBADF (Bad file descriptor) [pid 7453] close(28) = -1 EBADF (Bad file descriptor) [pid 7453] close(29) = -1 EBADF (Bad file descriptor) [pid 7453] exit_group(0) = ? [pid 7453] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1451, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1449", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1449", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1449/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1449/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1449/binderfs") = 0 [pid 5087] umount2("./1449/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1449/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1449/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1449") = 0 [pid 5087] mkdir("./1450", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7454 attached , child_tidptr=0x5555571cd5d0) = 1452 [pid 7454] chdir("./1450") = 0 [pid 7454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7454] setpgid(0, 0) = 0 [pid 7454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7454] write(3, "1000", 4) = 4 [pid 7454] close(3) = 0 [pid 7454] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7454] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7454] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7454] close(3) = 0 [pid 7454] close(4) = -1 EBADF (Bad file descriptor) [pid 7454] close(5) = -1 EBADF (Bad file descriptor) [pid 7454] close(6) = -1 EBADF (Bad file descriptor) [pid 7454] close(7) = -1 EBADF (Bad file descriptor) [pid 7454] close(8) = -1 EBADF (Bad file descriptor) [pid 7454] close(9) = -1 EBADF (Bad file descriptor) [pid 7454] close(10) = -1 EBADF (Bad file descriptor) [pid 7454] close(11) = -1 EBADF (Bad file descriptor) [pid 7454] close(12) = -1 EBADF (Bad file descriptor) [pid 7454] close(13) = -1 EBADF (Bad file descriptor) [pid 7454] close(14) = -1 EBADF (Bad file descriptor) [pid 7454] close(15) = -1 EBADF (Bad file descriptor) [pid 7454] close(16) = -1 EBADF (Bad file descriptor) [pid 7454] close(17) = -1 EBADF (Bad file descriptor) [pid 7454] close(18) = -1 EBADF (Bad file descriptor) [pid 7454] close(19) = -1 EBADF (Bad file descriptor) [pid 7454] close(20) = -1 EBADF (Bad file descriptor) [pid 7454] close(21) = -1 EBADF (Bad file descriptor) [pid 7454] close(22) = -1 EBADF (Bad file descriptor) [pid 7454] close(23) = -1 EBADF (Bad file descriptor) [pid 7454] close(24) = -1 EBADF (Bad file descriptor) [pid 7454] close(25) = -1 EBADF (Bad file descriptor) [pid 7454] close(26) = -1 EBADF (Bad file descriptor) [pid 7454] close(27) = -1 EBADF (Bad file descriptor) [pid 7454] close(28) = -1 EBADF (Bad file descriptor) [pid 7454] close(29) = -1 EBADF (Bad file descriptor) [pid 7454] exit_group(0) = ? [pid 7454] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1452, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1450", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1450", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1450/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1450/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1450/binderfs") = 0 [pid 5087] umount2("./1450/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1450/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1450/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1450") = 0 [pid 5087] mkdir("./1451", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7455 attached , child_tidptr=0x5555571cd5d0) = 1453 [pid 7455] chdir("./1451") = 0 [pid 7455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7455] setpgid(0, 0) = 0 [pid 7455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7455] write(3, "1000", 4) = 4 [pid 7455] close(3) = 0 [pid 7455] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7455] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7455] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7455] close(3) = 0 [pid 7455] close(4) = -1 EBADF (Bad file descriptor) [pid 7455] close(5) = -1 EBADF (Bad file descriptor) [pid 7455] close(6) = -1 EBADF (Bad file descriptor) [pid 7455] close(7) = -1 EBADF (Bad file descriptor) [pid 7455] close(8) = -1 EBADF (Bad file descriptor) [pid 7455] close(9) = -1 EBADF (Bad file descriptor) [pid 7455] close(10) = -1 EBADF (Bad file descriptor) [pid 7455] close(11) = -1 EBADF (Bad file descriptor) [pid 7455] close(12) = -1 EBADF (Bad file descriptor) [pid 7455] close(13) = -1 EBADF (Bad file descriptor) [pid 7455] close(14) = -1 EBADF (Bad file descriptor) [pid 7455] close(15) = -1 EBADF (Bad file descriptor) [pid 7455] close(16) = -1 EBADF (Bad file descriptor) [pid 7455] close(17) = -1 EBADF (Bad file descriptor) [pid 7455] close(18) = -1 EBADF (Bad file descriptor) [pid 7455] close(19) = -1 EBADF (Bad file descriptor) [pid 7455] close(20) = -1 EBADF (Bad file descriptor) [pid 7455] close(21) = -1 EBADF (Bad file descriptor) [pid 7455] close(22) = -1 EBADF (Bad file descriptor) [pid 7455] close(23) = -1 EBADF (Bad file descriptor) [pid 7455] close(24) = -1 EBADF (Bad file descriptor) [pid 7455] close(25) = -1 EBADF (Bad file descriptor) [pid 7455] close(26) = -1 EBADF (Bad file descriptor) [pid 7455] close(27) = -1 EBADF (Bad file descriptor) [pid 7455] close(28) = -1 EBADF (Bad file descriptor) [pid 7455] close(29) = -1 EBADF (Bad file descriptor) [pid 7455] exit_group(0) = ? [pid 7455] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1453, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1451", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1451", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1451/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1451/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1451/binderfs") = 0 [pid 5087] umount2("./1451/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1451/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1451/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1451") = 0 [pid 5087] mkdir("./1452", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1454 ./strace-static-x86_64: Process 7456 attached [pid 7456] chdir("./1452") = 0 [pid 7456] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7456] setpgid(0, 0) = 0 [pid 7456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7456] write(3, "1000", 4) = 4 [pid 7456] close(3) = 0 [pid 7456] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7456] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7456] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7456] close(3) = 0 [pid 7456] close(4) = -1 EBADF (Bad file descriptor) [pid 7456] close(5) = -1 EBADF (Bad file descriptor) [pid 7456] close(6) = -1 EBADF (Bad file descriptor) [pid 7456] close(7) = -1 EBADF (Bad file descriptor) [pid 7456] close(8) = -1 EBADF (Bad file descriptor) [pid 7456] close(9) = -1 EBADF (Bad file descriptor) [pid 7456] close(10) = -1 EBADF (Bad file descriptor) [pid 7456] close(11) = -1 EBADF (Bad file descriptor) [pid 7456] close(12) = -1 EBADF (Bad file descriptor) [pid 7456] close(13) = -1 EBADF (Bad file descriptor) [pid 7456] close(14) = -1 EBADF (Bad file descriptor) [pid 7456] close(15) = -1 EBADF (Bad file descriptor) [pid 7456] close(16) = -1 EBADF (Bad file descriptor) [pid 7456] close(17) = -1 EBADF (Bad file descriptor) [pid 7456] close(18) = -1 EBADF (Bad file descriptor) [pid 7456] close(19) = -1 EBADF (Bad file descriptor) [pid 7456] close(20) = -1 EBADF (Bad file descriptor) [pid 7456] close(21) = -1 EBADF (Bad file descriptor) [pid 7456] close(22) = -1 EBADF (Bad file descriptor) [pid 7456] close(23) = -1 EBADF (Bad file descriptor) [pid 7456] close(24) = -1 EBADF (Bad file descriptor) [pid 7456] close(25) = -1 EBADF (Bad file descriptor) [pid 7456] close(26) = -1 EBADF (Bad file descriptor) [pid 7456] close(27) = -1 EBADF (Bad file descriptor) [pid 7456] close(28) = -1 EBADF (Bad file descriptor) [pid 7456] close(29) = -1 EBADF (Bad file descriptor) [pid 7456] exit_group(0) = ? [pid 7456] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1454, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1452", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1452", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1452/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1452/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1452/binderfs") = 0 [pid 5087] umount2("./1452/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1452/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1452/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1452") = 0 [pid 5087] mkdir("./1453", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1455 ./strace-static-x86_64: Process 7457 attached [pid 7457] chdir("./1453") = 0 [pid 7457] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7457] setpgid(0, 0) = 0 [pid 7457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7457] write(3, "1000", 4) = 4 [pid 7457] close(3) = 0 [pid 7457] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7457] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7457] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7457] close(3) = 0 [pid 7457] close(4) = -1 EBADF (Bad file descriptor) [pid 7457] close(5) = -1 EBADF (Bad file descriptor) [pid 7457] close(6) = -1 EBADF (Bad file descriptor) [pid 7457] close(7) = -1 EBADF (Bad file descriptor) [pid 7457] close(8) = -1 EBADF (Bad file descriptor) [pid 7457] close(9) = -1 EBADF (Bad file descriptor) [pid 7457] close(10) = -1 EBADF (Bad file descriptor) [pid 7457] close(11) = -1 EBADF (Bad file descriptor) [pid 7457] close(12) = -1 EBADF (Bad file descriptor) [pid 7457] close(13) = -1 EBADF (Bad file descriptor) [pid 7457] close(14) = -1 EBADF (Bad file descriptor) [pid 7457] close(15) = -1 EBADF (Bad file descriptor) [pid 7457] close(16) = -1 EBADF (Bad file descriptor) [pid 7457] close(17) = -1 EBADF (Bad file descriptor) [pid 7457] close(18) = -1 EBADF (Bad file descriptor) [pid 7457] close(19) = -1 EBADF (Bad file descriptor) [pid 7457] close(20) = -1 EBADF (Bad file descriptor) [pid 7457] close(21) = -1 EBADF (Bad file descriptor) [pid 7457] close(22) = -1 EBADF (Bad file descriptor) [pid 7457] close(23) = -1 EBADF (Bad file descriptor) [pid 7457] close(24) = -1 EBADF (Bad file descriptor) [pid 7457] close(25) = -1 EBADF (Bad file descriptor) [pid 7457] close(26) = -1 EBADF (Bad file descriptor) [pid 7457] close(27) = -1 EBADF (Bad file descriptor) [pid 7457] close(28) = -1 EBADF (Bad file descriptor) [pid 7457] close(29) = -1 EBADF (Bad file descriptor) [pid 7457] exit_group(0) = ? [pid 7457] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1455, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1453", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1453", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1453/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1453/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1453/binderfs") = 0 [pid 5087] umount2("./1453/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1453/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1453/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1453") = 0 [pid 5087] mkdir("./1454", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1456 ./strace-static-x86_64: Process 7458 attached [pid 7458] chdir("./1454") = 0 [pid 7458] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7458] setpgid(0, 0) = 0 [pid 7458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7458] write(3, "1000", 4) = 4 [pid 7458] close(3) = 0 [pid 7458] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7458] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7458] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7458] close(3) = 0 [pid 7458] close(4) = -1 EBADF (Bad file descriptor) [pid 7458] close(5) = -1 EBADF (Bad file descriptor) [pid 7458] close(6) = -1 EBADF (Bad file descriptor) [pid 7458] close(7) = -1 EBADF (Bad file descriptor) [pid 7458] close(8) = -1 EBADF (Bad file descriptor) [pid 7458] close(9) = -1 EBADF (Bad file descriptor) [pid 7458] close(10) = -1 EBADF (Bad file descriptor) [pid 7458] close(11) = -1 EBADF (Bad file descriptor) [pid 7458] close(12) = -1 EBADF (Bad file descriptor) [pid 7458] close(13) = -1 EBADF (Bad file descriptor) [pid 7458] close(14) = -1 EBADF (Bad file descriptor) [pid 7458] close(15) = -1 EBADF (Bad file descriptor) [pid 7458] close(16) = -1 EBADF (Bad file descriptor) [pid 7458] close(17) = -1 EBADF (Bad file descriptor) [pid 7458] close(18) = -1 EBADF (Bad file descriptor) [pid 7458] close(19) = -1 EBADF (Bad file descriptor) [pid 7458] close(20) = -1 EBADF (Bad file descriptor) [pid 7458] close(21) = -1 EBADF (Bad file descriptor) [pid 7458] close(22) = -1 EBADF (Bad file descriptor) [pid 7458] close(23) = -1 EBADF (Bad file descriptor) [pid 7458] close(24) = -1 EBADF (Bad file descriptor) [pid 7458] close(25) = -1 EBADF (Bad file descriptor) [pid 7458] close(26) = -1 EBADF (Bad file descriptor) [pid 7458] close(27) = -1 EBADF (Bad file descriptor) [pid 7458] close(28) = -1 EBADF (Bad file descriptor) [pid 7458] close(29) = -1 EBADF (Bad file descriptor) [pid 7458] exit_group(0) = ? [pid 7458] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1456, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1454", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1454", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1454/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1454/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1454/binderfs") = 0 [pid 5087] umount2("./1454/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1454/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1454/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1454") = 0 [pid 5087] mkdir("./1455", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1457 ./strace-static-x86_64: Process 7459 attached [pid 7459] chdir("./1455") = 0 [pid 7459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7459] setpgid(0, 0) = 0 [pid 7459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7459] write(3, "1000", 4) = 4 [pid 7459] close(3) = 0 [pid 7459] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7459] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7459] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7459] close(3) = 0 [pid 7459] close(4) = -1 EBADF (Bad file descriptor) [pid 7459] close(5) = -1 EBADF (Bad file descriptor) [pid 7459] close(6) = -1 EBADF (Bad file descriptor) [pid 7459] close(7) = -1 EBADF (Bad file descriptor) [pid 7459] close(8) = -1 EBADF (Bad file descriptor) [pid 7459] close(9) = -1 EBADF (Bad file descriptor) [pid 7459] close(10) = -1 EBADF (Bad file descriptor) [pid 7459] close(11) = -1 EBADF (Bad file descriptor) [pid 7459] close(12) = -1 EBADF (Bad file descriptor) [pid 7459] close(13) = -1 EBADF (Bad file descriptor) [pid 7459] close(14) = -1 EBADF (Bad file descriptor) [pid 7459] close(15) = -1 EBADF (Bad file descriptor) [pid 7459] close(16) = -1 EBADF (Bad file descriptor) [pid 7459] close(17) = -1 EBADF (Bad file descriptor) [pid 7459] close(18) = -1 EBADF (Bad file descriptor) [pid 7459] close(19) = -1 EBADF (Bad file descriptor) [pid 7459] close(20) = -1 EBADF (Bad file descriptor) [pid 7459] close(21) = -1 EBADF (Bad file descriptor) [pid 7459] close(22) = -1 EBADF (Bad file descriptor) [pid 7459] close(23) = -1 EBADF (Bad file descriptor) [pid 7459] close(24) = -1 EBADF (Bad file descriptor) [pid 7459] close(25) = -1 EBADF (Bad file descriptor) [pid 7459] close(26) = -1 EBADF (Bad file descriptor) [pid 7459] close(27) = -1 EBADF (Bad file descriptor) [pid 7459] close(28) = -1 EBADF (Bad file descriptor) [pid 7459] close(29) = -1 EBADF (Bad file descriptor) [pid 7459] exit_group(0) = ? [pid 7459] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1457, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1455", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1455", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1455/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1455/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1455/binderfs") = 0 [pid 5087] umount2("./1455/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1455/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1455/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1455") = 0 [pid 5087] mkdir("./1456", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1458 ./strace-static-x86_64: Process 7460 attached [pid 7460] chdir("./1456") = 0 [pid 7460] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7460] setpgid(0, 0) = 0 [pid 7460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7460] write(3, "1000", 4) = 4 [pid 7460] close(3) = 0 [pid 7460] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7460] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7460] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7460] close(3) = 0 [pid 7460] close(4) = -1 EBADF (Bad file descriptor) [pid 7460] close(5) = -1 EBADF (Bad file descriptor) [pid 7460] close(6) = -1 EBADF (Bad file descriptor) [pid 7460] close(7) = -1 EBADF (Bad file descriptor) [pid 7460] close(8) = -1 EBADF (Bad file descriptor) [pid 7460] close(9) = -1 EBADF (Bad file descriptor) [pid 7460] close(10) = -1 EBADF (Bad file descriptor) [pid 7460] close(11) = -1 EBADF (Bad file descriptor) [pid 7460] close(12) = -1 EBADF (Bad file descriptor) [pid 7460] close(13) = -1 EBADF (Bad file descriptor) [pid 7460] close(14) = -1 EBADF (Bad file descriptor) [pid 7460] close(15) = -1 EBADF (Bad file descriptor) [pid 7460] close(16) = -1 EBADF (Bad file descriptor) [pid 7460] close(17) = -1 EBADF (Bad file descriptor) [pid 7460] close(18) = -1 EBADF (Bad file descriptor) [pid 7460] close(19) = -1 EBADF (Bad file descriptor) [pid 7460] close(20) = -1 EBADF (Bad file descriptor) [pid 7460] close(21) = -1 EBADF (Bad file descriptor) [pid 7460] close(22) = -1 EBADF (Bad file descriptor) [pid 7460] close(23) = -1 EBADF (Bad file descriptor) [pid 7460] close(24) = -1 EBADF (Bad file descriptor) [pid 7460] close(25) = -1 EBADF (Bad file descriptor) [pid 7460] close(26) = -1 EBADF (Bad file descriptor) [pid 7460] close(27) = -1 EBADF (Bad file descriptor) [pid 7460] close(28) = -1 EBADF (Bad file descriptor) [pid 7460] close(29) = -1 EBADF (Bad file descriptor) [pid 7460] exit_group(0) = ? [pid 7460] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1458, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1456", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1456", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1456/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1456/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1456/binderfs") = 0 [pid 5087] umount2("./1456/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1456/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1456/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1456") = 0 [pid 5087] mkdir("./1457", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7461 attached , child_tidptr=0x5555571cd5d0) = 1459 [pid 7461] chdir("./1457") = 0 [pid 7461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7461] setpgid(0, 0) = 0 [pid 7461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7461] write(3, "1000", 4) = 4 [pid 7461] close(3) = 0 [pid 7461] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7461] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7461] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7461] close(3) = 0 [pid 7461] close(4) = -1 EBADF (Bad file descriptor) [pid 7461] close(5) = -1 EBADF (Bad file descriptor) [pid 7461] close(6) = -1 EBADF (Bad file descriptor) [pid 7461] close(7) = -1 EBADF (Bad file descriptor) [pid 7461] close(8) = -1 EBADF (Bad file descriptor) [pid 7461] close(9) = -1 EBADF (Bad file descriptor) [pid 7461] close(10) = -1 EBADF (Bad file descriptor) [pid 7461] close(11) = -1 EBADF (Bad file descriptor) [pid 7461] close(12) = -1 EBADF (Bad file descriptor) [pid 7461] close(13) = -1 EBADF (Bad file descriptor) [pid 7461] close(14) = -1 EBADF (Bad file descriptor) [pid 7461] close(15) = -1 EBADF (Bad file descriptor) [pid 7461] close(16) = -1 EBADF (Bad file descriptor) [pid 7461] close(17) = -1 EBADF (Bad file descriptor) [pid 7461] close(18) = -1 EBADF (Bad file descriptor) [pid 7461] close(19) = -1 EBADF (Bad file descriptor) [pid 7461] close(20) = -1 EBADF (Bad file descriptor) [pid 7461] close(21) = -1 EBADF (Bad file descriptor) [pid 7461] close(22) = -1 EBADF (Bad file descriptor) [pid 7461] close(23) = -1 EBADF (Bad file descriptor) [pid 7461] close(24) = -1 EBADF (Bad file descriptor) [pid 7461] close(25) = -1 EBADF (Bad file descriptor) [pid 7461] close(26) = -1 EBADF (Bad file descriptor) [pid 7461] close(27) = -1 EBADF (Bad file descriptor) [pid 7461] close(28) = -1 EBADF (Bad file descriptor) [pid 7461] close(29) = -1 EBADF (Bad file descriptor) [pid 7461] exit_group(0) = ? [pid 7461] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1459, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1457", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1457", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1457/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1457/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1457/binderfs") = 0 [pid 5087] umount2("./1457/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1457/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1457/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1457") = 0 [pid 5087] mkdir("./1458", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1460 ./strace-static-x86_64: Process 7462 attached [pid 7462] chdir("./1458") = 0 [pid 7462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7462] setpgid(0, 0) = 0 [pid 7462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7462] write(3, "1000", 4) = 4 [pid 7462] close(3) = 0 [pid 7462] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7462] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7462] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7462] close(3) = 0 [pid 7462] close(4) = -1 EBADF (Bad file descriptor) [pid 7462] close(5) = -1 EBADF (Bad file descriptor) [pid 7462] close(6) = -1 EBADF (Bad file descriptor) [pid 7462] close(7) = -1 EBADF (Bad file descriptor) [pid 7462] close(8) = -1 EBADF (Bad file descriptor) [pid 7462] close(9) = -1 EBADF (Bad file descriptor) [pid 7462] close(10) = -1 EBADF (Bad file descriptor) [pid 7462] close(11) = -1 EBADF (Bad file descriptor) [pid 7462] close(12) = -1 EBADF (Bad file descriptor) [pid 7462] close(13) = -1 EBADF (Bad file descriptor) [pid 7462] close(14) = -1 EBADF (Bad file descriptor) [pid 7462] close(15) = -1 EBADF (Bad file descriptor) [pid 7462] close(16) = -1 EBADF (Bad file descriptor) [pid 7462] close(17) = -1 EBADF (Bad file descriptor) [pid 7462] close(18) = -1 EBADF (Bad file descriptor) [pid 7462] close(19) = -1 EBADF (Bad file descriptor) [pid 7462] close(20) = -1 EBADF (Bad file descriptor) [pid 7462] close(21) = -1 EBADF (Bad file descriptor) [pid 7462] close(22) = -1 EBADF (Bad file descriptor) [pid 7462] close(23) = -1 EBADF (Bad file descriptor) [pid 7462] close(24) = -1 EBADF (Bad file descriptor) [pid 7462] close(25) = -1 EBADF (Bad file descriptor) [pid 7462] close(26) = -1 EBADF (Bad file descriptor) [pid 7462] close(27) = -1 EBADF (Bad file descriptor) [pid 7462] close(28) = -1 EBADF (Bad file descriptor) [pid 7462] close(29) = -1 EBADF (Bad file descriptor) [pid 7462] exit_group(0) = ? [pid 7462] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1460, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1458", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1458", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1458/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1458/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1458/binderfs") = 0 [pid 5087] umount2("./1458/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1458/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1458/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1458") = 0 [pid 5087] mkdir("./1459", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7463 attached , child_tidptr=0x5555571cd5d0) = 1461 [pid 7463] chdir("./1459") = 0 [pid 7463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7463] setpgid(0, 0) = 0 [pid 7463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7463] write(3, "1000", 4) = 4 [pid 7463] close(3) = 0 [pid 7463] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7463] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7463] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7463] close(3) = 0 [pid 7463] close(4) = -1 EBADF (Bad file descriptor) [pid 7463] close(5) = -1 EBADF (Bad file descriptor) [pid 7463] close(6) = -1 EBADF (Bad file descriptor) [pid 7463] close(7) = -1 EBADF (Bad file descriptor) [pid 7463] close(8) = -1 EBADF (Bad file descriptor) [pid 7463] close(9) = -1 EBADF (Bad file descriptor) [pid 7463] close(10) = -1 EBADF (Bad file descriptor) [pid 7463] close(11) = -1 EBADF (Bad file descriptor) [pid 7463] close(12) = -1 EBADF (Bad file descriptor) [pid 7463] close(13) = -1 EBADF (Bad file descriptor) [pid 7463] close(14) = -1 EBADF (Bad file descriptor) [pid 7463] close(15) = -1 EBADF (Bad file descriptor) [pid 7463] close(16) = -1 EBADF (Bad file descriptor) [pid 7463] close(17) = -1 EBADF (Bad file descriptor) [pid 7463] close(18) = -1 EBADF (Bad file descriptor) [pid 7463] close(19) = -1 EBADF (Bad file descriptor) [pid 7463] close(20) = -1 EBADF (Bad file descriptor) [pid 7463] close(21) = -1 EBADF (Bad file descriptor) [pid 7463] close(22) = -1 EBADF (Bad file descriptor) [pid 7463] close(23) = -1 EBADF (Bad file descriptor) [pid 7463] close(24) = -1 EBADF (Bad file descriptor) [pid 7463] close(25) = -1 EBADF (Bad file descriptor) [pid 7463] close(26) = -1 EBADF (Bad file descriptor) [pid 7463] close(27) = -1 EBADF (Bad file descriptor) [pid 7463] close(28) = -1 EBADF (Bad file descriptor) [pid 7463] close(29) = -1 EBADF (Bad file descriptor) [pid 7463] exit_group(0) = ? [pid 7463] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1461, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1459", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1459", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1459/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1459/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1459/binderfs") = 0 [pid 5087] umount2("./1459/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1459/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1459/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1459") = 0 [pid 5087] mkdir("./1460", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7464 attached , child_tidptr=0x5555571cd5d0) = 1462 [pid 7464] chdir("./1460") = 0 [pid 7464] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7464] setpgid(0, 0) = 0 [pid 7464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7464] write(3, "1000", 4) = 4 [pid 7464] close(3) = 0 [pid 7464] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7464] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7464] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7464] close(3) = 0 [pid 7464] close(4) = -1 EBADF (Bad file descriptor) [pid 7464] close(5) = -1 EBADF (Bad file descriptor) [pid 7464] close(6) = -1 EBADF (Bad file descriptor) [pid 7464] close(7) = -1 EBADF (Bad file descriptor) [pid 7464] close(8) = -1 EBADF (Bad file descriptor) [pid 7464] close(9) = -1 EBADF (Bad file descriptor) [pid 7464] close(10) = -1 EBADF (Bad file descriptor) [pid 7464] close(11) = -1 EBADF (Bad file descriptor) [pid 7464] close(12) = -1 EBADF (Bad file descriptor) [pid 7464] close(13) = -1 EBADF (Bad file descriptor) [pid 7464] close(14) = -1 EBADF (Bad file descriptor) [pid 7464] close(15) = -1 EBADF (Bad file descriptor) [pid 7464] close(16) = -1 EBADF (Bad file descriptor) [pid 7464] close(17) = -1 EBADF (Bad file descriptor) [pid 7464] close(18) = -1 EBADF (Bad file descriptor) [pid 7464] close(19) = -1 EBADF (Bad file descriptor) [pid 7464] close(20) = -1 EBADF (Bad file descriptor) [pid 7464] close(21) = -1 EBADF (Bad file descriptor) [pid 7464] close(22) = -1 EBADF (Bad file descriptor) [pid 7464] close(23) = -1 EBADF (Bad file descriptor) [pid 7464] close(24) = -1 EBADF (Bad file descriptor) [pid 7464] close(25) = -1 EBADF (Bad file descriptor) [pid 7464] close(26) = -1 EBADF (Bad file descriptor) [pid 7464] close(27) = -1 EBADF (Bad file descriptor) [pid 7464] close(28) = -1 EBADF (Bad file descriptor) [pid 7464] close(29) = -1 EBADF (Bad file descriptor) [pid 7464] exit_group(0) = ? [pid 7464] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1462, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1460", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1460", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1460/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1460/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1460/binderfs") = 0 [pid 5087] umount2("./1460/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1460/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1460/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1460") = 0 [pid 5087] mkdir("./1461", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7465 attached , child_tidptr=0x5555571cd5d0) = 1463 [pid 7465] chdir("./1461") = 0 [pid 7465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7465] setpgid(0, 0) = 0 [pid 7465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7465] write(3, "1000", 4) = 4 [pid 7465] close(3) = 0 [pid 7465] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7465] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7465] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7465] close(3) = 0 [pid 7465] close(4) = -1 EBADF (Bad file descriptor) [pid 7465] close(5) = -1 EBADF (Bad file descriptor) [pid 7465] close(6) = -1 EBADF (Bad file descriptor) [pid 7465] close(7) = -1 EBADF (Bad file descriptor) [pid 7465] close(8) = -1 EBADF (Bad file descriptor) [pid 7465] close(9) = -1 EBADF (Bad file descriptor) [pid 7465] close(10) = -1 EBADF (Bad file descriptor) [pid 7465] close(11) = -1 EBADF (Bad file descriptor) [pid 7465] close(12) = -1 EBADF (Bad file descriptor) [pid 7465] close(13) = -1 EBADF (Bad file descriptor) [pid 7465] close(14) = -1 EBADF (Bad file descriptor) [pid 7465] close(15) = -1 EBADF (Bad file descriptor) [pid 7465] close(16) = -1 EBADF (Bad file descriptor) [pid 7465] close(17) = -1 EBADF (Bad file descriptor) [pid 7465] close(18) = -1 EBADF (Bad file descriptor) [pid 7465] close(19) = -1 EBADF (Bad file descriptor) [pid 7465] close(20) = -1 EBADF (Bad file descriptor) [pid 7465] close(21) = -1 EBADF (Bad file descriptor) [pid 7465] close(22) = -1 EBADF (Bad file descriptor) [pid 7465] close(23) = -1 EBADF (Bad file descriptor) [pid 7465] close(24) = -1 EBADF (Bad file descriptor) [pid 7465] close(25) = -1 EBADF (Bad file descriptor) [pid 7465] close(26) = -1 EBADF (Bad file descriptor) [pid 7465] close(27) = -1 EBADF (Bad file descriptor) [pid 7465] close(28) = -1 EBADF (Bad file descriptor) [pid 7465] close(29) = -1 EBADF (Bad file descriptor) [pid 7465] exit_group(0) = ? [pid 7465] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1463, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1461", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1461", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1461/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1461/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1461/binderfs") = 0 [pid 5087] umount2("./1461/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1461/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1461/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1461") = 0 [pid 5087] mkdir("./1462", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7466 attached , child_tidptr=0x5555571cd5d0) = 1464 [pid 7466] chdir("./1462") = 0 [pid 7466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7466] setpgid(0, 0) = 0 [pid 7466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7466] write(3, "1000", 4) = 4 [pid 7466] close(3) = 0 [pid 7466] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7466] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7466] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7466] close(3) = 0 [pid 7466] close(4) = -1 EBADF (Bad file descriptor) [pid 7466] close(5) = -1 EBADF (Bad file descriptor) [pid 7466] close(6) = -1 EBADF (Bad file descriptor) [pid 7466] close(7) = -1 EBADF (Bad file descriptor) [pid 7466] close(8) = -1 EBADF (Bad file descriptor) [pid 7466] close(9) = -1 EBADF (Bad file descriptor) [pid 7466] close(10) = -1 EBADF (Bad file descriptor) [pid 7466] close(11) = -1 EBADF (Bad file descriptor) [pid 7466] close(12) = -1 EBADF (Bad file descriptor) [pid 7466] close(13) = -1 EBADF (Bad file descriptor) [pid 7466] close(14) = -1 EBADF (Bad file descriptor) [pid 7466] close(15) = -1 EBADF (Bad file descriptor) [pid 7466] close(16) = -1 EBADF (Bad file descriptor) [pid 7466] close(17) = -1 EBADF (Bad file descriptor) [pid 7466] close(18) = -1 EBADF (Bad file descriptor) [pid 7466] close(19) = -1 EBADF (Bad file descriptor) [pid 7466] close(20) = -1 EBADF (Bad file descriptor) [pid 7466] close(21) = -1 EBADF (Bad file descriptor) [pid 7466] close(22) = -1 EBADF (Bad file descriptor) [pid 7466] close(23) = -1 EBADF (Bad file descriptor) [pid 7466] close(24) = -1 EBADF (Bad file descriptor) [pid 7466] close(25) = -1 EBADF (Bad file descriptor) [pid 7466] close(26) = -1 EBADF (Bad file descriptor) [pid 7466] close(27) = -1 EBADF (Bad file descriptor) [pid 7466] close(28) = -1 EBADF (Bad file descriptor) [pid 7466] close(29) = -1 EBADF (Bad file descriptor) [pid 7466] exit_group(0) = ? [pid 7466] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1464, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1462", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1462", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1462/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1462/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1462/binderfs") = 0 [pid 5087] umount2("./1462/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1462/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1462/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1462") = 0 [pid 5087] mkdir("./1463", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1465 ./strace-static-x86_64: Process 7467 attached [pid 7467] chdir("./1463") = 0 [pid 7467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7467] setpgid(0, 0) = 0 [pid 7467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7467] write(3, "1000", 4) = 4 [pid 7467] close(3) = 0 [pid 7467] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7467] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7467] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7467] close(3) = 0 [pid 7467] close(4) = -1 EBADF (Bad file descriptor) [pid 7467] close(5) = -1 EBADF (Bad file descriptor) [pid 7467] close(6) = -1 EBADF (Bad file descriptor) [pid 7467] close(7) = -1 EBADF (Bad file descriptor) [pid 7467] close(8) = -1 EBADF (Bad file descriptor) [pid 7467] close(9) = -1 EBADF (Bad file descriptor) [pid 7467] close(10) = -1 EBADF (Bad file descriptor) [pid 7467] close(11) = -1 EBADF (Bad file descriptor) [pid 7467] close(12) = -1 EBADF (Bad file descriptor) [pid 7467] close(13) = -1 EBADF (Bad file descriptor) [pid 7467] close(14) = -1 EBADF (Bad file descriptor) [pid 7467] close(15) = -1 EBADF (Bad file descriptor) [pid 7467] close(16) = -1 EBADF (Bad file descriptor) [pid 7467] close(17) = -1 EBADF (Bad file descriptor) [pid 7467] close(18) = -1 EBADF (Bad file descriptor) [pid 7467] close(19) = -1 EBADF (Bad file descriptor) [pid 7467] close(20) = -1 EBADF (Bad file descriptor) [pid 7467] close(21) = -1 EBADF (Bad file descriptor) [pid 7467] close(22) = -1 EBADF (Bad file descriptor) [pid 7467] close(23) = -1 EBADF (Bad file descriptor) [pid 7467] close(24) = -1 EBADF (Bad file descriptor) [pid 7467] close(25) = -1 EBADF (Bad file descriptor) [pid 7467] close(26) = -1 EBADF (Bad file descriptor) [pid 7467] close(27) = -1 EBADF (Bad file descriptor) [pid 7467] close(28) = -1 EBADF (Bad file descriptor) [pid 7467] close(29) = -1 EBADF (Bad file descriptor) [pid 7467] exit_group(0) = ? [pid 7467] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1465, si_uid=0, si_status=0, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1463", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1463", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1463/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1463/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1463/binderfs") = 0 [pid 5087] umount2("./1463/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1463/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1463/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1463") = 0 [pid 5087] mkdir("./1464", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1466 ./strace-static-x86_64: Process 7468 attached [pid 7468] chdir("./1464") = 0 [pid 7468] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7468] setpgid(0, 0) = 0 [pid 7468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7468] write(3, "1000", 4) = 4 [pid 7468] close(3) = 0 [pid 7468] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7468] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7468] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7468] close(3) = 0 [pid 7468] close(4) = -1 EBADF (Bad file descriptor) [pid 7468] close(5) = -1 EBADF (Bad file descriptor) [pid 7468] close(6) = -1 EBADF (Bad file descriptor) [pid 7468] close(7) = -1 EBADF (Bad file descriptor) [pid 7468] close(8) = -1 EBADF (Bad file descriptor) [pid 7468] close(9) = -1 EBADF (Bad file descriptor) [pid 7468] close(10) = -1 EBADF (Bad file descriptor) [pid 7468] close(11) = -1 EBADF (Bad file descriptor) [pid 7468] close(12) = -1 EBADF (Bad file descriptor) [pid 7468] close(13) = -1 EBADF (Bad file descriptor) [pid 7468] close(14) = -1 EBADF (Bad file descriptor) [pid 7468] close(15) = -1 EBADF (Bad file descriptor) [pid 7468] close(16) = -1 EBADF (Bad file descriptor) [pid 7468] close(17) = -1 EBADF (Bad file descriptor) [pid 7468] close(18) = -1 EBADF (Bad file descriptor) [pid 7468] close(19) = -1 EBADF (Bad file descriptor) [pid 7468] close(20) = -1 EBADF (Bad file descriptor) [pid 7468] close(21) = -1 EBADF (Bad file descriptor) [pid 7468] close(22) = -1 EBADF (Bad file descriptor) [pid 7468] close(23) = -1 EBADF (Bad file descriptor) [pid 7468] close(24) = -1 EBADF (Bad file descriptor) [pid 7468] close(25) = -1 EBADF (Bad file descriptor) [pid 7468] close(26) = -1 EBADF (Bad file descriptor) [pid 7468] close(27) = -1 EBADF (Bad file descriptor) [pid 7468] close(28) = -1 EBADF (Bad file descriptor) [pid 7468] close(29) = -1 EBADF (Bad file descriptor) [pid 7468] exit_group(0) = ? [pid 7468] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1466, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1464", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1464", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1464/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1464/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1464/binderfs") = 0 [pid 5087] umount2("./1464/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1464/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1464/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1464") = 0 [pid 5087] mkdir("./1465", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1467 ./strace-static-x86_64: Process 7469 attached [pid 7469] chdir("./1465") = 0 [pid 7469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7469] setpgid(0, 0) = 0 [pid 7469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7469] write(3, "1000", 4) = 4 [pid 7469] close(3) = 0 [pid 7469] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7469] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7469] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7469] close(3) = 0 [pid 7469] close(4) = -1 EBADF (Bad file descriptor) [pid 7469] close(5) = -1 EBADF (Bad file descriptor) [pid 7469] close(6) = -1 EBADF (Bad file descriptor) [pid 7469] close(7) = -1 EBADF (Bad file descriptor) [pid 7469] close(8) = -1 EBADF (Bad file descriptor) [pid 7469] close(9) = -1 EBADF (Bad file descriptor) [pid 7469] close(10) = -1 EBADF (Bad file descriptor) [pid 7469] close(11) = -1 EBADF (Bad file descriptor) [pid 7469] close(12) = -1 EBADF (Bad file descriptor) [pid 7469] close(13) = -1 EBADF (Bad file descriptor) [pid 7469] close(14) = -1 EBADF (Bad file descriptor) [pid 7469] close(15) = -1 EBADF (Bad file descriptor) [pid 7469] close(16) = -1 EBADF (Bad file descriptor) [pid 7469] close(17) = -1 EBADF (Bad file descriptor) [pid 7469] close(18) = -1 EBADF (Bad file descriptor) [pid 7469] close(19) = -1 EBADF (Bad file descriptor) [pid 7469] close(20) = -1 EBADF (Bad file descriptor) [pid 7469] close(21) = -1 EBADF (Bad file descriptor) [pid 7469] close(22) = -1 EBADF (Bad file descriptor) [pid 7469] close(23) = -1 EBADF (Bad file descriptor) [pid 7469] close(24) = -1 EBADF (Bad file descriptor) [pid 7469] close(25) = -1 EBADF (Bad file descriptor) [pid 7469] close(26) = -1 EBADF (Bad file descriptor) [pid 7469] close(27) = -1 EBADF (Bad file descriptor) [pid 7469] close(28) = -1 EBADF (Bad file descriptor) [pid 7469] close(29) = -1 EBADF (Bad file descriptor) [pid 7469] exit_group(0) = ? [pid 7469] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1467, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] umount2("./1465", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1465", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1465/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1465/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1465/binderfs") = 0 [pid 5087] umount2("./1465/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1465/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1465/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1465") = 0 [pid 5087] mkdir("./1466", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1468 ./strace-static-x86_64: Process 7470 attached [pid 7470] chdir("./1466") = 0 [pid 7470] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7470] setpgid(0, 0) = 0 [pid 7470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7470] write(3, "1000", 4) = 4 [pid 7470] close(3) = 0 [pid 7470] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7470] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7470] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7470] close(3) = 0 [pid 7470] close(4) = -1 EBADF (Bad file descriptor) [pid 7470] close(5) = -1 EBADF (Bad file descriptor) [pid 7470] close(6) = -1 EBADF (Bad file descriptor) [pid 7470] close(7) = -1 EBADF (Bad file descriptor) [pid 7470] close(8) = -1 EBADF (Bad file descriptor) [pid 7470] close(9) = -1 EBADF (Bad file descriptor) [pid 7470] close(10) = -1 EBADF (Bad file descriptor) [pid 7470] close(11) = -1 EBADF (Bad file descriptor) [pid 7470] close(12) = -1 EBADF (Bad file descriptor) [pid 7470] close(13) = -1 EBADF (Bad file descriptor) [pid 7470] close(14) = -1 EBADF (Bad file descriptor) [pid 7470] close(15) = -1 EBADF (Bad file descriptor) [pid 7470] close(16) = -1 EBADF (Bad file descriptor) [pid 7470] close(17) = -1 EBADF (Bad file descriptor) [pid 7470] close(18) = -1 EBADF (Bad file descriptor) [pid 7470] close(19) = -1 EBADF (Bad file descriptor) [pid 7470] close(20) = -1 EBADF (Bad file descriptor) [pid 7470] close(21) = -1 EBADF (Bad file descriptor) [pid 7470] close(22) = -1 EBADF (Bad file descriptor) [pid 7470] close(23) = -1 EBADF (Bad file descriptor) [pid 7470] close(24) = -1 EBADF (Bad file descriptor) [pid 7470] close(25) = -1 EBADF (Bad file descriptor) [pid 7470] close(26) = -1 EBADF (Bad file descriptor) [pid 7470] close(27) = -1 EBADF (Bad file descriptor) [pid 7470] close(28) = -1 EBADF (Bad file descriptor) [pid 7470] close(29) = -1 EBADF (Bad file descriptor) [pid 7470] exit_group(0) = ? [pid 7470] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1468, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1466", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1466", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1466/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1466/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1466/binderfs") = 0 [pid 5087] umount2("./1466/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1466/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1466/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1466") = 0 [pid 5087] mkdir("./1467", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1469 ./strace-static-x86_64: Process 7471 attached [pid 7471] chdir("./1467") = 0 [pid 7471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7471] setpgid(0, 0) = 0 [pid 7471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7471] write(3, "1000", 4) = 4 [pid 7471] close(3) = 0 [pid 7471] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7471] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7471] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7471] close(3) = 0 [pid 7471] close(4) = -1 EBADF (Bad file descriptor) [pid 7471] close(5) = -1 EBADF (Bad file descriptor) [pid 7471] close(6) = -1 EBADF (Bad file descriptor) [pid 7471] close(7) = -1 EBADF (Bad file descriptor) [pid 7471] close(8) = -1 EBADF (Bad file descriptor) [pid 7471] close(9) = -1 EBADF (Bad file descriptor) [pid 7471] close(10) = -1 EBADF (Bad file descriptor) [pid 7471] close(11) = -1 EBADF (Bad file descriptor) [pid 7471] close(12) = -1 EBADF (Bad file descriptor) [pid 7471] close(13) = -1 EBADF (Bad file descriptor) [pid 7471] close(14) = -1 EBADF (Bad file descriptor) [pid 7471] close(15) = -1 EBADF (Bad file descriptor) [pid 7471] close(16) = -1 EBADF (Bad file descriptor) [pid 7471] close(17) = -1 EBADF (Bad file descriptor) [pid 7471] close(18) = -1 EBADF (Bad file descriptor) [pid 7471] close(19) = -1 EBADF (Bad file descriptor) [pid 7471] close(20) = -1 EBADF (Bad file descriptor) [pid 7471] close(21) = -1 EBADF (Bad file descriptor) [pid 7471] close(22) = -1 EBADF (Bad file descriptor) [pid 7471] close(23) = -1 EBADF (Bad file descriptor) [pid 7471] close(24) = -1 EBADF (Bad file descriptor) [pid 7471] close(25) = -1 EBADF (Bad file descriptor) [pid 7471] close(26) = -1 EBADF (Bad file descriptor) [pid 7471] close(27) = -1 EBADF (Bad file descriptor) [pid 7471] close(28) = -1 EBADF (Bad file descriptor) [pid 7471] close(29) = -1 EBADF (Bad file descriptor) [pid 7471] exit_group(0) = ? [pid 7471] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1469, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1467", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1467", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1467/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1467/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1467/binderfs") = 0 [pid 5087] umount2("./1467/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1467/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1467/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1467") = 0 [pid 5087] mkdir("./1468", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7472 attached , child_tidptr=0x5555571cd5d0) = 1470 [pid 7472] chdir("./1468") = 0 [pid 7472] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7472] setpgid(0, 0) = 0 [pid 7472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7472] write(3, "1000", 4) = 4 [pid 7472] close(3) = 0 [pid 7472] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7472] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7472] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7472] close(3) = 0 [pid 7472] close(4) = -1 EBADF (Bad file descriptor) [pid 7472] close(5) = -1 EBADF (Bad file descriptor) [pid 7472] close(6) = -1 EBADF (Bad file descriptor) [pid 7472] close(7) = -1 EBADF (Bad file descriptor) [pid 7472] close(8) = -1 EBADF (Bad file descriptor) [pid 7472] close(9) = -1 EBADF (Bad file descriptor) [pid 7472] close(10) = -1 EBADF (Bad file descriptor) [pid 7472] close(11) = -1 EBADF (Bad file descriptor) [pid 7472] close(12) = -1 EBADF (Bad file descriptor) [pid 7472] close(13) = -1 EBADF (Bad file descriptor) [pid 7472] close(14) = -1 EBADF (Bad file descriptor) [pid 7472] close(15) = -1 EBADF (Bad file descriptor) [pid 7472] close(16) = -1 EBADF (Bad file descriptor) [pid 7472] close(17) = -1 EBADF (Bad file descriptor) [pid 7472] close(18) = -1 EBADF (Bad file descriptor) [pid 7472] close(19) = -1 EBADF (Bad file descriptor) [pid 7472] close(20) = -1 EBADF (Bad file descriptor) [pid 7472] close(21) = -1 EBADF (Bad file descriptor) [pid 7472] close(22) = -1 EBADF (Bad file descriptor) [pid 7472] close(23) = -1 EBADF (Bad file descriptor) [pid 7472] close(24) = -1 EBADF (Bad file descriptor) [pid 7472] close(25) = -1 EBADF (Bad file descriptor) [pid 7472] close(26) = -1 EBADF (Bad file descriptor) [pid 7472] close(27) = -1 EBADF (Bad file descriptor) [pid 7472] close(28) = -1 EBADF (Bad file descriptor) [pid 7472] close(29) = -1 EBADF (Bad file descriptor) [pid 7472] exit_group(0) = ? [pid 7472] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1470, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1468", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1468", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1468/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1468/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1468/binderfs") = 0 [pid 5087] umount2("./1468/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1468/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1468/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1468") = 0 [pid 5087] mkdir("./1469", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1471 ./strace-static-x86_64: Process 7473 attached [pid 7473] chdir("./1469") = 0 [pid 7473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7473] setpgid(0, 0) = 0 [pid 7473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7473] write(3, "1000", 4) = 4 [pid 7473] close(3) = 0 [pid 7473] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7473] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7473] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7473] close(3) = 0 [pid 7473] close(4) = -1 EBADF (Bad file descriptor) [pid 7473] close(5) = -1 EBADF (Bad file descriptor) [pid 7473] close(6) = -1 EBADF (Bad file descriptor) [pid 7473] close(7) = -1 EBADF (Bad file descriptor) [pid 7473] close(8) = -1 EBADF (Bad file descriptor) [pid 7473] close(9) = -1 EBADF (Bad file descriptor) [pid 7473] close(10) = -1 EBADF (Bad file descriptor) [pid 7473] close(11) = -1 EBADF (Bad file descriptor) [pid 7473] close(12) = -1 EBADF (Bad file descriptor) [pid 7473] close(13) = -1 EBADF (Bad file descriptor) [pid 7473] close(14) = -1 EBADF (Bad file descriptor) [pid 7473] close(15) = -1 EBADF (Bad file descriptor) [pid 7473] close(16) = -1 EBADF (Bad file descriptor) [pid 7473] close(17) = -1 EBADF (Bad file descriptor) [pid 7473] close(18) = -1 EBADF (Bad file descriptor) [pid 7473] close(19) = -1 EBADF (Bad file descriptor) [pid 7473] close(20) = -1 EBADF (Bad file descriptor) [pid 7473] close(21) = -1 EBADF (Bad file descriptor) [pid 7473] close(22) = -1 EBADF (Bad file descriptor) [pid 7473] close(23) = -1 EBADF (Bad file descriptor) [pid 7473] close(24) = -1 EBADF (Bad file descriptor) [pid 7473] close(25) = -1 EBADF (Bad file descriptor) [pid 7473] close(26) = -1 EBADF (Bad file descriptor) [pid 7473] close(27) = -1 EBADF (Bad file descriptor) [pid 7473] close(28) = -1 EBADF (Bad file descriptor) [pid 7473] close(29) = -1 EBADF (Bad file descriptor) [pid 7473] exit_group(0) = ? [pid 7473] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1471, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1469", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1469", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1469/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1469/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1469/binderfs") = 0 [pid 5087] umount2("./1469/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1469/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1469/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1469") = 0 [pid 5087] mkdir("./1470", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7474 attached , child_tidptr=0x5555571cd5d0) = 1472 [pid 7474] chdir("./1470") = 0 [pid 7474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7474] setpgid(0, 0) = 0 [pid 7474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7474] write(3, "1000", 4) = 4 [pid 7474] close(3) = 0 [pid 7474] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7474] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7474] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7474] close(3) = 0 [pid 7474] close(4) = -1 EBADF (Bad file descriptor) [pid 7474] close(5) = -1 EBADF (Bad file descriptor) [pid 7474] close(6) = -1 EBADF (Bad file descriptor) [pid 7474] close(7) = -1 EBADF (Bad file descriptor) [pid 7474] close(8) = -1 EBADF (Bad file descriptor) [pid 7474] close(9) = -1 EBADF (Bad file descriptor) [pid 7474] close(10) = -1 EBADF (Bad file descriptor) [pid 7474] close(11) = -1 EBADF (Bad file descriptor) [pid 7474] close(12) = -1 EBADF (Bad file descriptor) [pid 7474] close(13) = -1 EBADF (Bad file descriptor) [pid 7474] close(14) = -1 EBADF (Bad file descriptor) [pid 7474] close(15) = -1 EBADF (Bad file descriptor) [pid 7474] close(16) = -1 EBADF (Bad file descriptor) [pid 7474] close(17) = -1 EBADF (Bad file descriptor) [pid 7474] close(18) = -1 EBADF (Bad file descriptor) [pid 7474] close(19) = -1 EBADF (Bad file descriptor) [pid 7474] close(20) = -1 EBADF (Bad file descriptor) [pid 7474] close(21) = -1 EBADF (Bad file descriptor) [pid 7474] close(22) = -1 EBADF (Bad file descriptor) [pid 7474] close(23) = -1 EBADF (Bad file descriptor) [pid 7474] close(24) = -1 EBADF (Bad file descriptor) [pid 7474] close(25) = -1 EBADF (Bad file descriptor) [pid 7474] close(26) = -1 EBADF (Bad file descriptor) [pid 7474] close(27) = -1 EBADF (Bad file descriptor) [pid 7474] close(28) = -1 EBADF (Bad file descriptor) [pid 7474] close(29) = -1 EBADF (Bad file descriptor) [pid 7474] exit_group(0) = ? [pid 7474] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1472, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1470", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1470", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1470/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1470/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1470/binderfs") = 0 [pid 5087] umount2("./1470/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1470/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1470/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1470") = 0 [pid 5087] mkdir("./1471", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7475 attached , child_tidptr=0x5555571cd5d0) = 1473 [pid 7475] chdir("./1471") = 0 [pid 7475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7475] setpgid(0, 0) = 0 [pid 7475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7475] write(3, "1000", 4) = 4 [pid 7475] close(3) = 0 [pid 7475] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7475] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7475] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7475] close(3) = 0 [pid 7475] close(4) = -1 EBADF (Bad file descriptor) [pid 7475] close(5) = -1 EBADF (Bad file descriptor) [pid 7475] close(6) = -1 EBADF (Bad file descriptor) [pid 7475] close(7) = -1 EBADF (Bad file descriptor) [pid 7475] close(8) = -1 EBADF (Bad file descriptor) [pid 7475] close(9) = -1 EBADF (Bad file descriptor) [pid 7475] close(10) = -1 EBADF (Bad file descriptor) [pid 7475] close(11) = -1 EBADF (Bad file descriptor) [pid 7475] close(12) = -1 EBADF (Bad file descriptor) [pid 7475] close(13) = -1 EBADF (Bad file descriptor) [pid 7475] close(14) = -1 EBADF (Bad file descriptor) [pid 7475] close(15) = -1 EBADF (Bad file descriptor) [pid 7475] close(16) = -1 EBADF (Bad file descriptor) [pid 7475] close(17) = -1 EBADF (Bad file descriptor) [pid 7475] close(18) = -1 EBADF (Bad file descriptor) [pid 7475] close(19) = -1 EBADF (Bad file descriptor) [pid 7475] close(20) = -1 EBADF (Bad file descriptor) [pid 7475] close(21) = -1 EBADF (Bad file descriptor) [pid 7475] close(22) = -1 EBADF (Bad file descriptor) [pid 7475] close(23) = -1 EBADF (Bad file descriptor) [pid 7475] close(24) = -1 EBADF (Bad file descriptor) [pid 7475] close(25) = -1 EBADF (Bad file descriptor) [pid 7475] close(26) = -1 EBADF (Bad file descriptor) [pid 7475] close(27) = -1 EBADF (Bad file descriptor) [pid 7475] close(28) = -1 EBADF (Bad file descriptor) [pid 7475] close(29) = -1 EBADF (Bad file descriptor) [pid 7475] exit_group(0) = ? [pid 7475] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1473, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1471", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1471", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1471/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1471/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1471/binderfs") = 0 [pid 5087] umount2("./1471/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1471/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1471/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1471") = 0 [pid 5087] mkdir("./1472", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1474 ./strace-static-x86_64: Process 7476 attached [pid 7476] chdir("./1472") = 0 [pid 7476] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7476] setpgid(0, 0) = 0 [pid 7476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7476] write(3, "1000", 4) = 4 [pid 7476] close(3) = 0 [pid 7476] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7476] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7476] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7476] close(3) = 0 [pid 7476] close(4) = -1 EBADF (Bad file descriptor) [pid 7476] close(5) = -1 EBADF (Bad file descriptor) [pid 7476] close(6) = -1 EBADF (Bad file descriptor) [pid 7476] close(7) = -1 EBADF (Bad file descriptor) [pid 7476] close(8) = -1 EBADF (Bad file descriptor) [pid 7476] close(9) = -1 EBADF (Bad file descriptor) [pid 7476] close(10) = -1 EBADF (Bad file descriptor) [pid 7476] close(11) = -1 EBADF (Bad file descriptor) [pid 7476] close(12) = -1 EBADF (Bad file descriptor) [pid 7476] close(13) = -1 EBADF (Bad file descriptor) [pid 7476] close(14) = -1 EBADF (Bad file descriptor) [pid 7476] close(15) = -1 EBADF (Bad file descriptor) [pid 7476] close(16) = -1 EBADF (Bad file descriptor) [pid 7476] close(17) = -1 EBADF (Bad file descriptor) [pid 7476] close(18) = -1 EBADF (Bad file descriptor) [pid 7476] close(19) = -1 EBADF (Bad file descriptor) [pid 7476] close(20) = -1 EBADF (Bad file descriptor) [pid 7476] close(21) = -1 EBADF (Bad file descriptor) [pid 7476] close(22) = -1 EBADF (Bad file descriptor) [pid 7476] close(23) = -1 EBADF (Bad file descriptor) [pid 7476] close(24) = -1 EBADF (Bad file descriptor) [pid 7476] close(25) = -1 EBADF (Bad file descriptor) [pid 7476] close(26) = -1 EBADF (Bad file descriptor) [pid 7476] close(27) = -1 EBADF (Bad file descriptor) [pid 7476] close(28) = -1 EBADF (Bad file descriptor) [pid 7476] close(29) = -1 EBADF (Bad file descriptor) [pid 7476] exit_group(0) = ? [pid 7476] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1474, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1472", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1472", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1472/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1472/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1472/binderfs") = 0 [pid 5087] umount2("./1472/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1472/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1472/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1472") = 0 [pid 5087] mkdir("./1473", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7477 attached , child_tidptr=0x5555571cd5d0) = 1475 [pid 7477] chdir("./1473") = 0 [pid 7477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7477] setpgid(0, 0) = 0 [pid 7477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7477] write(3, "1000", 4) = 4 [pid 7477] close(3) = 0 [pid 7477] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7477] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7477] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7477] close(3) = 0 [pid 7477] close(4) = -1 EBADF (Bad file descriptor) [pid 7477] close(5) = -1 EBADF (Bad file descriptor) [pid 7477] close(6) = -1 EBADF (Bad file descriptor) [pid 7477] close(7) = -1 EBADF (Bad file descriptor) [pid 7477] close(8) = -1 EBADF (Bad file descriptor) [pid 7477] close(9) = -1 EBADF (Bad file descriptor) [pid 7477] close(10) = -1 EBADF (Bad file descriptor) [pid 7477] close(11) = -1 EBADF (Bad file descriptor) [pid 7477] close(12) = -1 EBADF (Bad file descriptor) [pid 7477] close(13) = -1 EBADF (Bad file descriptor) [pid 7477] close(14) = -1 EBADF (Bad file descriptor) [pid 7477] close(15) = -1 EBADF (Bad file descriptor) [pid 7477] close(16) = -1 EBADF (Bad file descriptor) [pid 7477] close(17) = -1 EBADF (Bad file descriptor) [pid 7477] close(18) = -1 EBADF (Bad file descriptor) [pid 7477] close(19) = -1 EBADF (Bad file descriptor) [pid 7477] close(20) = -1 EBADF (Bad file descriptor) [pid 7477] close(21) = -1 EBADF (Bad file descriptor) [pid 7477] close(22) = -1 EBADF (Bad file descriptor) [pid 7477] close(23) = -1 EBADF (Bad file descriptor) [pid 7477] close(24) = -1 EBADF (Bad file descriptor) [pid 7477] close(25) = -1 EBADF (Bad file descriptor) [pid 7477] close(26) = -1 EBADF (Bad file descriptor) [pid 7477] close(27) = -1 EBADF (Bad file descriptor) [pid 7477] close(28) = -1 EBADF (Bad file descriptor) [pid 7477] close(29) = -1 EBADF (Bad file descriptor) [pid 7477] exit_group(0) = ? [pid 7477] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1475, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1473", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1473", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1473/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1473/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1473/binderfs") = 0 [pid 5087] umount2("./1473/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1473/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1473/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1473") = 0 [pid 5087] mkdir("./1474", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7478 attached , child_tidptr=0x5555571cd5d0) = 1476 [pid 7478] chdir("./1474") = 0 [pid 7478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7478] setpgid(0, 0) = 0 [pid 7478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7478] write(3, "1000", 4) = 4 [pid 7478] close(3) = 0 [pid 7478] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7478] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7478] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7478] close(3) = 0 [pid 7478] close(4) = -1 EBADF (Bad file descriptor) [pid 7478] close(5) = -1 EBADF (Bad file descriptor) [pid 7478] close(6) = -1 EBADF (Bad file descriptor) [pid 7478] close(7) = -1 EBADF (Bad file descriptor) [pid 7478] close(8) = -1 EBADF (Bad file descriptor) [pid 7478] close(9) = -1 EBADF (Bad file descriptor) [pid 7478] close(10) = -1 EBADF (Bad file descriptor) [pid 7478] close(11) = -1 EBADF (Bad file descriptor) [pid 7478] close(12) = -1 EBADF (Bad file descriptor) [pid 7478] close(13) = -1 EBADF (Bad file descriptor) [pid 7478] close(14) = -1 EBADF (Bad file descriptor) [pid 7478] close(15) = -1 EBADF (Bad file descriptor) [pid 7478] close(16) = -1 EBADF (Bad file descriptor) [pid 7478] close(17) = -1 EBADF (Bad file descriptor) [pid 7478] close(18) = -1 EBADF (Bad file descriptor) [pid 7478] close(19) = -1 EBADF (Bad file descriptor) [pid 7478] close(20) = -1 EBADF (Bad file descriptor) [pid 7478] close(21) = -1 EBADF (Bad file descriptor) [pid 7478] close(22) = -1 EBADF (Bad file descriptor) [pid 7478] close(23) = -1 EBADF (Bad file descriptor) [pid 7478] close(24) = -1 EBADF (Bad file descriptor) [pid 7478] close(25) = -1 EBADF (Bad file descriptor) [pid 7478] close(26) = -1 EBADF (Bad file descriptor) [pid 7478] close(27) = -1 EBADF (Bad file descriptor) [pid 7478] close(28) = -1 EBADF (Bad file descriptor) [pid 7478] close(29) = -1 EBADF (Bad file descriptor) [pid 7478] exit_group(0) = ? [pid 7478] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1476, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1474", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1474", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1474/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1474/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1474/binderfs") = 0 [pid 5087] umount2("./1474/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1474/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1474/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1474") = 0 [pid 5087] mkdir("./1475", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1477 ./strace-static-x86_64: Process 7479 attached [pid 7479] chdir("./1475") = 0 [pid 7479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7479] setpgid(0, 0) = 0 [pid 7479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7479] write(3, "1000", 4) = 4 [pid 7479] close(3) = 0 [pid 7479] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7479] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7479] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7479] close(3) = 0 [pid 7479] close(4) = -1 EBADF (Bad file descriptor) [pid 7479] close(5) = -1 EBADF (Bad file descriptor) [pid 7479] close(6) = -1 EBADF (Bad file descriptor) [pid 7479] close(7) = -1 EBADF (Bad file descriptor) [pid 7479] close(8) = -1 EBADF (Bad file descriptor) [pid 7479] close(9) = -1 EBADF (Bad file descriptor) [pid 7479] close(10) = -1 EBADF (Bad file descriptor) [pid 7479] close(11) = -1 EBADF (Bad file descriptor) [pid 7479] close(12) = -1 EBADF (Bad file descriptor) [pid 7479] close(13) = -1 EBADF (Bad file descriptor) [pid 7479] close(14) = -1 EBADF (Bad file descriptor) [pid 7479] close(15) = -1 EBADF (Bad file descriptor) [pid 7479] close(16) = -1 EBADF (Bad file descriptor) [pid 7479] close(17) = -1 EBADF (Bad file descriptor) [pid 7479] close(18) = -1 EBADF (Bad file descriptor) [pid 7479] close(19) = -1 EBADF (Bad file descriptor) [pid 7479] close(20) = -1 EBADF (Bad file descriptor) [pid 7479] close(21) = -1 EBADF (Bad file descriptor) [pid 7479] close(22) = -1 EBADF (Bad file descriptor) [pid 7479] close(23) = -1 EBADF (Bad file descriptor) [pid 7479] close(24) = -1 EBADF (Bad file descriptor) [pid 7479] close(25) = -1 EBADF (Bad file descriptor) [pid 7479] close(26) = -1 EBADF (Bad file descriptor) [pid 7479] close(27) = -1 EBADF (Bad file descriptor) [pid 7479] close(28) = -1 EBADF (Bad file descriptor) [pid 7479] close(29) = -1 EBADF (Bad file descriptor) [pid 7479] exit_group(0) = ? [pid 7479] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1477, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1475", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1475", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1475/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1475/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1475/binderfs") = 0 [pid 5087] umount2("./1475/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1475/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1475/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1475") = 0 [pid 5087] mkdir("./1476", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7480 attached , child_tidptr=0x5555571cd5d0) = 1478 [pid 7480] chdir("./1476") = 0 [pid 7480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7480] setpgid(0, 0) = 0 [pid 7480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7480] write(3, "1000", 4) = 4 [pid 7480] close(3) = 0 [pid 7480] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7480] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7480] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7480] close(3) = 0 [pid 7480] close(4) = -1 EBADF (Bad file descriptor) [pid 7480] close(5) = -1 EBADF (Bad file descriptor) [pid 7480] close(6) = -1 EBADF (Bad file descriptor) [pid 7480] close(7) = -1 EBADF (Bad file descriptor) [pid 7480] close(8) = -1 EBADF (Bad file descriptor) [pid 7480] close(9) = -1 EBADF (Bad file descriptor) [pid 7480] close(10) = -1 EBADF (Bad file descriptor) [pid 7480] close(11) = -1 EBADF (Bad file descriptor) [pid 7480] close(12) = -1 EBADF (Bad file descriptor) [pid 7480] close(13) = -1 EBADF (Bad file descriptor) [pid 7480] close(14) = -1 EBADF (Bad file descriptor) [pid 7480] close(15) = -1 EBADF (Bad file descriptor) [pid 7480] close(16) = -1 EBADF (Bad file descriptor) [pid 7480] close(17) = -1 EBADF (Bad file descriptor) [pid 7480] close(18) = -1 EBADF (Bad file descriptor) [pid 7480] close(19) = -1 EBADF (Bad file descriptor) [pid 7480] close(20) = -1 EBADF (Bad file descriptor) [pid 7480] close(21) = -1 EBADF (Bad file descriptor) [pid 7480] close(22) = -1 EBADF (Bad file descriptor) [pid 7480] close(23) = -1 EBADF (Bad file descriptor) [pid 7480] close(24) = -1 EBADF (Bad file descriptor) [pid 7480] close(25) = -1 EBADF (Bad file descriptor) [pid 7480] close(26) = -1 EBADF (Bad file descriptor) [pid 7480] close(27) = -1 EBADF (Bad file descriptor) [pid 7480] close(28) = -1 EBADF (Bad file descriptor) [pid 7480] close(29) = -1 EBADF (Bad file descriptor) [pid 7480] exit_group(0) = ? [pid 7480] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1478, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1476", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1476", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1476/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1476/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1476/binderfs") = 0 [pid 5087] umount2("./1476/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1476/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1476/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1476") = 0 [pid 5087] mkdir("./1477", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7481 attached , child_tidptr=0x5555571cd5d0) = 1479 [pid 7481] chdir("./1477") = 0 [pid 7481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7481] setpgid(0, 0) = 0 [pid 7481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7481] write(3, "1000", 4) = 4 [pid 7481] close(3) = 0 [pid 7481] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7481] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7481] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7481] close(3) = 0 [pid 7481] close(4) = -1 EBADF (Bad file descriptor) [pid 7481] close(5) = -1 EBADF (Bad file descriptor) [pid 7481] close(6) = -1 EBADF (Bad file descriptor) [pid 7481] close(7) = -1 EBADF (Bad file descriptor) [pid 7481] close(8) = -1 EBADF (Bad file descriptor) [pid 7481] close(9) = -1 EBADF (Bad file descriptor) [pid 7481] close(10) = -1 EBADF (Bad file descriptor) [pid 7481] close(11) = -1 EBADF (Bad file descriptor) [pid 7481] close(12) = -1 EBADF (Bad file descriptor) [pid 7481] close(13) = -1 EBADF (Bad file descriptor) [pid 7481] close(14) = -1 EBADF (Bad file descriptor) [pid 7481] close(15) = -1 EBADF (Bad file descriptor) [pid 7481] close(16) = -1 EBADF (Bad file descriptor) [pid 7481] close(17) = -1 EBADF (Bad file descriptor) [pid 7481] close(18) = -1 EBADF (Bad file descriptor) [pid 7481] close(19) = -1 EBADF (Bad file descriptor) [pid 7481] close(20) = -1 EBADF (Bad file descriptor) [pid 7481] close(21) = -1 EBADF (Bad file descriptor) [pid 7481] close(22) = -1 EBADF (Bad file descriptor) [pid 7481] close(23) = -1 EBADF (Bad file descriptor) [pid 7481] close(24) = -1 EBADF (Bad file descriptor) [pid 7481] close(25) = -1 EBADF (Bad file descriptor) [pid 7481] close(26) = -1 EBADF (Bad file descriptor) [pid 7481] close(27) = -1 EBADF (Bad file descriptor) [pid 7481] close(28) = -1 EBADF (Bad file descriptor) [pid 7481] close(29) = -1 EBADF (Bad file descriptor) [pid 7481] exit_group(0) = ? [pid 7481] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1479, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1477", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1477", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1477/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1477/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1477/binderfs") = 0 [pid 5087] umount2("./1477/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1477/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1477/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1477") = 0 [pid 5087] mkdir("./1478", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7482 attached , child_tidptr=0x5555571cd5d0) = 1480 [pid 7482] chdir("./1478") = 0 [pid 7482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7482] setpgid(0, 0) = 0 [pid 7482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7482] write(3, "1000", 4) = 4 [pid 7482] close(3) = 0 [pid 7482] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7482] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7482] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7482] close(3) = 0 [pid 7482] close(4) = -1 EBADF (Bad file descriptor) [pid 7482] close(5) = -1 EBADF (Bad file descriptor) [pid 7482] close(6) = -1 EBADF (Bad file descriptor) [pid 7482] close(7) = -1 EBADF (Bad file descriptor) [pid 7482] close(8) = -1 EBADF (Bad file descriptor) [pid 7482] close(9) = -1 EBADF (Bad file descriptor) [pid 7482] close(10) = -1 EBADF (Bad file descriptor) [pid 7482] close(11) = -1 EBADF (Bad file descriptor) [pid 7482] close(12) = -1 EBADF (Bad file descriptor) [pid 7482] close(13) = -1 EBADF (Bad file descriptor) [pid 7482] close(14) = -1 EBADF (Bad file descriptor) [pid 7482] close(15) = -1 EBADF (Bad file descriptor) [pid 7482] close(16) = -1 EBADF (Bad file descriptor) [pid 7482] close(17) = -1 EBADF (Bad file descriptor) [pid 7482] close(18) = -1 EBADF (Bad file descriptor) [pid 7482] close(19) = -1 EBADF (Bad file descriptor) [pid 7482] close(20) = -1 EBADF (Bad file descriptor) [pid 7482] close(21) = -1 EBADF (Bad file descriptor) [pid 7482] close(22) = -1 EBADF (Bad file descriptor) [pid 7482] close(23) = -1 EBADF (Bad file descriptor) [pid 7482] close(24) = -1 EBADF (Bad file descriptor) [pid 7482] close(25) = -1 EBADF (Bad file descriptor) [pid 7482] close(26) = -1 EBADF (Bad file descriptor) [pid 7482] close(27) = -1 EBADF (Bad file descriptor) [pid 7482] close(28) = -1 EBADF (Bad file descriptor) [pid 7482] close(29) = -1 EBADF (Bad file descriptor) [pid 7482] exit_group(0) = ? [pid 7482] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1480, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1478", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1478", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1478/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1478/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1478/binderfs") = 0 [pid 5087] umount2("./1478/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1478/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1478/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1478") = 0 [pid 5087] mkdir("./1479", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7483 attached , child_tidptr=0x5555571cd5d0) = 1481 [pid 7483] chdir("./1479") = 0 [pid 7483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7483] setpgid(0, 0) = 0 [pid 7483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7483] write(3, "1000", 4) = 4 [pid 7483] close(3) = 0 [pid 7483] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7483] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7483] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7483] close(3) = 0 [pid 7483] close(4) = -1 EBADF (Bad file descriptor) [pid 7483] close(5) = -1 EBADF (Bad file descriptor) [pid 7483] close(6) = -1 EBADF (Bad file descriptor) [pid 7483] close(7) = -1 EBADF (Bad file descriptor) [pid 7483] close(8) = -1 EBADF (Bad file descriptor) [pid 7483] close(9) = -1 EBADF (Bad file descriptor) [pid 7483] close(10) = -1 EBADF (Bad file descriptor) [pid 7483] close(11) = -1 EBADF (Bad file descriptor) [pid 7483] close(12) = -1 EBADF (Bad file descriptor) [pid 7483] close(13) = -1 EBADF (Bad file descriptor) [pid 7483] close(14) = -1 EBADF (Bad file descriptor) [pid 7483] close(15) = -1 EBADF (Bad file descriptor) [pid 7483] close(16) = -1 EBADF (Bad file descriptor) [pid 7483] close(17) = -1 EBADF (Bad file descriptor) [pid 7483] close(18) = -1 EBADF (Bad file descriptor) [pid 7483] close(19) = -1 EBADF (Bad file descriptor) [pid 7483] close(20) = -1 EBADF (Bad file descriptor) [pid 7483] close(21) = -1 EBADF (Bad file descriptor) [pid 7483] close(22) = -1 EBADF (Bad file descriptor) [pid 7483] close(23) = -1 EBADF (Bad file descriptor) [pid 7483] close(24) = -1 EBADF (Bad file descriptor) [pid 7483] close(25) = -1 EBADF (Bad file descriptor) [pid 7483] close(26) = -1 EBADF (Bad file descriptor) [pid 7483] close(27) = -1 EBADF (Bad file descriptor) [pid 7483] close(28) = -1 EBADF (Bad file descriptor) [pid 7483] close(29) = -1 EBADF (Bad file descriptor) [pid 7483] exit_group(0) = ? [pid 7483] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1481, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1479", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1479", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1479/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1479/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1479/binderfs") = 0 [pid 5087] umount2("./1479/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1479/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1479/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1479") = 0 [pid 5087] mkdir("./1480", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1482 ./strace-static-x86_64: Process 7484 attached [pid 7484] chdir("./1480") = 0 [pid 7484] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7484] setpgid(0, 0) = 0 [pid 7484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7484] write(3, "1000", 4) = 4 [pid 7484] close(3) = 0 [pid 7484] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7484] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7484] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7484] close(3) = 0 [pid 7484] close(4) = -1 EBADF (Bad file descriptor) [pid 7484] close(5) = -1 EBADF (Bad file descriptor) [pid 7484] close(6) = -1 EBADF (Bad file descriptor) [pid 7484] close(7) = -1 EBADF (Bad file descriptor) [pid 7484] close(8) = -1 EBADF (Bad file descriptor) [pid 7484] close(9) = -1 EBADF (Bad file descriptor) [pid 7484] close(10) = -1 EBADF (Bad file descriptor) [pid 7484] close(11) = -1 EBADF (Bad file descriptor) [pid 7484] close(12) = -1 EBADF (Bad file descriptor) [pid 7484] close(13) = -1 EBADF (Bad file descriptor) [pid 7484] close(14) = -1 EBADF (Bad file descriptor) [pid 7484] close(15) = -1 EBADF (Bad file descriptor) [pid 7484] close(16) = -1 EBADF (Bad file descriptor) [pid 7484] close(17) = -1 EBADF (Bad file descriptor) [pid 7484] close(18) = -1 EBADF (Bad file descriptor) [pid 7484] close(19) = -1 EBADF (Bad file descriptor) [pid 7484] close(20) = -1 EBADF (Bad file descriptor) [pid 7484] close(21) = -1 EBADF (Bad file descriptor) [pid 7484] close(22) = -1 EBADF (Bad file descriptor) [pid 7484] close(23) = -1 EBADF (Bad file descriptor) [pid 7484] close(24) = -1 EBADF (Bad file descriptor) [pid 7484] close(25) = -1 EBADF (Bad file descriptor) [pid 7484] close(26) = -1 EBADF (Bad file descriptor) [pid 7484] close(27) = -1 EBADF (Bad file descriptor) [pid 7484] close(28) = -1 EBADF (Bad file descriptor) [pid 7484] close(29) = -1 EBADF (Bad file descriptor) [pid 7484] exit_group(0) = ? [pid 7484] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1482, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1480", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1480", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1480/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1480/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1480/binderfs") = 0 [pid 5087] umount2("./1480/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1480/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1480/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1480") = 0 [pid 5087] mkdir("./1481", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7485 attached , child_tidptr=0x5555571cd5d0) = 1483 [pid 7485] chdir("./1481") = 0 [pid 7485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7485] setpgid(0, 0) = 0 [pid 7485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7485] write(3, "1000", 4) = 4 [pid 7485] close(3) = 0 [pid 7485] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7485] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7485] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7485] close(3) = 0 [pid 7485] close(4) = -1 EBADF (Bad file descriptor) [pid 7485] close(5) = -1 EBADF (Bad file descriptor) [pid 7485] close(6) = -1 EBADF (Bad file descriptor) [pid 7485] close(7) = -1 EBADF (Bad file descriptor) [pid 7485] close(8) = -1 EBADF (Bad file descriptor) [pid 7485] close(9) = -1 EBADF (Bad file descriptor) [pid 7485] close(10) = -1 EBADF (Bad file descriptor) [pid 7485] close(11) = -1 EBADF (Bad file descriptor) [pid 7485] close(12) = -1 EBADF (Bad file descriptor) [pid 7485] close(13) = -1 EBADF (Bad file descriptor) [pid 7485] close(14) = -1 EBADF (Bad file descriptor) [pid 7485] close(15) = -1 EBADF (Bad file descriptor) [pid 7485] close(16) = -1 EBADF (Bad file descriptor) [pid 7485] close(17) = -1 EBADF (Bad file descriptor) [pid 7485] close(18) = -1 EBADF (Bad file descriptor) [pid 7485] close(19) = -1 EBADF (Bad file descriptor) [pid 7485] close(20) = -1 EBADF (Bad file descriptor) [pid 7485] close(21) = -1 EBADF (Bad file descriptor) [pid 7485] close(22) = -1 EBADF (Bad file descriptor) [pid 7485] close(23) = -1 EBADF (Bad file descriptor) [pid 7485] close(24) = -1 EBADF (Bad file descriptor) [pid 7485] close(25) = -1 EBADF (Bad file descriptor) [pid 7485] close(26) = -1 EBADF (Bad file descriptor) [pid 7485] close(27) = -1 EBADF (Bad file descriptor) [pid 7485] close(28) = -1 EBADF (Bad file descriptor) [pid 7485] close(29) = -1 EBADF (Bad file descriptor) [pid 7485] exit_group(0) = ? [pid 7485] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1483, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1481", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1481", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1481/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1481/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1481/binderfs") = 0 [pid 5087] umount2("./1481/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1481/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1481/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1481") = 0 [pid 5087] mkdir("./1482", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7486 attached , child_tidptr=0x5555571cd5d0) = 1484 [pid 7486] chdir("./1482") = 0 [pid 7486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7486] setpgid(0, 0) = 0 [pid 7486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7486] write(3, "1000", 4) = 4 [pid 7486] close(3) = 0 [pid 7486] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7486] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7486] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7486] close(3) = 0 [pid 7486] close(4) = -1 EBADF (Bad file descriptor) [pid 7486] close(5) = -1 EBADF (Bad file descriptor) [pid 7486] close(6) = -1 EBADF (Bad file descriptor) [pid 7486] close(7) = -1 EBADF (Bad file descriptor) [pid 7486] close(8) = -1 EBADF (Bad file descriptor) [pid 7486] close(9) = -1 EBADF (Bad file descriptor) [pid 7486] close(10) = -1 EBADF (Bad file descriptor) [pid 7486] close(11) = -1 EBADF (Bad file descriptor) [pid 7486] close(12) = -1 EBADF (Bad file descriptor) [pid 7486] close(13) = -1 EBADF (Bad file descriptor) [pid 7486] close(14) = -1 EBADF (Bad file descriptor) [pid 7486] close(15) = -1 EBADF (Bad file descriptor) [pid 7486] close(16) = -1 EBADF (Bad file descriptor) [pid 7486] close(17) = -1 EBADF (Bad file descriptor) [pid 7486] close(18) = -1 EBADF (Bad file descriptor) [pid 7486] close(19) = -1 EBADF (Bad file descriptor) [pid 7486] close(20) = -1 EBADF (Bad file descriptor) [pid 7486] close(21) = -1 EBADF (Bad file descriptor) [pid 7486] close(22) = -1 EBADF (Bad file descriptor) [pid 7486] close(23) = -1 EBADF (Bad file descriptor) [pid 7486] close(24) = -1 EBADF (Bad file descriptor) [pid 7486] close(25) = -1 EBADF (Bad file descriptor) [pid 7486] close(26) = -1 EBADF (Bad file descriptor) [pid 7486] close(27) = -1 EBADF (Bad file descriptor) [pid 7486] close(28) = -1 EBADF (Bad file descriptor) [pid 7486] close(29) = -1 EBADF (Bad file descriptor) [pid 7486] exit_group(0) = ? [pid 7486] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1484, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1482", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1482", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1482/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1482/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1482/binderfs") = 0 [pid 5087] umount2("./1482/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1482/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1482/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1482") = 0 [pid 5087] mkdir("./1483", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7487 attached , child_tidptr=0x5555571cd5d0) = 1485 [pid 7487] chdir("./1483") = 0 [pid 7487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7487] setpgid(0, 0) = 0 [pid 7487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7487] write(3, "1000", 4) = 4 [pid 7487] close(3) = 0 [pid 7487] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7487] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7487] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7487] close(3) = 0 [pid 7487] close(4) = -1 EBADF (Bad file descriptor) [pid 7487] close(5) = -1 EBADF (Bad file descriptor) [pid 7487] close(6) = -1 EBADF (Bad file descriptor) [pid 7487] close(7) = -1 EBADF (Bad file descriptor) [pid 7487] close(8) = -1 EBADF (Bad file descriptor) [pid 7487] close(9) = -1 EBADF (Bad file descriptor) [pid 7487] close(10) = -1 EBADF (Bad file descriptor) [pid 7487] close(11) = -1 EBADF (Bad file descriptor) [pid 7487] close(12) = -1 EBADF (Bad file descriptor) [pid 7487] close(13) = -1 EBADF (Bad file descriptor) [pid 7487] close(14) = -1 EBADF (Bad file descriptor) [pid 7487] close(15) = -1 EBADF (Bad file descriptor) [pid 7487] close(16) = -1 EBADF (Bad file descriptor) [pid 7487] close(17) = -1 EBADF (Bad file descriptor) [pid 7487] close(18) = -1 EBADF (Bad file descriptor) [pid 7487] close(19) = -1 EBADF (Bad file descriptor) [pid 7487] close(20) = -1 EBADF (Bad file descriptor) [pid 7487] close(21) = -1 EBADF (Bad file descriptor) [pid 7487] close(22) = -1 EBADF (Bad file descriptor) [pid 7487] close(23) = -1 EBADF (Bad file descriptor) [pid 7487] close(24) = -1 EBADF (Bad file descriptor) [pid 7487] close(25) = -1 EBADF (Bad file descriptor) [pid 7487] close(26) = -1 EBADF (Bad file descriptor) [pid 7487] close(27) = -1 EBADF (Bad file descriptor) [pid 7487] close(28) = -1 EBADF (Bad file descriptor) [pid 7487] close(29) = -1 EBADF (Bad file descriptor) [pid 7487] exit_group(0) = ? [pid 7487] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1485, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1483", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1483", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1483/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1483/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1483/binderfs") = 0 [pid 5087] umount2("./1483/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1483/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1483/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1483") = 0 [pid 5087] mkdir("./1484", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1486 ./strace-static-x86_64: Process 7488 attached [pid 7488] chdir("./1484") = 0 [pid 7488] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7488] setpgid(0, 0) = 0 [pid 7488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7488] write(3, "1000", 4) = 4 [pid 7488] close(3) = 0 [pid 7488] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7488] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7488] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7488] close(3) = 0 [pid 7488] close(4) = -1 EBADF (Bad file descriptor) [pid 7488] close(5) = -1 EBADF (Bad file descriptor) [pid 7488] close(6) = -1 EBADF (Bad file descriptor) [pid 7488] close(7) = -1 EBADF (Bad file descriptor) [pid 7488] close(8) = -1 EBADF (Bad file descriptor) [pid 7488] close(9) = -1 EBADF (Bad file descriptor) [pid 7488] close(10) = -1 EBADF (Bad file descriptor) [pid 7488] close(11) = -1 EBADF (Bad file descriptor) [pid 7488] close(12) = -1 EBADF (Bad file descriptor) [pid 7488] close(13) = -1 EBADF (Bad file descriptor) [pid 7488] close(14) = -1 EBADF (Bad file descriptor) [pid 7488] close(15) = -1 EBADF (Bad file descriptor) [pid 7488] close(16) = -1 EBADF (Bad file descriptor) [pid 7488] close(17) = -1 EBADF (Bad file descriptor) [pid 7488] close(18) = -1 EBADF (Bad file descriptor) [pid 7488] close(19) = -1 EBADF (Bad file descriptor) [pid 7488] close(20) = -1 EBADF (Bad file descriptor) [pid 7488] close(21) = -1 EBADF (Bad file descriptor) [pid 7488] close(22) = -1 EBADF (Bad file descriptor) [pid 7488] close(23) = -1 EBADF (Bad file descriptor) [pid 7488] close(24) = -1 EBADF (Bad file descriptor) [pid 7488] close(25) = -1 EBADF (Bad file descriptor) [pid 7488] close(26) = -1 EBADF (Bad file descriptor) [pid 7488] close(27) = -1 EBADF (Bad file descriptor) [pid 7488] close(28) = -1 EBADF (Bad file descriptor) [pid 7488] close(29) = -1 EBADF (Bad file descriptor) [pid 7488] exit_group(0) = ? [pid 7488] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1486, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1484", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1484", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1484/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1484/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1484/binderfs") = 0 [pid 5087] umount2("./1484/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1484/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1484/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1484") = 0 [pid 5087] mkdir("./1485", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1487 ./strace-static-x86_64: Process 7489 attached [pid 7489] chdir("./1485") = 0 [pid 7489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7489] setpgid(0, 0) = 0 [pid 7489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7489] write(3, "1000", 4) = 4 [pid 7489] close(3) = 0 [pid 7489] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7489] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7489] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7489] close(3) = 0 [pid 7489] close(4) = -1 EBADF (Bad file descriptor) [pid 7489] close(5) = -1 EBADF (Bad file descriptor) [pid 7489] close(6) = -1 EBADF (Bad file descriptor) [pid 7489] close(7) = -1 EBADF (Bad file descriptor) [pid 7489] close(8) = -1 EBADF (Bad file descriptor) [pid 7489] close(9) = -1 EBADF (Bad file descriptor) [pid 7489] close(10) = -1 EBADF (Bad file descriptor) [pid 7489] close(11) = -1 EBADF (Bad file descriptor) [pid 7489] close(12) = -1 EBADF (Bad file descriptor) [pid 7489] close(13) = -1 EBADF (Bad file descriptor) [pid 7489] close(14) = -1 EBADF (Bad file descriptor) [pid 7489] close(15) = -1 EBADF (Bad file descriptor) [pid 7489] close(16) = -1 EBADF (Bad file descriptor) [pid 7489] close(17) = -1 EBADF (Bad file descriptor) [pid 7489] close(18) = -1 EBADF (Bad file descriptor) [pid 7489] close(19) = -1 EBADF (Bad file descriptor) [pid 7489] close(20) = -1 EBADF (Bad file descriptor) [pid 7489] close(21) = -1 EBADF (Bad file descriptor) [pid 7489] close(22) = -1 EBADF (Bad file descriptor) [pid 7489] close(23) = -1 EBADF (Bad file descriptor) [pid 7489] close(24) = -1 EBADF (Bad file descriptor) [pid 7489] close(25) = -1 EBADF (Bad file descriptor) [pid 7489] close(26) = -1 EBADF (Bad file descriptor) [pid 7489] close(27) = -1 EBADF (Bad file descriptor) [pid 7489] close(28) = -1 EBADF (Bad file descriptor) [pid 7489] close(29) = -1 EBADF (Bad file descriptor) [pid 7489] exit_group(0) = ? [pid 7489] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1487, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1485", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1485", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1485/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1485/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1485/binderfs") = 0 [pid 5087] umount2("./1485/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1485/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1485/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1485") = 0 [pid 5087] mkdir("./1486", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1488 ./strace-static-x86_64: Process 7490 attached [pid 7490] chdir("./1486") = 0 [pid 7490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7490] setpgid(0, 0) = 0 [pid 7490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7490] write(3, "1000", 4) = 4 [pid 7490] close(3) = 0 [pid 7490] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7490] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7490] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7490] close(3) = 0 [pid 7490] close(4) = -1 EBADF (Bad file descriptor) [pid 7490] close(5) = -1 EBADF (Bad file descriptor) [pid 7490] close(6) = -1 EBADF (Bad file descriptor) [pid 7490] close(7) = -1 EBADF (Bad file descriptor) [pid 7490] close(8) = -1 EBADF (Bad file descriptor) [pid 7490] close(9) = -1 EBADF (Bad file descriptor) [pid 7490] close(10) = -1 EBADF (Bad file descriptor) [pid 7490] close(11) = -1 EBADF (Bad file descriptor) [pid 7490] close(12) = -1 EBADF (Bad file descriptor) [pid 7490] close(13) = -1 EBADF (Bad file descriptor) [pid 7490] close(14) = -1 EBADF (Bad file descriptor) [pid 7490] close(15) = -1 EBADF (Bad file descriptor) [pid 7490] close(16) = -1 EBADF (Bad file descriptor) [pid 7490] close(17) = -1 EBADF (Bad file descriptor) [pid 7490] close(18) = -1 EBADF (Bad file descriptor) [pid 7490] close(19) = -1 EBADF (Bad file descriptor) [pid 7490] close(20) = -1 EBADF (Bad file descriptor) [pid 7490] close(21) = -1 EBADF (Bad file descriptor) [pid 7490] close(22) = -1 EBADF (Bad file descriptor) [pid 7490] close(23) = -1 EBADF (Bad file descriptor) [pid 7490] close(24) = -1 EBADF (Bad file descriptor) [pid 7490] close(25) = -1 EBADF (Bad file descriptor) [pid 7490] close(26) = -1 EBADF (Bad file descriptor) [pid 7490] close(27) = -1 EBADF (Bad file descriptor) [pid 7490] close(28) = -1 EBADF (Bad file descriptor) [pid 7490] close(29) = -1 EBADF (Bad file descriptor) [pid 7490] exit_group(0) = ? [pid 7490] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1488, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] umount2("./1486", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1486", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1486/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1486/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1486/binderfs") = 0 [pid 5087] umount2("./1486/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1486/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1486/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1486") = 0 [pid 5087] mkdir("./1487", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1489 ./strace-static-x86_64: Process 7491 attached [pid 7491] chdir("./1487") = 0 [pid 7491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7491] setpgid(0, 0) = 0 [pid 7491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7491] write(3, "1000", 4) = 4 [pid 7491] close(3) = 0 [pid 7491] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7491] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7491] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7491] close(3) = 0 [pid 7491] close(4) = -1 EBADF (Bad file descriptor) [pid 7491] close(5) = -1 EBADF (Bad file descriptor) [pid 7491] close(6) = -1 EBADF (Bad file descriptor) [pid 7491] close(7) = -1 EBADF (Bad file descriptor) [pid 7491] close(8) = -1 EBADF (Bad file descriptor) [pid 7491] close(9) = -1 EBADF (Bad file descriptor) [pid 7491] close(10) = -1 EBADF (Bad file descriptor) [pid 7491] close(11) = -1 EBADF (Bad file descriptor) [pid 7491] close(12) = -1 EBADF (Bad file descriptor) [pid 7491] close(13) = -1 EBADF (Bad file descriptor) [pid 7491] close(14) = -1 EBADF (Bad file descriptor) [pid 7491] close(15) = -1 EBADF (Bad file descriptor) [pid 7491] close(16) = -1 EBADF (Bad file descriptor) [pid 7491] close(17) = -1 EBADF (Bad file descriptor) [pid 7491] close(18) = -1 EBADF (Bad file descriptor) [pid 7491] close(19) = -1 EBADF (Bad file descriptor) [pid 7491] close(20) = -1 EBADF (Bad file descriptor) [pid 7491] close(21) = -1 EBADF (Bad file descriptor) [pid 7491] close(22) = -1 EBADF (Bad file descriptor) [pid 7491] close(23) = -1 EBADF (Bad file descriptor) [pid 7491] close(24) = -1 EBADF (Bad file descriptor) [pid 7491] close(25) = -1 EBADF (Bad file descriptor) [pid 7491] close(26) = -1 EBADF (Bad file descriptor) [pid 7491] close(27) = -1 EBADF (Bad file descriptor) [pid 7491] close(28) = -1 EBADF (Bad file descriptor) [pid 7491] close(29) = -1 EBADF (Bad file descriptor) [pid 7491] exit_group(0) = ? [pid 7491] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1489, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1487", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1487", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1487/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1487/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1487/binderfs") = 0 [pid 5087] umount2("./1487/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1487/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1487/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1487") = 0 [pid 5087] mkdir("./1488", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1490 ./strace-static-x86_64: Process 7492 attached [pid 7492] chdir("./1488") = 0 [pid 7492] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7492] setpgid(0, 0) = 0 [pid 7492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7492] write(3, "1000", 4) = 4 [pid 7492] close(3) = 0 [pid 7492] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7492] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7492] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7492] close(3) = 0 [pid 7492] close(4) = -1 EBADF (Bad file descriptor) [pid 7492] close(5) = -1 EBADF (Bad file descriptor) [pid 7492] close(6) = -1 EBADF (Bad file descriptor) [pid 7492] close(7) = -1 EBADF (Bad file descriptor) [pid 7492] close(8) = -1 EBADF (Bad file descriptor) [pid 7492] close(9) = -1 EBADF (Bad file descriptor) [pid 7492] close(10) = -1 EBADF (Bad file descriptor) [pid 7492] close(11) = -1 EBADF (Bad file descriptor) [pid 7492] close(12) = -1 EBADF (Bad file descriptor) [pid 7492] close(13) = -1 EBADF (Bad file descriptor) [pid 7492] close(14) = -1 EBADF (Bad file descriptor) [pid 7492] close(15) = -1 EBADF (Bad file descriptor) [pid 7492] close(16) = -1 EBADF (Bad file descriptor) [pid 7492] close(17) = -1 EBADF (Bad file descriptor) [pid 7492] close(18) = -1 EBADF (Bad file descriptor) [pid 7492] close(19) = -1 EBADF (Bad file descriptor) [pid 7492] close(20) = -1 EBADF (Bad file descriptor) [pid 7492] close(21) = -1 EBADF (Bad file descriptor) [pid 7492] close(22) = -1 EBADF (Bad file descriptor) [pid 7492] close(23) = -1 EBADF (Bad file descriptor) [pid 7492] close(24) = -1 EBADF (Bad file descriptor) [pid 7492] close(25) = -1 EBADF (Bad file descriptor) [pid 7492] close(26) = -1 EBADF (Bad file descriptor) [pid 7492] close(27) = -1 EBADF (Bad file descriptor) [pid 7492] close(28) = -1 EBADF (Bad file descriptor) [pid 7492] close(29) = -1 EBADF (Bad file descriptor) [pid 7492] exit_group(0) = ? [pid 7492] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1490, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1488", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1488", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1488/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1488/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1488/binderfs") = 0 [pid 5087] umount2("./1488/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1488/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1488/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1488") = 0 [pid 5087] mkdir("./1489", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1491 ./strace-static-x86_64: Process 7493 attached [pid 7493] chdir("./1489") = 0 [pid 7493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7493] setpgid(0, 0) = 0 [pid 7493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7493] write(3, "1000", 4) = 4 [pid 7493] close(3) = 0 [pid 7493] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7493] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7493] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7493] close(3) = 0 [pid 7493] close(4) = -1 EBADF (Bad file descriptor) [pid 7493] close(5) = -1 EBADF (Bad file descriptor) [pid 7493] close(6) = -1 EBADF (Bad file descriptor) [pid 7493] close(7) = -1 EBADF (Bad file descriptor) [pid 7493] close(8) = -1 EBADF (Bad file descriptor) [pid 7493] close(9) = -1 EBADF (Bad file descriptor) [pid 7493] close(10) = -1 EBADF (Bad file descriptor) [pid 7493] close(11) = -1 EBADF (Bad file descriptor) [pid 7493] close(12) = -1 EBADF (Bad file descriptor) [pid 7493] close(13) = -1 EBADF (Bad file descriptor) [pid 7493] close(14) = -1 EBADF (Bad file descriptor) [pid 7493] close(15) = -1 EBADF (Bad file descriptor) [pid 7493] close(16) = -1 EBADF (Bad file descriptor) [pid 7493] close(17) = -1 EBADF (Bad file descriptor) [pid 7493] close(18) = -1 EBADF (Bad file descriptor) [pid 7493] close(19) = -1 EBADF (Bad file descriptor) [pid 7493] close(20) = -1 EBADF (Bad file descriptor) [pid 7493] close(21) = -1 EBADF (Bad file descriptor) [pid 7493] close(22) = -1 EBADF (Bad file descriptor) [pid 7493] close(23) = -1 EBADF (Bad file descriptor) [pid 7493] close(24) = -1 EBADF (Bad file descriptor) [pid 7493] close(25) = -1 EBADF (Bad file descriptor) [pid 7493] close(26) = -1 EBADF (Bad file descriptor) [pid 7493] close(27) = -1 EBADF (Bad file descriptor) [pid 7493] close(28) = -1 EBADF (Bad file descriptor) [pid 7493] close(29) = -1 EBADF (Bad file descriptor) [pid 7493] exit_group(0) = ? [pid 7493] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1491, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1489", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1489", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1489/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1489/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1489/binderfs") = 0 [pid 5087] umount2("./1489/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1489/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1489/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1489") = 0 [pid 5087] mkdir("./1490", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7494 attached , child_tidptr=0x5555571cd5d0) = 1492 [pid 7494] chdir("./1490") = 0 [pid 7494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7494] setpgid(0, 0) = 0 [pid 7494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7494] write(3, "1000", 4) = 4 [pid 7494] close(3) = 0 [pid 7494] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7494] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7494] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7494] close(3) = 0 [pid 7494] close(4) = -1 EBADF (Bad file descriptor) [pid 7494] close(5) = -1 EBADF (Bad file descriptor) [pid 7494] close(6) = -1 EBADF (Bad file descriptor) [pid 7494] close(7) = -1 EBADF (Bad file descriptor) [pid 7494] close(8) = -1 EBADF (Bad file descriptor) [pid 7494] close(9) = -1 EBADF (Bad file descriptor) [pid 7494] close(10) = -1 EBADF (Bad file descriptor) [pid 7494] close(11) = -1 EBADF (Bad file descriptor) [pid 7494] close(12) = -1 EBADF (Bad file descriptor) [pid 7494] close(13) = -1 EBADF (Bad file descriptor) [pid 7494] close(14) = -1 EBADF (Bad file descriptor) [pid 7494] close(15) = -1 EBADF (Bad file descriptor) [pid 7494] close(16) = -1 EBADF (Bad file descriptor) [pid 7494] close(17) = -1 EBADF (Bad file descriptor) [pid 7494] close(18) = -1 EBADF (Bad file descriptor) [pid 7494] close(19) = -1 EBADF (Bad file descriptor) [pid 7494] close(20) = -1 EBADF (Bad file descriptor) [pid 7494] close(21) = -1 EBADF (Bad file descriptor) [pid 7494] close(22) = -1 EBADF (Bad file descriptor) [pid 7494] close(23) = -1 EBADF (Bad file descriptor) [pid 7494] close(24) = -1 EBADF (Bad file descriptor) [pid 7494] close(25) = -1 EBADF (Bad file descriptor) [pid 7494] close(26) = -1 EBADF (Bad file descriptor) [pid 7494] close(27) = -1 EBADF (Bad file descriptor) [pid 7494] close(28) = -1 EBADF (Bad file descriptor) [pid 7494] close(29) = -1 EBADF (Bad file descriptor) [pid 7494] exit_group(0) = ? [pid 7494] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1492, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1490", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1490", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1490/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1490/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1490/binderfs") = 0 [pid 5087] umount2("./1490/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1490/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1490/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1490") = 0 [pid 5087] mkdir("./1491", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1493 ./strace-static-x86_64: Process 7495 attached [pid 7495] chdir("./1491") = 0 [pid 7495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7495] setpgid(0, 0) = 0 [pid 7495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7495] write(3, "1000", 4) = 4 [pid 7495] close(3) = 0 [pid 7495] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7495] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7495] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7495] close(3) = 0 [pid 7495] close(4) = -1 EBADF (Bad file descriptor) [pid 7495] close(5) = -1 EBADF (Bad file descriptor) [pid 7495] close(6) = -1 EBADF (Bad file descriptor) [pid 7495] close(7) = -1 EBADF (Bad file descriptor) [pid 7495] close(8) = -1 EBADF (Bad file descriptor) [pid 7495] close(9) = -1 EBADF (Bad file descriptor) [pid 7495] close(10) = -1 EBADF (Bad file descriptor) [pid 7495] close(11) = -1 EBADF (Bad file descriptor) [pid 7495] close(12) = -1 EBADF (Bad file descriptor) [pid 7495] close(13) = -1 EBADF (Bad file descriptor) [pid 7495] close(14) = -1 EBADF (Bad file descriptor) [pid 7495] close(15) = -1 EBADF (Bad file descriptor) [pid 7495] close(16) = -1 EBADF (Bad file descriptor) [pid 7495] close(17) = -1 EBADF (Bad file descriptor) [pid 7495] close(18) = -1 EBADF (Bad file descriptor) [pid 7495] close(19) = -1 EBADF (Bad file descriptor) [pid 7495] close(20) = -1 EBADF (Bad file descriptor) [pid 7495] close(21) = -1 EBADF (Bad file descriptor) [pid 7495] close(22) = -1 EBADF (Bad file descriptor) [pid 7495] close(23) = -1 EBADF (Bad file descriptor) [pid 7495] close(24) = -1 EBADF (Bad file descriptor) [pid 7495] close(25) = -1 EBADF (Bad file descriptor) [pid 7495] close(26) = -1 EBADF (Bad file descriptor) [pid 7495] close(27) = -1 EBADF (Bad file descriptor) [pid 7495] close(28) = -1 EBADF (Bad file descriptor) [pid 7495] close(29) = -1 EBADF (Bad file descriptor) [pid 7495] exit_group(0) = ? [pid 7495] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1493, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1491", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1491", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1491/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1491/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1491/binderfs") = 0 [pid 5087] umount2("./1491/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1491/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1491/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1491") = 0 [pid 5087] mkdir("./1492", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7496 attached , child_tidptr=0x5555571cd5d0) = 1494 [pid 7496] chdir("./1492") = 0 [pid 7496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7496] setpgid(0, 0) = 0 [pid 7496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7496] write(3, "1000", 4) = 4 [pid 7496] close(3) = 0 [pid 7496] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7496] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7496] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7496] close(3) = 0 [pid 7496] close(4) = -1 EBADF (Bad file descriptor) [pid 7496] close(5) = -1 EBADF (Bad file descriptor) [pid 7496] close(6) = -1 EBADF (Bad file descriptor) [pid 7496] close(7) = -1 EBADF (Bad file descriptor) [pid 7496] close(8) = -1 EBADF (Bad file descriptor) [pid 7496] close(9) = -1 EBADF (Bad file descriptor) [pid 7496] close(10) = -1 EBADF (Bad file descriptor) [pid 7496] close(11) = -1 EBADF (Bad file descriptor) [pid 7496] close(12) = -1 EBADF (Bad file descriptor) [pid 7496] close(13) = -1 EBADF (Bad file descriptor) [pid 7496] close(14) = -1 EBADF (Bad file descriptor) [pid 7496] close(15) = -1 EBADF (Bad file descriptor) [pid 7496] close(16) = -1 EBADF (Bad file descriptor) [pid 7496] close(17) = -1 EBADF (Bad file descriptor) [pid 7496] close(18) = -1 EBADF (Bad file descriptor) [pid 7496] close(19) = -1 EBADF (Bad file descriptor) [pid 7496] close(20) = -1 EBADF (Bad file descriptor) [pid 7496] close(21) = -1 EBADF (Bad file descriptor) [pid 7496] close(22) = -1 EBADF (Bad file descriptor) [pid 7496] close(23) = -1 EBADF (Bad file descriptor) [pid 7496] close(24) = -1 EBADF (Bad file descriptor) [pid 7496] close(25) = -1 EBADF (Bad file descriptor) [pid 7496] close(26) = -1 EBADF (Bad file descriptor) [pid 7496] close(27) = -1 EBADF (Bad file descriptor) [pid 7496] close(28) = -1 EBADF (Bad file descriptor) [pid 7496] close(29) = -1 EBADF (Bad file descriptor) [pid 7496] exit_group(0) = ? [pid 7496] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1494, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1492", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1492", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1492/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1492/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1492/binderfs") = 0 [pid 5087] umount2("./1492/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1492/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1492/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1492") = 0 [pid 5087] mkdir("./1493", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7497 attached , child_tidptr=0x5555571cd5d0) = 1495 [pid 7497] chdir("./1493") = 0 [pid 7497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7497] setpgid(0, 0) = 0 [pid 7497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7497] write(3, "1000", 4) = 4 [pid 7497] close(3) = 0 [pid 7497] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7497] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7497] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7497] close(3) = 0 [pid 7497] close(4) = -1 EBADF (Bad file descriptor) [pid 7497] close(5) = -1 EBADF (Bad file descriptor) [pid 7497] close(6) = -1 EBADF (Bad file descriptor) [pid 7497] close(7) = -1 EBADF (Bad file descriptor) [pid 7497] close(8) = -1 EBADF (Bad file descriptor) [pid 7497] close(9) = -1 EBADF (Bad file descriptor) [pid 7497] close(10) = -1 EBADF (Bad file descriptor) [pid 7497] close(11) = -1 EBADF (Bad file descriptor) [pid 7497] close(12) = -1 EBADF (Bad file descriptor) [pid 7497] close(13) = -1 EBADF (Bad file descriptor) [pid 7497] close(14) = -1 EBADF (Bad file descriptor) [pid 7497] close(15) = -1 EBADF (Bad file descriptor) [pid 7497] close(16) = -1 EBADF (Bad file descriptor) [pid 7497] close(17) = -1 EBADF (Bad file descriptor) [pid 7497] close(18) = -1 EBADF (Bad file descriptor) [pid 7497] close(19) = -1 EBADF (Bad file descriptor) [pid 7497] close(20) = -1 EBADF (Bad file descriptor) [pid 7497] close(21) = -1 EBADF (Bad file descriptor) [pid 7497] close(22) = -1 EBADF (Bad file descriptor) [pid 7497] close(23) = -1 EBADF (Bad file descriptor) [pid 7497] close(24) = -1 EBADF (Bad file descriptor) [pid 7497] close(25) = -1 EBADF (Bad file descriptor) [pid 7497] close(26) = -1 EBADF (Bad file descriptor) [pid 7497] close(27) = -1 EBADF (Bad file descriptor) [pid 7497] close(28) = -1 EBADF (Bad file descriptor) [pid 7497] close(29) = -1 EBADF (Bad file descriptor) [pid 7497] exit_group(0) = ? [pid 7497] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1495, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1493", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1493", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1493/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1493/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1493/binderfs") = 0 [pid 5087] umount2("./1493/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1493/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1493/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1493") = 0 [pid 5087] mkdir("./1494", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1496 ./strace-static-x86_64: Process 7498 attached [pid 7498] chdir("./1494") = 0 [pid 7498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7498] setpgid(0, 0) = 0 [pid 7498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7498] write(3, "1000", 4) = 4 [pid 7498] close(3) = 0 [pid 7498] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7498] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7498] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7498] close(3) = 0 [pid 7498] close(4) = -1 EBADF (Bad file descriptor) [pid 7498] close(5) = -1 EBADF (Bad file descriptor) [pid 7498] close(6) = -1 EBADF (Bad file descriptor) [pid 7498] close(7) = -1 EBADF (Bad file descriptor) [pid 7498] close(8) = -1 EBADF (Bad file descriptor) [pid 7498] close(9) = -1 EBADF (Bad file descriptor) [pid 7498] close(10) = -1 EBADF (Bad file descriptor) [pid 7498] close(11) = -1 EBADF (Bad file descriptor) [pid 7498] close(12) = -1 EBADF (Bad file descriptor) [pid 7498] close(13) = -1 EBADF (Bad file descriptor) [pid 7498] close(14) = -1 EBADF (Bad file descriptor) [pid 7498] close(15) = -1 EBADF (Bad file descriptor) [pid 7498] close(16) = -1 EBADF (Bad file descriptor) [pid 7498] close(17) = -1 EBADF (Bad file descriptor) [pid 7498] close(18) = -1 EBADF (Bad file descriptor) [pid 7498] close(19) = -1 EBADF (Bad file descriptor) [pid 7498] close(20) = -1 EBADF (Bad file descriptor) [pid 7498] close(21) = -1 EBADF (Bad file descriptor) [pid 7498] close(22) = -1 EBADF (Bad file descriptor) [pid 7498] close(23) = -1 EBADF (Bad file descriptor) [pid 7498] close(24) = -1 EBADF (Bad file descriptor) [pid 7498] close(25) = -1 EBADF (Bad file descriptor) [pid 7498] close(26) = -1 EBADF (Bad file descriptor) [pid 7498] close(27) = -1 EBADF (Bad file descriptor) [pid 7498] close(28) = -1 EBADF (Bad file descriptor) [pid 7498] close(29) = -1 EBADF (Bad file descriptor) [pid 7498] exit_group(0) = ? [pid 7498] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1496, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1494", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1494", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1494/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1494/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1494/binderfs") = 0 [pid 5087] umount2("./1494/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1494/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1494/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1494") = 0 [pid 5087] mkdir("./1495", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1497 ./strace-static-x86_64: Process 7499 attached [pid 7499] chdir("./1495") = 0 [pid 7499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7499] setpgid(0, 0) = 0 [pid 7499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7499] write(3, "1000", 4) = 4 [pid 7499] close(3) = 0 [pid 7499] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7499] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7499] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7499] close(3) = 0 [pid 7499] close(4) = -1 EBADF (Bad file descriptor) [pid 7499] close(5) = -1 EBADF (Bad file descriptor) [pid 7499] close(6) = -1 EBADF (Bad file descriptor) [pid 7499] close(7) = -1 EBADF (Bad file descriptor) [pid 7499] close(8) = -1 EBADF (Bad file descriptor) [pid 7499] close(9) = -1 EBADF (Bad file descriptor) [pid 7499] close(10) = -1 EBADF (Bad file descriptor) [pid 7499] close(11) = -1 EBADF (Bad file descriptor) [pid 7499] close(12) = -1 EBADF (Bad file descriptor) [pid 7499] close(13) = -1 EBADF (Bad file descriptor) [pid 7499] close(14) = -1 EBADF (Bad file descriptor) [pid 7499] close(15) = -1 EBADF (Bad file descriptor) [pid 7499] close(16) = -1 EBADF (Bad file descriptor) [pid 7499] close(17) = -1 EBADF (Bad file descriptor) [pid 7499] close(18) = -1 EBADF (Bad file descriptor) [pid 7499] close(19) = -1 EBADF (Bad file descriptor) [pid 7499] close(20) = -1 EBADF (Bad file descriptor) [pid 7499] close(21) = -1 EBADF (Bad file descriptor) [pid 7499] close(22) = -1 EBADF (Bad file descriptor) [pid 7499] close(23) = -1 EBADF (Bad file descriptor) [pid 7499] close(24) = -1 EBADF (Bad file descriptor) [pid 7499] close(25) = -1 EBADF (Bad file descriptor) [pid 7499] close(26) = -1 EBADF (Bad file descriptor) [pid 7499] close(27) = -1 EBADF (Bad file descriptor) [pid 7499] close(28) = -1 EBADF (Bad file descriptor) [pid 7499] close(29) = -1 EBADF (Bad file descriptor) [pid 7499] exit_group(0) = ? [pid 7499] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1497, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1495", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1495", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1495/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1495/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1495/binderfs") = 0 [pid 5087] umount2("./1495/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1495/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1495/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1495") = 0 [pid 5087] mkdir("./1496", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1498 ./strace-static-x86_64: Process 7500 attached [pid 7500] chdir("./1496") = 0 [pid 7500] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7500] setpgid(0, 0) = 0 [pid 7500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7500] write(3, "1000", 4) = 4 [pid 7500] close(3) = 0 [pid 7500] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7500] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7500] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7500] close(3) = 0 [pid 7500] close(4) = -1 EBADF (Bad file descriptor) [pid 7500] close(5) = -1 EBADF (Bad file descriptor) [pid 7500] close(6) = -1 EBADF (Bad file descriptor) [pid 7500] close(7) = -1 EBADF (Bad file descriptor) [pid 7500] close(8) = -1 EBADF (Bad file descriptor) [pid 7500] close(9) = -1 EBADF (Bad file descriptor) [pid 7500] close(10) = -1 EBADF (Bad file descriptor) [pid 7500] close(11) = -1 EBADF (Bad file descriptor) [pid 7500] close(12) = -1 EBADF (Bad file descriptor) [pid 7500] close(13) = -1 EBADF (Bad file descriptor) [pid 7500] close(14) = -1 EBADF (Bad file descriptor) [pid 7500] close(15) = -1 EBADF (Bad file descriptor) [pid 7500] close(16) = -1 EBADF (Bad file descriptor) [pid 7500] close(17) = -1 EBADF (Bad file descriptor) [pid 7500] close(18) = -1 EBADF (Bad file descriptor) [pid 7500] close(19) = -1 EBADF (Bad file descriptor) [pid 7500] close(20) = -1 EBADF (Bad file descriptor) [pid 7500] close(21) = -1 EBADF (Bad file descriptor) [pid 7500] close(22) = -1 EBADF (Bad file descriptor) [pid 7500] close(23) = -1 EBADF (Bad file descriptor) [pid 7500] close(24) = -1 EBADF (Bad file descriptor) [pid 7500] close(25) = -1 EBADF (Bad file descriptor) [pid 7500] close(26) = -1 EBADF (Bad file descriptor) [pid 7500] close(27) = -1 EBADF (Bad file descriptor) [pid 7500] close(28) = -1 EBADF (Bad file descriptor) [pid 7500] close(29) = -1 EBADF (Bad file descriptor) [pid 7500] exit_group(0) = ? [pid 7500] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1498, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1496", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1496", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1496/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1496/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1496/binderfs") = 0 [pid 5087] umount2("./1496/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1496/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1496/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1496") = 0 [pid 5087] mkdir("./1497", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1499 ./strace-static-x86_64: Process 7501 attached [pid 7501] chdir("./1497") = 0 [pid 7501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7501] setpgid(0, 0) = 0 [pid 7501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7501] write(3, "1000", 4) = 4 [pid 7501] close(3) = 0 [pid 7501] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7501] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7501] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7501] close(3) = 0 [pid 7501] close(4) = -1 EBADF (Bad file descriptor) [pid 7501] close(5) = -1 EBADF (Bad file descriptor) [pid 7501] close(6) = -1 EBADF (Bad file descriptor) [pid 7501] close(7) = -1 EBADF (Bad file descriptor) [pid 7501] close(8) = -1 EBADF (Bad file descriptor) [pid 7501] close(9) = -1 EBADF (Bad file descriptor) [pid 7501] close(10) = -1 EBADF (Bad file descriptor) [pid 7501] close(11) = -1 EBADF (Bad file descriptor) [pid 7501] close(12) = -1 EBADF (Bad file descriptor) [pid 7501] close(13) = -1 EBADF (Bad file descriptor) [pid 7501] close(14) = -1 EBADF (Bad file descriptor) [pid 7501] close(15) = -1 EBADF (Bad file descriptor) [pid 7501] close(16) = -1 EBADF (Bad file descriptor) [pid 7501] close(17) = -1 EBADF (Bad file descriptor) [pid 7501] close(18) = -1 EBADF (Bad file descriptor) [pid 7501] close(19) = -1 EBADF (Bad file descriptor) [pid 7501] close(20) = -1 EBADF (Bad file descriptor) [pid 7501] close(21) = -1 EBADF (Bad file descriptor) [pid 7501] close(22) = -1 EBADF (Bad file descriptor) [pid 7501] close(23) = -1 EBADF (Bad file descriptor) [pid 7501] close(24) = -1 EBADF (Bad file descriptor) [pid 7501] close(25) = -1 EBADF (Bad file descriptor) [pid 7501] close(26) = -1 EBADF (Bad file descriptor) [pid 7501] close(27) = -1 EBADF (Bad file descriptor) [pid 7501] close(28) = -1 EBADF (Bad file descriptor) [pid 7501] close(29) = -1 EBADF (Bad file descriptor) [pid 7501] exit_group(0) = ? [pid 7501] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1499, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] umount2("./1497", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1497", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1497/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1497/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1497/binderfs") = 0 [pid 5087] umount2("./1497/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1497/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1497/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1497") = 0 [pid 5087] mkdir("./1498", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7502 attached , child_tidptr=0x5555571cd5d0) = 1500 [pid 7502] chdir("./1498") = 0 [pid 7502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7502] setpgid(0, 0) = 0 [pid 7502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7502] write(3, "1000", 4) = 4 [pid 7502] close(3) = 0 [pid 7502] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7502] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7502] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7502] close(3) = 0 [pid 7502] close(4) = -1 EBADF (Bad file descriptor) [pid 7502] close(5) = -1 EBADF (Bad file descriptor) [pid 7502] close(6) = -1 EBADF (Bad file descriptor) [pid 7502] close(7) = -1 EBADF (Bad file descriptor) [pid 7502] close(8) = -1 EBADF (Bad file descriptor) [pid 7502] close(9) = -1 EBADF (Bad file descriptor) [pid 7502] close(10) = -1 EBADF (Bad file descriptor) [pid 7502] close(11) = -1 EBADF (Bad file descriptor) [pid 7502] close(12) = -1 EBADF (Bad file descriptor) [pid 7502] close(13) = -1 EBADF (Bad file descriptor) [pid 7502] close(14) = -1 EBADF (Bad file descriptor) [pid 7502] close(15) = -1 EBADF (Bad file descriptor) [pid 7502] close(16) = -1 EBADF (Bad file descriptor) [pid 7502] close(17) = -1 EBADF (Bad file descriptor) [pid 7502] close(18) = -1 EBADF (Bad file descriptor) [pid 7502] close(19) = -1 EBADF (Bad file descriptor) [pid 7502] close(20) = -1 EBADF (Bad file descriptor) [pid 7502] close(21) = -1 EBADF (Bad file descriptor) [pid 7502] close(22) = -1 EBADF (Bad file descriptor) [pid 7502] close(23) = -1 EBADF (Bad file descriptor) [pid 7502] close(24) = -1 EBADF (Bad file descriptor) [pid 7502] close(25) = -1 EBADF (Bad file descriptor) [pid 7502] close(26) = -1 EBADF (Bad file descriptor) [pid 7502] close(27) = -1 EBADF (Bad file descriptor) [pid 7502] close(28) = -1 EBADF (Bad file descriptor) [pid 7502] close(29) = -1 EBADF (Bad file descriptor) [pid 7502] exit_group(0) = ? [pid 7502] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1500, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1498", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1498", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1498/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1498/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1498/binderfs") = 0 [pid 5087] umount2("./1498/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1498/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1498/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1498") = 0 [pid 5087] mkdir("./1499", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7503 attached , child_tidptr=0x5555571cd5d0) = 1501 [pid 7503] chdir("./1499") = 0 [pid 7503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7503] setpgid(0, 0) = 0 [pid 7503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7503] write(3, "1000", 4) = 4 [pid 7503] close(3) = 0 [pid 7503] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7503] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7503] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7503] close(3) = 0 [pid 7503] close(4) = -1 EBADF (Bad file descriptor) [pid 7503] close(5) = -1 EBADF (Bad file descriptor) [pid 7503] close(6) = -1 EBADF (Bad file descriptor) [pid 7503] close(7) = -1 EBADF (Bad file descriptor) [pid 7503] close(8) = -1 EBADF (Bad file descriptor) [pid 7503] close(9) = -1 EBADF (Bad file descriptor) [pid 7503] close(10) = -1 EBADF (Bad file descriptor) [pid 7503] close(11) = -1 EBADF (Bad file descriptor) [pid 7503] close(12) = -1 EBADF (Bad file descriptor) [pid 7503] close(13) = -1 EBADF (Bad file descriptor) [pid 7503] close(14) = -1 EBADF (Bad file descriptor) [pid 7503] close(15) = -1 EBADF (Bad file descriptor) [pid 7503] close(16) = -1 EBADF (Bad file descriptor) [pid 7503] close(17) = -1 EBADF (Bad file descriptor) [pid 7503] close(18) = -1 EBADF (Bad file descriptor) [pid 7503] close(19) = -1 EBADF (Bad file descriptor) [pid 7503] close(20) = -1 EBADF (Bad file descriptor) [pid 7503] close(21) = -1 EBADF (Bad file descriptor) [pid 7503] close(22) = -1 EBADF (Bad file descriptor) [pid 7503] close(23) = -1 EBADF (Bad file descriptor) [pid 7503] close(24) = -1 EBADF (Bad file descriptor) [pid 7503] close(25) = -1 EBADF (Bad file descriptor) [pid 7503] close(26) = -1 EBADF (Bad file descriptor) [pid 7503] close(27) = -1 EBADF (Bad file descriptor) [pid 7503] close(28) = -1 EBADF (Bad file descriptor) [pid 7503] close(29) = -1 EBADF (Bad file descriptor) [pid 7503] exit_group(0) = ? [pid 7503] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1501, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1499", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1499", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1499/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1499/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1499/binderfs") = 0 [pid 5087] umount2("./1499/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1499/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1499/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1499") = 0 [pid 5087] mkdir("./1500", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1502 ./strace-static-x86_64: Process 7504 attached [pid 7504] chdir("./1500") = 0 [pid 7504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7504] setpgid(0, 0) = 0 [pid 7504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7504] write(3, "1000", 4) = 4 [pid 7504] close(3) = 0 [pid 7504] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7504] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7504] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7504] close(3) = 0 [pid 7504] close(4) = -1 EBADF (Bad file descriptor) [pid 7504] close(5) = -1 EBADF (Bad file descriptor) [pid 7504] close(6) = -1 EBADF (Bad file descriptor) [pid 7504] close(7) = -1 EBADF (Bad file descriptor) [pid 7504] close(8) = -1 EBADF (Bad file descriptor) [pid 7504] close(9) = -1 EBADF (Bad file descriptor) [pid 7504] close(10) = -1 EBADF (Bad file descriptor) [pid 7504] close(11) = -1 EBADF (Bad file descriptor) [pid 7504] close(12) = -1 EBADF (Bad file descriptor) [pid 7504] close(13) = -1 EBADF (Bad file descriptor) [pid 7504] close(14) = -1 EBADF (Bad file descriptor) [pid 7504] close(15) = -1 EBADF (Bad file descriptor) [pid 7504] close(16) = -1 EBADF (Bad file descriptor) [pid 7504] close(17) = -1 EBADF (Bad file descriptor) [pid 7504] close(18) = -1 EBADF (Bad file descriptor) [pid 7504] close(19) = -1 EBADF (Bad file descriptor) [pid 7504] close(20) = -1 EBADF (Bad file descriptor) [pid 7504] close(21) = -1 EBADF (Bad file descriptor) [pid 7504] close(22) = -1 EBADF (Bad file descriptor) [pid 7504] close(23) = -1 EBADF (Bad file descriptor) [pid 7504] close(24) = -1 EBADF (Bad file descriptor) [pid 7504] close(25) = -1 EBADF (Bad file descriptor) [pid 7504] close(26) = -1 EBADF (Bad file descriptor) [pid 7504] close(27) = -1 EBADF (Bad file descriptor) [pid 7504] close(28) = -1 EBADF (Bad file descriptor) [pid 7504] close(29) = -1 EBADF (Bad file descriptor) [pid 7504] exit_group(0) = ? [pid 7504] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1502, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1500", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1500", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1500/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1500/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1500/binderfs") = 0 [pid 5087] umount2("./1500/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1500/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1500/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1500") = 0 [pid 5087] mkdir("./1501", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7505 attached , child_tidptr=0x5555571cd5d0) = 1503 [pid 7505] chdir("./1501") = 0 [pid 7505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7505] setpgid(0, 0) = 0 [pid 7505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7505] write(3, "1000", 4) = 4 [pid 7505] close(3) = 0 [pid 7505] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7505] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7505] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7505] close(3) = 0 [pid 7505] close(4) = -1 EBADF (Bad file descriptor) [pid 7505] close(5) = -1 EBADF (Bad file descriptor) [pid 7505] close(6) = -1 EBADF (Bad file descriptor) [pid 7505] close(7) = -1 EBADF (Bad file descriptor) [pid 7505] close(8) = -1 EBADF (Bad file descriptor) [pid 7505] close(9) = -1 EBADF (Bad file descriptor) [pid 7505] close(10) = -1 EBADF (Bad file descriptor) [pid 7505] close(11) = -1 EBADF (Bad file descriptor) [pid 7505] close(12) = -1 EBADF (Bad file descriptor) [pid 7505] close(13) = -1 EBADF (Bad file descriptor) [pid 7505] close(14) = -1 EBADF (Bad file descriptor) [pid 7505] close(15) = -1 EBADF (Bad file descriptor) [pid 7505] close(16) = -1 EBADF (Bad file descriptor) [pid 7505] close(17) = -1 EBADF (Bad file descriptor) [pid 7505] close(18) = -1 EBADF (Bad file descriptor) [pid 7505] close(19) = -1 EBADF (Bad file descriptor) [pid 7505] close(20) = -1 EBADF (Bad file descriptor) [pid 7505] close(21) = -1 EBADF (Bad file descriptor) [pid 7505] close(22) = -1 EBADF (Bad file descriptor) [pid 7505] close(23) = -1 EBADF (Bad file descriptor) [pid 7505] close(24) = -1 EBADF (Bad file descriptor) [pid 7505] close(25) = -1 EBADF (Bad file descriptor) [pid 7505] close(26) = -1 EBADF (Bad file descriptor) [pid 7505] close(27) = -1 EBADF (Bad file descriptor) [pid 7505] close(28) = -1 EBADF (Bad file descriptor) [pid 7505] close(29) = -1 EBADF (Bad file descriptor) [pid 7505] exit_group(0) = ? [pid 7505] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1503, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1501", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1501", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1501/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1501/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1501/binderfs") = 0 [pid 5087] umount2("./1501/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1501/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1501/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1501") = 0 [pid 5087] mkdir("./1502", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7506 attached , child_tidptr=0x5555571cd5d0) = 1504 [pid 7506] chdir("./1502") = 0 [pid 7506] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7506] setpgid(0, 0) = 0 [pid 7506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7506] write(3, "1000", 4) = 4 [pid 7506] close(3) = 0 [pid 7506] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7506] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7506] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7506] close(3) = 0 [pid 7506] close(4) = -1 EBADF (Bad file descriptor) [pid 7506] close(5) = -1 EBADF (Bad file descriptor) [pid 7506] close(6) = -1 EBADF (Bad file descriptor) [pid 7506] close(7) = -1 EBADF (Bad file descriptor) [pid 7506] close(8) = -1 EBADF (Bad file descriptor) [pid 7506] close(9) = -1 EBADF (Bad file descriptor) [pid 7506] close(10) = -1 EBADF (Bad file descriptor) [pid 7506] close(11) = -1 EBADF (Bad file descriptor) [pid 7506] close(12) = -1 EBADF (Bad file descriptor) [pid 7506] close(13) = -1 EBADF (Bad file descriptor) [pid 7506] close(14) = -1 EBADF (Bad file descriptor) [pid 7506] close(15) = -1 EBADF (Bad file descriptor) [pid 7506] close(16) = -1 EBADF (Bad file descriptor) [pid 7506] close(17) = -1 EBADF (Bad file descriptor) [pid 7506] close(18) = -1 EBADF (Bad file descriptor) [pid 7506] close(19) = -1 EBADF (Bad file descriptor) [pid 7506] close(20) = -1 EBADF (Bad file descriptor) [pid 7506] close(21) = -1 EBADF (Bad file descriptor) [pid 7506] close(22) = -1 EBADF (Bad file descriptor) [pid 7506] close(23) = -1 EBADF (Bad file descriptor) [pid 7506] close(24) = -1 EBADF (Bad file descriptor) [pid 7506] close(25) = -1 EBADF (Bad file descriptor) [pid 7506] close(26) = -1 EBADF (Bad file descriptor) [pid 7506] close(27) = -1 EBADF (Bad file descriptor) [pid 7506] close(28) = -1 EBADF (Bad file descriptor) [pid 7506] close(29) = -1 EBADF (Bad file descriptor) [pid 7506] exit_group(0) = ? [pid 7506] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1504, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1502", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1502", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1502/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1502/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1502/binderfs") = 0 [pid 5087] umount2("./1502/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1502/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1502/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1502") = 0 [pid 5087] mkdir("./1503", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1505 ./strace-static-x86_64: Process 7507 attached [pid 7507] chdir("./1503") = 0 [pid 7507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7507] setpgid(0, 0) = 0 [pid 7507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7507] write(3, "1000", 4) = 4 [pid 7507] close(3) = 0 [pid 7507] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7507] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7507] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7507] close(3) = 0 [pid 7507] close(4) = -1 EBADF (Bad file descriptor) [pid 7507] close(5) = -1 EBADF (Bad file descriptor) [pid 7507] close(6) = -1 EBADF (Bad file descriptor) [pid 7507] close(7) = -1 EBADF (Bad file descriptor) [pid 7507] close(8) = -1 EBADF (Bad file descriptor) [pid 7507] close(9) = -1 EBADF (Bad file descriptor) [pid 7507] close(10) = -1 EBADF (Bad file descriptor) [pid 7507] close(11) = -1 EBADF (Bad file descriptor) [pid 7507] close(12) = -1 EBADF (Bad file descriptor) [pid 7507] close(13) = -1 EBADF (Bad file descriptor) [pid 7507] close(14) = -1 EBADF (Bad file descriptor) [pid 7507] close(15) = -1 EBADF (Bad file descriptor) [pid 7507] close(16) = -1 EBADF (Bad file descriptor) [pid 7507] close(17) = -1 EBADF (Bad file descriptor) [pid 7507] close(18) = -1 EBADF (Bad file descriptor) [pid 7507] close(19) = -1 EBADF (Bad file descriptor) [pid 7507] close(20) = -1 EBADF (Bad file descriptor) [pid 7507] close(21) = -1 EBADF (Bad file descriptor) [pid 7507] close(22) = -1 EBADF (Bad file descriptor) [pid 7507] close(23) = -1 EBADF (Bad file descriptor) [pid 7507] close(24) = -1 EBADF (Bad file descriptor) [pid 7507] close(25) = -1 EBADF (Bad file descriptor) [pid 7507] close(26) = -1 EBADF (Bad file descriptor) [pid 7507] close(27) = -1 EBADF (Bad file descriptor) [pid 7507] close(28) = -1 EBADF (Bad file descriptor) [pid 7507] close(29) = -1 EBADF (Bad file descriptor) [pid 7507] exit_group(0) = ? [pid 7507] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1505, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1503", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1503", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1503/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1503/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1503/binderfs") = 0 [pid 5087] umount2("./1503/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1503/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1503/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1503") = 0 [pid 5087] mkdir("./1504", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7508 attached , child_tidptr=0x5555571cd5d0) = 1506 [pid 7508] chdir("./1504") = 0 [pid 7508] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7508] setpgid(0, 0) = 0 [pid 7508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7508] write(3, "1000", 4) = 4 [pid 7508] close(3) = 0 [pid 7508] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7508] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7508] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7508] close(3) = 0 [pid 7508] close(4) = -1 EBADF (Bad file descriptor) [pid 7508] close(5) = -1 EBADF (Bad file descriptor) [pid 7508] close(6) = -1 EBADF (Bad file descriptor) [pid 7508] close(7) = -1 EBADF (Bad file descriptor) [pid 7508] close(8) = -1 EBADF (Bad file descriptor) [pid 7508] close(9) = -1 EBADF (Bad file descriptor) [pid 7508] close(10) = -1 EBADF (Bad file descriptor) [pid 7508] close(11) = -1 EBADF (Bad file descriptor) [pid 7508] close(12) = -1 EBADF (Bad file descriptor) [pid 7508] close(13) = -1 EBADF (Bad file descriptor) [pid 7508] close(14) = -1 EBADF (Bad file descriptor) [pid 7508] close(15) = -1 EBADF (Bad file descriptor) [pid 7508] close(16) = -1 EBADF (Bad file descriptor) [pid 7508] close(17) = -1 EBADF (Bad file descriptor) [pid 7508] close(18) = -1 EBADF (Bad file descriptor) [pid 7508] close(19) = -1 EBADF (Bad file descriptor) [pid 7508] close(20) = -1 EBADF (Bad file descriptor) [pid 7508] close(21) = -1 EBADF (Bad file descriptor) [pid 7508] close(22) = -1 EBADF (Bad file descriptor) [pid 7508] close(23) = -1 EBADF (Bad file descriptor) [pid 7508] close(24) = -1 EBADF (Bad file descriptor) [pid 7508] close(25) = -1 EBADF (Bad file descriptor) [pid 7508] close(26) = -1 EBADF (Bad file descriptor) [pid 7508] close(27) = -1 EBADF (Bad file descriptor) [pid 7508] close(28) = -1 EBADF (Bad file descriptor) [pid 7508] close(29) = -1 EBADF (Bad file descriptor) [pid 7508] exit_group(0) = ? [pid 7508] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1506, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1504", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1504", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1504/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1504/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1504/binderfs") = 0 [pid 5087] umount2("./1504/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1504/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1504/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1504") = 0 [pid 5087] mkdir("./1505", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1507 ./strace-static-x86_64: Process 7509 attached [pid 7509] chdir("./1505") = 0 [pid 7509] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7509] setpgid(0, 0) = 0 [pid 7509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7509] write(3, "1000", 4) = 4 [pid 7509] close(3) = 0 [pid 7509] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7509] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7509] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7509] close(3) = 0 [pid 7509] close(4) = -1 EBADF (Bad file descriptor) [pid 7509] close(5) = -1 EBADF (Bad file descriptor) [pid 7509] close(6) = -1 EBADF (Bad file descriptor) [pid 7509] close(7) = -1 EBADF (Bad file descriptor) [pid 7509] close(8) = -1 EBADF (Bad file descriptor) [pid 7509] close(9) = -1 EBADF (Bad file descriptor) [pid 7509] close(10) = -1 EBADF (Bad file descriptor) [pid 7509] close(11) = -1 EBADF (Bad file descriptor) [pid 7509] close(12) = -1 EBADF (Bad file descriptor) [pid 7509] close(13) = -1 EBADF (Bad file descriptor) [pid 7509] close(14) = -1 EBADF (Bad file descriptor) [pid 7509] close(15) = -1 EBADF (Bad file descriptor) [pid 7509] close(16) = -1 EBADF (Bad file descriptor) [pid 7509] close(17) = -1 EBADF (Bad file descriptor) [pid 7509] close(18) = -1 EBADF (Bad file descriptor) [pid 7509] close(19) = -1 EBADF (Bad file descriptor) [pid 7509] close(20) = -1 EBADF (Bad file descriptor) [pid 7509] close(21) = -1 EBADF (Bad file descriptor) [pid 7509] close(22) = -1 EBADF (Bad file descriptor) [pid 7509] close(23) = -1 EBADF (Bad file descriptor) [pid 7509] close(24) = -1 EBADF (Bad file descriptor) [pid 7509] close(25) = -1 EBADF (Bad file descriptor) [pid 7509] close(26) = -1 EBADF (Bad file descriptor) [pid 7509] close(27) = -1 EBADF (Bad file descriptor) [pid 7509] close(28) = -1 EBADF (Bad file descriptor) [pid 7509] close(29) = -1 EBADF (Bad file descriptor) [pid 7509] exit_group(0) = ? [pid 7509] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1507, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1505", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1505", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1505/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1505/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1505/binderfs") = 0 [pid 5087] umount2("./1505/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1505/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1505/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1505") = 0 [pid 5087] mkdir("./1506", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7510 attached , child_tidptr=0x5555571cd5d0) = 1508 [pid 7510] chdir("./1506") = 0 [pid 7510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7510] setpgid(0, 0) = 0 [pid 7510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7510] write(3, "1000", 4) = 4 [pid 7510] close(3) = 0 [pid 7510] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7510] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7510] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7510] close(3) = 0 [pid 7510] close(4) = -1 EBADF (Bad file descriptor) [pid 7510] close(5) = -1 EBADF (Bad file descriptor) [pid 7510] close(6) = -1 EBADF (Bad file descriptor) [pid 7510] close(7) = -1 EBADF (Bad file descriptor) [pid 7510] close(8) = -1 EBADF (Bad file descriptor) [pid 7510] close(9) = -1 EBADF (Bad file descriptor) [pid 7510] close(10) = -1 EBADF (Bad file descriptor) [pid 7510] close(11) = -1 EBADF (Bad file descriptor) [pid 7510] close(12) = -1 EBADF (Bad file descriptor) [pid 7510] close(13) = -1 EBADF (Bad file descriptor) [pid 7510] close(14) = -1 EBADF (Bad file descriptor) [pid 7510] close(15) = -1 EBADF (Bad file descriptor) [pid 7510] close(16) = -1 EBADF (Bad file descriptor) [pid 7510] close(17) = -1 EBADF (Bad file descriptor) [pid 7510] close(18) = -1 EBADF (Bad file descriptor) [pid 7510] close(19) = -1 EBADF (Bad file descriptor) [pid 7510] close(20) = -1 EBADF (Bad file descriptor) [pid 7510] close(21) = -1 EBADF (Bad file descriptor) [pid 7510] close(22) = -1 EBADF (Bad file descriptor) [pid 7510] close(23) = -1 EBADF (Bad file descriptor) [pid 7510] close(24) = -1 EBADF (Bad file descriptor) [pid 7510] close(25) = -1 EBADF (Bad file descriptor) [pid 7510] close(26) = -1 EBADF (Bad file descriptor) [pid 7510] close(27) = -1 EBADF (Bad file descriptor) [pid 7510] close(28) = -1 EBADF (Bad file descriptor) [pid 7510] close(29) = -1 EBADF (Bad file descriptor) [pid 7510] exit_group(0) = ? [pid 7510] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1508, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1506", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1506", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1506/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1506/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1506/binderfs") = 0 [pid 5087] umount2("./1506/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1506/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1506/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1506") = 0 [pid 5087] mkdir("./1507", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7511 attached , child_tidptr=0x5555571cd5d0) = 1509 [pid 7511] chdir("./1507") = 0 [pid 7511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7511] setpgid(0, 0) = 0 [pid 7511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7511] write(3, "1000", 4) = 4 [pid 7511] close(3) = 0 [pid 7511] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7511] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7511] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7511] close(3) = 0 [pid 7511] close(4) = -1 EBADF (Bad file descriptor) [pid 7511] close(5) = -1 EBADF (Bad file descriptor) [pid 7511] close(6) = -1 EBADF (Bad file descriptor) [pid 7511] close(7) = -1 EBADF (Bad file descriptor) [pid 7511] close(8) = -1 EBADF (Bad file descriptor) [pid 7511] close(9) = -1 EBADF (Bad file descriptor) [pid 7511] close(10) = -1 EBADF (Bad file descriptor) [pid 7511] close(11) = -1 EBADF (Bad file descriptor) [pid 7511] close(12) = -1 EBADF (Bad file descriptor) [pid 7511] close(13) = -1 EBADF (Bad file descriptor) [pid 7511] close(14) = -1 EBADF (Bad file descriptor) [pid 7511] close(15) = -1 EBADF (Bad file descriptor) [pid 7511] close(16) = -1 EBADF (Bad file descriptor) [pid 7511] close(17) = -1 EBADF (Bad file descriptor) [pid 7511] close(18) = -1 EBADF (Bad file descriptor) [pid 7511] close(19) = -1 EBADF (Bad file descriptor) [pid 7511] close(20) = -1 EBADF (Bad file descriptor) [pid 7511] close(21) = -1 EBADF (Bad file descriptor) [pid 7511] close(22) = -1 EBADF (Bad file descriptor) [pid 7511] close(23) = -1 EBADF (Bad file descriptor) [pid 7511] close(24) = -1 EBADF (Bad file descriptor) [pid 7511] close(25) = -1 EBADF (Bad file descriptor) [pid 7511] close(26) = -1 EBADF (Bad file descriptor) [pid 7511] close(27) = -1 EBADF (Bad file descriptor) [pid 7511] close(28) = -1 EBADF (Bad file descriptor) [pid 7511] close(29) = -1 EBADF (Bad file descriptor) [pid 7511] exit_group(0) = ? [pid 7511] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1509, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1507", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1507", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1507/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1507/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1507/binderfs") = 0 [pid 5087] umount2("./1507/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1507/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1507/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1507") = 0 [pid 5087] mkdir("./1508", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1510 ./strace-static-x86_64: Process 7512 attached [pid 7512] chdir("./1508") = 0 [pid 7512] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7512] setpgid(0, 0) = 0 [pid 7512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7512] write(3, "1000", 4) = 4 [pid 7512] close(3) = 0 [pid 7512] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7512] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7512] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7512] close(3) = 0 [pid 7512] close(4) = -1 EBADF (Bad file descriptor) [pid 7512] close(5) = -1 EBADF (Bad file descriptor) [pid 7512] close(6) = -1 EBADF (Bad file descriptor) [pid 7512] close(7) = -1 EBADF (Bad file descriptor) [pid 7512] close(8) = -1 EBADF (Bad file descriptor) [pid 7512] close(9) = -1 EBADF (Bad file descriptor) [pid 7512] close(10) = -1 EBADF (Bad file descriptor) [pid 7512] close(11) = -1 EBADF (Bad file descriptor) [pid 7512] close(12) = -1 EBADF (Bad file descriptor) [pid 7512] close(13) = -1 EBADF (Bad file descriptor) [pid 7512] close(14) = -1 EBADF (Bad file descriptor) [pid 7512] close(15) = -1 EBADF (Bad file descriptor) [pid 7512] close(16) = -1 EBADF (Bad file descriptor) [pid 7512] close(17) = -1 EBADF (Bad file descriptor) [pid 7512] close(18) = -1 EBADF (Bad file descriptor) [pid 7512] close(19) = -1 EBADF (Bad file descriptor) [pid 7512] close(20) = -1 EBADF (Bad file descriptor) [pid 7512] close(21) = -1 EBADF (Bad file descriptor) [pid 7512] close(22) = -1 EBADF (Bad file descriptor) [pid 7512] close(23) = -1 EBADF (Bad file descriptor) [pid 7512] close(24) = -1 EBADF (Bad file descriptor) [pid 7512] close(25) = -1 EBADF (Bad file descriptor) [pid 7512] close(26) = -1 EBADF (Bad file descriptor) [pid 7512] close(27) = -1 EBADF (Bad file descriptor) [pid 7512] close(28) = -1 EBADF (Bad file descriptor) [pid 7512] close(29) = -1 EBADF (Bad file descriptor) [pid 7512] exit_group(0) = ? [pid 7512] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1510, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1508", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1508", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1508/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1508/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1508/binderfs") = 0 [pid 5087] umount2("./1508/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1508/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1508/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1508") = 0 [pid 5087] mkdir("./1509", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7513 attached , child_tidptr=0x5555571cd5d0) = 1511 [pid 7513] chdir("./1509") = 0 [pid 7513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7513] setpgid(0, 0) = 0 [pid 7513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7513] write(3, "1000", 4) = 4 [pid 7513] close(3) = 0 [pid 7513] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7513] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7513] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7513] close(3) = 0 [pid 7513] close(4) = -1 EBADF (Bad file descriptor) [pid 7513] close(5) = -1 EBADF (Bad file descriptor) [pid 7513] close(6) = -1 EBADF (Bad file descriptor) [pid 7513] close(7) = -1 EBADF (Bad file descriptor) [pid 7513] close(8) = -1 EBADF (Bad file descriptor) [pid 7513] close(9) = -1 EBADF (Bad file descriptor) [pid 7513] close(10) = -1 EBADF (Bad file descriptor) [pid 7513] close(11) = -1 EBADF (Bad file descriptor) [pid 7513] close(12) = -1 EBADF (Bad file descriptor) [pid 7513] close(13) = -1 EBADF (Bad file descriptor) [pid 7513] close(14) = -1 EBADF (Bad file descriptor) [pid 7513] close(15) = -1 EBADF (Bad file descriptor) [pid 7513] close(16) = -1 EBADF (Bad file descriptor) [pid 7513] close(17) = -1 EBADF (Bad file descriptor) [pid 7513] close(18) = -1 EBADF (Bad file descriptor) [pid 7513] close(19) = -1 EBADF (Bad file descriptor) [pid 7513] close(20) = -1 EBADF (Bad file descriptor) [pid 7513] close(21) = -1 EBADF (Bad file descriptor) [pid 7513] close(22) = -1 EBADF (Bad file descriptor) [pid 7513] close(23) = -1 EBADF (Bad file descriptor) [pid 7513] close(24) = -1 EBADF (Bad file descriptor) [pid 7513] close(25) = -1 EBADF (Bad file descriptor) [pid 7513] close(26) = -1 EBADF (Bad file descriptor) [pid 7513] close(27) = -1 EBADF (Bad file descriptor) [pid 7513] close(28) = -1 EBADF (Bad file descriptor) [pid 7513] close(29) = -1 EBADF (Bad file descriptor) [pid 7513] exit_group(0) = ? [pid 7513] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1511, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1509", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1509", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1509/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1509/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1509/binderfs") = 0 [pid 5087] umount2("./1509/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1509/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1509/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1509") = 0 [pid 5087] mkdir("./1510", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7514 attached , child_tidptr=0x5555571cd5d0) = 1512 [pid 7514] chdir("./1510") = 0 [pid 7514] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7514] setpgid(0, 0) = 0 [pid 7514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7514] write(3, "1000", 4) = 4 [pid 7514] close(3) = 0 [pid 7514] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7514] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7514] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7514] close(3) = 0 [pid 7514] close(4) = -1 EBADF (Bad file descriptor) [pid 7514] close(5) = -1 EBADF (Bad file descriptor) [pid 7514] close(6) = -1 EBADF (Bad file descriptor) [pid 7514] close(7) = -1 EBADF (Bad file descriptor) [pid 7514] close(8) = -1 EBADF (Bad file descriptor) [pid 7514] close(9) = -1 EBADF (Bad file descriptor) [pid 7514] close(10) = -1 EBADF (Bad file descriptor) [pid 7514] close(11) = -1 EBADF (Bad file descriptor) [pid 7514] close(12) = -1 EBADF (Bad file descriptor) [pid 7514] close(13) = -1 EBADF (Bad file descriptor) [pid 7514] close(14) = -1 EBADF (Bad file descriptor) [pid 7514] close(15) = -1 EBADF (Bad file descriptor) [pid 7514] close(16) = -1 EBADF (Bad file descriptor) [pid 7514] close(17) = -1 EBADF (Bad file descriptor) [pid 7514] close(18) = -1 EBADF (Bad file descriptor) [pid 7514] close(19) = -1 EBADF (Bad file descriptor) [pid 7514] close(20) = -1 EBADF (Bad file descriptor) [pid 7514] close(21) = -1 EBADF (Bad file descriptor) [pid 7514] close(22) = -1 EBADF (Bad file descriptor) [pid 7514] close(23) = -1 EBADF (Bad file descriptor) [pid 7514] close(24) = -1 EBADF (Bad file descriptor) [pid 7514] close(25) = -1 EBADF (Bad file descriptor) [pid 7514] close(26) = -1 EBADF (Bad file descriptor) [pid 7514] close(27) = -1 EBADF (Bad file descriptor) [pid 7514] close(28) = -1 EBADF (Bad file descriptor) [pid 7514] close(29) = -1 EBADF (Bad file descriptor) [pid 7514] exit_group(0) = ? [pid 7514] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1512, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1510", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1510", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1510/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1510/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1510/binderfs") = 0 [pid 5087] umount2("./1510/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1510/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1510/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1510") = 0 [pid 5087] mkdir("./1511", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1513 ./strace-static-x86_64: Process 7515 attached [pid 7515] chdir("./1511") = 0 [pid 7515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7515] setpgid(0, 0) = 0 [pid 7515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7515] write(3, "1000", 4) = 4 [pid 7515] close(3) = 0 [pid 7515] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7515] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7515] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7515] close(3) = 0 [pid 7515] close(4) = -1 EBADF (Bad file descriptor) [pid 7515] close(5) = -1 EBADF (Bad file descriptor) [pid 7515] close(6) = -1 EBADF (Bad file descriptor) [pid 7515] close(7) = -1 EBADF (Bad file descriptor) [pid 7515] close(8) = -1 EBADF (Bad file descriptor) [pid 7515] close(9) = -1 EBADF (Bad file descriptor) [pid 7515] close(10) = -1 EBADF (Bad file descriptor) [pid 7515] close(11) = -1 EBADF (Bad file descriptor) [pid 7515] close(12) = -1 EBADF (Bad file descriptor) [pid 7515] close(13) = -1 EBADF (Bad file descriptor) [pid 7515] close(14) = -1 EBADF (Bad file descriptor) [pid 7515] close(15) = -1 EBADF (Bad file descriptor) [pid 7515] close(16) = -1 EBADF (Bad file descriptor) [pid 7515] close(17) = -1 EBADF (Bad file descriptor) [pid 7515] close(18) = -1 EBADF (Bad file descriptor) [pid 7515] close(19) = -1 EBADF (Bad file descriptor) [pid 7515] close(20) = -1 EBADF (Bad file descriptor) [pid 7515] close(21) = -1 EBADF (Bad file descriptor) [pid 7515] close(22) = -1 EBADF (Bad file descriptor) [pid 7515] close(23) = -1 EBADF (Bad file descriptor) [pid 7515] close(24) = -1 EBADF (Bad file descriptor) [pid 7515] close(25) = -1 EBADF (Bad file descriptor) [pid 7515] close(26) = -1 EBADF (Bad file descriptor) [pid 7515] close(27) = -1 EBADF (Bad file descriptor) [pid 7515] close(28) = -1 EBADF (Bad file descriptor) [pid 7515] close(29) = -1 EBADF (Bad file descriptor) [pid 7515] exit_group(0) = ? [pid 7515] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1513, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1511", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1511", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1511/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1511/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1511/binderfs") = 0 [pid 5087] umount2("./1511/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1511/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1511/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1511") = 0 [pid 5087] mkdir("./1512", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7516 attached , child_tidptr=0x5555571cd5d0) = 1514 [pid 7516] chdir("./1512") = 0 [pid 7516] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7516] setpgid(0, 0) = 0 [pid 7516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7516] write(3, "1000", 4) = 4 [pid 7516] close(3) = 0 [pid 7516] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7516] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7516] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7516] close(3) = 0 [pid 7516] close(4) = -1 EBADF (Bad file descriptor) [pid 7516] close(5) = -1 EBADF (Bad file descriptor) [pid 7516] close(6) = -1 EBADF (Bad file descriptor) [pid 7516] close(7) = -1 EBADF (Bad file descriptor) [pid 7516] close(8) = -1 EBADF (Bad file descriptor) [pid 7516] close(9) = -1 EBADF (Bad file descriptor) [pid 7516] close(10) = -1 EBADF (Bad file descriptor) [pid 7516] close(11) = -1 EBADF (Bad file descriptor) [pid 7516] close(12) = -1 EBADF (Bad file descriptor) [pid 7516] close(13) = -1 EBADF (Bad file descriptor) [pid 7516] close(14) = -1 EBADF (Bad file descriptor) [pid 7516] close(15) = -1 EBADF (Bad file descriptor) [pid 7516] close(16) = -1 EBADF (Bad file descriptor) [pid 7516] close(17) = -1 EBADF (Bad file descriptor) [pid 7516] close(18) = -1 EBADF (Bad file descriptor) [pid 7516] close(19) = -1 EBADF (Bad file descriptor) [pid 7516] close(20) = -1 EBADF (Bad file descriptor) [pid 7516] close(21) = -1 EBADF (Bad file descriptor) [pid 7516] close(22) = -1 EBADF (Bad file descriptor) [pid 7516] close(23) = -1 EBADF (Bad file descriptor) [pid 7516] close(24) = -1 EBADF (Bad file descriptor) [pid 7516] close(25) = -1 EBADF (Bad file descriptor) [pid 7516] close(26) = -1 EBADF (Bad file descriptor) [pid 7516] close(27) = -1 EBADF (Bad file descriptor) [pid 7516] close(28) = -1 EBADF (Bad file descriptor) [pid 7516] close(29) = -1 EBADF (Bad file descriptor) [pid 7516] exit_group(0) = ? [pid 7516] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1514, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1512", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1512", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1512/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1512/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1512/binderfs") = 0 [pid 5087] umount2("./1512/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1512/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1512/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1512") = 0 [pid 5087] mkdir("./1513", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7517 attached , child_tidptr=0x5555571cd5d0) = 1515 [pid 7517] chdir("./1513") = 0 [pid 7517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7517] setpgid(0, 0) = 0 [pid 7517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7517] write(3, "1000", 4) = 4 [pid 7517] close(3) = 0 [pid 7517] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7517] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7517] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7517] close(3) = 0 [pid 7517] close(4) = -1 EBADF (Bad file descriptor) [pid 7517] close(5) = -1 EBADF (Bad file descriptor) [pid 7517] close(6) = -1 EBADF (Bad file descriptor) [pid 7517] close(7) = -1 EBADF (Bad file descriptor) [pid 7517] close(8) = -1 EBADF (Bad file descriptor) [pid 7517] close(9) = -1 EBADF (Bad file descriptor) [pid 7517] close(10) = -1 EBADF (Bad file descriptor) [pid 7517] close(11) = -1 EBADF (Bad file descriptor) [pid 7517] close(12) = -1 EBADF (Bad file descriptor) [pid 7517] close(13) = -1 EBADF (Bad file descriptor) [pid 7517] close(14) = -1 EBADF (Bad file descriptor) [pid 7517] close(15) = -1 EBADF (Bad file descriptor) [pid 7517] close(16) = -1 EBADF (Bad file descriptor) [pid 7517] close(17) = -1 EBADF (Bad file descriptor) [pid 7517] close(18) = -1 EBADF (Bad file descriptor) [pid 7517] close(19) = -1 EBADF (Bad file descriptor) [pid 7517] close(20) = -1 EBADF (Bad file descriptor) [pid 7517] close(21) = -1 EBADF (Bad file descriptor) [pid 7517] close(22) = -1 EBADF (Bad file descriptor) [pid 7517] close(23) = -1 EBADF (Bad file descriptor) [pid 7517] close(24) = -1 EBADF (Bad file descriptor) [pid 7517] close(25) = -1 EBADF (Bad file descriptor) [pid 7517] close(26) = -1 EBADF (Bad file descriptor) [pid 7517] close(27) = -1 EBADF (Bad file descriptor) [pid 7517] close(28) = -1 EBADF (Bad file descriptor) [pid 7517] close(29) = -1 EBADF (Bad file descriptor) [pid 7517] exit_group(0) = ? [pid 7517] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1515, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1513", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1513", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1513/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1513/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1513/binderfs") = 0 [pid 5087] umount2("./1513/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1513/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1513/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1513") = 0 [pid 5087] mkdir("./1514", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1516 ./strace-static-x86_64: Process 7518 attached [pid 7518] chdir("./1514") = 0 [pid 7518] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7518] setpgid(0, 0) = 0 [pid 7518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7518] write(3, "1000", 4) = 4 [pid 7518] close(3) = 0 [pid 7518] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7518] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7518] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7518] close(3) = 0 [pid 7518] close(4) = -1 EBADF (Bad file descriptor) [pid 7518] close(5) = -1 EBADF (Bad file descriptor) [pid 7518] close(6) = -1 EBADF (Bad file descriptor) [pid 7518] close(7) = -1 EBADF (Bad file descriptor) [pid 7518] close(8) = -1 EBADF (Bad file descriptor) [pid 7518] close(9) = -1 EBADF (Bad file descriptor) [pid 7518] close(10) = -1 EBADF (Bad file descriptor) [pid 7518] close(11) = -1 EBADF (Bad file descriptor) [pid 7518] close(12) = -1 EBADF (Bad file descriptor) [pid 7518] close(13) = -1 EBADF (Bad file descriptor) [pid 7518] close(14) = -1 EBADF (Bad file descriptor) [pid 7518] close(15) = -1 EBADF (Bad file descriptor) [pid 7518] close(16) = -1 EBADF (Bad file descriptor) [pid 7518] close(17) = -1 EBADF (Bad file descriptor) [pid 7518] close(18) = -1 EBADF (Bad file descriptor) [pid 7518] close(19) = -1 EBADF (Bad file descriptor) [pid 7518] close(20) = -1 EBADF (Bad file descriptor) [pid 7518] close(21) = -1 EBADF (Bad file descriptor) [pid 7518] close(22) = -1 EBADF (Bad file descriptor) [pid 7518] close(23) = -1 EBADF (Bad file descriptor) [pid 7518] close(24) = -1 EBADF (Bad file descriptor) [pid 7518] close(25) = -1 EBADF (Bad file descriptor) [pid 7518] close(26) = -1 EBADF (Bad file descriptor) [pid 7518] close(27) = -1 EBADF (Bad file descriptor) [pid 7518] close(28) = -1 EBADF (Bad file descriptor) [pid 7518] close(29) = -1 EBADF (Bad file descriptor) [pid 7518] exit_group(0) = ? [pid 7518] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1516, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1514", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1514", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1514/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1514/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1514/binderfs") = 0 [pid 5087] umount2("./1514/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1514/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1514/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1514") = 0 [pid 5087] mkdir("./1515", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1517 ./strace-static-x86_64: Process 7519 attached [pid 7519] chdir("./1515") = 0 [pid 7519] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7519] setpgid(0, 0) = 0 [pid 7519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7519] write(3, "1000", 4) = 4 [pid 7519] close(3) = 0 [pid 7519] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7519] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7519] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7519] close(3) = 0 [pid 7519] close(4) = -1 EBADF (Bad file descriptor) [pid 7519] close(5) = -1 EBADF (Bad file descriptor) [pid 7519] close(6) = -1 EBADF (Bad file descriptor) [pid 7519] close(7) = -1 EBADF (Bad file descriptor) [pid 7519] close(8) = -1 EBADF (Bad file descriptor) [pid 7519] close(9) = -1 EBADF (Bad file descriptor) [pid 7519] close(10) = -1 EBADF (Bad file descriptor) [pid 7519] close(11) = -1 EBADF (Bad file descriptor) [pid 7519] close(12) = -1 EBADF (Bad file descriptor) [pid 7519] close(13) = -1 EBADF (Bad file descriptor) [pid 7519] close(14) = -1 EBADF (Bad file descriptor) [pid 7519] close(15) = -1 EBADF (Bad file descriptor) [pid 7519] close(16) = -1 EBADF (Bad file descriptor) [pid 7519] close(17) = -1 EBADF (Bad file descriptor) [pid 7519] close(18) = -1 EBADF (Bad file descriptor) [pid 7519] close(19) = -1 EBADF (Bad file descriptor) [pid 7519] close(20) = -1 EBADF (Bad file descriptor) [pid 7519] close(21) = -1 EBADF (Bad file descriptor) [pid 7519] close(22) = -1 EBADF (Bad file descriptor) [pid 7519] close(23) = -1 EBADF (Bad file descriptor) [pid 7519] close(24) = -1 EBADF (Bad file descriptor) [pid 7519] close(25) = -1 EBADF (Bad file descriptor) [pid 7519] close(26) = -1 EBADF (Bad file descriptor) [pid 7519] close(27) = -1 EBADF (Bad file descriptor) [pid 7519] close(28) = -1 EBADF (Bad file descriptor) [pid 7519] close(29) = -1 EBADF (Bad file descriptor) [pid 7519] exit_group(0) = ? [pid 7519] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1517, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1515", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1515", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1515/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1515/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1515/binderfs") = 0 [pid 5087] umount2("./1515/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1515/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1515/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1515") = 0 [pid 5087] mkdir("./1516", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1518 ./strace-static-x86_64: Process 7520 attached [pid 7520] chdir("./1516") = 0 [pid 7520] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7520] setpgid(0, 0) = 0 [pid 7520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7520] write(3, "1000", 4) = 4 [pid 7520] close(3) = 0 [pid 7520] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7520] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7520] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7520] close(3) = 0 [pid 7520] close(4) = -1 EBADF (Bad file descriptor) [pid 7520] close(5) = -1 EBADF (Bad file descriptor) [pid 7520] close(6) = -1 EBADF (Bad file descriptor) [pid 7520] close(7) = -1 EBADF (Bad file descriptor) [pid 7520] close(8) = -1 EBADF (Bad file descriptor) [pid 7520] close(9) = -1 EBADF (Bad file descriptor) [pid 7520] close(10) = -1 EBADF (Bad file descriptor) [pid 7520] close(11) = -1 EBADF (Bad file descriptor) [pid 7520] close(12) = -1 EBADF (Bad file descriptor) [pid 7520] close(13) = -1 EBADF (Bad file descriptor) [pid 7520] close(14) = -1 EBADF (Bad file descriptor) [pid 7520] close(15) = -1 EBADF (Bad file descriptor) [pid 7520] close(16) = -1 EBADF (Bad file descriptor) [pid 7520] close(17) = -1 EBADF (Bad file descriptor) [pid 7520] close(18) = -1 EBADF (Bad file descriptor) [pid 7520] close(19) = -1 EBADF (Bad file descriptor) [pid 7520] close(20) = -1 EBADF (Bad file descriptor) [pid 7520] close(21) = -1 EBADF (Bad file descriptor) [pid 7520] close(22) = -1 EBADF (Bad file descriptor) [pid 7520] close(23) = -1 EBADF (Bad file descriptor) [pid 7520] close(24) = -1 EBADF (Bad file descriptor) [pid 7520] close(25) = -1 EBADF (Bad file descriptor) [pid 7520] close(26) = -1 EBADF (Bad file descriptor) [pid 7520] close(27) = -1 EBADF (Bad file descriptor) [pid 7520] close(28) = -1 EBADF (Bad file descriptor) [pid 7520] close(29) = -1 EBADF (Bad file descriptor) [pid 7520] exit_group(0) = ? [pid 7520] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1518, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1516", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1516", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1516/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1516/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1516/binderfs") = 0 [pid 5087] umount2("./1516/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1516/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1516/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1516") = 0 [pid 5087] mkdir("./1517", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1519 ./strace-static-x86_64: Process 7521 attached [pid 7521] chdir("./1517") = 0 [pid 7521] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7521] setpgid(0, 0) = 0 [pid 7521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7521] write(3, "1000", 4) = 4 [pid 7521] close(3) = 0 [pid 7521] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7521] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7521] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7521] close(3) = 0 [pid 7521] close(4) = -1 EBADF (Bad file descriptor) [pid 7521] close(5) = -1 EBADF (Bad file descriptor) [pid 7521] close(6) = -1 EBADF (Bad file descriptor) [pid 7521] close(7) = -1 EBADF (Bad file descriptor) [pid 7521] close(8) = -1 EBADF (Bad file descriptor) [pid 7521] close(9) = -1 EBADF (Bad file descriptor) [pid 7521] close(10) = -1 EBADF (Bad file descriptor) [pid 7521] close(11) = -1 EBADF (Bad file descriptor) [pid 7521] close(12) = -1 EBADF (Bad file descriptor) [pid 7521] close(13) = -1 EBADF (Bad file descriptor) [pid 7521] close(14) = -1 EBADF (Bad file descriptor) [pid 7521] close(15) = -1 EBADF (Bad file descriptor) [pid 7521] close(16) = -1 EBADF (Bad file descriptor) [pid 7521] close(17) = -1 EBADF (Bad file descriptor) [pid 7521] close(18) = -1 EBADF (Bad file descriptor) [pid 7521] close(19) = -1 EBADF (Bad file descriptor) [pid 7521] close(20) = -1 EBADF (Bad file descriptor) [pid 7521] close(21) = -1 EBADF (Bad file descriptor) [pid 7521] close(22) = -1 EBADF (Bad file descriptor) [pid 7521] close(23) = -1 EBADF (Bad file descriptor) [pid 7521] close(24) = -1 EBADF (Bad file descriptor) [pid 7521] close(25) = -1 EBADF (Bad file descriptor) [pid 7521] close(26) = -1 EBADF (Bad file descriptor) [pid 7521] close(27) = -1 EBADF (Bad file descriptor) [pid 7521] close(28) = -1 EBADF (Bad file descriptor) [pid 7521] close(29) = -1 EBADF (Bad file descriptor) [pid 7521] exit_group(0) = ? [pid 7521] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1519, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] umount2("./1517", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1517", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1517/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1517/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1517/binderfs") = 0 [pid 5087] umount2("./1517/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1517/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1517/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1517") = 0 [pid 5087] mkdir("./1518", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1520 ./strace-static-x86_64: Process 7522 attached [pid 7522] chdir("./1518") = 0 [pid 7522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7522] setpgid(0, 0) = 0 [pid 7522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7522] write(3, "1000", 4) = 4 [pid 7522] close(3) = 0 [pid 7522] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7522] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7522] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7522] close(3) = 0 [pid 7522] close(4) = -1 EBADF (Bad file descriptor) [pid 7522] close(5) = -1 EBADF (Bad file descriptor) [pid 7522] close(6) = -1 EBADF (Bad file descriptor) [pid 7522] close(7) = -1 EBADF (Bad file descriptor) [pid 7522] close(8) = -1 EBADF (Bad file descriptor) [pid 7522] close(9) = -1 EBADF (Bad file descriptor) [pid 7522] close(10) = -1 EBADF (Bad file descriptor) [pid 7522] close(11) = -1 EBADF (Bad file descriptor) [pid 7522] close(12) = -1 EBADF (Bad file descriptor) [pid 7522] close(13) = -1 EBADF (Bad file descriptor) [pid 7522] close(14) = -1 EBADF (Bad file descriptor) [pid 7522] close(15) = -1 EBADF (Bad file descriptor) [pid 7522] close(16) = -1 EBADF (Bad file descriptor) [pid 7522] close(17) = -1 EBADF (Bad file descriptor) [pid 7522] close(18) = -1 EBADF (Bad file descriptor) [pid 7522] close(19) = -1 EBADF (Bad file descriptor) [pid 7522] close(20) = -1 EBADF (Bad file descriptor) [pid 7522] close(21) = -1 EBADF (Bad file descriptor) [pid 7522] close(22) = -1 EBADF (Bad file descriptor) [pid 7522] close(23) = -1 EBADF (Bad file descriptor) [pid 7522] close(24) = -1 EBADF (Bad file descriptor) [pid 7522] close(25) = -1 EBADF (Bad file descriptor) [pid 7522] close(26) = -1 EBADF (Bad file descriptor) [pid 7522] close(27) = -1 EBADF (Bad file descriptor) [pid 7522] close(28) = -1 EBADF (Bad file descriptor) [pid 7522] close(29) = -1 EBADF (Bad file descriptor) [pid 7522] exit_group(0) = ? [pid 7522] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1520, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1518", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1518", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1518/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1518/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1518/binderfs") = 0 [pid 5087] umount2("./1518/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1518/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1518/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1518") = 0 [pid 5087] mkdir("./1519", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7523 attached , child_tidptr=0x5555571cd5d0) = 1521 [pid 7523] chdir("./1519") = 0 [pid 7523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7523] setpgid(0, 0) = 0 [pid 7523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7523] write(3, "1000", 4) = 4 [pid 7523] close(3) = 0 [pid 7523] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7523] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7523] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7523] close(3) = 0 [pid 7523] close(4) = -1 EBADF (Bad file descriptor) [pid 7523] close(5) = -1 EBADF (Bad file descriptor) [pid 7523] close(6) = -1 EBADF (Bad file descriptor) [pid 7523] close(7) = -1 EBADF (Bad file descriptor) [pid 7523] close(8) = -1 EBADF (Bad file descriptor) [pid 7523] close(9) = -1 EBADF (Bad file descriptor) [pid 7523] close(10) = -1 EBADF (Bad file descriptor) [pid 7523] close(11) = -1 EBADF (Bad file descriptor) [pid 7523] close(12) = -1 EBADF (Bad file descriptor) [pid 7523] close(13) = -1 EBADF (Bad file descriptor) [pid 7523] close(14) = -1 EBADF (Bad file descriptor) [pid 7523] close(15) = -1 EBADF (Bad file descriptor) [pid 7523] close(16) = -1 EBADF (Bad file descriptor) [pid 7523] close(17) = -1 EBADF (Bad file descriptor) [pid 7523] close(18) = -1 EBADF (Bad file descriptor) [pid 7523] close(19) = -1 EBADF (Bad file descriptor) [pid 7523] close(20) = -1 EBADF (Bad file descriptor) [pid 7523] close(21) = -1 EBADF (Bad file descriptor) [pid 7523] close(22) = -1 EBADF (Bad file descriptor) [pid 7523] close(23) = -1 EBADF (Bad file descriptor) [pid 7523] close(24) = -1 EBADF (Bad file descriptor) [pid 7523] close(25) = -1 EBADF (Bad file descriptor) [pid 7523] close(26) = -1 EBADF (Bad file descriptor) [pid 7523] close(27) = -1 EBADF (Bad file descriptor) [pid 7523] close(28) = -1 EBADF (Bad file descriptor) [pid 7523] close(29) = -1 EBADF (Bad file descriptor) [pid 7523] exit_group(0) = ? [pid 7523] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1521, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1519", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1519", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1519/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1519/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1519/binderfs") = 0 [pid 5087] umount2("./1519/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1519/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1519/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1519") = 0 [pid 5087] mkdir("./1520", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7524 attached , child_tidptr=0x5555571cd5d0) = 1522 [pid 7524] chdir("./1520") = 0 [pid 7524] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7524] setpgid(0, 0) = 0 [pid 7524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7524] write(3, "1000", 4) = 4 [pid 7524] close(3) = 0 [pid 7524] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7524] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7524] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7524] close(3) = 0 [pid 7524] close(4) = -1 EBADF (Bad file descriptor) [pid 7524] close(5) = -1 EBADF (Bad file descriptor) [pid 7524] close(6) = -1 EBADF (Bad file descriptor) [pid 7524] close(7) = -1 EBADF (Bad file descriptor) [pid 7524] close(8) = -1 EBADF (Bad file descriptor) [pid 7524] close(9) = -1 EBADF (Bad file descriptor) [pid 7524] close(10) = -1 EBADF (Bad file descriptor) [pid 7524] close(11) = -1 EBADF (Bad file descriptor) [pid 7524] close(12) = -1 EBADF (Bad file descriptor) [pid 7524] close(13) = -1 EBADF (Bad file descriptor) [pid 7524] close(14) = -1 EBADF (Bad file descriptor) [pid 7524] close(15) = -1 EBADF (Bad file descriptor) [pid 7524] close(16) = -1 EBADF (Bad file descriptor) [pid 7524] close(17) = -1 EBADF (Bad file descriptor) [pid 7524] close(18) = -1 EBADF (Bad file descriptor) [pid 7524] close(19) = -1 EBADF (Bad file descriptor) [pid 7524] close(20) = -1 EBADF (Bad file descriptor) [pid 7524] close(21) = -1 EBADF (Bad file descriptor) [pid 7524] close(22) = -1 EBADF (Bad file descriptor) [pid 7524] close(23) = -1 EBADF (Bad file descriptor) [pid 7524] close(24) = -1 EBADF (Bad file descriptor) [pid 7524] close(25) = -1 EBADF (Bad file descriptor) [pid 7524] close(26) = -1 EBADF (Bad file descriptor) [pid 7524] close(27) = -1 EBADF (Bad file descriptor) [pid 7524] close(28) = -1 EBADF (Bad file descriptor) [pid 7524] close(29) = -1 EBADF (Bad file descriptor) [pid 7524] exit_group(0) = ? [pid 7524] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1522, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1520", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1520", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1520/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1520/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1520/binderfs") = 0 [pid 5087] umount2("./1520/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1520/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1520/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1520") = 0 [pid 5087] mkdir("./1521", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1523 ./strace-static-x86_64: Process 7525 attached [pid 7525] chdir("./1521") = 0 [pid 7525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7525] setpgid(0, 0) = 0 [pid 7525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7525] write(3, "1000", 4) = 4 [pid 7525] close(3) = 0 [pid 7525] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7525] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7525] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7525] close(3) = 0 [pid 7525] close(4) = -1 EBADF (Bad file descriptor) [pid 7525] close(5) = -1 EBADF (Bad file descriptor) [pid 7525] close(6) = -1 EBADF (Bad file descriptor) [pid 7525] close(7) = -1 EBADF (Bad file descriptor) [pid 7525] close(8) = -1 EBADF (Bad file descriptor) [pid 7525] close(9) = -1 EBADF (Bad file descriptor) [pid 7525] close(10) = -1 EBADF (Bad file descriptor) [pid 7525] close(11) = -1 EBADF (Bad file descriptor) [pid 7525] close(12) = -1 EBADF (Bad file descriptor) [pid 7525] close(13) = -1 EBADF (Bad file descriptor) [pid 7525] close(14) = -1 EBADF (Bad file descriptor) [pid 7525] close(15) = -1 EBADF (Bad file descriptor) [pid 7525] close(16) = -1 EBADF (Bad file descriptor) [pid 7525] close(17) = -1 EBADF (Bad file descriptor) [pid 7525] close(18) = -1 EBADF (Bad file descriptor) [pid 7525] close(19) = -1 EBADF (Bad file descriptor) [pid 7525] close(20) = -1 EBADF (Bad file descriptor) [pid 7525] close(21) = -1 EBADF (Bad file descriptor) [pid 7525] close(22) = -1 EBADF (Bad file descriptor) [pid 7525] close(23) = -1 EBADF (Bad file descriptor) [pid 7525] close(24) = -1 EBADF (Bad file descriptor) [pid 7525] close(25) = -1 EBADF (Bad file descriptor) [pid 7525] close(26) = -1 EBADF (Bad file descriptor) [pid 7525] close(27) = -1 EBADF (Bad file descriptor) [pid 7525] close(28) = -1 EBADF (Bad file descriptor) [pid 7525] close(29) = -1 EBADF (Bad file descriptor) [pid 7525] exit_group(0) = ? [pid 7525] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1523, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] umount2("./1521", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1521", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1521/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1521/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1521/binderfs") = 0 [pid 5087] umount2("./1521/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1521/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1521/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1521") = 0 [pid 5087] mkdir("./1522", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7526 attached , child_tidptr=0x5555571cd5d0) = 1524 [pid 7526] chdir("./1522") = 0 [pid 7526] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7526] setpgid(0, 0) = 0 [pid 7526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7526] write(3, "1000", 4) = 4 [pid 7526] close(3) = 0 [pid 7526] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7526] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7526] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7526] close(3) = 0 [pid 7526] close(4) = -1 EBADF (Bad file descriptor) [pid 7526] close(5) = -1 EBADF (Bad file descriptor) [pid 7526] close(6) = -1 EBADF (Bad file descriptor) [pid 7526] close(7) = -1 EBADF (Bad file descriptor) [pid 7526] close(8) = -1 EBADF (Bad file descriptor) [pid 7526] close(9) = -1 EBADF (Bad file descriptor) [pid 7526] close(10) = -1 EBADF (Bad file descriptor) [pid 7526] close(11) = -1 EBADF (Bad file descriptor) [pid 7526] close(12) = -1 EBADF (Bad file descriptor) [pid 7526] close(13) = -1 EBADF (Bad file descriptor) [pid 7526] close(14) = -1 EBADF (Bad file descriptor) [pid 7526] close(15) = -1 EBADF (Bad file descriptor) [pid 7526] close(16) = -1 EBADF (Bad file descriptor) [pid 7526] close(17) = -1 EBADF (Bad file descriptor) [pid 7526] close(18) = -1 EBADF (Bad file descriptor) [pid 7526] close(19) = -1 EBADF (Bad file descriptor) [pid 7526] close(20) = -1 EBADF (Bad file descriptor) [pid 7526] close(21) = -1 EBADF (Bad file descriptor) [pid 7526] close(22) = -1 EBADF (Bad file descriptor) [pid 7526] close(23) = -1 EBADF (Bad file descriptor) [pid 7526] close(24) = -1 EBADF (Bad file descriptor) [pid 7526] close(25) = -1 EBADF (Bad file descriptor) [pid 7526] close(26) = -1 EBADF (Bad file descriptor) [pid 7526] close(27) = -1 EBADF (Bad file descriptor) [pid 7526] close(28) = -1 EBADF (Bad file descriptor) [pid 7526] close(29) = -1 EBADF (Bad file descriptor) [pid 7526] exit_group(0) = ? [pid 7526] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1524, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1522", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1522", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1522/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1522/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1522/binderfs") = 0 [pid 5087] umount2("./1522/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1522/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1522/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1522") = 0 [pid 5087] mkdir("./1523", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7527 attached , child_tidptr=0x5555571cd5d0) = 1525 [pid 7527] chdir("./1523") = 0 [pid 7527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7527] setpgid(0, 0) = 0 [pid 7527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7527] write(3, "1000", 4) = 4 [pid 7527] close(3) = 0 [pid 7527] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7527] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7527] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7527] close(3) = 0 [pid 7527] close(4) = -1 EBADF (Bad file descriptor) [pid 7527] close(5) = -1 EBADF (Bad file descriptor) [pid 7527] close(6) = -1 EBADF (Bad file descriptor) [pid 7527] close(7) = -1 EBADF (Bad file descriptor) [pid 7527] close(8) = -1 EBADF (Bad file descriptor) [pid 7527] close(9) = -1 EBADF (Bad file descriptor) [pid 7527] close(10) = -1 EBADF (Bad file descriptor) [pid 7527] close(11) = -1 EBADF (Bad file descriptor) [pid 7527] close(12) = -1 EBADF (Bad file descriptor) [pid 7527] close(13) = -1 EBADF (Bad file descriptor) [pid 7527] close(14) = -1 EBADF (Bad file descriptor) [pid 7527] close(15) = -1 EBADF (Bad file descriptor) [pid 7527] close(16) = -1 EBADF (Bad file descriptor) [pid 7527] close(17) = -1 EBADF (Bad file descriptor) [pid 7527] close(18) = -1 EBADF (Bad file descriptor) [pid 7527] close(19) = -1 EBADF (Bad file descriptor) [pid 7527] close(20) = -1 EBADF (Bad file descriptor) [pid 7527] close(21) = -1 EBADF (Bad file descriptor) [pid 7527] close(22) = -1 EBADF (Bad file descriptor) [pid 7527] close(23) = -1 EBADF (Bad file descriptor) [pid 7527] close(24) = -1 EBADF (Bad file descriptor) [pid 7527] close(25) = -1 EBADF (Bad file descriptor) [pid 7527] close(26) = -1 EBADF (Bad file descriptor) [pid 7527] close(27) = -1 EBADF (Bad file descriptor) [pid 7527] close(28) = -1 EBADF (Bad file descriptor) [pid 7527] close(29) = -1 EBADF (Bad file descriptor) [pid 7527] exit_group(0) = ? [pid 7527] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1525, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] umount2("./1523", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1523", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1523/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1523/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1523/binderfs") = 0 [pid 5087] umount2("./1523/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1523/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1523/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1523") = 0 [pid 5087] mkdir("./1524", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7528 attached , child_tidptr=0x5555571cd5d0) = 1526 [pid 7528] chdir("./1524") = 0 [pid 7528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7528] setpgid(0, 0) = 0 [pid 7528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7528] write(3, "1000", 4) = 4 [pid 7528] close(3) = 0 [pid 7528] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7528] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7528] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7528] close(3) = 0 [pid 7528] close(4) = -1 EBADF (Bad file descriptor) [pid 7528] close(5) = -1 EBADF (Bad file descriptor) [pid 7528] close(6) = -1 EBADF (Bad file descriptor) [pid 7528] close(7) = -1 EBADF (Bad file descriptor) [pid 7528] close(8) = -1 EBADF (Bad file descriptor) [pid 7528] close(9) = -1 EBADF (Bad file descriptor) [pid 7528] close(10) = -1 EBADF (Bad file descriptor) [pid 7528] close(11) = -1 EBADF (Bad file descriptor) [pid 7528] close(12) = -1 EBADF (Bad file descriptor) [pid 7528] close(13) = -1 EBADF (Bad file descriptor) [pid 7528] close(14) = -1 EBADF (Bad file descriptor) [pid 7528] close(15) = -1 EBADF (Bad file descriptor) [pid 7528] close(16) = -1 EBADF (Bad file descriptor) [pid 7528] close(17) = -1 EBADF (Bad file descriptor) [pid 7528] close(18) = -1 EBADF (Bad file descriptor) [pid 7528] close(19) = -1 EBADF (Bad file descriptor) [pid 7528] close(20) = -1 EBADF (Bad file descriptor) [pid 7528] close(21) = -1 EBADF (Bad file descriptor) [pid 7528] close(22) = -1 EBADF (Bad file descriptor) [pid 7528] close(23) = -1 EBADF (Bad file descriptor) [pid 7528] close(24) = -1 EBADF (Bad file descriptor) [pid 7528] close(25) = -1 EBADF (Bad file descriptor) [pid 7528] close(26) = -1 EBADF (Bad file descriptor) [pid 7528] close(27) = -1 EBADF (Bad file descriptor) [pid 7528] close(28) = -1 EBADF (Bad file descriptor) [pid 7528] close(29) = -1 EBADF (Bad file descriptor) [pid 7528] exit_group(0) = ? [pid 7528] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1526, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1524", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1524", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1524/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1524/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1524/binderfs") = 0 [pid 5087] umount2("./1524/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1524/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1524/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1524") = 0 [pid 5087] mkdir("./1525", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7529 attached , child_tidptr=0x5555571cd5d0) = 1527 [pid 7529] chdir("./1525") = 0 [pid 7529] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7529] setpgid(0, 0) = 0 [pid 7529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7529] write(3, "1000", 4) = 4 [pid 7529] close(3) = 0 [pid 7529] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7529] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7529] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7529] close(3) = 0 [pid 7529] close(4) = -1 EBADF (Bad file descriptor) [pid 7529] close(5) = -1 EBADF (Bad file descriptor) [pid 7529] close(6) = -1 EBADF (Bad file descriptor) [pid 7529] close(7) = -1 EBADF (Bad file descriptor) [pid 7529] close(8) = -1 EBADF (Bad file descriptor) [pid 7529] close(9) = -1 EBADF (Bad file descriptor) [pid 7529] close(10) = -1 EBADF (Bad file descriptor) [pid 7529] close(11) = -1 EBADF (Bad file descriptor) [pid 7529] close(12) = -1 EBADF (Bad file descriptor) [pid 7529] close(13) = -1 EBADF (Bad file descriptor) [pid 7529] close(14) = -1 EBADF (Bad file descriptor) [pid 7529] close(15) = -1 EBADF (Bad file descriptor) [pid 7529] close(16) = -1 EBADF (Bad file descriptor) [pid 7529] close(17) = -1 EBADF (Bad file descriptor) [pid 7529] close(18) = -1 EBADF (Bad file descriptor) [pid 7529] close(19) = -1 EBADF (Bad file descriptor) [pid 7529] close(20) = -1 EBADF (Bad file descriptor) [pid 7529] close(21) = -1 EBADF (Bad file descriptor) [pid 7529] close(22) = -1 EBADF (Bad file descriptor) [pid 7529] close(23) = -1 EBADF (Bad file descriptor) [pid 7529] close(24) = -1 EBADF (Bad file descriptor) [pid 7529] close(25) = -1 EBADF (Bad file descriptor) [pid 7529] close(26) = -1 EBADF (Bad file descriptor) [pid 7529] close(27) = -1 EBADF (Bad file descriptor) [pid 7529] close(28) = -1 EBADF (Bad file descriptor) [pid 7529] close(29) = -1 EBADF (Bad file descriptor) [pid 7529] exit_group(0) = ? [pid 7529] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1527, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1525", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1525", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1525/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1525/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1525/binderfs") = 0 [pid 5087] umount2("./1525/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1525/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1525/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1525") = 0 [pid 5087] mkdir("./1526", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1528 ./strace-static-x86_64: Process 7530 attached [pid 7530] chdir("./1526") = 0 [pid 7530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7530] setpgid(0, 0) = 0 [pid 7530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7530] write(3, "1000", 4) = 4 [pid 7530] close(3) = 0 [pid 7530] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7530] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7530] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7530] close(3) = 0 [pid 7530] close(4) = -1 EBADF (Bad file descriptor) [pid 7530] close(5) = -1 EBADF (Bad file descriptor) [pid 7530] close(6) = -1 EBADF (Bad file descriptor) [pid 7530] close(7) = -1 EBADF (Bad file descriptor) [pid 7530] close(8) = -1 EBADF (Bad file descriptor) [pid 7530] close(9) = -1 EBADF (Bad file descriptor) [pid 7530] close(10) = -1 EBADF (Bad file descriptor) [pid 7530] close(11) = -1 EBADF (Bad file descriptor) [pid 7530] close(12) = -1 EBADF (Bad file descriptor) [pid 7530] close(13) = -1 EBADF (Bad file descriptor) [pid 7530] close(14) = -1 EBADF (Bad file descriptor) [pid 7530] close(15) = -1 EBADF (Bad file descriptor) [pid 7530] close(16) = -1 EBADF (Bad file descriptor) [pid 7530] close(17) = -1 EBADF (Bad file descriptor) [pid 7530] close(18) = -1 EBADF (Bad file descriptor) [pid 7530] close(19) = -1 EBADF (Bad file descriptor) [pid 7530] close(20) = -1 EBADF (Bad file descriptor) [pid 7530] close(21) = -1 EBADF (Bad file descriptor) [pid 7530] close(22) = -1 EBADF (Bad file descriptor) [pid 7530] close(23) = -1 EBADF (Bad file descriptor) [pid 7530] close(24) = -1 EBADF (Bad file descriptor) [pid 7530] close(25) = -1 EBADF (Bad file descriptor) [pid 7530] close(26) = -1 EBADF (Bad file descriptor) [pid 7530] close(27) = -1 EBADF (Bad file descriptor) [pid 7530] close(28) = -1 EBADF (Bad file descriptor) [pid 7530] close(29) = -1 EBADF (Bad file descriptor) [pid 7530] exit_group(0) = ? [pid 7530] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1528, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1526", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1526", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1526/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1526/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1526/binderfs") = 0 [pid 5087] umount2("./1526/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1526/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1526/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1526") = 0 [pid 5087] mkdir("./1527", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7531 attached [pid 7531] chdir("./1527" [pid 5087] <... clone resumed>, child_tidptr=0x5555571cd5d0) = 1529 [pid 7531] <... chdir resumed>) = 0 [pid 7531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7531] setpgid(0, 0) = 0 [pid 7531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7531] write(3, "1000", 4) = 4 [pid 7531] close(3) = 0 [pid 7531] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7531] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7531] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7531] close(3) = 0 [pid 7531] close(4) = -1 EBADF (Bad file descriptor) [pid 7531] close(5) = -1 EBADF (Bad file descriptor) [pid 7531] close(6) = -1 EBADF (Bad file descriptor) [pid 7531] close(7) = -1 EBADF (Bad file descriptor) [pid 7531] close(8) = -1 EBADF (Bad file descriptor) [pid 7531] close(9) = -1 EBADF (Bad file descriptor) [pid 7531] close(10) = -1 EBADF (Bad file descriptor) [pid 7531] close(11) = -1 EBADF (Bad file descriptor) [pid 7531] close(12) = -1 EBADF (Bad file descriptor) [pid 7531] close(13) = -1 EBADF (Bad file descriptor) [pid 7531] close(14) = -1 EBADF (Bad file descriptor) [pid 7531] close(15) = -1 EBADF (Bad file descriptor) [pid 7531] close(16) = -1 EBADF (Bad file descriptor) [pid 7531] close(17) = -1 EBADF (Bad file descriptor) [pid 7531] close(18) = -1 EBADF (Bad file descriptor) [pid 7531] close(19) = -1 EBADF (Bad file descriptor) [pid 7531] close(20) = -1 EBADF (Bad file descriptor) [pid 7531] close(21) = -1 EBADF (Bad file descriptor) [pid 7531] close(22) = -1 EBADF (Bad file descriptor) [pid 7531] close(23) = -1 EBADF (Bad file descriptor) [pid 7531] close(24) = -1 EBADF (Bad file descriptor) [pid 7531] close(25) = -1 EBADF (Bad file descriptor) [pid 7531] close(26) = -1 EBADF (Bad file descriptor) [pid 7531] close(27) = -1 EBADF (Bad file descriptor) [pid 7531] close(28) = -1 EBADF (Bad file descriptor) [pid 7531] close(29) = -1 EBADF (Bad file descriptor) [pid 7531] exit_group(0) = ? [pid 7531] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1529, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] umount2("./1527", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1527", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1527/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1527/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1527/binderfs") = 0 [pid 5087] umount2("./1527/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1527/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1527/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1527") = 0 [pid 5087] mkdir("./1528", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7532 attached , child_tidptr=0x5555571cd5d0) = 1530 [pid 7532] chdir("./1528") = 0 [pid 7532] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7532] setpgid(0, 0) = 0 [pid 7532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7532] write(3, "1000", 4) = 4 [pid 7532] close(3) = 0 [pid 7532] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7532] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7532] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7532] close(3) = 0 [pid 7532] close(4) = -1 EBADF (Bad file descriptor) [pid 7532] close(5) = -1 EBADF (Bad file descriptor) [pid 7532] close(6) = -1 EBADF (Bad file descriptor) [pid 7532] close(7) = -1 EBADF (Bad file descriptor) [pid 7532] close(8) = -1 EBADF (Bad file descriptor) [pid 7532] close(9) = -1 EBADF (Bad file descriptor) [pid 7532] close(10) = -1 EBADF (Bad file descriptor) [pid 7532] close(11) = -1 EBADF (Bad file descriptor) [pid 7532] close(12) = -1 EBADF (Bad file descriptor) [pid 7532] close(13) = -1 EBADF (Bad file descriptor) [pid 7532] close(14) = -1 EBADF (Bad file descriptor) [pid 7532] close(15) = -1 EBADF (Bad file descriptor) [pid 7532] close(16) = -1 EBADF (Bad file descriptor) [pid 7532] close(17) = -1 EBADF (Bad file descriptor) [pid 7532] close(18) = -1 EBADF (Bad file descriptor) [pid 7532] close(19) = -1 EBADF (Bad file descriptor) [pid 7532] close(20) = -1 EBADF (Bad file descriptor) [pid 7532] close(21) = -1 EBADF (Bad file descriptor) [pid 7532] close(22) = -1 EBADF (Bad file descriptor) [pid 7532] close(23) = -1 EBADF (Bad file descriptor) [pid 7532] close(24) = -1 EBADF (Bad file descriptor) [pid 7532] close(25) = -1 EBADF (Bad file descriptor) [pid 7532] close(26) = -1 EBADF (Bad file descriptor) [pid 7532] close(27) = -1 EBADF (Bad file descriptor) [pid 7532] close(28) = -1 EBADF (Bad file descriptor) [pid 7532] close(29) = -1 EBADF (Bad file descriptor) [pid 7532] exit_group(0) = ? [pid 7532] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1530, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1528", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1528", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1528/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1528/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1528/binderfs") = 0 [pid 5087] umount2("./1528/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1528/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1528/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1528") = 0 [pid 5087] mkdir("./1529", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1531 ./strace-static-x86_64: Process 7533 attached [pid 7533] chdir("./1529") = 0 [pid 7533] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7533] setpgid(0, 0) = 0 [pid 7533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7533] write(3, "1000", 4) = 4 [pid 7533] close(3) = 0 [pid 7533] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7533] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7533] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7533] close(3) = 0 [pid 7533] close(4) = -1 EBADF (Bad file descriptor) [pid 7533] close(5) = -1 EBADF (Bad file descriptor) [pid 7533] close(6) = -1 EBADF (Bad file descriptor) [pid 7533] close(7) = -1 EBADF (Bad file descriptor) [pid 7533] close(8) = -1 EBADF (Bad file descriptor) [pid 7533] close(9) = -1 EBADF (Bad file descriptor) [pid 7533] close(10) = -1 EBADF (Bad file descriptor) [pid 7533] close(11) = -1 EBADF (Bad file descriptor) [pid 7533] close(12) = -1 EBADF (Bad file descriptor) [pid 7533] close(13) = -1 EBADF (Bad file descriptor) [pid 7533] close(14) = -1 EBADF (Bad file descriptor) [pid 7533] close(15) = -1 EBADF (Bad file descriptor) [pid 7533] close(16) = -1 EBADF (Bad file descriptor) [pid 7533] close(17) = -1 EBADF (Bad file descriptor) [pid 7533] close(18) = -1 EBADF (Bad file descriptor) [pid 7533] close(19) = -1 EBADF (Bad file descriptor) [pid 7533] close(20) = -1 EBADF (Bad file descriptor) [pid 7533] close(21) = -1 EBADF (Bad file descriptor) [pid 7533] close(22) = -1 EBADF (Bad file descriptor) [pid 7533] close(23) = -1 EBADF (Bad file descriptor) [pid 7533] close(24) = -1 EBADF (Bad file descriptor) [pid 7533] close(25) = -1 EBADF (Bad file descriptor) [pid 7533] close(26) = -1 EBADF (Bad file descriptor) [pid 7533] close(27) = -1 EBADF (Bad file descriptor) [pid 7533] close(28) = -1 EBADF (Bad file descriptor) [pid 7533] close(29) = -1 EBADF (Bad file descriptor) [pid 7533] exit_group(0) = ? [pid 7533] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1531, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1529", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1529", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1529/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1529/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1529/binderfs") = 0 [pid 5087] umount2("./1529/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1529/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1529/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1529") = 0 [pid 5087] mkdir("./1530", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7534 attached , child_tidptr=0x5555571cd5d0) = 1532 [pid 7534] chdir("./1530") = 0 [pid 7534] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7534] setpgid(0, 0) = 0 [pid 7534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7534] write(3, "1000", 4) = 4 [pid 7534] close(3) = 0 [pid 7534] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7534] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7534] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7534] close(3) = 0 [pid 7534] close(4) = -1 EBADF (Bad file descriptor) [pid 7534] close(5) = -1 EBADF (Bad file descriptor) [pid 7534] close(6) = -1 EBADF (Bad file descriptor) [pid 7534] close(7) = -1 EBADF (Bad file descriptor) [pid 7534] close(8) = -1 EBADF (Bad file descriptor) [pid 7534] close(9) = -1 EBADF (Bad file descriptor) [pid 7534] close(10) = -1 EBADF (Bad file descriptor) [pid 7534] close(11) = -1 EBADF (Bad file descriptor) [pid 7534] close(12) = -1 EBADF (Bad file descriptor) [pid 7534] close(13) = -1 EBADF (Bad file descriptor) [pid 7534] close(14) = -1 EBADF (Bad file descriptor) [pid 7534] close(15) = -1 EBADF (Bad file descriptor) [pid 7534] close(16) = -1 EBADF (Bad file descriptor) [pid 7534] close(17) = -1 EBADF (Bad file descriptor) [pid 7534] close(18) = -1 EBADF (Bad file descriptor) [pid 7534] close(19) = -1 EBADF (Bad file descriptor) [pid 7534] close(20) = -1 EBADF (Bad file descriptor) [pid 7534] close(21) = -1 EBADF (Bad file descriptor) [pid 7534] close(22) = -1 EBADF (Bad file descriptor) [pid 7534] close(23) = -1 EBADF (Bad file descriptor) [pid 7534] close(24) = -1 EBADF (Bad file descriptor) [pid 7534] close(25) = -1 EBADF (Bad file descriptor) [pid 7534] close(26) = -1 EBADF (Bad file descriptor) [pid 7534] close(27) = -1 EBADF (Bad file descriptor) [pid 7534] close(28) = -1 EBADF (Bad file descriptor) [pid 7534] close(29) = -1 EBADF (Bad file descriptor) [pid 7534] exit_group(0) = ? [pid 7534] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1532, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1530", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1530", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1530/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1530/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1530/binderfs") = 0 [pid 5087] umount2("./1530/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1530/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1530/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1530") = 0 [pid 5087] mkdir("./1531", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1533 ./strace-static-x86_64: Process 7535 attached [pid 7535] chdir("./1531") = 0 [pid 7535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7535] setpgid(0, 0) = 0 [pid 7535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7535] write(3, "1000", 4) = 4 [pid 7535] close(3) = 0 [pid 7535] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7535] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7535] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7535] close(3) = 0 [pid 7535] close(4) = -1 EBADF (Bad file descriptor) [pid 7535] close(5) = -1 EBADF (Bad file descriptor) [pid 7535] close(6) = -1 EBADF (Bad file descriptor) [pid 7535] close(7) = -1 EBADF (Bad file descriptor) [pid 7535] close(8) = -1 EBADF (Bad file descriptor) [pid 7535] close(9) = -1 EBADF (Bad file descriptor) [pid 7535] close(10) = -1 EBADF (Bad file descriptor) [pid 7535] close(11) = -1 EBADF (Bad file descriptor) [pid 7535] close(12) = -1 EBADF (Bad file descriptor) [pid 7535] close(13) = -1 EBADF (Bad file descriptor) [pid 7535] close(14) = -1 EBADF (Bad file descriptor) [pid 7535] close(15) = -1 EBADF (Bad file descriptor) [pid 7535] close(16) = -1 EBADF (Bad file descriptor) [pid 7535] close(17) = -1 EBADF (Bad file descriptor) [pid 7535] close(18) = -1 EBADF (Bad file descriptor) [pid 7535] close(19) = -1 EBADF (Bad file descriptor) [pid 7535] close(20) = -1 EBADF (Bad file descriptor) [pid 7535] close(21) = -1 EBADF (Bad file descriptor) [pid 7535] close(22) = -1 EBADF (Bad file descriptor) [pid 7535] close(23) = -1 EBADF (Bad file descriptor) [pid 7535] close(24) = -1 EBADF (Bad file descriptor) [pid 7535] close(25) = -1 EBADF (Bad file descriptor) [pid 7535] close(26) = -1 EBADF (Bad file descriptor) [pid 7535] close(27) = -1 EBADF (Bad file descriptor) [pid 7535] close(28) = -1 EBADF (Bad file descriptor) [pid 7535] close(29) = -1 EBADF (Bad file descriptor) [pid 7535] exit_group(0) = ? [pid 7535] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1533, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1531", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1531", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1531/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1531/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1531/binderfs") = 0 [pid 5087] umount2("./1531/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1531/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1531/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1531") = 0 [pid 5087] mkdir("./1532", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7536 attached , child_tidptr=0x5555571cd5d0) = 1534 [pid 7536] chdir("./1532") = 0 [pid 7536] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7536] setpgid(0, 0) = 0 [pid 7536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7536] write(3, "1000", 4) = 4 [pid 7536] close(3) = 0 [pid 7536] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7536] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7536] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7536] close(3) = 0 [pid 7536] close(4) = -1 EBADF (Bad file descriptor) [pid 7536] close(5) = -1 EBADF (Bad file descriptor) [pid 7536] close(6) = -1 EBADF (Bad file descriptor) [pid 7536] close(7) = -1 EBADF (Bad file descriptor) [pid 7536] close(8) = -1 EBADF (Bad file descriptor) [pid 7536] close(9) = -1 EBADF (Bad file descriptor) [pid 7536] close(10) = -1 EBADF (Bad file descriptor) [pid 7536] close(11) = -1 EBADF (Bad file descriptor) [pid 7536] close(12) = -1 EBADF (Bad file descriptor) [pid 7536] close(13) = -1 EBADF (Bad file descriptor) [pid 7536] close(14) = -1 EBADF (Bad file descriptor) [pid 7536] close(15) = -1 EBADF (Bad file descriptor) [pid 7536] close(16) = -1 EBADF (Bad file descriptor) [pid 7536] close(17) = -1 EBADF (Bad file descriptor) [pid 7536] close(18) = -1 EBADF (Bad file descriptor) [pid 7536] close(19) = -1 EBADF (Bad file descriptor) [pid 7536] close(20) = -1 EBADF (Bad file descriptor) [pid 7536] close(21) = -1 EBADF (Bad file descriptor) [pid 7536] close(22) = -1 EBADF (Bad file descriptor) [pid 7536] close(23) = -1 EBADF (Bad file descriptor) [pid 7536] close(24) = -1 EBADF (Bad file descriptor) [pid 7536] close(25) = -1 EBADF (Bad file descriptor) [pid 7536] close(26) = -1 EBADF (Bad file descriptor) [pid 7536] close(27) = -1 EBADF (Bad file descriptor) [pid 7536] close(28) = -1 EBADF (Bad file descriptor) [pid 7536] close(29) = -1 EBADF (Bad file descriptor) [pid 7536] exit_group(0) = ? [pid 7536] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1534, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1532", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1532", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1532/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1532/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1532/binderfs") = 0 [pid 5087] umount2("./1532/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1532/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1532/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1532") = 0 [pid 5087] mkdir("./1533", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1535 ./strace-static-x86_64: Process 7537 attached [pid 7537] chdir("./1533") = 0 [pid 7537] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7537] setpgid(0, 0) = 0 [pid 7537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7537] write(3, "1000", 4) = 4 [pid 7537] close(3) = 0 [pid 7537] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7537] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7537] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7537] close(3) = 0 [pid 7537] close(4) = -1 EBADF (Bad file descriptor) [pid 7537] close(5) = -1 EBADF (Bad file descriptor) [pid 7537] close(6) = -1 EBADF (Bad file descriptor) [pid 7537] close(7) = -1 EBADF (Bad file descriptor) [pid 7537] close(8) = -1 EBADF (Bad file descriptor) [pid 7537] close(9) = -1 EBADF (Bad file descriptor) [pid 7537] close(10) = -1 EBADF (Bad file descriptor) [pid 7537] close(11) = -1 EBADF (Bad file descriptor) [pid 7537] close(12) = -1 EBADF (Bad file descriptor) [pid 7537] close(13) = -1 EBADF (Bad file descriptor) [pid 7537] close(14) = -1 EBADF (Bad file descriptor) [pid 7537] close(15) = -1 EBADF (Bad file descriptor) [pid 7537] close(16) = -1 EBADF (Bad file descriptor) [pid 7537] close(17) = -1 EBADF (Bad file descriptor) [pid 7537] close(18) = -1 EBADF (Bad file descriptor) [pid 7537] close(19) = -1 EBADF (Bad file descriptor) [pid 7537] close(20) = -1 EBADF (Bad file descriptor) [pid 7537] close(21) = -1 EBADF (Bad file descriptor) [pid 7537] close(22) = -1 EBADF (Bad file descriptor) [pid 7537] close(23) = -1 EBADF (Bad file descriptor) [pid 7537] close(24) = -1 EBADF (Bad file descriptor) [pid 7537] close(25) = -1 EBADF (Bad file descriptor) [pid 7537] close(26) = -1 EBADF (Bad file descriptor) [pid 7537] close(27) = -1 EBADF (Bad file descriptor) [pid 7537] close(28) = -1 EBADF (Bad file descriptor) [pid 7537] close(29) = -1 EBADF (Bad file descriptor) [pid 7537] exit_group(0) = ? [pid 7537] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1535, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1533", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1533", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1533/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1533/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1533/binderfs") = 0 [pid 5087] umount2("./1533/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1533/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1533/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1533") = 0 [pid 5087] mkdir("./1534", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1536 ./strace-static-x86_64: Process 7538 attached [pid 7538] chdir("./1534") = 0 [pid 7538] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7538] setpgid(0, 0) = 0 [pid 7538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7538] write(3, "1000", 4) = 4 [pid 7538] close(3) = 0 [pid 7538] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7538] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7538] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7538] close(3) = 0 [pid 7538] close(4) = -1 EBADF (Bad file descriptor) [pid 7538] close(5) = -1 EBADF (Bad file descriptor) [pid 7538] close(6) = -1 EBADF (Bad file descriptor) [pid 7538] close(7) = -1 EBADF (Bad file descriptor) [pid 7538] close(8) = -1 EBADF (Bad file descriptor) [pid 7538] close(9) = -1 EBADF (Bad file descriptor) [pid 7538] close(10) = -1 EBADF (Bad file descriptor) [pid 7538] close(11) = -1 EBADF (Bad file descriptor) [pid 7538] close(12) = -1 EBADF (Bad file descriptor) [pid 7538] close(13) = -1 EBADF (Bad file descriptor) [pid 7538] close(14) = -1 EBADF (Bad file descriptor) [pid 7538] close(15) = -1 EBADF (Bad file descriptor) [pid 7538] close(16) = -1 EBADF (Bad file descriptor) [pid 7538] close(17) = -1 EBADF (Bad file descriptor) [pid 7538] close(18) = -1 EBADF (Bad file descriptor) [pid 7538] close(19) = -1 EBADF (Bad file descriptor) [pid 7538] close(20) = -1 EBADF (Bad file descriptor) [pid 7538] close(21) = -1 EBADF (Bad file descriptor) [pid 7538] close(22) = -1 EBADF (Bad file descriptor) [pid 7538] close(23) = -1 EBADF (Bad file descriptor) [pid 7538] close(24) = -1 EBADF (Bad file descriptor) [pid 7538] close(25) = -1 EBADF (Bad file descriptor) [pid 7538] close(26) = -1 EBADF (Bad file descriptor) [pid 7538] close(27) = -1 EBADF (Bad file descriptor) [pid 7538] close(28) = -1 EBADF (Bad file descriptor) [pid 7538] close(29) = -1 EBADF (Bad file descriptor) [pid 7538] exit_group(0) = ? [pid 7538] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1536, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1534", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1534", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1534/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1534/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1534/binderfs") = 0 [pid 5087] umount2("./1534/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1534/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1534/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1534") = 0 [pid 5087] mkdir("./1535", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1537 ./strace-static-x86_64: Process 7539 attached [pid 7539] chdir("./1535") = 0 [pid 7539] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7539] setpgid(0, 0) = 0 [pid 7539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7539] write(3, "1000", 4) = 4 [pid 7539] close(3) = 0 [pid 7539] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7539] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7539] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7539] close(3) = 0 [pid 7539] close(4) = -1 EBADF (Bad file descriptor) [pid 7539] close(5) = -1 EBADF (Bad file descriptor) [pid 7539] close(6) = -1 EBADF (Bad file descriptor) [pid 7539] close(7) = -1 EBADF (Bad file descriptor) [pid 7539] close(8) = -1 EBADF (Bad file descriptor) [pid 7539] close(9) = -1 EBADF (Bad file descriptor) [pid 7539] close(10) = -1 EBADF (Bad file descriptor) [pid 7539] close(11) = -1 EBADF (Bad file descriptor) [pid 7539] close(12) = -1 EBADF (Bad file descriptor) [pid 7539] close(13) = -1 EBADF (Bad file descriptor) [pid 7539] close(14) = -1 EBADF (Bad file descriptor) [pid 7539] close(15) = -1 EBADF (Bad file descriptor) [pid 7539] close(16) = -1 EBADF (Bad file descriptor) [pid 7539] close(17) = -1 EBADF (Bad file descriptor) [pid 7539] close(18) = -1 EBADF (Bad file descriptor) [pid 7539] close(19) = -1 EBADF (Bad file descriptor) [pid 7539] close(20) = -1 EBADF (Bad file descriptor) [pid 7539] close(21) = -1 EBADF (Bad file descriptor) [pid 7539] close(22) = -1 EBADF (Bad file descriptor) [pid 7539] close(23) = -1 EBADF (Bad file descriptor) [pid 7539] close(24) = -1 EBADF (Bad file descriptor) [pid 7539] close(25) = -1 EBADF (Bad file descriptor) [pid 7539] close(26) = -1 EBADF (Bad file descriptor) [pid 7539] close(27) = -1 EBADF (Bad file descriptor) [pid 7539] close(28) = -1 EBADF (Bad file descriptor) [pid 7539] close(29) = -1 EBADF (Bad file descriptor) [pid 7539] exit_group(0) = ? [pid 7539] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1537, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1535", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1535", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1535/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1535/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1535/binderfs") = 0 [pid 5087] umount2("./1535/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1535/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1535/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1535") = 0 [pid 5087] mkdir("./1536", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7540 attached , child_tidptr=0x5555571cd5d0) = 1538 [pid 7540] chdir("./1536") = 0 [pid 7540] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7540] setpgid(0, 0) = 0 [pid 7540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7540] write(3, "1000", 4) = 4 [pid 7540] close(3) = 0 [pid 7540] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7540] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7540] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7540] close(3) = 0 [pid 7540] close(4) = -1 EBADF (Bad file descriptor) [pid 7540] close(5) = -1 EBADF (Bad file descriptor) [pid 7540] close(6) = -1 EBADF (Bad file descriptor) [pid 7540] close(7) = -1 EBADF (Bad file descriptor) [pid 7540] close(8) = -1 EBADF (Bad file descriptor) [pid 7540] close(9) = -1 EBADF (Bad file descriptor) [pid 7540] close(10) = -1 EBADF (Bad file descriptor) [pid 7540] close(11) = -1 EBADF (Bad file descriptor) [pid 7540] close(12) = -1 EBADF (Bad file descriptor) [pid 7540] close(13) = -1 EBADF (Bad file descriptor) [pid 7540] close(14) = -1 EBADF (Bad file descriptor) [pid 7540] close(15) = -1 EBADF (Bad file descriptor) [pid 7540] close(16) = -1 EBADF (Bad file descriptor) [pid 7540] close(17) = -1 EBADF (Bad file descriptor) [pid 7540] close(18) = -1 EBADF (Bad file descriptor) [pid 7540] close(19) = -1 EBADF (Bad file descriptor) [pid 7540] close(20) = -1 EBADF (Bad file descriptor) [pid 7540] close(21) = -1 EBADF (Bad file descriptor) [pid 7540] close(22) = -1 EBADF (Bad file descriptor) [pid 7540] close(23) = -1 EBADF (Bad file descriptor) [pid 7540] close(24) = -1 EBADF (Bad file descriptor) [pid 7540] close(25) = -1 EBADF (Bad file descriptor) [pid 7540] close(26) = -1 EBADF (Bad file descriptor) [pid 7540] close(27) = -1 EBADF (Bad file descriptor) [pid 7540] close(28) = -1 EBADF (Bad file descriptor) [pid 7540] close(29) = -1 EBADF (Bad file descriptor) [pid 7540] exit_group(0) = ? [pid 7540] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1538, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1536", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1536", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1536/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1536/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1536/binderfs") = 0 [pid 5087] umount2("./1536/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1536/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1536/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1536") = 0 [pid 5087] mkdir("./1537", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1539 ./strace-static-x86_64: Process 7541 attached [pid 7541] chdir("./1537") = 0 [pid 7541] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7541] setpgid(0, 0) = 0 [pid 7541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7541] write(3, "1000", 4) = 4 [pid 7541] close(3) = 0 [pid 7541] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7541] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7541] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7541] close(3) = 0 [pid 7541] close(4) = -1 EBADF (Bad file descriptor) [pid 7541] close(5) = -1 EBADF (Bad file descriptor) [pid 7541] close(6) = -1 EBADF (Bad file descriptor) [pid 7541] close(7) = -1 EBADF (Bad file descriptor) [pid 7541] close(8) = -1 EBADF (Bad file descriptor) [pid 7541] close(9) = -1 EBADF (Bad file descriptor) [pid 7541] close(10) = -1 EBADF (Bad file descriptor) [pid 7541] close(11) = -1 EBADF (Bad file descriptor) [pid 7541] close(12) = -1 EBADF (Bad file descriptor) [pid 7541] close(13) = -1 EBADF (Bad file descriptor) [pid 7541] close(14) = -1 EBADF (Bad file descriptor) [pid 7541] close(15) = -1 EBADF (Bad file descriptor) [pid 7541] close(16) = -1 EBADF (Bad file descriptor) [pid 7541] close(17) = -1 EBADF (Bad file descriptor) [pid 7541] close(18) = -1 EBADF (Bad file descriptor) [pid 7541] close(19) = -1 EBADF (Bad file descriptor) [pid 7541] close(20) = -1 EBADF (Bad file descriptor) [pid 7541] close(21) = -1 EBADF (Bad file descriptor) [pid 7541] close(22) = -1 EBADF (Bad file descriptor) [pid 7541] close(23) = -1 EBADF (Bad file descriptor) [pid 7541] close(24) = -1 EBADF (Bad file descriptor) [pid 7541] close(25) = -1 EBADF (Bad file descriptor) [pid 7541] close(26) = -1 EBADF (Bad file descriptor) [pid 7541] close(27) = -1 EBADF (Bad file descriptor) [pid 7541] close(28) = -1 EBADF (Bad file descriptor) [pid 7541] close(29) = -1 EBADF (Bad file descriptor) [pid 7541] exit_group(0) = ? [pid 7541] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1539, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1537", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1537", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1537/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1537/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1537/binderfs") = 0 [pid 5087] umount2("./1537/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1537/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1537/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1537") = 0 [pid 5087] mkdir("./1538", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1540 ./strace-static-x86_64: Process 7542 attached [pid 7542] chdir("./1538") = 0 [pid 7542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7542] setpgid(0, 0) = 0 [pid 7542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7542] write(3, "1000", 4) = 4 [pid 7542] close(3) = 0 [pid 7542] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7542] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7542] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7542] close(3) = 0 [pid 7542] close(4) = -1 EBADF (Bad file descriptor) [pid 7542] close(5) = -1 EBADF (Bad file descriptor) [pid 7542] close(6) = -1 EBADF (Bad file descriptor) [pid 7542] close(7) = -1 EBADF (Bad file descriptor) [pid 7542] close(8) = -1 EBADF (Bad file descriptor) [pid 7542] close(9) = -1 EBADF (Bad file descriptor) [pid 7542] close(10) = -1 EBADF (Bad file descriptor) [pid 7542] close(11) = -1 EBADF (Bad file descriptor) [pid 7542] close(12) = -1 EBADF (Bad file descriptor) [pid 7542] close(13) = -1 EBADF (Bad file descriptor) [pid 7542] close(14) = -1 EBADF (Bad file descriptor) [pid 7542] close(15) = -1 EBADF (Bad file descriptor) [pid 7542] close(16) = -1 EBADF (Bad file descriptor) [pid 7542] close(17) = -1 EBADF (Bad file descriptor) [pid 7542] close(18) = -1 EBADF (Bad file descriptor) [pid 7542] close(19) = -1 EBADF (Bad file descriptor) [pid 7542] close(20) = -1 EBADF (Bad file descriptor) [pid 7542] close(21) = -1 EBADF (Bad file descriptor) [pid 7542] close(22) = -1 EBADF (Bad file descriptor) [pid 7542] close(23) = -1 EBADF (Bad file descriptor) [pid 7542] close(24) = -1 EBADF (Bad file descriptor) [pid 7542] close(25) = -1 EBADF (Bad file descriptor) [pid 7542] close(26) = -1 EBADF (Bad file descriptor) [pid 7542] close(27) = -1 EBADF (Bad file descriptor) [pid 7542] close(28) = -1 EBADF (Bad file descriptor) [pid 7542] close(29) = -1 EBADF (Bad file descriptor) [pid 7542] exit_group(0) = ? [pid 7542] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1540, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1538", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1538", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1538/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1538/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1538/binderfs") = 0 [pid 5087] umount2("./1538/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1538/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1538/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1538") = 0 [pid 5087] mkdir("./1539", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7543 attached , child_tidptr=0x5555571cd5d0) = 1541 [pid 7543] chdir("./1539") = 0 [pid 7543] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7543] setpgid(0, 0) = 0 [pid 7543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7543] write(3, "1000", 4) = 4 [pid 7543] close(3) = 0 [pid 7543] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7543] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7543] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7543] close(3) = 0 [pid 7543] close(4) = -1 EBADF (Bad file descriptor) [pid 7543] close(5) = -1 EBADF (Bad file descriptor) [pid 7543] close(6) = -1 EBADF (Bad file descriptor) [pid 7543] close(7) = -1 EBADF (Bad file descriptor) [pid 7543] close(8) = -1 EBADF (Bad file descriptor) [pid 7543] close(9) = -1 EBADF (Bad file descriptor) [pid 7543] close(10) = -1 EBADF (Bad file descriptor) [pid 7543] close(11) = -1 EBADF (Bad file descriptor) [pid 7543] close(12) = -1 EBADF (Bad file descriptor) [pid 7543] close(13) = -1 EBADF (Bad file descriptor) [pid 7543] close(14) = -1 EBADF (Bad file descriptor) [pid 7543] close(15) = -1 EBADF (Bad file descriptor) [pid 7543] close(16) = -1 EBADF (Bad file descriptor) [pid 7543] close(17) = -1 EBADF (Bad file descriptor) [pid 7543] close(18) = -1 EBADF (Bad file descriptor) [pid 7543] close(19) = -1 EBADF (Bad file descriptor) [pid 7543] close(20) = -1 EBADF (Bad file descriptor) [pid 7543] close(21) = -1 EBADF (Bad file descriptor) [pid 7543] close(22) = -1 EBADF (Bad file descriptor) [pid 7543] close(23) = -1 EBADF (Bad file descriptor) [pid 7543] close(24) = -1 EBADF (Bad file descriptor) [pid 7543] close(25) = -1 EBADF (Bad file descriptor) [pid 7543] close(26) = -1 EBADF (Bad file descriptor) [pid 7543] close(27) = -1 EBADF (Bad file descriptor) [pid 7543] close(28) = -1 EBADF (Bad file descriptor) [pid 7543] close(29) = -1 EBADF (Bad file descriptor) [pid 7543] exit_group(0) = ? [pid 7543] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1541, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1539", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1539", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1539/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1539/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1539/binderfs") = 0 [pid 5087] umount2("./1539/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1539/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1539/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1539") = 0 [pid 5087] mkdir("./1540", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7544 attached , child_tidptr=0x5555571cd5d0) = 1542 [pid 7544] chdir("./1540") = 0 [pid 7544] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7544] setpgid(0, 0) = 0 [pid 7544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7544] write(3, "1000", 4) = 4 [pid 7544] close(3) = 0 [pid 7544] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7544] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7544] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7544] close(3) = 0 [pid 7544] close(4) = -1 EBADF (Bad file descriptor) [pid 7544] close(5) = -1 EBADF (Bad file descriptor) [pid 7544] close(6) = -1 EBADF (Bad file descriptor) [pid 7544] close(7) = -1 EBADF (Bad file descriptor) [pid 7544] close(8) = -1 EBADF (Bad file descriptor) [pid 7544] close(9) = -1 EBADF (Bad file descriptor) [pid 7544] close(10) = -1 EBADF (Bad file descriptor) [pid 7544] close(11) = -1 EBADF (Bad file descriptor) [pid 7544] close(12) = -1 EBADF (Bad file descriptor) [pid 7544] close(13) = -1 EBADF (Bad file descriptor) [pid 7544] close(14) = -1 EBADF (Bad file descriptor) [pid 7544] close(15) = -1 EBADF (Bad file descriptor) [pid 7544] close(16) = -1 EBADF (Bad file descriptor) [pid 7544] close(17) = -1 EBADF (Bad file descriptor) [pid 7544] close(18) = -1 EBADF (Bad file descriptor) [pid 7544] close(19) = -1 EBADF (Bad file descriptor) [pid 7544] close(20) = -1 EBADF (Bad file descriptor) [pid 7544] close(21) = -1 EBADF (Bad file descriptor) [pid 7544] close(22) = -1 EBADF (Bad file descriptor) [pid 7544] close(23) = -1 EBADF (Bad file descriptor) [pid 7544] close(24) = -1 EBADF (Bad file descriptor) [pid 7544] close(25) = -1 EBADF (Bad file descriptor) [pid 7544] close(26) = -1 EBADF (Bad file descriptor) [pid 7544] close(27) = -1 EBADF (Bad file descriptor) [pid 7544] close(28) = -1 EBADF (Bad file descriptor) [pid 7544] close(29) = -1 EBADF (Bad file descriptor) [pid 7544] exit_group(0) = ? [pid 7544] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1542, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1540", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1540", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1540/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1540/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1540/binderfs") = 0 [pid 5087] umount2("./1540/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1540/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1540/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1540") = 0 [pid 5087] mkdir("./1541", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7545 attached , child_tidptr=0x5555571cd5d0) = 1543 [pid 7545] chdir("./1541") = 0 [pid 7545] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7545] setpgid(0, 0) = 0 [pid 7545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7545] write(3, "1000", 4) = 4 [pid 7545] close(3) = 0 [pid 7545] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7545] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7545] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7545] close(3) = 0 [pid 7545] close(4) = -1 EBADF (Bad file descriptor) [pid 7545] close(5) = -1 EBADF (Bad file descriptor) [pid 7545] close(6) = -1 EBADF (Bad file descriptor) [pid 7545] close(7) = -1 EBADF (Bad file descriptor) [pid 7545] close(8) = -1 EBADF (Bad file descriptor) [pid 7545] close(9) = -1 EBADF (Bad file descriptor) [pid 7545] close(10) = -1 EBADF (Bad file descriptor) [pid 7545] close(11) = -1 EBADF (Bad file descriptor) [pid 7545] close(12) = -1 EBADF (Bad file descriptor) [pid 7545] close(13) = -1 EBADF (Bad file descriptor) [pid 7545] close(14) = -1 EBADF (Bad file descriptor) [pid 7545] close(15) = -1 EBADF (Bad file descriptor) [pid 7545] close(16) = -1 EBADF (Bad file descriptor) [pid 7545] close(17) = -1 EBADF (Bad file descriptor) [pid 7545] close(18) = -1 EBADF (Bad file descriptor) [pid 7545] close(19) = -1 EBADF (Bad file descriptor) [pid 7545] close(20) = -1 EBADF (Bad file descriptor) [pid 7545] close(21) = -1 EBADF (Bad file descriptor) [pid 7545] close(22) = -1 EBADF (Bad file descriptor) [pid 7545] close(23) = -1 EBADF (Bad file descriptor) [pid 7545] close(24) = -1 EBADF (Bad file descriptor) [pid 7545] close(25) = -1 EBADF (Bad file descriptor) [pid 7545] close(26) = -1 EBADF (Bad file descriptor) [pid 7545] close(27) = -1 EBADF (Bad file descriptor) [pid 7545] close(28) = -1 EBADF (Bad file descriptor) [pid 7545] close(29) = -1 EBADF (Bad file descriptor) [pid 7545] exit_group(0) = ? [pid 7545] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1543, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1541", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1541", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1541/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1541/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1541/binderfs") = 0 [pid 5087] umount2("./1541/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1541/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1541/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1541") = 0 [pid 5087] mkdir("./1542", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7546 attached , child_tidptr=0x5555571cd5d0) = 1544 [pid 7546] chdir("./1542") = 0 [pid 7546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7546] setpgid(0, 0) = 0 [pid 7546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7546] write(3, "1000", 4) = 4 [pid 7546] close(3) = 0 [pid 7546] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7546] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7546] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7546] close(3) = 0 [pid 7546] close(4) = -1 EBADF (Bad file descriptor) [pid 7546] close(5) = -1 EBADF (Bad file descriptor) [pid 7546] close(6) = -1 EBADF (Bad file descriptor) [pid 7546] close(7) = -1 EBADF (Bad file descriptor) [pid 7546] close(8) = -1 EBADF (Bad file descriptor) [pid 7546] close(9) = -1 EBADF (Bad file descriptor) [pid 7546] close(10) = -1 EBADF (Bad file descriptor) [pid 7546] close(11) = -1 EBADF (Bad file descriptor) [pid 7546] close(12) = -1 EBADF (Bad file descriptor) [pid 7546] close(13) = -1 EBADF (Bad file descriptor) [pid 7546] close(14) = -1 EBADF (Bad file descriptor) [pid 7546] close(15) = -1 EBADF (Bad file descriptor) [pid 7546] close(16) = -1 EBADF (Bad file descriptor) [pid 7546] close(17) = -1 EBADF (Bad file descriptor) [pid 7546] close(18) = -1 EBADF (Bad file descriptor) [pid 7546] close(19) = -1 EBADF (Bad file descriptor) [pid 7546] close(20) = -1 EBADF (Bad file descriptor) [pid 7546] close(21) = -1 EBADF (Bad file descriptor) [pid 7546] close(22) = -1 EBADF (Bad file descriptor) [pid 7546] close(23) = -1 EBADF (Bad file descriptor) [pid 7546] close(24) = -1 EBADF (Bad file descriptor) [pid 7546] close(25) = -1 EBADF (Bad file descriptor) [pid 7546] close(26) = -1 EBADF (Bad file descriptor) [pid 7546] close(27) = -1 EBADF (Bad file descriptor) [pid 7546] close(28) = -1 EBADF (Bad file descriptor) [pid 7546] close(29) = -1 EBADF (Bad file descriptor) [pid 7546] exit_group(0) = ? [pid 7546] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1544, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1542", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1542", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1542/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1542/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1542/binderfs") = 0 [pid 5087] umount2("./1542/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1542/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1542/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1542") = 0 [pid 5087] mkdir("./1543", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7547 attached , child_tidptr=0x5555571cd5d0) = 1545 [pid 7547] chdir("./1543") = 0 [pid 7547] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7547] setpgid(0, 0) = 0 [pid 7547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7547] write(3, "1000", 4) = 4 [pid 7547] close(3) = 0 [pid 7547] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7547] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7547] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7547] close(3) = 0 [pid 7547] close(4) = -1 EBADF (Bad file descriptor) [pid 7547] close(5) = -1 EBADF (Bad file descriptor) [pid 7547] close(6) = -1 EBADF (Bad file descriptor) [pid 7547] close(7) = -1 EBADF (Bad file descriptor) [pid 7547] close(8) = -1 EBADF (Bad file descriptor) [pid 7547] close(9) = -1 EBADF (Bad file descriptor) [pid 7547] close(10) = -1 EBADF (Bad file descriptor) [pid 7547] close(11) = -1 EBADF (Bad file descriptor) [pid 7547] close(12) = -1 EBADF (Bad file descriptor) [pid 7547] close(13) = -1 EBADF (Bad file descriptor) [pid 7547] close(14) = -1 EBADF (Bad file descriptor) [pid 7547] close(15) = -1 EBADF (Bad file descriptor) [pid 7547] close(16) = -1 EBADF (Bad file descriptor) [pid 7547] close(17) = -1 EBADF (Bad file descriptor) [pid 7547] close(18) = -1 EBADF (Bad file descriptor) [pid 7547] close(19) = -1 EBADF (Bad file descriptor) [pid 7547] close(20) = -1 EBADF (Bad file descriptor) [pid 7547] close(21) = -1 EBADF (Bad file descriptor) [pid 7547] close(22) = -1 EBADF (Bad file descriptor) [pid 7547] close(23) = -1 EBADF (Bad file descriptor) [pid 7547] close(24) = -1 EBADF (Bad file descriptor) [pid 7547] close(25) = -1 EBADF (Bad file descriptor) [pid 7547] close(26) = -1 EBADF (Bad file descriptor) [pid 7547] close(27) = -1 EBADF (Bad file descriptor) [pid 7547] close(28) = -1 EBADF (Bad file descriptor) [pid 7547] close(29) = -1 EBADF (Bad file descriptor) [pid 7547] exit_group(0) = ? [pid 7547] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1545, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1543", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1543", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1543/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1543/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1543/binderfs") = 0 [pid 5087] umount2("./1543/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1543/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1543/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1543") = 0 [pid 5087] mkdir("./1544", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1546 ./strace-static-x86_64: Process 7548 attached [pid 7548] chdir("./1544") = 0 [pid 7548] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7548] setpgid(0, 0) = 0 [pid 7548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7548] write(3, "1000", 4) = 4 [pid 7548] close(3) = 0 [pid 7548] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7548] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7548] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7548] close(3) = 0 [pid 7548] close(4) = -1 EBADF (Bad file descriptor) [pid 7548] close(5) = -1 EBADF (Bad file descriptor) [pid 7548] close(6) = -1 EBADF (Bad file descriptor) [pid 7548] close(7) = -1 EBADF (Bad file descriptor) [pid 7548] close(8) = -1 EBADF (Bad file descriptor) [pid 7548] close(9) = -1 EBADF (Bad file descriptor) [pid 7548] close(10) = -1 EBADF (Bad file descriptor) [pid 7548] close(11) = -1 EBADF (Bad file descriptor) [pid 7548] close(12) = -1 EBADF (Bad file descriptor) [pid 7548] close(13) = -1 EBADF (Bad file descriptor) [pid 7548] close(14) = -1 EBADF (Bad file descriptor) [pid 7548] close(15) = -1 EBADF (Bad file descriptor) [pid 7548] close(16) = -1 EBADF (Bad file descriptor) [pid 7548] close(17) = -1 EBADF (Bad file descriptor) [pid 7548] close(18) = -1 EBADF (Bad file descriptor) [pid 7548] close(19) = -1 EBADF (Bad file descriptor) [pid 7548] close(20) = -1 EBADF (Bad file descriptor) [pid 7548] close(21) = -1 EBADF (Bad file descriptor) [pid 7548] close(22) = -1 EBADF (Bad file descriptor) [pid 7548] close(23) = -1 EBADF (Bad file descriptor) [pid 7548] close(24) = -1 EBADF (Bad file descriptor) [pid 7548] close(25) = -1 EBADF (Bad file descriptor) [pid 7548] close(26) = -1 EBADF (Bad file descriptor) [pid 7548] close(27) = -1 EBADF (Bad file descriptor) [pid 7548] close(28) = -1 EBADF (Bad file descriptor) [pid 7548] close(29) = -1 EBADF (Bad file descriptor) [pid 7548] exit_group(0) = ? [pid 7548] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1546, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1544", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1544", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1544/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1544/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1544/binderfs") = 0 [pid 5087] umount2("./1544/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1544/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1544/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1544") = 0 [pid 5087] mkdir("./1545", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7549 attached , child_tidptr=0x5555571cd5d0) = 1547 [pid 7549] chdir("./1545") = 0 [pid 7549] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7549] setpgid(0, 0) = 0 [pid 7549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7549] write(3, "1000", 4) = 4 [pid 7549] close(3) = 0 [pid 7549] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7549] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7549] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7549] close(3) = 0 [pid 7549] close(4) = -1 EBADF (Bad file descriptor) [pid 7549] close(5) = -1 EBADF (Bad file descriptor) [pid 7549] close(6) = -1 EBADF (Bad file descriptor) [pid 7549] close(7) = -1 EBADF (Bad file descriptor) [pid 7549] close(8) = -1 EBADF (Bad file descriptor) [pid 7549] close(9) = -1 EBADF (Bad file descriptor) [pid 7549] close(10) = -1 EBADF (Bad file descriptor) [pid 7549] close(11) = -1 EBADF (Bad file descriptor) [pid 7549] close(12) = -1 EBADF (Bad file descriptor) [pid 7549] close(13) = -1 EBADF (Bad file descriptor) [pid 7549] close(14) = -1 EBADF (Bad file descriptor) [pid 7549] close(15) = -1 EBADF (Bad file descriptor) [pid 7549] close(16) = -1 EBADF (Bad file descriptor) [pid 7549] close(17) = -1 EBADF (Bad file descriptor) [pid 7549] close(18) = -1 EBADF (Bad file descriptor) [pid 7549] close(19) = -1 EBADF (Bad file descriptor) [pid 7549] close(20) = -1 EBADF (Bad file descriptor) [pid 7549] close(21) = -1 EBADF (Bad file descriptor) [pid 7549] close(22) = -1 EBADF (Bad file descriptor) [pid 7549] close(23) = -1 EBADF (Bad file descriptor) [pid 7549] close(24) = -1 EBADF (Bad file descriptor) [pid 7549] close(25) = -1 EBADF (Bad file descriptor) [pid 7549] close(26) = -1 EBADF (Bad file descriptor) [pid 7549] close(27) = -1 EBADF (Bad file descriptor) [pid 7549] close(28) = -1 EBADF (Bad file descriptor) [pid 7549] close(29) = -1 EBADF (Bad file descriptor) [pid 7549] exit_group(0) = ? [pid 7549] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1547, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1545", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1545", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1545/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1545/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1545/binderfs") = 0 [pid 5087] umount2("./1545/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1545/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1545/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1545") = 0 [pid 5087] mkdir("./1546", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1548 ./strace-static-x86_64: Process 7550 attached [pid 7550] chdir("./1546") = 0 [pid 7550] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7550] setpgid(0, 0) = 0 [pid 7550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7550] write(3, "1000", 4) = 4 [pid 7550] close(3) = 0 [pid 7550] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7550] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7550] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7550] close(3) = 0 [pid 7550] close(4) = -1 EBADF (Bad file descriptor) [pid 7550] close(5) = -1 EBADF (Bad file descriptor) [pid 7550] close(6) = -1 EBADF (Bad file descriptor) [pid 7550] close(7) = -1 EBADF (Bad file descriptor) [pid 7550] close(8) = -1 EBADF (Bad file descriptor) [pid 7550] close(9) = -1 EBADF (Bad file descriptor) [pid 7550] close(10) = -1 EBADF (Bad file descriptor) [pid 7550] close(11) = -1 EBADF (Bad file descriptor) [pid 7550] close(12) = -1 EBADF (Bad file descriptor) [pid 7550] close(13) = -1 EBADF (Bad file descriptor) [pid 7550] close(14) = -1 EBADF (Bad file descriptor) [pid 7550] close(15) = -1 EBADF (Bad file descriptor) [pid 7550] close(16) = -1 EBADF (Bad file descriptor) [pid 7550] close(17) = -1 EBADF (Bad file descriptor) [pid 7550] close(18) = -1 EBADF (Bad file descriptor) [pid 7550] close(19) = -1 EBADF (Bad file descriptor) [pid 7550] close(20) = -1 EBADF (Bad file descriptor) [pid 7550] close(21) = -1 EBADF (Bad file descriptor) [pid 7550] close(22) = -1 EBADF (Bad file descriptor) [pid 7550] close(23) = -1 EBADF (Bad file descriptor) [pid 7550] close(24) = -1 EBADF (Bad file descriptor) [pid 7550] close(25) = -1 EBADF (Bad file descriptor) [pid 7550] close(26) = -1 EBADF (Bad file descriptor) [pid 7550] close(27) = -1 EBADF (Bad file descriptor) [pid 7550] close(28) = -1 EBADF (Bad file descriptor) [pid 7550] close(29) = -1 EBADF (Bad file descriptor) [pid 7550] exit_group(0) = ? [pid 7550] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1548, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1546", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1546", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1546/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1546/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1546/binderfs") = 0 [pid 5087] umount2("./1546/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1546/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1546/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1546") = 0 [pid 5087] mkdir("./1547", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7551 attached , child_tidptr=0x5555571cd5d0) = 1549 [pid 7551] chdir("./1547") = 0 [pid 7551] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7551] setpgid(0, 0) = 0 [pid 7551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7551] write(3, "1000", 4) = 4 [pid 7551] close(3) = 0 [pid 7551] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7551] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7551] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7551] close(3) = 0 [pid 7551] close(4) = -1 EBADF (Bad file descriptor) [pid 7551] close(5) = -1 EBADF (Bad file descriptor) [pid 7551] close(6) = -1 EBADF (Bad file descriptor) [pid 7551] close(7) = -1 EBADF (Bad file descriptor) [pid 7551] close(8) = -1 EBADF (Bad file descriptor) [pid 7551] close(9) = -1 EBADF (Bad file descriptor) [pid 7551] close(10) = -1 EBADF (Bad file descriptor) [pid 7551] close(11) = -1 EBADF (Bad file descriptor) [pid 7551] close(12) = -1 EBADF (Bad file descriptor) [pid 7551] close(13) = -1 EBADF (Bad file descriptor) [pid 7551] close(14) = -1 EBADF (Bad file descriptor) [pid 7551] close(15) = -1 EBADF (Bad file descriptor) [pid 7551] close(16) = -1 EBADF (Bad file descriptor) [pid 7551] close(17) = -1 EBADF (Bad file descriptor) [pid 7551] close(18) = -1 EBADF (Bad file descriptor) [pid 7551] close(19) = -1 EBADF (Bad file descriptor) [pid 7551] close(20) = -1 EBADF (Bad file descriptor) [pid 7551] close(21) = -1 EBADF (Bad file descriptor) [pid 7551] close(22) = -1 EBADF (Bad file descriptor) [pid 7551] close(23) = -1 EBADF (Bad file descriptor) [pid 7551] close(24) = -1 EBADF (Bad file descriptor) [pid 7551] close(25) = -1 EBADF (Bad file descriptor) [pid 7551] close(26) = -1 EBADF (Bad file descriptor) [pid 7551] close(27) = -1 EBADF (Bad file descriptor) [pid 7551] close(28) = -1 EBADF (Bad file descriptor) [pid 7551] close(29) = -1 EBADF (Bad file descriptor) [pid 7551] exit_group(0) = ? [pid 7551] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1549, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1547", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1547", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1547/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1547/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1547/binderfs") = 0 [pid 5087] umount2("./1547/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1547/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1547/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1547") = 0 [pid 5087] mkdir("./1548", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1550 ./strace-static-x86_64: Process 7552 attached [pid 7552] chdir("./1548") = 0 [pid 7552] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7552] setpgid(0, 0) = 0 [pid 7552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7552] write(3, "1000", 4) = 4 [pid 7552] close(3) = 0 [pid 7552] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7552] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7552] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7552] close(3) = 0 [pid 7552] close(4) = -1 EBADF (Bad file descriptor) [pid 7552] close(5) = -1 EBADF (Bad file descriptor) [pid 7552] close(6) = -1 EBADF (Bad file descriptor) [pid 7552] close(7) = -1 EBADF (Bad file descriptor) [pid 7552] close(8) = -1 EBADF (Bad file descriptor) [pid 7552] close(9) = -1 EBADF (Bad file descriptor) [pid 7552] close(10) = -1 EBADF (Bad file descriptor) [pid 7552] close(11) = -1 EBADF (Bad file descriptor) [pid 7552] close(12) = -1 EBADF (Bad file descriptor) [pid 7552] close(13) = -1 EBADF (Bad file descriptor) [pid 7552] close(14) = -1 EBADF (Bad file descriptor) [pid 7552] close(15) = -1 EBADF (Bad file descriptor) [pid 7552] close(16) = -1 EBADF (Bad file descriptor) [pid 7552] close(17) = -1 EBADF (Bad file descriptor) [pid 7552] close(18) = -1 EBADF (Bad file descriptor) [pid 7552] close(19) = -1 EBADF (Bad file descriptor) [pid 7552] close(20) = -1 EBADF (Bad file descriptor) [pid 7552] close(21) = -1 EBADF (Bad file descriptor) [pid 7552] close(22) = -1 EBADF (Bad file descriptor) [pid 7552] close(23) = -1 EBADF (Bad file descriptor) [pid 7552] close(24) = -1 EBADF (Bad file descriptor) [pid 7552] close(25) = -1 EBADF (Bad file descriptor) [pid 7552] close(26) = -1 EBADF (Bad file descriptor) [pid 7552] close(27) = -1 EBADF (Bad file descriptor) [pid 7552] close(28) = -1 EBADF (Bad file descriptor) [pid 7552] close(29) = -1 EBADF (Bad file descriptor) [pid 7552] exit_group(0) = ? [pid 7552] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1550, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1548", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1548", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1548/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1548/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1548/binderfs") = 0 [pid 5087] umount2("./1548/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1548/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1548/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1548") = 0 [pid 5087] mkdir("./1549", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7553 attached [pid 7553] chdir("./1549" [pid 5087] <... clone resumed>, child_tidptr=0x5555571cd5d0) = 1551 [pid 7553] <... chdir resumed>) = 0 [pid 7553] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7553] setpgid(0, 0) = 0 [pid 7553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7553] write(3, "1000", 4) = 4 [pid 7553] close(3) = 0 [pid 7553] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7553] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7553] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7553] close(3) = 0 [pid 7553] close(4) = -1 EBADF (Bad file descriptor) [pid 7553] close(5) = -1 EBADF (Bad file descriptor) [pid 7553] close(6) = -1 EBADF (Bad file descriptor) [pid 7553] close(7) = -1 EBADF (Bad file descriptor) [pid 7553] close(8) = -1 EBADF (Bad file descriptor) [pid 7553] close(9) = -1 EBADF (Bad file descriptor) [pid 7553] close(10) = -1 EBADF (Bad file descriptor) [pid 7553] close(11) = -1 EBADF (Bad file descriptor) [pid 7553] close(12) = -1 EBADF (Bad file descriptor) [pid 7553] close(13) = -1 EBADF (Bad file descriptor) [pid 7553] close(14) = -1 EBADF (Bad file descriptor) [pid 7553] close(15) = -1 EBADF (Bad file descriptor) [pid 7553] close(16) = -1 EBADF (Bad file descriptor) [pid 7553] close(17) = -1 EBADF (Bad file descriptor) [pid 7553] close(18) = -1 EBADF (Bad file descriptor) [pid 7553] close(19) = -1 EBADF (Bad file descriptor) [pid 7553] close(20) = -1 EBADF (Bad file descriptor) [pid 7553] close(21) = -1 EBADF (Bad file descriptor) [pid 7553] close(22) = -1 EBADF (Bad file descriptor) [pid 7553] close(23) = -1 EBADF (Bad file descriptor) [pid 7553] close(24) = -1 EBADF (Bad file descriptor) [pid 7553] close(25) = -1 EBADF (Bad file descriptor) [pid 7553] close(26) = -1 EBADF (Bad file descriptor) [pid 7553] close(27) = -1 EBADF (Bad file descriptor) [pid 7553] close(28) = -1 EBADF (Bad file descriptor) [pid 7553] close(29) = -1 EBADF (Bad file descriptor) [pid 7553] exit_group(0) = ? [pid 7553] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1551, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1549", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1549", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1549/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1549/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1549/binderfs") = 0 [pid 5087] umount2("./1549/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1549/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1549/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1549") = 0 [pid 5087] mkdir("./1550", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1552 ./strace-static-x86_64: Process 7554 attached [pid 7554] chdir("./1550") = 0 [pid 7554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7554] setpgid(0, 0) = 0 [pid 7554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7554] write(3, "1000", 4) = 4 [pid 7554] close(3) = 0 [pid 7554] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7554] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7554] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7554] close(3) = 0 [pid 7554] close(4) = -1 EBADF (Bad file descriptor) [pid 7554] close(5) = -1 EBADF (Bad file descriptor) [pid 7554] close(6) = -1 EBADF (Bad file descriptor) [pid 7554] close(7) = -1 EBADF (Bad file descriptor) [pid 7554] close(8) = -1 EBADF (Bad file descriptor) [pid 7554] close(9) = -1 EBADF (Bad file descriptor) [pid 7554] close(10) = -1 EBADF (Bad file descriptor) [pid 7554] close(11) = -1 EBADF (Bad file descriptor) [pid 7554] close(12) = -1 EBADF (Bad file descriptor) [pid 7554] close(13) = -1 EBADF (Bad file descriptor) [pid 7554] close(14) = -1 EBADF (Bad file descriptor) [pid 7554] close(15) = -1 EBADF (Bad file descriptor) [pid 7554] close(16) = -1 EBADF (Bad file descriptor) [pid 7554] close(17) = -1 EBADF (Bad file descriptor) [pid 7554] close(18) = -1 EBADF (Bad file descriptor) [pid 7554] close(19) = -1 EBADF (Bad file descriptor) [pid 7554] close(20) = -1 EBADF (Bad file descriptor) [pid 7554] close(21) = -1 EBADF (Bad file descriptor) [pid 7554] close(22) = -1 EBADF (Bad file descriptor) [pid 7554] close(23) = -1 EBADF (Bad file descriptor) [pid 7554] close(24) = -1 EBADF (Bad file descriptor) [pid 7554] close(25) = -1 EBADF (Bad file descriptor) [pid 7554] close(26) = -1 EBADF (Bad file descriptor) [pid 7554] close(27) = -1 EBADF (Bad file descriptor) [pid 7554] close(28) = -1 EBADF (Bad file descriptor) [pid 7554] close(29) = -1 EBADF (Bad file descriptor) [pid 7554] exit_group(0) = ? [pid 7554] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1552, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1550", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1550", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1550/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1550/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1550/binderfs") = 0 [pid 5087] umount2("./1550/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1550/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1550/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1550") = 0 [pid 5087] mkdir("./1551", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1553 ./strace-static-x86_64: Process 7555 attached [pid 7555] chdir("./1551") = 0 [pid 7555] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7555] setpgid(0, 0) = 0 [pid 7555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7555] write(3, "1000", 4) = 4 [pid 7555] close(3) = 0 [pid 7555] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7555] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7555] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7555] close(3) = 0 [pid 7555] close(4) = -1 EBADF (Bad file descriptor) [pid 7555] close(5) = -1 EBADF (Bad file descriptor) [pid 7555] close(6) = -1 EBADF (Bad file descriptor) [pid 7555] close(7) = -1 EBADF (Bad file descriptor) [pid 7555] close(8) = -1 EBADF (Bad file descriptor) [pid 7555] close(9) = -1 EBADF (Bad file descriptor) [pid 7555] close(10) = -1 EBADF (Bad file descriptor) [pid 7555] close(11) = -1 EBADF (Bad file descriptor) [pid 7555] close(12) = -1 EBADF (Bad file descriptor) [pid 7555] close(13) = -1 EBADF (Bad file descriptor) [pid 7555] close(14) = -1 EBADF (Bad file descriptor) [pid 7555] close(15) = -1 EBADF (Bad file descriptor) [pid 7555] close(16) = -1 EBADF (Bad file descriptor) [pid 7555] close(17) = -1 EBADF (Bad file descriptor) [pid 7555] close(18) = -1 EBADF (Bad file descriptor) [pid 7555] close(19) = -1 EBADF (Bad file descriptor) [pid 7555] close(20) = -1 EBADF (Bad file descriptor) [pid 7555] close(21) = -1 EBADF (Bad file descriptor) [pid 7555] close(22) = -1 EBADF (Bad file descriptor) [pid 7555] close(23) = -1 EBADF (Bad file descriptor) [pid 7555] close(24) = -1 EBADF (Bad file descriptor) [pid 7555] close(25) = -1 EBADF (Bad file descriptor) [pid 7555] close(26) = -1 EBADF (Bad file descriptor) [pid 7555] close(27) = -1 EBADF (Bad file descriptor) [pid 7555] close(28) = -1 EBADF (Bad file descriptor) [pid 7555] close(29) = -1 EBADF (Bad file descriptor) [pid 7555] exit_group(0) = ? [pid 7555] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1553, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1551", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1551", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1551/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1551/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1551/binderfs") = 0 [pid 5087] umount2("./1551/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1551/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1551/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1551") = 0 [pid 5087] mkdir("./1552", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7556 attached [pid 7556] chdir("./1552" [pid 5087] <... clone resumed>, child_tidptr=0x5555571cd5d0) = 1554 [pid 7556] <... chdir resumed>) = 0 [pid 7556] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7556] setpgid(0, 0) = 0 [pid 7556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7556] write(3, "1000", 4) = 4 [pid 7556] close(3) = 0 [pid 7556] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7556] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7556] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7556] close(3) = 0 [pid 7556] close(4) = -1 EBADF (Bad file descriptor) [pid 7556] close(5) = -1 EBADF (Bad file descriptor) [pid 7556] close(6) = -1 EBADF (Bad file descriptor) [pid 7556] close(7) = -1 EBADF (Bad file descriptor) [pid 7556] close(8) = -1 EBADF (Bad file descriptor) [pid 7556] close(9) = -1 EBADF (Bad file descriptor) [pid 7556] close(10) = -1 EBADF (Bad file descriptor) [pid 7556] close(11) = -1 EBADF (Bad file descriptor) [pid 7556] close(12) = -1 EBADF (Bad file descriptor) [pid 7556] close(13) = -1 EBADF (Bad file descriptor) [pid 7556] close(14) = -1 EBADF (Bad file descriptor) [pid 7556] close(15) = -1 EBADF (Bad file descriptor) [pid 7556] close(16) = -1 EBADF (Bad file descriptor) [pid 7556] close(17) = -1 EBADF (Bad file descriptor) [pid 7556] close(18) = -1 EBADF (Bad file descriptor) [pid 7556] close(19) = -1 EBADF (Bad file descriptor) [pid 7556] close(20) = -1 EBADF (Bad file descriptor) [pid 7556] close(21) = -1 EBADF (Bad file descriptor) [pid 7556] close(22) = -1 EBADF (Bad file descriptor) [pid 7556] close(23) = -1 EBADF (Bad file descriptor) [pid 7556] close(24) = -1 EBADF (Bad file descriptor) [pid 7556] close(25) = -1 EBADF (Bad file descriptor) [pid 7556] close(26) = -1 EBADF (Bad file descriptor) [pid 7556] close(27) = -1 EBADF (Bad file descriptor) [pid 7556] close(28) = -1 EBADF (Bad file descriptor) [pid 7556] close(29) = -1 EBADF (Bad file descriptor) [pid 7556] exit_group(0) = ? [pid 7556] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1554, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1552", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1552", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1552/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1552/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1552/binderfs") = 0 [pid 5087] umount2("./1552/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1552/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1552/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1552") = 0 [pid 5087] mkdir("./1553", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7557 attached , child_tidptr=0x5555571cd5d0) = 1555 [pid 7557] chdir("./1553") = 0 [pid 7557] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7557] setpgid(0, 0) = 0 [pid 7557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7557] write(3, "1000", 4) = 4 [pid 7557] close(3) = 0 [pid 7557] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7557] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7557] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7557] close(3) = 0 [pid 7557] close(4) = -1 EBADF (Bad file descriptor) [pid 7557] close(5) = -1 EBADF (Bad file descriptor) [pid 7557] close(6) = -1 EBADF (Bad file descriptor) [pid 7557] close(7) = -1 EBADF (Bad file descriptor) [pid 7557] close(8) = -1 EBADF (Bad file descriptor) [pid 7557] close(9) = -1 EBADF (Bad file descriptor) [pid 7557] close(10) = -1 EBADF (Bad file descriptor) [pid 7557] close(11) = -1 EBADF (Bad file descriptor) [pid 7557] close(12) = -1 EBADF (Bad file descriptor) [pid 7557] close(13) = -1 EBADF (Bad file descriptor) [pid 7557] close(14) = -1 EBADF (Bad file descriptor) [pid 7557] close(15) = -1 EBADF (Bad file descriptor) [pid 7557] close(16) = -1 EBADF (Bad file descriptor) [pid 7557] close(17) = -1 EBADF (Bad file descriptor) [pid 7557] close(18) = -1 EBADF (Bad file descriptor) [pid 7557] close(19) = -1 EBADF (Bad file descriptor) [pid 7557] close(20) = -1 EBADF (Bad file descriptor) [pid 7557] close(21) = -1 EBADF (Bad file descriptor) [pid 7557] close(22) = -1 EBADF (Bad file descriptor) [pid 7557] close(23) = -1 EBADF (Bad file descriptor) [pid 7557] close(24) = -1 EBADF (Bad file descriptor) [pid 7557] close(25) = -1 EBADF (Bad file descriptor) [pid 7557] close(26) = -1 EBADF (Bad file descriptor) [pid 7557] close(27) = -1 EBADF (Bad file descriptor) [pid 7557] close(28) = -1 EBADF (Bad file descriptor) [pid 7557] close(29) = -1 EBADF (Bad file descriptor) [pid 7557] exit_group(0) = ? [pid 7557] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1555, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1553", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1553", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1553/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1553/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1553/binderfs") = 0 [pid 5087] umount2("./1553/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1553/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1553/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1553") = 0 [pid 5087] mkdir("./1554", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7558 attached , child_tidptr=0x5555571cd5d0) = 1556 [pid 7558] chdir("./1554") = 0 [pid 7558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7558] setpgid(0, 0) = 0 [pid 7558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7558] write(3, "1000", 4) = 4 [pid 7558] close(3) = 0 [pid 7558] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7558] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7558] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7558] close(3) = 0 [pid 7558] close(4) = -1 EBADF (Bad file descriptor) [pid 7558] close(5) = -1 EBADF (Bad file descriptor) [pid 7558] close(6) = -1 EBADF (Bad file descriptor) [pid 7558] close(7) = -1 EBADF (Bad file descriptor) [pid 7558] close(8) = -1 EBADF (Bad file descriptor) [pid 7558] close(9) = -1 EBADF (Bad file descriptor) [pid 7558] close(10) = -1 EBADF (Bad file descriptor) [pid 7558] close(11) = -1 EBADF (Bad file descriptor) [pid 7558] close(12) = -1 EBADF (Bad file descriptor) [pid 7558] close(13) = -1 EBADF (Bad file descriptor) [pid 7558] close(14) = -1 EBADF (Bad file descriptor) [pid 7558] close(15) = -1 EBADF (Bad file descriptor) [pid 7558] close(16) = -1 EBADF (Bad file descriptor) [pid 7558] close(17) = -1 EBADF (Bad file descriptor) [pid 7558] close(18) = -1 EBADF (Bad file descriptor) [pid 7558] close(19) = -1 EBADF (Bad file descriptor) [pid 7558] close(20) = -1 EBADF (Bad file descriptor) [pid 7558] close(21) = -1 EBADF (Bad file descriptor) [pid 7558] close(22) = -1 EBADF (Bad file descriptor) [pid 7558] close(23) = -1 EBADF (Bad file descriptor) [pid 7558] close(24) = -1 EBADF (Bad file descriptor) [pid 7558] close(25) = -1 EBADF (Bad file descriptor) [pid 7558] close(26) = -1 EBADF (Bad file descriptor) [pid 7558] close(27) = -1 EBADF (Bad file descriptor) [pid 7558] close(28) = -1 EBADF (Bad file descriptor) [pid 7558] close(29) = -1 EBADF (Bad file descriptor) [pid 7558] exit_group(0) = ? [pid 7558] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1556, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1554", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1554", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1554/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1554/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1554/binderfs") = 0 [pid 5087] umount2("./1554/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1554/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1554/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1554") = 0 [pid 5087] mkdir("./1555", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7559 attached , child_tidptr=0x5555571cd5d0) = 1557 [pid 7559] chdir("./1555") = 0 [pid 7559] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7559] setpgid(0, 0) = 0 [pid 7559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7559] write(3, "1000", 4) = 4 [pid 7559] close(3) = 0 [pid 7559] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7559] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7559] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7559] close(3) = 0 [pid 7559] close(4) = -1 EBADF (Bad file descriptor) [pid 7559] close(5) = -1 EBADF (Bad file descriptor) [pid 7559] close(6) = -1 EBADF (Bad file descriptor) [pid 7559] close(7) = -1 EBADF (Bad file descriptor) [pid 7559] close(8) = -1 EBADF (Bad file descriptor) [pid 7559] close(9) = -1 EBADF (Bad file descriptor) [pid 7559] close(10) = -1 EBADF (Bad file descriptor) [pid 7559] close(11) = -1 EBADF (Bad file descriptor) [pid 7559] close(12) = -1 EBADF (Bad file descriptor) [pid 7559] close(13) = -1 EBADF (Bad file descriptor) [pid 7559] close(14) = -1 EBADF (Bad file descriptor) [pid 7559] close(15) = -1 EBADF (Bad file descriptor) [pid 7559] close(16) = -1 EBADF (Bad file descriptor) [pid 7559] close(17) = -1 EBADF (Bad file descriptor) [pid 7559] close(18) = -1 EBADF (Bad file descriptor) [pid 7559] close(19) = -1 EBADF (Bad file descriptor) [pid 7559] close(20) = -1 EBADF (Bad file descriptor) [pid 7559] close(21) = -1 EBADF (Bad file descriptor) [pid 7559] close(22) = -1 EBADF (Bad file descriptor) [pid 7559] close(23) = -1 EBADF (Bad file descriptor) [pid 7559] close(24) = -1 EBADF (Bad file descriptor) [pid 7559] close(25) = -1 EBADF (Bad file descriptor) [pid 7559] close(26) = -1 EBADF (Bad file descriptor) [pid 7559] close(27) = -1 EBADF (Bad file descriptor) [pid 7559] close(28) = -1 EBADF (Bad file descriptor) [pid 7559] close(29) = -1 EBADF (Bad file descriptor) [pid 7559] exit_group(0) = ? [pid 7559] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1557, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1555", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1555", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1555/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1555/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1555/binderfs") = 0 [pid 5087] umount2("./1555/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1555/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1555/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1555") = 0 [pid 5087] mkdir("./1556", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7560 attached , child_tidptr=0x5555571cd5d0) = 1558 [pid 7560] chdir("./1556") = 0 [pid 7560] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7560] setpgid(0, 0) = 0 [pid 7560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7560] write(3, "1000", 4) = 4 [pid 7560] close(3) = 0 [pid 7560] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7560] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7560] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7560] close(3) = 0 [pid 7560] close(4) = -1 EBADF (Bad file descriptor) [pid 7560] close(5) = -1 EBADF (Bad file descriptor) [pid 7560] close(6) = -1 EBADF (Bad file descriptor) [pid 7560] close(7) = -1 EBADF (Bad file descriptor) [pid 7560] close(8) = -1 EBADF (Bad file descriptor) [pid 7560] close(9) = -1 EBADF (Bad file descriptor) [pid 7560] close(10) = -1 EBADF (Bad file descriptor) [pid 7560] close(11) = -1 EBADF (Bad file descriptor) [pid 7560] close(12) = -1 EBADF (Bad file descriptor) [pid 7560] close(13) = -1 EBADF (Bad file descriptor) [pid 7560] close(14) = -1 EBADF (Bad file descriptor) [pid 7560] close(15) = -1 EBADF (Bad file descriptor) [pid 7560] close(16) = -1 EBADF (Bad file descriptor) [pid 7560] close(17) = -1 EBADF (Bad file descriptor) [pid 7560] close(18) = -1 EBADF (Bad file descriptor) [pid 7560] close(19) = -1 EBADF (Bad file descriptor) [pid 7560] close(20) = -1 EBADF (Bad file descriptor) [pid 7560] close(21) = -1 EBADF (Bad file descriptor) [pid 7560] close(22) = -1 EBADF (Bad file descriptor) [pid 7560] close(23) = -1 EBADF (Bad file descriptor) [pid 7560] close(24) = -1 EBADF (Bad file descriptor) [pid 7560] close(25) = -1 EBADF (Bad file descriptor) [pid 7560] close(26) = -1 EBADF (Bad file descriptor) [pid 7560] close(27) = -1 EBADF (Bad file descriptor) [pid 7560] close(28) = -1 EBADF (Bad file descriptor) [pid 7560] close(29) = -1 EBADF (Bad file descriptor) [pid 7560] exit_group(0) = ? [pid 7560] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1558, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1556", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1556", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1556/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1556/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1556/binderfs") = 0 [pid 5087] umount2("./1556/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1556/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1556/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1556") = 0 [pid 5087] mkdir("./1557", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1559 ./strace-static-x86_64: Process 7561 attached [pid 7561] chdir("./1557") = 0 [pid 7561] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7561] setpgid(0, 0) = 0 [pid 7561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7561] write(3, "1000", 4) = 4 [pid 7561] close(3) = 0 [pid 7561] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7561] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7561] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7561] close(3) = 0 [pid 7561] close(4) = -1 EBADF (Bad file descriptor) [pid 7561] close(5) = -1 EBADF (Bad file descriptor) [pid 7561] close(6) = -1 EBADF (Bad file descriptor) [pid 7561] close(7) = -1 EBADF (Bad file descriptor) [pid 7561] close(8) = -1 EBADF (Bad file descriptor) [pid 7561] close(9) = -1 EBADF (Bad file descriptor) [pid 7561] close(10) = -1 EBADF (Bad file descriptor) [pid 7561] close(11) = -1 EBADF (Bad file descriptor) [pid 7561] close(12) = -1 EBADF (Bad file descriptor) [pid 7561] close(13) = -1 EBADF (Bad file descriptor) [pid 7561] close(14) = -1 EBADF (Bad file descriptor) [pid 7561] close(15) = -1 EBADF (Bad file descriptor) [pid 7561] close(16) = -1 EBADF (Bad file descriptor) [pid 7561] close(17) = -1 EBADF (Bad file descriptor) [pid 7561] close(18) = -1 EBADF (Bad file descriptor) [pid 7561] close(19) = -1 EBADF (Bad file descriptor) [pid 7561] close(20) = -1 EBADF (Bad file descriptor) [pid 7561] close(21) = -1 EBADF (Bad file descriptor) [pid 7561] close(22) = -1 EBADF (Bad file descriptor) [pid 7561] close(23) = -1 EBADF (Bad file descriptor) [pid 7561] close(24) = -1 EBADF (Bad file descriptor) [pid 7561] close(25) = -1 EBADF (Bad file descriptor) [pid 7561] close(26) = -1 EBADF (Bad file descriptor) [pid 7561] close(27) = -1 EBADF (Bad file descriptor) [pid 7561] close(28) = -1 EBADF (Bad file descriptor) [pid 7561] close(29) = -1 EBADF (Bad file descriptor) [pid 7561] exit_group(0) = ? [pid 7561] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1559, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1557", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1557", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1557/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1557/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1557/binderfs") = 0 [pid 5087] umount2("./1557/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1557/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1557/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1557") = 0 [pid 5087] mkdir("./1558", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7562 attached , child_tidptr=0x5555571cd5d0) = 1560 [pid 7562] chdir("./1558") = 0 [pid 7562] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7562] setpgid(0, 0) = 0 [pid 7562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7562] write(3, "1000", 4) = 4 [pid 7562] close(3) = 0 [pid 7562] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7562] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7562] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7562] close(3) = 0 [pid 7562] close(4) = -1 EBADF (Bad file descriptor) [pid 7562] close(5) = -1 EBADF (Bad file descriptor) [pid 7562] close(6) = -1 EBADF (Bad file descriptor) [pid 7562] close(7) = -1 EBADF (Bad file descriptor) [pid 7562] close(8) = -1 EBADF (Bad file descriptor) [pid 7562] close(9) = -1 EBADF (Bad file descriptor) [pid 7562] close(10) = -1 EBADF (Bad file descriptor) [pid 7562] close(11) = -1 EBADF (Bad file descriptor) [pid 7562] close(12) = -1 EBADF (Bad file descriptor) [pid 7562] close(13) = -1 EBADF (Bad file descriptor) [pid 7562] close(14) = -1 EBADF (Bad file descriptor) [pid 7562] close(15) = -1 EBADF (Bad file descriptor) [pid 7562] close(16) = -1 EBADF (Bad file descriptor) [pid 7562] close(17) = -1 EBADF (Bad file descriptor) [pid 7562] close(18) = -1 EBADF (Bad file descriptor) [pid 7562] close(19) = -1 EBADF (Bad file descriptor) [pid 7562] close(20) = -1 EBADF (Bad file descriptor) [pid 7562] close(21) = -1 EBADF (Bad file descriptor) [pid 7562] close(22) = -1 EBADF (Bad file descriptor) [pid 7562] close(23) = -1 EBADF (Bad file descriptor) [pid 7562] close(24) = -1 EBADF (Bad file descriptor) [pid 7562] close(25) = -1 EBADF (Bad file descriptor) [pid 7562] close(26) = -1 EBADF (Bad file descriptor) [pid 7562] close(27) = -1 EBADF (Bad file descriptor) [pid 7562] close(28) = -1 EBADF (Bad file descriptor) [pid 7562] close(29) = -1 EBADF (Bad file descriptor) [pid 7562] exit_group(0) = ? [pid 7562] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1560, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1558", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1558", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1558/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1558/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1558/binderfs") = 0 [pid 5087] umount2("./1558/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1558/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1558/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1558") = 0 [pid 5087] mkdir("./1559", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7563 attached , child_tidptr=0x5555571cd5d0) = 1561 [pid 7563] chdir("./1559") = 0 [pid 7563] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7563] setpgid(0, 0) = 0 [pid 7563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7563] write(3, "1000", 4) = 4 [pid 7563] close(3) = 0 [pid 7563] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7563] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7563] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7563] close(3) = 0 [pid 7563] close(4) = -1 EBADF (Bad file descriptor) [pid 7563] close(5) = -1 EBADF (Bad file descriptor) [pid 7563] close(6) = -1 EBADF (Bad file descriptor) [pid 7563] close(7) = -1 EBADF (Bad file descriptor) [pid 7563] close(8) = -1 EBADF (Bad file descriptor) [pid 7563] close(9) = -1 EBADF (Bad file descriptor) [pid 7563] close(10) = -1 EBADF (Bad file descriptor) [pid 7563] close(11) = -1 EBADF (Bad file descriptor) [pid 7563] close(12) = -1 EBADF (Bad file descriptor) [pid 7563] close(13) = -1 EBADF (Bad file descriptor) [pid 7563] close(14) = -1 EBADF (Bad file descriptor) [pid 7563] close(15) = -1 EBADF (Bad file descriptor) [pid 7563] close(16) = -1 EBADF (Bad file descriptor) [pid 7563] close(17) = -1 EBADF (Bad file descriptor) [pid 7563] close(18) = -1 EBADF (Bad file descriptor) [pid 7563] close(19) = -1 EBADF (Bad file descriptor) [pid 7563] close(20) = -1 EBADF (Bad file descriptor) [pid 7563] close(21) = -1 EBADF (Bad file descriptor) [pid 7563] close(22) = -1 EBADF (Bad file descriptor) [pid 7563] close(23) = -1 EBADF (Bad file descriptor) [pid 7563] close(24) = -1 EBADF (Bad file descriptor) [pid 7563] close(25) = -1 EBADF (Bad file descriptor) [pid 7563] close(26) = -1 EBADF (Bad file descriptor) [pid 7563] close(27) = -1 EBADF (Bad file descriptor) [pid 7563] close(28) = -1 EBADF (Bad file descriptor) [pid 7563] close(29) = -1 EBADF (Bad file descriptor) [pid 7563] exit_group(0) = ? [pid 7563] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1561, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1559", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1559", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1559/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1559/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1559/binderfs") = 0 [pid 5087] umount2("./1559/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1559/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1559/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1559") = 0 [pid 5087] mkdir("./1560", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7564 attached , child_tidptr=0x5555571cd5d0) = 1562 [pid 7564] chdir("./1560") = 0 [pid 7564] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7564] setpgid(0, 0) = 0 [pid 7564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7564] write(3, "1000", 4) = 4 [pid 7564] close(3) = 0 [pid 7564] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7564] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7564] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7564] close(3) = 0 [pid 7564] close(4) = -1 EBADF (Bad file descriptor) [pid 7564] close(5) = -1 EBADF (Bad file descriptor) [pid 7564] close(6) = -1 EBADF (Bad file descriptor) [pid 7564] close(7) = -1 EBADF (Bad file descriptor) [pid 7564] close(8) = -1 EBADF (Bad file descriptor) [pid 7564] close(9) = -1 EBADF (Bad file descriptor) [pid 7564] close(10) = -1 EBADF (Bad file descriptor) [pid 7564] close(11) = -1 EBADF (Bad file descriptor) [pid 7564] close(12) = -1 EBADF (Bad file descriptor) [pid 7564] close(13) = -1 EBADF (Bad file descriptor) [pid 7564] close(14) = -1 EBADF (Bad file descriptor) [pid 7564] close(15) = -1 EBADF (Bad file descriptor) [pid 7564] close(16) = -1 EBADF (Bad file descriptor) [pid 7564] close(17) = -1 EBADF (Bad file descriptor) [pid 7564] close(18) = -1 EBADF (Bad file descriptor) [pid 7564] close(19) = -1 EBADF (Bad file descriptor) [pid 7564] close(20) = -1 EBADF (Bad file descriptor) [pid 7564] close(21) = -1 EBADF (Bad file descriptor) [pid 7564] close(22) = -1 EBADF (Bad file descriptor) [pid 7564] close(23) = -1 EBADF (Bad file descriptor) [pid 7564] close(24) = -1 EBADF (Bad file descriptor) [pid 7564] close(25) = -1 EBADF (Bad file descriptor) [pid 7564] close(26) = -1 EBADF (Bad file descriptor) [pid 7564] close(27) = -1 EBADF (Bad file descriptor) [pid 7564] close(28) = -1 EBADF (Bad file descriptor) [pid 7564] close(29) = -1 EBADF (Bad file descriptor) [pid 7564] exit_group(0) = ? [pid 7564] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1562, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] umount2("./1560", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1560", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1560/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1560/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1560/binderfs") = 0 [pid 5087] umount2("./1560/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1560/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1560/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1560") = 0 [pid 5087] mkdir("./1561", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1563 ./strace-static-x86_64: Process 7565 attached [pid 7565] chdir("./1561") = 0 [pid 7565] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7565] setpgid(0, 0) = 0 [pid 7565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7565] write(3, "1000", 4) = 4 [pid 7565] close(3) = 0 [pid 7565] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7565] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7565] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7565] close(3) = 0 [pid 7565] close(4) = -1 EBADF (Bad file descriptor) [pid 7565] close(5) = -1 EBADF (Bad file descriptor) [pid 7565] close(6) = -1 EBADF (Bad file descriptor) [pid 7565] close(7) = -1 EBADF (Bad file descriptor) [pid 7565] close(8) = -1 EBADF (Bad file descriptor) [pid 7565] close(9) = -1 EBADF (Bad file descriptor) [pid 7565] close(10) = -1 EBADF (Bad file descriptor) [pid 7565] close(11) = -1 EBADF (Bad file descriptor) [pid 7565] close(12) = -1 EBADF (Bad file descriptor) [pid 7565] close(13) = -1 EBADF (Bad file descriptor) [pid 7565] close(14) = -1 EBADF (Bad file descriptor) [pid 7565] close(15) = -1 EBADF (Bad file descriptor) [pid 7565] close(16) = -1 EBADF (Bad file descriptor) [pid 7565] close(17) = -1 EBADF (Bad file descriptor) [pid 7565] close(18) = -1 EBADF (Bad file descriptor) [pid 7565] close(19) = -1 EBADF (Bad file descriptor) [pid 7565] close(20) = -1 EBADF (Bad file descriptor) [pid 7565] close(21) = -1 EBADF (Bad file descriptor) [pid 7565] close(22) = -1 EBADF (Bad file descriptor) [pid 7565] close(23) = -1 EBADF (Bad file descriptor) [pid 7565] close(24) = -1 EBADF (Bad file descriptor) [pid 7565] close(25) = -1 EBADF (Bad file descriptor) [pid 7565] close(26) = -1 EBADF (Bad file descriptor) [pid 7565] close(27) = -1 EBADF (Bad file descriptor) [pid 7565] close(28) = -1 EBADF (Bad file descriptor) [pid 7565] close(29) = -1 EBADF (Bad file descriptor) [pid 7565] exit_group(0) = ? [pid 7565] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1563, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1561", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1561", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1561/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1561/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1561/binderfs") = 0 [pid 5087] umount2("./1561/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1561/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1561/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1561") = 0 [pid 5087] mkdir("./1562", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7566 attached , child_tidptr=0x5555571cd5d0) = 1564 [pid 7566] chdir("./1562") = 0 [pid 7566] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7566] setpgid(0, 0) = 0 [pid 7566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7566] write(3, "1000", 4) = 4 [pid 7566] close(3) = 0 [pid 7566] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7566] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7566] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7566] close(3) = 0 [pid 7566] close(4) = -1 EBADF (Bad file descriptor) [pid 7566] close(5) = -1 EBADF (Bad file descriptor) [pid 7566] close(6) = -1 EBADF (Bad file descriptor) [pid 7566] close(7) = -1 EBADF (Bad file descriptor) [pid 7566] close(8) = -1 EBADF (Bad file descriptor) [pid 7566] close(9) = -1 EBADF (Bad file descriptor) [pid 7566] close(10) = -1 EBADF (Bad file descriptor) [pid 7566] close(11) = -1 EBADF (Bad file descriptor) [pid 7566] close(12) = -1 EBADF (Bad file descriptor) [pid 7566] close(13) = -1 EBADF (Bad file descriptor) [pid 7566] close(14) = -1 EBADF (Bad file descriptor) [pid 7566] close(15) = -1 EBADF (Bad file descriptor) [pid 7566] close(16) = -1 EBADF (Bad file descriptor) [pid 7566] close(17) = -1 EBADF (Bad file descriptor) [pid 7566] close(18) = -1 EBADF (Bad file descriptor) [pid 7566] close(19) = -1 EBADF (Bad file descriptor) [pid 7566] close(20) = -1 EBADF (Bad file descriptor) [pid 7566] close(21) = -1 EBADF (Bad file descriptor) [pid 7566] close(22) = -1 EBADF (Bad file descriptor) [pid 7566] close(23) = -1 EBADF (Bad file descriptor) [pid 7566] close(24) = -1 EBADF (Bad file descriptor) [pid 7566] close(25) = -1 EBADF (Bad file descriptor) [pid 7566] close(26) = -1 EBADF (Bad file descriptor) [pid 7566] close(27) = -1 EBADF (Bad file descriptor) [pid 7566] close(28) = -1 EBADF (Bad file descriptor) [pid 7566] close(29) = -1 EBADF (Bad file descriptor) [pid 7566] exit_group(0) = ? [pid 7566] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1564, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1562", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1562", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1562/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1562/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1562/binderfs") = 0 [pid 5087] umount2("./1562/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1562/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1562/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1562") = 0 [pid 5087] mkdir("./1563", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7567 attached , child_tidptr=0x5555571cd5d0) = 1565 [pid 7567] chdir("./1563") = 0 [pid 7567] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7567] setpgid(0, 0) = 0 [pid 7567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7567] write(3, "1000", 4) = 4 [pid 7567] close(3) = 0 [pid 7567] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7567] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7567] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7567] close(3) = 0 [pid 7567] close(4) = -1 EBADF (Bad file descriptor) [pid 7567] close(5) = -1 EBADF (Bad file descriptor) [pid 7567] close(6) = -1 EBADF (Bad file descriptor) [pid 7567] close(7) = -1 EBADF (Bad file descriptor) [pid 7567] close(8) = -1 EBADF (Bad file descriptor) [pid 7567] close(9) = -1 EBADF (Bad file descriptor) [pid 7567] close(10) = -1 EBADF (Bad file descriptor) [pid 7567] close(11) = -1 EBADF (Bad file descriptor) [pid 7567] close(12) = -1 EBADF (Bad file descriptor) [pid 7567] close(13) = -1 EBADF (Bad file descriptor) [pid 7567] close(14) = -1 EBADF (Bad file descriptor) [pid 7567] close(15) = -1 EBADF (Bad file descriptor) [pid 7567] close(16) = -1 EBADF (Bad file descriptor) [pid 7567] close(17) = -1 EBADF (Bad file descriptor) [pid 7567] close(18) = -1 EBADF (Bad file descriptor) [pid 7567] close(19) = -1 EBADF (Bad file descriptor) [pid 7567] close(20) = -1 EBADF (Bad file descriptor) [pid 7567] close(21) = -1 EBADF (Bad file descriptor) [pid 7567] close(22) = -1 EBADF (Bad file descriptor) [pid 7567] close(23) = -1 EBADF (Bad file descriptor) [pid 7567] close(24) = -1 EBADF (Bad file descriptor) [pid 7567] close(25) = -1 EBADF (Bad file descriptor) [pid 7567] close(26) = -1 EBADF (Bad file descriptor) [pid 7567] close(27) = -1 EBADF (Bad file descriptor) [pid 7567] close(28) = -1 EBADF (Bad file descriptor) [pid 7567] close(29) = -1 EBADF (Bad file descriptor) [pid 7567] exit_group(0) = ? [pid 7567] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1565, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1563", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1563", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1563/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1563/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1563/binderfs") = 0 [pid 5087] umount2("./1563/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1563/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1563/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1563") = 0 [pid 5087] mkdir("./1564", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7568 attached , child_tidptr=0x5555571cd5d0) = 1566 [pid 7568] chdir("./1564") = 0 [pid 7568] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7568] setpgid(0, 0) = 0 [pid 7568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7568] write(3, "1000", 4) = 4 [pid 7568] close(3) = 0 [pid 7568] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7568] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7568] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7568] close(3) = 0 [pid 7568] close(4) = -1 EBADF (Bad file descriptor) [pid 7568] close(5) = -1 EBADF (Bad file descriptor) [pid 7568] close(6) = -1 EBADF (Bad file descriptor) [pid 7568] close(7) = -1 EBADF (Bad file descriptor) [pid 7568] close(8) = -1 EBADF (Bad file descriptor) [pid 7568] close(9) = -1 EBADF (Bad file descriptor) [pid 7568] close(10) = -1 EBADF (Bad file descriptor) [pid 7568] close(11) = -1 EBADF (Bad file descriptor) [pid 7568] close(12) = -1 EBADF (Bad file descriptor) [pid 7568] close(13) = -1 EBADF (Bad file descriptor) [pid 7568] close(14) = -1 EBADF (Bad file descriptor) [pid 7568] close(15) = -1 EBADF (Bad file descriptor) [pid 7568] close(16) = -1 EBADF (Bad file descriptor) [pid 7568] close(17) = -1 EBADF (Bad file descriptor) [pid 7568] close(18) = -1 EBADF (Bad file descriptor) [pid 7568] close(19) = -1 EBADF (Bad file descriptor) [pid 7568] close(20) = -1 EBADF (Bad file descriptor) [pid 7568] close(21) = -1 EBADF (Bad file descriptor) [pid 7568] close(22) = -1 EBADF (Bad file descriptor) [pid 7568] close(23) = -1 EBADF (Bad file descriptor) [pid 7568] close(24) = -1 EBADF (Bad file descriptor) [pid 7568] close(25) = -1 EBADF (Bad file descriptor) [pid 7568] close(26) = -1 EBADF (Bad file descriptor) [pid 7568] close(27) = -1 EBADF (Bad file descriptor) [pid 7568] close(28) = -1 EBADF (Bad file descriptor) [pid 7568] close(29) = -1 EBADF (Bad file descriptor) [pid 7568] exit_group(0) = ? [pid 7568] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1566, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1564", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1564", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1564/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1564/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1564/binderfs") = 0 [pid 5087] umount2("./1564/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1564/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1564/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1564") = 0 [pid 5087] mkdir("./1565", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7569 attached , child_tidptr=0x5555571cd5d0) = 1567 [pid 7569] chdir("./1565") = 0 [pid 7569] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7569] setpgid(0, 0) = 0 [pid 7569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7569] write(3, "1000", 4) = 4 [pid 7569] close(3) = 0 [pid 7569] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7569] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7569] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7569] close(3) = 0 [pid 7569] close(4) = -1 EBADF (Bad file descriptor) [pid 7569] close(5) = -1 EBADF (Bad file descriptor) [pid 7569] close(6) = -1 EBADF (Bad file descriptor) [pid 7569] close(7) = -1 EBADF (Bad file descriptor) [pid 7569] close(8) = -1 EBADF (Bad file descriptor) [pid 7569] close(9) = -1 EBADF (Bad file descriptor) [pid 7569] close(10) = -1 EBADF (Bad file descriptor) [pid 7569] close(11) = -1 EBADF (Bad file descriptor) [pid 7569] close(12) = -1 EBADF (Bad file descriptor) [pid 7569] close(13) = -1 EBADF (Bad file descriptor) [pid 7569] close(14) = -1 EBADF (Bad file descriptor) [pid 7569] close(15) = -1 EBADF (Bad file descriptor) [pid 7569] close(16) = -1 EBADF (Bad file descriptor) [pid 7569] close(17) = -1 EBADF (Bad file descriptor) [pid 7569] close(18) = -1 EBADF (Bad file descriptor) [pid 7569] close(19) = -1 EBADF (Bad file descriptor) [pid 7569] close(20) = -1 EBADF (Bad file descriptor) [pid 7569] close(21) = -1 EBADF (Bad file descriptor) [pid 7569] close(22) = -1 EBADF (Bad file descriptor) [pid 7569] close(23) = -1 EBADF (Bad file descriptor) [pid 7569] close(24) = -1 EBADF (Bad file descriptor) [pid 7569] close(25) = -1 EBADF (Bad file descriptor) [pid 7569] close(26) = -1 EBADF (Bad file descriptor) [pid 7569] close(27) = -1 EBADF (Bad file descriptor) [pid 7569] close(28) = -1 EBADF (Bad file descriptor) [pid 7569] close(29) = -1 EBADF (Bad file descriptor) [pid 7569] exit_group(0) = ? [pid 7569] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1567, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1565", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1565", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1565/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1565/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1565/binderfs") = 0 [pid 5087] umount2("./1565/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1565/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1565/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1565") = 0 [pid 5087] mkdir("./1566", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7570 attached , child_tidptr=0x5555571cd5d0) = 1568 [pid 7570] chdir("./1566") = 0 [pid 7570] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7570] setpgid(0, 0) = 0 [pid 7570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7570] write(3, "1000", 4) = 4 [pid 7570] close(3) = 0 [pid 7570] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7570] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7570] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7570] close(3) = 0 [pid 7570] close(4) = -1 EBADF (Bad file descriptor) [pid 7570] close(5) = -1 EBADF (Bad file descriptor) [pid 7570] close(6) = -1 EBADF (Bad file descriptor) [pid 7570] close(7) = -1 EBADF (Bad file descriptor) [pid 7570] close(8) = -1 EBADF (Bad file descriptor) [pid 7570] close(9) = -1 EBADF (Bad file descriptor) [pid 7570] close(10) = -1 EBADF (Bad file descriptor) [pid 7570] close(11) = -1 EBADF (Bad file descriptor) [pid 7570] close(12) = -1 EBADF (Bad file descriptor) [pid 7570] close(13) = -1 EBADF (Bad file descriptor) [pid 7570] close(14) = -1 EBADF (Bad file descriptor) [pid 7570] close(15) = -1 EBADF (Bad file descriptor) [pid 7570] close(16) = -1 EBADF (Bad file descriptor) [pid 7570] close(17) = -1 EBADF (Bad file descriptor) [pid 7570] close(18) = -1 EBADF (Bad file descriptor) [pid 7570] close(19) = -1 EBADF (Bad file descriptor) [pid 7570] close(20) = -1 EBADF (Bad file descriptor) [pid 7570] close(21) = -1 EBADF (Bad file descriptor) [pid 7570] close(22) = -1 EBADF (Bad file descriptor) [pid 7570] close(23) = -1 EBADF (Bad file descriptor) [pid 7570] close(24) = -1 EBADF (Bad file descriptor) [pid 7570] close(25) = -1 EBADF (Bad file descriptor) [pid 7570] close(26) = -1 EBADF (Bad file descriptor) [pid 7570] close(27) = -1 EBADF (Bad file descriptor) [pid 7570] close(28) = -1 EBADF (Bad file descriptor) [pid 7570] close(29) = -1 EBADF (Bad file descriptor) [pid 7570] exit_group(0) = ? [pid 7570] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1568, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1566", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1566", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1566/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1566/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1566/binderfs") = 0 [pid 5087] umount2("./1566/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1566/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1566/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1566") = 0 [pid 5087] mkdir("./1567", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1569 ./strace-static-x86_64: Process 7571 attached [pid 7571] chdir("./1567") = 0 [pid 7571] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7571] setpgid(0, 0) = 0 [pid 7571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7571] write(3, "1000", 4) = 4 [pid 7571] close(3) = 0 [pid 7571] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7571] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7571] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7571] close(3) = 0 [pid 7571] close(4) = -1 EBADF (Bad file descriptor) [pid 7571] close(5) = -1 EBADF (Bad file descriptor) [pid 7571] close(6) = -1 EBADF (Bad file descriptor) [pid 7571] close(7) = -1 EBADF (Bad file descriptor) [pid 7571] close(8) = -1 EBADF (Bad file descriptor) [pid 7571] close(9) = -1 EBADF (Bad file descriptor) [pid 7571] close(10) = -1 EBADF (Bad file descriptor) [pid 7571] close(11) = -1 EBADF (Bad file descriptor) [pid 7571] close(12) = -1 EBADF (Bad file descriptor) [pid 7571] close(13) = -1 EBADF (Bad file descriptor) [pid 7571] close(14) = -1 EBADF (Bad file descriptor) [pid 7571] close(15) = -1 EBADF (Bad file descriptor) [pid 7571] close(16) = -1 EBADF (Bad file descriptor) [pid 7571] close(17) = -1 EBADF (Bad file descriptor) [pid 7571] close(18) = -1 EBADF (Bad file descriptor) [pid 7571] close(19) = -1 EBADF (Bad file descriptor) [pid 7571] close(20) = -1 EBADF (Bad file descriptor) [pid 7571] close(21) = -1 EBADF (Bad file descriptor) [pid 7571] close(22) = -1 EBADF (Bad file descriptor) [pid 7571] close(23) = -1 EBADF (Bad file descriptor) [pid 7571] close(24) = -1 EBADF (Bad file descriptor) [pid 7571] close(25) = -1 EBADF (Bad file descriptor) [pid 7571] close(26) = -1 EBADF (Bad file descriptor) [pid 7571] close(27) = -1 EBADF (Bad file descriptor) [pid 7571] close(28) = -1 EBADF (Bad file descriptor) [pid 7571] close(29) = -1 EBADF (Bad file descriptor) [pid 7571] exit_group(0) = ? [pid 7571] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1569, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1567", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1567", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1567/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1567/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1567/binderfs") = 0 [pid 5087] umount2("./1567/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1567/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1567/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1567") = 0 [pid 5087] mkdir("./1568", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1570 ./strace-static-x86_64: Process 7572 attached [pid 7572] chdir("./1568") = 0 [pid 7572] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7572] setpgid(0, 0) = 0 [pid 7572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7572] write(3, "1000", 4) = 4 [pid 7572] close(3) = 0 [pid 7572] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7572] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7572] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7572] close(3) = 0 [pid 7572] close(4) = -1 EBADF (Bad file descriptor) [pid 7572] close(5) = -1 EBADF (Bad file descriptor) [pid 7572] close(6) = -1 EBADF (Bad file descriptor) [pid 7572] close(7) = -1 EBADF (Bad file descriptor) [pid 7572] close(8) = -1 EBADF (Bad file descriptor) [pid 7572] close(9) = -1 EBADF (Bad file descriptor) [pid 7572] close(10) = -1 EBADF (Bad file descriptor) [pid 7572] close(11) = -1 EBADF (Bad file descriptor) [pid 7572] close(12) = -1 EBADF (Bad file descriptor) [pid 7572] close(13) = -1 EBADF (Bad file descriptor) [pid 7572] close(14) = -1 EBADF (Bad file descriptor) [pid 7572] close(15) = -1 EBADF (Bad file descriptor) [pid 7572] close(16) = -1 EBADF (Bad file descriptor) [pid 7572] close(17) = -1 EBADF (Bad file descriptor) [pid 7572] close(18) = -1 EBADF (Bad file descriptor) [pid 7572] close(19) = -1 EBADF (Bad file descriptor) [pid 7572] close(20) = -1 EBADF (Bad file descriptor) [pid 7572] close(21) = -1 EBADF (Bad file descriptor) [pid 7572] close(22) = -1 EBADF (Bad file descriptor) [pid 7572] close(23) = -1 EBADF (Bad file descriptor) [pid 7572] close(24) = -1 EBADF (Bad file descriptor) [pid 7572] close(25) = -1 EBADF (Bad file descriptor) [pid 7572] close(26) = -1 EBADF (Bad file descriptor) [pid 7572] close(27) = -1 EBADF (Bad file descriptor) [pid 7572] close(28) = -1 EBADF (Bad file descriptor) [pid 7572] close(29) = -1 EBADF (Bad file descriptor) [pid 7572] exit_group(0) = ? [pid 7572] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1570, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1568", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1568", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1568/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1568/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1568/binderfs") = 0 [pid 5087] umount2("./1568/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1568/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1568/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1568") = 0 [pid 5087] mkdir("./1569", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7573 attached , child_tidptr=0x5555571cd5d0) = 1571 [pid 7573] chdir("./1569") = 0 [pid 7573] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7573] setpgid(0, 0) = 0 [pid 7573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7573] write(3, "1000", 4) = 4 [pid 7573] close(3) = 0 [pid 7573] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7573] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7573] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7573] close(3) = 0 [pid 7573] close(4) = -1 EBADF (Bad file descriptor) [pid 7573] close(5) = -1 EBADF (Bad file descriptor) [pid 7573] close(6) = -1 EBADF (Bad file descriptor) [pid 7573] close(7) = -1 EBADF (Bad file descriptor) [pid 7573] close(8) = -1 EBADF (Bad file descriptor) [pid 7573] close(9) = -1 EBADF (Bad file descriptor) [pid 7573] close(10) = -1 EBADF (Bad file descriptor) [pid 7573] close(11) = -1 EBADF (Bad file descriptor) [pid 7573] close(12) = -1 EBADF (Bad file descriptor) [pid 7573] close(13) = -1 EBADF (Bad file descriptor) [pid 7573] close(14) = -1 EBADF (Bad file descriptor) [pid 7573] close(15) = -1 EBADF (Bad file descriptor) [pid 7573] close(16) = -1 EBADF (Bad file descriptor) [pid 7573] close(17) = -1 EBADF (Bad file descriptor) [pid 7573] close(18) = -1 EBADF (Bad file descriptor) [pid 7573] close(19) = -1 EBADF (Bad file descriptor) [pid 7573] close(20) = -1 EBADF (Bad file descriptor) [pid 7573] close(21) = -1 EBADF (Bad file descriptor) [pid 7573] close(22) = -1 EBADF (Bad file descriptor) [pid 7573] close(23) = -1 EBADF (Bad file descriptor) [pid 7573] close(24) = -1 EBADF (Bad file descriptor) [pid 7573] close(25) = -1 EBADF (Bad file descriptor) [pid 7573] close(26) = -1 EBADF (Bad file descriptor) [pid 7573] close(27) = -1 EBADF (Bad file descriptor) [pid 7573] close(28) = -1 EBADF (Bad file descriptor) [pid 7573] close(29) = -1 EBADF (Bad file descriptor) [pid 7573] exit_group(0) = ? [pid 7573] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1571, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1569", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1569", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1569/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1569/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1569/binderfs") = 0 [pid 5087] umount2("./1569/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1569/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1569/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1569") = 0 [pid 5087] mkdir("./1570", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7574 attached , child_tidptr=0x5555571cd5d0) = 1572 [pid 7574] chdir("./1570") = 0 [pid 7574] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7574] setpgid(0, 0) = 0 [pid 7574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7574] write(3, "1000", 4) = 4 [pid 7574] close(3) = 0 [pid 7574] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7574] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7574] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7574] close(3) = 0 [pid 7574] close(4) = -1 EBADF (Bad file descriptor) [pid 7574] close(5) = -1 EBADF (Bad file descriptor) [pid 7574] close(6) = -1 EBADF (Bad file descriptor) [pid 7574] close(7) = -1 EBADF (Bad file descriptor) [pid 7574] close(8) = -1 EBADF (Bad file descriptor) [pid 7574] close(9) = -1 EBADF (Bad file descriptor) [pid 7574] close(10) = -1 EBADF (Bad file descriptor) [pid 7574] close(11) = -1 EBADF (Bad file descriptor) [pid 7574] close(12) = -1 EBADF (Bad file descriptor) [pid 7574] close(13) = -1 EBADF (Bad file descriptor) [pid 7574] close(14) = -1 EBADF (Bad file descriptor) [pid 7574] close(15) = -1 EBADF (Bad file descriptor) [pid 7574] close(16) = -1 EBADF (Bad file descriptor) [pid 7574] close(17) = -1 EBADF (Bad file descriptor) [pid 7574] close(18) = -1 EBADF (Bad file descriptor) [pid 7574] close(19) = -1 EBADF (Bad file descriptor) [pid 7574] close(20) = -1 EBADF (Bad file descriptor) [pid 7574] close(21) = -1 EBADF (Bad file descriptor) [pid 7574] close(22) = -1 EBADF (Bad file descriptor) [pid 7574] close(23) = -1 EBADF (Bad file descriptor) [pid 7574] close(24) = -1 EBADF (Bad file descriptor) [pid 7574] close(25) = -1 EBADF (Bad file descriptor) [pid 7574] close(26) = -1 EBADF (Bad file descriptor) [pid 7574] close(27) = -1 EBADF (Bad file descriptor) [pid 7574] close(28) = -1 EBADF (Bad file descriptor) [pid 7574] close(29) = -1 EBADF (Bad file descriptor) [pid 7574] exit_group(0) = ? [pid 7574] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1572, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1570", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1570", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1570/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1570/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1570/binderfs") = 0 [pid 5087] umount2("./1570/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1570/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1570/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1570") = 0 [pid 5087] mkdir("./1571", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1573 ./strace-static-x86_64: Process 7575 attached [pid 7575] chdir("./1571") = 0 [pid 7575] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7575] setpgid(0, 0) = 0 [pid 7575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7575] write(3, "1000", 4) = 4 [pid 7575] close(3) = 0 [pid 7575] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7575] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7575] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7575] close(3) = 0 [pid 7575] close(4) = -1 EBADF (Bad file descriptor) [pid 7575] close(5) = -1 EBADF (Bad file descriptor) [pid 7575] close(6) = -1 EBADF (Bad file descriptor) [pid 7575] close(7) = -1 EBADF (Bad file descriptor) [pid 7575] close(8) = -1 EBADF (Bad file descriptor) [pid 7575] close(9) = -1 EBADF (Bad file descriptor) [pid 7575] close(10) = -1 EBADF (Bad file descriptor) [pid 7575] close(11) = -1 EBADF (Bad file descriptor) [pid 7575] close(12) = -1 EBADF (Bad file descriptor) [pid 7575] close(13) = -1 EBADF (Bad file descriptor) [pid 7575] close(14) = -1 EBADF (Bad file descriptor) [pid 7575] close(15) = -1 EBADF (Bad file descriptor) [pid 7575] close(16) = -1 EBADF (Bad file descriptor) [pid 7575] close(17) = -1 EBADF (Bad file descriptor) [pid 7575] close(18) = -1 EBADF (Bad file descriptor) [pid 7575] close(19) = -1 EBADF (Bad file descriptor) [pid 7575] close(20) = -1 EBADF (Bad file descriptor) [pid 7575] close(21) = -1 EBADF (Bad file descriptor) [pid 7575] close(22) = -1 EBADF (Bad file descriptor) [pid 7575] close(23) = -1 EBADF (Bad file descriptor) [pid 7575] close(24) = -1 EBADF (Bad file descriptor) [pid 7575] close(25) = -1 EBADF (Bad file descriptor) [pid 7575] close(26) = -1 EBADF (Bad file descriptor) [pid 7575] close(27) = -1 EBADF (Bad file descriptor) [pid 7575] close(28) = -1 EBADF (Bad file descriptor) [pid 7575] close(29) = -1 EBADF (Bad file descriptor) [pid 7575] exit_group(0) = ? [pid 7575] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1573, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1571", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1571", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1571/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1571/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1571/binderfs") = 0 [pid 5087] umount2("./1571/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1571/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1571/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1571") = 0 [pid 5087] mkdir("./1572", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1574 ./strace-static-x86_64: Process 7576 attached [pid 7576] chdir("./1572") = 0 [pid 7576] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7576] setpgid(0, 0) = 0 [pid 7576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7576] write(3, "1000", 4) = 4 [pid 7576] close(3) = 0 [pid 7576] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7576] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7576] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7576] close(3) = 0 [pid 7576] close(4) = -1 EBADF (Bad file descriptor) [pid 7576] close(5) = -1 EBADF (Bad file descriptor) [pid 7576] close(6) = -1 EBADF (Bad file descriptor) [pid 7576] close(7) = -1 EBADF (Bad file descriptor) [pid 7576] close(8) = -1 EBADF (Bad file descriptor) [pid 7576] close(9) = -1 EBADF (Bad file descriptor) [pid 7576] close(10) = -1 EBADF (Bad file descriptor) [pid 7576] close(11) = -1 EBADF (Bad file descriptor) [pid 7576] close(12) = -1 EBADF (Bad file descriptor) [pid 7576] close(13) = -1 EBADF (Bad file descriptor) [pid 7576] close(14) = -1 EBADF (Bad file descriptor) [pid 7576] close(15) = -1 EBADF (Bad file descriptor) [pid 7576] close(16) = -1 EBADF (Bad file descriptor) [pid 7576] close(17) = -1 EBADF (Bad file descriptor) [pid 7576] close(18) = -1 EBADF (Bad file descriptor) [pid 7576] close(19) = -1 EBADF (Bad file descriptor) [pid 7576] close(20) = -1 EBADF (Bad file descriptor) [pid 7576] close(21) = -1 EBADF (Bad file descriptor) [pid 7576] close(22) = -1 EBADF (Bad file descriptor) [pid 7576] close(23) = -1 EBADF (Bad file descriptor) [pid 7576] close(24) = -1 EBADF (Bad file descriptor) [pid 7576] close(25) = -1 EBADF (Bad file descriptor) [pid 7576] close(26) = -1 EBADF (Bad file descriptor) [pid 7576] close(27) = -1 EBADF (Bad file descriptor) [pid 7576] close(28) = -1 EBADF (Bad file descriptor) [pid 7576] close(29) = -1 EBADF (Bad file descriptor) [pid 7576] exit_group(0) = ? [pid 7576] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1574, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1572", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1572", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1572/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1572/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1572/binderfs") = 0 [pid 5087] umount2("./1572/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1572/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1572/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1572") = 0 [pid 5087] mkdir("./1573", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7577 attached , child_tidptr=0x5555571cd5d0) = 1575 [pid 7577] chdir("./1573") = 0 [pid 7577] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7577] setpgid(0, 0) = 0 [pid 7577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7577] write(3, "1000", 4) = 4 [pid 7577] close(3) = 0 [pid 7577] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7577] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7577] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7577] close(3) = 0 [pid 7577] close(4) = -1 EBADF (Bad file descriptor) [pid 7577] close(5) = -1 EBADF (Bad file descriptor) [pid 7577] close(6) = -1 EBADF (Bad file descriptor) [pid 7577] close(7) = -1 EBADF (Bad file descriptor) [pid 7577] close(8) = -1 EBADF (Bad file descriptor) [pid 7577] close(9) = -1 EBADF (Bad file descriptor) [pid 7577] close(10) = -1 EBADF (Bad file descriptor) [pid 7577] close(11) = -1 EBADF (Bad file descriptor) [pid 7577] close(12) = -1 EBADF (Bad file descriptor) [pid 7577] close(13) = -1 EBADF (Bad file descriptor) [pid 7577] close(14) = -1 EBADF (Bad file descriptor) [pid 7577] close(15) = -1 EBADF (Bad file descriptor) [pid 7577] close(16) = -1 EBADF (Bad file descriptor) [pid 7577] close(17) = -1 EBADF (Bad file descriptor) [pid 7577] close(18) = -1 EBADF (Bad file descriptor) [pid 7577] close(19) = -1 EBADF (Bad file descriptor) [pid 7577] close(20) = -1 EBADF (Bad file descriptor) [pid 7577] close(21) = -1 EBADF (Bad file descriptor) [pid 7577] close(22) = -1 EBADF (Bad file descriptor) [pid 7577] close(23) = -1 EBADF (Bad file descriptor) [pid 7577] close(24) = -1 EBADF (Bad file descriptor) [pid 7577] close(25) = -1 EBADF (Bad file descriptor) [pid 7577] close(26) = -1 EBADF (Bad file descriptor) [pid 7577] close(27) = -1 EBADF (Bad file descriptor) [pid 7577] close(28) = -1 EBADF (Bad file descriptor) [pid 7577] close(29) = -1 EBADF (Bad file descriptor) [pid 7577] exit_group(0) = ? [pid 7577] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1575, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1573", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1573", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1573/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1573/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1573/binderfs") = 0 [pid 5087] umount2("./1573/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1573/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1573/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1573") = 0 [pid 5087] mkdir("./1574", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7578 attached , child_tidptr=0x5555571cd5d0) = 1576 [pid 7578] chdir("./1574") = 0 [pid 7578] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7578] setpgid(0, 0) = 0 [pid 7578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7578] write(3, "1000", 4) = 4 [pid 7578] close(3) = 0 [pid 7578] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7578] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7578] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7578] close(3) = 0 [pid 7578] close(4) = -1 EBADF (Bad file descriptor) [pid 7578] close(5) = -1 EBADF (Bad file descriptor) [pid 7578] close(6) = -1 EBADF (Bad file descriptor) [pid 7578] close(7) = -1 EBADF (Bad file descriptor) [pid 7578] close(8) = -1 EBADF (Bad file descriptor) [pid 7578] close(9) = -1 EBADF (Bad file descriptor) [pid 7578] close(10) = -1 EBADF (Bad file descriptor) [pid 7578] close(11) = -1 EBADF (Bad file descriptor) [pid 7578] close(12) = -1 EBADF (Bad file descriptor) [pid 7578] close(13) = -1 EBADF (Bad file descriptor) [pid 7578] close(14) = -1 EBADF (Bad file descriptor) [pid 7578] close(15) = -1 EBADF (Bad file descriptor) [pid 7578] close(16) = -1 EBADF (Bad file descriptor) [pid 7578] close(17) = -1 EBADF (Bad file descriptor) [pid 7578] close(18) = -1 EBADF (Bad file descriptor) [pid 7578] close(19) = -1 EBADF (Bad file descriptor) [pid 7578] close(20) = -1 EBADF (Bad file descriptor) [pid 7578] close(21) = -1 EBADF (Bad file descriptor) [pid 7578] close(22) = -1 EBADF (Bad file descriptor) [pid 7578] close(23) = -1 EBADF (Bad file descriptor) [pid 7578] close(24) = -1 EBADF (Bad file descriptor) [pid 7578] close(25) = -1 EBADF (Bad file descriptor) [pid 7578] close(26) = -1 EBADF (Bad file descriptor) [pid 7578] close(27) = -1 EBADF (Bad file descriptor) [pid 7578] close(28) = -1 EBADF (Bad file descriptor) [pid 7578] close(29) = -1 EBADF (Bad file descriptor) [pid 7578] exit_group(0) = ? [pid 7578] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1576, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1574", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1574", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1574/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1574/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1574/binderfs") = 0 [pid 5087] umount2("./1574/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1574/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1574/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1574") = 0 [pid 5087] mkdir("./1575", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7579 attached , child_tidptr=0x5555571cd5d0) = 1577 [pid 7579] chdir("./1575") = 0 [pid 7579] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7579] setpgid(0, 0) = 0 [pid 7579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7579] write(3, "1000", 4) = 4 [pid 7579] close(3) = 0 [pid 7579] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7579] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7579] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7579] close(3) = 0 [pid 7579] close(4) = -1 EBADF (Bad file descriptor) [pid 7579] close(5) = -1 EBADF (Bad file descriptor) [pid 7579] close(6) = -1 EBADF (Bad file descriptor) [pid 7579] close(7) = -1 EBADF (Bad file descriptor) [pid 7579] close(8) = -1 EBADF (Bad file descriptor) [pid 7579] close(9) = -1 EBADF (Bad file descriptor) [pid 7579] close(10) = -1 EBADF (Bad file descriptor) [pid 7579] close(11) = -1 EBADF (Bad file descriptor) [pid 7579] close(12) = -1 EBADF (Bad file descriptor) [pid 7579] close(13) = -1 EBADF (Bad file descriptor) [pid 7579] close(14) = -1 EBADF (Bad file descriptor) [pid 7579] close(15) = -1 EBADF (Bad file descriptor) [pid 7579] close(16) = -1 EBADF (Bad file descriptor) [pid 7579] close(17) = -1 EBADF (Bad file descriptor) [pid 7579] close(18) = -1 EBADF (Bad file descriptor) [pid 7579] close(19) = -1 EBADF (Bad file descriptor) [pid 7579] close(20) = -1 EBADF (Bad file descriptor) [pid 7579] close(21) = -1 EBADF (Bad file descriptor) [pid 7579] close(22) = -1 EBADF (Bad file descriptor) [pid 7579] close(23) = -1 EBADF (Bad file descriptor) [pid 7579] close(24) = -1 EBADF (Bad file descriptor) [pid 7579] close(25) = -1 EBADF (Bad file descriptor) [pid 7579] close(26) = -1 EBADF (Bad file descriptor) [pid 7579] close(27) = -1 EBADF (Bad file descriptor) [pid 7579] close(28) = -1 EBADF (Bad file descriptor) [pid 7579] close(29) = -1 EBADF (Bad file descriptor) [pid 7579] exit_group(0) = ? [pid 7579] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1577, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1575", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1575", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1575/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1575/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1575/binderfs") = 0 [pid 5087] umount2("./1575/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1575/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1575/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1575") = 0 [pid 5087] mkdir("./1576", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1578 ./strace-static-x86_64: Process 7580 attached [pid 7580] chdir("./1576") = 0 [pid 7580] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7580] setpgid(0, 0) = 0 [pid 7580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7580] write(3, "1000", 4) = 4 [pid 7580] close(3) = 0 [pid 7580] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7580] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7580] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7580] close(3) = 0 [pid 7580] close(4) = -1 EBADF (Bad file descriptor) [pid 7580] close(5) = -1 EBADF (Bad file descriptor) [pid 7580] close(6) = -1 EBADF (Bad file descriptor) [pid 7580] close(7) = -1 EBADF (Bad file descriptor) [pid 7580] close(8) = -1 EBADF (Bad file descriptor) [pid 7580] close(9) = -1 EBADF (Bad file descriptor) [pid 7580] close(10) = -1 EBADF (Bad file descriptor) [pid 7580] close(11) = -1 EBADF (Bad file descriptor) [pid 7580] close(12) = -1 EBADF (Bad file descriptor) [pid 7580] close(13) = -1 EBADF (Bad file descriptor) [pid 7580] close(14) = -1 EBADF (Bad file descriptor) [pid 7580] close(15) = -1 EBADF (Bad file descriptor) [pid 7580] close(16) = -1 EBADF (Bad file descriptor) [pid 7580] close(17) = -1 EBADF (Bad file descriptor) [pid 7580] close(18) = -1 EBADF (Bad file descriptor) [pid 7580] close(19) = -1 EBADF (Bad file descriptor) [pid 7580] close(20) = -1 EBADF (Bad file descriptor) [pid 7580] close(21) = -1 EBADF (Bad file descriptor) [pid 7580] close(22) = -1 EBADF (Bad file descriptor) [pid 7580] close(23) = -1 EBADF (Bad file descriptor) [pid 7580] close(24) = -1 EBADF (Bad file descriptor) [pid 7580] close(25) = -1 EBADF (Bad file descriptor) [pid 7580] close(26) = -1 EBADF (Bad file descriptor) [pid 7580] close(27) = -1 EBADF (Bad file descriptor) [pid 7580] close(28) = -1 EBADF (Bad file descriptor) [pid 7580] close(29) = -1 EBADF (Bad file descriptor) [pid 7580] exit_group(0) = ? [pid 7580] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1578, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1576", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1576", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1576/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1576/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1576/binderfs") = 0 [pid 5087] umount2("./1576/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1576/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1576/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1576") = 0 [pid 5087] mkdir("./1577", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7581 attached , child_tidptr=0x5555571cd5d0) = 1579 [pid 7581] chdir("./1577") = 0 [pid 7581] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7581] setpgid(0, 0) = 0 [pid 7581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7581] write(3, "1000", 4) = 4 [pid 7581] close(3) = 0 [pid 7581] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7581] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7581] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7581] close(3) = 0 [pid 7581] close(4) = -1 EBADF (Bad file descriptor) [pid 7581] close(5) = -1 EBADF (Bad file descriptor) [pid 7581] close(6) = -1 EBADF (Bad file descriptor) [pid 7581] close(7) = -1 EBADF (Bad file descriptor) [pid 7581] close(8) = -1 EBADF (Bad file descriptor) [pid 7581] close(9) = -1 EBADF (Bad file descriptor) [pid 7581] close(10) = -1 EBADF (Bad file descriptor) [pid 7581] close(11) = -1 EBADF (Bad file descriptor) [pid 7581] close(12) = -1 EBADF (Bad file descriptor) [pid 7581] close(13) = -1 EBADF (Bad file descriptor) [pid 7581] close(14) = -1 EBADF (Bad file descriptor) [pid 7581] close(15) = -1 EBADF (Bad file descriptor) [pid 7581] close(16) = -1 EBADF (Bad file descriptor) [pid 7581] close(17) = -1 EBADF (Bad file descriptor) [pid 7581] close(18) = -1 EBADF (Bad file descriptor) [pid 7581] close(19) = -1 EBADF (Bad file descriptor) [pid 7581] close(20) = -1 EBADF (Bad file descriptor) [pid 7581] close(21) = -1 EBADF (Bad file descriptor) [pid 7581] close(22) = -1 EBADF (Bad file descriptor) [pid 7581] close(23) = -1 EBADF (Bad file descriptor) [pid 7581] close(24) = -1 EBADF (Bad file descriptor) [pid 7581] close(25) = -1 EBADF (Bad file descriptor) [pid 7581] close(26) = -1 EBADF (Bad file descriptor) [pid 7581] close(27) = -1 EBADF (Bad file descriptor) [pid 7581] close(28) = -1 EBADF (Bad file descriptor) [pid 7581] close(29) = -1 EBADF (Bad file descriptor) [pid 7581] exit_group(0) = ? [pid 7581] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1579, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1577", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1577", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1577/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1577/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1577/binderfs") = 0 [pid 5087] umount2("./1577/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1577/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1577/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1577") = 0 [pid 5087] mkdir("./1578", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1580 ./strace-static-x86_64: Process 7582 attached [pid 7582] chdir("./1578") = 0 [pid 7582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7582] setpgid(0, 0) = 0 [pid 7582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7582] write(3, "1000", 4) = 4 [pid 7582] close(3) = 0 [pid 7582] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7582] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7582] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7582] close(3) = 0 [pid 7582] close(4) = -1 EBADF (Bad file descriptor) [pid 7582] close(5) = -1 EBADF (Bad file descriptor) [pid 7582] close(6) = -1 EBADF (Bad file descriptor) [pid 7582] close(7) = -1 EBADF (Bad file descriptor) [pid 7582] close(8) = -1 EBADF (Bad file descriptor) [pid 7582] close(9) = -1 EBADF (Bad file descriptor) [pid 7582] close(10) = -1 EBADF (Bad file descriptor) [pid 7582] close(11) = -1 EBADF (Bad file descriptor) [pid 7582] close(12) = -1 EBADF (Bad file descriptor) [pid 7582] close(13) = -1 EBADF (Bad file descriptor) [pid 7582] close(14) = -1 EBADF (Bad file descriptor) [pid 7582] close(15) = -1 EBADF (Bad file descriptor) [pid 7582] close(16) = -1 EBADF (Bad file descriptor) [pid 7582] close(17) = -1 EBADF (Bad file descriptor) [pid 7582] close(18) = -1 EBADF (Bad file descriptor) [pid 7582] close(19) = -1 EBADF (Bad file descriptor) [pid 7582] close(20) = -1 EBADF (Bad file descriptor) [pid 7582] close(21) = -1 EBADF (Bad file descriptor) [pid 7582] close(22) = -1 EBADF (Bad file descriptor) [pid 7582] close(23) = -1 EBADF (Bad file descriptor) [pid 7582] close(24) = -1 EBADF (Bad file descriptor) [pid 7582] close(25) = -1 EBADF (Bad file descriptor) [pid 7582] close(26) = -1 EBADF (Bad file descriptor) [pid 7582] close(27) = -1 EBADF (Bad file descriptor) [pid 7582] close(28) = -1 EBADF (Bad file descriptor) [pid 7582] close(29) = -1 EBADF (Bad file descriptor) [pid 7582] exit_group(0) = ? [pid 7582] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1580, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1578", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1578", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1578/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1578/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1578/binderfs") = 0 [pid 5087] umount2("./1578/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1578/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1578/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1578") = 0 [pid 5087] mkdir("./1579", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1581 ./strace-static-x86_64: Process 7583 attached [pid 7583] chdir("./1579") = 0 [pid 7583] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7583] setpgid(0, 0) = 0 [pid 7583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7583] write(3, "1000", 4) = 4 [pid 7583] close(3) = 0 [pid 7583] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7583] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7583] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7583] close(3) = 0 [pid 7583] close(4) = -1 EBADF (Bad file descriptor) [pid 7583] close(5) = -1 EBADF (Bad file descriptor) [pid 7583] close(6) = -1 EBADF (Bad file descriptor) [pid 7583] close(7) = -1 EBADF (Bad file descriptor) [pid 7583] close(8) = -1 EBADF (Bad file descriptor) [pid 7583] close(9) = -1 EBADF (Bad file descriptor) [pid 7583] close(10) = -1 EBADF (Bad file descriptor) [pid 7583] close(11) = -1 EBADF (Bad file descriptor) [pid 7583] close(12) = -1 EBADF (Bad file descriptor) [pid 7583] close(13) = -1 EBADF (Bad file descriptor) [pid 7583] close(14) = -1 EBADF (Bad file descriptor) [pid 7583] close(15) = -1 EBADF (Bad file descriptor) [pid 7583] close(16) = -1 EBADF (Bad file descriptor) [pid 7583] close(17) = -1 EBADF (Bad file descriptor) [pid 7583] close(18) = -1 EBADF (Bad file descriptor) [pid 7583] close(19) = -1 EBADF (Bad file descriptor) [pid 7583] close(20) = -1 EBADF (Bad file descriptor) [pid 7583] close(21) = -1 EBADF (Bad file descriptor) [pid 7583] close(22) = -1 EBADF (Bad file descriptor) [pid 7583] close(23) = -1 EBADF (Bad file descriptor) [pid 7583] close(24) = -1 EBADF (Bad file descriptor) [pid 7583] close(25) = -1 EBADF (Bad file descriptor) [pid 7583] close(26) = -1 EBADF (Bad file descriptor) [pid 7583] close(27) = -1 EBADF (Bad file descriptor) [pid 7583] close(28) = -1 EBADF (Bad file descriptor) [pid 7583] close(29) = -1 EBADF (Bad file descriptor) [pid 7583] exit_group(0) = ? [pid 7583] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1581, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1579", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1579", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1579/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1579/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1579/binderfs") = 0 [pid 5087] umount2("./1579/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1579/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1579/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1579") = 0 [pid 5087] mkdir("./1580", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1582 ./strace-static-x86_64: Process 7584 attached [pid 7584] chdir("./1580") = 0 [pid 7584] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7584] setpgid(0, 0) = 0 [pid 7584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7584] write(3, "1000", 4) = 4 [pid 7584] close(3) = 0 [pid 7584] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7584] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7584] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7584] close(3) = 0 [pid 7584] close(4) = -1 EBADF (Bad file descriptor) [pid 7584] close(5) = -1 EBADF (Bad file descriptor) [pid 7584] close(6) = -1 EBADF (Bad file descriptor) [pid 7584] close(7) = -1 EBADF (Bad file descriptor) [pid 7584] close(8) = -1 EBADF (Bad file descriptor) [pid 7584] close(9) = -1 EBADF (Bad file descriptor) [pid 7584] close(10) = -1 EBADF (Bad file descriptor) [pid 7584] close(11) = -1 EBADF (Bad file descriptor) [pid 7584] close(12) = -1 EBADF (Bad file descriptor) [pid 7584] close(13) = -1 EBADF (Bad file descriptor) [pid 7584] close(14) = -1 EBADF (Bad file descriptor) [pid 7584] close(15) = -1 EBADF (Bad file descriptor) [pid 7584] close(16) = -1 EBADF (Bad file descriptor) [pid 7584] close(17) = -1 EBADF (Bad file descriptor) [pid 7584] close(18) = -1 EBADF (Bad file descriptor) [pid 7584] close(19) = -1 EBADF (Bad file descriptor) [pid 7584] close(20) = -1 EBADF (Bad file descriptor) [pid 7584] close(21) = -1 EBADF (Bad file descriptor) [pid 7584] close(22) = -1 EBADF (Bad file descriptor) [pid 7584] close(23) = -1 EBADF (Bad file descriptor) [pid 7584] close(24) = -1 EBADF (Bad file descriptor) [pid 7584] close(25) = -1 EBADF (Bad file descriptor) [pid 7584] close(26) = -1 EBADF (Bad file descriptor) [pid 7584] close(27) = -1 EBADF (Bad file descriptor) [pid 7584] close(28) = -1 EBADF (Bad file descriptor) [pid 7584] close(29) = -1 EBADF (Bad file descriptor) [pid 7584] exit_group(0) = ? [pid 7584] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1582, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1580", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1580", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1580/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1580/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1580/binderfs") = 0 [pid 5087] umount2("./1580/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1580/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1580/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1580") = 0 [pid 5087] mkdir("./1581", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1583 ./strace-static-x86_64: Process 7585 attached [pid 7585] chdir("./1581") = 0 [pid 7585] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7585] setpgid(0, 0) = 0 [pid 7585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7585] write(3, "1000", 4) = 4 [pid 7585] close(3) = 0 [pid 7585] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7585] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7585] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7585] close(3) = 0 [pid 7585] close(4) = -1 EBADF (Bad file descriptor) [pid 7585] close(5) = -1 EBADF (Bad file descriptor) [pid 7585] close(6) = -1 EBADF (Bad file descriptor) [pid 7585] close(7) = -1 EBADF (Bad file descriptor) [pid 7585] close(8) = -1 EBADF (Bad file descriptor) [pid 7585] close(9) = -1 EBADF (Bad file descriptor) [pid 7585] close(10) = -1 EBADF (Bad file descriptor) [pid 7585] close(11) = -1 EBADF (Bad file descriptor) [pid 7585] close(12) = -1 EBADF (Bad file descriptor) [pid 7585] close(13) = -1 EBADF (Bad file descriptor) [pid 7585] close(14) = -1 EBADF (Bad file descriptor) [pid 7585] close(15) = -1 EBADF (Bad file descriptor) [pid 7585] close(16) = -1 EBADF (Bad file descriptor) [pid 7585] close(17) = -1 EBADF (Bad file descriptor) [pid 7585] close(18) = -1 EBADF (Bad file descriptor) [pid 7585] close(19) = -1 EBADF (Bad file descriptor) [pid 7585] close(20) = -1 EBADF (Bad file descriptor) [pid 7585] close(21) = -1 EBADF (Bad file descriptor) [pid 7585] close(22) = -1 EBADF (Bad file descriptor) [pid 7585] close(23) = -1 EBADF (Bad file descriptor) [pid 7585] close(24) = -1 EBADF (Bad file descriptor) [pid 7585] close(25) = -1 EBADF (Bad file descriptor) [pid 7585] close(26) = -1 EBADF (Bad file descriptor) [pid 7585] close(27) = -1 EBADF (Bad file descriptor) [pid 7585] close(28) = -1 EBADF (Bad file descriptor) [pid 7585] close(29) = -1 EBADF (Bad file descriptor) [pid 7585] exit_group(0) = ? [pid 7585] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1583, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1581", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1581", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1581/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1581/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1581/binderfs") = 0 [pid 5087] umount2("./1581/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1581/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1581/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1581") = 0 [pid 5087] mkdir("./1582", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7586 attached , child_tidptr=0x5555571cd5d0) = 1584 [pid 7586] chdir("./1582") = 0 [pid 7586] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7586] setpgid(0, 0) = 0 [pid 7586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7586] write(3, "1000", 4) = 4 [pid 7586] close(3) = 0 [pid 7586] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7586] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7586] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7586] close(3) = 0 [pid 7586] close(4) = -1 EBADF (Bad file descriptor) [pid 7586] close(5) = -1 EBADF (Bad file descriptor) [pid 7586] close(6) = -1 EBADF (Bad file descriptor) [pid 7586] close(7) = -1 EBADF (Bad file descriptor) [pid 7586] close(8) = -1 EBADF (Bad file descriptor) [pid 7586] close(9) = -1 EBADF (Bad file descriptor) [pid 7586] close(10) = -1 EBADF (Bad file descriptor) [pid 7586] close(11) = -1 EBADF (Bad file descriptor) [pid 7586] close(12) = -1 EBADF (Bad file descriptor) [pid 7586] close(13) = -1 EBADF (Bad file descriptor) [pid 7586] close(14) = -1 EBADF (Bad file descriptor) [pid 7586] close(15) = -1 EBADF (Bad file descriptor) [pid 7586] close(16) = -1 EBADF (Bad file descriptor) [pid 7586] close(17) = -1 EBADF (Bad file descriptor) [pid 7586] close(18) = -1 EBADF (Bad file descriptor) [pid 7586] close(19) = -1 EBADF (Bad file descriptor) [pid 7586] close(20) = -1 EBADF (Bad file descriptor) [pid 7586] close(21) = -1 EBADF (Bad file descriptor) [pid 7586] close(22) = -1 EBADF (Bad file descriptor) [pid 7586] close(23) = -1 EBADF (Bad file descriptor) [pid 7586] close(24) = -1 EBADF (Bad file descriptor) [pid 7586] close(25) = -1 EBADF (Bad file descriptor) [pid 7586] close(26) = -1 EBADF (Bad file descriptor) [pid 7586] close(27) = -1 EBADF (Bad file descriptor) [pid 7586] close(28) = -1 EBADF (Bad file descriptor) [pid 7586] close(29) = -1 EBADF (Bad file descriptor) [pid 7586] exit_group(0) = ? [pid 7586] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1584, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1582", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1582", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1582/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1582/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1582/binderfs") = 0 [pid 5087] umount2("./1582/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1582/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1582/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1582") = 0 [pid 5087] mkdir("./1583", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7587 attached , child_tidptr=0x5555571cd5d0) = 1585 [pid 7587] chdir("./1583") = 0 [pid 7587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7587] setpgid(0, 0) = 0 [pid 7587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7587] write(3, "1000", 4) = 4 [pid 7587] close(3) = 0 [pid 7587] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7587] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7587] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7587] close(3) = 0 [pid 7587] close(4) = -1 EBADF (Bad file descriptor) [pid 7587] close(5) = -1 EBADF (Bad file descriptor) [pid 7587] close(6) = -1 EBADF (Bad file descriptor) [pid 7587] close(7) = -1 EBADF (Bad file descriptor) [pid 7587] close(8) = -1 EBADF (Bad file descriptor) [pid 7587] close(9) = -1 EBADF (Bad file descriptor) [pid 7587] close(10) = -1 EBADF (Bad file descriptor) [pid 7587] close(11) = -1 EBADF (Bad file descriptor) [pid 7587] close(12) = -1 EBADF (Bad file descriptor) [pid 7587] close(13) = -1 EBADF (Bad file descriptor) [pid 7587] close(14) = -1 EBADF (Bad file descriptor) [pid 7587] close(15) = -1 EBADF (Bad file descriptor) [pid 7587] close(16) = -1 EBADF (Bad file descriptor) [pid 7587] close(17) = -1 EBADF (Bad file descriptor) [pid 7587] close(18) = -1 EBADF (Bad file descriptor) [pid 7587] close(19) = -1 EBADF (Bad file descriptor) [pid 7587] close(20) = -1 EBADF (Bad file descriptor) [pid 7587] close(21) = -1 EBADF (Bad file descriptor) [pid 7587] close(22) = -1 EBADF (Bad file descriptor) [pid 7587] close(23) = -1 EBADF (Bad file descriptor) [pid 7587] close(24) = -1 EBADF (Bad file descriptor) [pid 7587] close(25) = -1 EBADF (Bad file descriptor) [pid 7587] close(26) = -1 EBADF (Bad file descriptor) [pid 7587] close(27) = -1 EBADF (Bad file descriptor) [pid 7587] close(28) = -1 EBADF (Bad file descriptor) [pid 7587] close(29) = -1 EBADF (Bad file descriptor) [pid 7587] exit_group(0) = ? [pid 7587] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1585, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1583", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1583", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1583/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1583/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1583/binderfs") = 0 [pid 5087] umount2("./1583/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1583/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1583/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1583") = 0 [pid 5087] mkdir("./1584", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7588 attached , child_tidptr=0x5555571cd5d0) = 1586 [pid 7588] chdir("./1584") = 0 [pid 7588] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7588] setpgid(0, 0) = 0 [pid 7588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7588] write(3, "1000", 4) = 4 [pid 7588] close(3) = 0 [pid 7588] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7588] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7588] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7588] close(3) = 0 [pid 7588] close(4) = -1 EBADF (Bad file descriptor) [pid 7588] close(5) = -1 EBADF (Bad file descriptor) [pid 7588] close(6) = -1 EBADF (Bad file descriptor) [pid 7588] close(7) = -1 EBADF (Bad file descriptor) [pid 7588] close(8) = -1 EBADF (Bad file descriptor) [pid 7588] close(9) = -1 EBADF (Bad file descriptor) [pid 7588] close(10) = -1 EBADF (Bad file descriptor) [pid 7588] close(11) = -1 EBADF (Bad file descriptor) [pid 7588] close(12) = -1 EBADF (Bad file descriptor) [pid 7588] close(13) = -1 EBADF (Bad file descriptor) [pid 7588] close(14) = -1 EBADF (Bad file descriptor) [pid 7588] close(15) = -1 EBADF (Bad file descriptor) [pid 7588] close(16) = -1 EBADF (Bad file descriptor) [pid 7588] close(17) = -1 EBADF (Bad file descriptor) [pid 7588] close(18) = -1 EBADF (Bad file descriptor) [pid 7588] close(19) = -1 EBADF (Bad file descriptor) [pid 7588] close(20) = -1 EBADF (Bad file descriptor) [pid 7588] close(21) = -1 EBADF (Bad file descriptor) [pid 7588] close(22) = -1 EBADF (Bad file descriptor) [pid 7588] close(23) = -1 EBADF (Bad file descriptor) [pid 7588] close(24) = -1 EBADF (Bad file descriptor) [pid 7588] close(25) = -1 EBADF (Bad file descriptor) [pid 7588] close(26) = -1 EBADF (Bad file descriptor) [pid 7588] close(27) = -1 EBADF (Bad file descriptor) [pid 7588] close(28) = -1 EBADF (Bad file descriptor) [pid 7588] close(29) = -1 EBADF (Bad file descriptor) [pid 7588] exit_group(0) = ? [pid 7588] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1586, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1584", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1584", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1584/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1584/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1584/binderfs") = 0 [pid 5087] umount2("./1584/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1584/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1584/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1584") = 0 [pid 5087] mkdir("./1585", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7589 attached , child_tidptr=0x5555571cd5d0) = 1587 [pid 7589] chdir("./1585") = 0 [pid 7589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7589] setpgid(0, 0) = 0 [pid 7589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7589] write(3, "1000", 4) = 4 [pid 7589] close(3) = 0 [pid 7589] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7589] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7589] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7589] close(3) = 0 [pid 7589] close(4) = -1 EBADF (Bad file descriptor) [pid 7589] close(5) = -1 EBADF (Bad file descriptor) [pid 7589] close(6) = -1 EBADF (Bad file descriptor) [pid 7589] close(7) = -1 EBADF (Bad file descriptor) [pid 7589] close(8) = -1 EBADF (Bad file descriptor) [pid 7589] close(9) = -1 EBADF (Bad file descriptor) [pid 7589] close(10) = -1 EBADF (Bad file descriptor) [pid 7589] close(11) = -1 EBADF (Bad file descriptor) [pid 7589] close(12) = -1 EBADF (Bad file descriptor) [pid 7589] close(13) = -1 EBADF (Bad file descriptor) [pid 7589] close(14) = -1 EBADF (Bad file descriptor) [pid 7589] close(15) = -1 EBADF (Bad file descriptor) [pid 7589] close(16) = -1 EBADF (Bad file descriptor) [pid 7589] close(17) = -1 EBADF (Bad file descriptor) [pid 7589] close(18) = -1 EBADF (Bad file descriptor) [pid 7589] close(19) = -1 EBADF (Bad file descriptor) [pid 7589] close(20) = -1 EBADF (Bad file descriptor) [pid 7589] close(21) = -1 EBADF (Bad file descriptor) [pid 7589] close(22) = -1 EBADF (Bad file descriptor) [pid 7589] close(23) = -1 EBADF (Bad file descriptor) [pid 7589] close(24) = -1 EBADF (Bad file descriptor) [pid 7589] close(25) = -1 EBADF (Bad file descriptor) [pid 7589] close(26) = -1 EBADF (Bad file descriptor) [pid 7589] close(27) = -1 EBADF (Bad file descriptor) [pid 7589] close(28) = -1 EBADF (Bad file descriptor) [pid 7589] close(29) = -1 EBADF (Bad file descriptor) [pid 7589] exit_group(0) = ? [pid 7589] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1587, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1585", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1585", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1585/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1585/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1585/binderfs") = 0 [pid 5087] umount2("./1585/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1585/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1585/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1585") = 0 [pid 5087] mkdir("./1586", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7590 attached , child_tidptr=0x5555571cd5d0) = 1588 [pid 7590] chdir("./1586") = 0 [pid 7590] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7590] setpgid(0, 0) = 0 [pid 7590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7590] write(3, "1000", 4) = 4 [pid 7590] close(3) = 0 [pid 7590] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7590] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7590] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7590] close(3) = 0 [pid 7590] close(4) = -1 EBADF (Bad file descriptor) [pid 7590] close(5) = -1 EBADF (Bad file descriptor) [pid 7590] close(6) = -1 EBADF (Bad file descriptor) [pid 7590] close(7) = -1 EBADF (Bad file descriptor) [pid 7590] close(8) = -1 EBADF (Bad file descriptor) [pid 7590] close(9) = -1 EBADF (Bad file descriptor) [pid 7590] close(10) = -1 EBADF (Bad file descriptor) [pid 7590] close(11) = -1 EBADF (Bad file descriptor) [pid 7590] close(12) = -1 EBADF (Bad file descriptor) [pid 7590] close(13) = -1 EBADF (Bad file descriptor) [pid 7590] close(14) = -1 EBADF (Bad file descriptor) [pid 7590] close(15) = -1 EBADF (Bad file descriptor) [pid 7590] close(16) = -1 EBADF (Bad file descriptor) [pid 7590] close(17) = -1 EBADF (Bad file descriptor) [pid 7590] close(18) = -1 EBADF (Bad file descriptor) [pid 7590] close(19) = -1 EBADF (Bad file descriptor) [pid 7590] close(20) = -1 EBADF (Bad file descriptor) [pid 7590] close(21) = -1 EBADF (Bad file descriptor) [pid 7590] close(22) = -1 EBADF (Bad file descriptor) [pid 7590] close(23) = -1 EBADF (Bad file descriptor) [pid 7590] close(24) = -1 EBADF (Bad file descriptor) [pid 7590] close(25) = -1 EBADF (Bad file descriptor) [pid 7590] close(26) = -1 EBADF (Bad file descriptor) [pid 7590] close(27) = -1 EBADF (Bad file descriptor) [pid 7590] close(28) = -1 EBADF (Bad file descriptor) [pid 7590] close(29) = -1 EBADF (Bad file descriptor) [pid 7590] exit_group(0) = ? [pid 7590] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1588, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1586", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1586", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1586/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1586/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1586/binderfs") = 0 [pid 5087] umount2("./1586/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1586/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1586/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1586") = 0 [pid 5087] mkdir("./1587", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7591 attached , child_tidptr=0x5555571cd5d0) = 1589 [pid 7591] chdir("./1587") = 0 [pid 7591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7591] setpgid(0, 0) = 0 [pid 7591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7591] write(3, "1000", 4) = 4 [pid 7591] close(3) = 0 [pid 7591] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7591] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7591] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7591] close(3) = 0 [pid 7591] close(4) = -1 EBADF (Bad file descriptor) [pid 7591] close(5) = -1 EBADF (Bad file descriptor) [pid 7591] close(6) = -1 EBADF (Bad file descriptor) [pid 7591] close(7) = -1 EBADF (Bad file descriptor) [pid 7591] close(8) = -1 EBADF (Bad file descriptor) [pid 7591] close(9) = -1 EBADF (Bad file descriptor) [pid 7591] close(10) = -1 EBADF (Bad file descriptor) [pid 7591] close(11) = -1 EBADF (Bad file descriptor) [pid 7591] close(12) = -1 EBADF (Bad file descriptor) [pid 7591] close(13) = -1 EBADF (Bad file descriptor) [pid 7591] close(14) = -1 EBADF (Bad file descriptor) [pid 7591] close(15) = -1 EBADF (Bad file descriptor) [pid 7591] close(16) = -1 EBADF (Bad file descriptor) [pid 7591] close(17) = -1 EBADF (Bad file descriptor) [pid 7591] close(18) = -1 EBADF (Bad file descriptor) [pid 7591] close(19) = -1 EBADF (Bad file descriptor) [pid 7591] close(20) = -1 EBADF (Bad file descriptor) [pid 7591] close(21) = -1 EBADF (Bad file descriptor) [pid 7591] close(22) = -1 EBADF (Bad file descriptor) [pid 7591] close(23) = -1 EBADF (Bad file descriptor) [pid 7591] close(24) = -1 EBADF (Bad file descriptor) [pid 7591] close(25) = -1 EBADF (Bad file descriptor) [pid 7591] close(26) = -1 EBADF (Bad file descriptor) [pid 7591] close(27) = -1 EBADF (Bad file descriptor) [pid 7591] close(28) = -1 EBADF (Bad file descriptor) [pid 7591] close(29) = -1 EBADF (Bad file descriptor) [pid 7591] exit_group(0) = ? [pid 7591] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1589, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1587", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1587", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1587/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1587/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1587/binderfs") = 0 [pid 5087] umount2("./1587/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1587/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1587/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1587") = 0 [pid 5087] mkdir("./1588", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7592 attached , child_tidptr=0x5555571cd5d0) = 1590 [pid 7592] chdir("./1588") = 0 [pid 7592] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7592] setpgid(0, 0) = 0 [pid 7592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7592] write(3, "1000", 4) = 4 [pid 7592] close(3) = 0 [pid 7592] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7592] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7592] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7592] close(3) = 0 [pid 7592] close(4) = -1 EBADF (Bad file descriptor) [pid 7592] close(5) = -1 EBADF (Bad file descriptor) [pid 7592] close(6) = -1 EBADF (Bad file descriptor) [pid 7592] close(7) = -1 EBADF (Bad file descriptor) [pid 7592] close(8) = -1 EBADF (Bad file descriptor) [pid 7592] close(9) = -1 EBADF (Bad file descriptor) [pid 7592] close(10) = -1 EBADF (Bad file descriptor) [pid 7592] close(11) = -1 EBADF (Bad file descriptor) [pid 7592] close(12) = -1 EBADF (Bad file descriptor) [pid 7592] close(13) = -1 EBADF (Bad file descriptor) [pid 7592] close(14) = -1 EBADF (Bad file descriptor) [pid 7592] close(15) = -1 EBADF (Bad file descriptor) [pid 7592] close(16) = -1 EBADF (Bad file descriptor) [pid 7592] close(17) = -1 EBADF (Bad file descriptor) [pid 7592] close(18) = -1 EBADF (Bad file descriptor) [pid 7592] close(19) = -1 EBADF (Bad file descriptor) [pid 7592] close(20) = -1 EBADF (Bad file descriptor) [pid 7592] close(21) = -1 EBADF (Bad file descriptor) [pid 7592] close(22) = -1 EBADF (Bad file descriptor) [pid 7592] close(23) = -1 EBADF (Bad file descriptor) [pid 7592] close(24) = -1 EBADF (Bad file descriptor) [pid 7592] close(25) = -1 EBADF (Bad file descriptor) [pid 7592] close(26) = -1 EBADF (Bad file descriptor) [pid 7592] close(27) = -1 EBADF (Bad file descriptor) [pid 7592] close(28) = -1 EBADF (Bad file descriptor) [pid 7592] close(29) = -1 EBADF (Bad file descriptor) [pid 7592] exit_group(0) = ? [pid 7592] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1590, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1588", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1588", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1588/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1588/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1588/binderfs") = 0 [pid 5087] umount2("./1588/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1588/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1588/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1588") = 0 [pid 5087] mkdir("./1589", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1591 ./strace-static-x86_64: Process 7593 attached [pid 7593] chdir("./1589") = 0 [pid 7593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7593] setpgid(0, 0) = 0 [pid 7593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7593] write(3, "1000", 4) = 4 [pid 7593] close(3) = 0 [pid 7593] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7593] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7593] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7593] close(3) = 0 [pid 7593] close(4) = -1 EBADF (Bad file descriptor) [pid 7593] close(5) = -1 EBADF (Bad file descriptor) [pid 7593] close(6) = -1 EBADF (Bad file descriptor) [pid 7593] close(7) = -1 EBADF (Bad file descriptor) [pid 7593] close(8) = -1 EBADF (Bad file descriptor) [pid 7593] close(9) = -1 EBADF (Bad file descriptor) [pid 7593] close(10) = -1 EBADF (Bad file descriptor) [pid 7593] close(11) = -1 EBADF (Bad file descriptor) [pid 7593] close(12) = -1 EBADF (Bad file descriptor) [pid 7593] close(13) = -1 EBADF (Bad file descriptor) [pid 7593] close(14) = -1 EBADF (Bad file descriptor) [pid 7593] close(15) = -1 EBADF (Bad file descriptor) [pid 7593] close(16) = -1 EBADF (Bad file descriptor) [pid 7593] close(17) = -1 EBADF (Bad file descriptor) [pid 7593] close(18) = -1 EBADF (Bad file descriptor) [pid 7593] close(19) = -1 EBADF (Bad file descriptor) [pid 7593] close(20) = -1 EBADF (Bad file descriptor) [pid 7593] close(21) = -1 EBADF (Bad file descriptor) [pid 7593] close(22) = -1 EBADF (Bad file descriptor) [pid 7593] close(23) = -1 EBADF (Bad file descriptor) [pid 7593] close(24) = -1 EBADF (Bad file descriptor) [pid 7593] close(25) = -1 EBADF (Bad file descriptor) [pid 7593] close(26) = -1 EBADF (Bad file descriptor) [pid 7593] close(27) = -1 EBADF (Bad file descriptor) [pid 7593] close(28) = -1 EBADF (Bad file descriptor) [pid 7593] close(29) = -1 EBADF (Bad file descriptor) [pid 7593] exit_group(0) = ? [pid 7593] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1591, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1589", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1589", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1589/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1589/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1589/binderfs") = 0 [pid 5087] umount2("./1589/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1589/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1589/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1589") = 0 [pid 5087] mkdir("./1590", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7594 attached , child_tidptr=0x5555571cd5d0) = 1592 [pid 7594] chdir("./1590") = 0 [pid 7594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7594] setpgid(0, 0) = 0 [pid 7594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7594] write(3, "1000", 4) = 4 [pid 7594] close(3) = 0 [pid 7594] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7594] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7594] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7594] close(3) = 0 [pid 7594] close(4) = -1 EBADF (Bad file descriptor) [pid 7594] close(5) = -1 EBADF (Bad file descriptor) [pid 7594] close(6) = -1 EBADF (Bad file descriptor) [pid 7594] close(7) = -1 EBADF (Bad file descriptor) [pid 7594] close(8) = -1 EBADF (Bad file descriptor) [pid 7594] close(9) = -1 EBADF (Bad file descriptor) [pid 7594] close(10) = -1 EBADF (Bad file descriptor) [pid 7594] close(11) = -1 EBADF (Bad file descriptor) [pid 7594] close(12) = -1 EBADF (Bad file descriptor) [pid 7594] close(13) = -1 EBADF (Bad file descriptor) [pid 7594] close(14) = -1 EBADF (Bad file descriptor) [pid 7594] close(15) = -1 EBADF (Bad file descriptor) [pid 7594] close(16) = -1 EBADF (Bad file descriptor) [pid 7594] close(17) = -1 EBADF (Bad file descriptor) [pid 7594] close(18) = -1 EBADF (Bad file descriptor) [pid 7594] close(19) = -1 EBADF (Bad file descriptor) [pid 7594] close(20) = -1 EBADF (Bad file descriptor) [pid 7594] close(21) = -1 EBADF (Bad file descriptor) [pid 7594] close(22) = -1 EBADF (Bad file descriptor) [pid 7594] close(23) = -1 EBADF (Bad file descriptor) [pid 7594] close(24) = -1 EBADF (Bad file descriptor) [pid 7594] close(25) = -1 EBADF (Bad file descriptor) [pid 7594] close(26) = -1 EBADF (Bad file descriptor) [pid 7594] close(27) = -1 EBADF (Bad file descriptor) [pid 7594] close(28) = -1 EBADF (Bad file descriptor) [pid 7594] close(29) = -1 EBADF (Bad file descriptor) [pid 7594] exit_group(0) = ? [pid 7594] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1592, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1590", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1590", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1590/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1590/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1590/binderfs") = 0 [pid 5087] umount2("./1590/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1590/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1590/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1590") = 0 [pid 5087] mkdir("./1591", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7595 attached , child_tidptr=0x5555571cd5d0) = 1593 [pid 7595] chdir("./1591") = 0 [pid 7595] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7595] setpgid(0, 0) = 0 [pid 7595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7595] write(3, "1000", 4) = 4 [pid 7595] close(3) = 0 [pid 7595] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7595] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7595] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7595] close(3) = 0 [pid 7595] close(4) = -1 EBADF (Bad file descriptor) [pid 7595] close(5) = -1 EBADF (Bad file descriptor) [pid 7595] close(6) = -1 EBADF (Bad file descriptor) [pid 7595] close(7) = -1 EBADF (Bad file descriptor) [pid 7595] close(8) = -1 EBADF (Bad file descriptor) [pid 7595] close(9) = -1 EBADF (Bad file descriptor) [pid 7595] close(10) = -1 EBADF (Bad file descriptor) [pid 7595] close(11) = -1 EBADF (Bad file descriptor) [pid 7595] close(12) = -1 EBADF (Bad file descriptor) [pid 7595] close(13) = -1 EBADF (Bad file descriptor) [pid 7595] close(14) = -1 EBADF (Bad file descriptor) [pid 7595] close(15) = -1 EBADF (Bad file descriptor) [pid 7595] close(16) = -1 EBADF (Bad file descriptor) [pid 7595] close(17) = -1 EBADF (Bad file descriptor) [pid 7595] close(18) = -1 EBADF (Bad file descriptor) [pid 7595] close(19) = -1 EBADF (Bad file descriptor) [pid 7595] close(20) = -1 EBADF (Bad file descriptor) [pid 7595] close(21) = -1 EBADF (Bad file descriptor) [pid 7595] close(22) = -1 EBADF (Bad file descriptor) [pid 7595] close(23) = -1 EBADF (Bad file descriptor) [pid 7595] close(24) = -1 EBADF (Bad file descriptor) [pid 7595] close(25) = -1 EBADF (Bad file descriptor) [pid 7595] close(26) = -1 EBADF (Bad file descriptor) [pid 7595] close(27) = -1 EBADF (Bad file descriptor) [pid 7595] close(28) = -1 EBADF (Bad file descriptor) [pid 7595] close(29) = -1 EBADF (Bad file descriptor) [pid 7595] exit_group(0) = ? [pid 7595] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1593, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1591", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1591", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1591/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1591/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1591/binderfs") = 0 [pid 5087] umount2("./1591/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1591/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1591/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1591") = 0 [pid 5087] mkdir("./1592", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7596 attached , child_tidptr=0x5555571cd5d0) = 1594 [pid 7596] chdir("./1592") = 0 [pid 7596] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7596] setpgid(0, 0) = 0 [pid 7596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7596] write(3, "1000", 4) = 4 [pid 7596] close(3) = 0 [pid 7596] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7596] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7596] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7596] close(3) = 0 [pid 7596] close(4) = -1 EBADF (Bad file descriptor) [pid 7596] close(5) = -1 EBADF (Bad file descriptor) [pid 7596] close(6) = -1 EBADF (Bad file descriptor) [pid 7596] close(7) = -1 EBADF (Bad file descriptor) [pid 7596] close(8) = -1 EBADF (Bad file descriptor) [pid 7596] close(9) = -1 EBADF (Bad file descriptor) [pid 7596] close(10) = -1 EBADF (Bad file descriptor) [pid 7596] close(11) = -1 EBADF (Bad file descriptor) [pid 7596] close(12) = -1 EBADF (Bad file descriptor) [pid 7596] close(13) = -1 EBADF (Bad file descriptor) [pid 7596] close(14) = -1 EBADF (Bad file descriptor) [pid 7596] close(15) = -1 EBADF (Bad file descriptor) [pid 7596] close(16) = -1 EBADF (Bad file descriptor) [pid 7596] close(17) = -1 EBADF (Bad file descriptor) [pid 7596] close(18) = -1 EBADF (Bad file descriptor) [pid 7596] close(19) = -1 EBADF (Bad file descriptor) [pid 7596] close(20) = -1 EBADF (Bad file descriptor) [pid 7596] close(21) = -1 EBADF (Bad file descriptor) [pid 7596] close(22) = -1 EBADF (Bad file descriptor) [pid 7596] close(23) = -1 EBADF (Bad file descriptor) [pid 7596] close(24) = -1 EBADF (Bad file descriptor) [pid 7596] close(25) = -1 EBADF (Bad file descriptor) [pid 7596] close(26) = -1 EBADF (Bad file descriptor) [pid 7596] close(27) = -1 EBADF (Bad file descriptor) [pid 7596] close(28) = -1 EBADF (Bad file descriptor) [pid 7596] close(29) = -1 EBADF (Bad file descriptor) [pid 7596] exit_group(0) = ? [pid 7596] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1594, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1592", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1592", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1592/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1592/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1592/binderfs") = 0 [pid 5087] umount2("./1592/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1592/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1592/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1592") = 0 [pid 5087] mkdir("./1593", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7597 attached , child_tidptr=0x5555571cd5d0) = 1595 [pid 7597] chdir("./1593") = 0 [pid 7597] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7597] setpgid(0, 0) = 0 [pid 7597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7597] write(3, "1000", 4) = 4 [pid 7597] close(3) = 0 [pid 7597] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7597] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7597] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7597] close(3) = 0 [pid 7597] close(4) = -1 EBADF (Bad file descriptor) [pid 7597] close(5) = -1 EBADF (Bad file descriptor) [pid 7597] close(6) = -1 EBADF (Bad file descriptor) [pid 7597] close(7) = -1 EBADF (Bad file descriptor) [pid 7597] close(8) = -1 EBADF (Bad file descriptor) [pid 7597] close(9) = -1 EBADF (Bad file descriptor) [pid 7597] close(10) = -1 EBADF (Bad file descriptor) [pid 7597] close(11) = -1 EBADF (Bad file descriptor) [pid 7597] close(12) = -1 EBADF (Bad file descriptor) [pid 7597] close(13) = -1 EBADF (Bad file descriptor) [pid 7597] close(14) = -1 EBADF (Bad file descriptor) [pid 7597] close(15) = -1 EBADF (Bad file descriptor) [pid 7597] close(16) = -1 EBADF (Bad file descriptor) [pid 7597] close(17) = -1 EBADF (Bad file descriptor) [pid 7597] close(18) = -1 EBADF (Bad file descriptor) [pid 7597] close(19) = -1 EBADF (Bad file descriptor) [pid 7597] close(20) = -1 EBADF (Bad file descriptor) [pid 7597] close(21) = -1 EBADF (Bad file descriptor) [pid 7597] close(22) = -1 EBADF (Bad file descriptor) [pid 7597] close(23) = -1 EBADF (Bad file descriptor) [pid 7597] close(24) = -1 EBADF (Bad file descriptor) [pid 7597] close(25) = -1 EBADF (Bad file descriptor) [pid 7597] close(26) = -1 EBADF (Bad file descriptor) [pid 7597] close(27) = -1 EBADF (Bad file descriptor) [pid 7597] close(28) = -1 EBADF (Bad file descriptor) [pid 7597] close(29) = -1 EBADF (Bad file descriptor) [pid 7597] exit_group(0) = ? [pid 7597] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1595, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1593", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1593", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1593/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1593/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1593/binderfs") = 0 [pid 5087] umount2("./1593/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1593/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1593/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1593") = 0 [pid 5087] mkdir("./1594", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7598 attached , child_tidptr=0x5555571cd5d0) = 1596 [pid 7598] chdir("./1594") = 0 [pid 7598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7598] setpgid(0, 0) = 0 [pid 7598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7598] write(3, "1000", 4) = 4 [pid 7598] close(3) = 0 [pid 7598] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7598] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7598] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7598] close(3) = 0 [pid 7598] close(4) = -1 EBADF (Bad file descriptor) [pid 7598] close(5) = -1 EBADF (Bad file descriptor) [pid 7598] close(6) = -1 EBADF (Bad file descriptor) [pid 7598] close(7) = -1 EBADF (Bad file descriptor) [pid 7598] close(8) = -1 EBADF (Bad file descriptor) [pid 7598] close(9) = -1 EBADF (Bad file descriptor) [pid 7598] close(10) = -1 EBADF (Bad file descriptor) [pid 7598] close(11) = -1 EBADF (Bad file descriptor) [pid 7598] close(12) = -1 EBADF (Bad file descriptor) [pid 7598] close(13) = -1 EBADF (Bad file descriptor) [pid 7598] close(14) = -1 EBADF (Bad file descriptor) [pid 7598] close(15) = -1 EBADF (Bad file descriptor) [pid 7598] close(16) = -1 EBADF (Bad file descriptor) [pid 7598] close(17) = -1 EBADF (Bad file descriptor) [pid 7598] close(18) = -1 EBADF (Bad file descriptor) [pid 7598] close(19) = -1 EBADF (Bad file descriptor) [pid 7598] close(20) = -1 EBADF (Bad file descriptor) [pid 7598] close(21) = -1 EBADF (Bad file descriptor) [pid 7598] close(22) = -1 EBADF (Bad file descriptor) [pid 7598] close(23) = -1 EBADF (Bad file descriptor) [pid 7598] close(24) = -1 EBADF (Bad file descriptor) [pid 7598] close(25) = -1 EBADF (Bad file descriptor) [pid 7598] close(26) = -1 EBADF (Bad file descriptor) [pid 7598] close(27) = -1 EBADF (Bad file descriptor) [pid 7598] close(28) = -1 EBADF (Bad file descriptor) [pid 7598] close(29) = -1 EBADF (Bad file descriptor) [pid 7598] exit_group(0) = ? [pid 7598] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1596, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1594", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1594", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1594/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1594/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1594/binderfs") = 0 [pid 5087] umount2("./1594/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1594/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1594/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1594") = 0 [pid 5087] mkdir("./1595", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7599 attached , child_tidptr=0x5555571cd5d0) = 1597 [pid 7599] chdir("./1595") = 0 [pid 7599] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7599] setpgid(0, 0) = 0 [pid 7599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7599] write(3, "1000", 4) = 4 [pid 7599] close(3) = 0 [pid 7599] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7599] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7599] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7599] close(3) = 0 [pid 7599] close(4) = -1 EBADF (Bad file descriptor) [pid 7599] close(5) = -1 EBADF (Bad file descriptor) [pid 7599] close(6) = -1 EBADF (Bad file descriptor) [pid 7599] close(7) = -1 EBADF (Bad file descriptor) [pid 7599] close(8) = -1 EBADF (Bad file descriptor) [pid 7599] close(9) = -1 EBADF (Bad file descriptor) [pid 7599] close(10) = -1 EBADF (Bad file descriptor) [pid 7599] close(11) = -1 EBADF (Bad file descriptor) [pid 7599] close(12) = -1 EBADF (Bad file descriptor) [pid 7599] close(13) = -1 EBADF (Bad file descriptor) [pid 7599] close(14) = -1 EBADF (Bad file descriptor) [pid 7599] close(15) = -1 EBADF (Bad file descriptor) [pid 7599] close(16) = -1 EBADF (Bad file descriptor) [pid 7599] close(17) = -1 EBADF (Bad file descriptor) [pid 7599] close(18) = -1 EBADF (Bad file descriptor) [pid 7599] close(19) = -1 EBADF (Bad file descriptor) [pid 7599] close(20) = -1 EBADF (Bad file descriptor) [pid 7599] close(21) = -1 EBADF (Bad file descriptor) [pid 7599] close(22) = -1 EBADF (Bad file descriptor) [pid 7599] close(23) = -1 EBADF (Bad file descriptor) [pid 7599] close(24) = -1 EBADF (Bad file descriptor) [pid 7599] close(25) = -1 EBADF (Bad file descriptor) [pid 7599] close(26) = -1 EBADF (Bad file descriptor) [pid 7599] close(27) = -1 EBADF (Bad file descriptor) [pid 7599] close(28) = -1 EBADF (Bad file descriptor) [pid 7599] close(29) = -1 EBADF (Bad file descriptor) [pid 7599] exit_group(0) = ? [pid 7599] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1597, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1595", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1595", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1595/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1595/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1595/binderfs") = 0 [pid 5087] umount2("./1595/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1595/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1595/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1595") = 0 [pid 5087] mkdir("./1596", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7600 attached , child_tidptr=0x5555571cd5d0) = 1598 [pid 7600] chdir("./1596") = 0 [pid 7600] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7600] setpgid(0, 0) = 0 [pid 7600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7600] write(3, "1000", 4) = 4 [pid 7600] close(3) = 0 [pid 7600] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7600] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7600] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7600] close(3) = 0 [pid 7600] close(4) = -1 EBADF (Bad file descriptor) [pid 7600] close(5) = -1 EBADF (Bad file descriptor) [pid 7600] close(6) = -1 EBADF (Bad file descriptor) [pid 7600] close(7) = -1 EBADF (Bad file descriptor) [pid 7600] close(8) = -1 EBADF (Bad file descriptor) [pid 7600] close(9) = -1 EBADF (Bad file descriptor) [pid 7600] close(10) = -1 EBADF (Bad file descriptor) [pid 7600] close(11) = -1 EBADF (Bad file descriptor) [pid 7600] close(12) = -1 EBADF (Bad file descriptor) [pid 7600] close(13) = -1 EBADF (Bad file descriptor) [pid 7600] close(14) = -1 EBADF (Bad file descriptor) [pid 7600] close(15) = -1 EBADF (Bad file descriptor) [pid 7600] close(16) = -1 EBADF (Bad file descriptor) [pid 7600] close(17) = -1 EBADF (Bad file descriptor) [pid 7600] close(18) = -1 EBADF (Bad file descriptor) [pid 7600] close(19) = -1 EBADF (Bad file descriptor) [pid 7600] close(20) = -1 EBADF (Bad file descriptor) [pid 7600] close(21) = -1 EBADF (Bad file descriptor) [pid 7600] close(22) = -1 EBADF (Bad file descriptor) [pid 7600] close(23) = -1 EBADF (Bad file descriptor) [pid 7600] close(24) = -1 EBADF (Bad file descriptor) [pid 7600] close(25) = -1 EBADF (Bad file descriptor) [pid 7600] close(26) = -1 EBADF (Bad file descriptor) [pid 7600] close(27) = -1 EBADF (Bad file descriptor) [pid 7600] close(28) = -1 EBADF (Bad file descriptor) [pid 7600] close(29) = -1 EBADF (Bad file descriptor) [pid 7600] exit_group(0) = ? [pid 7600] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1598, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1596", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1596", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1596/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1596/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1596/binderfs") = 0 [pid 5087] umount2("./1596/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1596/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1596/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1596") = 0 [pid 5087] mkdir("./1597", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7601 attached , child_tidptr=0x5555571cd5d0) = 1599 [pid 7601] chdir("./1597") = 0 [pid 7601] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7601] setpgid(0, 0) = 0 [pid 7601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7601] write(3, "1000", 4) = 4 [pid 7601] close(3) = 0 [pid 7601] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7601] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7601] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7601] close(3) = 0 [pid 7601] close(4) = -1 EBADF (Bad file descriptor) [pid 7601] close(5) = -1 EBADF (Bad file descriptor) [pid 7601] close(6) = -1 EBADF (Bad file descriptor) [pid 7601] close(7) = -1 EBADF (Bad file descriptor) [pid 7601] close(8) = -1 EBADF (Bad file descriptor) [pid 7601] close(9) = -1 EBADF (Bad file descriptor) [pid 7601] close(10) = -1 EBADF (Bad file descriptor) [pid 7601] close(11) = -1 EBADF (Bad file descriptor) [pid 7601] close(12) = -1 EBADF (Bad file descriptor) [pid 7601] close(13) = -1 EBADF (Bad file descriptor) [pid 7601] close(14) = -1 EBADF (Bad file descriptor) [pid 7601] close(15) = -1 EBADF (Bad file descriptor) [pid 7601] close(16) = -1 EBADF (Bad file descriptor) [pid 7601] close(17) = -1 EBADF (Bad file descriptor) [pid 7601] close(18) = -1 EBADF (Bad file descriptor) [pid 7601] close(19) = -1 EBADF (Bad file descriptor) [pid 7601] close(20) = -1 EBADF (Bad file descriptor) [pid 7601] close(21) = -1 EBADF (Bad file descriptor) [pid 7601] close(22) = -1 EBADF (Bad file descriptor) [pid 7601] close(23) = -1 EBADF (Bad file descriptor) [pid 7601] close(24) = -1 EBADF (Bad file descriptor) [pid 7601] close(25) = -1 EBADF (Bad file descriptor) [pid 7601] close(26) = -1 EBADF (Bad file descriptor) [pid 7601] close(27) = -1 EBADF (Bad file descriptor) [pid 7601] close(28) = -1 EBADF (Bad file descriptor) [pid 7601] close(29) = -1 EBADF (Bad file descriptor) [pid 7601] exit_group(0) = ? [pid 7601] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1599, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1597", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1597", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1597/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1597/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1597/binderfs") = 0 [pid 5087] umount2("./1597/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1597/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1597/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1597") = 0 [pid 5087] mkdir("./1598", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7602 attached , child_tidptr=0x5555571cd5d0) = 1600 [pid 7602] chdir("./1598") = 0 [pid 7602] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7602] setpgid(0, 0) = 0 [pid 7602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7602] write(3, "1000", 4) = 4 [pid 7602] close(3) = 0 [pid 7602] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7602] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7602] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7602] close(3) = 0 [pid 7602] close(4) = -1 EBADF (Bad file descriptor) [pid 7602] close(5) = -1 EBADF (Bad file descriptor) [pid 7602] close(6) = -1 EBADF (Bad file descriptor) [pid 7602] close(7) = -1 EBADF (Bad file descriptor) [pid 7602] close(8) = -1 EBADF (Bad file descriptor) [pid 7602] close(9) = -1 EBADF (Bad file descriptor) [pid 7602] close(10) = -1 EBADF (Bad file descriptor) [pid 7602] close(11) = -1 EBADF (Bad file descriptor) [pid 7602] close(12) = -1 EBADF (Bad file descriptor) [pid 7602] close(13) = -1 EBADF (Bad file descriptor) [pid 7602] close(14) = -1 EBADF (Bad file descriptor) [pid 7602] close(15) = -1 EBADF (Bad file descriptor) [pid 7602] close(16) = -1 EBADF (Bad file descriptor) [pid 7602] close(17) = -1 EBADF (Bad file descriptor) [pid 7602] close(18) = -1 EBADF (Bad file descriptor) [pid 7602] close(19) = -1 EBADF (Bad file descriptor) [pid 7602] close(20) = -1 EBADF (Bad file descriptor) [pid 7602] close(21) = -1 EBADF (Bad file descriptor) [pid 7602] close(22) = -1 EBADF (Bad file descriptor) [pid 7602] close(23) = -1 EBADF (Bad file descriptor) [pid 7602] close(24) = -1 EBADF (Bad file descriptor) [pid 7602] close(25) = -1 EBADF (Bad file descriptor) [pid 7602] close(26) = -1 EBADF (Bad file descriptor) [pid 7602] close(27) = -1 EBADF (Bad file descriptor) [pid 7602] close(28) = -1 EBADF (Bad file descriptor) [pid 7602] close(29) = -1 EBADF (Bad file descriptor) [pid 7602] exit_group(0) = ? [pid 7602] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1600, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1598", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1598", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1598/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1598/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1598/binderfs") = 0 [pid 5087] umount2("./1598/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1598/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1598/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1598") = 0 [pid 5087] mkdir("./1599", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1601 ./strace-static-x86_64: Process 7603 attached [pid 7603] chdir("./1599") = 0 [pid 7603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7603] setpgid(0, 0) = 0 [pid 7603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7603] write(3, "1000", 4) = 4 [pid 7603] close(3) = 0 [pid 7603] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7603] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7603] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7603] close(3) = 0 [pid 7603] close(4) = -1 EBADF (Bad file descriptor) [pid 7603] close(5) = -1 EBADF (Bad file descriptor) [pid 7603] close(6) = -1 EBADF (Bad file descriptor) [pid 7603] close(7) = -1 EBADF (Bad file descriptor) [pid 7603] close(8) = -1 EBADF (Bad file descriptor) [pid 7603] close(9) = -1 EBADF (Bad file descriptor) [pid 7603] close(10) = -1 EBADF (Bad file descriptor) [pid 7603] close(11) = -1 EBADF (Bad file descriptor) [pid 7603] close(12) = -1 EBADF (Bad file descriptor) [pid 7603] close(13) = -1 EBADF (Bad file descriptor) [pid 7603] close(14) = -1 EBADF (Bad file descriptor) [pid 7603] close(15) = -1 EBADF (Bad file descriptor) [pid 7603] close(16) = -1 EBADF (Bad file descriptor) [pid 7603] close(17) = -1 EBADF (Bad file descriptor) [pid 7603] close(18) = -1 EBADF (Bad file descriptor) [pid 7603] close(19) = -1 EBADF (Bad file descriptor) [pid 7603] close(20) = -1 EBADF (Bad file descriptor) [pid 7603] close(21) = -1 EBADF (Bad file descriptor) [pid 7603] close(22) = -1 EBADF (Bad file descriptor) [pid 7603] close(23) = -1 EBADF (Bad file descriptor) [pid 7603] close(24) = -1 EBADF (Bad file descriptor) [pid 7603] close(25) = -1 EBADF (Bad file descriptor) [pid 7603] close(26) = -1 EBADF (Bad file descriptor) [pid 7603] close(27) = -1 EBADF (Bad file descriptor) [pid 7603] close(28) = -1 EBADF (Bad file descriptor) [pid 7603] close(29) = -1 EBADF (Bad file descriptor) [pid 7603] exit_group(0) = ? [pid 7603] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1601, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1599", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1599", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1599/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1599/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1599/binderfs") = 0 [pid 5087] umount2("./1599/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1599/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1599/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1599") = 0 [pid 5087] mkdir("./1600", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1602 ./strace-static-x86_64: Process 7604 attached [pid 7604] chdir("./1600") = 0 [pid 7604] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7604] setpgid(0, 0) = 0 [pid 7604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7604] write(3, "1000", 4) = 4 [pid 7604] close(3) = 0 [pid 7604] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7604] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7604] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7604] close(3) = 0 [pid 7604] close(4) = -1 EBADF (Bad file descriptor) [pid 7604] close(5) = -1 EBADF (Bad file descriptor) [pid 7604] close(6) = -1 EBADF (Bad file descriptor) [pid 7604] close(7) = -1 EBADF (Bad file descriptor) [pid 7604] close(8) = -1 EBADF (Bad file descriptor) [pid 7604] close(9) = -1 EBADF (Bad file descriptor) [pid 7604] close(10) = -1 EBADF (Bad file descriptor) [pid 7604] close(11) = -1 EBADF (Bad file descriptor) [pid 7604] close(12) = -1 EBADF (Bad file descriptor) [pid 7604] close(13) = -1 EBADF (Bad file descriptor) [pid 7604] close(14) = -1 EBADF (Bad file descriptor) [pid 7604] close(15) = -1 EBADF (Bad file descriptor) [pid 7604] close(16) = -1 EBADF (Bad file descriptor) [pid 7604] close(17) = -1 EBADF (Bad file descriptor) [pid 7604] close(18) = -1 EBADF (Bad file descriptor) [pid 7604] close(19) = -1 EBADF (Bad file descriptor) [pid 7604] close(20) = -1 EBADF (Bad file descriptor) [pid 7604] close(21) = -1 EBADF (Bad file descriptor) [pid 7604] close(22) = -1 EBADF (Bad file descriptor) [pid 7604] close(23) = -1 EBADF (Bad file descriptor) [pid 7604] close(24) = -1 EBADF (Bad file descriptor) [pid 7604] close(25) = -1 EBADF (Bad file descriptor) [pid 7604] close(26) = -1 EBADF (Bad file descriptor) [pid 7604] close(27) = -1 EBADF (Bad file descriptor) [pid 7604] close(28) = -1 EBADF (Bad file descriptor) [pid 7604] close(29) = -1 EBADF (Bad file descriptor) [pid 7604] exit_group(0) = ? [pid 7604] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1602, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1600", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1600", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1600/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1600/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1600/binderfs") = 0 [pid 5087] umount2("./1600/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1600/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1600/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1600") = 0 [pid 5087] mkdir("./1601", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1603 ./strace-static-x86_64: Process 7605 attached [pid 7605] chdir("./1601") = 0 [pid 7605] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7605] setpgid(0, 0) = 0 [pid 7605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7605] write(3, "1000", 4) = 4 [pid 7605] close(3) = 0 [pid 7605] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7605] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7605] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7605] close(3) = 0 [pid 7605] close(4) = -1 EBADF (Bad file descriptor) [pid 7605] close(5) = -1 EBADF (Bad file descriptor) [pid 7605] close(6) = -1 EBADF (Bad file descriptor) [pid 7605] close(7) = -1 EBADF (Bad file descriptor) [pid 7605] close(8) = -1 EBADF (Bad file descriptor) [pid 7605] close(9) = -1 EBADF (Bad file descriptor) [pid 7605] close(10) = -1 EBADF (Bad file descriptor) [pid 7605] close(11) = -1 EBADF (Bad file descriptor) [pid 7605] close(12) = -1 EBADF (Bad file descriptor) [pid 7605] close(13) = -1 EBADF (Bad file descriptor) [pid 7605] close(14) = -1 EBADF (Bad file descriptor) [pid 7605] close(15) = -1 EBADF (Bad file descriptor) [pid 7605] close(16) = -1 EBADF (Bad file descriptor) [pid 7605] close(17) = -1 EBADF (Bad file descriptor) [pid 7605] close(18) = -1 EBADF (Bad file descriptor) [pid 7605] close(19) = -1 EBADF (Bad file descriptor) [pid 7605] close(20) = -1 EBADF (Bad file descriptor) [pid 7605] close(21) = -1 EBADF (Bad file descriptor) [pid 7605] close(22) = -1 EBADF (Bad file descriptor) [pid 7605] close(23) = -1 EBADF (Bad file descriptor) [pid 7605] close(24) = -1 EBADF (Bad file descriptor) [pid 7605] close(25) = -1 EBADF (Bad file descriptor) [pid 7605] close(26) = -1 EBADF (Bad file descriptor) [pid 7605] close(27) = -1 EBADF (Bad file descriptor) [pid 7605] close(28) = -1 EBADF (Bad file descriptor) [pid 7605] close(29) = -1 EBADF (Bad file descriptor) [pid 7605] exit_group(0) = ? [pid 7605] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1603, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1601", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1601", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1601/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1601/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1601/binderfs") = 0 [pid 5087] umount2("./1601/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1601/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1601/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1601") = 0 [pid 5087] mkdir("./1602", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7606 attached , child_tidptr=0x5555571cd5d0) = 1604 [pid 7606] chdir("./1602") = 0 [pid 7606] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7606] setpgid(0, 0) = 0 [pid 7606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7606] write(3, "1000", 4) = 4 [pid 7606] close(3) = 0 [pid 7606] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7606] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7606] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7606] close(3) = 0 [pid 7606] close(4) = -1 EBADF (Bad file descriptor) [pid 7606] close(5) = -1 EBADF (Bad file descriptor) [pid 7606] close(6) = -1 EBADF (Bad file descriptor) [pid 7606] close(7) = -1 EBADF (Bad file descriptor) [pid 7606] close(8) = -1 EBADF (Bad file descriptor) [pid 7606] close(9) = -1 EBADF (Bad file descriptor) [pid 7606] close(10) = -1 EBADF (Bad file descriptor) [pid 7606] close(11) = -1 EBADF (Bad file descriptor) [pid 7606] close(12) = -1 EBADF (Bad file descriptor) [pid 7606] close(13) = -1 EBADF (Bad file descriptor) [pid 7606] close(14) = -1 EBADF (Bad file descriptor) [pid 7606] close(15) = -1 EBADF (Bad file descriptor) [pid 7606] close(16) = -1 EBADF (Bad file descriptor) [pid 7606] close(17) = -1 EBADF (Bad file descriptor) [pid 7606] close(18) = -1 EBADF (Bad file descriptor) [pid 7606] close(19) = -1 EBADF (Bad file descriptor) [pid 7606] close(20) = -1 EBADF (Bad file descriptor) [pid 7606] close(21) = -1 EBADF (Bad file descriptor) [pid 7606] close(22) = -1 EBADF (Bad file descriptor) [pid 7606] close(23) = -1 EBADF (Bad file descriptor) [pid 7606] close(24) = -1 EBADF (Bad file descriptor) [pid 7606] close(25) = -1 EBADF (Bad file descriptor) [pid 7606] close(26) = -1 EBADF (Bad file descriptor) [pid 7606] close(27) = -1 EBADF (Bad file descriptor) [pid 7606] close(28) = -1 EBADF (Bad file descriptor) [pid 7606] close(29) = -1 EBADF (Bad file descriptor) [pid 7606] exit_group(0) = ? [pid 7606] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1604, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1602", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1602", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1602/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1602/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1602/binderfs") = 0 [pid 5087] umount2("./1602/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1602/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1602/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1602") = 0 [pid 5087] mkdir("./1603", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7607 attached , child_tidptr=0x5555571cd5d0) = 1605 [pid 7607] chdir("./1603") = 0 [pid 7607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7607] setpgid(0, 0) = 0 [pid 7607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7607] write(3, "1000", 4) = 4 [pid 7607] close(3) = 0 [pid 7607] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7607] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7607] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7607] close(3) = 0 [pid 7607] close(4) = -1 EBADF (Bad file descriptor) [pid 7607] close(5) = -1 EBADF (Bad file descriptor) [pid 7607] close(6) = -1 EBADF (Bad file descriptor) [pid 7607] close(7) = -1 EBADF (Bad file descriptor) [pid 7607] close(8) = -1 EBADF (Bad file descriptor) [pid 7607] close(9) = -1 EBADF (Bad file descriptor) [pid 7607] close(10) = -1 EBADF (Bad file descriptor) [pid 7607] close(11) = -1 EBADF (Bad file descriptor) [pid 7607] close(12) = -1 EBADF (Bad file descriptor) [pid 7607] close(13) = -1 EBADF (Bad file descriptor) [pid 7607] close(14) = -1 EBADF (Bad file descriptor) [pid 7607] close(15) = -1 EBADF (Bad file descriptor) [pid 7607] close(16) = -1 EBADF (Bad file descriptor) [pid 7607] close(17) = -1 EBADF (Bad file descriptor) [pid 7607] close(18) = -1 EBADF (Bad file descriptor) [pid 7607] close(19) = -1 EBADF (Bad file descriptor) [pid 7607] close(20) = -1 EBADF (Bad file descriptor) [pid 7607] close(21) = -1 EBADF (Bad file descriptor) [pid 7607] close(22) = -1 EBADF (Bad file descriptor) [pid 7607] close(23) = -1 EBADF (Bad file descriptor) [pid 7607] close(24) = -1 EBADF (Bad file descriptor) [pid 7607] close(25) = -1 EBADF (Bad file descriptor) [pid 7607] close(26) = -1 EBADF (Bad file descriptor) [pid 7607] close(27) = -1 EBADF (Bad file descriptor) [pid 7607] close(28) = -1 EBADF (Bad file descriptor) [pid 7607] close(29) = -1 EBADF (Bad file descriptor) [pid 7607] exit_group(0) = ? [pid 7607] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1605, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1603", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1603", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1603/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1603/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1603/binderfs") = 0 [pid 5087] umount2("./1603/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1603/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1603/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1603") = 0 [pid 5087] mkdir("./1604", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7608 attached , child_tidptr=0x5555571cd5d0) = 1606 [pid 7608] chdir("./1604") = 0 [pid 7608] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7608] setpgid(0, 0) = 0 [pid 7608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7608] write(3, "1000", 4) = 4 [pid 7608] close(3) = 0 [pid 7608] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7608] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7608] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7608] close(3) = 0 [pid 7608] close(4) = -1 EBADF (Bad file descriptor) [pid 7608] close(5) = -1 EBADF (Bad file descriptor) [pid 7608] close(6) = -1 EBADF (Bad file descriptor) [pid 7608] close(7) = -1 EBADF (Bad file descriptor) [pid 7608] close(8) = -1 EBADF (Bad file descriptor) [pid 7608] close(9) = -1 EBADF (Bad file descriptor) [pid 7608] close(10) = -1 EBADF (Bad file descriptor) [pid 7608] close(11) = -1 EBADF (Bad file descriptor) [pid 7608] close(12) = -1 EBADF (Bad file descriptor) [pid 7608] close(13) = -1 EBADF (Bad file descriptor) [pid 7608] close(14) = -1 EBADF (Bad file descriptor) [pid 7608] close(15) = -1 EBADF (Bad file descriptor) [pid 7608] close(16) = -1 EBADF (Bad file descriptor) [pid 7608] close(17) = -1 EBADF (Bad file descriptor) [pid 7608] close(18) = -1 EBADF (Bad file descriptor) [pid 7608] close(19) = -1 EBADF (Bad file descriptor) [pid 7608] close(20) = -1 EBADF (Bad file descriptor) [pid 7608] close(21) = -1 EBADF (Bad file descriptor) [pid 7608] close(22) = -1 EBADF (Bad file descriptor) [pid 7608] close(23) = -1 EBADF (Bad file descriptor) [pid 7608] close(24) = -1 EBADF (Bad file descriptor) [pid 7608] close(25) = -1 EBADF (Bad file descriptor) [pid 7608] close(26) = -1 EBADF (Bad file descriptor) [pid 7608] close(27) = -1 EBADF (Bad file descriptor) [pid 7608] close(28) = -1 EBADF (Bad file descriptor) [pid 7608] close(29) = -1 EBADF (Bad file descriptor) [pid 7608] exit_group(0) = ? [pid 7608] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1606, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1604", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1604", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1604/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1604/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1604/binderfs") = 0 [pid 5087] umount2("./1604/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1604/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1604/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1604") = 0 [pid 5087] mkdir("./1605", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7609 attached , child_tidptr=0x5555571cd5d0) = 1607 [pid 7609] chdir("./1605") = 0 [pid 7609] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7609] setpgid(0, 0) = 0 [pid 7609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7609] write(3, "1000", 4) = 4 [pid 7609] close(3) = 0 [pid 7609] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7609] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7609] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7609] close(3) = 0 [pid 7609] close(4) = -1 EBADF (Bad file descriptor) [pid 7609] close(5) = -1 EBADF (Bad file descriptor) [pid 7609] close(6) = -1 EBADF (Bad file descriptor) [pid 7609] close(7) = -1 EBADF (Bad file descriptor) [pid 7609] close(8) = -1 EBADF (Bad file descriptor) [pid 7609] close(9) = -1 EBADF (Bad file descriptor) [pid 7609] close(10) = -1 EBADF (Bad file descriptor) [pid 7609] close(11) = -1 EBADF (Bad file descriptor) [pid 7609] close(12) = -1 EBADF (Bad file descriptor) [pid 7609] close(13) = -1 EBADF (Bad file descriptor) [pid 7609] close(14) = -1 EBADF (Bad file descriptor) [pid 7609] close(15) = -1 EBADF (Bad file descriptor) [pid 7609] close(16) = -1 EBADF (Bad file descriptor) [pid 7609] close(17) = -1 EBADF (Bad file descriptor) [pid 7609] close(18) = -1 EBADF (Bad file descriptor) [pid 7609] close(19) = -1 EBADF (Bad file descriptor) [pid 7609] close(20) = -1 EBADF (Bad file descriptor) [pid 7609] close(21) = -1 EBADF (Bad file descriptor) [pid 7609] close(22) = -1 EBADF (Bad file descriptor) [pid 7609] close(23) = -1 EBADF (Bad file descriptor) [pid 7609] close(24) = -1 EBADF (Bad file descriptor) [pid 7609] close(25) = -1 EBADF (Bad file descriptor) [pid 7609] close(26) = -1 EBADF (Bad file descriptor) [pid 7609] close(27) = -1 EBADF (Bad file descriptor) [pid 7609] close(28) = -1 EBADF (Bad file descriptor) [pid 7609] close(29) = -1 EBADF (Bad file descriptor) [pid 7609] exit_group(0) = ? [pid 7609] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1607, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1605", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1605", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1605/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1605/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1605/binderfs") = 0 [pid 5087] umount2("./1605/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1605/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1605/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1605") = 0 [pid 5087] mkdir("./1606", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7610 attached , child_tidptr=0x5555571cd5d0) = 1608 [pid 7610] chdir("./1606") = 0 [pid 7610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7610] setpgid(0, 0) = 0 [pid 7610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7610] write(3, "1000", 4) = 4 [pid 7610] close(3) = 0 [pid 7610] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7610] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7610] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7610] close(3) = 0 [pid 7610] close(4) = -1 EBADF (Bad file descriptor) [pid 7610] close(5) = -1 EBADF (Bad file descriptor) [pid 7610] close(6) = -1 EBADF (Bad file descriptor) [pid 7610] close(7) = -1 EBADF (Bad file descriptor) [pid 7610] close(8) = -1 EBADF (Bad file descriptor) [pid 7610] close(9) = -1 EBADF (Bad file descriptor) [pid 7610] close(10) = -1 EBADF (Bad file descriptor) [pid 7610] close(11) = -1 EBADF (Bad file descriptor) [pid 7610] close(12) = -1 EBADF (Bad file descriptor) [pid 7610] close(13) = -1 EBADF (Bad file descriptor) [pid 7610] close(14) = -1 EBADF (Bad file descriptor) [pid 7610] close(15) = -1 EBADF (Bad file descriptor) [pid 7610] close(16) = -1 EBADF (Bad file descriptor) [pid 7610] close(17) = -1 EBADF (Bad file descriptor) [pid 7610] close(18) = -1 EBADF (Bad file descriptor) [pid 7610] close(19) = -1 EBADF (Bad file descriptor) [pid 7610] close(20) = -1 EBADF (Bad file descriptor) [pid 7610] close(21) = -1 EBADF (Bad file descriptor) [pid 7610] close(22) = -1 EBADF (Bad file descriptor) [pid 7610] close(23) = -1 EBADF (Bad file descriptor) [pid 7610] close(24) = -1 EBADF (Bad file descriptor) [pid 7610] close(25) = -1 EBADF (Bad file descriptor) [pid 7610] close(26) = -1 EBADF (Bad file descriptor) [pid 7610] close(27) = -1 EBADF (Bad file descriptor) [pid 7610] close(28) = -1 EBADF (Bad file descriptor) [pid 7610] close(29) = -1 EBADF (Bad file descriptor) [pid 7610] exit_group(0) = ? [pid 7610] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1608, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1606", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1606", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1606/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1606/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1606/binderfs") = 0 [pid 5087] umount2("./1606/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1606/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1606/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1606") = 0 [pid 5087] mkdir("./1607", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7611 attached , child_tidptr=0x5555571cd5d0) = 1609 [pid 7611] chdir("./1607") = 0 [pid 7611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7611] setpgid(0, 0) = 0 [pid 7611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7611] write(3, "1000", 4) = 4 [pid 7611] close(3) = 0 [pid 7611] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7611] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7611] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7611] close(3) = 0 [pid 7611] close(4) = -1 EBADF (Bad file descriptor) [pid 7611] close(5) = -1 EBADF (Bad file descriptor) [pid 7611] close(6) = -1 EBADF (Bad file descriptor) [pid 7611] close(7) = -1 EBADF (Bad file descriptor) [pid 7611] close(8) = -1 EBADF (Bad file descriptor) [pid 7611] close(9) = -1 EBADF (Bad file descriptor) [pid 7611] close(10) = -1 EBADF (Bad file descriptor) [pid 7611] close(11) = -1 EBADF (Bad file descriptor) [pid 7611] close(12) = -1 EBADF (Bad file descriptor) [pid 7611] close(13) = -1 EBADF (Bad file descriptor) [pid 7611] close(14) = -1 EBADF (Bad file descriptor) [pid 7611] close(15) = -1 EBADF (Bad file descriptor) [pid 7611] close(16) = -1 EBADF (Bad file descriptor) [pid 7611] close(17) = -1 EBADF (Bad file descriptor) [pid 7611] close(18) = -1 EBADF (Bad file descriptor) [pid 7611] close(19) = -1 EBADF (Bad file descriptor) [pid 7611] close(20) = -1 EBADF (Bad file descriptor) [pid 7611] close(21) = -1 EBADF (Bad file descriptor) [pid 7611] close(22) = -1 EBADF (Bad file descriptor) [pid 7611] close(23) = -1 EBADF (Bad file descriptor) [pid 7611] close(24) = -1 EBADF (Bad file descriptor) [pid 7611] close(25) = -1 EBADF (Bad file descriptor) [pid 7611] close(26) = -1 EBADF (Bad file descriptor) [pid 7611] close(27) = -1 EBADF (Bad file descriptor) [pid 7611] close(28) = -1 EBADF (Bad file descriptor) [pid 7611] close(29) = -1 EBADF (Bad file descriptor) [pid 7611] exit_group(0) = ? [pid 7611] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1609, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1607", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1607", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1607/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1607/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1607/binderfs") = 0 [pid 5087] umount2("./1607/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1607/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1607/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1607") = 0 [pid 5087] mkdir("./1608", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1610 ./strace-static-x86_64: Process 7612 attached [pid 7612] chdir("./1608") = 0 [pid 7612] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7612] setpgid(0, 0) = 0 [pid 7612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7612] write(3, "1000", 4) = 4 [pid 7612] close(3) = 0 [pid 7612] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7612] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7612] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7612] close(3) = 0 [pid 7612] close(4) = -1 EBADF (Bad file descriptor) [pid 7612] close(5) = -1 EBADF (Bad file descriptor) [pid 7612] close(6) = -1 EBADF (Bad file descriptor) [pid 7612] close(7) = -1 EBADF (Bad file descriptor) [pid 7612] close(8) = -1 EBADF (Bad file descriptor) [pid 7612] close(9) = -1 EBADF (Bad file descriptor) [pid 7612] close(10) = -1 EBADF (Bad file descriptor) [pid 7612] close(11) = -1 EBADF (Bad file descriptor) [pid 7612] close(12) = -1 EBADF (Bad file descriptor) [pid 7612] close(13) = -1 EBADF (Bad file descriptor) [pid 7612] close(14) = -1 EBADF (Bad file descriptor) [pid 7612] close(15) = -1 EBADF (Bad file descriptor) [pid 7612] close(16) = -1 EBADF (Bad file descriptor) [pid 7612] close(17) = -1 EBADF (Bad file descriptor) [pid 7612] close(18) = -1 EBADF (Bad file descriptor) [pid 7612] close(19) = -1 EBADF (Bad file descriptor) [pid 7612] close(20) = -1 EBADF (Bad file descriptor) [pid 7612] close(21) = -1 EBADF (Bad file descriptor) [pid 7612] close(22) = -1 EBADF (Bad file descriptor) [pid 7612] close(23) = -1 EBADF (Bad file descriptor) [pid 7612] close(24) = -1 EBADF (Bad file descriptor) [pid 7612] close(25) = -1 EBADF (Bad file descriptor) [pid 7612] close(26) = -1 EBADF (Bad file descriptor) [pid 7612] close(27) = -1 EBADF (Bad file descriptor) [pid 7612] close(28) = -1 EBADF (Bad file descriptor) [pid 7612] close(29) = -1 EBADF (Bad file descriptor) [pid 7612] exit_group(0) = ? [pid 7612] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1610, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] umount2("./1608", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1608", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1608/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1608/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1608/binderfs") = 0 [pid 5087] umount2("./1608/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1608/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1608/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1608") = 0 [pid 5087] mkdir("./1609", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7613 attached , child_tidptr=0x5555571cd5d0) = 1611 [pid 7613] chdir("./1609") = 0 [pid 7613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7613] setpgid(0, 0) = 0 [pid 7613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7613] write(3, "1000", 4) = 4 [pid 7613] close(3) = 0 [pid 7613] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7613] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7613] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7613] close(3) = 0 [pid 7613] close(4) = -1 EBADF (Bad file descriptor) [pid 7613] close(5) = -1 EBADF (Bad file descriptor) [pid 7613] close(6) = -1 EBADF (Bad file descriptor) [pid 7613] close(7) = -1 EBADF (Bad file descriptor) [pid 7613] close(8) = -1 EBADF (Bad file descriptor) [pid 7613] close(9) = -1 EBADF (Bad file descriptor) [pid 7613] close(10) = -1 EBADF (Bad file descriptor) [pid 7613] close(11) = -1 EBADF (Bad file descriptor) [pid 7613] close(12) = -1 EBADF (Bad file descriptor) [pid 7613] close(13) = -1 EBADF (Bad file descriptor) [pid 7613] close(14) = -1 EBADF (Bad file descriptor) [pid 7613] close(15) = -1 EBADF (Bad file descriptor) [pid 7613] close(16) = -1 EBADF (Bad file descriptor) [pid 7613] close(17) = -1 EBADF (Bad file descriptor) [pid 7613] close(18) = -1 EBADF (Bad file descriptor) [pid 7613] close(19) = -1 EBADF (Bad file descriptor) [pid 7613] close(20) = -1 EBADF (Bad file descriptor) [pid 7613] close(21) = -1 EBADF (Bad file descriptor) [pid 7613] close(22) = -1 EBADF (Bad file descriptor) [pid 7613] close(23) = -1 EBADF (Bad file descriptor) [pid 7613] close(24) = -1 EBADF (Bad file descriptor) [pid 7613] close(25) = -1 EBADF (Bad file descriptor) [pid 7613] close(26) = -1 EBADF (Bad file descriptor) [pid 7613] close(27) = -1 EBADF (Bad file descriptor) [pid 7613] close(28) = -1 EBADF (Bad file descriptor) [pid 7613] close(29) = -1 EBADF (Bad file descriptor) [pid 7613] exit_group(0) = ? [pid 7613] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1611, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1609", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1609", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1609/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1609/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1609/binderfs") = 0 [pid 5087] umount2("./1609/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1609/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1609/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1609") = 0 [pid 5087] mkdir("./1610", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1612 ./strace-static-x86_64: Process 7614 attached [pid 7614] chdir("./1610") = 0 [pid 7614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7614] setpgid(0, 0) = 0 [pid 7614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7614] write(3, "1000", 4) = 4 [pid 7614] close(3) = 0 [pid 7614] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7614] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7614] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7614] close(3) = 0 [pid 7614] close(4) = -1 EBADF (Bad file descriptor) [pid 7614] close(5) = -1 EBADF (Bad file descriptor) [pid 7614] close(6) = -1 EBADF (Bad file descriptor) [pid 7614] close(7) = -1 EBADF (Bad file descriptor) [pid 7614] close(8) = -1 EBADF (Bad file descriptor) [pid 7614] close(9) = -1 EBADF (Bad file descriptor) [pid 7614] close(10) = -1 EBADF (Bad file descriptor) [pid 7614] close(11) = -1 EBADF (Bad file descriptor) [pid 7614] close(12) = -1 EBADF (Bad file descriptor) [pid 7614] close(13) = -1 EBADF (Bad file descriptor) [pid 7614] close(14) = -1 EBADF (Bad file descriptor) [pid 7614] close(15) = -1 EBADF (Bad file descriptor) [pid 7614] close(16) = -1 EBADF (Bad file descriptor) [pid 7614] close(17) = -1 EBADF (Bad file descriptor) [pid 7614] close(18) = -1 EBADF (Bad file descriptor) [pid 7614] close(19) = -1 EBADF (Bad file descriptor) [pid 7614] close(20) = -1 EBADF (Bad file descriptor) [pid 7614] close(21) = -1 EBADF (Bad file descriptor) [pid 7614] close(22) = -1 EBADF (Bad file descriptor) [pid 7614] close(23) = -1 EBADF (Bad file descriptor) [pid 7614] close(24) = -1 EBADF (Bad file descriptor) [pid 7614] close(25) = -1 EBADF (Bad file descriptor) [pid 7614] close(26) = -1 EBADF (Bad file descriptor) [pid 7614] close(27) = -1 EBADF (Bad file descriptor) [pid 7614] close(28) = -1 EBADF (Bad file descriptor) [pid 7614] close(29) = -1 EBADF (Bad file descriptor) [pid 7614] exit_group(0) = ? [pid 7614] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1612, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1610", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1610", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1610/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1610/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1610/binderfs") = 0 [pid 5087] umount2("./1610/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1610/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1610/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1610") = 0 [pid 5087] mkdir("./1611", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1613 ./strace-static-x86_64: Process 7615 attached [pid 7615] chdir("./1611") = 0 [pid 7615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7615] setpgid(0, 0) = 0 [pid 7615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7615] write(3, "1000", 4) = 4 [pid 7615] close(3) = 0 [pid 7615] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7615] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7615] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7615] close(3) = 0 [pid 7615] close(4) = -1 EBADF (Bad file descriptor) [pid 7615] close(5) = -1 EBADF (Bad file descriptor) [pid 7615] close(6) = -1 EBADF (Bad file descriptor) [pid 7615] close(7) = -1 EBADF (Bad file descriptor) [pid 7615] close(8) = -1 EBADF (Bad file descriptor) [pid 7615] close(9) = -1 EBADF (Bad file descriptor) [pid 7615] close(10) = -1 EBADF (Bad file descriptor) [pid 7615] close(11) = -1 EBADF (Bad file descriptor) [pid 7615] close(12) = -1 EBADF (Bad file descriptor) [pid 7615] close(13) = -1 EBADF (Bad file descriptor) [pid 7615] close(14) = -1 EBADF (Bad file descriptor) [pid 7615] close(15) = -1 EBADF (Bad file descriptor) [pid 7615] close(16) = -1 EBADF (Bad file descriptor) [pid 7615] close(17) = -1 EBADF (Bad file descriptor) [pid 7615] close(18) = -1 EBADF (Bad file descriptor) [pid 7615] close(19) = -1 EBADF (Bad file descriptor) [pid 7615] close(20) = -1 EBADF (Bad file descriptor) [pid 7615] close(21) = -1 EBADF (Bad file descriptor) [pid 7615] close(22) = -1 EBADF (Bad file descriptor) [pid 7615] close(23) = -1 EBADF (Bad file descriptor) [pid 7615] close(24) = -1 EBADF (Bad file descriptor) [pid 7615] close(25) = -1 EBADF (Bad file descriptor) [pid 7615] close(26) = -1 EBADF (Bad file descriptor) [pid 7615] close(27) = -1 EBADF (Bad file descriptor) [pid 7615] close(28) = -1 EBADF (Bad file descriptor) [pid 7615] close(29) = -1 EBADF (Bad file descriptor) [pid 7615] exit_group(0) = ? [pid 7615] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1613, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1611", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1611", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1611/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1611/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1611/binderfs") = 0 [pid 5087] umount2("./1611/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1611/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1611/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1611") = 0 [pid 5087] mkdir("./1612", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1614 ./strace-static-x86_64: Process 7616 attached [pid 7616] chdir("./1612") = 0 [pid 7616] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7616] setpgid(0, 0) = 0 [pid 7616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7616] write(3, "1000", 4) = 4 [pid 7616] close(3) = 0 [pid 7616] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7616] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7616] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7616] close(3) = 0 [pid 7616] close(4) = -1 EBADF (Bad file descriptor) [pid 7616] close(5) = -1 EBADF (Bad file descriptor) [pid 7616] close(6) = -1 EBADF (Bad file descriptor) [pid 7616] close(7) = -1 EBADF (Bad file descriptor) [pid 7616] close(8) = -1 EBADF (Bad file descriptor) [pid 7616] close(9) = -1 EBADF (Bad file descriptor) [pid 7616] close(10) = -1 EBADF (Bad file descriptor) [pid 7616] close(11) = -1 EBADF (Bad file descriptor) [pid 7616] close(12) = -1 EBADF (Bad file descriptor) [pid 7616] close(13) = -1 EBADF (Bad file descriptor) [pid 7616] close(14) = -1 EBADF (Bad file descriptor) [pid 7616] close(15) = -1 EBADF (Bad file descriptor) [pid 7616] close(16) = -1 EBADF (Bad file descriptor) [pid 7616] close(17) = -1 EBADF (Bad file descriptor) [pid 7616] close(18) = -1 EBADF (Bad file descriptor) [pid 7616] close(19) = -1 EBADF (Bad file descriptor) [pid 7616] close(20) = -1 EBADF (Bad file descriptor) [pid 7616] close(21) = -1 EBADF (Bad file descriptor) [pid 7616] close(22) = -1 EBADF (Bad file descriptor) [pid 7616] close(23) = -1 EBADF (Bad file descriptor) [pid 7616] close(24) = -1 EBADF (Bad file descriptor) [pid 7616] close(25) = -1 EBADF (Bad file descriptor) [pid 7616] close(26) = -1 EBADF (Bad file descriptor) [pid 7616] close(27) = -1 EBADF (Bad file descriptor) [pid 7616] close(28) = -1 EBADF (Bad file descriptor) [pid 7616] close(29) = -1 EBADF (Bad file descriptor) [pid 7616] exit_group(0) = ? [pid 7616] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1614, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1612", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1612", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1612/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1612/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1612/binderfs") = 0 [pid 5087] umount2("./1612/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1612/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1612/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1612") = 0 [pid 5087] mkdir("./1613", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1615 ./strace-static-x86_64: Process 7617 attached [pid 7617] chdir("./1613") = 0 [pid 7617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7617] setpgid(0, 0) = 0 [pid 7617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7617] write(3, "1000", 4) = 4 [pid 7617] close(3) = 0 [pid 7617] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7617] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7617] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7617] close(3) = 0 [pid 7617] close(4) = -1 EBADF (Bad file descriptor) [pid 7617] close(5) = -1 EBADF (Bad file descriptor) [pid 7617] close(6) = -1 EBADF (Bad file descriptor) [pid 7617] close(7) = -1 EBADF (Bad file descriptor) [pid 7617] close(8) = -1 EBADF (Bad file descriptor) [pid 7617] close(9) = -1 EBADF (Bad file descriptor) [pid 7617] close(10) = -1 EBADF (Bad file descriptor) [pid 7617] close(11) = -1 EBADF (Bad file descriptor) [pid 7617] close(12) = -1 EBADF (Bad file descriptor) [pid 7617] close(13) = -1 EBADF (Bad file descriptor) [pid 7617] close(14) = -1 EBADF (Bad file descriptor) [pid 7617] close(15) = -1 EBADF (Bad file descriptor) [pid 7617] close(16) = -1 EBADF (Bad file descriptor) [pid 7617] close(17) = -1 EBADF (Bad file descriptor) [pid 7617] close(18) = -1 EBADF (Bad file descriptor) [pid 7617] close(19) = -1 EBADF (Bad file descriptor) [pid 7617] close(20) = -1 EBADF (Bad file descriptor) [pid 7617] close(21) = -1 EBADF (Bad file descriptor) [pid 7617] close(22) = -1 EBADF (Bad file descriptor) [pid 7617] close(23) = -1 EBADF (Bad file descriptor) [pid 7617] close(24) = -1 EBADF (Bad file descriptor) [pid 7617] close(25) = -1 EBADF (Bad file descriptor) [pid 7617] close(26) = -1 EBADF (Bad file descriptor) [pid 7617] close(27) = -1 EBADF (Bad file descriptor) [pid 7617] close(28) = -1 EBADF (Bad file descriptor) [pid 7617] close(29) = -1 EBADF (Bad file descriptor) [pid 7617] exit_group(0) = ? [pid 7617] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1615, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1613", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1613", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1613/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1613/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1613/binderfs") = 0 [pid 5087] umount2("./1613/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1613/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1613/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1613") = 0 [pid 5087] mkdir("./1614", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7618 attached , child_tidptr=0x5555571cd5d0) = 1616 [pid 7618] chdir("./1614") = 0 [pid 7618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7618] setpgid(0, 0) = 0 [pid 7618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7618] write(3, "1000", 4) = 4 [pid 7618] close(3) = 0 [pid 7618] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7618] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7618] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7618] close(3) = 0 [pid 7618] close(4) = -1 EBADF (Bad file descriptor) [pid 7618] close(5) = -1 EBADF (Bad file descriptor) [pid 7618] close(6) = -1 EBADF (Bad file descriptor) [pid 7618] close(7) = -1 EBADF (Bad file descriptor) [pid 7618] close(8) = -1 EBADF (Bad file descriptor) [pid 7618] close(9) = -1 EBADF (Bad file descriptor) [pid 7618] close(10) = -1 EBADF (Bad file descriptor) [pid 7618] close(11) = -1 EBADF (Bad file descriptor) [pid 7618] close(12) = -1 EBADF (Bad file descriptor) [pid 7618] close(13) = -1 EBADF (Bad file descriptor) [pid 7618] close(14) = -1 EBADF (Bad file descriptor) [pid 7618] close(15) = -1 EBADF (Bad file descriptor) [pid 7618] close(16) = -1 EBADF (Bad file descriptor) [pid 7618] close(17) = -1 EBADF (Bad file descriptor) [pid 7618] close(18) = -1 EBADF (Bad file descriptor) [pid 7618] close(19) = -1 EBADF (Bad file descriptor) [pid 7618] close(20) = -1 EBADF (Bad file descriptor) [pid 7618] close(21) = -1 EBADF (Bad file descriptor) [pid 7618] close(22) = -1 EBADF (Bad file descriptor) [pid 7618] close(23) = -1 EBADF (Bad file descriptor) [pid 7618] close(24) = -1 EBADF (Bad file descriptor) [pid 7618] close(25) = -1 EBADF (Bad file descriptor) [pid 7618] close(26) = -1 EBADF (Bad file descriptor) [pid 7618] close(27) = -1 EBADF (Bad file descriptor) [pid 7618] close(28) = -1 EBADF (Bad file descriptor) [pid 7618] close(29) = -1 EBADF (Bad file descriptor) [pid 7618] exit_group(0) = ? [pid 7618] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1616, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] umount2("./1614", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1614", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1614/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1614/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1614/binderfs") = 0 [pid 5087] umount2("./1614/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1614/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1614/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1614") = 0 [pid 5087] mkdir("./1615", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7619 attached , child_tidptr=0x5555571cd5d0) = 1617 [pid 7619] chdir("./1615") = 0 [pid 7619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7619] setpgid(0, 0) = 0 [pid 7619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7619] write(3, "1000", 4) = 4 [pid 7619] close(3) = 0 [pid 7619] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7619] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7619] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7619] close(3) = 0 [pid 7619] close(4) = -1 EBADF (Bad file descriptor) [pid 7619] close(5) = -1 EBADF (Bad file descriptor) [pid 7619] close(6) = -1 EBADF (Bad file descriptor) [pid 7619] close(7) = -1 EBADF (Bad file descriptor) [pid 7619] close(8) = -1 EBADF (Bad file descriptor) [pid 7619] close(9) = -1 EBADF (Bad file descriptor) [pid 7619] close(10) = -1 EBADF (Bad file descriptor) [pid 7619] close(11) = -1 EBADF (Bad file descriptor) [pid 7619] close(12) = -1 EBADF (Bad file descriptor) [pid 7619] close(13) = -1 EBADF (Bad file descriptor) [pid 7619] close(14) = -1 EBADF (Bad file descriptor) [pid 7619] close(15) = -1 EBADF (Bad file descriptor) [pid 7619] close(16) = -1 EBADF (Bad file descriptor) [pid 7619] close(17) = -1 EBADF (Bad file descriptor) [pid 7619] close(18) = -1 EBADF (Bad file descriptor) [pid 7619] close(19) = -1 EBADF (Bad file descriptor) [pid 7619] close(20) = -1 EBADF (Bad file descriptor) [pid 7619] close(21) = -1 EBADF (Bad file descriptor) [pid 7619] close(22) = -1 EBADF (Bad file descriptor) [pid 7619] close(23) = -1 EBADF (Bad file descriptor) [pid 7619] close(24) = -1 EBADF (Bad file descriptor) [pid 7619] close(25) = -1 EBADF (Bad file descriptor) [pid 7619] close(26) = -1 EBADF (Bad file descriptor) [pid 7619] close(27) = -1 EBADF (Bad file descriptor) [pid 7619] close(28) = -1 EBADF (Bad file descriptor) [pid 7619] close(29) = -1 EBADF (Bad file descriptor) [pid 7619] exit_group(0) = ? [pid 7619] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1617, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1615", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1615", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1615/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1615/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1615/binderfs") = 0 [pid 5087] umount2("./1615/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1615/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1615/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1615") = 0 [pid 5087] mkdir("./1616", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1618 ./strace-static-x86_64: Process 7620 attached [pid 7620] chdir("./1616") = 0 [pid 7620] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7620] setpgid(0, 0) = 0 [pid 7620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7620] write(3, "1000", 4) = 4 [pid 7620] close(3) = 0 [pid 7620] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7620] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7620] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7620] close(3) = 0 [pid 7620] close(4) = -1 EBADF (Bad file descriptor) [pid 7620] close(5) = -1 EBADF (Bad file descriptor) [pid 7620] close(6) = -1 EBADF (Bad file descriptor) [pid 7620] close(7) = -1 EBADF (Bad file descriptor) [pid 7620] close(8) = -1 EBADF (Bad file descriptor) [pid 7620] close(9) = -1 EBADF (Bad file descriptor) [pid 7620] close(10) = -1 EBADF (Bad file descriptor) [pid 7620] close(11) = -1 EBADF (Bad file descriptor) [pid 7620] close(12) = -1 EBADF (Bad file descriptor) [pid 7620] close(13) = -1 EBADF (Bad file descriptor) [pid 7620] close(14) = -1 EBADF (Bad file descriptor) [pid 7620] close(15) = -1 EBADF (Bad file descriptor) [pid 7620] close(16) = -1 EBADF (Bad file descriptor) [pid 7620] close(17) = -1 EBADF (Bad file descriptor) [pid 7620] close(18) = -1 EBADF (Bad file descriptor) [pid 7620] close(19) = -1 EBADF (Bad file descriptor) [pid 7620] close(20) = -1 EBADF (Bad file descriptor) [pid 7620] close(21) = -1 EBADF (Bad file descriptor) [pid 7620] close(22) = -1 EBADF (Bad file descriptor) [pid 7620] close(23) = -1 EBADF (Bad file descriptor) [pid 7620] close(24) = -1 EBADF (Bad file descriptor) [pid 7620] close(25) = -1 EBADF (Bad file descriptor) [pid 7620] close(26) = -1 EBADF (Bad file descriptor) [pid 7620] close(27) = -1 EBADF (Bad file descriptor) [pid 7620] close(28) = -1 EBADF (Bad file descriptor) [pid 7620] close(29) = -1 EBADF (Bad file descriptor) [pid 7620] exit_group(0) = ? [pid 7620] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1618, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1616", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1616", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1616/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1616/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1616/binderfs") = 0 [pid 5087] umount2("./1616/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1616/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1616/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1616") = 0 [pid 5087] mkdir("./1617", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1619 ./strace-static-x86_64: Process 7621 attached [pid 7621] chdir("./1617") = 0 [pid 7621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7621] setpgid(0, 0) = 0 [pid 7621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7621] write(3, "1000", 4) = 4 [pid 7621] close(3) = 0 [pid 7621] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7621] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7621] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7621] close(3) = 0 [pid 7621] close(4) = -1 EBADF (Bad file descriptor) [pid 7621] close(5) = -1 EBADF (Bad file descriptor) [pid 7621] close(6) = -1 EBADF (Bad file descriptor) [pid 7621] close(7) = -1 EBADF (Bad file descriptor) [pid 7621] close(8) = -1 EBADF (Bad file descriptor) [pid 7621] close(9) = -1 EBADF (Bad file descriptor) [pid 7621] close(10) = -1 EBADF (Bad file descriptor) [pid 7621] close(11) = -1 EBADF (Bad file descriptor) [pid 7621] close(12) = -1 EBADF (Bad file descriptor) [pid 7621] close(13) = -1 EBADF (Bad file descriptor) [pid 7621] close(14) = -1 EBADF (Bad file descriptor) [pid 7621] close(15) = -1 EBADF (Bad file descriptor) [pid 7621] close(16) = -1 EBADF (Bad file descriptor) [pid 7621] close(17) = -1 EBADF (Bad file descriptor) [pid 7621] close(18) = -1 EBADF (Bad file descriptor) [pid 7621] close(19) = -1 EBADF (Bad file descriptor) [pid 7621] close(20) = -1 EBADF (Bad file descriptor) [pid 7621] close(21) = -1 EBADF (Bad file descriptor) [pid 7621] close(22) = -1 EBADF (Bad file descriptor) [pid 7621] close(23) = -1 EBADF (Bad file descriptor) [pid 7621] close(24) = -1 EBADF (Bad file descriptor) [pid 7621] close(25) = -1 EBADF (Bad file descriptor) [pid 7621] close(26) = -1 EBADF (Bad file descriptor) [pid 7621] close(27) = -1 EBADF (Bad file descriptor) [pid 7621] close(28) = -1 EBADF (Bad file descriptor) [pid 7621] close(29) = -1 EBADF (Bad file descriptor) [pid 7621] exit_group(0) = ? [pid 7621] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1619, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1617", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1617", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1617/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1617/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1617/binderfs") = 0 [pid 5087] umount2("./1617/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1617/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1617/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1617") = 0 [pid 5087] mkdir("./1618", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7622 attached , child_tidptr=0x5555571cd5d0) = 1620 [pid 7622] chdir("./1618") = 0 [pid 7622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7622] setpgid(0, 0) = 0 [pid 7622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7622] write(3, "1000", 4) = 4 [pid 7622] close(3) = 0 [pid 7622] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7622] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7622] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7622] close(3) = 0 [pid 7622] close(4) = -1 EBADF (Bad file descriptor) [pid 7622] close(5) = -1 EBADF (Bad file descriptor) [pid 7622] close(6) = -1 EBADF (Bad file descriptor) [pid 7622] close(7) = -1 EBADF (Bad file descriptor) [pid 7622] close(8) = -1 EBADF (Bad file descriptor) [pid 7622] close(9) = -1 EBADF (Bad file descriptor) [pid 7622] close(10) = -1 EBADF (Bad file descriptor) [pid 7622] close(11) = -1 EBADF (Bad file descriptor) [pid 7622] close(12) = -1 EBADF (Bad file descriptor) [pid 7622] close(13) = -1 EBADF (Bad file descriptor) [pid 7622] close(14) = -1 EBADF (Bad file descriptor) [pid 7622] close(15) = -1 EBADF (Bad file descriptor) [pid 7622] close(16) = -1 EBADF (Bad file descriptor) [pid 7622] close(17) = -1 EBADF (Bad file descriptor) [pid 7622] close(18) = -1 EBADF (Bad file descriptor) [pid 7622] close(19) = -1 EBADF (Bad file descriptor) [pid 7622] close(20) = -1 EBADF (Bad file descriptor) [pid 7622] close(21) = -1 EBADF (Bad file descriptor) [pid 7622] close(22) = -1 EBADF (Bad file descriptor) [pid 7622] close(23) = -1 EBADF (Bad file descriptor) [pid 7622] close(24) = -1 EBADF (Bad file descriptor) [pid 7622] close(25) = -1 EBADF (Bad file descriptor) [pid 7622] close(26) = -1 EBADF (Bad file descriptor) [pid 7622] close(27) = -1 EBADF (Bad file descriptor) [pid 7622] close(28) = -1 EBADF (Bad file descriptor) [pid 7622] close(29) = -1 EBADF (Bad file descriptor) [pid 7622] exit_group(0) = ? [pid 7622] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1620, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] umount2("./1618", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1618", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1618/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1618/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1618/binderfs") = 0 [pid 5087] umount2("./1618/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1618/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1618/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1618") = 0 [pid 5087] mkdir("./1619", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7623 attached , child_tidptr=0x5555571cd5d0) = 1621 [pid 7623] chdir("./1619") = 0 [pid 7623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7623] setpgid(0, 0) = 0 [pid 7623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7623] write(3, "1000", 4) = 4 [pid 7623] close(3) = 0 [pid 7623] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7623] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7623] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7623] close(3) = 0 [pid 7623] close(4) = -1 EBADF (Bad file descriptor) [pid 7623] close(5) = -1 EBADF (Bad file descriptor) [pid 7623] close(6) = -1 EBADF (Bad file descriptor) [pid 7623] close(7) = -1 EBADF (Bad file descriptor) [pid 7623] close(8) = -1 EBADF (Bad file descriptor) [pid 7623] close(9) = -1 EBADF (Bad file descriptor) [pid 7623] close(10) = -1 EBADF (Bad file descriptor) [pid 7623] close(11) = -1 EBADF (Bad file descriptor) [pid 7623] close(12) = -1 EBADF (Bad file descriptor) [pid 7623] close(13) = -1 EBADF (Bad file descriptor) [pid 7623] close(14) = -1 EBADF (Bad file descriptor) [pid 7623] close(15) = -1 EBADF (Bad file descriptor) [pid 7623] close(16) = -1 EBADF (Bad file descriptor) [pid 7623] close(17) = -1 EBADF (Bad file descriptor) [pid 7623] close(18) = -1 EBADF (Bad file descriptor) [pid 7623] close(19) = -1 EBADF (Bad file descriptor) [pid 7623] close(20) = -1 EBADF (Bad file descriptor) [pid 7623] close(21) = -1 EBADF (Bad file descriptor) [pid 7623] close(22) = -1 EBADF (Bad file descriptor) [pid 7623] close(23) = -1 EBADF (Bad file descriptor) [pid 7623] close(24) = -1 EBADF (Bad file descriptor) [pid 7623] close(25) = -1 EBADF (Bad file descriptor) [pid 7623] close(26) = -1 EBADF (Bad file descriptor) [pid 7623] close(27) = -1 EBADF (Bad file descriptor) [pid 7623] close(28) = -1 EBADF (Bad file descriptor) [pid 7623] close(29) = -1 EBADF (Bad file descriptor) [pid 7623] exit_group(0) = ? [pid 7623] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1621, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1619", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1619", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1619/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1619/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1619/binderfs") = 0 [pid 5087] umount2("./1619/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1619/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1619/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1619") = 0 [pid 5087] mkdir("./1620", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1622 ./strace-static-x86_64: Process 7624 attached [pid 7624] chdir("./1620") = 0 [pid 7624] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7624] setpgid(0, 0) = 0 [pid 7624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7624] write(3, "1000", 4) = 4 [pid 7624] close(3) = 0 [pid 7624] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7624] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7624] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7624] close(3) = 0 [pid 7624] close(4) = -1 EBADF (Bad file descriptor) [pid 7624] close(5) = -1 EBADF (Bad file descriptor) [pid 7624] close(6) = -1 EBADF (Bad file descriptor) [pid 7624] close(7) = -1 EBADF (Bad file descriptor) [pid 7624] close(8) = -1 EBADF (Bad file descriptor) [pid 7624] close(9) = -1 EBADF (Bad file descriptor) [pid 7624] close(10) = -1 EBADF (Bad file descriptor) [pid 7624] close(11) = -1 EBADF (Bad file descriptor) [pid 7624] close(12) = -1 EBADF (Bad file descriptor) [pid 7624] close(13) = -1 EBADF (Bad file descriptor) [pid 7624] close(14) = -1 EBADF (Bad file descriptor) [pid 7624] close(15) = -1 EBADF (Bad file descriptor) [pid 7624] close(16) = -1 EBADF (Bad file descriptor) [pid 7624] close(17) = -1 EBADF (Bad file descriptor) [pid 7624] close(18) = -1 EBADF (Bad file descriptor) [pid 7624] close(19) = -1 EBADF (Bad file descriptor) [pid 7624] close(20) = -1 EBADF (Bad file descriptor) [pid 7624] close(21) = -1 EBADF (Bad file descriptor) [pid 7624] close(22) = -1 EBADF (Bad file descriptor) [pid 7624] close(23) = -1 EBADF (Bad file descriptor) [pid 7624] close(24) = -1 EBADF (Bad file descriptor) [pid 7624] close(25) = -1 EBADF (Bad file descriptor) [pid 7624] close(26) = -1 EBADF (Bad file descriptor) [pid 7624] close(27) = -1 EBADF (Bad file descriptor) [pid 7624] close(28) = -1 EBADF (Bad file descriptor) [pid 7624] close(29) = -1 EBADF (Bad file descriptor) [pid 7624] exit_group(0) = ? [pid 7624] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1622, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1620", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1620", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1620/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1620/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1620/binderfs") = 0 [pid 5087] umount2("./1620/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1620/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1620/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1620") = 0 [pid 5087] mkdir("./1621", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7625 attached , child_tidptr=0x5555571cd5d0) = 1623 [pid 7625] chdir("./1621") = 0 [pid 7625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7625] setpgid(0, 0) = 0 [pid 7625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7625] write(3, "1000", 4) = 4 [pid 7625] close(3) = 0 [pid 7625] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7625] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7625] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7625] close(3) = 0 [pid 7625] close(4) = -1 EBADF (Bad file descriptor) [pid 7625] close(5) = -1 EBADF (Bad file descriptor) [pid 7625] close(6) = -1 EBADF (Bad file descriptor) [pid 7625] close(7) = -1 EBADF (Bad file descriptor) [pid 7625] close(8) = -1 EBADF (Bad file descriptor) [pid 7625] close(9) = -1 EBADF (Bad file descriptor) [pid 7625] close(10) = -1 EBADF (Bad file descriptor) [pid 7625] close(11) = -1 EBADF (Bad file descriptor) [pid 7625] close(12) = -1 EBADF (Bad file descriptor) [pid 7625] close(13) = -1 EBADF (Bad file descriptor) [pid 7625] close(14) = -1 EBADF (Bad file descriptor) [pid 7625] close(15) = -1 EBADF (Bad file descriptor) [pid 7625] close(16) = -1 EBADF (Bad file descriptor) [pid 7625] close(17) = -1 EBADF (Bad file descriptor) [pid 7625] close(18) = -1 EBADF (Bad file descriptor) [pid 7625] close(19) = -1 EBADF (Bad file descriptor) [pid 7625] close(20) = -1 EBADF (Bad file descriptor) [pid 7625] close(21) = -1 EBADF (Bad file descriptor) [pid 7625] close(22) = -1 EBADF (Bad file descriptor) [pid 7625] close(23) = -1 EBADF (Bad file descriptor) [pid 7625] close(24) = -1 EBADF (Bad file descriptor) [pid 7625] close(25) = -1 EBADF (Bad file descriptor) [pid 7625] close(26) = -1 EBADF (Bad file descriptor) [pid 7625] close(27) = -1 EBADF (Bad file descriptor) [pid 7625] close(28) = -1 EBADF (Bad file descriptor) [pid 7625] close(29) = -1 EBADF (Bad file descriptor) [pid 7625] exit_group(0) = ? [pid 7625] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1623, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1621", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1621", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1621/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1621/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1621/binderfs") = 0 [pid 5087] umount2("./1621/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1621/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1621/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1621") = 0 [pid 5087] mkdir("./1622", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1624 ./strace-static-x86_64: Process 7626 attached [pid 7626] chdir("./1622") = 0 [pid 7626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7626] setpgid(0, 0) = 0 [pid 7626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7626] write(3, "1000", 4) = 4 [pid 7626] close(3) = 0 [pid 7626] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7626] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7626] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7626] close(3) = 0 [pid 7626] close(4) = -1 EBADF (Bad file descriptor) [pid 7626] close(5) = -1 EBADF (Bad file descriptor) [pid 7626] close(6) = -1 EBADF (Bad file descriptor) [pid 7626] close(7) = -1 EBADF (Bad file descriptor) [pid 7626] close(8) = -1 EBADF (Bad file descriptor) [pid 7626] close(9) = -1 EBADF (Bad file descriptor) [pid 7626] close(10) = -1 EBADF (Bad file descriptor) [pid 7626] close(11) = -1 EBADF (Bad file descriptor) [pid 7626] close(12) = -1 EBADF (Bad file descriptor) [pid 7626] close(13) = -1 EBADF (Bad file descriptor) [pid 7626] close(14) = -1 EBADF (Bad file descriptor) [pid 7626] close(15) = -1 EBADF (Bad file descriptor) [pid 7626] close(16) = -1 EBADF (Bad file descriptor) [pid 7626] close(17) = -1 EBADF (Bad file descriptor) [pid 7626] close(18) = -1 EBADF (Bad file descriptor) [pid 7626] close(19) = -1 EBADF (Bad file descriptor) [pid 7626] close(20) = -1 EBADF (Bad file descriptor) [pid 7626] close(21) = -1 EBADF (Bad file descriptor) [pid 7626] close(22) = -1 EBADF (Bad file descriptor) [pid 7626] close(23) = -1 EBADF (Bad file descriptor) [pid 7626] close(24) = -1 EBADF (Bad file descriptor) [pid 7626] close(25) = -1 EBADF (Bad file descriptor) [pid 7626] close(26) = -1 EBADF (Bad file descriptor) [pid 7626] close(27) = -1 EBADF (Bad file descriptor) [pid 7626] close(28) = -1 EBADF (Bad file descriptor) [pid 7626] close(29) = -1 EBADF (Bad file descriptor) [pid 7626] exit_group(0) = ? [pid 7626] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1624, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1622", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1622", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1622/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1622/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1622/binderfs") = 0 [pid 5087] umount2("./1622/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1622/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1622/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1622") = 0 [pid 5087] mkdir("./1623", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1625 ./strace-static-x86_64: Process 7627 attached [pid 7627] chdir("./1623") = 0 [pid 7627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7627] setpgid(0, 0) = 0 [pid 7627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7627] write(3, "1000", 4) = 4 [pid 7627] close(3) = 0 [pid 7627] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7627] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7627] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7627] close(3) = 0 [pid 7627] close(4) = -1 EBADF (Bad file descriptor) [pid 7627] close(5) = -1 EBADF (Bad file descriptor) [pid 7627] close(6) = -1 EBADF (Bad file descriptor) [pid 7627] close(7) = -1 EBADF (Bad file descriptor) [pid 7627] close(8) = -1 EBADF (Bad file descriptor) [pid 7627] close(9) = -1 EBADF (Bad file descriptor) [pid 7627] close(10) = -1 EBADF (Bad file descriptor) [pid 7627] close(11) = -1 EBADF (Bad file descriptor) [pid 7627] close(12) = -1 EBADF (Bad file descriptor) [pid 7627] close(13) = -1 EBADF (Bad file descriptor) [pid 7627] close(14) = -1 EBADF (Bad file descriptor) [pid 7627] close(15) = -1 EBADF (Bad file descriptor) [pid 7627] close(16) = -1 EBADF (Bad file descriptor) [pid 7627] close(17) = -1 EBADF (Bad file descriptor) [pid 7627] close(18) = -1 EBADF (Bad file descriptor) [pid 7627] close(19) = -1 EBADF (Bad file descriptor) [pid 7627] close(20) = -1 EBADF (Bad file descriptor) [pid 7627] close(21) = -1 EBADF (Bad file descriptor) [pid 7627] close(22) = -1 EBADF (Bad file descriptor) [pid 7627] close(23) = -1 EBADF (Bad file descriptor) [pid 7627] close(24) = -1 EBADF (Bad file descriptor) [pid 7627] close(25) = -1 EBADF (Bad file descriptor) [pid 7627] close(26) = -1 EBADF (Bad file descriptor) [pid 7627] close(27) = -1 EBADF (Bad file descriptor) [pid 7627] close(28) = -1 EBADF (Bad file descriptor) [pid 7627] close(29) = -1 EBADF (Bad file descriptor) [pid 7627] exit_group(0) = ? [pid 7627] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1625, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1623", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1623", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1623/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1623/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1623/binderfs") = 0 [pid 5087] umount2("./1623/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1623/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1623/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1623") = 0 [pid 5087] mkdir("./1624", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1626 ./strace-static-x86_64: Process 7628 attached [pid 7628] chdir("./1624") = 0 [pid 7628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7628] setpgid(0, 0) = 0 [pid 7628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7628] write(3, "1000", 4) = 4 [pid 7628] close(3) = 0 [pid 7628] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7628] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7628] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7628] close(3) = 0 [pid 7628] close(4) = -1 EBADF (Bad file descriptor) [pid 7628] close(5) = -1 EBADF (Bad file descriptor) [pid 7628] close(6) = -1 EBADF (Bad file descriptor) [pid 7628] close(7) = -1 EBADF (Bad file descriptor) [pid 7628] close(8) = -1 EBADF (Bad file descriptor) [pid 7628] close(9) = -1 EBADF (Bad file descriptor) [pid 7628] close(10) = -1 EBADF (Bad file descriptor) [pid 7628] close(11) = -1 EBADF (Bad file descriptor) [pid 7628] close(12) = -1 EBADF (Bad file descriptor) [pid 7628] close(13) = -1 EBADF (Bad file descriptor) [pid 7628] close(14) = -1 EBADF (Bad file descriptor) [pid 7628] close(15) = -1 EBADF (Bad file descriptor) [pid 7628] close(16) = -1 EBADF (Bad file descriptor) [pid 7628] close(17) = -1 EBADF (Bad file descriptor) [pid 7628] close(18) = -1 EBADF (Bad file descriptor) [pid 7628] close(19) = -1 EBADF (Bad file descriptor) [pid 7628] close(20) = -1 EBADF (Bad file descriptor) [pid 7628] close(21) = -1 EBADF (Bad file descriptor) [pid 7628] close(22) = -1 EBADF (Bad file descriptor) [pid 7628] close(23) = -1 EBADF (Bad file descriptor) [pid 7628] close(24) = -1 EBADF (Bad file descriptor) [pid 7628] close(25) = -1 EBADF (Bad file descriptor) [pid 7628] close(26) = -1 EBADF (Bad file descriptor) [pid 7628] close(27) = -1 EBADF (Bad file descriptor) [pid 7628] close(28) = -1 EBADF (Bad file descriptor) [pid 7628] close(29) = -1 EBADF (Bad file descriptor) [pid 7628] exit_group(0) = ? [pid 7628] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1626, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1624", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1624", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1624/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1624/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1624/binderfs") = 0 [pid 5087] umount2("./1624/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1624/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1624/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1624") = 0 [pid 5087] mkdir("./1625", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7629 attached , child_tidptr=0x5555571cd5d0) = 1627 [pid 7629] chdir("./1625") = 0 [pid 7629] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7629] setpgid(0, 0) = 0 [pid 7629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7629] write(3, "1000", 4) = 4 [pid 7629] close(3) = 0 [pid 7629] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7629] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7629] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7629] close(3) = 0 [pid 7629] close(4) = -1 EBADF (Bad file descriptor) [pid 7629] close(5) = -1 EBADF (Bad file descriptor) [pid 7629] close(6) = -1 EBADF (Bad file descriptor) [pid 7629] close(7) = -1 EBADF (Bad file descriptor) [pid 7629] close(8) = -1 EBADF (Bad file descriptor) [pid 7629] close(9) = -1 EBADF (Bad file descriptor) [pid 7629] close(10) = -1 EBADF (Bad file descriptor) [pid 7629] close(11) = -1 EBADF (Bad file descriptor) [pid 7629] close(12) = -1 EBADF (Bad file descriptor) [pid 7629] close(13) = -1 EBADF (Bad file descriptor) [pid 7629] close(14) = -1 EBADF (Bad file descriptor) [pid 7629] close(15) = -1 EBADF (Bad file descriptor) [pid 7629] close(16) = -1 EBADF (Bad file descriptor) [pid 7629] close(17) = -1 EBADF (Bad file descriptor) [pid 7629] close(18) = -1 EBADF (Bad file descriptor) [pid 7629] close(19) = -1 EBADF (Bad file descriptor) [pid 7629] close(20) = -1 EBADF (Bad file descriptor) [pid 7629] close(21) = -1 EBADF (Bad file descriptor) [pid 7629] close(22) = -1 EBADF (Bad file descriptor) [pid 7629] close(23) = -1 EBADF (Bad file descriptor) [pid 7629] close(24) = -1 EBADF (Bad file descriptor) [pid 7629] close(25) = -1 EBADF (Bad file descriptor) [pid 7629] close(26) = -1 EBADF (Bad file descriptor) [pid 7629] close(27) = -1 EBADF (Bad file descriptor) [pid 7629] close(28) = -1 EBADF (Bad file descriptor) [pid 7629] close(29) = -1 EBADF (Bad file descriptor) [pid 7629] exit_group(0) = ? [pid 7629] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1627, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1625", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1625", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1625/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1625/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1625/binderfs") = 0 [pid 5087] umount2("./1625/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1625/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1625/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1625") = 0 [pid 5087] mkdir("./1626", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7630 attached , child_tidptr=0x5555571cd5d0) = 1628 [pid 7630] chdir("./1626") = 0 [pid 7630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7630] setpgid(0, 0) = 0 [pid 7630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7630] write(3, "1000", 4) = 4 [pid 7630] close(3) = 0 [pid 7630] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7630] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7630] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7630] close(3) = 0 [pid 7630] close(4) = -1 EBADF (Bad file descriptor) [pid 7630] close(5) = -1 EBADF (Bad file descriptor) [pid 7630] close(6) = -1 EBADF (Bad file descriptor) [pid 7630] close(7) = -1 EBADF (Bad file descriptor) [pid 7630] close(8) = -1 EBADF (Bad file descriptor) [pid 7630] close(9) = -1 EBADF (Bad file descriptor) [pid 7630] close(10) = -1 EBADF (Bad file descriptor) [pid 7630] close(11) = -1 EBADF (Bad file descriptor) [pid 7630] close(12) = -1 EBADF (Bad file descriptor) [pid 7630] close(13) = -1 EBADF (Bad file descriptor) [pid 7630] close(14) = -1 EBADF (Bad file descriptor) [pid 7630] close(15) = -1 EBADF (Bad file descriptor) [pid 7630] close(16) = -1 EBADF (Bad file descriptor) [pid 7630] close(17) = -1 EBADF (Bad file descriptor) [pid 7630] close(18) = -1 EBADF (Bad file descriptor) [pid 7630] close(19) = -1 EBADF (Bad file descriptor) [pid 7630] close(20) = -1 EBADF (Bad file descriptor) [pid 7630] close(21) = -1 EBADF (Bad file descriptor) [pid 7630] close(22) = -1 EBADF (Bad file descriptor) [pid 7630] close(23) = -1 EBADF (Bad file descriptor) [pid 7630] close(24) = -1 EBADF (Bad file descriptor) [pid 7630] close(25) = -1 EBADF (Bad file descriptor) [pid 7630] close(26) = -1 EBADF (Bad file descriptor) [pid 7630] close(27) = -1 EBADF (Bad file descriptor) [pid 7630] close(28) = -1 EBADF (Bad file descriptor) [pid 7630] close(29) = -1 EBADF (Bad file descriptor) [pid 7630] exit_group(0) = ? [pid 7630] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1628, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1626", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1626", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1626/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1626/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1626/binderfs") = 0 [pid 5087] umount2("./1626/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1626/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1626/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1626") = 0 [pid 5087] mkdir("./1627", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1629 ./strace-static-x86_64: Process 7631 attached [pid 7631] chdir("./1627") = 0 [pid 7631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7631] setpgid(0, 0) = 0 [pid 7631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7631] write(3, "1000", 4) = 4 [pid 7631] close(3) = 0 [pid 7631] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7631] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7631] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7631] close(3) = 0 [pid 7631] close(4) = -1 EBADF (Bad file descriptor) [pid 7631] close(5) = -1 EBADF (Bad file descriptor) [pid 7631] close(6) = -1 EBADF (Bad file descriptor) [pid 7631] close(7) = -1 EBADF (Bad file descriptor) [pid 7631] close(8) = -1 EBADF (Bad file descriptor) [pid 7631] close(9) = -1 EBADF (Bad file descriptor) [pid 7631] close(10) = -1 EBADF (Bad file descriptor) [pid 7631] close(11) = -1 EBADF (Bad file descriptor) [pid 7631] close(12) = -1 EBADF (Bad file descriptor) [pid 7631] close(13) = -1 EBADF (Bad file descriptor) [pid 7631] close(14) = -1 EBADF (Bad file descriptor) [pid 7631] close(15) = -1 EBADF (Bad file descriptor) [pid 7631] close(16) = -1 EBADF (Bad file descriptor) [pid 7631] close(17) = -1 EBADF (Bad file descriptor) [pid 7631] close(18) = -1 EBADF (Bad file descriptor) [pid 7631] close(19) = -1 EBADF (Bad file descriptor) [pid 7631] close(20) = -1 EBADF (Bad file descriptor) [pid 7631] close(21) = -1 EBADF (Bad file descriptor) [pid 7631] close(22) = -1 EBADF (Bad file descriptor) [pid 7631] close(23) = -1 EBADF (Bad file descriptor) [pid 7631] close(24) = -1 EBADF (Bad file descriptor) [pid 7631] close(25) = -1 EBADF (Bad file descriptor) [pid 7631] close(26) = -1 EBADF (Bad file descriptor) [pid 7631] close(27) = -1 EBADF (Bad file descriptor) [pid 7631] close(28) = -1 EBADF (Bad file descriptor) [pid 7631] close(29) = -1 EBADF (Bad file descriptor) [pid 7631] exit_group(0) = ? [pid 7631] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1629, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1627", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1627", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1627/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1627/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1627/binderfs") = 0 [pid 5087] umount2("./1627/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1627/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1627/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1627") = 0 [pid 5087] mkdir("./1628", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7632 attached , child_tidptr=0x5555571cd5d0) = 1630 [pid 7632] chdir("./1628") = 0 [pid 7632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7632] setpgid(0, 0) = 0 [pid 7632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7632] write(3, "1000", 4) = 4 [pid 7632] close(3) = 0 [pid 7632] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7632] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7632] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7632] close(3) = 0 [pid 7632] close(4) = -1 EBADF (Bad file descriptor) [pid 7632] close(5) = -1 EBADF (Bad file descriptor) [pid 7632] close(6) = -1 EBADF (Bad file descriptor) [pid 7632] close(7) = -1 EBADF (Bad file descriptor) [pid 7632] close(8) = -1 EBADF (Bad file descriptor) [pid 7632] close(9) = -1 EBADF (Bad file descriptor) [pid 7632] close(10) = -1 EBADF (Bad file descriptor) [pid 7632] close(11) = -1 EBADF (Bad file descriptor) [pid 7632] close(12) = -1 EBADF (Bad file descriptor) [pid 7632] close(13) = -1 EBADF (Bad file descriptor) [pid 7632] close(14) = -1 EBADF (Bad file descriptor) [pid 7632] close(15) = -1 EBADF (Bad file descriptor) [pid 7632] close(16) = -1 EBADF (Bad file descriptor) [pid 7632] close(17) = -1 EBADF (Bad file descriptor) [pid 7632] close(18) = -1 EBADF (Bad file descriptor) [pid 7632] close(19) = -1 EBADF (Bad file descriptor) [pid 7632] close(20) = -1 EBADF (Bad file descriptor) [pid 7632] close(21) = -1 EBADF (Bad file descriptor) [pid 7632] close(22) = -1 EBADF (Bad file descriptor) [pid 7632] close(23) = -1 EBADF (Bad file descriptor) [pid 7632] close(24) = -1 EBADF (Bad file descriptor) [pid 7632] close(25) = -1 EBADF (Bad file descriptor) [pid 7632] close(26) = -1 EBADF (Bad file descriptor) [pid 7632] close(27) = -1 EBADF (Bad file descriptor) [pid 7632] close(28) = -1 EBADF (Bad file descriptor) [pid 7632] close(29) = -1 EBADF (Bad file descriptor) [pid 7632] exit_group(0) = ? [pid 7632] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1630, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1628", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1628", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1628/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1628/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1628/binderfs") = 0 [pid 5087] umount2("./1628/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1628/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1628/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1628") = 0 [pid 5087] mkdir("./1629", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7633 attached , child_tidptr=0x5555571cd5d0) = 1631 [pid 7633] chdir("./1629") = 0 [pid 7633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7633] setpgid(0, 0) = 0 [pid 7633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7633] write(3, "1000", 4) = 4 [pid 7633] close(3) = 0 [pid 7633] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7633] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7633] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7633] close(3) = 0 [pid 7633] close(4) = -1 EBADF (Bad file descriptor) [pid 7633] close(5) = -1 EBADF (Bad file descriptor) [pid 7633] close(6) = -1 EBADF (Bad file descriptor) [pid 7633] close(7) = -1 EBADF (Bad file descriptor) [pid 7633] close(8) = -1 EBADF (Bad file descriptor) [pid 7633] close(9) = -1 EBADF (Bad file descriptor) [pid 7633] close(10) = -1 EBADF (Bad file descriptor) [pid 7633] close(11) = -1 EBADF (Bad file descriptor) [pid 7633] close(12) = -1 EBADF (Bad file descriptor) [pid 7633] close(13) = -1 EBADF (Bad file descriptor) [pid 7633] close(14) = -1 EBADF (Bad file descriptor) [pid 7633] close(15) = -1 EBADF (Bad file descriptor) [pid 7633] close(16) = -1 EBADF (Bad file descriptor) [pid 7633] close(17) = -1 EBADF (Bad file descriptor) [pid 7633] close(18) = -1 EBADF (Bad file descriptor) [pid 7633] close(19) = -1 EBADF (Bad file descriptor) [pid 7633] close(20) = -1 EBADF (Bad file descriptor) [pid 7633] close(21) = -1 EBADF (Bad file descriptor) [pid 7633] close(22) = -1 EBADF (Bad file descriptor) [pid 7633] close(23) = -1 EBADF (Bad file descriptor) [pid 7633] close(24) = -1 EBADF (Bad file descriptor) [pid 7633] close(25) = -1 EBADF (Bad file descriptor) [pid 7633] close(26) = -1 EBADF (Bad file descriptor) [pid 7633] close(27) = -1 EBADF (Bad file descriptor) [pid 7633] close(28) = -1 EBADF (Bad file descriptor) [pid 7633] close(29) = -1 EBADF (Bad file descriptor) [pid 7633] exit_group(0) = ? [pid 7633] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1631, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1629", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1629", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1629/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1629/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1629/binderfs") = 0 [pid 5087] umount2("./1629/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1629/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1629/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1629") = 0 [pid 5087] mkdir("./1630", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1632 ./strace-static-x86_64: Process 7634 attached [pid 7634] chdir("./1630") = 0 [pid 7634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7634] setpgid(0, 0) = 0 [pid 7634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7634] write(3, "1000", 4) = 4 [pid 7634] close(3) = 0 [pid 7634] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7634] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7634] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7634] close(3) = 0 [pid 7634] close(4) = -1 EBADF (Bad file descriptor) [pid 7634] close(5) = -1 EBADF (Bad file descriptor) [pid 7634] close(6) = -1 EBADF (Bad file descriptor) [pid 7634] close(7) = -1 EBADF (Bad file descriptor) [pid 7634] close(8) = -1 EBADF (Bad file descriptor) [pid 7634] close(9) = -1 EBADF (Bad file descriptor) [pid 7634] close(10) = -1 EBADF (Bad file descriptor) [pid 7634] close(11) = -1 EBADF (Bad file descriptor) [pid 7634] close(12) = -1 EBADF (Bad file descriptor) [pid 7634] close(13) = -1 EBADF (Bad file descriptor) [pid 7634] close(14) = -1 EBADF (Bad file descriptor) [pid 7634] close(15) = -1 EBADF (Bad file descriptor) [pid 7634] close(16) = -1 EBADF (Bad file descriptor) [pid 7634] close(17) = -1 EBADF (Bad file descriptor) [pid 7634] close(18) = -1 EBADF (Bad file descriptor) [pid 7634] close(19) = -1 EBADF (Bad file descriptor) [pid 7634] close(20) = -1 EBADF (Bad file descriptor) [pid 7634] close(21) = -1 EBADF (Bad file descriptor) [pid 7634] close(22) = -1 EBADF (Bad file descriptor) [pid 7634] close(23) = -1 EBADF (Bad file descriptor) [pid 7634] close(24) = -1 EBADF (Bad file descriptor) [pid 7634] close(25) = -1 EBADF (Bad file descriptor) [pid 7634] close(26) = -1 EBADF (Bad file descriptor) [pid 7634] close(27) = -1 EBADF (Bad file descriptor) [pid 7634] close(28) = -1 EBADF (Bad file descriptor) [pid 7634] close(29) = -1 EBADF (Bad file descriptor) [pid 7634] exit_group(0) = ? [pid 7634] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1632, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1630", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1630", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1630/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1630/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1630/binderfs") = 0 [pid 5087] umount2("./1630/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1630/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1630/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1630") = 0 [pid 5087] mkdir("./1631", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7635 attached , child_tidptr=0x5555571cd5d0) = 1633 [pid 7635] chdir("./1631") = 0 [pid 7635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7635] setpgid(0, 0) = 0 [pid 7635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7635] write(3, "1000", 4) = 4 [pid 7635] close(3) = 0 [pid 7635] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7635] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7635] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7635] close(3) = 0 [pid 7635] close(4) = -1 EBADF (Bad file descriptor) [pid 7635] close(5) = -1 EBADF (Bad file descriptor) [pid 7635] close(6) = -1 EBADF (Bad file descriptor) [pid 7635] close(7) = -1 EBADF (Bad file descriptor) [pid 7635] close(8) = -1 EBADF (Bad file descriptor) [pid 7635] close(9) = -1 EBADF (Bad file descriptor) [pid 7635] close(10) = -1 EBADF (Bad file descriptor) [pid 7635] close(11) = -1 EBADF (Bad file descriptor) [pid 7635] close(12) = -1 EBADF (Bad file descriptor) [pid 7635] close(13) = -1 EBADF (Bad file descriptor) [pid 7635] close(14) = -1 EBADF (Bad file descriptor) [pid 7635] close(15) = -1 EBADF (Bad file descriptor) [pid 7635] close(16) = -1 EBADF (Bad file descriptor) [pid 7635] close(17) = -1 EBADF (Bad file descriptor) [pid 7635] close(18) = -1 EBADF (Bad file descriptor) [pid 7635] close(19) = -1 EBADF (Bad file descriptor) [pid 7635] close(20) = -1 EBADF (Bad file descriptor) [pid 7635] close(21) = -1 EBADF (Bad file descriptor) [pid 7635] close(22) = -1 EBADF (Bad file descriptor) [pid 7635] close(23) = -1 EBADF (Bad file descriptor) [pid 7635] close(24) = -1 EBADF (Bad file descriptor) [pid 7635] close(25) = -1 EBADF (Bad file descriptor) [pid 7635] close(26) = -1 EBADF (Bad file descriptor) [pid 7635] close(27) = -1 EBADF (Bad file descriptor) [pid 7635] close(28) = -1 EBADF (Bad file descriptor) [pid 7635] close(29) = -1 EBADF (Bad file descriptor) [pid 7635] exit_group(0) = ? [pid 7635] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1633, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1631", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1631", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1631/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1631/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1631/binderfs") = 0 [pid 5087] umount2("./1631/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1631/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1631/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1631") = 0 [pid 5087] mkdir("./1632", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1634 ./strace-static-x86_64: Process 7636 attached [pid 7636] chdir("./1632") = 0 [pid 7636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7636] setpgid(0, 0) = 0 [pid 7636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7636] write(3, "1000", 4) = 4 [pid 7636] close(3) = 0 [pid 7636] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7636] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7636] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7636] close(3) = 0 [pid 7636] close(4) = -1 EBADF (Bad file descriptor) [pid 7636] close(5) = -1 EBADF (Bad file descriptor) [pid 7636] close(6) = -1 EBADF (Bad file descriptor) [pid 7636] close(7) = -1 EBADF (Bad file descriptor) [pid 7636] close(8) = -1 EBADF (Bad file descriptor) [pid 7636] close(9) = -1 EBADF (Bad file descriptor) [pid 7636] close(10) = -1 EBADF (Bad file descriptor) [pid 7636] close(11) = -1 EBADF (Bad file descriptor) [pid 7636] close(12) = -1 EBADF (Bad file descriptor) [pid 7636] close(13) = -1 EBADF (Bad file descriptor) [pid 7636] close(14) = -1 EBADF (Bad file descriptor) [pid 7636] close(15) = -1 EBADF (Bad file descriptor) [pid 7636] close(16) = -1 EBADF (Bad file descriptor) [pid 7636] close(17) = -1 EBADF (Bad file descriptor) [pid 7636] close(18) = -1 EBADF (Bad file descriptor) [pid 7636] close(19) = -1 EBADF (Bad file descriptor) [pid 7636] close(20) = -1 EBADF (Bad file descriptor) [pid 7636] close(21) = -1 EBADF (Bad file descriptor) [pid 7636] close(22) = -1 EBADF (Bad file descriptor) [pid 7636] close(23) = -1 EBADF (Bad file descriptor) [pid 7636] close(24) = -1 EBADF (Bad file descriptor) [pid 7636] close(25) = -1 EBADF (Bad file descriptor) [pid 7636] close(26) = -1 EBADF (Bad file descriptor) [pid 7636] close(27) = -1 EBADF (Bad file descriptor) [pid 7636] close(28) = -1 EBADF (Bad file descriptor) [pid 7636] close(29) = -1 EBADF (Bad file descriptor) [pid 7636] exit_group(0) = ? [pid 7636] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1634, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1632", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1632", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1632/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1632/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1632/binderfs") = 0 [pid 5087] umount2("./1632/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1632/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1632/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1632") = 0 [pid 5087] mkdir("./1633", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1635 ./strace-static-x86_64: Process 7637 attached [pid 7637] chdir("./1633") = 0 [pid 7637] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7637] setpgid(0, 0) = 0 [pid 7637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7637] write(3, "1000", 4) = 4 [pid 7637] close(3) = 0 [pid 7637] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7637] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7637] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7637] close(3) = 0 [pid 7637] close(4) = -1 EBADF (Bad file descriptor) [pid 7637] close(5) = -1 EBADF (Bad file descriptor) [pid 7637] close(6) = -1 EBADF (Bad file descriptor) [pid 7637] close(7) = -1 EBADF (Bad file descriptor) [pid 7637] close(8) = -1 EBADF (Bad file descriptor) [pid 7637] close(9) = -1 EBADF (Bad file descriptor) [pid 7637] close(10) = -1 EBADF (Bad file descriptor) [pid 7637] close(11) = -1 EBADF (Bad file descriptor) [pid 7637] close(12) = -1 EBADF (Bad file descriptor) [pid 7637] close(13) = -1 EBADF (Bad file descriptor) [pid 7637] close(14) = -1 EBADF (Bad file descriptor) [pid 7637] close(15) = -1 EBADF (Bad file descriptor) [pid 7637] close(16) = -1 EBADF (Bad file descriptor) [pid 7637] close(17) = -1 EBADF (Bad file descriptor) [pid 7637] close(18) = -1 EBADF (Bad file descriptor) [pid 7637] close(19) = -1 EBADF (Bad file descriptor) [pid 7637] close(20) = -1 EBADF (Bad file descriptor) [pid 7637] close(21) = -1 EBADF (Bad file descriptor) [pid 7637] close(22) = -1 EBADF (Bad file descriptor) [pid 7637] close(23) = -1 EBADF (Bad file descriptor) [pid 7637] close(24) = -1 EBADF (Bad file descriptor) [pid 7637] close(25) = -1 EBADF (Bad file descriptor) [pid 7637] close(26) = -1 EBADF (Bad file descriptor) [pid 7637] close(27) = -1 EBADF (Bad file descriptor) [pid 7637] close(28) = -1 EBADF (Bad file descriptor) [pid 7637] close(29) = -1 EBADF (Bad file descriptor) [pid 7637] exit_group(0) = ? [pid 7637] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1635, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1633", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1633", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1633/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1633/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1633/binderfs") = 0 [pid 5087] umount2("./1633/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1633/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1633/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1633") = 0 [pid 5087] mkdir("./1634", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7638 attached , child_tidptr=0x5555571cd5d0) = 1636 [pid 7638] chdir("./1634") = 0 [pid 7638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7638] setpgid(0, 0) = 0 [pid 7638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7638] write(3, "1000", 4) = 4 [pid 7638] close(3) = 0 [pid 7638] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7638] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7638] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7638] close(3) = 0 [pid 7638] close(4) = -1 EBADF (Bad file descriptor) [pid 7638] close(5) = -1 EBADF (Bad file descriptor) [pid 7638] close(6) = -1 EBADF (Bad file descriptor) [pid 7638] close(7) = -1 EBADF (Bad file descriptor) [pid 7638] close(8) = -1 EBADF (Bad file descriptor) [pid 7638] close(9) = -1 EBADF (Bad file descriptor) [pid 7638] close(10) = -1 EBADF (Bad file descriptor) [pid 7638] close(11) = -1 EBADF (Bad file descriptor) [pid 7638] close(12) = -1 EBADF (Bad file descriptor) [pid 7638] close(13) = -1 EBADF (Bad file descriptor) [pid 7638] close(14) = -1 EBADF (Bad file descriptor) [ 212.306289][ T11] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 212.314849][ T11] leaked reference. [ 212.318922][ T11] ipv6_add_dev+0x43e/0x1320 [ 212.323601][ T11] addrconf_notify+0x61e/0x18c0 [ 212.328482][ T11] notifier_call_chain+0xb5/0x200 [ 212.333539][ T11] call_netdevice_notifiers_info+0xb5/0x130 [ 212.339469][ T11] register_netdevice+0xfb4/0x1640 [ 212.344622][ T11] register_netdev+0x31/0x50 [ 212.349253][ T11] loopback_net_init+0x7a/0x170 [pid 7638] close(15) = -1 EBADF (Bad file descriptor) [pid 7638] close(16) = -1 EBADF (Bad file descriptor) [pid 7638] close(17) = -1 EBADF (Bad file descriptor) [pid 7638] close(18) = -1 EBADF (Bad file descriptor) [pid 7638] close(19) = -1 EBADF (Bad file descriptor) [pid 7638] close(20) = -1 EBADF (Bad file descriptor) [pid 7638] close(21) = -1 EBADF (Bad file descriptor) [pid 7638] close(22) = -1 EBADF (Bad file descriptor) [pid 7638] close(23) = -1 EBADF (Bad file descriptor) [pid 7638] close(24) = -1 EBADF (Bad file descriptor) [pid 7638] close(25) = -1 EBADF (Bad file descriptor) [pid 7638] close(26) = -1 EBADF (Bad file descriptor) [pid 7638] close(27) = -1 EBADF (Bad file descriptor) [pid 7638] close(28) = -1 EBADF (Bad file descriptor) [pid 7638] close(29) = -1 EBADF (Bad file descriptor) [pid 7638] exit_group(0) = ? [pid 7638] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1636, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1634", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1634", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1634/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1634/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1634/binderfs") = 0 [pid 5087] umount2("./1634/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1634/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1634/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1634") = 0 [pid 5087] mkdir("./1635", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7639 attached , child_tidptr=0x5555571cd5d0) = 1637 [pid 7639] chdir("./1635") = 0 [pid 7639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7639] setpgid(0, 0) = 0 [pid 7639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7639] write(3, "1000", 4) = 4 [pid 7639] close(3) = 0 [pid 7639] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7639] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [ 212.354131][ T11] ops_init+0xb9/0x670 [ 212.358230][ T11] setup_net+0x793/0xe60 [ 212.362489][ T11] copy_net_ns+0x31b/0x6b0 [ 212.366913][ T11] create_new_namespaces+0x3f6/0xb20 [ 212.372207][ T11] unshare_nsproxy_namespaces+0xc5/0x1f0 [ 212.377850][ T11] ksys_unshare+0x449/0x920 [ 212.382358][ T11] __x64_sys_unshare+0x31/0x40 [ 212.387130][ T11] do_syscall_64+0x39/0xb0 [ 212.391652][ T11] entry_SYSCALL_64_after_hwframe+0x63/0xcd [pid 7639] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7639] close(3) = 0 [pid 7639] close(4) = -1 EBADF (Bad file descriptor) [pid 7639] close(5) = -1 EBADF (Bad file descriptor) [pid 7639] close(6) = -1 EBADF (Bad file descriptor) [pid 7639] close(7) = -1 EBADF (Bad file descriptor) [pid 7639] close(8) = -1 EBADF (Bad file descriptor) [pid 7639] close(9) = -1 EBADF (Bad file descriptor) [pid 7639] close(10) = -1 EBADF (Bad file descriptor) [pid 7639] close(11) = -1 EBADF (Bad file descriptor) [pid 7639] close(12) = -1 EBADF (Bad file descriptor) [pid 7639] close(13) = -1 EBADF (Bad file descriptor) [pid 7639] close(14) = -1 EBADF (Bad file descriptor) [pid 7639] close(15) = -1 EBADF (Bad file descriptor) [pid 7639] close(16) = -1 EBADF (Bad file descriptor) [pid 7639] close(17) = -1 EBADF (Bad file descriptor) [pid 7639] close(18) = -1 EBADF (Bad file descriptor) [pid 7639] close(19) = -1 EBADF (Bad file descriptor) [pid 7639] close(20) = -1 EBADF (Bad file descriptor) [pid 7639] close(21) = -1 EBADF (Bad file descriptor) [pid 7639] close(22) = -1 EBADF (Bad file descriptor) [pid 7639] close(23) = -1 EBADF (Bad file descriptor) [pid 7639] close(24) = -1 EBADF (Bad file descriptor) [pid 7639] close(25) = -1 EBADF (Bad file descriptor) [pid 7639] close(26) = -1 EBADF (Bad file descriptor) [pid 7639] close(27) = -1 EBADF (Bad file descriptor) [pid 7639] close(28) = -1 EBADF (Bad file descriptor) [pid 7639] close(29) = -1 EBADF (Bad file descriptor) [pid 7639] exit_group(0) = ? [pid 7639] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1637, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1635", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1635", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1635/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1635/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1635/binderfs") = 0 [pid 5087] umount2("./1635/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1635/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1635/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1635") = 0 [pid 5087] mkdir("./1636", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1638 ./strace-static-x86_64: Process 7640 attached [pid 7640] chdir("./1636") = 0 [pid 7640] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7640] setpgid(0, 0) = 0 [pid 7640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7640] write(3, "1000", 4) = 4 [pid 7640] close(3) = 0 [pid 7640] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7640] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7640] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7640] close(3) = 0 [pid 7640] close(4) = -1 EBADF (Bad file descriptor) [pid 7640] close(5) = -1 EBADF (Bad file descriptor) [pid 7640] close(6) = -1 EBADF (Bad file descriptor) [pid 7640] close(7) = -1 EBADF (Bad file descriptor) [pid 7640] close(8) = -1 EBADF (Bad file descriptor) [pid 7640] close(9) = -1 EBADF (Bad file descriptor) [pid 7640] close(10) = -1 EBADF (Bad file descriptor) [pid 7640] close(11) = -1 EBADF (Bad file descriptor) [pid 7640] close(12) = -1 EBADF (Bad file descriptor) [pid 7640] close(13) = -1 EBADF (Bad file descriptor) [pid 7640] close(14) = -1 EBADF (Bad file descriptor) [pid 7640] close(15) = -1 EBADF (Bad file descriptor) [pid 7640] close(16) = -1 EBADF (Bad file descriptor) [pid 7640] close(17) = -1 EBADF (Bad file descriptor) [pid 7640] close(18) = -1 EBADF (Bad file descriptor) [pid 7640] close(19) = -1 EBADF (Bad file descriptor) [pid 7640] close(20) = -1 EBADF (Bad file descriptor) [pid 7640] close(21) = -1 EBADF (Bad file descriptor) [pid 7640] close(22) = -1 EBADF (Bad file descriptor) [pid 7640] close(23) = -1 EBADF (Bad file descriptor) [pid 7640] close(24) = -1 EBADF (Bad file descriptor) [pid 7640] close(25) = -1 EBADF (Bad file descriptor) [pid 7640] close(26) = -1 EBADF (Bad file descriptor) [pid 7640] close(27) = -1 EBADF (Bad file descriptor) [pid 7640] close(28) = -1 EBADF (Bad file descriptor) [pid 7640] close(29) = -1 EBADF (Bad file descriptor) [pid 7640] exit_group(0) = ? [pid 7640] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1638, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1636", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1636", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1636/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1636/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1636/binderfs") = 0 [pid 5087] umount2("./1636/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1636/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1636/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1636") = 0 [pid 5087] mkdir("./1637", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7641 attached , child_tidptr=0x5555571cd5d0) = 1639 [pid 7641] chdir("./1637") = 0 [pid 7641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7641] setpgid(0, 0) = 0 [pid 7641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7641] write(3, "1000", 4) = 4 [pid 7641] close(3) = 0 [pid 7641] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7641] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7641] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7641] close(3) = 0 [pid 7641] close(4) = -1 EBADF (Bad file descriptor) [pid 7641] close(5) = -1 EBADF (Bad file descriptor) [pid 7641] close(6) = -1 EBADF (Bad file descriptor) [pid 7641] close(7) = -1 EBADF (Bad file descriptor) [pid 7641] close(8) = -1 EBADF (Bad file descriptor) [pid 7641] close(9) = -1 EBADF (Bad file descriptor) [pid 7641] close(10) = -1 EBADF (Bad file descriptor) [pid 7641] close(11) = -1 EBADF (Bad file descriptor) [pid 7641] close(12) = -1 EBADF (Bad file descriptor) [pid 7641] close(13) = -1 EBADF (Bad file descriptor) [pid 7641] close(14) = -1 EBADF (Bad file descriptor) [pid 7641] close(15) = -1 EBADF (Bad file descriptor) [pid 7641] close(16) = -1 EBADF (Bad file descriptor) [pid 7641] close(17) = -1 EBADF (Bad file descriptor) [pid 7641] close(18) = -1 EBADF (Bad file descriptor) [pid 7641] close(19) = -1 EBADF (Bad file descriptor) [pid 7641] close(20) = -1 EBADF (Bad file descriptor) [pid 7641] close(21) = -1 EBADF (Bad file descriptor) [pid 7641] close(22) = -1 EBADF (Bad file descriptor) [pid 7641] close(23) = -1 EBADF (Bad file descriptor) [pid 7641] close(24) = -1 EBADF (Bad file descriptor) [pid 7641] close(25) = -1 EBADF (Bad file descriptor) [pid 7641] close(26) = -1 EBADF (Bad file descriptor) [pid 7641] close(27) = -1 EBADF (Bad file descriptor) [pid 7641] close(28) = -1 EBADF (Bad file descriptor) [pid 7641] close(29) = -1 EBADF (Bad file descriptor) [pid 7641] exit_group(0) = ? [pid 7641] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1639, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1637", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1637", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1637/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1637/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1637/binderfs") = 0 [pid 5087] umount2("./1637/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1637/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1637/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1637") = 0 [pid 5087] mkdir("./1638", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7642 attached , child_tidptr=0x5555571cd5d0) = 1640 [pid 7642] chdir("./1638") = 0 [pid 7642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7642] setpgid(0, 0) = 0 [pid 7642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7642] write(3, "1000", 4) = 4 [pid 7642] close(3) = 0 [pid 7642] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7642] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7642] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7642] close(3) = 0 [pid 7642] close(4) = -1 EBADF (Bad file descriptor) [pid 7642] close(5) = -1 EBADF (Bad file descriptor) [pid 7642] close(6) = -1 EBADF (Bad file descriptor) [pid 7642] close(7) = -1 EBADF (Bad file descriptor) [pid 7642] close(8) = -1 EBADF (Bad file descriptor) [pid 7642] close(9) = -1 EBADF (Bad file descriptor) [pid 7642] close(10) = -1 EBADF (Bad file descriptor) [pid 7642] close(11) = -1 EBADF (Bad file descriptor) [pid 7642] close(12) = -1 EBADF (Bad file descriptor) [pid 7642] close(13) = -1 EBADF (Bad file descriptor) [pid 7642] close(14) = -1 EBADF (Bad file descriptor) [pid 7642] close(15) = -1 EBADF (Bad file descriptor) [pid 7642] close(16) = -1 EBADF (Bad file descriptor) [pid 7642] close(17) = -1 EBADF (Bad file descriptor) [pid 7642] close(18) = -1 EBADF (Bad file descriptor) [pid 7642] close(19) = -1 EBADF (Bad file descriptor) [pid 7642] close(20) = -1 EBADF (Bad file descriptor) [pid 7642] close(21) = -1 EBADF (Bad file descriptor) [pid 7642] close(22) = -1 EBADF (Bad file descriptor) [pid 7642] close(23) = -1 EBADF (Bad file descriptor) [pid 7642] close(24) = -1 EBADF (Bad file descriptor) [pid 7642] close(25) = -1 EBADF (Bad file descriptor) [pid 7642] close(26) = -1 EBADF (Bad file descriptor) [pid 7642] close(27) = -1 EBADF (Bad file descriptor) [pid 7642] close(28) = -1 EBADF (Bad file descriptor) [pid 7642] close(29) = -1 EBADF (Bad file descriptor) [pid 7642] exit_group(0) = ? [pid 7642] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1640, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1638", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1638", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1638/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1638/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1638/binderfs") = 0 [pid 5087] umount2("./1638/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1638/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1638/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1638") = 0 [pid 5087] mkdir("./1639", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7643 attached [pid 7643] chdir("./1639") = 0 [pid 7643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7643] setpgid(0, 0) = 0 [pid 7643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7643] write(3, "1000", 4) = 4 [pid 7643] close(3) = 0 [pid 7643] symlink("/dev/binderfs", "./binderfs" [pid 5087] <... clone resumed>, child_tidptr=0x5555571cd5d0) = 1641 [pid 7643] <... symlink resumed>) = 0 [pid 7643] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7643] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7643] close(3) = 0 [pid 7643] close(4) = -1 EBADF (Bad file descriptor) [pid 7643] close(5) = -1 EBADF (Bad file descriptor) [pid 7643] close(6) = -1 EBADF (Bad file descriptor) [pid 7643] close(7) = -1 EBADF (Bad file descriptor) [pid 7643] close(8) = -1 EBADF (Bad file descriptor) [pid 7643] close(9) = -1 EBADF (Bad file descriptor) [pid 7643] close(10) = -1 EBADF (Bad file descriptor) [pid 7643] close(11) = -1 EBADF (Bad file descriptor) [pid 7643] close(12) = -1 EBADF (Bad file descriptor) [pid 7643] close(13) = -1 EBADF (Bad file descriptor) [pid 7643] close(14) = -1 EBADF (Bad file descriptor) [pid 7643] close(15) = -1 EBADF (Bad file descriptor) [pid 7643] close(16) = -1 EBADF (Bad file descriptor) [pid 7643] close(17) = -1 EBADF (Bad file descriptor) [pid 7643] close(18) = -1 EBADF (Bad file descriptor) [pid 7643] close(19) = -1 EBADF (Bad file descriptor) [pid 7643] close(20) = -1 EBADF (Bad file descriptor) [pid 7643] close(21) = -1 EBADF (Bad file descriptor) [pid 7643] close(22) = -1 EBADF (Bad file descriptor) [pid 7643] close(23) = -1 EBADF (Bad file descriptor) [pid 7643] close(24) = -1 EBADF (Bad file descriptor) [pid 7643] close(25) = -1 EBADF (Bad file descriptor) [pid 7643] close(26) = -1 EBADF (Bad file descriptor) [pid 7643] close(27) = -1 EBADF (Bad file descriptor) [pid 7643] close(28) = -1 EBADF (Bad file descriptor) [pid 7643] close(29) = -1 EBADF (Bad file descriptor) [pid 7643] exit_group(0) = ? [pid 7643] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1641, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1639", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1639", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1639/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1639/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1639/binderfs") = 0 [pid 5087] umount2("./1639/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1639/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1639/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1639") = 0 [pid 5087] mkdir("./1640", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1642 ./strace-static-x86_64: Process 7644 attached [pid 7644] chdir("./1640") = 0 [pid 7644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7644] setpgid(0, 0) = 0 [pid 7644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7644] write(3, "1000", 4) = 4 [pid 7644] close(3) = 0 [pid 7644] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7644] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7644] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7644] close(3) = 0 [pid 7644] close(4) = -1 EBADF (Bad file descriptor) [pid 7644] close(5) = -1 EBADF (Bad file descriptor) [pid 7644] close(6) = -1 EBADF (Bad file descriptor) [pid 7644] close(7) = -1 EBADF (Bad file descriptor) [pid 7644] close(8) = -1 EBADF (Bad file descriptor) [pid 7644] close(9) = -1 EBADF (Bad file descriptor) [pid 7644] close(10) = -1 EBADF (Bad file descriptor) [pid 7644] close(11) = -1 EBADF (Bad file descriptor) [pid 7644] close(12) = -1 EBADF (Bad file descriptor) [pid 7644] close(13) = -1 EBADF (Bad file descriptor) [pid 7644] close(14) = -1 EBADF (Bad file descriptor) [pid 7644] close(15) = -1 EBADF (Bad file descriptor) [pid 7644] close(16) = -1 EBADF (Bad file descriptor) [pid 7644] close(17) = -1 EBADF (Bad file descriptor) [pid 7644] close(18) = -1 EBADF (Bad file descriptor) [pid 7644] close(19) = -1 EBADF (Bad file descriptor) [pid 7644] close(20) = -1 EBADF (Bad file descriptor) [pid 7644] close(21) = -1 EBADF (Bad file descriptor) [pid 7644] close(22) = -1 EBADF (Bad file descriptor) [pid 7644] close(23) = -1 EBADF (Bad file descriptor) [pid 7644] close(24) = -1 EBADF (Bad file descriptor) [pid 7644] close(25) = -1 EBADF (Bad file descriptor) [pid 7644] close(26) = -1 EBADF (Bad file descriptor) [pid 7644] close(27) = -1 EBADF (Bad file descriptor) [pid 7644] close(28) = -1 EBADF (Bad file descriptor) [pid 7644] close(29) = -1 EBADF (Bad file descriptor) [pid 7644] exit_group(0) = ? [pid 7644] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1642, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1640", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1640", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1640/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1640/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1640/binderfs") = 0 [pid 5087] umount2("./1640/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1640/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1640/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1640") = 0 [pid 5087] mkdir("./1641", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7645 attached , child_tidptr=0x5555571cd5d0) = 1643 [pid 7645] chdir("./1641") = 0 [pid 7645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7645] setpgid(0, 0) = 0 [pid 7645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7645] write(3, "1000", 4) = 4 [pid 7645] close(3) = 0 [pid 7645] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7645] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7645] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7645] close(3) = 0 [pid 7645] close(4) = -1 EBADF (Bad file descriptor) [pid 7645] close(5) = -1 EBADF (Bad file descriptor) [pid 7645] close(6) = -1 EBADF (Bad file descriptor) [pid 7645] close(7) = -1 EBADF (Bad file descriptor) [pid 7645] close(8) = -1 EBADF (Bad file descriptor) [pid 7645] close(9) = -1 EBADF (Bad file descriptor) [pid 7645] close(10) = -1 EBADF (Bad file descriptor) [pid 7645] close(11) = -1 EBADF (Bad file descriptor) [pid 7645] close(12) = -1 EBADF (Bad file descriptor) [pid 7645] close(13) = -1 EBADF (Bad file descriptor) [pid 7645] close(14) = -1 EBADF (Bad file descriptor) [pid 7645] close(15) = -1 EBADF (Bad file descriptor) [pid 7645] close(16) = -1 EBADF (Bad file descriptor) [pid 7645] close(17) = -1 EBADF (Bad file descriptor) [pid 7645] close(18) = -1 EBADF (Bad file descriptor) [pid 7645] close(19) = -1 EBADF (Bad file descriptor) [pid 7645] close(20) = -1 EBADF (Bad file descriptor) [pid 7645] close(21) = -1 EBADF (Bad file descriptor) [pid 7645] close(22) = -1 EBADF (Bad file descriptor) [pid 7645] close(23) = -1 EBADF (Bad file descriptor) [pid 7645] close(24) = -1 EBADF (Bad file descriptor) [pid 7645] close(25) = -1 EBADF (Bad file descriptor) [pid 7645] close(26) = -1 EBADF (Bad file descriptor) [pid 7645] close(27) = -1 EBADF (Bad file descriptor) [pid 7645] close(28) = -1 EBADF (Bad file descriptor) [pid 7645] close(29) = -1 EBADF (Bad file descriptor) [pid 7645] exit_group(0) = ? [pid 7645] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1643, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1641", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1641", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1641/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1641/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1641/binderfs") = 0 [pid 5087] umount2("./1641/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1641/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1641/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1641") = 0 [pid 5087] mkdir("./1642", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1644 ./strace-static-x86_64: Process 7646 attached [pid 7646] chdir("./1642") = 0 [pid 7646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7646] setpgid(0, 0) = 0 [pid 7646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7646] write(3, "1000", 4) = 4 [pid 7646] close(3) = 0 [pid 7646] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7646] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7646] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7646] close(3) = 0 [pid 7646] close(4) = -1 EBADF (Bad file descriptor) [pid 7646] close(5) = -1 EBADF (Bad file descriptor) [pid 7646] close(6) = -1 EBADF (Bad file descriptor) [pid 7646] close(7) = -1 EBADF (Bad file descriptor) [pid 7646] close(8) = -1 EBADF (Bad file descriptor) [pid 7646] close(9) = -1 EBADF (Bad file descriptor) [pid 7646] close(10) = -1 EBADF (Bad file descriptor) [pid 7646] close(11) = -1 EBADF (Bad file descriptor) [pid 7646] close(12) = -1 EBADF (Bad file descriptor) [pid 7646] close(13) = -1 EBADF (Bad file descriptor) [pid 7646] close(14) = -1 EBADF (Bad file descriptor) [pid 7646] close(15) = -1 EBADF (Bad file descriptor) [pid 7646] close(16) = -1 EBADF (Bad file descriptor) [pid 7646] close(17) = -1 EBADF (Bad file descriptor) [pid 7646] close(18) = -1 EBADF (Bad file descriptor) [pid 7646] close(19) = -1 EBADF (Bad file descriptor) [pid 7646] close(20) = -1 EBADF (Bad file descriptor) [pid 7646] close(21) = -1 EBADF (Bad file descriptor) [pid 7646] close(22) = -1 EBADF (Bad file descriptor) [pid 7646] close(23) = -1 EBADF (Bad file descriptor) [pid 7646] close(24) = -1 EBADF (Bad file descriptor) [pid 7646] close(25) = -1 EBADF (Bad file descriptor) [pid 7646] close(26) = -1 EBADF (Bad file descriptor) [pid 7646] close(27) = -1 EBADF (Bad file descriptor) [pid 7646] close(28) = -1 EBADF (Bad file descriptor) [pid 7646] close(29) = -1 EBADF (Bad file descriptor) [pid 7646] exit_group(0) = ? [pid 7646] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1644, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1642", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1642", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1642/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1642/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1642/binderfs") = 0 [pid 5087] umount2("./1642/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1642/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1642/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1642") = 0 [pid 5087] mkdir("./1643", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7647 attached , child_tidptr=0x5555571cd5d0) = 1645 [pid 7647] chdir("./1643") = 0 [pid 7647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7647] setpgid(0, 0) = 0 [pid 7647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7647] write(3, "1000", 4) = 4 [pid 7647] close(3) = 0 [pid 7647] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7647] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7647] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7647] close(3) = 0 [pid 7647] close(4) = -1 EBADF (Bad file descriptor) [pid 7647] close(5) = -1 EBADF (Bad file descriptor) [pid 7647] close(6) = -1 EBADF (Bad file descriptor) [pid 7647] close(7) = -1 EBADF (Bad file descriptor) [pid 7647] close(8) = -1 EBADF (Bad file descriptor) [pid 7647] close(9) = -1 EBADF (Bad file descriptor) [pid 7647] close(10) = -1 EBADF (Bad file descriptor) [pid 7647] close(11) = -1 EBADF (Bad file descriptor) [pid 7647] close(12) = -1 EBADF (Bad file descriptor) [pid 7647] close(13) = -1 EBADF (Bad file descriptor) [pid 7647] close(14) = -1 EBADF (Bad file descriptor) [pid 7647] close(15) = -1 EBADF (Bad file descriptor) [pid 7647] close(16) = -1 EBADF (Bad file descriptor) [pid 7647] close(17) = -1 EBADF (Bad file descriptor) [pid 7647] close(18) = -1 EBADF (Bad file descriptor) [pid 7647] close(19) = -1 EBADF (Bad file descriptor) [pid 7647] close(20) = -1 EBADF (Bad file descriptor) [pid 7647] close(21) = -1 EBADF (Bad file descriptor) [pid 7647] close(22) = -1 EBADF (Bad file descriptor) [pid 7647] close(23) = -1 EBADF (Bad file descriptor) [pid 7647] close(24) = -1 EBADF (Bad file descriptor) [pid 7647] close(25) = -1 EBADF (Bad file descriptor) [pid 7647] close(26) = -1 EBADF (Bad file descriptor) [pid 7647] close(27) = -1 EBADF (Bad file descriptor) [pid 7647] close(28) = -1 EBADF (Bad file descriptor) [pid 7647] close(29) = -1 EBADF (Bad file descriptor) [pid 7647] exit_group(0) = ? [pid 7647] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1645, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1643", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1643", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1643/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1643/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1643/binderfs") = 0 [pid 5087] umount2("./1643/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1643/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1643/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1643") = 0 [pid 5087] mkdir("./1644", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7648 attached , child_tidptr=0x5555571cd5d0) = 1646 [pid 7648] chdir("./1644") = 0 [pid 7648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7648] setpgid(0, 0) = 0 [pid 7648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7648] write(3, "1000", 4) = 4 [pid 7648] close(3) = 0 [pid 7648] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7648] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7648] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7648] close(3) = 0 [pid 7648] close(4) = -1 EBADF (Bad file descriptor) [pid 7648] close(5) = -1 EBADF (Bad file descriptor) [pid 7648] close(6) = -1 EBADF (Bad file descriptor) [pid 7648] close(7) = -1 EBADF (Bad file descriptor) [pid 7648] close(8) = -1 EBADF (Bad file descriptor) [pid 7648] close(9) = -1 EBADF (Bad file descriptor) [pid 7648] close(10) = -1 EBADF (Bad file descriptor) [pid 7648] close(11) = -1 EBADF (Bad file descriptor) [pid 7648] close(12) = -1 EBADF (Bad file descriptor) [pid 7648] close(13) = -1 EBADF (Bad file descriptor) [pid 7648] close(14) = -1 EBADF (Bad file descriptor) [pid 7648] close(15) = -1 EBADF (Bad file descriptor) [pid 7648] close(16) = -1 EBADF (Bad file descriptor) [pid 7648] close(17) = -1 EBADF (Bad file descriptor) [pid 7648] close(18) = -1 EBADF (Bad file descriptor) [pid 7648] close(19) = -1 EBADF (Bad file descriptor) [pid 7648] close(20) = -1 EBADF (Bad file descriptor) [pid 7648] close(21) = -1 EBADF (Bad file descriptor) [pid 7648] close(22) = -1 EBADF (Bad file descriptor) [pid 7648] close(23) = -1 EBADF (Bad file descriptor) [pid 7648] close(24) = -1 EBADF (Bad file descriptor) [pid 7648] close(25) = -1 EBADF (Bad file descriptor) [pid 7648] close(26) = -1 EBADF (Bad file descriptor) [pid 7648] close(27) = -1 EBADF (Bad file descriptor) [pid 7648] close(28) = -1 EBADF (Bad file descriptor) [pid 7648] close(29) = -1 EBADF (Bad file descriptor) [pid 7648] exit_group(0) = ? [pid 7648] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1646, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1644", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1644", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1644/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1644/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1644/binderfs") = 0 [pid 5087] umount2("./1644/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1644/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1644/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1644") = 0 [pid 5087] mkdir("./1645", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1647 ./strace-static-x86_64: Process 7649 attached [pid 7649] chdir("./1645") = 0 [pid 7649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7649] setpgid(0, 0) = 0 [pid 7649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7649] write(3, "1000", 4) = 4 [pid 7649] close(3) = 0 [pid 7649] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7649] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7649] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7649] close(3) = 0 [pid 7649] close(4) = -1 EBADF (Bad file descriptor) [pid 7649] close(5) = -1 EBADF (Bad file descriptor) [pid 7649] close(6) = -1 EBADF (Bad file descriptor) [pid 7649] close(7) = -1 EBADF (Bad file descriptor) [pid 7649] close(8) = -1 EBADF (Bad file descriptor) [pid 7649] close(9) = -1 EBADF (Bad file descriptor) [pid 7649] close(10) = -1 EBADF (Bad file descriptor) [pid 7649] close(11) = -1 EBADF (Bad file descriptor) [pid 7649] close(12) = -1 EBADF (Bad file descriptor) [pid 7649] close(13) = -1 EBADF (Bad file descriptor) [pid 7649] close(14) = -1 EBADF (Bad file descriptor) [pid 7649] close(15) = -1 EBADF (Bad file descriptor) [pid 7649] close(16) = -1 EBADF (Bad file descriptor) [pid 7649] close(17) = -1 EBADF (Bad file descriptor) [pid 7649] close(18) = -1 EBADF (Bad file descriptor) [pid 7649] close(19) = -1 EBADF (Bad file descriptor) [pid 7649] close(20) = -1 EBADF (Bad file descriptor) [pid 7649] close(21) = -1 EBADF (Bad file descriptor) [pid 7649] close(22) = -1 EBADF (Bad file descriptor) [pid 7649] close(23) = -1 EBADF (Bad file descriptor) [pid 7649] close(24) = -1 EBADF (Bad file descriptor) [pid 7649] close(25) = -1 EBADF (Bad file descriptor) [pid 7649] close(26) = -1 EBADF (Bad file descriptor) [pid 7649] close(27) = -1 EBADF (Bad file descriptor) [pid 7649] close(28) = -1 EBADF (Bad file descriptor) [pid 7649] close(29) = -1 EBADF (Bad file descriptor) [pid 7649] exit_group(0) = ? [pid 7649] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1647, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1645", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1645", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1645/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1645/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1645/binderfs") = 0 [pid 5087] umount2("./1645/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1645/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1645/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1645") = 0 [pid 5087] mkdir("./1646", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1648 ./strace-static-x86_64: Process 7650 attached [pid 7650] chdir("./1646") = 0 [pid 7650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7650] setpgid(0, 0) = 0 [pid 7650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7650] write(3, "1000", 4) = 4 [pid 7650] close(3) = 0 [pid 7650] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7650] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7650] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7650] close(3) = 0 [pid 7650] close(4) = -1 EBADF (Bad file descriptor) [pid 7650] close(5) = -1 EBADF (Bad file descriptor) [pid 7650] close(6) = -1 EBADF (Bad file descriptor) [pid 7650] close(7) = -1 EBADF (Bad file descriptor) [pid 7650] close(8) = -1 EBADF (Bad file descriptor) [pid 7650] close(9) = -1 EBADF (Bad file descriptor) [pid 7650] close(10) = -1 EBADF (Bad file descriptor) [pid 7650] close(11) = -1 EBADF (Bad file descriptor) [pid 7650] close(12) = -1 EBADF (Bad file descriptor) [pid 7650] close(13) = -1 EBADF (Bad file descriptor) [pid 7650] close(14) = -1 EBADF (Bad file descriptor) [pid 7650] close(15) = -1 EBADF (Bad file descriptor) [pid 7650] close(16) = -1 EBADF (Bad file descriptor) [pid 7650] close(17) = -1 EBADF (Bad file descriptor) [pid 7650] close(18) = -1 EBADF (Bad file descriptor) [pid 7650] close(19) = -1 EBADF (Bad file descriptor) [pid 7650] close(20) = -1 EBADF (Bad file descriptor) [pid 7650] close(21) = -1 EBADF (Bad file descriptor) [pid 7650] close(22) = -1 EBADF (Bad file descriptor) [pid 7650] close(23) = -1 EBADF (Bad file descriptor) [pid 7650] close(24) = -1 EBADF (Bad file descriptor) [pid 7650] close(25) = -1 EBADF (Bad file descriptor) [pid 7650] close(26) = -1 EBADF (Bad file descriptor) [pid 7650] close(27) = -1 EBADF (Bad file descriptor) [pid 7650] close(28) = -1 EBADF (Bad file descriptor) [pid 7650] close(29) = -1 EBADF (Bad file descriptor) [pid 7650] exit_group(0) = ? [pid 7650] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1648, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1646", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1646", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1646/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1646/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1646/binderfs") = 0 [pid 5087] umount2("./1646/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1646/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1646/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1646") = 0 [pid 5087] mkdir("./1647", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7651 attached , child_tidptr=0x5555571cd5d0) = 1649 [pid 7651] chdir("./1647") = 0 [pid 7651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7651] setpgid(0, 0) = 0 [pid 7651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7651] write(3, "1000", 4) = 4 [pid 7651] close(3) = 0 [pid 7651] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7651] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7651] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7651] close(3) = 0 [pid 7651] close(4) = -1 EBADF (Bad file descriptor) [pid 7651] close(5) = -1 EBADF (Bad file descriptor) [pid 7651] close(6) = -1 EBADF (Bad file descriptor) [pid 7651] close(7) = -1 EBADF (Bad file descriptor) [pid 7651] close(8) = -1 EBADF (Bad file descriptor) [pid 7651] close(9) = -1 EBADF (Bad file descriptor) [pid 7651] close(10) = -1 EBADF (Bad file descriptor) [pid 7651] close(11) = -1 EBADF (Bad file descriptor) [pid 7651] close(12) = -1 EBADF (Bad file descriptor) [pid 7651] close(13) = -1 EBADF (Bad file descriptor) [pid 7651] close(14) = -1 EBADF (Bad file descriptor) [pid 7651] close(15) = -1 EBADF (Bad file descriptor) [pid 7651] close(16) = -1 EBADF (Bad file descriptor) [pid 7651] close(17) = -1 EBADF (Bad file descriptor) [pid 7651] close(18) = -1 EBADF (Bad file descriptor) [pid 7651] close(19) = -1 EBADF (Bad file descriptor) [pid 7651] close(20) = -1 EBADF (Bad file descriptor) [pid 7651] close(21) = -1 EBADF (Bad file descriptor) [pid 7651] close(22) = -1 EBADF (Bad file descriptor) [pid 7651] close(23) = -1 EBADF (Bad file descriptor) [pid 7651] close(24) = -1 EBADF (Bad file descriptor) [pid 7651] close(25) = -1 EBADF (Bad file descriptor) [pid 7651] close(26) = -1 EBADF (Bad file descriptor) [pid 7651] close(27) = -1 EBADF (Bad file descriptor) [pid 7651] close(28) = -1 EBADF (Bad file descriptor) [pid 7651] close(29) = -1 EBADF (Bad file descriptor) [pid 7651] exit_group(0) = ? [pid 7651] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1649, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1647", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1647", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1647/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1647/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1647/binderfs") = 0 [pid 5087] umount2("./1647/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1647/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1647/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1647") = 0 [pid 5087] mkdir("./1648", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7652 attached , child_tidptr=0x5555571cd5d0) = 1650 [pid 7652] chdir("./1648") = 0 [pid 7652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7652] setpgid(0, 0) = 0 [pid 7652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7652] write(3, "1000", 4) = 4 [pid 7652] close(3) = 0 [pid 7652] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7652] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7652] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7652] close(3) = 0 [pid 7652] close(4) = -1 EBADF (Bad file descriptor) [pid 7652] close(5) = -1 EBADF (Bad file descriptor) [pid 7652] close(6) = -1 EBADF (Bad file descriptor) [pid 7652] close(7) = -1 EBADF (Bad file descriptor) [pid 7652] close(8) = -1 EBADF (Bad file descriptor) [pid 7652] close(9) = -1 EBADF (Bad file descriptor) [pid 7652] close(10) = -1 EBADF (Bad file descriptor) [pid 7652] close(11) = -1 EBADF (Bad file descriptor) [pid 7652] close(12) = -1 EBADF (Bad file descriptor) [pid 7652] close(13) = -1 EBADF (Bad file descriptor) [pid 7652] close(14) = -1 EBADF (Bad file descriptor) [pid 7652] close(15) = -1 EBADF (Bad file descriptor) [pid 7652] close(16) = -1 EBADF (Bad file descriptor) [pid 7652] close(17) = -1 EBADF (Bad file descriptor) [pid 7652] close(18) = -1 EBADF (Bad file descriptor) [pid 7652] close(19) = -1 EBADF (Bad file descriptor) [pid 7652] close(20) = -1 EBADF (Bad file descriptor) [pid 7652] close(21) = -1 EBADF (Bad file descriptor) [pid 7652] close(22) = -1 EBADF (Bad file descriptor) [pid 7652] close(23) = -1 EBADF (Bad file descriptor) [pid 7652] close(24) = -1 EBADF (Bad file descriptor) [pid 7652] close(25) = -1 EBADF (Bad file descriptor) [pid 7652] close(26) = -1 EBADF (Bad file descriptor) [pid 7652] close(27) = -1 EBADF (Bad file descriptor) [pid 7652] close(28) = -1 EBADF (Bad file descriptor) [pid 7652] close(29) = -1 EBADF (Bad file descriptor) [pid 7652] exit_group(0) = ? [pid 7652] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1650, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1648", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1648", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1648/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1648/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1648/binderfs") = 0 [pid 5087] umount2("./1648/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1648/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1648/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1648") = 0 [pid 5087] mkdir("./1649", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1651 ./strace-static-x86_64: Process 7653 attached [pid 7653] chdir("./1649") = 0 [pid 7653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7653] setpgid(0, 0) = 0 [pid 7653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7653] write(3, "1000", 4) = 4 [pid 7653] close(3) = 0 [pid 7653] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7653] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7653] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7653] close(3) = 0 [pid 7653] close(4) = -1 EBADF (Bad file descriptor) [pid 7653] close(5) = -1 EBADF (Bad file descriptor) [pid 7653] close(6) = -1 EBADF (Bad file descriptor) [pid 7653] close(7) = -1 EBADF (Bad file descriptor) [pid 7653] close(8) = -1 EBADF (Bad file descriptor) [pid 7653] close(9) = -1 EBADF (Bad file descriptor) [pid 7653] close(10) = -1 EBADF (Bad file descriptor) [pid 7653] close(11) = -1 EBADF (Bad file descriptor) [pid 7653] close(12) = -1 EBADF (Bad file descriptor) [pid 7653] close(13) = -1 EBADF (Bad file descriptor) [pid 7653] close(14) = -1 EBADF (Bad file descriptor) [pid 7653] close(15) = -1 EBADF (Bad file descriptor) [pid 7653] close(16) = -1 EBADF (Bad file descriptor) [pid 7653] close(17) = -1 EBADF (Bad file descriptor) [pid 7653] close(18) = -1 EBADF (Bad file descriptor) [pid 7653] close(19) = -1 EBADF (Bad file descriptor) [pid 7653] close(20) = -1 EBADF (Bad file descriptor) [pid 7653] close(21) = -1 EBADF (Bad file descriptor) [pid 7653] close(22) = -1 EBADF (Bad file descriptor) [pid 7653] close(23) = -1 EBADF (Bad file descriptor) [pid 7653] close(24) = -1 EBADF (Bad file descriptor) [pid 7653] close(25) = -1 EBADF (Bad file descriptor) [pid 7653] close(26) = -1 EBADF (Bad file descriptor) [pid 7653] close(27) = -1 EBADF (Bad file descriptor) [pid 7653] close(28) = -1 EBADF (Bad file descriptor) [pid 7653] close(29) = -1 EBADF (Bad file descriptor) [pid 7653] exit_group(0) = ? [pid 7653] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1651, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1649", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1649", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1649/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1649/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1649/binderfs") = 0 [pid 5087] umount2("./1649/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1649/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1649/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1649") = 0 [pid 5087] mkdir("./1650", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7654 attached , child_tidptr=0x5555571cd5d0) = 1652 [pid 7654] chdir("./1650") = 0 [pid 7654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7654] setpgid(0, 0) = 0 [pid 7654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7654] write(3, "1000", 4) = 4 [pid 7654] close(3) = 0 [pid 7654] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7654] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7654] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7654] close(3) = 0 [pid 7654] close(4) = -1 EBADF (Bad file descriptor) [pid 7654] close(5) = -1 EBADF (Bad file descriptor) [pid 7654] close(6) = -1 EBADF (Bad file descriptor) [pid 7654] close(7) = -1 EBADF (Bad file descriptor) [pid 7654] close(8) = -1 EBADF (Bad file descriptor) [pid 7654] close(9) = -1 EBADF (Bad file descriptor) [pid 7654] close(10) = -1 EBADF (Bad file descriptor) [pid 7654] close(11) = -1 EBADF (Bad file descriptor) [pid 7654] close(12) = -1 EBADF (Bad file descriptor) [pid 7654] close(13) = -1 EBADF (Bad file descriptor) [pid 7654] close(14) = -1 EBADF (Bad file descriptor) [pid 7654] close(15) = -1 EBADF (Bad file descriptor) [pid 7654] close(16) = -1 EBADF (Bad file descriptor) [pid 7654] close(17) = -1 EBADF (Bad file descriptor) [pid 7654] close(18) = -1 EBADF (Bad file descriptor) [pid 7654] close(19) = -1 EBADF (Bad file descriptor) [pid 7654] close(20) = -1 EBADF (Bad file descriptor) [pid 7654] close(21) = -1 EBADF (Bad file descriptor) [pid 7654] close(22) = -1 EBADF (Bad file descriptor) [pid 7654] close(23) = -1 EBADF (Bad file descriptor) [pid 7654] close(24) = -1 EBADF (Bad file descriptor) [pid 7654] close(25) = -1 EBADF (Bad file descriptor) [pid 7654] close(26) = -1 EBADF (Bad file descriptor) [pid 7654] close(27) = -1 EBADF (Bad file descriptor) [pid 7654] close(28) = -1 EBADF (Bad file descriptor) [pid 7654] close(29) = -1 EBADF (Bad file descriptor) [pid 7654] exit_group(0) = ? [pid 7654] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1652, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1650", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1650", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1650/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1650/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1650/binderfs") = 0 [pid 5087] umount2("./1650/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1650/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1650/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1650") = 0 [pid 5087] mkdir("./1651", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7655 attached , child_tidptr=0x5555571cd5d0) = 1653 [pid 7655] chdir("./1651") = 0 [pid 7655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7655] setpgid(0, 0) = 0 [pid 7655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7655] write(3, "1000", 4) = 4 [pid 7655] close(3) = 0 [pid 7655] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7655] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7655] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7655] close(3) = 0 [pid 7655] close(4) = -1 EBADF (Bad file descriptor) [pid 7655] close(5) = -1 EBADF (Bad file descriptor) [pid 7655] close(6) = -1 EBADF (Bad file descriptor) [pid 7655] close(7) = -1 EBADF (Bad file descriptor) [pid 7655] close(8) = -1 EBADF (Bad file descriptor) [pid 7655] close(9) = -1 EBADF (Bad file descriptor) [pid 7655] close(10) = -1 EBADF (Bad file descriptor) [pid 7655] close(11) = -1 EBADF (Bad file descriptor) [pid 7655] close(12) = -1 EBADF (Bad file descriptor) [pid 7655] close(13) = -1 EBADF (Bad file descriptor) [pid 7655] close(14) = -1 EBADF (Bad file descriptor) [pid 7655] close(15) = -1 EBADF (Bad file descriptor) [pid 7655] close(16) = -1 EBADF (Bad file descriptor) [pid 7655] close(17) = -1 EBADF (Bad file descriptor) [pid 7655] close(18) = -1 EBADF (Bad file descriptor) [pid 7655] close(19) = -1 EBADF (Bad file descriptor) [pid 7655] close(20) = -1 EBADF (Bad file descriptor) [pid 7655] close(21) = -1 EBADF (Bad file descriptor) [pid 7655] close(22) = -1 EBADF (Bad file descriptor) [pid 7655] close(23) = -1 EBADF (Bad file descriptor) [pid 7655] close(24) = -1 EBADF (Bad file descriptor) [pid 7655] close(25) = -1 EBADF (Bad file descriptor) [pid 7655] close(26) = -1 EBADF (Bad file descriptor) [pid 7655] close(27) = -1 EBADF (Bad file descriptor) [pid 7655] close(28) = -1 EBADF (Bad file descriptor) [pid 7655] close(29) = -1 EBADF (Bad file descriptor) [pid 7655] exit_group(0) = ? [pid 7655] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1653, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1651", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1651", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1651/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1651/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1651/binderfs") = 0 [pid 5087] umount2("./1651/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1651/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1651/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1651") = 0 [pid 5087] mkdir("./1652", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7656 attached , child_tidptr=0x5555571cd5d0) = 1654 [pid 7656] chdir("./1652") = 0 [pid 7656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7656] setpgid(0, 0) = 0 [pid 7656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7656] write(3, "1000", 4) = 4 [pid 7656] close(3) = 0 [pid 7656] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7656] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7656] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7656] close(3) = 0 [pid 7656] close(4) = -1 EBADF (Bad file descriptor) [pid 7656] close(5) = -1 EBADF (Bad file descriptor) [pid 7656] close(6) = -1 EBADF (Bad file descriptor) [pid 7656] close(7) = -1 EBADF (Bad file descriptor) [pid 7656] close(8) = -1 EBADF (Bad file descriptor) [pid 7656] close(9) = -1 EBADF (Bad file descriptor) [pid 7656] close(10) = -1 EBADF (Bad file descriptor) [pid 7656] close(11) = -1 EBADF (Bad file descriptor) [pid 7656] close(12) = -1 EBADF (Bad file descriptor) [pid 7656] close(13) = -1 EBADF (Bad file descriptor) [pid 7656] close(14) = -1 EBADF (Bad file descriptor) [pid 7656] close(15) = -1 EBADF (Bad file descriptor) [pid 7656] close(16) = -1 EBADF (Bad file descriptor) [pid 7656] close(17) = -1 EBADF (Bad file descriptor) [pid 7656] close(18) = -1 EBADF (Bad file descriptor) [pid 7656] close(19) = -1 EBADF (Bad file descriptor) [pid 7656] close(20) = -1 EBADF (Bad file descriptor) [pid 7656] close(21) = -1 EBADF (Bad file descriptor) [pid 7656] close(22) = -1 EBADF (Bad file descriptor) [pid 7656] close(23) = -1 EBADF (Bad file descriptor) [pid 7656] close(24) = -1 EBADF (Bad file descriptor) [pid 7656] close(25) = -1 EBADF (Bad file descriptor) [pid 7656] close(26) = -1 EBADF (Bad file descriptor) [pid 7656] close(27) = -1 EBADF (Bad file descriptor) [pid 7656] close(28) = -1 EBADF (Bad file descriptor) [pid 7656] close(29) = -1 EBADF (Bad file descriptor) [pid 7656] exit_group(0) = ? [pid 7656] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1654, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1652", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1652", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1652/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1652/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1652/binderfs") = 0 [pid 5087] umount2("./1652/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1652/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1652/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1652") = 0 [pid 5087] mkdir("./1653", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7657 attached , child_tidptr=0x5555571cd5d0) = 1655 [pid 7657] chdir("./1653") = 0 [pid 7657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7657] setpgid(0, 0) = 0 [pid 7657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7657] write(3, "1000", 4) = 4 [pid 7657] close(3) = 0 [pid 7657] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7657] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7657] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7657] close(3) = 0 [pid 7657] close(4) = -1 EBADF (Bad file descriptor) [pid 7657] close(5) = -1 EBADF (Bad file descriptor) [pid 7657] close(6) = -1 EBADF (Bad file descriptor) [pid 7657] close(7) = -1 EBADF (Bad file descriptor) [pid 7657] close(8) = -1 EBADF (Bad file descriptor) [pid 7657] close(9) = -1 EBADF (Bad file descriptor) [pid 7657] close(10) = -1 EBADF (Bad file descriptor) [pid 7657] close(11) = -1 EBADF (Bad file descriptor) [pid 7657] close(12) = -1 EBADF (Bad file descriptor) [pid 7657] close(13) = -1 EBADF (Bad file descriptor) [pid 7657] close(14) = -1 EBADF (Bad file descriptor) [pid 7657] close(15) = -1 EBADF (Bad file descriptor) [pid 7657] close(16) = -1 EBADF (Bad file descriptor) [pid 7657] close(17) = -1 EBADF (Bad file descriptor) [pid 7657] close(18) = -1 EBADF (Bad file descriptor) [pid 7657] close(19) = -1 EBADF (Bad file descriptor) [pid 7657] close(20) = -1 EBADF (Bad file descriptor) [pid 7657] close(21) = -1 EBADF (Bad file descriptor) [pid 7657] close(22) = -1 EBADF (Bad file descriptor) [pid 7657] close(23) = -1 EBADF (Bad file descriptor) [pid 7657] close(24) = -1 EBADF (Bad file descriptor) [pid 7657] close(25) = -1 EBADF (Bad file descriptor) [pid 7657] close(26) = -1 EBADF (Bad file descriptor) [pid 7657] close(27) = -1 EBADF (Bad file descriptor) [pid 7657] close(28) = -1 EBADF (Bad file descriptor) [pid 7657] close(29) = -1 EBADF (Bad file descriptor) [pid 7657] exit_group(0) = ? [pid 7657] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1655, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1653", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1653", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1653/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1653/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1653/binderfs") = 0 [pid 5087] umount2("./1653/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1653/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1653/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1653") = 0 [pid 5087] mkdir("./1654", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7658 attached , child_tidptr=0x5555571cd5d0) = 1656 [pid 7658] chdir("./1654") = 0 [pid 7658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7658] setpgid(0, 0) = 0 [pid 7658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7658] write(3, "1000", 4) = 4 [pid 7658] close(3) = 0 [pid 7658] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7658] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7658] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7658] close(3) = 0 [pid 7658] close(4) = -1 EBADF (Bad file descriptor) [pid 7658] close(5) = -1 EBADF (Bad file descriptor) [pid 7658] close(6) = -1 EBADF (Bad file descriptor) [pid 7658] close(7) = -1 EBADF (Bad file descriptor) [pid 7658] close(8) = -1 EBADF (Bad file descriptor) [pid 7658] close(9) = -1 EBADF (Bad file descriptor) [pid 7658] close(10) = -1 EBADF (Bad file descriptor) [pid 7658] close(11) = -1 EBADF (Bad file descriptor) [pid 7658] close(12) = -1 EBADF (Bad file descriptor) [pid 7658] close(13) = -1 EBADF (Bad file descriptor) [pid 7658] close(14) = -1 EBADF (Bad file descriptor) [pid 7658] close(15) = -1 EBADF (Bad file descriptor) [pid 7658] close(16) = -1 EBADF (Bad file descriptor) [pid 7658] close(17) = -1 EBADF (Bad file descriptor) [pid 7658] close(18) = -1 EBADF (Bad file descriptor) [pid 7658] close(19) = -1 EBADF (Bad file descriptor) [pid 7658] close(20) = -1 EBADF (Bad file descriptor) [pid 7658] close(21) = -1 EBADF (Bad file descriptor) [pid 7658] close(22) = -1 EBADF (Bad file descriptor) [pid 7658] close(23) = -1 EBADF (Bad file descriptor) [pid 7658] close(24) = -1 EBADF (Bad file descriptor) [pid 7658] close(25) = -1 EBADF (Bad file descriptor) [pid 7658] close(26) = -1 EBADF (Bad file descriptor) [pid 7658] close(27) = -1 EBADF (Bad file descriptor) [pid 7658] close(28) = -1 EBADF (Bad file descriptor) [pid 7658] close(29) = -1 EBADF (Bad file descriptor) [pid 7658] exit_group(0) = ? [pid 7658] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1656, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1654", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1654", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1654/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1654/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1654/binderfs") = 0 [pid 5087] umount2("./1654/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1654/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1654/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1654") = 0 [pid 5087] mkdir("./1655", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7659 attached , child_tidptr=0x5555571cd5d0) = 1657 [pid 7659] chdir("./1655") = 0 [pid 7659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7659] setpgid(0, 0) = 0 [pid 7659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7659] write(3, "1000", 4) = 4 [pid 7659] close(3) = 0 [pid 7659] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7659] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7659] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7659] close(3) = 0 [pid 7659] close(4) = -1 EBADF (Bad file descriptor) [pid 7659] close(5) = -1 EBADF (Bad file descriptor) [pid 7659] close(6) = -1 EBADF (Bad file descriptor) [pid 7659] close(7) = -1 EBADF (Bad file descriptor) [pid 7659] close(8) = -1 EBADF (Bad file descriptor) [pid 7659] close(9) = -1 EBADF (Bad file descriptor) [pid 7659] close(10) = -1 EBADF (Bad file descriptor) [pid 7659] close(11) = -1 EBADF (Bad file descriptor) [pid 7659] close(12) = -1 EBADF (Bad file descriptor) [pid 7659] close(13) = -1 EBADF (Bad file descriptor) [pid 7659] close(14) = -1 EBADF (Bad file descriptor) [pid 7659] close(15) = -1 EBADF (Bad file descriptor) [pid 7659] close(16) = -1 EBADF (Bad file descriptor) [pid 7659] close(17) = -1 EBADF (Bad file descriptor) [pid 7659] close(18) = -1 EBADF (Bad file descriptor) [pid 7659] close(19) = -1 EBADF (Bad file descriptor) [pid 7659] close(20) = -1 EBADF (Bad file descriptor) [pid 7659] close(21) = -1 EBADF (Bad file descriptor) [pid 7659] close(22) = -1 EBADF (Bad file descriptor) [pid 7659] close(23) = -1 EBADF (Bad file descriptor) [pid 7659] close(24) = -1 EBADF (Bad file descriptor) [pid 7659] close(25) = -1 EBADF (Bad file descriptor) [pid 7659] close(26) = -1 EBADF (Bad file descriptor) [pid 7659] close(27) = -1 EBADF (Bad file descriptor) [pid 7659] close(28) = -1 EBADF (Bad file descriptor) [pid 7659] close(29) = -1 EBADF (Bad file descriptor) [pid 7659] exit_group(0) = ? [pid 7659] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1657, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1655", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1655", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1655/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1655/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1655/binderfs") = 0 [pid 5087] umount2("./1655/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1655/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1655/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1655") = 0 [pid 5087] mkdir("./1656", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1658 ./strace-static-x86_64: Process 7660 attached [pid 7660] chdir("./1656") = 0 [pid 7660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7660] setpgid(0, 0) = 0 [pid 7660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7660] write(3, "1000", 4) = 4 [pid 7660] close(3) = 0 [pid 7660] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7660] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7660] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7660] close(3) = 0 [pid 7660] close(4) = -1 EBADF (Bad file descriptor) [pid 7660] close(5) = -1 EBADF (Bad file descriptor) [pid 7660] close(6) = -1 EBADF (Bad file descriptor) [pid 7660] close(7) = -1 EBADF (Bad file descriptor) [pid 7660] close(8) = -1 EBADF (Bad file descriptor) [pid 7660] close(9) = -1 EBADF (Bad file descriptor) [pid 7660] close(10) = -1 EBADF (Bad file descriptor) [pid 7660] close(11) = -1 EBADF (Bad file descriptor) [pid 7660] close(12) = -1 EBADF (Bad file descriptor) [pid 7660] close(13) = -1 EBADF (Bad file descriptor) [pid 7660] close(14) = -1 EBADF (Bad file descriptor) [pid 7660] close(15) = -1 EBADF (Bad file descriptor) [pid 7660] close(16) = -1 EBADF (Bad file descriptor) [pid 7660] close(17) = -1 EBADF (Bad file descriptor) [pid 7660] close(18) = -1 EBADF (Bad file descriptor) [pid 7660] close(19) = -1 EBADF (Bad file descriptor) [pid 7660] close(20) = -1 EBADF (Bad file descriptor) [pid 7660] close(21) = -1 EBADF (Bad file descriptor) [pid 7660] close(22) = -1 EBADF (Bad file descriptor) [pid 7660] close(23) = -1 EBADF (Bad file descriptor) [pid 7660] close(24) = -1 EBADF (Bad file descriptor) [pid 7660] close(25) = -1 EBADF (Bad file descriptor) [pid 7660] close(26) = -1 EBADF (Bad file descriptor) [pid 7660] close(27) = -1 EBADF (Bad file descriptor) [pid 7660] close(28) = -1 EBADF (Bad file descriptor) [pid 7660] close(29) = -1 EBADF (Bad file descriptor) [pid 7660] exit_group(0) = ? [pid 7660] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1658, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1656", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1656", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1656/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1656/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1656/binderfs") = 0 [pid 5087] umount2("./1656/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1656/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1656/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1656") = 0 [pid 5087] mkdir("./1657", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7661 attached , child_tidptr=0x5555571cd5d0) = 1659 [pid 7661] chdir("./1657") = 0 [pid 7661] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7661] setpgid(0, 0) = 0 [pid 7661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7661] write(3, "1000", 4) = 4 [pid 7661] close(3) = 0 [pid 7661] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7661] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7661] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7661] close(3) = 0 [pid 7661] close(4) = -1 EBADF (Bad file descriptor) [pid 7661] close(5) = -1 EBADF (Bad file descriptor) [pid 7661] close(6) = -1 EBADF (Bad file descriptor) [pid 7661] close(7) = -1 EBADF (Bad file descriptor) [pid 7661] close(8) = -1 EBADF (Bad file descriptor) [pid 7661] close(9) = -1 EBADF (Bad file descriptor) [pid 7661] close(10) = -1 EBADF (Bad file descriptor) [pid 7661] close(11) = -1 EBADF (Bad file descriptor) [pid 7661] close(12) = -1 EBADF (Bad file descriptor) [pid 7661] close(13) = -1 EBADF (Bad file descriptor) [pid 7661] close(14) = -1 EBADF (Bad file descriptor) [pid 7661] close(15) = -1 EBADF (Bad file descriptor) [pid 7661] close(16) = -1 EBADF (Bad file descriptor) [pid 7661] close(17) = -1 EBADF (Bad file descriptor) [pid 7661] close(18) = -1 EBADF (Bad file descriptor) [pid 7661] close(19) = -1 EBADF (Bad file descriptor) [pid 7661] close(20) = -1 EBADF (Bad file descriptor) [pid 7661] close(21) = -1 EBADF (Bad file descriptor) [pid 7661] close(22) = -1 EBADF (Bad file descriptor) [pid 7661] close(23) = -1 EBADF (Bad file descriptor) [pid 7661] close(24) = -1 EBADF (Bad file descriptor) [pid 7661] close(25) = -1 EBADF (Bad file descriptor) [pid 7661] close(26) = -1 EBADF (Bad file descriptor) [pid 7661] close(27) = -1 EBADF (Bad file descriptor) [pid 7661] close(28) = -1 EBADF (Bad file descriptor) [pid 7661] close(29) = -1 EBADF (Bad file descriptor) [pid 7661] exit_group(0) = ? [pid 7661] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1659, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1657", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1657", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1657/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1657/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1657/binderfs") = 0 [pid 5087] umount2("./1657/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1657/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1657/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1657") = 0 [pid 5087] mkdir("./1658", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1660 ./strace-static-x86_64: Process 7662 attached [pid 7662] chdir("./1658") = 0 [pid 7662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7662] setpgid(0, 0) = 0 [pid 7662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7662] write(3, "1000", 4) = 4 [pid 7662] close(3) = 0 [pid 7662] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7662] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7662] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7662] close(3) = 0 [pid 7662] close(4) = -1 EBADF (Bad file descriptor) [pid 7662] close(5) = -1 EBADF (Bad file descriptor) [pid 7662] close(6) = -1 EBADF (Bad file descriptor) [pid 7662] close(7) = -1 EBADF (Bad file descriptor) [pid 7662] close(8) = -1 EBADF (Bad file descriptor) [pid 7662] close(9) = -1 EBADF (Bad file descriptor) [pid 7662] close(10) = -1 EBADF (Bad file descriptor) [pid 7662] close(11) = -1 EBADF (Bad file descriptor) [pid 7662] close(12) = -1 EBADF (Bad file descriptor) [pid 7662] close(13) = -1 EBADF (Bad file descriptor) [pid 7662] close(14) = -1 EBADF (Bad file descriptor) [pid 7662] close(15) = -1 EBADF (Bad file descriptor) [pid 7662] close(16) = -1 EBADF (Bad file descriptor) [pid 7662] close(17) = -1 EBADF (Bad file descriptor) [pid 7662] close(18) = -1 EBADF (Bad file descriptor) [pid 7662] close(19) = -1 EBADF (Bad file descriptor) [pid 7662] close(20) = -1 EBADF (Bad file descriptor) [pid 7662] close(21) = -1 EBADF (Bad file descriptor) [pid 7662] close(22) = -1 EBADF (Bad file descriptor) [pid 7662] close(23) = -1 EBADF (Bad file descriptor) [pid 7662] close(24) = -1 EBADF (Bad file descriptor) [pid 7662] close(25) = -1 EBADF (Bad file descriptor) [pid 7662] close(26) = -1 EBADF (Bad file descriptor) [pid 7662] close(27) = -1 EBADF (Bad file descriptor) [pid 7662] close(28) = -1 EBADF (Bad file descriptor) [pid 7662] close(29) = -1 EBADF (Bad file descriptor) [pid 7662] exit_group(0) = ? [pid 7662] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1660, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1658", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1658", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1658/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1658/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1658/binderfs") = 0 [pid 5087] umount2("./1658/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1658/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1658/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1658") = 0 [pid 5087] mkdir("./1659", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1661 ./strace-static-x86_64: Process 7663 attached [pid 7663] chdir("./1659") = 0 [pid 7663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7663] setpgid(0, 0) = 0 [pid 7663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7663] write(3, "1000", 4) = 4 [pid 7663] close(3) = 0 [pid 7663] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7663] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7663] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7663] close(3) = 0 [pid 7663] close(4) = -1 EBADF (Bad file descriptor) [pid 7663] close(5) = -1 EBADF (Bad file descriptor) [pid 7663] close(6) = -1 EBADF (Bad file descriptor) [pid 7663] close(7) = -1 EBADF (Bad file descriptor) [pid 7663] close(8) = -1 EBADF (Bad file descriptor) [pid 7663] close(9) = -1 EBADF (Bad file descriptor) [pid 7663] close(10) = -1 EBADF (Bad file descriptor) [pid 7663] close(11) = -1 EBADF (Bad file descriptor) [pid 7663] close(12) = -1 EBADF (Bad file descriptor) [pid 7663] close(13) = -1 EBADF (Bad file descriptor) [pid 7663] close(14) = -1 EBADF (Bad file descriptor) [pid 7663] close(15) = -1 EBADF (Bad file descriptor) [pid 7663] close(16) = -1 EBADF (Bad file descriptor) [pid 7663] close(17) = -1 EBADF (Bad file descriptor) [pid 7663] close(18) = -1 EBADF (Bad file descriptor) [pid 7663] close(19) = -1 EBADF (Bad file descriptor) [pid 7663] close(20) = -1 EBADF (Bad file descriptor) [pid 7663] close(21) = -1 EBADF (Bad file descriptor) [pid 7663] close(22) = -1 EBADF (Bad file descriptor) [pid 7663] close(23) = -1 EBADF (Bad file descriptor) [pid 7663] close(24) = -1 EBADF (Bad file descriptor) [pid 7663] close(25) = -1 EBADF (Bad file descriptor) [pid 7663] close(26) = -1 EBADF (Bad file descriptor) [pid 7663] close(27) = -1 EBADF (Bad file descriptor) [pid 7663] close(28) = -1 EBADF (Bad file descriptor) [pid 7663] close(29) = -1 EBADF (Bad file descriptor) [pid 7663] exit_group(0) = ? [pid 7663] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1661, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1659", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1659", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1659/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1659/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1659/binderfs") = 0 [pid 5087] umount2("./1659/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1659/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1659/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1659") = 0 [pid 5087] mkdir("./1660", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1662 ./strace-static-x86_64: Process 7664 attached [pid 7664] chdir("./1660") = 0 [pid 7664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7664] setpgid(0, 0) = 0 [pid 7664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7664] write(3, "1000", 4) = 4 [pid 7664] close(3) = 0 [pid 7664] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7664] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7664] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7664] close(3) = 0 [pid 7664] close(4) = -1 EBADF (Bad file descriptor) [pid 7664] close(5) = -1 EBADF (Bad file descriptor) [pid 7664] close(6) = -1 EBADF (Bad file descriptor) [pid 7664] close(7) = -1 EBADF (Bad file descriptor) [pid 7664] close(8) = -1 EBADF (Bad file descriptor) [pid 7664] close(9) = -1 EBADF (Bad file descriptor) [pid 7664] close(10) = -1 EBADF (Bad file descriptor) [pid 7664] close(11) = -1 EBADF (Bad file descriptor) [pid 7664] close(12) = -1 EBADF (Bad file descriptor) [pid 7664] close(13) = -1 EBADF (Bad file descriptor) [pid 7664] close(14) = -1 EBADF (Bad file descriptor) [pid 7664] close(15) = -1 EBADF (Bad file descriptor) [pid 7664] close(16) = -1 EBADF (Bad file descriptor) [pid 7664] close(17) = -1 EBADF (Bad file descriptor) [pid 7664] close(18) = -1 EBADF (Bad file descriptor) [pid 7664] close(19) = -1 EBADF (Bad file descriptor) [pid 7664] close(20) = -1 EBADF (Bad file descriptor) [pid 7664] close(21) = -1 EBADF (Bad file descriptor) [pid 7664] close(22) = -1 EBADF (Bad file descriptor) [pid 7664] close(23) = -1 EBADF (Bad file descriptor) [pid 7664] close(24) = -1 EBADF (Bad file descriptor) [pid 7664] close(25) = -1 EBADF (Bad file descriptor) [pid 7664] close(26) = -1 EBADF (Bad file descriptor) [pid 7664] close(27) = -1 EBADF (Bad file descriptor) [pid 7664] close(28) = -1 EBADF (Bad file descriptor) [pid 7664] close(29) = -1 EBADF (Bad file descriptor) [pid 7664] exit_group(0) = ? [pid 7664] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1662, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1660", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1660", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1660/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1660/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1660/binderfs") = 0 [pid 5087] umount2("./1660/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1660/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1660/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1660") = 0 [pid 5087] mkdir("./1661", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7665 attached , child_tidptr=0x5555571cd5d0) = 1663 [pid 7665] chdir("./1661") = 0 [pid 7665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7665] setpgid(0, 0) = 0 [pid 7665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7665] write(3, "1000", 4) = 4 [pid 7665] close(3) = 0 [pid 7665] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7665] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7665] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7665] close(3) = 0 [pid 7665] close(4) = -1 EBADF (Bad file descriptor) [pid 7665] close(5) = -1 EBADF (Bad file descriptor) [pid 7665] close(6) = -1 EBADF (Bad file descriptor) [pid 7665] close(7) = -1 EBADF (Bad file descriptor) [pid 7665] close(8) = -1 EBADF (Bad file descriptor) [pid 7665] close(9) = -1 EBADF (Bad file descriptor) [pid 7665] close(10) = -1 EBADF (Bad file descriptor) [pid 7665] close(11) = -1 EBADF (Bad file descriptor) [pid 7665] close(12) = -1 EBADF (Bad file descriptor) [pid 7665] close(13) = -1 EBADF (Bad file descriptor) [pid 7665] close(14) = -1 EBADF (Bad file descriptor) [pid 7665] close(15) = -1 EBADF (Bad file descriptor) [pid 7665] close(16) = -1 EBADF (Bad file descriptor) [pid 7665] close(17) = -1 EBADF (Bad file descriptor) [pid 7665] close(18) = -1 EBADF (Bad file descriptor) [pid 7665] close(19) = -1 EBADF (Bad file descriptor) [pid 7665] close(20) = -1 EBADF (Bad file descriptor) [pid 7665] close(21) = -1 EBADF (Bad file descriptor) [pid 7665] close(22) = -1 EBADF (Bad file descriptor) [pid 7665] close(23) = -1 EBADF (Bad file descriptor) [pid 7665] close(24) = -1 EBADF (Bad file descriptor) [pid 7665] close(25) = -1 EBADF (Bad file descriptor) [pid 7665] close(26) = -1 EBADF (Bad file descriptor) [pid 7665] close(27) = -1 EBADF (Bad file descriptor) [pid 7665] close(28) = -1 EBADF (Bad file descriptor) [pid 7665] close(29) = -1 EBADF (Bad file descriptor) [pid 7665] exit_group(0) = ? [pid 7665] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1663, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1661", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1661", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1661/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1661/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1661/binderfs") = 0 [pid 5087] umount2("./1661/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1661/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1661/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1661") = 0 [pid 5087] mkdir("./1662", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7666 attached , child_tidptr=0x5555571cd5d0) = 1664 [pid 7666] chdir("./1662") = 0 [pid 7666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7666] setpgid(0, 0) = 0 [pid 7666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7666] write(3, "1000", 4) = 4 [pid 7666] close(3) = 0 [pid 7666] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7666] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7666] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7666] close(3) = 0 [pid 7666] close(4) = -1 EBADF (Bad file descriptor) [pid 7666] close(5) = -1 EBADF (Bad file descriptor) [pid 7666] close(6) = -1 EBADF (Bad file descriptor) [pid 7666] close(7) = -1 EBADF (Bad file descriptor) [pid 7666] close(8) = -1 EBADF (Bad file descriptor) [pid 7666] close(9) = -1 EBADF (Bad file descriptor) [pid 7666] close(10) = -1 EBADF (Bad file descriptor) [pid 7666] close(11) = -1 EBADF (Bad file descriptor) [pid 7666] close(12) = -1 EBADF (Bad file descriptor) [pid 7666] close(13) = -1 EBADF (Bad file descriptor) [pid 7666] close(14) = -1 EBADF (Bad file descriptor) [pid 7666] close(15) = -1 EBADF (Bad file descriptor) [pid 7666] close(16) = -1 EBADF (Bad file descriptor) [pid 7666] close(17) = -1 EBADF (Bad file descriptor) [pid 7666] close(18) = -1 EBADF (Bad file descriptor) [pid 7666] close(19) = -1 EBADF (Bad file descriptor) [pid 7666] close(20) = -1 EBADF (Bad file descriptor) [pid 7666] close(21) = -1 EBADF (Bad file descriptor) [pid 7666] close(22) = -1 EBADF (Bad file descriptor) [pid 7666] close(23) = -1 EBADF (Bad file descriptor) [pid 7666] close(24) = -1 EBADF (Bad file descriptor) [pid 7666] close(25) = -1 EBADF (Bad file descriptor) [pid 7666] close(26) = -1 EBADF (Bad file descriptor) [pid 7666] close(27) = -1 EBADF (Bad file descriptor) [pid 7666] close(28) = -1 EBADF (Bad file descriptor) [pid 7666] close(29) = -1 EBADF (Bad file descriptor) [pid 7666] exit_group(0) = ? [pid 7666] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1664, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1662", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1662", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1662/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1662/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1662/binderfs") = 0 [pid 5087] umount2("./1662/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1662/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1662/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1662") = 0 [pid 5087] mkdir("./1663", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7667 attached , child_tidptr=0x5555571cd5d0) = 1665 [pid 7667] chdir("./1663") = 0 [pid 7667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7667] setpgid(0, 0) = 0 [pid 7667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7667] write(3, "1000", 4) = 4 [pid 7667] close(3) = 0 [pid 7667] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7667] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7667] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7667] close(3) = 0 [pid 7667] close(4) = -1 EBADF (Bad file descriptor) [pid 7667] close(5) = -1 EBADF (Bad file descriptor) [pid 7667] close(6) = -1 EBADF (Bad file descriptor) [pid 7667] close(7) = -1 EBADF (Bad file descriptor) [pid 7667] close(8) = -1 EBADF (Bad file descriptor) [pid 7667] close(9) = -1 EBADF (Bad file descriptor) [pid 7667] close(10) = -1 EBADF (Bad file descriptor) [pid 7667] close(11) = -1 EBADF (Bad file descriptor) [pid 7667] close(12) = -1 EBADF (Bad file descriptor) [pid 7667] close(13) = -1 EBADF (Bad file descriptor) [pid 7667] close(14) = -1 EBADF (Bad file descriptor) [pid 7667] close(15) = -1 EBADF (Bad file descriptor) [pid 7667] close(16) = -1 EBADF (Bad file descriptor) [pid 7667] close(17) = -1 EBADF (Bad file descriptor) [pid 7667] close(18) = -1 EBADF (Bad file descriptor) [pid 7667] close(19) = -1 EBADF (Bad file descriptor) [pid 7667] close(20) = -1 EBADF (Bad file descriptor) [pid 7667] close(21) = -1 EBADF (Bad file descriptor) [pid 7667] close(22) = -1 EBADF (Bad file descriptor) [pid 7667] close(23) = -1 EBADF (Bad file descriptor) [pid 7667] close(24) = -1 EBADF (Bad file descriptor) [pid 7667] close(25) = -1 EBADF (Bad file descriptor) [pid 7667] close(26) = -1 EBADF (Bad file descriptor) [pid 7667] close(27) = -1 EBADF (Bad file descriptor) [pid 7667] close(28) = -1 EBADF (Bad file descriptor) [pid 7667] close(29) = -1 EBADF (Bad file descriptor) [pid 7667] exit_group(0) = ? [pid 7667] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1665, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1663", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1663", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1663/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1663/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1663/binderfs") = 0 [pid 5087] umount2("./1663/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1663/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1663/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1663") = 0 [pid 5087] mkdir("./1664", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7668 attached , child_tidptr=0x5555571cd5d0) = 1666 [pid 7668] chdir("./1664") = 0 [pid 7668] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7668] setpgid(0, 0) = 0 [pid 7668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7668] write(3, "1000", 4) = 4 [pid 7668] close(3) = 0 [pid 7668] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7668] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7668] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7668] close(3) = 0 [pid 7668] close(4) = -1 EBADF (Bad file descriptor) [pid 7668] close(5) = -1 EBADF (Bad file descriptor) [pid 7668] close(6) = -1 EBADF (Bad file descriptor) [pid 7668] close(7) = -1 EBADF (Bad file descriptor) [pid 7668] close(8) = -1 EBADF (Bad file descriptor) [pid 7668] close(9) = -1 EBADF (Bad file descriptor) [pid 7668] close(10) = -1 EBADF (Bad file descriptor) [pid 7668] close(11) = -1 EBADF (Bad file descriptor) [pid 7668] close(12) = -1 EBADF (Bad file descriptor) [pid 7668] close(13) = -1 EBADF (Bad file descriptor) [pid 7668] close(14) = -1 EBADF (Bad file descriptor) [pid 7668] close(15) = -1 EBADF (Bad file descriptor) [pid 7668] close(16) = -1 EBADF (Bad file descriptor) [pid 7668] close(17) = -1 EBADF (Bad file descriptor) [pid 7668] close(18) = -1 EBADF (Bad file descriptor) [pid 7668] close(19) = -1 EBADF (Bad file descriptor) [pid 7668] close(20) = -1 EBADF (Bad file descriptor) [pid 7668] close(21) = -1 EBADF (Bad file descriptor) [pid 7668] close(22) = -1 EBADF (Bad file descriptor) [pid 7668] close(23) = -1 EBADF (Bad file descriptor) [pid 7668] close(24) = -1 EBADF (Bad file descriptor) [pid 7668] close(25) = -1 EBADF (Bad file descriptor) [pid 7668] close(26) = -1 EBADF (Bad file descriptor) [pid 7668] close(27) = -1 EBADF (Bad file descriptor) [pid 7668] close(28) = -1 EBADF (Bad file descriptor) [pid 7668] close(29) = -1 EBADF (Bad file descriptor) [pid 7668] exit_group(0) = ? [pid 7668] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1666, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1664", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1664", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1664/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1664/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1664/binderfs") = 0 [pid 5087] umount2("./1664/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1664/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1664/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1664") = 0 [pid 5087] mkdir("./1665", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7669 attached , child_tidptr=0x5555571cd5d0) = 1667 [pid 7669] chdir("./1665") = 0 [pid 7669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7669] setpgid(0, 0) = 0 [pid 7669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7669] write(3, "1000", 4) = 4 [pid 7669] close(3) = 0 [pid 7669] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7669] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7669] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7669] close(3) = 0 [pid 7669] close(4) = -1 EBADF (Bad file descriptor) [pid 7669] close(5) = -1 EBADF (Bad file descriptor) [pid 7669] close(6) = -1 EBADF (Bad file descriptor) [pid 7669] close(7) = -1 EBADF (Bad file descriptor) [pid 7669] close(8) = -1 EBADF (Bad file descriptor) [pid 7669] close(9) = -1 EBADF (Bad file descriptor) [pid 7669] close(10) = -1 EBADF (Bad file descriptor) [pid 7669] close(11) = -1 EBADF (Bad file descriptor) [pid 7669] close(12) = -1 EBADF (Bad file descriptor) [pid 7669] close(13) = -1 EBADF (Bad file descriptor) [pid 7669] close(14) = -1 EBADF (Bad file descriptor) [pid 7669] close(15) = -1 EBADF (Bad file descriptor) [pid 7669] close(16) = -1 EBADF (Bad file descriptor) [pid 7669] close(17) = -1 EBADF (Bad file descriptor) [pid 7669] close(18) = -1 EBADF (Bad file descriptor) [pid 7669] close(19) = -1 EBADF (Bad file descriptor) [pid 7669] close(20) = -1 EBADF (Bad file descriptor) [pid 7669] close(21) = -1 EBADF (Bad file descriptor) [pid 7669] close(22) = -1 EBADF (Bad file descriptor) [pid 7669] close(23) = -1 EBADF (Bad file descriptor) [pid 7669] close(24) = -1 EBADF (Bad file descriptor) [pid 7669] close(25) = -1 EBADF (Bad file descriptor) [pid 7669] close(26) = -1 EBADF (Bad file descriptor) [pid 7669] close(27) = -1 EBADF (Bad file descriptor) [pid 7669] close(28) = -1 EBADF (Bad file descriptor) [pid 7669] close(29) = -1 EBADF (Bad file descriptor) [pid 7669] exit_group(0) = ? [pid 7669] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1667, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1665", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1665", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1665/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1665/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1665/binderfs") = 0 [pid 5087] umount2("./1665/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1665/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1665/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1665") = 0 [pid 5087] mkdir("./1666", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7670 attached , child_tidptr=0x5555571cd5d0) = 1668 [pid 7670] chdir("./1666") = 0 [pid 7670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7670] setpgid(0, 0) = 0 [pid 7670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7670] write(3, "1000", 4) = 4 [pid 7670] close(3) = 0 [pid 7670] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7670] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7670] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7670] close(3) = 0 [pid 7670] close(4) = -1 EBADF (Bad file descriptor) [pid 7670] close(5) = -1 EBADF (Bad file descriptor) [pid 7670] close(6) = -1 EBADF (Bad file descriptor) [pid 7670] close(7) = -1 EBADF (Bad file descriptor) [pid 7670] close(8) = -1 EBADF (Bad file descriptor) [pid 7670] close(9) = -1 EBADF (Bad file descriptor) [pid 7670] close(10) = -1 EBADF (Bad file descriptor) [pid 7670] close(11) = -1 EBADF (Bad file descriptor) [pid 7670] close(12) = -1 EBADF (Bad file descriptor) [pid 7670] close(13) = -1 EBADF (Bad file descriptor) [pid 7670] close(14) = -1 EBADF (Bad file descriptor) [pid 7670] close(15) = -1 EBADF (Bad file descriptor) [pid 7670] close(16) = -1 EBADF (Bad file descriptor) [pid 7670] close(17) = -1 EBADF (Bad file descriptor) [pid 7670] close(18) = -1 EBADF (Bad file descriptor) [pid 7670] close(19) = -1 EBADF (Bad file descriptor) [pid 7670] close(20) = -1 EBADF (Bad file descriptor) [pid 7670] close(21) = -1 EBADF (Bad file descriptor) [pid 7670] close(22) = -1 EBADF (Bad file descriptor) [pid 7670] close(23) = -1 EBADF (Bad file descriptor) [pid 7670] close(24) = -1 EBADF (Bad file descriptor) [pid 7670] close(25) = -1 EBADF (Bad file descriptor) [pid 7670] close(26) = -1 EBADF (Bad file descriptor) [pid 7670] close(27) = -1 EBADF (Bad file descriptor) [pid 7670] close(28) = -1 EBADF (Bad file descriptor) [pid 7670] close(29) = -1 EBADF (Bad file descriptor) [pid 7670] exit_group(0) = ? [pid 7670] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1668, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1666", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1666", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1666/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1666/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1666/binderfs") = 0 [pid 5087] umount2("./1666/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1666/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1666/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1666") = 0 [pid 5087] mkdir("./1667", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7671 attached , child_tidptr=0x5555571cd5d0) = 1669 [pid 7671] chdir("./1667") = 0 [pid 7671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7671] setpgid(0, 0) = 0 [pid 7671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7671] write(3, "1000", 4) = 4 [pid 7671] close(3) = 0 [pid 7671] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7671] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7671] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7671] close(3) = 0 [pid 7671] close(4) = -1 EBADF (Bad file descriptor) [pid 7671] close(5) = -1 EBADF (Bad file descriptor) [pid 7671] close(6) = -1 EBADF (Bad file descriptor) [pid 7671] close(7) = -1 EBADF (Bad file descriptor) [pid 7671] close(8) = -1 EBADF (Bad file descriptor) [pid 7671] close(9) = -1 EBADF (Bad file descriptor) [pid 7671] close(10) = -1 EBADF (Bad file descriptor) [pid 7671] close(11) = -1 EBADF (Bad file descriptor) [pid 7671] close(12) = -1 EBADF (Bad file descriptor) [pid 7671] close(13) = -1 EBADF (Bad file descriptor) [pid 7671] close(14) = -1 EBADF (Bad file descriptor) [pid 7671] close(15) = -1 EBADF (Bad file descriptor) [pid 7671] close(16) = -1 EBADF (Bad file descriptor) [pid 7671] close(17) = -1 EBADF (Bad file descriptor) [pid 7671] close(18) = -1 EBADF (Bad file descriptor) [pid 7671] close(19) = -1 EBADF (Bad file descriptor) [pid 7671] close(20) = -1 EBADF (Bad file descriptor) [pid 7671] close(21) = -1 EBADF (Bad file descriptor) [pid 7671] close(22) = -1 EBADF (Bad file descriptor) [pid 7671] close(23) = -1 EBADF (Bad file descriptor) [pid 7671] close(24) = -1 EBADF (Bad file descriptor) [pid 7671] close(25) = -1 EBADF (Bad file descriptor) [pid 7671] close(26) = -1 EBADF (Bad file descriptor) [pid 7671] close(27) = -1 EBADF (Bad file descriptor) [pid 7671] close(28) = -1 EBADF (Bad file descriptor) [pid 7671] close(29) = -1 EBADF (Bad file descriptor) [pid 7671] exit_group(0) = ? [pid 7671] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1669, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1667", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1667", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1667/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1667/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1667/binderfs") = 0 [pid 5087] umount2("./1667/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1667/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1667/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1667") = 0 [pid 5087] mkdir("./1668", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1670 ./strace-static-x86_64: Process 7672 attached [pid 7672] chdir("./1668") = 0 [pid 7672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7672] setpgid(0, 0) = 0 [pid 7672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7672] write(3, "1000", 4) = 4 [pid 7672] close(3) = 0 [pid 7672] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7672] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7672] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7672] close(3) = 0 [pid 7672] close(4) = -1 EBADF (Bad file descriptor) [pid 7672] close(5) = -1 EBADF (Bad file descriptor) [pid 7672] close(6) = -1 EBADF (Bad file descriptor) [pid 7672] close(7) = -1 EBADF (Bad file descriptor) [pid 7672] close(8) = -1 EBADF (Bad file descriptor) [pid 7672] close(9) = -1 EBADF (Bad file descriptor) [pid 7672] close(10) = -1 EBADF (Bad file descriptor) [pid 7672] close(11) = -1 EBADF (Bad file descriptor) [pid 7672] close(12) = -1 EBADF (Bad file descriptor) [pid 7672] close(13) = -1 EBADF (Bad file descriptor) [pid 7672] close(14) = -1 EBADF (Bad file descriptor) [pid 7672] close(15) = -1 EBADF (Bad file descriptor) [pid 7672] close(16) = -1 EBADF (Bad file descriptor) [pid 7672] close(17) = -1 EBADF (Bad file descriptor) [pid 7672] close(18) = -1 EBADF (Bad file descriptor) [pid 7672] close(19) = -1 EBADF (Bad file descriptor) [pid 7672] close(20) = -1 EBADF (Bad file descriptor) [pid 7672] close(21) = -1 EBADF (Bad file descriptor) [pid 7672] close(22) = -1 EBADF (Bad file descriptor) [pid 7672] close(23) = -1 EBADF (Bad file descriptor) [pid 7672] close(24) = -1 EBADF (Bad file descriptor) [pid 7672] close(25) = -1 EBADF (Bad file descriptor) [pid 7672] close(26) = -1 EBADF (Bad file descriptor) [pid 7672] close(27) = -1 EBADF (Bad file descriptor) [pid 7672] close(28) = -1 EBADF (Bad file descriptor) [pid 7672] close(29) = -1 EBADF (Bad file descriptor) [pid 7672] exit_group(0) = ? [pid 7672] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1670, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1668", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1668", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1668/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1668/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1668/binderfs") = 0 [pid 5087] umount2("./1668/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1668/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1668/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1668") = 0 [pid 5087] mkdir("./1669", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7673 attached , child_tidptr=0x5555571cd5d0) = 1671 [pid 7673] chdir("./1669") = 0 [pid 7673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7673] setpgid(0, 0) = 0 [pid 7673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7673] write(3, "1000", 4) = 4 [pid 7673] close(3) = 0 [pid 7673] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7673] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7673] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7673] close(3) = 0 [pid 7673] close(4) = -1 EBADF (Bad file descriptor) [pid 7673] close(5) = -1 EBADF (Bad file descriptor) [pid 7673] close(6) = -1 EBADF (Bad file descriptor) [pid 7673] close(7) = -1 EBADF (Bad file descriptor) [pid 7673] close(8) = -1 EBADF (Bad file descriptor) [pid 7673] close(9) = -1 EBADF (Bad file descriptor) [pid 7673] close(10) = -1 EBADF (Bad file descriptor) [pid 7673] close(11) = -1 EBADF (Bad file descriptor) [pid 7673] close(12) = -1 EBADF (Bad file descriptor) [pid 7673] close(13) = -1 EBADF (Bad file descriptor) [pid 7673] close(14) = -1 EBADF (Bad file descriptor) [pid 7673] close(15) = -1 EBADF (Bad file descriptor) [pid 7673] close(16) = -1 EBADF (Bad file descriptor) [pid 7673] close(17) = -1 EBADF (Bad file descriptor) [pid 7673] close(18) = -1 EBADF (Bad file descriptor) [pid 7673] close(19) = -1 EBADF (Bad file descriptor) [pid 7673] close(20) = -1 EBADF (Bad file descriptor) [pid 7673] close(21) = -1 EBADF (Bad file descriptor) [pid 7673] close(22) = -1 EBADF (Bad file descriptor) [pid 7673] close(23) = -1 EBADF (Bad file descriptor) [pid 7673] close(24) = -1 EBADF (Bad file descriptor) [pid 7673] close(25) = -1 EBADF (Bad file descriptor) [pid 7673] close(26) = -1 EBADF (Bad file descriptor) [pid 7673] close(27) = -1 EBADF (Bad file descriptor) [pid 7673] close(28) = -1 EBADF (Bad file descriptor) [pid 7673] close(29) = -1 EBADF (Bad file descriptor) [pid 7673] exit_group(0) = ? [pid 7673] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1671, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1669", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1669", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1669/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1669/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1669/binderfs") = 0 [pid 5087] umount2("./1669/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1669/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1669/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1669") = 0 [pid 5087] mkdir("./1670", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7674 attached , child_tidptr=0x5555571cd5d0) = 1672 [pid 7674] chdir("./1670") = 0 [pid 7674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7674] setpgid(0, 0) = 0 [pid 7674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7674] write(3, "1000", 4) = 4 [pid 7674] close(3) = 0 [pid 7674] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7674] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7674] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7674] close(3) = 0 [pid 7674] close(4) = -1 EBADF (Bad file descriptor) [pid 7674] close(5) = -1 EBADF (Bad file descriptor) [pid 7674] close(6) = -1 EBADF (Bad file descriptor) [pid 7674] close(7) = -1 EBADF (Bad file descriptor) [pid 7674] close(8) = -1 EBADF (Bad file descriptor) [pid 7674] close(9) = -1 EBADF (Bad file descriptor) [pid 7674] close(10) = -1 EBADF (Bad file descriptor) [pid 7674] close(11) = -1 EBADF (Bad file descriptor) [pid 7674] close(12) = -1 EBADF (Bad file descriptor) [pid 7674] close(13) = -1 EBADF (Bad file descriptor) [pid 7674] close(14) = -1 EBADF (Bad file descriptor) [pid 7674] close(15) = -1 EBADF (Bad file descriptor) [pid 7674] close(16) = -1 EBADF (Bad file descriptor) [pid 7674] close(17) = -1 EBADF (Bad file descriptor) [pid 7674] close(18) = -1 EBADF (Bad file descriptor) [pid 7674] close(19) = -1 EBADF (Bad file descriptor) [pid 7674] close(20) = -1 EBADF (Bad file descriptor) [pid 7674] close(21) = -1 EBADF (Bad file descriptor) [pid 7674] close(22) = -1 EBADF (Bad file descriptor) [pid 7674] close(23) = -1 EBADF (Bad file descriptor) [pid 7674] close(24) = -1 EBADF (Bad file descriptor) [pid 7674] close(25) = -1 EBADF (Bad file descriptor) [pid 7674] close(26) = -1 EBADF (Bad file descriptor) [pid 7674] close(27) = -1 EBADF (Bad file descriptor) [pid 7674] close(28) = -1 EBADF (Bad file descriptor) [pid 7674] close(29) = -1 EBADF (Bad file descriptor) [pid 7674] exit_group(0) = ? [pid 7674] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1672, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1670", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1670", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1670/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1670/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1670/binderfs") = 0 [pid 5087] umount2("./1670/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1670/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1670/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1670") = 0 [pid 5087] mkdir("./1671", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7675 attached , child_tidptr=0x5555571cd5d0) = 1673 [pid 7675] chdir("./1671") = 0 [pid 7675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7675] setpgid(0, 0) = 0 [pid 7675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7675] write(3, "1000", 4) = 4 [pid 7675] close(3) = 0 [pid 7675] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7675] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7675] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7675] close(3) = 0 [pid 7675] close(4) = -1 EBADF (Bad file descriptor) [pid 7675] close(5) = -1 EBADF (Bad file descriptor) [pid 7675] close(6) = -1 EBADF (Bad file descriptor) [pid 7675] close(7) = -1 EBADF (Bad file descriptor) [pid 7675] close(8) = -1 EBADF (Bad file descriptor) [pid 7675] close(9) = -1 EBADF (Bad file descriptor) [pid 7675] close(10) = -1 EBADF (Bad file descriptor) [pid 7675] close(11) = -1 EBADF (Bad file descriptor) [pid 7675] close(12) = -1 EBADF (Bad file descriptor) [pid 7675] close(13) = -1 EBADF (Bad file descriptor) [pid 7675] close(14) = -1 EBADF (Bad file descriptor) [pid 7675] close(15) = -1 EBADF (Bad file descriptor) [pid 7675] close(16) = -1 EBADF (Bad file descriptor) [pid 7675] close(17) = -1 EBADF (Bad file descriptor) [pid 7675] close(18) = -1 EBADF (Bad file descriptor) [pid 7675] close(19) = -1 EBADF (Bad file descriptor) [pid 7675] close(20) = -1 EBADF (Bad file descriptor) [pid 7675] close(21) = -1 EBADF (Bad file descriptor) [pid 7675] close(22) = -1 EBADF (Bad file descriptor) [pid 7675] close(23) = -1 EBADF (Bad file descriptor) [pid 7675] close(24) = -1 EBADF (Bad file descriptor) [pid 7675] close(25) = -1 EBADF (Bad file descriptor) [pid 7675] close(26) = -1 EBADF (Bad file descriptor) [pid 7675] close(27) = -1 EBADF (Bad file descriptor) [pid 7675] close(28) = -1 EBADF (Bad file descriptor) [pid 7675] close(29) = -1 EBADF (Bad file descriptor) [pid 7675] exit_group(0) = ? [pid 7675] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1673, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1671", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1671", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1671/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1671/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1671/binderfs") = 0 [pid 5087] umount2("./1671/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1671/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1671/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1671") = 0 [pid 5087] mkdir("./1672", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7676 attached , child_tidptr=0x5555571cd5d0) = 1674 [pid 7676] chdir("./1672") = 0 [pid 7676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7676] setpgid(0, 0) = 0 [pid 7676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7676] write(3, "1000", 4) = 4 [pid 7676] close(3) = 0 [pid 7676] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7676] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7676] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7676] close(3) = 0 [pid 7676] close(4) = -1 EBADF (Bad file descriptor) [pid 7676] close(5) = -1 EBADF (Bad file descriptor) [pid 7676] close(6) = -1 EBADF (Bad file descriptor) [pid 7676] close(7) = -1 EBADF (Bad file descriptor) [pid 7676] close(8) = -1 EBADF (Bad file descriptor) [pid 7676] close(9) = -1 EBADF (Bad file descriptor) [pid 7676] close(10) = -1 EBADF (Bad file descriptor) [pid 7676] close(11) = -1 EBADF (Bad file descriptor) [pid 7676] close(12) = -1 EBADF (Bad file descriptor) [pid 7676] close(13) = -1 EBADF (Bad file descriptor) [pid 7676] close(14) = -1 EBADF (Bad file descriptor) [pid 7676] close(15) = -1 EBADF (Bad file descriptor) [pid 7676] close(16) = -1 EBADF (Bad file descriptor) [pid 7676] close(17) = -1 EBADF (Bad file descriptor) [pid 7676] close(18) = -1 EBADF (Bad file descriptor) [pid 7676] close(19) = -1 EBADF (Bad file descriptor) [pid 7676] close(20) = -1 EBADF (Bad file descriptor) [pid 7676] close(21) = -1 EBADF (Bad file descriptor) [pid 7676] close(22) = -1 EBADF (Bad file descriptor) [pid 7676] close(23) = -1 EBADF (Bad file descriptor) [pid 7676] close(24) = -1 EBADF (Bad file descriptor) [pid 7676] close(25) = -1 EBADF (Bad file descriptor) [pid 7676] close(26) = -1 EBADF (Bad file descriptor) [pid 7676] close(27) = -1 EBADF (Bad file descriptor) [pid 7676] close(28) = -1 EBADF (Bad file descriptor) [pid 7676] close(29) = -1 EBADF (Bad file descriptor) [pid 7676] exit_group(0) = ? [pid 7676] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1674, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1672", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1672", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1672/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1672/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1672/binderfs") = 0 [pid 5087] umount2("./1672/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1672/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1672/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1672") = 0 [pid 5087] mkdir("./1673", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7677 attached , child_tidptr=0x5555571cd5d0) = 1675 [pid 7677] chdir("./1673") = 0 [pid 7677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7677] setpgid(0, 0) = 0 [pid 7677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7677] write(3, "1000", 4) = 4 [pid 7677] close(3) = 0 [pid 7677] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7677] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7677] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7677] close(3) = 0 [pid 7677] close(4) = -1 EBADF (Bad file descriptor) [pid 7677] close(5) = -1 EBADF (Bad file descriptor) [pid 7677] close(6) = -1 EBADF (Bad file descriptor) [pid 7677] close(7) = -1 EBADF (Bad file descriptor) [pid 7677] close(8) = -1 EBADF (Bad file descriptor) [pid 7677] close(9) = -1 EBADF (Bad file descriptor) [pid 7677] close(10) = -1 EBADF (Bad file descriptor) [pid 7677] close(11) = -1 EBADF (Bad file descriptor) [pid 7677] close(12) = -1 EBADF (Bad file descriptor) [pid 7677] close(13) = -1 EBADF (Bad file descriptor) [pid 7677] close(14) = -1 EBADF (Bad file descriptor) [pid 7677] close(15) = -1 EBADF (Bad file descriptor) [pid 7677] close(16) = -1 EBADF (Bad file descriptor) [pid 7677] close(17) = -1 EBADF (Bad file descriptor) [pid 7677] close(18) = -1 EBADF (Bad file descriptor) [pid 7677] close(19) = -1 EBADF (Bad file descriptor) [pid 7677] close(20) = -1 EBADF (Bad file descriptor) [pid 7677] close(21) = -1 EBADF (Bad file descriptor) [pid 7677] close(22) = -1 EBADF (Bad file descriptor) [pid 7677] close(23) = -1 EBADF (Bad file descriptor) [pid 7677] close(24) = -1 EBADF (Bad file descriptor) [pid 7677] close(25) = -1 EBADF (Bad file descriptor) [pid 7677] close(26) = -1 EBADF (Bad file descriptor) [pid 7677] close(27) = -1 EBADF (Bad file descriptor) [pid 7677] close(28) = -1 EBADF (Bad file descriptor) [pid 7677] close(29) = -1 EBADF (Bad file descriptor) [pid 7677] exit_group(0) = ? [pid 7677] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1675, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1673", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1673", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1673/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1673/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1673/binderfs") = 0 [pid 5087] umount2("./1673/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1673/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1673/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1673") = 0 [pid 5087] mkdir("./1674", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7678 attached , child_tidptr=0x5555571cd5d0) = 1676 [pid 7678] chdir("./1674") = 0 [pid 7678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7678] setpgid(0, 0) = 0 [pid 7678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7678] write(3, "1000", 4) = 4 [pid 7678] close(3) = 0 [pid 7678] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7678] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7678] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7678] close(3) = 0 [pid 7678] close(4) = -1 EBADF (Bad file descriptor) [pid 7678] close(5) = -1 EBADF (Bad file descriptor) [pid 7678] close(6) = -1 EBADF (Bad file descriptor) [pid 7678] close(7) = -1 EBADF (Bad file descriptor) [pid 7678] close(8) = -1 EBADF (Bad file descriptor) [pid 7678] close(9) = -1 EBADF (Bad file descriptor) [pid 7678] close(10) = -1 EBADF (Bad file descriptor) [pid 7678] close(11) = -1 EBADF (Bad file descriptor) [pid 7678] close(12) = -1 EBADF (Bad file descriptor) [pid 7678] close(13) = -1 EBADF (Bad file descriptor) [pid 7678] close(14) = -1 EBADF (Bad file descriptor) [pid 7678] close(15) = -1 EBADF (Bad file descriptor) [pid 7678] close(16) = -1 EBADF (Bad file descriptor) [pid 7678] close(17) = -1 EBADF (Bad file descriptor) [pid 7678] close(18) = -1 EBADF (Bad file descriptor) [pid 7678] close(19) = -1 EBADF (Bad file descriptor) [pid 7678] close(20) = -1 EBADF (Bad file descriptor) [pid 7678] close(21) = -1 EBADF (Bad file descriptor) [pid 7678] close(22) = -1 EBADF (Bad file descriptor) [pid 7678] close(23) = -1 EBADF (Bad file descriptor) [pid 7678] close(24) = -1 EBADF (Bad file descriptor) [pid 7678] close(25) = -1 EBADF (Bad file descriptor) [pid 7678] close(26) = -1 EBADF (Bad file descriptor) [pid 7678] close(27) = -1 EBADF (Bad file descriptor) [pid 7678] close(28) = -1 EBADF (Bad file descriptor) [pid 7678] close(29) = -1 EBADF (Bad file descriptor) [pid 7678] exit_group(0) = ? [pid 7678] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1676, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1674", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1674", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1674/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1674/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1674/binderfs") = 0 [pid 5087] umount2("./1674/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1674/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1674/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1674") = 0 [pid 5087] mkdir("./1675", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1677 ./strace-static-x86_64: Process 7679 attached [pid 7679] chdir("./1675") = 0 [pid 7679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7679] setpgid(0, 0) = 0 [pid 7679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7679] write(3, "1000", 4) = 4 [pid 7679] close(3) = 0 [pid 7679] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7679] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7679] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7679] close(3) = 0 [pid 7679] close(4) = -1 EBADF (Bad file descriptor) [pid 7679] close(5) = -1 EBADF (Bad file descriptor) [pid 7679] close(6) = -1 EBADF (Bad file descriptor) [pid 7679] close(7) = -1 EBADF (Bad file descriptor) [pid 7679] close(8) = -1 EBADF (Bad file descriptor) [pid 7679] close(9) = -1 EBADF (Bad file descriptor) [pid 7679] close(10) = -1 EBADF (Bad file descriptor) [pid 7679] close(11) = -1 EBADF (Bad file descriptor) [pid 7679] close(12) = -1 EBADF (Bad file descriptor) [pid 7679] close(13) = -1 EBADF (Bad file descriptor) [pid 7679] close(14) = -1 EBADF (Bad file descriptor) [pid 7679] close(15) = -1 EBADF (Bad file descriptor) [pid 7679] close(16) = -1 EBADF (Bad file descriptor) [pid 7679] close(17) = -1 EBADF (Bad file descriptor) [pid 7679] close(18) = -1 EBADF (Bad file descriptor) [pid 7679] close(19) = -1 EBADF (Bad file descriptor) [pid 7679] close(20) = -1 EBADF (Bad file descriptor) [pid 7679] close(21) = -1 EBADF (Bad file descriptor) [pid 7679] close(22) = -1 EBADF (Bad file descriptor) [pid 7679] close(23) = -1 EBADF (Bad file descriptor) [pid 7679] close(24) = -1 EBADF (Bad file descriptor) [pid 7679] close(25) = -1 EBADF (Bad file descriptor) [pid 7679] close(26) = -1 EBADF (Bad file descriptor) [pid 7679] close(27) = -1 EBADF (Bad file descriptor) [pid 7679] close(28) = -1 EBADF (Bad file descriptor) [pid 7679] close(29) = -1 EBADF (Bad file descriptor) [pid 7679] exit_group(0) = ? [pid 7679] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1677, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1675", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1675", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1675/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1675/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1675/binderfs") = 0 [pid 5087] umount2("./1675/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1675/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1675/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1675") = 0 [pid 5087] mkdir("./1676", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1678 ./strace-static-x86_64: Process 7680 attached [pid 7680] chdir("./1676") = 0 [pid 7680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7680] setpgid(0, 0) = 0 [pid 7680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7680] write(3, "1000", 4) = 4 [pid 7680] close(3) = 0 [pid 7680] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7680] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7680] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7680] close(3) = 0 [pid 7680] close(4) = -1 EBADF (Bad file descriptor) [pid 7680] close(5) = -1 EBADF (Bad file descriptor) [pid 7680] close(6) = -1 EBADF (Bad file descriptor) [pid 7680] close(7) = -1 EBADF (Bad file descriptor) [pid 7680] close(8) = -1 EBADF (Bad file descriptor) [pid 7680] close(9) = -1 EBADF (Bad file descriptor) [pid 7680] close(10) = -1 EBADF (Bad file descriptor) [pid 7680] close(11) = -1 EBADF (Bad file descriptor) [pid 7680] close(12) = -1 EBADF (Bad file descriptor) [pid 7680] close(13) = -1 EBADF (Bad file descriptor) [pid 7680] close(14) = -1 EBADF (Bad file descriptor) [pid 7680] close(15) = -1 EBADF (Bad file descriptor) [pid 7680] close(16) = -1 EBADF (Bad file descriptor) [pid 7680] close(17) = -1 EBADF (Bad file descriptor) [pid 7680] close(18) = -1 EBADF (Bad file descriptor) [pid 7680] close(19) = -1 EBADF (Bad file descriptor) [pid 7680] close(20) = -1 EBADF (Bad file descriptor) [pid 7680] close(21) = -1 EBADF (Bad file descriptor) [pid 7680] close(22) = -1 EBADF (Bad file descriptor) [pid 7680] close(23) = -1 EBADF (Bad file descriptor) [pid 7680] close(24) = -1 EBADF (Bad file descriptor) [pid 7680] close(25) = -1 EBADF (Bad file descriptor) [pid 7680] close(26) = -1 EBADF (Bad file descriptor) [pid 7680] close(27) = -1 EBADF (Bad file descriptor) [pid 7680] close(28) = -1 EBADF (Bad file descriptor) [pid 7680] close(29) = -1 EBADF (Bad file descriptor) [pid 7680] exit_group(0) = ? [pid 7680] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1678, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1676", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1676", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1676/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1676/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1676/binderfs") = 0 [pid 5087] umount2("./1676/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1676/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1676/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1676") = 0 [pid 5087] mkdir("./1677", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1679 ./strace-static-x86_64: Process 7681 attached [pid 7681] chdir("./1677") = 0 [pid 7681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7681] setpgid(0, 0) = 0 [pid 7681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7681] write(3, "1000", 4) = 4 [pid 7681] close(3) = 0 [pid 7681] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7681] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7681] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7681] close(3) = 0 [pid 7681] close(4) = -1 EBADF (Bad file descriptor) [pid 7681] close(5) = -1 EBADF (Bad file descriptor) [pid 7681] close(6) = -1 EBADF (Bad file descriptor) [pid 7681] close(7) = -1 EBADF (Bad file descriptor) [pid 7681] close(8) = -1 EBADF (Bad file descriptor) [pid 7681] close(9) = -1 EBADF (Bad file descriptor) [pid 7681] close(10) = -1 EBADF (Bad file descriptor) [pid 7681] close(11) = -1 EBADF (Bad file descriptor) [pid 7681] close(12) = -1 EBADF (Bad file descriptor) [pid 7681] close(13) = -1 EBADF (Bad file descriptor) [pid 7681] close(14) = -1 EBADF (Bad file descriptor) [pid 7681] close(15) = -1 EBADF (Bad file descriptor) [pid 7681] close(16) = -1 EBADF (Bad file descriptor) [pid 7681] close(17) = -1 EBADF (Bad file descriptor) [pid 7681] close(18) = -1 EBADF (Bad file descriptor) [pid 7681] close(19) = -1 EBADF (Bad file descriptor) [pid 7681] close(20) = -1 EBADF (Bad file descriptor) [pid 7681] close(21) = -1 EBADF (Bad file descriptor) [pid 7681] close(22) = -1 EBADF (Bad file descriptor) [pid 7681] close(23) = -1 EBADF (Bad file descriptor) [pid 7681] close(24) = -1 EBADF (Bad file descriptor) [pid 7681] close(25) = -1 EBADF (Bad file descriptor) [pid 7681] close(26) = -1 EBADF (Bad file descriptor) [pid 7681] close(27) = -1 EBADF (Bad file descriptor) [pid 7681] close(28) = -1 EBADF (Bad file descriptor) [pid 7681] close(29) = -1 EBADF (Bad file descriptor) [pid 7681] exit_group(0) = ? [pid 7681] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1679, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1677", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1677", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1677/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1677/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1677/binderfs") = 0 [pid 5087] umount2("./1677/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1677/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1677/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1677") = 0 [pid 5087] mkdir("./1678", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1680 ./strace-static-x86_64: Process 7682 attached [pid 7682] chdir("./1678") = 0 [pid 7682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7682] setpgid(0, 0) = 0 [pid 7682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7682] write(3, "1000", 4) = 4 [pid 7682] close(3) = 0 [pid 7682] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7682] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7682] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7682] close(3) = 0 [pid 7682] close(4) = -1 EBADF (Bad file descriptor) [pid 7682] close(5) = -1 EBADF (Bad file descriptor) [pid 7682] close(6) = -1 EBADF (Bad file descriptor) [pid 7682] close(7) = -1 EBADF (Bad file descriptor) [pid 7682] close(8) = -1 EBADF (Bad file descriptor) [pid 7682] close(9) = -1 EBADF (Bad file descriptor) [pid 7682] close(10) = -1 EBADF (Bad file descriptor) [pid 7682] close(11) = -1 EBADF (Bad file descriptor) [pid 7682] close(12) = -1 EBADF (Bad file descriptor) [pid 7682] close(13) = -1 EBADF (Bad file descriptor) [pid 7682] close(14) = -1 EBADF (Bad file descriptor) [pid 7682] close(15) = -1 EBADF (Bad file descriptor) [pid 7682] close(16) = -1 EBADF (Bad file descriptor) [pid 7682] close(17) = -1 EBADF (Bad file descriptor) [pid 7682] close(18) = -1 EBADF (Bad file descriptor) [pid 7682] close(19) = -1 EBADF (Bad file descriptor) [pid 7682] close(20) = -1 EBADF (Bad file descriptor) [pid 7682] close(21) = -1 EBADF (Bad file descriptor) [pid 7682] close(22) = -1 EBADF (Bad file descriptor) [pid 7682] close(23) = -1 EBADF (Bad file descriptor) [pid 7682] close(24) = -1 EBADF (Bad file descriptor) [pid 7682] close(25) = -1 EBADF (Bad file descriptor) [pid 7682] close(26) = -1 EBADF (Bad file descriptor) [pid 7682] close(27) = -1 EBADF (Bad file descriptor) [pid 7682] close(28) = -1 EBADF (Bad file descriptor) [pid 7682] close(29) = -1 EBADF (Bad file descriptor) [pid 7682] exit_group(0) = ? [pid 7682] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1680, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1678", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1678", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1678/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1678/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1678/binderfs") = 0 [pid 5087] umount2("./1678/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1678/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1678/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1678") = 0 [pid 5087] mkdir("./1679", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1681 ./strace-static-x86_64: Process 7683 attached [pid 7683] chdir("./1679") = 0 [pid 7683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7683] setpgid(0, 0) = 0 [pid 7683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7683] write(3, "1000", 4) = 4 [pid 7683] close(3) = 0 [pid 7683] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7683] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7683] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7683] close(3) = 0 [pid 7683] close(4) = -1 EBADF (Bad file descriptor) [pid 7683] close(5) = -1 EBADF (Bad file descriptor) [pid 7683] close(6) = -1 EBADF (Bad file descriptor) [pid 7683] close(7) = -1 EBADF (Bad file descriptor) [pid 7683] close(8) = -1 EBADF (Bad file descriptor) [pid 7683] close(9) = -1 EBADF (Bad file descriptor) [pid 7683] close(10) = -1 EBADF (Bad file descriptor) [pid 7683] close(11) = -1 EBADF (Bad file descriptor) [pid 7683] close(12) = -1 EBADF (Bad file descriptor) [pid 7683] close(13) = -1 EBADF (Bad file descriptor) [pid 7683] close(14) = -1 EBADF (Bad file descriptor) [pid 7683] close(15) = -1 EBADF (Bad file descriptor) [pid 7683] close(16) = -1 EBADF (Bad file descriptor) [pid 7683] close(17) = -1 EBADF (Bad file descriptor) [pid 7683] close(18) = -1 EBADF (Bad file descriptor) [pid 7683] close(19) = -1 EBADF (Bad file descriptor) [pid 7683] close(20) = -1 EBADF (Bad file descriptor) [pid 7683] close(21) = -1 EBADF (Bad file descriptor) [pid 7683] close(22) = -1 EBADF (Bad file descriptor) [pid 7683] close(23) = -1 EBADF (Bad file descriptor) [pid 7683] close(24) = -1 EBADF (Bad file descriptor) [pid 7683] close(25) = -1 EBADF (Bad file descriptor) [pid 7683] close(26) = -1 EBADF (Bad file descriptor) [pid 7683] close(27) = -1 EBADF (Bad file descriptor) [pid 7683] close(28) = -1 EBADF (Bad file descriptor) [pid 7683] close(29) = -1 EBADF (Bad file descriptor) [pid 7683] exit_group(0) = ? [pid 7683] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1681, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1679", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1679", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1679/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1679/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1679/binderfs") = 0 [pid 5087] umount2("./1679/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1679/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1679/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1679") = 0 [pid 5087] mkdir("./1680", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7684 attached [pid 7684] chdir("./1680" [pid 5087] <... clone resumed>, child_tidptr=0x5555571cd5d0) = 1682 [pid 7684] <... chdir resumed>) = 0 [pid 7684] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7684] setpgid(0, 0) = 0 [pid 7684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7684] write(3, "1000", 4) = 4 [pid 7684] close(3) = 0 [pid 7684] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7684] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7684] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7684] close(3) = 0 [pid 7684] close(4) = -1 EBADF (Bad file descriptor) [pid 7684] close(5) = -1 EBADF (Bad file descriptor) [pid 7684] close(6) = -1 EBADF (Bad file descriptor) [pid 7684] close(7) = -1 EBADF (Bad file descriptor) [pid 7684] close(8) = -1 EBADF (Bad file descriptor) [pid 7684] close(9) = -1 EBADF (Bad file descriptor) [pid 7684] close(10) = -1 EBADF (Bad file descriptor) [pid 7684] close(11) = -1 EBADF (Bad file descriptor) [pid 7684] close(12) = -1 EBADF (Bad file descriptor) [pid 7684] close(13) = -1 EBADF (Bad file descriptor) [pid 7684] close(14) = -1 EBADF (Bad file descriptor) [pid 7684] close(15) = -1 EBADF (Bad file descriptor) [pid 7684] close(16) = -1 EBADF (Bad file descriptor) [pid 7684] close(17) = -1 EBADF (Bad file descriptor) [pid 7684] close(18) = -1 EBADF (Bad file descriptor) [pid 7684] close(19) = -1 EBADF (Bad file descriptor) [pid 7684] close(20) = -1 EBADF (Bad file descriptor) [pid 7684] close(21) = -1 EBADF (Bad file descriptor) [pid 7684] close(22) = -1 EBADF (Bad file descriptor) [pid 7684] close(23) = -1 EBADF (Bad file descriptor) [pid 7684] close(24) = -1 EBADF (Bad file descriptor) [pid 7684] close(25) = -1 EBADF (Bad file descriptor) [pid 7684] close(26) = -1 EBADF (Bad file descriptor) [pid 7684] close(27) = -1 EBADF (Bad file descriptor) [pid 7684] close(28) = -1 EBADF (Bad file descriptor) [pid 7684] close(29) = -1 EBADF (Bad file descriptor) [pid 7684] exit_group(0) = ? [pid 7684] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1682, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1680", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1680", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1680/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1680/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1680/binderfs") = 0 [pid 5087] umount2("./1680/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1680/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1680/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1680") = 0 [pid 5087] mkdir("./1681", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7685 attached , child_tidptr=0x5555571cd5d0) = 1683 [pid 7685] chdir("./1681") = 0 [pid 7685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7685] setpgid(0, 0) = 0 [pid 7685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7685] write(3, "1000", 4) = 4 [pid 7685] close(3) = 0 [pid 7685] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7685] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7685] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7685] close(3) = 0 [pid 7685] close(4) = -1 EBADF (Bad file descriptor) [pid 7685] close(5) = -1 EBADF (Bad file descriptor) [pid 7685] close(6) = -1 EBADF (Bad file descriptor) [pid 7685] close(7) = -1 EBADF (Bad file descriptor) [pid 7685] close(8) = -1 EBADF (Bad file descriptor) [pid 7685] close(9) = -1 EBADF (Bad file descriptor) [pid 7685] close(10) = -1 EBADF (Bad file descriptor) [pid 7685] close(11) = -1 EBADF (Bad file descriptor) [pid 7685] close(12) = -1 EBADF (Bad file descriptor) [pid 7685] close(13) = -1 EBADF (Bad file descriptor) [pid 7685] close(14) = -1 EBADF (Bad file descriptor) [pid 7685] close(15) = -1 EBADF (Bad file descriptor) [pid 7685] close(16) = -1 EBADF (Bad file descriptor) [pid 7685] close(17) = -1 EBADF (Bad file descriptor) [pid 7685] close(18) = -1 EBADF (Bad file descriptor) [pid 7685] close(19) = -1 EBADF (Bad file descriptor) [pid 7685] close(20) = -1 EBADF (Bad file descriptor) [pid 7685] close(21) = -1 EBADF (Bad file descriptor) [pid 7685] close(22) = -1 EBADF (Bad file descriptor) [pid 7685] close(23) = -1 EBADF (Bad file descriptor) [pid 7685] close(24) = -1 EBADF (Bad file descriptor) [pid 7685] close(25) = -1 EBADF (Bad file descriptor) [pid 7685] close(26) = -1 EBADF (Bad file descriptor) [pid 7685] close(27) = -1 EBADF (Bad file descriptor) [pid 7685] close(28) = -1 EBADF (Bad file descriptor) [pid 7685] close(29) = -1 EBADF (Bad file descriptor) [pid 7685] exit_group(0) = ? [pid 7685] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1683, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1681", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1681", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1681/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1681/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1681/binderfs") = 0 [pid 5087] umount2("./1681/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1681/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1681/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1681") = 0 [pid 5087] mkdir("./1682", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1684 ./strace-static-x86_64: Process 7686 attached [pid 7686] chdir("./1682") = 0 [pid 7686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7686] setpgid(0, 0) = 0 [pid 7686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7686] write(3, "1000", 4) = 4 [pid 7686] close(3) = 0 [pid 7686] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7686] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7686] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7686] close(3) = 0 [pid 7686] close(4) = -1 EBADF (Bad file descriptor) [pid 7686] close(5) = -1 EBADF (Bad file descriptor) [pid 7686] close(6) = -1 EBADF (Bad file descriptor) [pid 7686] close(7) = -1 EBADF (Bad file descriptor) [pid 7686] close(8) = -1 EBADF (Bad file descriptor) [pid 7686] close(9) = -1 EBADF (Bad file descriptor) [pid 7686] close(10) = -1 EBADF (Bad file descriptor) [pid 7686] close(11) = -1 EBADF (Bad file descriptor) [pid 7686] close(12) = -1 EBADF (Bad file descriptor) [pid 7686] close(13) = -1 EBADF (Bad file descriptor) [pid 7686] close(14) = -1 EBADF (Bad file descriptor) [pid 7686] close(15) = -1 EBADF (Bad file descriptor) [pid 7686] close(16) = -1 EBADF (Bad file descriptor) [pid 7686] close(17) = -1 EBADF (Bad file descriptor) [pid 7686] close(18) = -1 EBADF (Bad file descriptor) [pid 7686] close(19) = -1 EBADF (Bad file descriptor) [pid 7686] close(20) = -1 EBADF (Bad file descriptor) [pid 7686] close(21) = -1 EBADF (Bad file descriptor) [pid 7686] close(22) = -1 EBADF (Bad file descriptor) [pid 7686] close(23) = -1 EBADF (Bad file descriptor) [pid 7686] close(24) = -1 EBADF (Bad file descriptor) [pid 7686] close(25) = -1 EBADF (Bad file descriptor) [pid 7686] close(26) = -1 EBADF (Bad file descriptor) [pid 7686] close(27) = -1 EBADF (Bad file descriptor) [pid 7686] close(28) = -1 EBADF (Bad file descriptor) [pid 7686] close(29) = -1 EBADF (Bad file descriptor) [pid 7686] exit_group(0) = ? [pid 7686] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1684, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1682", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1682", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1682/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1682/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1682/binderfs") = 0 [pid 5087] umount2("./1682/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1682/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1682/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1682") = 0 [pid 5087] mkdir("./1683", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1685 ./strace-static-x86_64: Process 7687 attached [pid 7687] chdir("./1683") = 0 [pid 7687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7687] setpgid(0, 0) = 0 [pid 7687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7687] write(3, "1000", 4) = 4 [pid 7687] close(3) = 0 [pid 7687] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7687] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7687] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7687] close(3) = 0 [pid 7687] close(4) = -1 EBADF (Bad file descriptor) [pid 7687] close(5) = -1 EBADF (Bad file descriptor) [pid 7687] close(6) = -1 EBADF (Bad file descriptor) [pid 7687] close(7) = -1 EBADF (Bad file descriptor) [pid 7687] close(8) = -1 EBADF (Bad file descriptor) [pid 7687] close(9) = -1 EBADF (Bad file descriptor) [pid 7687] close(10) = -1 EBADF (Bad file descriptor) [pid 7687] close(11) = -1 EBADF (Bad file descriptor) [pid 7687] close(12) = -1 EBADF (Bad file descriptor) [pid 7687] close(13) = -1 EBADF (Bad file descriptor) [pid 7687] close(14) = -1 EBADF (Bad file descriptor) [pid 7687] close(15) = -1 EBADF (Bad file descriptor) [pid 7687] close(16) = -1 EBADF (Bad file descriptor) [pid 7687] close(17) = -1 EBADF (Bad file descriptor) [pid 7687] close(18) = -1 EBADF (Bad file descriptor) [pid 7687] close(19) = -1 EBADF (Bad file descriptor) [pid 7687] close(20) = -1 EBADF (Bad file descriptor) [pid 7687] close(21) = -1 EBADF (Bad file descriptor) [pid 7687] close(22) = -1 EBADF (Bad file descriptor) [pid 7687] close(23) = -1 EBADF (Bad file descriptor) [pid 7687] close(24) = -1 EBADF (Bad file descriptor) [pid 7687] close(25) = -1 EBADF (Bad file descriptor) [pid 7687] close(26) = -1 EBADF (Bad file descriptor) [pid 7687] close(27) = -1 EBADF (Bad file descriptor) [pid 7687] close(28) = -1 EBADF (Bad file descriptor) [pid 7687] close(29) = -1 EBADF (Bad file descriptor) [pid 7687] exit_group(0) = ? [pid 7687] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1685, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1683", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1683", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1683/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1683/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1683/binderfs") = 0 [pid 5087] umount2("./1683/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1683/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1683/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1683") = 0 [pid 5087] mkdir("./1684", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7688 attached [pid 7688] chdir("./1684") = 0 [pid 7688] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5087] <... clone resumed>, child_tidptr=0x5555571cd5d0) = 1686 [pid 7688] setpgid(0, 0) = 0 [pid 7688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7688] write(3, "1000", 4) = 4 [pid 7688] close(3) = 0 [pid 7688] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7688] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7688] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7688] close(3) = 0 [pid 7688] close(4) = -1 EBADF (Bad file descriptor) [pid 7688] close(5) = -1 EBADF (Bad file descriptor) [pid 7688] close(6) = -1 EBADF (Bad file descriptor) [pid 7688] close(7) = -1 EBADF (Bad file descriptor) [pid 7688] close(8) = -1 EBADF (Bad file descriptor) [pid 7688] close(9) = -1 EBADF (Bad file descriptor) [pid 7688] close(10) = -1 EBADF (Bad file descriptor) [pid 7688] close(11) = -1 EBADF (Bad file descriptor) [pid 7688] close(12) = -1 EBADF (Bad file descriptor) [pid 7688] close(13) = -1 EBADF (Bad file descriptor) [pid 7688] close(14) = -1 EBADF (Bad file descriptor) [pid 7688] close(15) = -1 EBADF (Bad file descriptor) [pid 7688] close(16) = -1 EBADF (Bad file descriptor) [pid 7688] close(17) = -1 EBADF (Bad file descriptor) [pid 7688] close(18) = -1 EBADF (Bad file descriptor) [pid 7688] close(19) = -1 EBADF (Bad file descriptor) [pid 7688] close(20) = -1 EBADF (Bad file descriptor) [pid 7688] close(21) = -1 EBADF (Bad file descriptor) [pid 7688] close(22) = -1 EBADF (Bad file descriptor) [pid 7688] close(23) = -1 EBADF (Bad file descriptor) [pid 7688] close(24) = -1 EBADF (Bad file descriptor) [pid 7688] close(25) = -1 EBADF (Bad file descriptor) [pid 7688] close(26) = -1 EBADF (Bad file descriptor) [pid 7688] close(27) = -1 EBADF (Bad file descriptor) [pid 7688] close(28) = -1 EBADF (Bad file descriptor) [pid 7688] close(29) = -1 EBADF (Bad file descriptor) [pid 7688] exit_group(0) = ? [pid 7688] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1686, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1684", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1684", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1684/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1684/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1684/binderfs") = 0 [pid 5087] umount2("./1684/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1684/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1684/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1684") = 0 [pid 5087] mkdir("./1685", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7689 attached , child_tidptr=0x5555571cd5d0) = 1687 [pid 7689] chdir("./1685") = 0 [pid 7689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7689] setpgid(0, 0) = 0 [pid 7689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7689] write(3, "1000", 4) = 4 [pid 7689] close(3) = 0 [pid 7689] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7689] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7689] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7689] close(3) = 0 [pid 7689] close(4) = -1 EBADF (Bad file descriptor) [pid 7689] close(5) = -1 EBADF (Bad file descriptor) [pid 7689] close(6) = -1 EBADF (Bad file descriptor) [pid 7689] close(7) = -1 EBADF (Bad file descriptor) [pid 7689] close(8) = -1 EBADF (Bad file descriptor) [pid 7689] close(9) = -1 EBADF (Bad file descriptor) [pid 7689] close(10) = -1 EBADF (Bad file descriptor) [pid 7689] close(11) = -1 EBADF (Bad file descriptor) [pid 7689] close(12) = -1 EBADF (Bad file descriptor) [pid 7689] close(13) = -1 EBADF (Bad file descriptor) [pid 7689] close(14) = -1 EBADF (Bad file descriptor) [pid 7689] close(15) = -1 EBADF (Bad file descriptor) [pid 7689] close(16) = -1 EBADF (Bad file descriptor) [pid 7689] close(17) = -1 EBADF (Bad file descriptor) [pid 7689] close(18) = -1 EBADF (Bad file descriptor) [pid 7689] close(19) = -1 EBADF (Bad file descriptor) [pid 7689] close(20) = -1 EBADF (Bad file descriptor) [pid 7689] close(21) = -1 EBADF (Bad file descriptor) [pid 7689] close(22) = -1 EBADF (Bad file descriptor) [pid 7689] close(23) = -1 EBADF (Bad file descriptor) [pid 7689] close(24) = -1 EBADF (Bad file descriptor) [pid 7689] close(25) = -1 EBADF (Bad file descriptor) [pid 7689] close(26) = -1 EBADF (Bad file descriptor) [pid 7689] close(27) = -1 EBADF (Bad file descriptor) [pid 7689] close(28) = -1 EBADF (Bad file descriptor) [pid 7689] close(29) = -1 EBADF (Bad file descriptor) [pid 7689] exit_group(0) = ? [pid 7689] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1687, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1685", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1685", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1685/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1685/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1685/binderfs") = 0 [pid 5087] umount2("./1685/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1685/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1685/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1685") = 0 [pid 5087] mkdir("./1686", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7690 attached , child_tidptr=0x5555571cd5d0) = 1688 [pid 7690] chdir("./1686") = 0 [pid 7690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7690] setpgid(0, 0) = 0 [pid 7690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7690] write(3, "1000", 4) = 4 [pid 7690] close(3) = 0 [pid 7690] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7690] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7690] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7690] close(3) = 0 [pid 7690] close(4) = -1 EBADF (Bad file descriptor) [pid 7690] close(5) = -1 EBADF (Bad file descriptor) [pid 7690] close(6) = -1 EBADF (Bad file descriptor) [pid 7690] close(7) = -1 EBADF (Bad file descriptor) [pid 7690] close(8) = -1 EBADF (Bad file descriptor) [pid 7690] close(9) = -1 EBADF (Bad file descriptor) [pid 7690] close(10) = -1 EBADF (Bad file descriptor) [pid 7690] close(11) = -1 EBADF (Bad file descriptor) [pid 7690] close(12) = -1 EBADF (Bad file descriptor) [pid 7690] close(13) = -1 EBADF (Bad file descriptor) [pid 7690] close(14) = -1 EBADF (Bad file descriptor) [pid 7690] close(15) = -1 EBADF (Bad file descriptor) [pid 7690] close(16) = -1 EBADF (Bad file descriptor) [pid 7690] close(17) = -1 EBADF (Bad file descriptor) [pid 7690] close(18) = -1 EBADF (Bad file descriptor) [pid 7690] close(19) = -1 EBADF (Bad file descriptor) [pid 7690] close(20) = -1 EBADF (Bad file descriptor) [pid 7690] close(21) = -1 EBADF (Bad file descriptor) [pid 7690] close(22) = -1 EBADF (Bad file descriptor) [pid 7690] close(23) = -1 EBADF (Bad file descriptor) [pid 7690] close(24) = -1 EBADF (Bad file descriptor) [pid 7690] close(25) = -1 EBADF (Bad file descriptor) [pid 7690] close(26) = -1 EBADF (Bad file descriptor) [pid 7690] close(27) = -1 EBADF (Bad file descriptor) [pid 7690] close(28) = -1 EBADF (Bad file descriptor) [pid 7690] close(29) = -1 EBADF (Bad file descriptor) [pid 7690] exit_group(0) = ? [pid 7690] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1688, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1686", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1686", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1686/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1686/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1686/binderfs") = 0 [pid 5087] umount2("./1686/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1686/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1686/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1686") = 0 [pid 5087] mkdir("./1687", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7691 attached , child_tidptr=0x5555571cd5d0) = 1689 [pid 7691] chdir("./1687") = 0 [pid 7691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7691] setpgid(0, 0) = 0 [pid 7691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7691] write(3, "1000", 4) = 4 [pid 7691] close(3) = 0 [pid 7691] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7691] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7691] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7691] close(3) = 0 [pid 7691] close(4) = -1 EBADF (Bad file descriptor) [pid 7691] close(5) = -1 EBADF (Bad file descriptor) [pid 7691] close(6) = -1 EBADF (Bad file descriptor) [pid 7691] close(7) = -1 EBADF (Bad file descriptor) [pid 7691] close(8) = -1 EBADF (Bad file descriptor) [pid 7691] close(9) = -1 EBADF (Bad file descriptor) [pid 7691] close(10) = -1 EBADF (Bad file descriptor) [pid 7691] close(11) = -1 EBADF (Bad file descriptor) [pid 7691] close(12) = -1 EBADF (Bad file descriptor) [pid 7691] close(13) = -1 EBADF (Bad file descriptor) [pid 7691] close(14) = -1 EBADF (Bad file descriptor) [pid 7691] close(15) = -1 EBADF (Bad file descriptor) [pid 7691] close(16) = -1 EBADF (Bad file descriptor) [pid 7691] close(17) = -1 EBADF (Bad file descriptor) [pid 7691] close(18) = -1 EBADF (Bad file descriptor) [pid 7691] close(19) = -1 EBADF (Bad file descriptor) [pid 7691] close(20) = -1 EBADF (Bad file descriptor) [pid 7691] close(21) = -1 EBADF (Bad file descriptor) [pid 7691] close(22) = -1 EBADF (Bad file descriptor) [pid 7691] close(23) = -1 EBADF (Bad file descriptor) [pid 7691] close(24) = -1 EBADF (Bad file descriptor) [pid 7691] close(25) = -1 EBADF (Bad file descriptor) [pid 7691] close(26) = -1 EBADF (Bad file descriptor) [pid 7691] close(27) = -1 EBADF (Bad file descriptor) [pid 7691] close(28) = -1 EBADF (Bad file descriptor) [pid 7691] close(29) = -1 EBADF (Bad file descriptor) [pid 7691] exit_group(0) = ? [pid 7691] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1689, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1687", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1687", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1687/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1687/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1687/binderfs") = 0 [pid 5087] umount2("./1687/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1687/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1687/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1687") = 0 [pid 5087] mkdir("./1688", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1690 ./strace-static-x86_64: Process 7692 attached [pid 7692] chdir("./1688") = 0 [pid 7692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7692] setpgid(0, 0) = 0 [pid 7692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7692] write(3, "1000", 4) = 4 [pid 7692] close(3) = 0 [pid 7692] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7692] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7692] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7692] close(3) = 0 [pid 7692] close(4) = -1 EBADF (Bad file descriptor) [pid 7692] close(5) = -1 EBADF (Bad file descriptor) [pid 7692] close(6) = -1 EBADF (Bad file descriptor) [pid 7692] close(7) = -1 EBADF (Bad file descriptor) [pid 7692] close(8) = -1 EBADF (Bad file descriptor) [pid 7692] close(9) = -1 EBADF (Bad file descriptor) [pid 7692] close(10) = -1 EBADF (Bad file descriptor) [pid 7692] close(11) = -1 EBADF (Bad file descriptor) [pid 7692] close(12) = -1 EBADF (Bad file descriptor) [pid 7692] close(13) = -1 EBADF (Bad file descriptor) [pid 7692] close(14) = -1 EBADF (Bad file descriptor) [pid 7692] close(15) = -1 EBADF (Bad file descriptor) [pid 7692] close(16) = -1 EBADF (Bad file descriptor) [pid 7692] close(17) = -1 EBADF (Bad file descriptor) [pid 7692] close(18) = -1 EBADF (Bad file descriptor) [pid 7692] close(19) = -1 EBADF (Bad file descriptor) [pid 7692] close(20) = -1 EBADF (Bad file descriptor) [pid 7692] close(21) = -1 EBADF (Bad file descriptor) [pid 7692] close(22) = -1 EBADF (Bad file descriptor) [pid 7692] close(23) = -1 EBADF (Bad file descriptor) [pid 7692] close(24) = -1 EBADF (Bad file descriptor) [pid 7692] close(25) = -1 EBADF (Bad file descriptor) [pid 7692] close(26) = -1 EBADF (Bad file descriptor) [pid 7692] close(27) = -1 EBADF (Bad file descriptor) [pid 7692] close(28) = -1 EBADF (Bad file descriptor) [pid 7692] close(29) = -1 EBADF (Bad file descriptor) [pid 7692] exit_group(0) = ? [pid 7692] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1690, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1688", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1688", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1688/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1688/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1688/binderfs") = 0 [pid 5087] umount2("./1688/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1688/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1688/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1688") = 0 [pid 5087] mkdir("./1689", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7693 attached , child_tidptr=0x5555571cd5d0) = 1691 [pid 7693] chdir("./1689") = 0 [pid 7693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7693] setpgid(0, 0) = 0 [pid 7693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7693] write(3, "1000", 4) = 4 [pid 7693] close(3) = 0 [pid 7693] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7693] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7693] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7693] close(3) = 0 [pid 7693] close(4) = -1 EBADF (Bad file descriptor) [pid 7693] close(5) = -1 EBADF (Bad file descriptor) [pid 7693] close(6) = -1 EBADF (Bad file descriptor) [pid 7693] close(7) = -1 EBADF (Bad file descriptor) [pid 7693] close(8) = -1 EBADF (Bad file descriptor) [pid 7693] close(9) = -1 EBADF (Bad file descriptor) [pid 7693] close(10) = -1 EBADF (Bad file descriptor) [pid 7693] close(11) = -1 EBADF (Bad file descriptor) [pid 7693] close(12) = -1 EBADF (Bad file descriptor) [pid 7693] close(13) = -1 EBADF (Bad file descriptor) [pid 7693] close(14) = -1 EBADF (Bad file descriptor) [pid 7693] close(15) = -1 EBADF (Bad file descriptor) [pid 7693] close(16) = -1 EBADF (Bad file descriptor) [pid 7693] close(17) = -1 EBADF (Bad file descriptor) [pid 7693] close(18) = -1 EBADF (Bad file descriptor) [pid 7693] close(19) = -1 EBADF (Bad file descriptor) [pid 7693] close(20) = -1 EBADF (Bad file descriptor) [pid 7693] close(21) = -1 EBADF (Bad file descriptor) [pid 7693] close(22) = -1 EBADF (Bad file descriptor) [pid 7693] close(23) = -1 EBADF (Bad file descriptor) [pid 7693] close(24) = -1 EBADF (Bad file descriptor) [pid 7693] close(25) = -1 EBADF (Bad file descriptor) [pid 7693] close(26) = -1 EBADF (Bad file descriptor) [pid 7693] close(27) = -1 EBADF (Bad file descriptor) [pid 7693] close(28) = -1 EBADF (Bad file descriptor) [pid 7693] close(29) = -1 EBADF (Bad file descriptor) [pid 7693] exit_group(0) = ? [pid 7693] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1691, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1689", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1689", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1689/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1689/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1689/binderfs") = 0 [pid 5087] umount2("./1689/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1689/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1689/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1689") = 0 [pid 5087] mkdir("./1690", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7694 attached , child_tidptr=0x5555571cd5d0) = 1692 [pid 7694] chdir("./1690") = 0 [pid 7694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7694] setpgid(0, 0) = 0 [pid 7694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7694] write(3, "1000", 4) = 4 [pid 7694] close(3) = 0 [pid 7694] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7694] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7694] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7694] close(3) = 0 [pid 7694] close(4) = -1 EBADF (Bad file descriptor) [pid 7694] close(5) = -1 EBADF (Bad file descriptor) [pid 7694] close(6) = -1 EBADF (Bad file descriptor) [pid 7694] close(7) = -1 EBADF (Bad file descriptor) [pid 7694] close(8) = -1 EBADF (Bad file descriptor) [pid 7694] close(9) = -1 EBADF (Bad file descriptor) [pid 7694] close(10) = -1 EBADF (Bad file descriptor) [pid 7694] close(11) = -1 EBADF (Bad file descriptor) [pid 7694] close(12) = -1 EBADF (Bad file descriptor) [pid 7694] close(13) = -1 EBADF (Bad file descriptor) [pid 7694] close(14) = -1 EBADF (Bad file descriptor) [pid 7694] close(15) = -1 EBADF (Bad file descriptor) [pid 7694] close(16) = -1 EBADF (Bad file descriptor) [pid 7694] close(17) = -1 EBADF (Bad file descriptor) [pid 7694] close(18) = -1 EBADF (Bad file descriptor) [pid 7694] close(19) = -1 EBADF (Bad file descriptor) [pid 7694] close(20) = -1 EBADF (Bad file descriptor) [pid 7694] close(21) = -1 EBADF (Bad file descriptor) [pid 7694] close(22) = -1 EBADF (Bad file descriptor) [pid 7694] close(23) = -1 EBADF (Bad file descriptor) [pid 7694] close(24) = -1 EBADF (Bad file descriptor) [pid 7694] close(25) = -1 EBADF (Bad file descriptor) [pid 7694] close(26) = -1 EBADF (Bad file descriptor) [pid 7694] close(27) = -1 EBADF (Bad file descriptor) [pid 7694] close(28) = -1 EBADF (Bad file descriptor) [pid 7694] close(29) = -1 EBADF (Bad file descriptor) [pid 7694] exit_group(0) = ? [pid 7694] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1692, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1690", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1690", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1690/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1690/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1690/binderfs") = 0 [pid 5087] umount2("./1690/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1690/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1690/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1690") = 0 [pid 5087] mkdir("./1691", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1693 ./strace-static-x86_64: Process 7695 attached [pid 7695] chdir("./1691") = 0 [pid 7695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7695] setpgid(0, 0) = 0 [pid 7695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7695] write(3, "1000", 4) = 4 [pid 7695] close(3) = 0 [pid 7695] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7695] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7695] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7695] close(3) = 0 [pid 7695] close(4) = -1 EBADF (Bad file descriptor) [pid 7695] close(5) = -1 EBADF (Bad file descriptor) [pid 7695] close(6) = -1 EBADF (Bad file descriptor) [pid 7695] close(7) = -1 EBADF (Bad file descriptor) [pid 7695] close(8) = -1 EBADF (Bad file descriptor) [pid 7695] close(9) = -1 EBADF (Bad file descriptor) [pid 7695] close(10) = -1 EBADF (Bad file descriptor) [pid 7695] close(11) = -1 EBADF (Bad file descriptor) [pid 7695] close(12) = -1 EBADF (Bad file descriptor) [pid 7695] close(13) = -1 EBADF (Bad file descriptor) [pid 7695] close(14) = -1 EBADF (Bad file descriptor) [pid 7695] close(15) = -1 EBADF (Bad file descriptor) [pid 7695] close(16) = -1 EBADF (Bad file descriptor) [pid 7695] close(17) = -1 EBADF (Bad file descriptor) [pid 7695] close(18) = -1 EBADF (Bad file descriptor) [pid 7695] close(19) = -1 EBADF (Bad file descriptor) [pid 7695] close(20) = -1 EBADF (Bad file descriptor) [pid 7695] close(21) = -1 EBADF (Bad file descriptor) [pid 7695] close(22) = -1 EBADF (Bad file descriptor) [pid 7695] close(23) = -1 EBADF (Bad file descriptor) [pid 7695] close(24) = -1 EBADF (Bad file descriptor) [pid 7695] close(25) = -1 EBADF (Bad file descriptor) [pid 7695] close(26) = -1 EBADF (Bad file descriptor) [pid 7695] close(27) = -1 EBADF (Bad file descriptor) [pid 7695] close(28) = -1 EBADF (Bad file descriptor) [pid 7695] close(29) = -1 EBADF (Bad file descriptor) [pid 7695] exit_group(0) = ? [pid 7695] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1693, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1691", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1691", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1691/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1691/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1691/binderfs") = 0 [pid 5087] umount2("./1691/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1691/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1691/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1691") = 0 [pid 5087] mkdir("./1692", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1694 ./strace-static-x86_64: Process 7696 attached [pid 7696] chdir("./1692") = 0 [pid 7696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7696] setpgid(0, 0) = 0 [pid 7696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7696] write(3, "1000", 4) = 4 [pid 7696] close(3) = 0 [pid 7696] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7696] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7696] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7696] close(3) = 0 [pid 7696] close(4) = -1 EBADF (Bad file descriptor) [pid 7696] close(5) = -1 EBADF (Bad file descriptor) [pid 7696] close(6) = -1 EBADF (Bad file descriptor) [pid 7696] close(7) = -1 EBADF (Bad file descriptor) [pid 7696] close(8) = -1 EBADF (Bad file descriptor) [pid 7696] close(9) = -1 EBADF (Bad file descriptor) [pid 7696] close(10) = -1 EBADF (Bad file descriptor) [pid 7696] close(11) = -1 EBADF (Bad file descriptor) [pid 7696] close(12) = -1 EBADF (Bad file descriptor) [pid 7696] close(13) = -1 EBADF (Bad file descriptor) [pid 7696] close(14) = -1 EBADF (Bad file descriptor) [pid 7696] close(15) = -1 EBADF (Bad file descriptor) [pid 7696] close(16) = -1 EBADF (Bad file descriptor) [pid 7696] close(17) = -1 EBADF (Bad file descriptor) [pid 7696] close(18) = -1 EBADF (Bad file descriptor) [pid 7696] close(19) = -1 EBADF (Bad file descriptor) [pid 7696] close(20) = -1 EBADF (Bad file descriptor) [pid 7696] close(21) = -1 EBADF (Bad file descriptor) [pid 7696] close(22) = -1 EBADF (Bad file descriptor) [pid 7696] close(23) = -1 EBADF (Bad file descriptor) [pid 7696] close(24) = -1 EBADF (Bad file descriptor) [pid 7696] close(25) = -1 EBADF (Bad file descriptor) [pid 7696] close(26) = -1 EBADF (Bad file descriptor) [pid 7696] close(27) = -1 EBADF (Bad file descriptor) [pid 7696] close(28) = -1 EBADF (Bad file descriptor) [pid 7696] close(29) = -1 EBADF (Bad file descriptor) [pid 7696] exit_group(0) = ? [pid 7696] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1694, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1692", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1692", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1692/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1692/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1692/binderfs") = 0 [pid 5087] umount2("./1692/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1692/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1692/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1692") = 0 [pid 5087] mkdir("./1693", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7697 attached , child_tidptr=0x5555571cd5d0) = 1695 [pid 7697] chdir("./1693") = 0 [pid 7697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7697] setpgid(0, 0) = 0 [pid 7697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7697] write(3, "1000", 4) = 4 [pid 7697] close(3) = 0 [pid 7697] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7697] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7697] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7697] close(3) = 0 [pid 7697] close(4) = -1 EBADF (Bad file descriptor) [pid 7697] close(5) = -1 EBADF (Bad file descriptor) [pid 7697] close(6) = -1 EBADF (Bad file descriptor) [pid 7697] close(7) = -1 EBADF (Bad file descriptor) [pid 7697] close(8) = -1 EBADF (Bad file descriptor) [pid 7697] close(9) = -1 EBADF (Bad file descriptor) [pid 7697] close(10) = -1 EBADF (Bad file descriptor) [pid 7697] close(11) = -1 EBADF (Bad file descriptor) [pid 7697] close(12) = -1 EBADF (Bad file descriptor) [pid 7697] close(13) = -1 EBADF (Bad file descriptor) [pid 7697] close(14) = -1 EBADF (Bad file descriptor) [pid 7697] close(15) = -1 EBADF (Bad file descriptor) [pid 7697] close(16) = -1 EBADF (Bad file descriptor) [pid 7697] close(17) = -1 EBADF (Bad file descriptor) [pid 7697] close(18) = -1 EBADF (Bad file descriptor) [pid 7697] close(19) = -1 EBADF (Bad file descriptor) [pid 7697] close(20) = -1 EBADF (Bad file descriptor) [pid 7697] close(21) = -1 EBADF (Bad file descriptor) [pid 7697] close(22) = -1 EBADF (Bad file descriptor) [pid 7697] close(23) = -1 EBADF (Bad file descriptor) [pid 7697] close(24) = -1 EBADF (Bad file descriptor) [pid 7697] close(25) = -1 EBADF (Bad file descriptor) [pid 7697] close(26) = -1 EBADF (Bad file descriptor) [pid 7697] close(27) = -1 EBADF (Bad file descriptor) [pid 7697] close(28) = -1 EBADF (Bad file descriptor) [pid 7697] close(29) = -1 EBADF (Bad file descriptor) [pid 7697] exit_group(0) = ? [pid 7697] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1695, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1693", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1693", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1693/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1693/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1693/binderfs") = 0 [pid 5087] umount2("./1693/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1693/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1693/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1693") = 0 [pid 5087] mkdir("./1694", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1696 ./strace-static-x86_64: Process 7698 attached [pid 7698] chdir("./1694") = 0 [pid 7698] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7698] setpgid(0, 0) = 0 [pid 7698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7698] write(3, "1000", 4) = 4 [pid 7698] close(3) = 0 [pid 7698] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7698] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7698] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7698] close(3) = 0 [pid 7698] close(4) = -1 EBADF (Bad file descriptor) [pid 7698] close(5) = -1 EBADF (Bad file descriptor) [pid 7698] close(6) = -1 EBADF (Bad file descriptor) [pid 7698] close(7) = -1 EBADF (Bad file descriptor) [pid 7698] close(8) = -1 EBADF (Bad file descriptor) [pid 7698] close(9) = -1 EBADF (Bad file descriptor) [pid 7698] close(10) = -1 EBADF (Bad file descriptor) [pid 7698] close(11) = -1 EBADF (Bad file descriptor) [pid 7698] close(12) = -1 EBADF (Bad file descriptor) [pid 7698] close(13) = -1 EBADF (Bad file descriptor) [pid 7698] close(14) = -1 EBADF (Bad file descriptor) [pid 7698] close(15) = -1 EBADF (Bad file descriptor) [pid 7698] close(16) = -1 EBADF (Bad file descriptor) [pid 7698] close(17) = -1 EBADF (Bad file descriptor) [pid 7698] close(18) = -1 EBADF (Bad file descriptor) [pid 7698] close(19) = -1 EBADF (Bad file descriptor) [pid 7698] close(20) = -1 EBADF (Bad file descriptor) [pid 7698] close(21) = -1 EBADF (Bad file descriptor) [pid 7698] close(22) = -1 EBADF (Bad file descriptor) [pid 7698] close(23) = -1 EBADF (Bad file descriptor) [pid 7698] close(24) = -1 EBADF (Bad file descriptor) [pid 7698] close(25) = -1 EBADF (Bad file descriptor) [pid 7698] close(26) = -1 EBADF (Bad file descriptor) [pid 7698] close(27) = -1 EBADF (Bad file descriptor) [pid 7698] close(28) = -1 EBADF (Bad file descriptor) [pid 7698] close(29) = -1 EBADF (Bad file descriptor) [pid 7698] exit_group(0) = ? [pid 7698] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1696, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1694", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1694", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1694/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1694/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1694/binderfs") = 0 [pid 5087] umount2("./1694/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1694/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1694/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1694") = 0 [pid 5087] mkdir("./1695", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7699 attached , child_tidptr=0x5555571cd5d0) = 1697 [pid 7699] chdir("./1695") = 0 [pid 7699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7699] setpgid(0, 0) = 0 [pid 7699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7699] write(3, "1000", 4) = 4 [pid 7699] close(3) = 0 [pid 7699] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7699] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7699] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7699] close(3) = 0 [pid 7699] close(4) = -1 EBADF (Bad file descriptor) [pid 7699] close(5) = -1 EBADF (Bad file descriptor) [pid 7699] close(6) = -1 EBADF (Bad file descriptor) [pid 7699] close(7) = -1 EBADF (Bad file descriptor) [pid 7699] close(8) = -1 EBADF (Bad file descriptor) [pid 7699] close(9) = -1 EBADF (Bad file descriptor) [pid 7699] close(10) = -1 EBADF (Bad file descriptor) [pid 7699] close(11) = -1 EBADF (Bad file descriptor) [pid 7699] close(12) = -1 EBADF (Bad file descriptor) [pid 7699] close(13) = -1 EBADF (Bad file descriptor) [pid 7699] close(14) = -1 EBADF (Bad file descriptor) [pid 7699] close(15) = -1 EBADF (Bad file descriptor) [pid 7699] close(16) = -1 EBADF (Bad file descriptor) [pid 7699] close(17) = -1 EBADF (Bad file descriptor) [pid 7699] close(18) = -1 EBADF (Bad file descriptor) [pid 7699] close(19) = -1 EBADF (Bad file descriptor) [pid 7699] close(20) = -1 EBADF (Bad file descriptor) [pid 7699] close(21) = -1 EBADF (Bad file descriptor) [pid 7699] close(22) = -1 EBADF (Bad file descriptor) [pid 7699] close(23) = -1 EBADF (Bad file descriptor) [pid 7699] close(24) = -1 EBADF (Bad file descriptor) [pid 7699] close(25) = -1 EBADF (Bad file descriptor) [pid 7699] close(26) = -1 EBADF (Bad file descriptor) [pid 7699] close(27) = -1 EBADF (Bad file descriptor) [pid 7699] close(28) = -1 EBADF (Bad file descriptor) [pid 7699] close(29) = -1 EBADF (Bad file descriptor) [pid 7699] exit_group(0) = ? [pid 7699] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1697, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1695", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1695", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1695/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1695/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1695/binderfs") = 0 [pid 5087] umount2("./1695/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1695/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1695/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1695") = 0 [pid 5087] mkdir("./1696", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7700 attached , child_tidptr=0x5555571cd5d0) = 1698 [pid 7700] chdir("./1696") = 0 [pid 7700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7700] setpgid(0, 0) = 0 [pid 7700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7700] write(3, "1000", 4) = 4 [pid 7700] close(3) = 0 [pid 7700] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7700] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7700] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7700] close(3) = 0 [pid 7700] close(4) = -1 EBADF (Bad file descriptor) [pid 7700] close(5) = -1 EBADF (Bad file descriptor) [pid 7700] close(6) = -1 EBADF (Bad file descriptor) [pid 7700] close(7) = -1 EBADF (Bad file descriptor) [pid 7700] close(8) = -1 EBADF (Bad file descriptor) [pid 7700] close(9) = -1 EBADF (Bad file descriptor) [pid 7700] close(10) = -1 EBADF (Bad file descriptor) [pid 7700] close(11) = -1 EBADF (Bad file descriptor) [pid 7700] close(12) = -1 EBADF (Bad file descriptor) [pid 7700] close(13) = -1 EBADF (Bad file descriptor) [pid 7700] close(14) = -1 EBADF (Bad file descriptor) [pid 7700] close(15) = -1 EBADF (Bad file descriptor) [pid 7700] close(16) = -1 EBADF (Bad file descriptor) [pid 7700] close(17) = -1 EBADF (Bad file descriptor) [pid 7700] close(18) = -1 EBADF (Bad file descriptor) [pid 7700] close(19) = -1 EBADF (Bad file descriptor) [pid 7700] close(20) = -1 EBADF (Bad file descriptor) [pid 7700] close(21) = -1 EBADF (Bad file descriptor) [pid 7700] close(22) = -1 EBADF (Bad file descriptor) [pid 7700] close(23) = -1 EBADF (Bad file descriptor) [pid 7700] close(24) = -1 EBADF (Bad file descriptor) [pid 7700] close(25) = -1 EBADF (Bad file descriptor) [pid 7700] close(26) = -1 EBADF (Bad file descriptor) [pid 7700] close(27) = -1 EBADF (Bad file descriptor) [pid 7700] close(28) = -1 EBADF (Bad file descriptor) [pid 7700] close(29) = -1 EBADF (Bad file descriptor) [pid 7700] exit_group(0) = ? [pid 7700] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1698, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1696", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1696", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1696/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1696/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1696/binderfs") = 0 [pid 5087] umount2("./1696/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1696/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1696/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1696") = 0 [pid 5087] mkdir("./1697", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7701 attached , child_tidptr=0x5555571cd5d0) = 1699 [pid 7701] chdir("./1697") = 0 [pid 7701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7701] setpgid(0, 0) = 0 [pid 7701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7701] write(3, "1000", 4) = 4 [pid 7701] close(3) = 0 [pid 7701] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7701] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7701] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7701] close(3) = 0 [pid 7701] close(4) = -1 EBADF (Bad file descriptor) [pid 7701] close(5) = -1 EBADF (Bad file descriptor) [pid 7701] close(6) = -1 EBADF (Bad file descriptor) [pid 7701] close(7) = -1 EBADF (Bad file descriptor) [pid 7701] close(8) = -1 EBADF (Bad file descriptor) [pid 7701] close(9) = -1 EBADF (Bad file descriptor) [pid 7701] close(10) = -1 EBADF (Bad file descriptor) [pid 7701] close(11) = -1 EBADF (Bad file descriptor) [pid 7701] close(12) = -1 EBADF (Bad file descriptor) [pid 7701] close(13) = -1 EBADF (Bad file descriptor) [pid 7701] close(14) = -1 EBADF (Bad file descriptor) [pid 7701] close(15) = -1 EBADF (Bad file descriptor) [pid 7701] close(16) = -1 EBADF (Bad file descriptor) [pid 7701] close(17) = -1 EBADF (Bad file descriptor) [pid 7701] close(18) = -1 EBADF (Bad file descriptor) [pid 7701] close(19) = -1 EBADF (Bad file descriptor) [pid 7701] close(20) = -1 EBADF (Bad file descriptor) [pid 7701] close(21) = -1 EBADF (Bad file descriptor) [pid 7701] close(22) = -1 EBADF (Bad file descriptor) [pid 7701] close(23) = -1 EBADF (Bad file descriptor) [pid 7701] close(24) = -1 EBADF (Bad file descriptor) [pid 7701] close(25) = -1 EBADF (Bad file descriptor) [pid 7701] close(26) = -1 EBADF (Bad file descriptor) [pid 7701] close(27) = -1 EBADF (Bad file descriptor) [pid 7701] close(28) = -1 EBADF (Bad file descriptor) [pid 7701] close(29) = -1 EBADF (Bad file descriptor) [pid 7701] exit_group(0) = ? [pid 7701] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1699, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1697", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1697", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1697/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1697/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1697/binderfs") = 0 [pid 5087] umount2("./1697/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1697/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1697/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1697") = 0 [pid 5087] mkdir("./1698", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7702 attached , child_tidptr=0x5555571cd5d0) = 1700 [pid 7702] chdir("./1698") = 0 [pid 7702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7702] setpgid(0, 0) = 0 [pid 7702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7702] write(3, "1000", 4) = 4 [pid 7702] close(3) = 0 [pid 7702] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7702] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7702] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7702] close(3) = 0 [pid 7702] close(4) = -1 EBADF (Bad file descriptor) [pid 7702] close(5) = -1 EBADF (Bad file descriptor) [pid 7702] close(6) = -1 EBADF (Bad file descriptor) [pid 7702] close(7) = -1 EBADF (Bad file descriptor) [pid 7702] close(8) = -1 EBADF (Bad file descriptor) [pid 7702] close(9) = -1 EBADF (Bad file descriptor) [pid 7702] close(10) = -1 EBADF (Bad file descriptor) [pid 7702] close(11) = -1 EBADF (Bad file descriptor) [pid 7702] close(12) = -1 EBADF (Bad file descriptor) [pid 7702] close(13) = -1 EBADF (Bad file descriptor) [pid 7702] close(14) = -1 EBADF (Bad file descriptor) [pid 7702] close(15) = -1 EBADF (Bad file descriptor) [pid 7702] close(16) = -1 EBADF (Bad file descriptor) [pid 7702] close(17) = -1 EBADF (Bad file descriptor) [pid 7702] close(18) = -1 EBADF (Bad file descriptor) [pid 7702] close(19) = -1 EBADF (Bad file descriptor) [pid 7702] close(20) = -1 EBADF (Bad file descriptor) [pid 7702] close(21) = -1 EBADF (Bad file descriptor) [pid 7702] close(22) = -1 EBADF (Bad file descriptor) [pid 7702] close(23) = -1 EBADF (Bad file descriptor) [pid 7702] close(24) = -1 EBADF (Bad file descriptor) [pid 7702] close(25) = -1 EBADF (Bad file descriptor) [pid 7702] close(26) = -1 EBADF (Bad file descriptor) [pid 7702] close(27) = -1 EBADF (Bad file descriptor) [pid 7702] close(28) = -1 EBADF (Bad file descriptor) [pid 7702] close(29) = -1 EBADF (Bad file descriptor) [pid 7702] exit_group(0) = ? [pid 7702] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1700, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1698", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1698", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1698/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1698/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1698/binderfs") = 0 [pid 5087] umount2("./1698/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1698/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1698/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1698") = 0 [pid 5087] mkdir("./1699", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7703 attached , child_tidptr=0x5555571cd5d0) = 1701 [pid 7703] chdir("./1699") = 0 [pid 7703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7703] setpgid(0, 0) = 0 [pid 7703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7703] write(3, "1000", 4) = 4 [pid 7703] close(3) = 0 [pid 7703] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7703] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7703] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7703] close(3) = 0 [pid 7703] close(4) = -1 EBADF (Bad file descriptor) [pid 7703] close(5) = -1 EBADF (Bad file descriptor) [pid 7703] close(6) = -1 EBADF (Bad file descriptor) [pid 7703] close(7) = -1 EBADF (Bad file descriptor) [pid 7703] close(8) = -1 EBADF (Bad file descriptor) [pid 7703] close(9) = -1 EBADF (Bad file descriptor) [pid 7703] close(10) = -1 EBADF (Bad file descriptor) [pid 7703] close(11) = -1 EBADF (Bad file descriptor) [pid 7703] close(12) = -1 EBADF (Bad file descriptor) [pid 7703] close(13) = -1 EBADF (Bad file descriptor) [pid 7703] close(14) = -1 EBADF (Bad file descriptor) [pid 7703] close(15) = -1 EBADF (Bad file descriptor) [pid 7703] close(16) = -1 EBADF (Bad file descriptor) [pid 7703] close(17) = -1 EBADF (Bad file descriptor) [pid 7703] close(18) = -1 EBADF (Bad file descriptor) [pid 7703] close(19) = -1 EBADF (Bad file descriptor) [pid 7703] close(20) = -1 EBADF (Bad file descriptor) [pid 7703] close(21) = -1 EBADF (Bad file descriptor) [pid 7703] close(22) = -1 EBADF (Bad file descriptor) [pid 7703] close(23) = -1 EBADF (Bad file descriptor) [pid 7703] close(24) = -1 EBADF (Bad file descriptor) [pid 7703] close(25) = -1 EBADF (Bad file descriptor) [pid 7703] close(26) = -1 EBADF (Bad file descriptor) [pid 7703] close(27) = -1 EBADF (Bad file descriptor) [pid 7703] close(28) = -1 EBADF (Bad file descriptor) [pid 7703] close(29) = -1 EBADF (Bad file descriptor) [pid 7703] exit_group(0) = ? [pid 7703] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1701, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1699", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1699", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1699/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1699/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1699/binderfs") = 0 [pid 5087] umount2("./1699/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1699/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1699/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1699") = 0 [pid 5087] mkdir("./1700", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7704 attached , child_tidptr=0x5555571cd5d0) = 1702 [pid 7704] chdir("./1700") = 0 [pid 7704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7704] setpgid(0, 0) = 0 [pid 7704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7704] write(3, "1000", 4) = 4 [pid 7704] close(3) = 0 [pid 7704] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7704] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7704] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7704] close(3) = 0 [pid 7704] close(4) = -1 EBADF (Bad file descriptor) [pid 7704] close(5) = -1 EBADF (Bad file descriptor) [pid 7704] close(6) = -1 EBADF (Bad file descriptor) [pid 7704] close(7) = -1 EBADF (Bad file descriptor) [pid 7704] close(8) = -1 EBADF (Bad file descriptor) [pid 7704] close(9) = -1 EBADF (Bad file descriptor) [pid 7704] close(10) = -1 EBADF (Bad file descriptor) [pid 7704] close(11) = -1 EBADF (Bad file descriptor) [pid 7704] close(12) = -1 EBADF (Bad file descriptor) [pid 7704] close(13) = -1 EBADF (Bad file descriptor) [pid 7704] close(14) = -1 EBADF (Bad file descriptor) [pid 7704] close(15) = -1 EBADF (Bad file descriptor) [pid 7704] close(16) = -1 EBADF (Bad file descriptor) [pid 7704] close(17) = -1 EBADF (Bad file descriptor) [pid 7704] close(18) = -1 EBADF (Bad file descriptor) [pid 7704] close(19) = -1 EBADF (Bad file descriptor) [pid 7704] close(20) = -1 EBADF (Bad file descriptor) [pid 7704] close(21) = -1 EBADF (Bad file descriptor) [pid 7704] close(22) = -1 EBADF (Bad file descriptor) [pid 7704] close(23) = -1 EBADF (Bad file descriptor) [pid 7704] close(24) = -1 EBADF (Bad file descriptor) [pid 7704] close(25) = -1 EBADF (Bad file descriptor) [pid 7704] close(26) = -1 EBADF (Bad file descriptor) [pid 7704] close(27) = -1 EBADF (Bad file descriptor) [pid 7704] close(28) = -1 EBADF (Bad file descriptor) [pid 7704] close(29) = -1 EBADF (Bad file descriptor) [pid 7704] exit_group(0) = ? [pid 7704] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1702, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1700", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1700", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1700/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1700/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1700/binderfs") = 0 [pid 5087] umount2("./1700/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1700/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1700/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1700") = 0 [pid 5087] mkdir("./1701", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1703 ./strace-static-x86_64: Process 7705 attached [pid 7705] chdir("./1701") = 0 [pid 7705] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7705] setpgid(0, 0) = 0 [pid 7705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7705] write(3, "1000", 4) = 4 [pid 7705] close(3) = 0 [pid 7705] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7705] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7705] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7705] close(3) = 0 [pid 7705] close(4) = -1 EBADF (Bad file descriptor) [pid 7705] close(5) = -1 EBADF (Bad file descriptor) [pid 7705] close(6) = -1 EBADF (Bad file descriptor) [pid 7705] close(7) = -1 EBADF (Bad file descriptor) [pid 7705] close(8) = -1 EBADF (Bad file descriptor) [pid 7705] close(9) = -1 EBADF (Bad file descriptor) [pid 7705] close(10) = -1 EBADF (Bad file descriptor) [pid 7705] close(11) = -1 EBADF (Bad file descriptor) [pid 7705] close(12) = -1 EBADF (Bad file descriptor) [pid 7705] close(13) = -1 EBADF (Bad file descriptor) [pid 7705] close(14) = -1 EBADF (Bad file descriptor) [pid 7705] close(15) = -1 EBADF (Bad file descriptor) [pid 7705] close(16) = -1 EBADF (Bad file descriptor) [pid 7705] close(17) = -1 EBADF (Bad file descriptor) [pid 7705] close(18) = -1 EBADF (Bad file descriptor) [pid 7705] close(19) = -1 EBADF (Bad file descriptor) [pid 7705] close(20) = -1 EBADF (Bad file descriptor) [pid 7705] close(21) = -1 EBADF (Bad file descriptor) [pid 7705] close(22) = -1 EBADF (Bad file descriptor) [pid 7705] close(23) = -1 EBADF (Bad file descriptor) [pid 7705] close(24) = -1 EBADF (Bad file descriptor) [pid 7705] close(25) = -1 EBADF (Bad file descriptor) [pid 7705] close(26) = -1 EBADF (Bad file descriptor) [pid 7705] close(27) = -1 EBADF (Bad file descriptor) [pid 7705] close(28) = -1 EBADF (Bad file descriptor) [pid 7705] close(29) = -1 EBADF (Bad file descriptor) [pid 7705] exit_group(0) = ? [pid 7705] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1703, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1701", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1701", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1701/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1701/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1701/binderfs") = 0 [pid 5087] umount2("./1701/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1701/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1701/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1701") = 0 [pid 5087] mkdir("./1702", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1704 ./strace-static-x86_64: Process 7706 attached [pid 7706] chdir("./1702") = 0 [pid 7706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7706] setpgid(0, 0) = 0 [pid 7706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7706] write(3, "1000", 4) = 4 [pid 7706] close(3) = 0 [pid 7706] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7706] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7706] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7706] close(3) = 0 [pid 7706] close(4) = -1 EBADF (Bad file descriptor) [pid 7706] close(5) = -1 EBADF (Bad file descriptor) [pid 7706] close(6) = -1 EBADF (Bad file descriptor) [pid 7706] close(7) = -1 EBADF (Bad file descriptor) [pid 7706] close(8) = -1 EBADF (Bad file descriptor) [pid 7706] close(9) = -1 EBADF (Bad file descriptor) [pid 7706] close(10) = -1 EBADF (Bad file descriptor) [pid 7706] close(11) = -1 EBADF (Bad file descriptor) [pid 7706] close(12) = -1 EBADF (Bad file descriptor) [pid 7706] close(13) = -1 EBADF (Bad file descriptor) [pid 7706] close(14) = -1 EBADF (Bad file descriptor) [pid 7706] close(15) = -1 EBADF (Bad file descriptor) [pid 7706] close(16) = -1 EBADF (Bad file descriptor) [pid 7706] close(17) = -1 EBADF (Bad file descriptor) [pid 7706] close(18) = -1 EBADF (Bad file descriptor) [pid 7706] close(19) = -1 EBADF (Bad file descriptor) [pid 7706] close(20) = -1 EBADF (Bad file descriptor) [pid 7706] close(21) = -1 EBADF (Bad file descriptor) [pid 7706] close(22) = -1 EBADF (Bad file descriptor) [pid 7706] close(23) = -1 EBADF (Bad file descriptor) [pid 7706] close(24) = -1 EBADF (Bad file descriptor) [pid 7706] close(25) = -1 EBADF (Bad file descriptor) [pid 7706] close(26) = -1 EBADF (Bad file descriptor) [pid 7706] close(27) = -1 EBADF (Bad file descriptor) [pid 7706] close(28) = -1 EBADF (Bad file descriptor) [pid 7706] close(29) = -1 EBADF (Bad file descriptor) [pid 7706] exit_group(0) = ? [pid 7706] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1704, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1702", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1702", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1702/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1702/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1702/binderfs") = 0 [pid 5087] umount2("./1702/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1702/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1702/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1702") = 0 [pid 5087] mkdir("./1703", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7707 attached , child_tidptr=0x5555571cd5d0) = 1705 [pid 7707] chdir("./1703") = 0 [pid 7707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7707] setpgid(0, 0) = 0 [pid 7707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7707] write(3, "1000", 4) = 4 [pid 7707] close(3) = 0 [pid 7707] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7707] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7707] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7707] close(3) = 0 [pid 7707] close(4) = -1 EBADF (Bad file descriptor) [pid 7707] close(5) = -1 EBADF (Bad file descriptor) [pid 7707] close(6) = -1 EBADF (Bad file descriptor) [pid 7707] close(7) = -1 EBADF (Bad file descriptor) [pid 7707] close(8) = -1 EBADF (Bad file descriptor) [pid 7707] close(9) = -1 EBADF (Bad file descriptor) [pid 7707] close(10) = -1 EBADF (Bad file descriptor) [pid 7707] close(11) = -1 EBADF (Bad file descriptor) [pid 7707] close(12) = -1 EBADF (Bad file descriptor) [pid 7707] close(13) = -1 EBADF (Bad file descriptor) [pid 7707] close(14) = -1 EBADF (Bad file descriptor) [pid 7707] close(15) = -1 EBADF (Bad file descriptor) [pid 7707] close(16) = -1 EBADF (Bad file descriptor) [pid 7707] close(17) = -1 EBADF (Bad file descriptor) [pid 7707] close(18) = -1 EBADF (Bad file descriptor) [pid 7707] close(19) = -1 EBADF (Bad file descriptor) [pid 7707] close(20) = -1 EBADF (Bad file descriptor) [pid 7707] close(21) = -1 EBADF (Bad file descriptor) [pid 7707] close(22) = -1 EBADF (Bad file descriptor) [pid 7707] close(23) = -1 EBADF (Bad file descriptor) [pid 7707] close(24) = -1 EBADF (Bad file descriptor) [pid 7707] close(25) = -1 EBADF (Bad file descriptor) [pid 7707] close(26) = -1 EBADF (Bad file descriptor) [pid 7707] close(27) = -1 EBADF (Bad file descriptor) [pid 7707] close(28) = -1 EBADF (Bad file descriptor) [pid 7707] close(29) = -1 EBADF (Bad file descriptor) [pid 7707] exit_group(0) = ? [pid 7707] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1705, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1703", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1703", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1703/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1703/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1703/binderfs") = 0 [pid 5087] umount2("./1703/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1703/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1703/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1703") = 0 [pid 5087] mkdir("./1704", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1706 ./strace-static-x86_64: Process 7708 attached [pid 7708] chdir("./1704") = 0 [pid 7708] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7708] setpgid(0, 0) = 0 [pid 7708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7708] write(3, "1000", 4) = 4 [pid 7708] close(3) = 0 [pid 7708] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7708] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7708] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7708] close(3) = 0 [pid 7708] close(4) = -1 EBADF (Bad file descriptor) [pid 7708] close(5) = -1 EBADF (Bad file descriptor) [pid 7708] close(6) = -1 EBADF (Bad file descriptor) [pid 7708] close(7) = -1 EBADF (Bad file descriptor) [pid 7708] close(8) = -1 EBADF (Bad file descriptor) [pid 7708] close(9) = -1 EBADF (Bad file descriptor) [pid 7708] close(10) = -1 EBADF (Bad file descriptor) [pid 7708] close(11) = -1 EBADF (Bad file descriptor) [pid 7708] close(12) = -1 EBADF (Bad file descriptor) [pid 7708] close(13) = -1 EBADF (Bad file descriptor) [pid 7708] close(14) = -1 EBADF (Bad file descriptor) [pid 7708] close(15) = -1 EBADF (Bad file descriptor) [pid 7708] close(16) = -1 EBADF (Bad file descriptor) [pid 7708] close(17) = -1 EBADF (Bad file descriptor) [pid 7708] close(18) = -1 EBADF (Bad file descriptor) [pid 7708] close(19) = -1 EBADF (Bad file descriptor) [pid 7708] close(20) = -1 EBADF (Bad file descriptor) [pid 7708] close(21) = -1 EBADF (Bad file descriptor) [pid 7708] close(22) = -1 EBADF (Bad file descriptor) [pid 7708] close(23) = -1 EBADF (Bad file descriptor) [pid 7708] close(24) = -1 EBADF (Bad file descriptor) [pid 7708] close(25) = -1 EBADF (Bad file descriptor) [pid 7708] close(26) = -1 EBADF (Bad file descriptor) [pid 7708] close(27) = -1 EBADF (Bad file descriptor) [pid 7708] close(28) = -1 EBADF (Bad file descriptor) [pid 7708] close(29) = -1 EBADF (Bad file descriptor) [pid 7708] exit_group(0) = ? [pid 7708] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1706, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1704", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1704", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1704/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1704/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1704/binderfs") = 0 [pid 5087] umount2("./1704/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1704/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1704/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1704") = 0 [pid 5087] mkdir("./1705", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7709 attached , child_tidptr=0x5555571cd5d0) = 1707 [pid 7709] chdir("./1705") = 0 [pid 7709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7709] setpgid(0, 0) = 0 [pid 7709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7709] write(3, "1000", 4) = 4 [pid 7709] close(3) = 0 [pid 7709] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7709] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7709] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7709] close(3) = 0 [pid 7709] close(4) = -1 EBADF (Bad file descriptor) [pid 7709] close(5) = -1 EBADF (Bad file descriptor) [pid 7709] close(6) = -1 EBADF (Bad file descriptor) [pid 7709] close(7) = -1 EBADF (Bad file descriptor) [pid 7709] close(8) = -1 EBADF (Bad file descriptor) [pid 7709] close(9) = -1 EBADF (Bad file descriptor) [pid 7709] close(10) = -1 EBADF (Bad file descriptor) [pid 7709] close(11) = -1 EBADF (Bad file descriptor) [pid 7709] close(12) = -1 EBADF (Bad file descriptor) [pid 7709] close(13) = -1 EBADF (Bad file descriptor) [pid 7709] close(14) = -1 EBADF (Bad file descriptor) [pid 7709] close(15) = -1 EBADF (Bad file descriptor) [pid 7709] close(16) = -1 EBADF (Bad file descriptor) [pid 7709] close(17) = -1 EBADF (Bad file descriptor) [pid 7709] close(18) = -1 EBADF (Bad file descriptor) [pid 7709] close(19) = -1 EBADF (Bad file descriptor) [pid 7709] close(20) = -1 EBADF (Bad file descriptor) [pid 7709] close(21) = -1 EBADF (Bad file descriptor) [pid 7709] close(22) = -1 EBADF (Bad file descriptor) [pid 7709] close(23) = -1 EBADF (Bad file descriptor) [pid 7709] close(24) = -1 EBADF (Bad file descriptor) [pid 7709] close(25) = -1 EBADF (Bad file descriptor) [pid 7709] close(26) = -1 EBADF (Bad file descriptor) [pid 7709] close(27) = -1 EBADF (Bad file descriptor) [pid 7709] close(28) = -1 EBADF (Bad file descriptor) [pid 7709] close(29) = -1 EBADF (Bad file descriptor) [pid 7709] exit_group(0) = ? [pid 7709] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1707, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1705", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1705", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1705/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1705/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1705/binderfs") = 0 [pid 5087] umount2("./1705/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1705/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1705/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1705") = 0 [pid 5087] mkdir("./1706", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7710 attached , child_tidptr=0x5555571cd5d0) = 1708 [pid 7710] chdir("./1706") = 0 [pid 7710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7710] setpgid(0, 0) = 0 [pid 7710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7710] write(3, "1000", 4) = 4 [pid 7710] close(3) = 0 [pid 7710] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7710] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7710] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7710] close(3) = 0 [pid 7710] close(4) = -1 EBADF (Bad file descriptor) [pid 7710] close(5) = -1 EBADF (Bad file descriptor) [pid 7710] close(6) = -1 EBADF (Bad file descriptor) [pid 7710] close(7) = -1 EBADF (Bad file descriptor) [pid 7710] close(8) = -1 EBADF (Bad file descriptor) [pid 7710] close(9) = -1 EBADF (Bad file descriptor) [pid 7710] close(10) = -1 EBADF (Bad file descriptor) [pid 7710] close(11) = -1 EBADF (Bad file descriptor) [pid 7710] close(12) = -1 EBADF (Bad file descriptor) [pid 7710] close(13) = -1 EBADF (Bad file descriptor) [pid 7710] close(14) = -1 EBADF (Bad file descriptor) [pid 7710] close(15) = -1 EBADF (Bad file descriptor) [pid 7710] close(16) = -1 EBADF (Bad file descriptor) [pid 7710] close(17) = -1 EBADF (Bad file descriptor) [pid 7710] close(18) = -1 EBADF (Bad file descriptor) [pid 7710] close(19) = -1 EBADF (Bad file descriptor) [pid 7710] close(20) = -1 EBADF (Bad file descriptor) [pid 7710] close(21) = -1 EBADF (Bad file descriptor) [pid 7710] close(22) = -1 EBADF (Bad file descriptor) [pid 7710] close(23) = -1 EBADF (Bad file descriptor) [pid 7710] close(24) = -1 EBADF (Bad file descriptor) [pid 7710] close(25) = -1 EBADF (Bad file descriptor) [pid 7710] close(26) = -1 EBADF (Bad file descriptor) [pid 7710] close(27) = -1 EBADF (Bad file descriptor) [pid 7710] close(28) = -1 EBADF (Bad file descriptor) [pid 7710] close(29) = -1 EBADF (Bad file descriptor) [pid 7710] exit_group(0) = ? [pid 7710] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1708, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1706", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1706", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1706/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1706/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1706/binderfs") = 0 [pid 5087] umount2("./1706/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1706/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1706/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1706") = 0 [pid 5087] mkdir("./1707", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7711 attached , child_tidptr=0x5555571cd5d0) = 1709 [pid 7711] chdir("./1707") = 0 [pid 7711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7711] setpgid(0, 0) = 0 [pid 7711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7711] write(3, "1000", 4) = 4 [pid 7711] close(3) = 0 [pid 7711] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7711] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7711] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7711] close(3) = 0 [pid 7711] close(4) = -1 EBADF (Bad file descriptor) [pid 7711] close(5) = -1 EBADF (Bad file descriptor) [pid 7711] close(6) = -1 EBADF (Bad file descriptor) [pid 7711] close(7) = -1 EBADF (Bad file descriptor) [pid 7711] close(8) = -1 EBADF (Bad file descriptor) [pid 7711] close(9) = -1 EBADF (Bad file descriptor) [pid 7711] close(10) = -1 EBADF (Bad file descriptor) [pid 7711] close(11) = -1 EBADF (Bad file descriptor) [pid 7711] close(12) = -1 EBADF (Bad file descriptor) [pid 7711] close(13) = -1 EBADF (Bad file descriptor) [pid 7711] close(14) = -1 EBADF (Bad file descriptor) [pid 7711] close(15) = -1 EBADF (Bad file descriptor) [pid 7711] close(16) = -1 EBADF (Bad file descriptor) [pid 7711] close(17) = -1 EBADF (Bad file descriptor) [pid 7711] close(18) = -1 EBADF (Bad file descriptor) [pid 7711] close(19) = -1 EBADF (Bad file descriptor) [pid 7711] close(20) = -1 EBADF (Bad file descriptor) [pid 7711] close(21) = -1 EBADF (Bad file descriptor) [pid 7711] close(22) = -1 EBADF (Bad file descriptor) [pid 7711] close(23) = -1 EBADF (Bad file descriptor) [pid 7711] close(24) = -1 EBADF (Bad file descriptor) [pid 7711] close(25) = -1 EBADF (Bad file descriptor) [pid 7711] close(26) = -1 EBADF (Bad file descriptor) [pid 7711] close(27) = -1 EBADF (Bad file descriptor) [pid 7711] close(28) = -1 EBADF (Bad file descriptor) [pid 7711] close(29) = -1 EBADF (Bad file descriptor) [pid 7711] exit_group(0) = ? [pid 7711] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1709, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1707", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1707", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1707/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1707/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1707/binderfs") = 0 [pid 5087] umount2("./1707/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1707/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1707/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1707") = 0 [pid 5087] mkdir("./1708", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1710 ./strace-static-x86_64: Process 7712 attached [pid 7712] chdir("./1708") = 0 [pid 7712] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7712] setpgid(0, 0) = 0 [pid 7712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7712] write(3, "1000", 4) = 4 [pid 7712] close(3) = 0 [pid 7712] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7712] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7712] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7712] close(3) = 0 [pid 7712] close(4) = -1 EBADF (Bad file descriptor) [pid 7712] close(5) = -1 EBADF (Bad file descriptor) [pid 7712] close(6) = -1 EBADF (Bad file descriptor) [pid 7712] close(7) = -1 EBADF (Bad file descriptor) [pid 7712] close(8) = -1 EBADF (Bad file descriptor) [pid 7712] close(9) = -1 EBADF (Bad file descriptor) [pid 7712] close(10) = -1 EBADF (Bad file descriptor) [pid 7712] close(11) = -1 EBADF (Bad file descriptor) [pid 7712] close(12) = -1 EBADF (Bad file descriptor) [pid 7712] close(13) = -1 EBADF (Bad file descriptor) [pid 7712] close(14) = -1 EBADF (Bad file descriptor) [pid 7712] close(15) = -1 EBADF (Bad file descriptor) [pid 7712] close(16) = -1 EBADF (Bad file descriptor) [pid 7712] close(17) = -1 EBADF (Bad file descriptor) [pid 7712] close(18) = -1 EBADF (Bad file descriptor) [pid 7712] close(19) = -1 EBADF (Bad file descriptor) [pid 7712] close(20) = -1 EBADF (Bad file descriptor) [pid 7712] close(21) = -1 EBADF (Bad file descriptor) [pid 7712] close(22) = -1 EBADF (Bad file descriptor) [pid 7712] close(23) = -1 EBADF (Bad file descriptor) [pid 7712] close(24) = -1 EBADF (Bad file descriptor) [pid 7712] close(25) = -1 EBADF (Bad file descriptor) [pid 7712] close(26) = -1 EBADF (Bad file descriptor) [pid 7712] close(27) = -1 EBADF (Bad file descriptor) [pid 7712] close(28) = -1 EBADF (Bad file descriptor) [pid 7712] close(29) = -1 EBADF (Bad file descriptor) [pid 7712] exit_group(0) = ? [pid 7712] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1710, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1708", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1708", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1708/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1708/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1708/binderfs") = 0 [pid 5087] umount2("./1708/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1708/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1708/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1708") = 0 [pid 5087] mkdir("./1709", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7713 attached , child_tidptr=0x5555571cd5d0) = 1711 [pid 7713] chdir("./1709") = 0 [pid 7713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7713] setpgid(0, 0) = 0 [pid 7713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7713] write(3, "1000", 4) = 4 [pid 7713] close(3) = 0 [pid 7713] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7713] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7713] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7713] close(3) = 0 [pid 7713] close(4) = -1 EBADF (Bad file descriptor) [pid 7713] close(5) = -1 EBADF (Bad file descriptor) [pid 7713] close(6) = -1 EBADF (Bad file descriptor) [pid 7713] close(7) = -1 EBADF (Bad file descriptor) [pid 7713] close(8) = -1 EBADF (Bad file descriptor) [pid 7713] close(9) = -1 EBADF (Bad file descriptor) [pid 7713] close(10) = -1 EBADF (Bad file descriptor) [pid 7713] close(11) = -1 EBADF (Bad file descriptor) [pid 7713] close(12) = -1 EBADF (Bad file descriptor) [pid 7713] close(13) = -1 EBADF (Bad file descriptor) [pid 7713] close(14) = -1 EBADF (Bad file descriptor) [pid 7713] close(15) = -1 EBADF (Bad file descriptor) [pid 7713] close(16) = -1 EBADF (Bad file descriptor) [pid 7713] close(17) = -1 EBADF (Bad file descriptor) [pid 7713] close(18) = -1 EBADF (Bad file descriptor) [pid 7713] close(19) = -1 EBADF (Bad file descriptor) [pid 7713] close(20) = -1 EBADF (Bad file descriptor) [pid 7713] close(21) = -1 EBADF (Bad file descriptor) [pid 7713] close(22) = -1 EBADF (Bad file descriptor) [pid 7713] close(23) = -1 EBADF (Bad file descriptor) [pid 7713] close(24) = -1 EBADF (Bad file descriptor) [pid 7713] close(25) = -1 EBADF (Bad file descriptor) [pid 7713] close(26) = -1 EBADF (Bad file descriptor) [pid 7713] close(27) = -1 EBADF (Bad file descriptor) [pid 7713] close(28) = -1 EBADF (Bad file descriptor) [pid 7713] close(29) = -1 EBADF (Bad file descriptor) [pid 7713] exit_group(0) = ? [pid 7713] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1711, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1709", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1709", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1709/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1709/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1709/binderfs") = 0 [pid 5087] umount2("./1709/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1709/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1709/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1709") = 0 [pid 5087] mkdir("./1710", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7714 attached , child_tidptr=0x5555571cd5d0) = 1712 [pid 7714] chdir("./1710") = 0 [pid 7714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7714] setpgid(0, 0) = 0 [pid 7714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7714] write(3, "1000", 4) = 4 [pid 7714] close(3) = 0 [pid 7714] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7714] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7714] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7714] close(3) = 0 [pid 7714] close(4) = -1 EBADF (Bad file descriptor) [pid 7714] close(5) = -1 EBADF (Bad file descriptor) [pid 7714] close(6) = -1 EBADF (Bad file descriptor) [pid 7714] close(7) = -1 EBADF (Bad file descriptor) [pid 7714] close(8) = -1 EBADF (Bad file descriptor) [pid 7714] close(9) = -1 EBADF (Bad file descriptor) [pid 7714] close(10) = -1 EBADF (Bad file descriptor) [pid 7714] close(11) = -1 EBADF (Bad file descriptor) [pid 7714] close(12) = -1 EBADF (Bad file descriptor) [pid 7714] close(13) = -1 EBADF (Bad file descriptor) [pid 7714] close(14) = -1 EBADF (Bad file descriptor) [pid 7714] close(15) = -1 EBADF (Bad file descriptor) [pid 7714] close(16) = -1 EBADF (Bad file descriptor) [pid 7714] close(17) = -1 EBADF (Bad file descriptor) [pid 7714] close(18) = -1 EBADF (Bad file descriptor) [pid 7714] close(19) = -1 EBADF (Bad file descriptor) [pid 7714] close(20) = -1 EBADF (Bad file descriptor) [pid 7714] close(21) = -1 EBADF (Bad file descriptor) [pid 7714] close(22) = -1 EBADF (Bad file descriptor) [pid 7714] close(23) = -1 EBADF (Bad file descriptor) [pid 7714] close(24) = -1 EBADF (Bad file descriptor) [pid 7714] close(25) = -1 EBADF (Bad file descriptor) [pid 7714] close(26) = -1 EBADF (Bad file descriptor) [pid 7714] close(27) = -1 EBADF (Bad file descriptor) [pid 7714] close(28) = -1 EBADF (Bad file descriptor) [pid 7714] close(29) = -1 EBADF (Bad file descriptor) [pid 7714] exit_group(0) = ? [pid 7714] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1712, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1710", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1710", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1710/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1710/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1710/binderfs") = 0 [pid 5087] umount2("./1710/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1710/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1710/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1710") = 0 [pid 5087] mkdir("./1711", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7715 attached , child_tidptr=0x5555571cd5d0) = 1713 [pid 7715] chdir("./1711") = 0 [pid 7715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7715] setpgid(0, 0) = 0 [pid 7715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7715] write(3, "1000", 4) = 4 [pid 7715] close(3) = 0 [pid 7715] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7715] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7715] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7715] close(3) = 0 [pid 7715] close(4) = -1 EBADF (Bad file descriptor) [pid 7715] close(5) = -1 EBADF (Bad file descriptor) [pid 7715] close(6) = -1 EBADF (Bad file descriptor) [pid 7715] close(7) = -1 EBADF (Bad file descriptor) [pid 7715] close(8) = -1 EBADF (Bad file descriptor) [pid 7715] close(9) = -1 EBADF (Bad file descriptor) [pid 7715] close(10) = -1 EBADF (Bad file descriptor) [pid 7715] close(11) = -1 EBADF (Bad file descriptor) [pid 7715] close(12) = -1 EBADF (Bad file descriptor) [pid 7715] close(13) = -1 EBADF (Bad file descriptor) [pid 7715] close(14) = -1 EBADF (Bad file descriptor) [pid 7715] close(15) = -1 EBADF (Bad file descriptor) [pid 7715] close(16) = -1 EBADF (Bad file descriptor) [pid 7715] close(17) = -1 EBADF (Bad file descriptor) [pid 7715] close(18) = -1 EBADF (Bad file descriptor) [pid 7715] close(19) = -1 EBADF (Bad file descriptor) [pid 7715] close(20) = -1 EBADF (Bad file descriptor) [pid 7715] close(21) = -1 EBADF (Bad file descriptor) [pid 7715] close(22) = -1 EBADF (Bad file descriptor) [pid 7715] close(23) = -1 EBADF (Bad file descriptor) [pid 7715] close(24) = -1 EBADF (Bad file descriptor) [pid 7715] close(25) = -1 EBADF (Bad file descriptor) [pid 7715] close(26) = -1 EBADF (Bad file descriptor) [pid 7715] close(27) = -1 EBADF (Bad file descriptor) [pid 7715] close(28) = -1 EBADF (Bad file descriptor) [pid 7715] close(29) = -1 EBADF (Bad file descriptor) [pid 7715] exit_group(0) = ? [pid 7715] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1713, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1711", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1711", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1711/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1711/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1711/binderfs") = 0 [pid 5087] umount2("./1711/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1711/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1711/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1711") = 0 [pid 5087] mkdir("./1712", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7716 attached , child_tidptr=0x5555571cd5d0) = 1714 [pid 7716] chdir("./1712") = 0 [pid 7716] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7716] setpgid(0, 0) = 0 [pid 7716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7716] write(3, "1000", 4) = 4 [pid 7716] close(3) = 0 [pid 7716] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7716] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7716] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7716] close(3) = 0 [pid 7716] close(4) = -1 EBADF (Bad file descriptor) [pid 7716] close(5) = -1 EBADF (Bad file descriptor) [pid 7716] close(6) = -1 EBADF (Bad file descriptor) [pid 7716] close(7) = -1 EBADF (Bad file descriptor) [pid 7716] close(8) = -1 EBADF (Bad file descriptor) [pid 7716] close(9) = -1 EBADF (Bad file descriptor) [pid 7716] close(10) = -1 EBADF (Bad file descriptor) [pid 7716] close(11) = -1 EBADF (Bad file descriptor) [pid 7716] close(12) = -1 EBADF (Bad file descriptor) [pid 7716] close(13) = -1 EBADF (Bad file descriptor) [pid 7716] close(14) = -1 EBADF (Bad file descriptor) [pid 7716] close(15) = -1 EBADF (Bad file descriptor) [pid 7716] close(16) = -1 EBADF (Bad file descriptor) [pid 7716] close(17) = -1 EBADF (Bad file descriptor) [pid 7716] close(18) = -1 EBADF (Bad file descriptor) [pid 7716] close(19) = -1 EBADF (Bad file descriptor) [pid 7716] close(20) = -1 EBADF (Bad file descriptor) [pid 7716] close(21) = -1 EBADF (Bad file descriptor) [pid 7716] close(22) = -1 EBADF (Bad file descriptor) [pid 7716] close(23) = -1 EBADF (Bad file descriptor) [pid 7716] close(24) = -1 EBADF (Bad file descriptor) [pid 7716] close(25) = -1 EBADF (Bad file descriptor) [pid 7716] close(26) = -1 EBADF (Bad file descriptor) [pid 7716] close(27) = -1 EBADF (Bad file descriptor) [pid 7716] close(28) = -1 EBADF (Bad file descriptor) [pid 7716] close(29) = -1 EBADF (Bad file descriptor) [pid 7716] exit_group(0) = ? [pid 7716] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1714, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1712", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1712", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1712/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1712/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1712/binderfs") = 0 [pid 5087] umount2("./1712/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1712/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1712/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1712") = 0 [pid 5087] mkdir("./1713", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1715 ./strace-static-x86_64: Process 7717 attached [pid 7717] chdir("./1713") = 0 [pid 7717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7717] setpgid(0, 0) = 0 [pid 7717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7717] write(3, "1000", 4) = 4 [pid 7717] close(3) = 0 [pid 7717] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7717] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7717] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7717] close(3) = 0 [pid 7717] close(4) = -1 EBADF (Bad file descriptor) [pid 7717] close(5) = -1 EBADF (Bad file descriptor) [pid 7717] close(6) = -1 EBADF (Bad file descriptor) [pid 7717] close(7) = -1 EBADF (Bad file descriptor) [pid 7717] close(8) = -1 EBADF (Bad file descriptor) [pid 7717] close(9) = -1 EBADF (Bad file descriptor) [pid 7717] close(10) = -1 EBADF (Bad file descriptor) [pid 7717] close(11) = -1 EBADF (Bad file descriptor) [pid 7717] close(12) = -1 EBADF (Bad file descriptor) [pid 7717] close(13) = -1 EBADF (Bad file descriptor) [pid 7717] close(14) = -1 EBADF (Bad file descriptor) [pid 7717] close(15) = -1 EBADF (Bad file descriptor) [pid 7717] close(16) = -1 EBADF (Bad file descriptor) [pid 7717] close(17) = -1 EBADF (Bad file descriptor) [pid 7717] close(18) = -1 EBADF (Bad file descriptor) [pid 7717] close(19) = -1 EBADF (Bad file descriptor) [pid 7717] close(20) = -1 EBADF (Bad file descriptor) [pid 7717] close(21) = -1 EBADF (Bad file descriptor) [pid 7717] close(22) = -1 EBADF (Bad file descriptor) [pid 7717] close(23) = -1 EBADF (Bad file descriptor) [pid 7717] close(24) = -1 EBADF (Bad file descriptor) [pid 7717] close(25) = -1 EBADF (Bad file descriptor) [pid 7717] close(26) = -1 EBADF (Bad file descriptor) [pid 7717] close(27) = -1 EBADF (Bad file descriptor) [pid 7717] close(28) = -1 EBADF (Bad file descriptor) [pid 7717] close(29) = -1 EBADF (Bad file descriptor) [pid 7717] exit_group(0) = ? [pid 7717] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1715, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1713", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1713", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1713/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1713/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1713/binderfs") = 0 [pid 5087] umount2("./1713/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1713/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1713/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1713") = 0 [pid 5087] mkdir("./1714", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1716 ./strace-static-x86_64: Process 7718 attached [pid 7718] chdir("./1714") = 0 [pid 7718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7718] setpgid(0, 0) = 0 [pid 7718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7718] write(3, "1000", 4) = 4 [pid 7718] close(3) = 0 [pid 7718] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7718] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7718] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7718] close(3) = 0 [pid 7718] close(4) = -1 EBADF (Bad file descriptor) [pid 7718] close(5) = -1 EBADF (Bad file descriptor) [pid 7718] close(6) = -1 EBADF (Bad file descriptor) [pid 7718] close(7) = -1 EBADF (Bad file descriptor) [pid 7718] close(8) = -1 EBADF (Bad file descriptor) [pid 7718] close(9) = -1 EBADF (Bad file descriptor) [pid 7718] close(10) = -1 EBADF (Bad file descriptor) [pid 7718] close(11) = -1 EBADF (Bad file descriptor) [pid 7718] close(12) = -1 EBADF (Bad file descriptor) [pid 7718] close(13) = -1 EBADF (Bad file descriptor) [pid 7718] close(14) = -1 EBADF (Bad file descriptor) [pid 7718] close(15) = -1 EBADF (Bad file descriptor) [pid 7718] close(16) = -1 EBADF (Bad file descriptor) [pid 7718] close(17) = -1 EBADF (Bad file descriptor) [pid 7718] close(18) = -1 EBADF (Bad file descriptor) [pid 7718] close(19) = -1 EBADF (Bad file descriptor) [pid 7718] close(20) = -1 EBADF (Bad file descriptor) [pid 7718] close(21) = -1 EBADF (Bad file descriptor) [pid 7718] close(22) = -1 EBADF (Bad file descriptor) [pid 7718] close(23) = -1 EBADF (Bad file descriptor) [pid 7718] close(24) = -1 EBADF (Bad file descriptor) [pid 7718] close(25) = -1 EBADF (Bad file descriptor) [pid 7718] close(26) = -1 EBADF (Bad file descriptor) [pid 7718] close(27) = -1 EBADF (Bad file descriptor) [pid 7718] close(28) = -1 EBADF (Bad file descriptor) [pid 7718] close(29) = -1 EBADF (Bad file descriptor) [pid 7718] exit_group(0) = ? [pid 7718] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1716, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1714", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1714", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1714/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1714/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1714/binderfs") = 0 [pid 5087] umount2("./1714/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1714/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1714/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1714") = 0 [pid 5087] mkdir("./1715", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7719 attached , child_tidptr=0x5555571cd5d0) = 1717 [pid 7719] chdir("./1715") = 0 [pid 7719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7719] setpgid(0, 0) = 0 [pid 7719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7719] write(3, "1000", 4) = 4 [pid 7719] close(3) = 0 [pid 7719] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7719] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7719] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7719] close(3) = 0 [pid 7719] close(4) = -1 EBADF (Bad file descriptor) [pid 7719] close(5) = -1 EBADF (Bad file descriptor) [pid 7719] close(6) = -1 EBADF (Bad file descriptor) [pid 7719] close(7) = -1 EBADF (Bad file descriptor) [pid 7719] close(8) = -1 EBADF (Bad file descriptor) [pid 7719] close(9) = -1 EBADF (Bad file descriptor) [pid 7719] close(10) = -1 EBADF (Bad file descriptor) [pid 7719] close(11) = -1 EBADF (Bad file descriptor) [pid 7719] close(12) = -1 EBADF (Bad file descriptor) [pid 7719] close(13) = -1 EBADF (Bad file descriptor) [pid 7719] close(14) = -1 EBADF (Bad file descriptor) [pid 7719] close(15) = -1 EBADF (Bad file descriptor) [pid 7719] close(16) = -1 EBADF (Bad file descriptor) [pid 7719] close(17) = -1 EBADF (Bad file descriptor) [pid 7719] close(18) = -1 EBADF (Bad file descriptor) [pid 7719] close(19) = -1 EBADF (Bad file descriptor) [pid 7719] close(20) = -1 EBADF (Bad file descriptor) [pid 7719] close(21) = -1 EBADF (Bad file descriptor) [pid 7719] close(22) = -1 EBADF (Bad file descriptor) [pid 7719] close(23) = -1 EBADF (Bad file descriptor) [pid 7719] close(24) = -1 EBADF (Bad file descriptor) [pid 7719] close(25) = -1 EBADF (Bad file descriptor) [pid 7719] close(26) = -1 EBADF (Bad file descriptor) [pid 7719] close(27) = -1 EBADF (Bad file descriptor) [pid 7719] close(28) = -1 EBADF (Bad file descriptor) [pid 7719] close(29) = -1 EBADF (Bad file descriptor) [pid 7719] exit_group(0) = ? [pid 7719] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1717, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1715", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1715", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1715/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1715/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1715/binderfs") = 0 [pid 5087] umount2("./1715/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1715/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1715/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1715") = 0 [pid 5087] mkdir("./1716", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7720 attached , child_tidptr=0x5555571cd5d0) = 1718 [pid 7720] chdir("./1716") = 0 [pid 7720] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7720] setpgid(0, 0) = 0 [pid 7720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7720] write(3, "1000", 4) = 4 [pid 7720] close(3) = 0 [pid 7720] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7720] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7720] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7720] close(3) = 0 [pid 7720] close(4) = -1 EBADF (Bad file descriptor) [pid 7720] close(5) = -1 EBADF (Bad file descriptor) [pid 7720] close(6) = -1 EBADF (Bad file descriptor) [pid 7720] close(7) = -1 EBADF (Bad file descriptor) [pid 7720] close(8) = -1 EBADF (Bad file descriptor) [pid 7720] close(9) = -1 EBADF (Bad file descriptor) [pid 7720] close(10) = -1 EBADF (Bad file descriptor) [pid 7720] close(11) = -1 EBADF (Bad file descriptor) [pid 7720] close(12) = -1 EBADF (Bad file descriptor) [pid 7720] close(13) = -1 EBADF (Bad file descriptor) [pid 7720] close(14) = -1 EBADF (Bad file descriptor) [pid 7720] close(15) = -1 EBADF (Bad file descriptor) [pid 7720] close(16) = -1 EBADF (Bad file descriptor) [pid 7720] close(17) = -1 EBADF (Bad file descriptor) [pid 7720] close(18) = -1 EBADF (Bad file descriptor) [pid 7720] close(19) = -1 EBADF (Bad file descriptor) [pid 7720] close(20) = -1 EBADF (Bad file descriptor) [pid 7720] close(21) = -1 EBADF (Bad file descriptor) [pid 7720] close(22) = -1 EBADF (Bad file descriptor) [pid 7720] close(23) = -1 EBADF (Bad file descriptor) [pid 7720] close(24) = -1 EBADF (Bad file descriptor) [pid 7720] close(25) = -1 EBADF (Bad file descriptor) [pid 7720] close(26) = -1 EBADF (Bad file descriptor) [pid 7720] close(27) = -1 EBADF (Bad file descriptor) [pid 7720] close(28) = -1 EBADF (Bad file descriptor) [pid 7720] close(29) = -1 EBADF (Bad file descriptor) [pid 7720] exit_group(0) = ? [pid 7720] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1718, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1716", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1716", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1716/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1716/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1716/binderfs") = 0 [pid 5087] umount2("./1716/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1716/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1716/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1716") = 0 [pid 5087] mkdir("./1717", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1719 ./strace-static-x86_64: Process 7721 attached [pid 7721] chdir("./1717") = 0 [pid 7721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7721] setpgid(0, 0) = 0 [pid 7721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7721] write(3, "1000", 4) = 4 [pid 7721] close(3) = 0 [pid 7721] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7721] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7721] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7721] close(3) = 0 [pid 7721] close(4) = -1 EBADF (Bad file descriptor) [pid 7721] close(5) = -1 EBADF (Bad file descriptor) [pid 7721] close(6) = -1 EBADF (Bad file descriptor) [pid 7721] close(7) = -1 EBADF (Bad file descriptor) [pid 7721] close(8) = -1 EBADF (Bad file descriptor) [pid 7721] close(9) = -1 EBADF (Bad file descriptor) [pid 7721] close(10) = -1 EBADF (Bad file descriptor) [pid 7721] close(11) = -1 EBADF (Bad file descriptor) [pid 7721] close(12) = -1 EBADF (Bad file descriptor) [pid 7721] close(13) = -1 EBADF (Bad file descriptor) [pid 7721] close(14) = -1 EBADF (Bad file descriptor) [pid 7721] close(15) = -1 EBADF (Bad file descriptor) [pid 7721] close(16) = -1 EBADF (Bad file descriptor) [pid 7721] close(17) = -1 EBADF (Bad file descriptor) [pid 7721] close(18) = -1 EBADF (Bad file descriptor) [pid 7721] close(19) = -1 EBADF (Bad file descriptor) [pid 7721] close(20) = -1 EBADF (Bad file descriptor) [pid 7721] close(21) = -1 EBADF (Bad file descriptor) [pid 7721] close(22) = -1 EBADF (Bad file descriptor) [pid 7721] close(23) = -1 EBADF (Bad file descriptor) [pid 7721] close(24) = -1 EBADF (Bad file descriptor) [pid 7721] close(25) = -1 EBADF (Bad file descriptor) [pid 7721] close(26) = -1 EBADF (Bad file descriptor) [pid 7721] close(27) = -1 EBADF (Bad file descriptor) [pid 7721] close(28) = -1 EBADF (Bad file descriptor) [pid 7721] close(29) = -1 EBADF (Bad file descriptor) [pid 7721] exit_group(0) = ? [pid 7721] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1719, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1717", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1717", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1717/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1717/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1717/binderfs") = 0 [pid 5087] umount2("./1717/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1717/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1717/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1717") = 0 [pid 5087] mkdir("./1718", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7722 attached , child_tidptr=0x5555571cd5d0) = 1720 [pid 7722] chdir("./1718") = 0 [pid 7722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7722] setpgid(0, 0) = 0 [pid 7722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7722] write(3, "1000", 4) = 4 [pid 7722] close(3) = 0 [pid 7722] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7722] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7722] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7722] close(3) = 0 [pid 7722] close(4) = -1 EBADF (Bad file descriptor) [pid 7722] close(5) = -1 EBADF (Bad file descriptor) [pid 7722] close(6) = -1 EBADF (Bad file descriptor) [pid 7722] close(7) = -1 EBADF (Bad file descriptor) [pid 7722] close(8) = -1 EBADF (Bad file descriptor) [pid 7722] close(9) = -1 EBADF (Bad file descriptor) [pid 7722] close(10) = -1 EBADF (Bad file descriptor) [pid 7722] close(11) = -1 EBADF (Bad file descriptor) [pid 7722] close(12) = -1 EBADF (Bad file descriptor) [pid 7722] close(13) = -1 EBADF (Bad file descriptor) [pid 7722] close(14) = -1 EBADF (Bad file descriptor) [pid 7722] close(15) = -1 EBADF (Bad file descriptor) [pid 7722] close(16) = -1 EBADF (Bad file descriptor) [pid 7722] close(17) = -1 EBADF (Bad file descriptor) [pid 7722] close(18) = -1 EBADF (Bad file descriptor) [pid 7722] close(19) = -1 EBADF (Bad file descriptor) [pid 7722] close(20) = -1 EBADF (Bad file descriptor) [pid 7722] close(21) = -1 EBADF (Bad file descriptor) [pid 7722] close(22) = -1 EBADF (Bad file descriptor) [pid 7722] close(23) = -1 EBADF (Bad file descriptor) [pid 7722] close(24) = -1 EBADF (Bad file descriptor) [pid 7722] close(25) = -1 EBADF (Bad file descriptor) [pid 7722] close(26) = -1 EBADF (Bad file descriptor) [pid 7722] close(27) = -1 EBADF (Bad file descriptor) [pid 7722] close(28) = -1 EBADF (Bad file descriptor) [pid 7722] close(29) = -1 EBADF (Bad file descriptor) [pid 7722] exit_group(0) = ? [pid 7722] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1720, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] umount2("./1718", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1718", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1718/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1718/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1718/binderfs") = 0 [pid 5087] umount2("./1718/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1718/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1718/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1718") = 0 [pid 5087] mkdir("./1719", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1721 ./strace-static-x86_64: Process 7723 attached [pid 7723] chdir("./1719") = 0 [pid 7723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7723] setpgid(0, 0) = 0 [pid 7723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7723] write(3, "1000", 4) = 4 [pid 7723] close(3) = 0 [pid 7723] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7723] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7723] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7723] close(3) = 0 [pid 7723] close(4) = -1 EBADF (Bad file descriptor) [pid 7723] close(5) = -1 EBADF (Bad file descriptor) [pid 7723] close(6) = -1 EBADF (Bad file descriptor) [pid 7723] close(7) = -1 EBADF (Bad file descriptor) [pid 7723] close(8) = -1 EBADF (Bad file descriptor) [pid 7723] close(9) = -1 EBADF (Bad file descriptor) [pid 7723] close(10) = -1 EBADF (Bad file descriptor) [pid 7723] close(11) = -1 EBADF (Bad file descriptor) [pid 7723] close(12) = -1 EBADF (Bad file descriptor) [pid 7723] close(13) = -1 EBADF (Bad file descriptor) [pid 7723] close(14) = -1 EBADF (Bad file descriptor) [pid 7723] close(15) = -1 EBADF (Bad file descriptor) [pid 7723] close(16) = -1 EBADF (Bad file descriptor) [pid 7723] close(17) = -1 EBADF (Bad file descriptor) [pid 7723] close(18) = -1 EBADF (Bad file descriptor) [pid 7723] close(19) = -1 EBADF (Bad file descriptor) [pid 7723] close(20) = -1 EBADF (Bad file descriptor) [pid 7723] close(21) = -1 EBADF (Bad file descriptor) [pid 7723] close(22) = -1 EBADF (Bad file descriptor) [pid 7723] close(23) = -1 EBADF (Bad file descriptor) [pid 7723] close(24) = -1 EBADF (Bad file descriptor) [pid 7723] close(25) = -1 EBADF (Bad file descriptor) [pid 7723] close(26) = -1 EBADF (Bad file descriptor) [pid 7723] close(27) = -1 EBADF (Bad file descriptor) [pid 7723] close(28) = -1 EBADF (Bad file descriptor) [pid 7723] close(29) = -1 EBADF (Bad file descriptor) [pid 7723] exit_group(0) = ? [pid 7723] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1721, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1719", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1719", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1719/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1719/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1719/binderfs") = 0 [pid 5087] umount2("./1719/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1719/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1719/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1719") = 0 [pid 5087] mkdir("./1720", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7724 attached , child_tidptr=0x5555571cd5d0) = 1722 [pid 7724] chdir("./1720") = 0 [pid 7724] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7724] setpgid(0, 0) = 0 [pid 7724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7724] write(3, "1000", 4) = 4 [pid 7724] close(3) = 0 [pid 7724] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7724] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7724] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7724] close(3) = 0 [pid 7724] close(4) = -1 EBADF (Bad file descriptor) [pid 7724] close(5) = -1 EBADF (Bad file descriptor) [pid 7724] close(6) = -1 EBADF (Bad file descriptor) [pid 7724] close(7) = -1 EBADF (Bad file descriptor) [pid 7724] close(8) = -1 EBADF (Bad file descriptor) [pid 7724] close(9) = -1 EBADF (Bad file descriptor) [pid 7724] close(10) = -1 EBADF (Bad file descriptor) [pid 7724] close(11) = -1 EBADF (Bad file descriptor) [pid 7724] close(12) = -1 EBADF (Bad file descriptor) [pid 7724] close(13) = -1 EBADF (Bad file descriptor) [pid 7724] close(14) = -1 EBADF (Bad file descriptor) [pid 7724] close(15) = -1 EBADF (Bad file descriptor) [pid 7724] close(16) = -1 EBADF (Bad file descriptor) [pid 7724] close(17) = -1 EBADF (Bad file descriptor) [pid 7724] close(18) = -1 EBADF (Bad file descriptor) [pid 7724] close(19) = -1 EBADF (Bad file descriptor) [pid 7724] close(20) = -1 EBADF (Bad file descriptor) [pid 7724] close(21) = -1 EBADF (Bad file descriptor) [pid 7724] close(22) = -1 EBADF (Bad file descriptor) [pid 7724] close(23) = -1 EBADF (Bad file descriptor) [pid 7724] close(24) = -1 EBADF (Bad file descriptor) [pid 7724] close(25) = -1 EBADF (Bad file descriptor) [pid 7724] close(26) = -1 EBADF (Bad file descriptor) [pid 7724] close(27) = -1 EBADF (Bad file descriptor) [pid 7724] close(28) = -1 EBADF (Bad file descriptor) [pid 7724] close(29) = -1 EBADF (Bad file descriptor) [pid 7724] exit_group(0) = ? [pid 7724] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1722, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1720", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1720", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1720/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1720/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1720/binderfs") = 0 [pid 5087] umount2("./1720/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1720/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1720/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1720") = 0 [pid 5087] mkdir("./1721", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7725 attached , child_tidptr=0x5555571cd5d0) = 1723 [pid 7725] chdir("./1721") = 0 [pid 7725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7725] setpgid(0, 0) = 0 [pid 7725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7725] write(3, "1000", 4) = 4 [pid 7725] close(3) = 0 [pid 7725] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7725] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7725] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7725] close(3) = 0 [pid 7725] close(4) = -1 EBADF (Bad file descriptor) [pid 7725] close(5) = -1 EBADF (Bad file descriptor) [pid 7725] close(6) = -1 EBADF (Bad file descriptor) [pid 7725] close(7) = -1 EBADF (Bad file descriptor) [pid 7725] close(8) = -1 EBADF (Bad file descriptor) [pid 7725] close(9) = -1 EBADF (Bad file descriptor) [pid 7725] close(10) = -1 EBADF (Bad file descriptor) [pid 7725] close(11) = -1 EBADF (Bad file descriptor) [pid 7725] close(12) = -1 EBADF (Bad file descriptor) [pid 7725] close(13) = -1 EBADF (Bad file descriptor) [pid 7725] close(14) = -1 EBADF (Bad file descriptor) [pid 7725] close(15) = -1 EBADF (Bad file descriptor) [pid 7725] close(16) = -1 EBADF (Bad file descriptor) [pid 7725] close(17) = -1 EBADF (Bad file descriptor) [pid 7725] close(18) = -1 EBADF (Bad file descriptor) [pid 7725] close(19) = -1 EBADF (Bad file descriptor) [pid 7725] close(20) = -1 EBADF (Bad file descriptor) [pid 7725] close(21) = -1 EBADF (Bad file descriptor) [pid 7725] close(22) = -1 EBADF (Bad file descriptor) [pid 7725] close(23) = -1 EBADF (Bad file descriptor) [pid 7725] close(24) = -1 EBADF (Bad file descriptor) [pid 7725] close(25) = -1 EBADF (Bad file descriptor) [pid 7725] close(26) = -1 EBADF (Bad file descriptor) [pid 7725] close(27) = -1 EBADF (Bad file descriptor) [pid 7725] close(28) = -1 EBADF (Bad file descriptor) [pid 7725] close(29) = -1 EBADF (Bad file descriptor) [pid 7725] exit_group(0) = ? [pid 7725] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1723, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1721", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1721", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1721/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1721/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1721/binderfs") = 0 [pid 5087] umount2("./1721/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1721/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1721/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1721") = 0 [pid 5087] mkdir("./1722", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1724 ./strace-static-x86_64: Process 7726 attached [pid 7726] chdir("./1722") = 0 [pid 7726] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7726] setpgid(0, 0) = 0 [pid 7726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7726] write(3, "1000", 4) = 4 [pid 7726] close(3) = 0 [pid 7726] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7726] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7726] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7726] close(3) = 0 [pid 7726] close(4) = -1 EBADF (Bad file descriptor) [pid 7726] close(5) = -1 EBADF (Bad file descriptor) [pid 7726] close(6) = -1 EBADF (Bad file descriptor) [pid 7726] close(7) = -1 EBADF (Bad file descriptor) [pid 7726] close(8) = -1 EBADF (Bad file descriptor) [pid 7726] close(9) = -1 EBADF (Bad file descriptor) [pid 7726] close(10) = -1 EBADF (Bad file descriptor) [pid 7726] close(11) = -1 EBADF (Bad file descriptor) [pid 7726] close(12) = -1 EBADF (Bad file descriptor) [pid 7726] close(13) = -1 EBADF (Bad file descriptor) [pid 7726] close(14) = -1 EBADF (Bad file descriptor) [pid 7726] close(15) = -1 EBADF (Bad file descriptor) [pid 7726] close(16) = -1 EBADF (Bad file descriptor) [pid 7726] close(17) = -1 EBADF (Bad file descriptor) [pid 7726] close(18) = -1 EBADF (Bad file descriptor) [pid 7726] close(19) = -1 EBADF (Bad file descriptor) [pid 7726] close(20) = -1 EBADF (Bad file descriptor) [pid 7726] close(21) = -1 EBADF (Bad file descriptor) [pid 7726] close(22) = -1 EBADF (Bad file descriptor) [pid 7726] close(23) = -1 EBADF (Bad file descriptor) [pid 7726] close(24) = -1 EBADF (Bad file descriptor) [pid 7726] close(25) = -1 EBADF (Bad file descriptor) [pid 7726] close(26) = -1 EBADF (Bad file descriptor) [pid 7726] close(27) = -1 EBADF (Bad file descriptor) [pid 7726] close(28) = -1 EBADF (Bad file descriptor) [pid 7726] close(29) = -1 EBADF (Bad file descriptor) [pid 7726] exit_group(0) = ? [pid 7726] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1724, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1722", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1722", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1722/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1722/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1722/binderfs") = 0 [pid 5087] umount2("./1722/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1722/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1722/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1722") = 0 [pid 5087] mkdir("./1723", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1725 ./strace-static-x86_64: Process 7727 attached [pid 7727] chdir("./1723") = 0 [pid 7727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7727] setpgid(0, 0) = 0 [pid 7727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7727] write(3, "1000", 4) = 4 [pid 7727] close(3) = 0 [pid 7727] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7727] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7727] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7727] close(3) = 0 [pid 7727] close(4) = -1 EBADF (Bad file descriptor) [pid 7727] close(5) = -1 EBADF (Bad file descriptor) [pid 7727] close(6) = -1 EBADF (Bad file descriptor) [pid 7727] close(7) = -1 EBADF (Bad file descriptor) [pid 7727] close(8) = -1 EBADF (Bad file descriptor) [pid 7727] close(9) = -1 EBADF (Bad file descriptor) [pid 7727] close(10) = -1 EBADF (Bad file descriptor) [pid 7727] close(11) = -1 EBADF (Bad file descriptor) [pid 7727] close(12) = -1 EBADF (Bad file descriptor) [pid 7727] close(13) = -1 EBADF (Bad file descriptor) [pid 7727] close(14) = -1 EBADF (Bad file descriptor) [pid 7727] close(15) = -1 EBADF (Bad file descriptor) [pid 7727] close(16) = -1 EBADF (Bad file descriptor) [pid 7727] close(17) = -1 EBADF (Bad file descriptor) [pid 7727] close(18) = -1 EBADF (Bad file descriptor) [pid 7727] close(19) = -1 EBADF (Bad file descriptor) [pid 7727] close(20) = -1 EBADF (Bad file descriptor) [pid 7727] close(21) = -1 EBADF (Bad file descriptor) [pid 7727] close(22) = -1 EBADF (Bad file descriptor) [pid 7727] close(23) = -1 EBADF (Bad file descriptor) [pid 7727] close(24) = -1 EBADF (Bad file descriptor) [pid 7727] close(25) = -1 EBADF (Bad file descriptor) [pid 7727] close(26) = -1 EBADF (Bad file descriptor) [pid 7727] close(27) = -1 EBADF (Bad file descriptor) [pid 7727] close(28) = -1 EBADF (Bad file descriptor) [pid 7727] close(29) = -1 EBADF (Bad file descriptor) [pid 7727] exit_group(0) = ? [pid 7727] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1725, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1723", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1723", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1723/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1723/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1723/binderfs") = 0 [pid 5087] umount2("./1723/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1723/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1723/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1723") = 0 [pid 5087] mkdir("./1724", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1726 ./strace-static-x86_64: Process 7728 attached [pid 7728] chdir("./1724") = 0 [pid 7728] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7728] setpgid(0, 0) = 0 [pid 7728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7728] write(3, "1000", 4) = 4 [pid 7728] close(3) = 0 [pid 7728] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7728] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7728] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7728] close(3) = 0 [pid 7728] close(4) = -1 EBADF (Bad file descriptor) [pid 7728] close(5) = -1 EBADF (Bad file descriptor) [pid 7728] close(6) = -1 EBADF (Bad file descriptor) [pid 7728] close(7) = -1 EBADF (Bad file descriptor) [pid 7728] close(8) = -1 EBADF (Bad file descriptor) [pid 7728] close(9) = -1 EBADF (Bad file descriptor) [pid 7728] close(10) = -1 EBADF (Bad file descriptor) [pid 7728] close(11) = -1 EBADF (Bad file descriptor) [pid 7728] close(12) = -1 EBADF (Bad file descriptor) [pid 7728] close(13) = -1 EBADF (Bad file descriptor) [pid 7728] close(14) = -1 EBADF (Bad file descriptor) [pid 7728] close(15) = -1 EBADF (Bad file descriptor) [pid 7728] close(16) = -1 EBADF (Bad file descriptor) [pid 7728] close(17) = -1 EBADF (Bad file descriptor) [pid 7728] close(18) = -1 EBADF (Bad file descriptor) [pid 7728] close(19) = -1 EBADF (Bad file descriptor) [pid 7728] close(20) = -1 EBADF (Bad file descriptor) [pid 7728] close(21) = -1 EBADF (Bad file descriptor) [pid 7728] close(22) = -1 EBADF (Bad file descriptor) [pid 7728] close(23) = -1 EBADF (Bad file descriptor) [pid 7728] close(24) = -1 EBADF (Bad file descriptor) [pid 7728] close(25) = -1 EBADF (Bad file descriptor) [pid 7728] close(26) = -1 EBADF (Bad file descriptor) [pid 7728] close(27) = -1 EBADF (Bad file descriptor) [pid 7728] close(28) = -1 EBADF (Bad file descriptor) [pid 7728] close(29) = -1 EBADF (Bad file descriptor) [pid 7728] exit_group(0) = ? [pid 7728] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1726, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1724", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1724", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1724/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1724/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1724/binderfs") = 0 [pid 5087] umount2("./1724/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1724/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1724/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1724") = 0 [pid 5087] mkdir("./1725", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1727 ./strace-static-x86_64: Process 7729 attached [pid 7729] chdir("./1725") = 0 [pid 7729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7729] setpgid(0, 0) = 0 [pid 7729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7729] write(3, "1000", 4) = 4 [pid 7729] close(3) = 0 [pid 7729] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7729] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7729] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7729] close(3) = 0 [pid 7729] close(4) = -1 EBADF (Bad file descriptor) [pid 7729] close(5) = -1 EBADF (Bad file descriptor) [pid 7729] close(6) = -1 EBADF (Bad file descriptor) [pid 7729] close(7) = -1 EBADF (Bad file descriptor) [pid 7729] close(8) = -1 EBADF (Bad file descriptor) [pid 7729] close(9) = -1 EBADF (Bad file descriptor) [pid 7729] close(10) = -1 EBADF (Bad file descriptor) [pid 7729] close(11) = -1 EBADF (Bad file descriptor) [pid 7729] close(12) = -1 EBADF (Bad file descriptor) [pid 7729] close(13) = -1 EBADF (Bad file descriptor) [pid 7729] close(14) = -1 EBADF (Bad file descriptor) [pid 7729] close(15) = -1 EBADF (Bad file descriptor) [pid 7729] close(16) = -1 EBADF (Bad file descriptor) [pid 7729] close(17) = -1 EBADF (Bad file descriptor) [pid 7729] close(18) = -1 EBADF (Bad file descriptor) [pid 7729] close(19) = -1 EBADF (Bad file descriptor) [pid 7729] close(20) = -1 EBADF (Bad file descriptor) [pid 7729] close(21) = -1 EBADF (Bad file descriptor) [pid 7729] close(22) = -1 EBADF (Bad file descriptor) [pid 7729] close(23) = -1 EBADF (Bad file descriptor) [pid 7729] close(24) = -1 EBADF (Bad file descriptor) [pid 7729] close(25) = -1 EBADF (Bad file descriptor) [pid 7729] close(26) = -1 EBADF (Bad file descriptor) [pid 7729] close(27) = -1 EBADF (Bad file descriptor) [pid 7729] close(28) = -1 EBADF (Bad file descriptor) [pid 7729] close(29) = -1 EBADF (Bad file descriptor) [pid 7729] exit_group(0) = ? [pid 7729] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1727, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1725", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1725", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1725/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1725/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1725/binderfs") = 0 [pid 5087] umount2("./1725/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1725/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1725/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1725") = 0 [pid 5087] mkdir("./1726", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1728 ./strace-static-x86_64: Process 7730 attached [pid 7730] chdir("./1726") = 0 [pid 7730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7730] setpgid(0, 0) = 0 [pid 7730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7730] write(3, "1000", 4) = 4 [pid 7730] close(3) = 0 [pid 7730] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7730] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7730] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7730] close(3) = 0 [pid 7730] close(4) = -1 EBADF (Bad file descriptor) [pid 7730] close(5) = -1 EBADF (Bad file descriptor) [pid 7730] close(6) = -1 EBADF (Bad file descriptor) [pid 7730] close(7) = -1 EBADF (Bad file descriptor) [pid 7730] close(8) = -1 EBADF (Bad file descriptor) [pid 7730] close(9) = -1 EBADF (Bad file descriptor) [pid 7730] close(10) = -1 EBADF (Bad file descriptor) [pid 7730] close(11) = -1 EBADF (Bad file descriptor) [pid 7730] close(12) = -1 EBADF (Bad file descriptor) [pid 7730] close(13) = -1 EBADF (Bad file descriptor) [pid 7730] close(14) = -1 EBADF (Bad file descriptor) [pid 7730] close(15) = -1 EBADF (Bad file descriptor) [pid 7730] close(16) = -1 EBADF (Bad file descriptor) [pid 7730] close(17) = -1 EBADF (Bad file descriptor) [pid 7730] close(18) = -1 EBADF (Bad file descriptor) [pid 7730] close(19) = -1 EBADF (Bad file descriptor) [pid 7730] close(20) = -1 EBADF (Bad file descriptor) [pid 7730] close(21) = -1 EBADF (Bad file descriptor) [pid 7730] close(22) = -1 EBADF (Bad file descriptor) [pid 7730] close(23) = -1 EBADF (Bad file descriptor) [pid 7730] close(24) = -1 EBADF (Bad file descriptor) [pid 7730] close(25) = -1 EBADF (Bad file descriptor) [pid 7730] close(26) = -1 EBADF (Bad file descriptor) [pid 7730] close(27) = -1 EBADF (Bad file descriptor) [pid 7730] close(28) = -1 EBADF (Bad file descriptor) [pid 7730] close(29) = -1 EBADF (Bad file descriptor) [pid 7730] exit_group(0) = ? [pid 7730] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1728, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] umount2("./1726", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1726", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1726/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1726/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1726/binderfs") = 0 [pid 5087] umount2("./1726/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1726/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1726/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1726") = 0 [pid 5087] mkdir("./1727", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1729 ./strace-static-x86_64: Process 7731 attached [pid 7731] chdir("./1727") = 0 [pid 7731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7731] setpgid(0, 0) = 0 [pid 7731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7731] write(3, "1000", 4) = 4 [pid 7731] close(3) = 0 [pid 7731] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7731] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7731] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7731] close(3) = 0 [pid 7731] close(4) = -1 EBADF (Bad file descriptor) [pid 7731] close(5) = -1 EBADF (Bad file descriptor) [pid 7731] close(6) = -1 EBADF (Bad file descriptor) [pid 7731] close(7) = -1 EBADF (Bad file descriptor) [pid 7731] close(8) = -1 EBADF (Bad file descriptor) [pid 7731] close(9) = -1 EBADF (Bad file descriptor) [pid 7731] close(10) = -1 EBADF (Bad file descriptor) [pid 7731] close(11) = -1 EBADF (Bad file descriptor) [pid 7731] close(12) = -1 EBADF (Bad file descriptor) [pid 7731] close(13) = -1 EBADF (Bad file descriptor) [pid 7731] close(14) = -1 EBADF (Bad file descriptor) [pid 7731] close(15) = -1 EBADF (Bad file descriptor) [pid 7731] close(16) = -1 EBADF (Bad file descriptor) [pid 7731] close(17) = -1 EBADF (Bad file descriptor) [pid 7731] close(18) = -1 EBADF (Bad file descriptor) [pid 7731] close(19) = -1 EBADF (Bad file descriptor) [pid 7731] close(20) = -1 EBADF (Bad file descriptor) [pid 7731] close(21) = -1 EBADF (Bad file descriptor) [pid 7731] close(22) = -1 EBADF (Bad file descriptor) [pid 7731] close(23) = -1 EBADF (Bad file descriptor) [pid 7731] close(24) = -1 EBADF (Bad file descriptor) [pid 7731] close(25) = -1 EBADF (Bad file descriptor) [pid 7731] close(26) = -1 EBADF (Bad file descriptor) [pid 7731] close(27) = -1 EBADF (Bad file descriptor) [pid 7731] close(28) = -1 EBADF (Bad file descriptor) [pid 7731] close(29) = -1 EBADF (Bad file descriptor) [pid 7731] exit_group(0) = ? [pid 7731] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1729, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1727", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1727", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1727/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1727/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1727/binderfs") = 0 [pid 5087] umount2("./1727/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1727/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1727/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1727") = 0 [pid 5087] mkdir("./1728", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7732 attached , child_tidptr=0x5555571cd5d0) = 1730 [pid 7732] chdir("./1728") = 0 [pid 7732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7732] setpgid(0, 0) = 0 [pid 7732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7732] write(3, "1000", 4) = 4 [pid 7732] close(3) = 0 [pid 7732] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7732] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7732] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7732] close(3) = 0 [pid 7732] close(4) = -1 EBADF (Bad file descriptor) [pid 7732] close(5) = -1 EBADF (Bad file descriptor) [pid 7732] close(6) = -1 EBADF (Bad file descriptor) [pid 7732] close(7) = -1 EBADF (Bad file descriptor) [pid 7732] close(8) = -1 EBADF (Bad file descriptor) [pid 7732] close(9) = -1 EBADF (Bad file descriptor) [pid 7732] close(10) = -1 EBADF (Bad file descriptor) [pid 7732] close(11) = -1 EBADF (Bad file descriptor) [pid 7732] close(12) = -1 EBADF (Bad file descriptor) [pid 7732] close(13) = -1 EBADF (Bad file descriptor) [pid 7732] close(14) = -1 EBADF (Bad file descriptor) [pid 7732] close(15) = -1 EBADF (Bad file descriptor) [pid 7732] close(16) = -1 EBADF (Bad file descriptor) [pid 7732] close(17) = -1 EBADF (Bad file descriptor) [pid 7732] close(18) = -1 EBADF (Bad file descriptor) [pid 7732] close(19) = -1 EBADF (Bad file descriptor) [pid 7732] close(20) = -1 EBADF (Bad file descriptor) [pid 7732] close(21) = -1 EBADF (Bad file descriptor) [pid 7732] close(22) = -1 EBADF (Bad file descriptor) [pid 7732] close(23) = -1 EBADF (Bad file descriptor) [pid 7732] close(24) = -1 EBADF (Bad file descriptor) [pid 7732] close(25) = -1 EBADF (Bad file descriptor) [pid 7732] close(26) = -1 EBADF (Bad file descriptor) [pid 7732] close(27) = -1 EBADF (Bad file descriptor) [pid 7732] close(28) = -1 EBADF (Bad file descriptor) [pid 7732] close(29) = -1 EBADF (Bad file descriptor) [pid 7732] exit_group(0) = ? [pid 7732] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1730, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1728", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1728", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1728/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1728/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1728/binderfs") = 0 [pid 5087] umount2("./1728/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1728/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1728/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1728") = 0 [pid 5087] mkdir("./1729", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7733 attached , child_tidptr=0x5555571cd5d0) = 1731 [pid 7733] chdir("./1729") = 0 [pid 7733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7733] setpgid(0, 0) = 0 [pid 7733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7733] write(3, "1000", 4) = 4 [pid 7733] close(3) = 0 [pid 7733] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7733] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7733] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7733] close(3) = 0 [pid 7733] close(4) = -1 EBADF (Bad file descriptor) [pid 7733] close(5) = -1 EBADF (Bad file descriptor) [pid 7733] close(6) = -1 EBADF (Bad file descriptor) [pid 7733] close(7) = -1 EBADF (Bad file descriptor) [pid 7733] close(8) = -1 EBADF (Bad file descriptor) [pid 7733] close(9) = -1 EBADF (Bad file descriptor) [pid 7733] close(10) = -1 EBADF (Bad file descriptor) [pid 7733] close(11) = -1 EBADF (Bad file descriptor) [pid 7733] close(12) = -1 EBADF (Bad file descriptor) [pid 7733] close(13) = -1 EBADF (Bad file descriptor) [pid 7733] close(14) = -1 EBADF (Bad file descriptor) [pid 7733] close(15) = -1 EBADF (Bad file descriptor) [pid 7733] close(16) = -1 EBADF (Bad file descriptor) [pid 7733] close(17) = -1 EBADF (Bad file descriptor) [pid 7733] close(18) = -1 EBADF (Bad file descriptor) [pid 7733] close(19) = -1 EBADF (Bad file descriptor) [pid 7733] close(20) = -1 EBADF (Bad file descriptor) [pid 7733] close(21) = -1 EBADF (Bad file descriptor) [pid 7733] close(22) = -1 EBADF (Bad file descriptor) [pid 7733] close(23) = -1 EBADF (Bad file descriptor) [pid 7733] close(24) = -1 EBADF (Bad file descriptor) [pid 7733] close(25) = -1 EBADF (Bad file descriptor) [pid 7733] close(26) = -1 EBADF (Bad file descriptor) [pid 7733] close(27) = -1 EBADF (Bad file descriptor) [pid 7733] close(28) = -1 EBADF (Bad file descriptor) [pid 7733] close(29) = -1 EBADF (Bad file descriptor) [pid 7733] exit_group(0) = ? [pid 7733] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1731, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1729", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1729", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1729/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1729/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1729/binderfs") = 0 [pid 5087] umount2("./1729/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1729/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1729/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1729") = 0 [pid 5087] mkdir("./1730", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1732 ./strace-static-x86_64: Process 7734 attached [pid 7734] chdir("./1730") = 0 [pid 7734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7734] setpgid(0, 0) = 0 [pid 7734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7734] write(3, "1000", 4) = 4 [pid 7734] close(3) = 0 [pid 7734] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7734] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7734] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7734] close(3) = 0 [pid 7734] close(4) = -1 EBADF (Bad file descriptor) [pid 7734] close(5) = -1 EBADF (Bad file descriptor) [pid 7734] close(6) = -1 EBADF (Bad file descriptor) [pid 7734] close(7) = -1 EBADF (Bad file descriptor) [pid 7734] close(8) = -1 EBADF (Bad file descriptor) [pid 7734] close(9) = -1 EBADF (Bad file descriptor) [pid 7734] close(10) = -1 EBADF (Bad file descriptor) [pid 7734] close(11) = -1 EBADF (Bad file descriptor) [pid 7734] close(12) = -1 EBADF (Bad file descriptor) [pid 7734] close(13) = -1 EBADF (Bad file descriptor) [pid 7734] close(14) = -1 EBADF (Bad file descriptor) [pid 7734] close(15) = -1 EBADF (Bad file descriptor) [pid 7734] close(16) = -1 EBADF (Bad file descriptor) [pid 7734] close(17) = -1 EBADF (Bad file descriptor) [pid 7734] close(18) = -1 EBADF (Bad file descriptor) [pid 7734] close(19) = -1 EBADF (Bad file descriptor) [pid 7734] close(20) = -1 EBADF (Bad file descriptor) [pid 7734] close(21) = -1 EBADF (Bad file descriptor) [pid 7734] close(22) = -1 EBADF (Bad file descriptor) [pid 7734] close(23) = -1 EBADF (Bad file descriptor) [pid 7734] close(24) = -1 EBADF (Bad file descriptor) [pid 7734] close(25) = -1 EBADF (Bad file descriptor) [pid 7734] close(26) = -1 EBADF (Bad file descriptor) [pid 7734] close(27) = -1 EBADF (Bad file descriptor) [pid 7734] close(28) = -1 EBADF (Bad file descriptor) [pid 7734] close(29) = -1 EBADF (Bad file descriptor) [pid 7734] exit_group(0) = ? [pid 7734] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1732, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1730", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1730", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1730/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1730/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1730/binderfs") = 0 [pid 5087] umount2("./1730/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1730/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1730/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1730") = 0 [pid 5087] mkdir("./1731", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7735 attached , child_tidptr=0x5555571cd5d0) = 1733 [pid 7735] chdir("./1731") = 0 [pid 7735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7735] setpgid(0, 0) = 0 [pid 7735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7735] write(3, "1000", 4) = 4 [pid 7735] close(3) = 0 [pid 7735] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7735] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7735] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7735] close(3) = 0 [pid 7735] close(4) = -1 EBADF (Bad file descriptor) [pid 7735] close(5) = -1 EBADF (Bad file descriptor) [pid 7735] close(6) = -1 EBADF (Bad file descriptor) [pid 7735] close(7) = -1 EBADF (Bad file descriptor) [pid 7735] close(8) = -1 EBADF (Bad file descriptor) [pid 7735] close(9) = -1 EBADF (Bad file descriptor) [pid 7735] close(10) = -1 EBADF (Bad file descriptor) [pid 7735] close(11) = -1 EBADF (Bad file descriptor) [pid 7735] close(12) = -1 EBADF (Bad file descriptor) [pid 7735] close(13) = -1 EBADF (Bad file descriptor) [pid 7735] close(14) = -1 EBADF (Bad file descriptor) [pid 7735] close(15) = -1 EBADF (Bad file descriptor) [pid 7735] close(16) = -1 EBADF (Bad file descriptor) [pid 7735] close(17) = -1 EBADF (Bad file descriptor) [pid 7735] close(18) = -1 EBADF (Bad file descriptor) [pid 7735] close(19) = -1 EBADF (Bad file descriptor) [pid 7735] close(20) = -1 EBADF (Bad file descriptor) [pid 7735] close(21) = -1 EBADF (Bad file descriptor) [pid 7735] close(22) = -1 EBADF (Bad file descriptor) [pid 7735] close(23) = -1 EBADF (Bad file descriptor) [pid 7735] close(24) = -1 EBADF (Bad file descriptor) [pid 7735] close(25) = -1 EBADF (Bad file descriptor) [pid 7735] close(26) = -1 EBADF (Bad file descriptor) [pid 7735] close(27) = -1 EBADF (Bad file descriptor) [pid 7735] close(28) = -1 EBADF (Bad file descriptor) [pid 7735] close(29) = -1 EBADF (Bad file descriptor) [pid 7735] exit_group(0) = ? [pid 7735] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1733, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1731", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1731", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1731/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1731/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1731/binderfs") = 0 [pid 5087] umount2("./1731/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1731/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1731/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1731") = 0 [pid 5087] mkdir("./1732", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7736 attached , child_tidptr=0x5555571cd5d0) = 1734 [pid 7736] chdir("./1732") = 0 [pid 7736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7736] setpgid(0, 0) = 0 [pid 7736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7736] write(3, "1000", 4) = 4 [pid 7736] close(3) = 0 [pid 7736] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7736] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7736] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7736] close(3) = 0 [pid 7736] close(4) = -1 EBADF (Bad file descriptor) [pid 7736] close(5) = -1 EBADF (Bad file descriptor) [pid 7736] close(6) = -1 EBADF (Bad file descriptor) [pid 7736] close(7) = -1 EBADF (Bad file descriptor) [pid 7736] close(8) = -1 EBADF (Bad file descriptor) [pid 7736] close(9) = -1 EBADF (Bad file descriptor) [pid 7736] close(10) = -1 EBADF (Bad file descriptor) [pid 7736] close(11) = -1 EBADF (Bad file descriptor) [pid 7736] close(12) = -1 EBADF (Bad file descriptor) [pid 7736] close(13) = -1 EBADF (Bad file descriptor) [pid 7736] close(14) = -1 EBADF (Bad file descriptor) [pid 7736] close(15) = -1 EBADF (Bad file descriptor) [pid 7736] close(16) = -1 EBADF (Bad file descriptor) [pid 7736] close(17) = -1 EBADF (Bad file descriptor) [pid 7736] close(18) = -1 EBADF (Bad file descriptor) [pid 7736] close(19) = -1 EBADF (Bad file descriptor) [pid 7736] close(20) = -1 EBADF (Bad file descriptor) [pid 7736] close(21) = -1 EBADF (Bad file descriptor) [pid 7736] close(22) = -1 EBADF (Bad file descriptor) [pid 7736] close(23) = -1 EBADF (Bad file descriptor) [pid 7736] close(24) = -1 EBADF (Bad file descriptor) [pid 7736] close(25) = -1 EBADF (Bad file descriptor) [pid 7736] close(26) = -1 EBADF (Bad file descriptor) [pid 7736] close(27) = -1 EBADF (Bad file descriptor) [pid 7736] close(28) = -1 EBADF (Bad file descriptor) [pid 7736] close(29) = -1 EBADF (Bad file descriptor) [pid 7736] exit_group(0) = ? [pid 7736] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1734, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1732", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1732", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1732/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1732/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1732/binderfs") = 0 [pid 5087] umount2("./1732/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1732/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1732/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1732") = 0 [pid 5087] mkdir("./1733", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1735 ./strace-static-x86_64: Process 7737 attached [pid 7737] chdir("./1733") = 0 [pid 7737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7737] setpgid(0, 0) = 0 [pid 7737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7737] write(3, "1000", 4) = 4 [pid 7737] close(3) = 0 [pid 7737] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7737] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7737] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7737] close(3) = 0 [pid 7737] close(4) = -1 EBADF (Bad file descriptor) [pid 7737] close(5) = -1 EBADF (Bad file descriptor) [pid 7737] close(6) = -1 EBADF (Bad file descriptor) [pid 7737] close(7) = -1 EBADF (Bad file descriptor) [pid 7737] close(8) = -1 EBADF (Bad file descriptor) [pid 7737] close(9) = -1 EBADF (Bad file descriptor) [pid 7737] close(10) = -1 EBADF (Bad file descriptor) [pid 7737] close(11) = -1 EBADF (Bad file descriptor) [pid 7737] close(12) = -1 EBADF (Bad file descriptor) [pid 7737] close(13) = -1 EBADF (Bad file descriptor) [pid 7737] close(14) = -1 EBADF (Bad file descriptor) [pid 7737] close(15) = -1 EBADF (Bad file descriptor) [pid 7737] close(16) = -1 EBADF (Bad file descriptor) [pid 7737] close(17) = -1 EBADF (Bad file descriptor) [pid 7737] close(18) = -1 EBADF (Bad file descriptor) [pid 7737] close(19) = -1 EBADF (Bad file descriptor) [pid 7737] close(20) = -1 EBADF (Bad file descriptor) [pid 7737] close(21) = -1 EBADF (Bad file descriptor) [pid 7737] close(22) = -1 EBADF (Bad file descriptor) [pid 7737] close(23) = -1 EBADF (Bad file descriptor) [pid 7737] close(24) = -1 EBADF (Bad file descriptor) [pid 7737] close(25) = -1 EBADF (Bad file descriptor) [pid 7737] close(26) = -1 EBADF (Bad file descriptor) [pid 7737] close(27) = -1 EBADF (Bad file descriptor) [pid 7737] close(28) = -1 EBADF (Bad file descriptor) [pid 7737] close(29) = -1 EBADF (Bad file descriptor) [pid 7737] exit_group(0) = ? [pid 7737] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1735, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1733", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1733", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1733/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1733/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1733/binderfs") = 0 [pid 5087] umount2("./1733/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1733/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1733/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1733") = 0 [pid 5087] mkdir("./1734", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7738 attached [pid 7738] chdir("./1734") = 0 [pid 7738] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7738] setpgid(0, 0) = 0 [pid 7738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5087] <... clone resumed>, child_tidptr=0x5555571cd5d0) = 1736 [pid 7738] <... openat resumed>) = 3 [pid 7738] write(3, "1000", 4) = 4 [pid 7738] close(3) = 0 [pid 7738] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7738] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7738] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7738] close(3) = 0 [pid 7738] close(4) = -1 EBADF (Bad file descriptor) [pid 7738] close(5) = -1 EBADF (Bad file descriptor) [pid 7738] close(6) = -1 EBADF (Bad file descriptor) [pid 7738] close(7) = -1 EBADF (Bad file descriptor) [pid 7738] close(8) = -1 EBADF (Bad file descriptor) [pid 7738] close(9) = -1 EBADF (Bad file descriptor) [pid 7738] close(10) = -1 EBADF (Bad file descriptor) [pid 7738] close(11) = -1 EBADF (Bad file descriptor) [pid 7738] close(12) = -1 EBADF (Bad file descriptor) [pid 7738] close(13) = -1 EBADF (Bad file descriptor) [pid 7738] close(14) = -1 EBADF (Bad file descriptor) [pid 7738] close(15) = -1 EBADF (Bad file descriptor) [pid 7738] close(16) = -1 EBADF (Bad file descriptor) [pid 7738] close(17) = -1 EBADF (Bad file descriptor) [pid 7738] close(18) = -1 EBADF (Bad file descriptor) [pid 7738] close(19) = -1 EBADF (Bad file descriptor) [pid 7738] close(20) = -1 EBADF (Bad file descriptor) [pid 7738] close(21) = -1 EBADF (Bad file descriptor) [pid 7738] close(22) = -1 EBADF (Bad file descriptor) [pid 7738] close(23) = -1 EBADF (Bad file descriptor) [pid 7738] close(24) = -1 EBADF (Bad file descriptor) [pid 7738] close(25) = -1 EBADF (Bad file descriptor) [pid 7738] close(26) = -1 EBADF (Bad file descriptor) [pid 7738] close(27) = -1 EBADF (Bad file descriptor) [pid 7738] close(28) = -1 EBADF (Bad file descriptor) [pid 7738] close(29) = -1 EBADF (Bad file descriptor) [pid 7738] exit_group(0) = ? [pid 7738] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1736, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1734", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1734", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1734/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1734/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1734/binderfs") = 0 [pid 5087] umount2("./1734/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1734/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1734/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1734") = 0 [pid 5087] mkdir("./1735", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1737 ./strace-static-x86_64: Process 7739 attached [pid 7739] chdir("./1735") = 0 [pid 7739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7739] setpgid(0, 0) = 0 [pid 7739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7739] write(3, "1000", 4) = 4 [pid 7739] close(3) = 0 [pid 7739] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7739] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7739] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7739] close(3) = 0 [pid 7739] close(4) = -1 EBADF (Bad file descriptor) [pid 7739] close(5) = -1 EBADF (Bad file descriptor) [pid 7739] close(6) = -1 EBADF (Bad file descriptor) [pid 7739] close(7) = -1 EBADF (Bad file descriptor) [pid 7739] close(8) = -1 EBADF (Bad file descriptor) [pid 7739] close(9) = -1 EBADF (Bad file descriptor) [pid 7739] close(10) = -1 EBADF (Bad file descriptor) [pid 7739] close(11) = -1 EBADF (Bad file descriptor) [pid 7739] close(12) = -1 EBADF (Bad file descriptor) [pid 7739] close(13) = -1 EBADF (Bad file descriptor) [pid 7739] close(14) = -1 EBADF (Bad file descriptor) [pid 7739] close(15) = -1 EBADF (Bad file descriptor) [pid 7739] close(16) = -1 EBADF (Bad file descriptor) [pid 7739] close(17) = -1 EBADF (Bad file descriptor) [pid 7739] close(18) = -1 EBADF (Bad file descriptor) [pid 7739] close(19) = -1 EBADF (Bad file descriptor) [pid 7739] close(20) = -1 EBADF (Bad file descriptor) [pid 7739] close(21) = -1 EBADF (Bad file descriptor) [pid 7739] close(22) = -1 EBADF (Bad file descriptor) [pid 7739] close(23) = -1 EBADF (Bad file descriptor) [pid 7739] close(24) = -1 EBADF (Bad file descriptor) [pid 7739] close(25) = -1 EBADF (Bad file descriptor) [pid 7739] close(26) = -1 EBADF (Bad file descriptor) [pid 7739] close(27) = -1 EBADF (Bad file descriptor) [pid 7739] close(28) = -1 EBADF (Bad file descriptor) [pid 7739] close(29) = -1 EBADF (Bad file descriptor) [pid 7739] exit_group(0) = ? [pid 7739] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1737, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1735", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1735", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1735/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1735/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1735/binderfs") = 0 [pid 5087] umount2("./1735/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1735/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1735/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1735") = 0 [pid 5087] mkdir("./1736", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7740 attached , child_tidptr=0x5555571cd5d0) = 1738 [pid 7740] chdir("./1736") = 0 [pid 7740] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7740] setpgid(0, 0) = 0 [pid 7740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7740] write(3, "1000", 4) = 4 [pid 7740] close(3) = 0 [pid 7740] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7740] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7740] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7740] close(3) = 0 [pid 7740] close(4) = -1 EBADF (Bad file descriptor) [pid 7740] close(5) = -1 EBADF (Bad file descriptor) [pid 7740] close(6) = -1 EBADF (Bad file descriptor) [pid 7740] close(7) = -1 EBADF (Bad file descriptor) [pid 7740] close(8) = -1 EBADF (Bad file descriptor) [pid 7740] close(9) = -1 EBADF (Bad file descriptor) [pid 7740] close(10) = -1 EBADF (Bad file descriptor) [pid 7740] close(11) = -1 EBADF (Bad file descriptor) [pid 7740] close(12) = -1 EBADF (Bad file descriptor) [pid 7740] close(13) = -1 EBADF (Bad file descriptor) [pid 7740] close(14) = -1 EBADF (Bad file descriptor) [pid 7740] close(15) = -1 EBADF (Bad file descriptor) [pid 7740] close(16) = -1 EBADF (Bad file descriptor) [pid 7740] close(17) = -1 EBADF (Bad file descriptor) [pid 7740] close(18) = -1 EBADF (Bad file descriptor) [pid 7740] close(19) = -1 EBADF (Bad file descriptor) [pid 7740] close(20) = -1 EBADF (Bad file descriptor) [pid 7740] close(21) = -1 EBADF (Bad file descriptor) [pid 7740] close(22) = -1 EBADF (Bad file descriptor) [pid 7740] close(23) = -1 EBADF (Bad file descriptor) [pid 7740] close(24) = -1 EBADF (Bad file descriptor) [pid 7740] close(25) = -1 EBADF (Bad file descriptor) [pid 7740] close(26) = -1 EBADF (Bad file descriptor) [pid 7740] close(27) = -1 EBADF (Bad file descriptor) [pid 7740] close(28) = -1 EBADF (Bad file descriptor) [pid 7740] close(29) = -1 EBADF (Bad file descriptor) [pid 7740] exit_group(0) = ? [pid 7740] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1738, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1736", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1736", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1736/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1736/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1736/binderfs") = 0 [pid 5087] umount2("./1736/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1736/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1736/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1736") = 0 [pid 5087] mkdir("./1737", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1739 ./strace-static-x86_64: Process 7741 attached [pid 7741] chdir("./1737") = 0 [pid 7741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7741] setpgid(0, 0) = 0 [pid 7741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7741] write(3, "1000", 4) = 4 [pid 7741] close(3) = 0 [pid 7741] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7741] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7741] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7741] close(3) = 0 [pid 7741] close(4) = -1 EBADF (Bad file descriptor) [pid 7741] close(5) = -1 EBADF (Bad file descriptor) [pid 7741] close(6) = -1 EBADF (Bad file descriptor) [pid 7741] close(7) = -1 EBADF (Bad file descriptor) [pid 7741] close(8) = -1 EBADF (Bad file descriptor) [pid 7741] close(9) = -1 EBADF (Bad file descriptor) [pid 7741] close(10) = -1 EBADF (Bad file descriptor) [pid 7741] close(11) = -1 EBADF (Bad file descriptor) [pid 7741] close(12) = -1 EBADF (Bad file descriptor) [pid 7741] close(13) = -1 EBADF (Bad file descriptor) [pid 7741] close(14) = -1 EBADF (Bad file descriptor) [pid 7741] close(15) = -1 EBADF (Bad file descriptor) [pid 7741] close(16) = -1 EBADF (Bad file descriptor) [pid 7741] close(17) = -1 EBADF (Bad file descriptor) [pid 7741] close(18) = -1 EBADF (Bad file descriptor) [pid 7741] close(19) = -1 EBADF (Bad file descriptor) [pid 7741] close(20) = -1 EBADF (Bad file descriptor) [pid 7741] close(21) = -1 EBADF (Bad file descriptor) [pid 7741] close(22) = -1 EBADF (Bad file descriptor) [pid 7741] close(23) = -1 EBADF (Bad file descriptor) [pid 7741] close(24) = -1 EBADF (Bad file descriptor) [pid 7741] close(25) = -1 EBADF (Bad file descriptor) [pid 7741] close(26) = -1 EBADF (Bad file descriptor) [pid 7741] close(27) = -1 EBADF (Bad file descriptor) [pid 7741] close(28) = -1 EBADF (Bad file descriptor) [pid 7741] close(29) = -1 EBADF (Bad file descriptor) [pid 7741] exit_group(0) = ? [pid 7741] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1739, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1737", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1737", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1737/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1737/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1737/binderfs") = 0 [pid 5087] umount2("./1737/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1737/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1737/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1737") = 0 [pid 5087] mkdir("./1738", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7742 attached , child_tidptr=0x5555571cd5d0) = 1740 [pid 7742] chdir("./1738") = 0 [pid 7742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7742] setpgid(0, 0) = 0 [pid 7742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7742] write(3, "1000", 4) = 4 [pid 7742] close(3) = 0 [pid 7742] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7742] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7742] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7742] close(3) = 0 [pid 7742] close(4) = -1 EBADF (Bad file descriptor) [pid 7742] close(5) = -1 EBADF (Bad file descriptor) [pid 7742] close(6) = -1 EBADF (Bad file descriptor) [pid 7742] close(7) = -1 EBADF (Bad file descriptor) [pid 7742] close(8) = -1 EBADF (Bad file descriptor) [pid 7742] close(9) = -1 EBADF (Bad file descriptor) [pid 7742] close(10) = -1 EBADF (Bad file descriptor) [pid 7742] close(11) = -1 EBADF (Bad file descriptor) [pid 7742] close(12) = -1 EBADF (Bad file descriptor) [pid 7742] close(13) = -1 EBADF (Bad file descriptor) [pid 7742] close(14) = -1 EBADF (Bad file descriptor) [pid 7742] close(15) = -1 EBADF (Bad file descriptor) [pid 7742] close(16) = -1 EBADF (Bad file descriptor) [pid 7742] close(17) = -1 EBADF (Bad file descriptor) [pid 7742] close(18) = -1 EBADF (Bad file descriptor) [pid 7742] close(19) = -1 EBADF (Bad file descriptor) [pid 7742] close(20) = -1 EBADF (Bad file descriptor) [pid 7742] close(21) = -1 EBADF (Bad file descriptor) [pid 7742] close(22) = -1 EBADF (Bad file descriptor) [pid 7742] close(23) = -1 EBADF (Bad file descriptor) [pid 7742] close(24) = -1 EBADF (Bad file descriptor) [pid 7742] close(25) = -1 EBADF (Bad file descriptor) [pid 7742] close(26) = -1 EBADF (Bad file descriptor) [pid 7742] close(27) = -1 EBADF (Bad file descriptor) [pid 7742] close(28) = -1 EBADF (Bad file descriptor) [pid 7742] close(29) = -1 EBADF (Bad file descriptor) [pid 7742] exit_group(0) = ? [pid 7742] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1740, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1738", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1738", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1738/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1738/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1738/binderfs") = 0 [pid 5087] umount2("./1738/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1738/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1738/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1738") = 0 [pid 5087] mkdir("./1739", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7743 attached , child_tidptr=0x5555571cd5d0) = 1741 [pid 7743] chdir("./1739") = 0 [pid 7743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7743] setpgid(0, 0) = 0 [pid 7743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7743] write(3, "1000", 4) = 4 [pid 7743] close(3) = 0 [pid 7743] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7743] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7743] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7743] close(3) = 0 [pid 7743] close(4) = -1 EBADF (Bad file descriptor) [pid 7743] close(5) = -1 EBADF (Bad file descriptor) [pid 7743] close(6) = -1 EBADF (Bad file descriptor) [pid 7743] close(7) = -1 EBADF (Bad file descriptor) [pid 7743] close(8) = -1 EBADF (Bad file descriptor) [pid 7743] close(9) = -1 EBADF (Bad file descriptor) [pid 7743] close(10) = -1 EBADF (Bad file descriptor) [pid 7743] close(11) = -1 EBADF (Bad file descriptor) [pid 7743] close(12) = -1 EBADF (Bad file descriptor) [pid 7743] close(13) = -1 EBADF (Bad file descriptor) [pid 7743] close(14) = -1 EBADF (Bad file descriptor) [pid 7743] close(15) = -1 EBADF (Bad file descriptor) [pid 7743] close(16) = -1 EBADF (Bad file descriptor) [pid 7743] close(17) = -1 EBADF (Bad file descriptor) [pid 7743] close(18) = -1 EBADF (Bad file descriptor) [pid 7743] close(19) = -1 EBADF (Bad file descriptor) [pid 7743] close(20) = -1 EBADF (Bad file descriptor) [pid 7743] close(21) = -1 EBADF (Bad file descriptor) [pid 7743] close(22) = -1 EBADF (Bad file descriptor) [pid 7743] close(23) = -1 EBADF (Bad file descriptor) [pid 7743] close(24) = -1 EBADF (Bad file descriptor) [pid 7743] close(25) = -1 EBADF (Bad file descriptor) [pid 7743] close(26) = -1 EBADF (Bad file descriptor) [pid 7743] close(27) = -1 EBADF (Bad file descriptor) [pid 7743] close(28) = -1 EBADF (Bad file descriptor) [pid 7743] close(29) = -1 EBADF (Bad file descriptor) [pid 7743] exit_group(0) = ? [pid 7743] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1741, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1739", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1739", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1739/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1739/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1739/binderfs") = 0 [pid 5087] umount2("./1739/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1739/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1739/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1739") = 0 [pid 5087] mkdir("./1740", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7744 attached , child_tidptr=0x5555571cd5d0) = 1742 [pid 7744] chdir("./1740") = 0 [pid 7744] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7744] setpgid(0, 0) = 0 [pid 7744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7744] write(3, "1000", 4) = 4 [pid 7744] close(3) = 0 [pid 7744] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7744] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7744] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7744] close(3) = 0 [pid 7744] close(4) = -1 EBADF (Bad file descriptor) [pid 7744] close(5) = -1 EBADF (Bad file descriptor) [pid 7744] close(6) = -1 EBADF (Bad file descriptor) [pid 7744] close(7) = -1 EBADF (Bad file descriptor) [pid 7744] close(8) = -1 EBADF (Bad file descriptor) [pid 7744] close(9) = -1 EBADF (Bad file descriptor) [pid 7744] close(10) = -1 EBADF (Bad file descriptor) [pid 7744] close(11) = -1 EBADF (Bad file descriptor) [pid 7744] close(12) = -1 EBADF (Bad file descriptor) [pid 7744] close(13) = -1 EBADF (Bad file descriptor) [pid 7744] close(14) = -1 EBADF (Bad file descriptor) [pid 7744] close(15) = -1 EBADF (Bad file descriptor) [pid 7744] close(16) = -1 EBADF (Bad file descriptor) [pid 7744] close(17) = -1 EBADF (Bad file descriptor) [pid 7744] close(18) = -1 EBADF (Bad file descriptor) [pid 7744] close(19) = -1 EBADF (Bad file descriptor) [pid 7744] close(20) = -1 EBADF (Bad file descriptor) [pid 7744] close(21) = -1 EBADF (Bad file descriptor) [pid 7744] close(22) = -1 EBADF (Bad file descriptor) [pid 7744] close(23) = -1 EBADF (Bad file descriptor) [pid 7744] close(24) = -1 EBADF (Bad file descriptor) [pid 7744] close(25) = -1 EBADF (Bad file descriptor) [pid 7744] close(26) = -1 EBADF (Bad file descriptor) [pid 7744] close(27) = -1 EBADF (Bad file descriptor) [pid 7744] close(28) = -1 EBADF (Bad file descriptor) [pid 7744] close(29) = -1 EBADF (Bad file descriptor) [pid 7744] exit_group(0) = ? [pid 7744] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1742, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1740", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1740", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1740/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1740/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1740/binderfs") = 0 [pid 5087] umount2("./1740/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1740/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1740/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1740") = 0 [pid 5087] mkdir("./1741", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7745 attached , child_tidptr=0x5555571cd5d0) = 1743 [pid 7745] chdir("./1741") = 0 [pid 7745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7745] setpgid(0, 0) = 0 [pid 7745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7745] write(3, "1000", 4) = 4 [pid 7745] close(3) = 0 [pid 7745] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7745] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7745] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7745] close(3) = 0 [pid 7745] close(4) = -1 EBADF (Bad file descriptor) [pid 7745] close(5) = -1 EBADF (Bad file descriptor) [pid 7745] close(6) = -1 EBADF (Bad file descriptor) [pid 7745] close(7) = -1 EBADF (Bad file descriptor) [pid 7745] close(8) = -1 EBADF (Bad file descriptor) [pid 7745] close(9) = -1 EBADF (Bad file descriptor) [pid 7745] close(10) = -1 EBADF (Bad file descriptor) [pid 7745] close(11) = -1 EBADF (Bad file descriptor) [pid 7745] close(12) = -1 EBADF (Bad file descriptor) [pid 7745] close(13) = -1 EBADF (Bad file descriptor) [pid 7745] close(14) = -1 EBADF (Bad file descriptor) [pid 7745] close(15) = -1 EBADF (Bad file descriptor) [pid 7745] close(16) = -1 EBADF (Bad file descriptor) [pid 7745] close(17) = -1 EBADF (Bad file descriptor) [pid 7745] close(18) = -1 EBADF (Bad file descriptor) [pid 7745] close(19) = -1 EBADF (Bad file descriptor) [pid 7745] close(20) = -1 EBADF (Bad file descriptor) [pid 7745] close(21) = -1 EBADF (Bad file descriptor) [pid 7745] close(22) = -1 EBADF (Bad file descriptor) [pid 7745] close(23) = -1 EBADF (Bad file descriptor) [pid 7745] close(24) = -1 EBADF (Bad file descriptor) [pid 7745] close(25) = -1 EBADF (Bad file descriptor) [pid 7745] close(26) = -1 EBADF (Bad file descriptor) [pid 7745] close(27) = -1 EBADF (Bad file descriptor) [pid 7745] close(28) = -1 EBADF (Bad file descriptor) [pid 7745] close(29) = -1 EBADF (Bad file descriptor) [pid 7745] exit_group(0) = ? [pid 7745] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1743, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1741", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1741", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1741/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1741/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1741/binderfs") = 0 [pid 5087] umount2("./1741/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1741/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1741/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1741") = 0 [pid 5087] mkdir("./1742", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1744 ./strace-static-x86_64: Process 7746 attached [pid 7746] chdir("./1742") = 0 [pid 7746] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7746] setpgid(0, 0) = 0 [pid 7746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7746] write(3, "1000", 4) = 4 [pid 7746] close(3) = 0 [pid 7746] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7746] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7746] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7746] close(3) = 0 [pid 7746] close(4) = -1 EBADF (Bad file descriptor) [pid 7746] close(5) = -1 EBADF (Bad file descriptor) [pid 7746] close(6) = -1 EBADF (Bad file descriptor) [pid 7746] close(7) = -1 EBADF (Bad file descriptor) [pid 7746] close(8) = -1 EBADF (Bad file descriptor) [pid 7746] close(9) = -1 EBADF (Bad file descriptor) [pid 7746] close(10) = -1 EBADF (Bad file descriptor) [pid 7746] close(11) = -1 EBADF (Bad file descriptor) [pid 7746] close(12) = -1 EBADF (Bad file descriptor) [pid 7746] close(13) = -1 EBADF (Bad file descriptor) [pid 7746] close(14) = -1 EBADF (Bad file descriptor) [pid 7746] close(15) = -1 EBADF (Bad file descriptor) [pid 7746] close(16) = -1 EBADF (Bad file descriptor) [pid 7746] close(17) = -1 EBADF (Bad file descriptor) [pid 7746] close(18) = -1 EBADF (Bad file descriptor) [pid 7746] close(19) = -1 EBADF (Bad file descriptor) [pid 7746] close(20) = -1 EBADF (Bad file descriptor) [pid 7746] close(21) = -1 EBADF (Bad file descriptor) [pid 7746] close(22) = -1 EBADF (Bad file descriptor) [pid 7746] close(23) = -1 EBADF (Bad file descriptor) [pid 7746] close(24) = -1 EBADF (Bad file descriptor) [pid 7746] close(25) = -1 EBADF (Bad file descriptor) [pid 7746] close(26) = -1 EBADF (Bad file descriptor) [pid 7746] close(27) = -1 EBADF (Bad file descriptor) [pid 7746] close(28) = -1 EBADF (Bad file descriptor) [pid 7746] close(29) = -1 EBADF (Bad file descriptor) [pid 7746] exit_group(0) = ? [pid 7746] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1744, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1742", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1742", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1742/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1742/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1742/binderfs") = 0 [pid 5087] umount2("./1742/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1742/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1742/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1742") = 0 [pid 5087] mkdir("./1743", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7747 attached , child_tidptr=0x5555571cd5d0) = 1745 [pid 7747] chdir("./1743") = 0 [pid 7747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7747] setpgid(0, 0) = 0 [pid 7747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7747] write(3, "1000", 4) = 4 [pid 7747] close(3) = 0 [pid 7747] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7747] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7747] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7747] close(3) = 0 [pid 7747] close(4) = -1 EBADF (Bad file descriptor) [pid 7747] close(5) = -1 EBADF (Bad file descriptor) [pid 7747] close(6) = -1 EBADF (Bad file descriptor) [pid 7747] close(7) = -1 EBADF (Bad file descriptor) [pid 7747] close(8) = -1 EBADF (Bad file descriptor) [pid 7747] close(9) = -1 EBADF (Bad file descriptor) [pid 7747] close(10) = -1 EBADF (Bad file descriptor) [pid 7747] close(11) = -1 EBADF (Bad file descriptor) [pid 7747] close(12) = -1 EBADF (Bad file descriptor) [pid 7747] close(13) = -1 EBADF (Bad file descriptor) [pid 7747] close(14) = -1 EBADF (Bad file descriptor) [pid 7747] close(15) = -1 EBADF (Bad file descriptor) [pid 7747] close(16) = -1 EBADF (Bad file descriptor) [pid 7747] close(17) = -1 EBADF (Bad file descriptor) [pid 7747] close(18) = -1 EBADF (Bad file descriptor) [pid 7747] close(19) = -1 EBADF (Bad file descriptor) [pid 7747] close(20) = -1 EBADF (Bad file descriptor) [pid 7747] close(21) = -1 EBADF (Bad file descriptor) [pid 7747] close(22) = -1 EBADF (Bad file descriptor) [pid 7747] close(23) = -1 EBADF (Bad file descriptor) [pid 7747] close(24) = -1 EBADF (Bad file descriptor) [pid 7747] close(25) = -1 EBADF (Bad file descriptor) [pid 7747] close(26) = -1 EBADF (Bad file descriptor) [pid 7747] close(27) = -1 EBADF (Bad file descriptor) [pid 7747] close(28) = -1 EBADF (Bad file descriptor) [pid 7747] close(29) = -1 EBADF (Bad file descriptor) [pid 7747] exit_group(0) = ? [pid 7747] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1745, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1743", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1743", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1743/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1743/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1743/binderfs") = 0 [pid 5087] umount2("./1743/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1743/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1743/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1743") = 0 [pid 5087] mkdir("./1744", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7748 attached , child_tidptr=0x5555571cd5d0) = 1746 [pid 7748] chdir("./1744") = 0 [pid 7748] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7748] setpgid(0, 0) = 0 [pid 7748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7748] write(3, "1000", 4) = 4 [pid 7748] close(3) = 0 [pid 7748] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7748] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7748] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7748] close(3) = 0 [pid 7748] close(4) = -1 EBADF (Bad file descriptor) [pid 7748] close(5) = -1 EBADF (Bad file descriptor) [pid 7748] close(6) = -1 EBADF (Bad file descriptor) [pid 7748] close(7) = -1 EBADF (Bad file descriptor) [pid 7748] close(8) = -1 EBADF (Bad file descriptor) [pid 7748] close(9) = -1 EBADF (Bad file descriptor) [pid 7748] close(10) = -1 EBADF (Bad file descriptor) [pid 7748] close(11) = -1 EBADF (Bad file descriptor) [pid 7748] close(12) = -1 EBADF (Bad file descriptor) [pid 7748] close(13) = -1 EBADF (Bad file descriptor) [pid 7748] close(14) = -1 EBADF (Bad file descriptor) [pid 7748] close(15) = -1 EBADF (Bad file descriptor) [pid 7748] close(16) = -1 EBADF (Bad file descriptor) [pid 7748] close(17) = -1 EBADF (Bad file descriptor) [pid 7748] close(18) = -1 EBADF (Bad file descriptor) [pid 7748] close(19) = -1 EBADF (Bad file descriptor) [pid 7748] close(20) = -1 EBADF (Bad file descriptor) [pid 7748] close(21) = -1 EBADF (Bad file descriptor) [pid 7748] close(22) = -1 EBADF (Bad file descriptor) [pid 7748] close(23) = -1 EBADF (Bad file descriptor) [pid 7748] close(24) = -1 EBADF (Bad file descriptor) [pid 7748] close(25) = -1 EBADF (Bad file descriptor) [pid 7748] close(26) = -1 EBADF (Bad file descriptor) [pid 7748] close(27) = -1 EBADF (Bad file descriptor) [pid 7748] close(28) = -1 EBADF (Bad file descriptor) [pid 7748] close(29) = -1 EBADF (Bad file descriptor) [pid 7748] exit_group(0) = ? [pid 7748] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1746, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1744", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1744", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1744/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1744/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1744/binderfs") = 0 [pid 5087] umount2("./1744/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1744/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1744/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1744") = 0 [pid 5087] mkdir("./1745", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1747 ./strace-static-x86_64: Process 7749 attached [pid 7749] chdir("./1745") = 0 [pid 7749] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7749] setpgid(0, 0) = 0 [pid 7749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7749] write(3, "1000", 4) = 4 [pid 7749] close(3) = 0 [pid 7749] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7749] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7749] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7749] close(3) = 0 [pid 7749] close(4) = -1 EBADF (Bad file descriptor) [pid 7749] close(5) = -1 EBADF (Bad file descriptor) [pid 7749] close(6) = -1 EBADF (Bad file descriptor) [pid 7749] close(7) = -1 EBADF (Bad file descriptor) [pid 7749] close(8) = -1 EBADF (Bad file descriptor) [pid 7749] close(9) = -1 EBADF (Bad file descriptor) [pid 7749] close(10) = -1 EBADF (Bad file descriptor) [pid 7749] close(11) = -1 EBADF (Bad file descriptor) [pid 7749] close(12) = -1 EBADF (Bad file descriptor) [pid 7749] close(13) = -1 EBADF (Bad file descriptor) [pid 7749] close(14) = -1 EBADF (Bad file descriptor) [pid 7749] close(15) = -1 EBADF (Bad file descriptor) [pid 7749] close(16) = -1 EBADF (Bad file descriptor) [pid 7749] close(17) = -1 EBADF (Bad file descriptor) [pid 7749] close(18) = -1 EBADF (Bad file descriptor) [pid 7749] close(19) = -1 EBADF (Bad file descriptor) [pid 7749] close(20) = -1 EBADF (Bad file descriptor) [pid 7749] close(21) = -1 EBADF (Bad file descriptor) [pid 7749] close(22) = -1 EBADF (Bad file descriptor) [pid 7749] close(23) = -1 EBADF (Bad file descriptor) [pid 7749] close(24) = -1 EBADF (Bad file descriptor) [pid 7749] close(25) = -1 EBADF (Bad file descriptor) [pid 7749] close(26) = -1 EBADF (Bad file descriptor) [pid 7749] close(27) = -1 EBADF (Bad file descriptor) [pid 7749] close(28) = -1 EBADF (Bad file descriptor) [pid 7749] close(29) = -1 EBADF (Bad file descriptor) [pid 7749] exit_group(0) = ? [pid 7749] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1747, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1745", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1745", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1745/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1745/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1745/binderfs") = 0 [pid 5087] umount2("./1745/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1745/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1745/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1745") = 0 [pid 5087] mkdir("./1746", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1748 ./strace-static-x86_64: Process 7750 attached [pid 7750] chdir("./1746") = 0 [pid 7750] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7750] setpgid(0, 0) = 0 [pid 7750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7750] write(3, "1000", 4) = 4 [pid 7750] close(3) = 0 [pid 7750] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7750] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7750] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7750] close(3) = 0 [pid 7750] close(4) = -1 EBADF (Bad file descriptor) [pid 7750] close(5) = -1 EBADF (Bad file descriptor) [pid 7750] close(6) = -1 EBADF (Bad file descriptor) [pid 7750] close(7) = -1 EBADF (Bad file descriptor) [pid 7750] close(8) = -1 EBADF (Bad file descriptor) [pid 7750] close(9) = -1 EBADF (Bad file descriptor) [pid 7750] close(10) = -1 EBADF (Bad file descriptor) [pid 7750] close(11) = -1 EBADF (Bad file descriptor) [pid 7750] close(12) = -1 EBADF (Bad file descriptor) [pid 7750] close(13) = -1 EBADF (Bad file descriptor) [pid 7750] close(14) = -1 EBADF (Bad file descriptor) [pid 7750] close(15) = -1 EBADF (Bad file descriptor) [pid 7750] close(16) = -1 EBADF (Bad file descriptor) [pid 7750] close(17) = -1 EBADF (Bad file descriptor) [pid 7750] close(18) = -1 EBADF (Bad file descriptor) [pid 7750] close(19) = -1 EBADF (Bad file descriptor) [pid 7750] close(20) = -1 EBADF (Bad file descriptor) [pid 7750] close(21) = -1 EBADF (Bad file descriptor) [pid 7750] close(22) = -1 EBADF (Bad file descriptor) [pid 7750] close(23) = -1 EBADF (Bad file descriptor) [pid 7750] close(24) = -1 EBADF (Bad file descriptor) [pid 7750] close(25) = -1 EBADF (Bad file descriptor) [pid 7750] close(26) = -1 EBADF (Bad file descriptor) [pid 7750] close(27) = -1 EBADF (Bad file descriptor) [pid 7750] close(28) = -1 EBADF (Bad file descriptor) [pid 7750] close(29) = -1 EBADF (Bad file descriptor) [pid 7750] exit_group(0) = ? [pid 7750] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1748, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1746", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1746", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1746/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1746/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1746/binderfs") = 0 [pid 5087] umount2("./1746/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1746/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1746/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1746") = 0 [pid 5087] mkdir("./1747", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7751 attached , child_tidptr=0x5555571cd5d0) = 1749 [pid 7751] chdir("./1747") = 0 [pid 7751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7751] setpgid(0, 0) = 0 [pid 7751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7751] write(3, "1000", 4) = 4 [pid 7751] close(3) = 0 [pid 7751] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7751] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7751] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7751] close(3) = 0 [pid 7751] close(4) = -1 EBADF (Bad file descriptor) [pid 7751] close(5) = -1 EBADF (Bad file descriptor) [pid 7751] close(6) = -1 EBADF (Bad file descriptor) [pid 7751] close(7) = -1 EBADF (Bad file descriptor) [pid 7751] close(8) = -1 EBADF (Bad file descriptor) [pid 7751] close(9) = -1 EBADF (Bad file descriptor) [pid 7751] close(10) = -1 EBADF (Bad file descriptor) [pid 7751] close(11) = -1 EBADF (Bad file descriptor) [pid 7751] close(12) = -1 EBADF (Bad file descriptor) [pid 7751] close(13) = -1 EBADF (Bad file descriptor) [pid 7751] close(14) = -1 EBADF (Bad file descriptor) [pid 7751] close(15) = -1 EBADF (Bad file descriptor) [pid 7751] close(16) = -1 EBADF (Bad file descriptor) [pid 7751] close(17) = -1 EBADF (Bad file descriptor) [pid 7751] close(18) = -1 EBADF (Bad file descriptor) [pid 7751] close(19) = -1 EBADF (Bad file descriptor) [pid 7751] close(20) = -1 EBADF (Bad file descriptor) [pid 7751] close(21) = -1 EBADF (Bad file descriptor) [pid 7751] close(22) = -1 EBADF (Bad file descriptor) [pid 7751] close(23) = -1 EBADF (Bad file descriptor) [pid 7751] close(24) = -1 EBADF (Bad file descriptor) [pid 7751] close(25) = -1 EBADF (Bad file descriptor) [pid 7751] close(26) = -1 EBADF (Bad file descriptor) [pid 7751] close(27) = -1 EBADF (Bad file descriptor) [pid 7751] close(28) = -1 EBADF (Bad file descriptor) [pid 7751] close(29) = -1 EBADF (Bad file descriptor) [pid 7751] exit_group(0) = ? [pid 7751] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1749, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1747", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1747", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1747/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1747/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1747/binderfs") = 0 [pid 5087] umount2("./1747/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1747/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1747/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1747") = 0 [pid 5087] mkdir("./1748", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7752 attached , child_tidptr=0x5555571cd5d0) = 1750 [pid 7752] chdir("./1748") = 0 [pid 7752] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7752] setpgid(0, 0) = 0 [pid 7752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7752] write(3, "1000", 4) = 4 [pid 7752] close(3) = 0 [pid 7752] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7752] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7752] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7752] close(3) = 0 [pid 7752] close(4) = -1 EBADF (Bad file descriptor) [pid 7752] close(5) = -1 EBADF (Bad file descriptor) [pid 7752] close(6) = -1 EBADF (Bad file descriptor) [pid 7752] close(7) = -1 EBADF (Bad file descriptor) [pid 7752] close(8) = -1 EBADF (Bad file descriptor) [pid 7752] close(9) = -1 EBADF (Bad file descriptor) [pid 7752] close(10) = -1 EBADF (Bad file descriptor) [pid 7752] close(11) = -1 EBADF (Bad file descriptor) [pid 7752] close(12) = -1 EBADF (Bad file descriptor) [pid 7752] close(13) = -1 EBADF (Bad file descriptor) [pid 7752] close(14) = -1 EBADF (Bad file descriptor) [pid 7752] close(15) = -1 EBADF (Bad file descriptor) [pid 7752] close(16) = -1 EBADF (Bad file descriptor) [pid 7752] close(17) = -1 EBADF (Bad file descriptor) [pid 7752] close(18) = -1 EBADF (Bad file descriptor) [pid 7752] close(19) = -1 EBADF (Bad file descriptor) [pid 7752] close(20) = -1 EBADF (Bad file descriptor) [pid 7752] close(21) = -1 EBADF (Bad file descriptor) [pid 7752] close(22) = -1 EBADF (Bad file descriptor) [pid 7752] close(23) = -1 EBADF (Bad file descriptor) [pid 7752] close(24) = -1 EBADF (Bad file descriptor) [pid 7752] close(25) = -1 EBADF (Bad file descriptor) [pid 7752] close(26) = -1 EBADF (Bad file descriptor) [pid 7752] close(27) = -1 EBADF (Bad file descriptor) [pid 7752] close(28) = -1 EBADF (Bad file descriptor) [pid 7752] close(29) = -1 EBADF (Bad file descriptor) [pid 7752] exit_group(0) = ? [pid 7752] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1750, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1748", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1748", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1748/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1748/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1748/binderfs") = 0 [pid 5087] umount2("./1748/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1748/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1748/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1748") = 0 [pid 5087] mkdir("./1749", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7753 attached , child_tidptr=0x5555571cd5d0) = 1751 [pid 7753] chdir("./1749") = 0 [pid 7753] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7753] setpgid(0, 0) = 0 [pid 7753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7753] write(3, "1000", 4) = 4 [pid 7753] close(3) = 0 [pid 7753] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7753] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7753] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7753] close(3) = 0 [pid 7753] close(4) = -1 EBADF (Bad file descriptor) [pid 7753] close(5) = -1 EBADF (Bad file descriptor) [pid 7753] close(6) = -1 EBADF (Bad file descriptor) [pid 7753] close(7) = -1 EBADF (Bad file descriptor) [pid 7753] close(8) = -1 EBADF (Bad file descriptor) [pid 7753] close(9) = -1 EBADF (Bad file descriptor) [pid 7753] close(10) = -1 EBADF (Bad file descriptor) [pid 7753] close(11) = -1 EBADF (Bad file descriptor) [pid 7753] close(12) = -1 EBADF (Bad file descriptor) [pid 7753] close(13) = -1 EBADF (Bad file descriptor) [pid 7753] close(14) = -1 EBADF (Bad file descriptor) [pid 7753] close(15) = -1 EBADF (Bad file descriptor) [pid 7753] close(16) = -1 EBADF (Bad file descriptor) [pid 7753] close(17) = -1 EBADF (Bad file descriptor) [pid 7753] close(18) = -1 EBADF (Bad file descriptor) [pid 7753] close(19) = -1 EBADF (Bad file descriptor) [pid 7753] close(20) = -1 EBADF (Bad file descriptor) [pid 7753] close(21) = -1 EBADF (Bad file descriptor) [pid 7753] close(22) = -1 EBADF (Bad file descriptor) [pid 7753] close(23) = -1 EBADF (Bad file descriptor) [pid 7753] close(24) = -1 EBADF (Bad file descriptor) [pid 7753] close(25) = -1 EBADF (Bad file descriptor) [pid 7753] close(26) = -1 EBADF (Bad file descriptor) [pid 7753] close(27) = -1 EBADF (Bad file descriptor) [pid 7753] close(28) = -1 EBADF (Bad file descriptor) [pid 7753] close(29) = -1 EBADF (Bad file descriptor) [pid 7753] exit_group(0) = ? [pid 7753] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1751, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1749", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1749", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1749/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1749/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1749/binderfs") = 0 [pid 5087] umount2("./1749/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1749/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1749/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1749") = 0 [pid 5087] mkdir("./1750", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7754 attached , child_tidptr=0x5555571cd5d0) = 1752 [pid 7754] chdir("./1750") = 0 [pid 7754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7754] setpgid(0, 0) = 0 [pid 7754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7754] write(3, "1000", 4) = 4 [pid 7754] close(3) = 0 [pid 7754] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7754] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7754] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7754] close(3) = 0 [pid 7754] close(4) = -1 EBADF (Bad file descriptor) [pid 7754] close(5) = -1 EBADF (Bad file descriptor) [pid 7754] close(6) = -1 EBADF (Bad file descriptor) [pid 7754] close(7) = -1 EBADF (Bad file descriptor) [pid 7754] close(8) = -1 EBADF (Bad file descriptor) [pid 7754] close(9) = -1 EBADF (Bad file descriptor) [pid 7754] close(10) = -1 EBADF (Bad file descriptor) [pid 7754] close(11) = -1 EBADF (Bad file descriptor) [pid 7754] close(12) = -1 EBADF (Bad file descriptor) [pid 7754] close(13) = -1 EBADF (Bad file descriptor) [pid 7754] close(14) = -1 EBADF (Bad file descriptor) [pid 7754] close(15) = -1 EBADF (Bad file descriptor) [pid 7754] close(16) = -1 EBADF (Bad file descriptor) [pid 7754] close(17) = -1 EBADF (Bad file descriptor) [pid 7754] close(18) = -1 EBADF (Bad file descriptor) [pid 7754] close(19) = -1 EBADF (Bad file descriptor) [pid 7754] close(20) = -1 EBADF (Bad file descriptor) [pid 7754] close(21) = -1 EBADF (Bad file descriptor) [pid 7754] close(22) = -1 EBADF (Bad file descriptor) [pid 7754] close(23) = -1 EBADF (Bad file descriptor) [pid 7754] close(24) = -1 EBADF (Bad file descriptor) [pid 7754] close(25) = -1 EBADF (Bad file descriptor) [pid 7754] close(26) = -1 EBADF (Bad file descriptor) [pid 7754] close(27) = -1 EBADF (Bad file descriptor) [pid 7754] close(28) = -1 EBADF (Bad file descriptor) [pid 7754] close(29) = -1 EBADF (Bad file descriptor) [pid 7754] exit_group(0) = ? [pid 7754] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1752, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1750", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1750", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1750/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1750/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1750/binderfs") = 0 [pid 5087] umount2("./1750/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1750/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1750/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1750") = 0 [pid 5087] mkdir("./1751", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7755 attached , child_tidptr=0x5555571cd5d0) = 1753 [pid 7755] chdir("./1751") = 0 [pid 7755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7755] setpgid(0, 0) = 0 [pid 7755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7755] write(3, "1000", 4) = 4 [pid 7755] close(3) = 0 [pid 7755] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7755] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7755] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7755] close(3) = 0 [pid 7755] close(4) = -1 EBADF (Bad file descriptor) [pid 7755] close(5) = -1 EBADF (Bad file descriptor) [pid 7755] close(6) = -1 EBADF (Bad file descriptor) [pid 7755] close(7) = -1 EBADF (Bad file descriptor) [pid 7755] close(8) = -1 EBADF (Bad file descriptor) [pid 7755] close(9) = -1 EBADF (Bad file descriptor) [pid 7755] close(10) = -1 EBADF (Bad file descriptor) [pid 7755] close(11) = -1 EBADF (Bad file descriptor) [pid 7755] close(12) = -1 EBADF (Bad file descriptor) [pid 7755] close(13) = -1 EBADF (Bad file descriptor) [pid 7755] close(14) = -1 EBADF (Bad file descriptor) [pid 7755] close(15) = -1 EBADF (Bad file descriptor) [pid 7755] close(16) = -1 EBADF (Bad file descriptor) [pid 7755] close(17) = -1 EBADF (Bad file descriptor) [pid 7755] close(18) = -1 EBADF (Bad file descriptor) [pid 7755] close(19) = -1 EBADF (Bad file descriptor) [pid 7755] close(20) = -1 EBADF (Bad file descriptor) [pid 7755] close(21) = -1 EBADF (Bad file descriptor) [pid 7755] close(22) = -1 EBADF (Bad file descriptor) [pid 7755] close(23) = -1 EBADF (Bad file descriptor) [pid 7755] close(24) = -1 EBADF (Bad file descriptor) [pid 7755] close(25) = -1 EBADF (Bad file descriptor) [pid 7755] close(26) = -1 EBADF (Bad file descriptor) [pid 7755] close(27) = -1 EBADF (Bad file descriptor) [pid 7755] close(28) = -1 EBADF (Bad file descriptor) [pid 7755] close(29) = -1 EBADF (Bad file descriptor) [pid 7755] exit_group(0) = ? [pid 7755] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1753, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1751", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1751", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1751/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1751/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1751/binderfs") = 0 [pid 5087] umount2("./1751/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1751/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1751/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1751") = 0 [pid 5087] mkdir("./1752", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7756 attached , child_tidptr=0x5555571cd5d0) = 1754 [pid 7756] chdir("./1752") = 0 [pid 7756] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7756] setpgid(0, 0) = 0 [pid 7756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7756] write(3, "1000", 4) = 4 [pid 7756] close(3) = 0 [pid 7756] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7756] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7756] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7756] close(3) = 0 [pid 7756] close(4) = -1 EBADF (Bad file descriptor) [pid 7756] close(5) = -1 EBADF (Bad file descriptor) [pid 7756] close(6) = -1 EBADF (Bad file descriptor) [pid 7756] close(7) = -1 EBADF (Bad file descriptor) [pid 7756] close(8) = -1 EBADF (Bad file descriptor) [pid 7756] close(9) = -1 EBADF (Bad file descriptor) [pid 7756] close(10) = -1 EBADF (Bad file descriptor) [pid 7756] close(11) = -1 EBADF (Bad file descriptor) [pid 7756] close(12) = -1 EBADF (Bad file descriptor) [pid 7756] close(13) = -1 EBADF (Bad file descriptor) [pid 7756] close(14) = -1 EBADF (Bad file descriptor) [pid 7756] close(15) = -1 EBADF (Bad file descriptor) [pid 7756] close(16) = -1 EBADF (Bad file descriptor) [pid 7756] close(17) = -1 EBADF (Bad file descriptor) [pid 7756] close(18) = -1 EBADF (Bad file descriptor) [pid 7756] close(19) = -1 EBADF (Bad file descriptor) [pid 7756] close(20) = -1 EBADF (Bad file descriptor) [pid 7756] close(21) = -1 EBADF (Bad file descriptor) [pid 7756] close(22) = -1 EBADF (Bad file descriptor) [pid 7756] close(23) = -1 EBADF (Bad file descriptor) [pid 7756] close(24) = -1 EBADF (Bad file descriptor) [pid 7756] close(25) = -1 EBADF (Bad file descriptor) [pid 7756] close(26) = -1 EBADF (Bad file descriptor) [pid 7756] close(27) = -1 EBADF (Bad file descriptor) [pid 7756] close(28) = -1 EBADF (Bad file descriptor) [pid 7756] close(29) = -1 EBADF (Bad file descriptor) [pid 7756] exit_group(0) = ? [pid 7756] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1754, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5087] umount2("./1752", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1752", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1752/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1752/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1752/binderfs") = 0 [pid 5087] umount2("./1752/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1752/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1752/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1752") = 0 [pid 5087] mkdir("./1753", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7757 attached , child_tidptr=0x5555571cd5d0) = 1755 [pid 7757] chdir("./1753") = 0 [pid 7757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7757] setpgid(0, 0) = 0 [pid 7757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7757] write(3, "1000", 4) = 4 [pid 7757] close(3) = 0 [pid 7757] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7757] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7757] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7757] close(3) = 0 [pid 7757] close(4) = -1 EBADF (Bad file descriptor) [pid 7757] close(5) = -1 EBADF (Bad file descriptor) [pid 7757] close(6) = -1 EBADF (Bad file descriptor) [pid 7757] close(7) = -1 EBADF (Bad file descriptor) [pid 7757] close(8) = -1 EBADF (Bad file descriptor) [pid 7757] close(9) = -1 EBADF (Bad file descriptor) [pid 7757] close(10) = -1 EBADF (Bad file descriptor) [pid 7757] close(11) = -1 EBADF (Bad file descriptor) [pid 7757] close(12) = -1 EBADF (Bad file descriptor) [pid 7757] close(13) = -1 EBADF (Bad file descriptor) [pid 7757] close(14) = -1 EBADF (Bad file descriptor) [pid 7757] close(15) = -1 EBADF (Bad file descriptor) [pid 7757] close(16) = -1 EBADF (Bad file descriptor) [pid 7757] close(17) = -1 EBADF (Bad file descriptor) [pid 7757] close(18) = -1 EBADF (Bad file descriptor) [pid 7757] close(19) = -1 EBADF (Bad file descriptor) [pid 7757] close(20) = -1 EBADF (Bad file descriptor) [pid 7757] close(21) = -1 EBADF (Bad file descriptor) [pid 7757] close(22) = -1 EBADF (Bad file descriptor) [pid 7757] close(23) = -1 EBADF (Bad file descriptor) [pid 7757] close(24) = -1 EBADF (Bad file descriptor) [pid 7757] close(25) = -1 EBADF (Bad file descriptor) [pid 7757] close(26) = -1 EBADF (Bad file descriptor) [pid 7757] close(27) = -1 EBADF (Bad file descriptor) [pid 7757] close(28) = -1 EBADF (Bad file descriptor) [pid 7757] close(29) = -1 EBADF (Bad file descriptor) [pid 7757] exit_group(0) = ? [pid 7757] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1755, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1753", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1753", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1753/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1753/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1753/binderfs") = 0 [pid 5087] umount2("./1753/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1753/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1753/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1753") = 0 [pid 5087] mkdir("./1754", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7758 attached , child_tidptr=0x5555571cd5d0) = 1756 [pid 7758] chdir("./1754") = 0 [pid 7758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7758] setpgid(0, 0) = 0 [pid 7758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7758] write(3, "1000", 4) = 4 [pid 7758] close(3) = 0 [pid 7758] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7758] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7758] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7758] close(3) = 0 [pid 7758] close(4) = -1 EBADF (Bad file descriptor) [pid 7758] close(5) = -1 EBADF (Bad file descriptor) [pid 7758] close(6) = -1 EBADF (Bad file descriptor) [pid 7758] close(7) = -1 EBADF (Bad file descriptor) [pid 7758] close(8) = -1 EBADF (Bad file descriptor) [pid 7758] close(9) = -1 EBADF (Bad file descriptor) [pid 7758] close(10) = -1 EBADF (Bad file descriptor) [pid 7758] close(11) = -1 EBADF (Bad file descriptor) [pid 7758] close(12) = -1 EBADF (Bad file descriptor) [pid 7758] close(13) = -1 EBADF (Bad file descriptor) [pid 7758] close(14) = -1 EBADF (Bad file descriptor) [pid 7758] close(15) = -1 EBADF (Bad file descriptor) [pid 7758] close(16) = -1 EBADF (Bad file descriptor) [pid 7758] close(17) = -1 EBADF (Bad file descriptor) [pid 7758] close(18) = -1 EBADF (Bad file descriptor) [pid 7758] close(19) = -1 EBADF (Bad file descriptor) [pid 7758] close(20) = -1 EBADF (Bad file descriptor) [pid 7758] close(21) = -1 EBADF (Bad file descriptor) [pid 7758] close(22) = -1 EBADF (Bad file descriptor) [pid 7758] close(23) = -1 EBADF (Bad file descriptor) [pid 7758] close(24) = -1 EBADF (Bad file descriptor) [pid 7758] close(25) = -1 EBADF (Bad file descriptor) [pid 7758] close(26) = -1 EBADF (Bad file descriptor) [pid 7758] close(27) = -1 EBADF (Bad file descriptor) [pid 7758] close(28) = -1 EBADF (Bad file descriptor) [pid 7758] close(29) = -1 EBADF (Bad file descriptor) [pid 7758] exit_group(0) = ? [pid 7758] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1756, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1754", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1754", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1754/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1754/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1754/binderfs") = 0 [pid 5087] umount2("./1754/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1754/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1754/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1754") = 0 [pid 5087] mkdir("./1755", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7759 attached , child_tidptr=0x5555571cd5d0) = 1757 [pid 7759] chdir("./1755") = 0 [pid 7759] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7759] setpgid(0, 0) = 0 [pid 7759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7759] write(3, "1000", 4) = 4 [pid 7759] close(3) = 0 [pid 7759] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7759] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7759] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7759] close(3) = 0 [pid 7759] close(4) = -1 EBADF (Bad file descriptor) [pid 7759] close(5) = -1 EBADF (Bad file descriptor) [pid 7759] close(6) = -1 EBADF (Bad file descriptor) [pid 7759] close(7) = -1 EBADF (Bad file descriptor) [pid 7759] close(8) = -1 EBADF (Bad file descriptor) [pid 7759] close(9) = -1 EBADF (Bad file descriptor) [pid 7759] close(10) = -1 EBADF (Bad file descriptor) [pid 7759] close(11) = -1 EBADF (Bad file descriptor) [pid 7759] close(12) = -1 EBADF (Bad file descriptor) [pid 7759] close(13) = -1 EBADF (Bad file descriptor) [pid 7759] close(14) = -1 EBADF (Bad file descriptor) [pid 7759] close(15) = -1 EBADF (Bad file descriptor) [pid 7759] close(16) = -1 EBADF (Bad file descriptor) [pid 7759] close(17) = -1 EBADF (Bad file descriptor) [pid 7759] close(18) = -1 EBADF (Bad file descriptor) [pid 7759] close(19) = -1 EBADF (Bad file descriptor) [pid 7759] close(20) = -1 EBADF (Bad file descriptor) [pid 7759] close(21) = -1 EBADF (Bad file descriptor) [pid 7759] close(22) = -1 EBADF (Bad file descriptor) [pid 7759] close(23) = -1 EBADF (Bad file descriptor) [pid 7759] close(24) = -1 EBADF (Bad file descriptor) [pid 7759] close(25) = -1 EBADF (Bad file descriptor) [pid 7759] close(26) = -1 EBADF (Bad file descriptor) [pid 7759] close(27) = -1 EBADF (Bad file descriptor) [pid 7759] close(28) = -1 EBADF (Bad file descriptor) [pid 7759] close(29) = -1 EBADF (Bad file descriptor) [pid 7759] exit_group(0) = ? [pid 7759] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1757, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1755", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1755", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1755/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1755/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1755/binderfs") = 0 [pid 5087] umount2("./1755/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1755/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1755/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1755") = 0 [pid 5087] mkdir("./1756", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7760 attached , child_tidptr=0x5555571cd5d0) = 1758 [pid 7760] chdir("./1756") = 0 [pid 7760] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7760] setpgid(0, 0) = 0 [pid 7760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7760] write(3, "1000", 4) = 4 [pid 7760] close(3) = 0 [pid 7760] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7760] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7760] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7760] close(3) = 0 [pid 7760] close(4) = -1 EBADF (Bad file descriptor) [pid 7760] close(5) = -1 EBADF (Bad file descriptor) [pid 7760] close(6) = -1 EBADF (Bad file descriptor) [pid 7760] close(7) = -1 EBADF (Bad file descriptor) [pid 7760] close(8) = -1 EBADF (Bad file descriptor) [pid 7760] close(9) = -1 EBADF (Bad file descriptor) [pid 7760] close(10) = -1 EBADF (Bad file descriptor) [pid 7760] close(11) = -1 EBADF (Bad file descriptor) [pid 7760] close(12) = -1 EBADF (Bad file descriptor) [pid 7760] close(13) = -1 EBADF (Bad file descriptor) [pid 7760] close(14) = -1 EBADF (Bad file descriptor) [pid 7760] close(15) = -1 EBADF (Bad file descriptor) [pid 7760] close(16) = -1 EBADF (Bad file descriptor) [pid 7760] close(17) = -1 EBADF (Bad file descriptor) [pid 7760] close(18) = -1 EBADF (Bad file descriptor) [pid 7760] close(19) = -1 EBADF (Bad file descriptor) [pid 7760] close(20) = -1 EBADF (Bad file descriptor) [pid 7760] close(21) = -1 EBADF (Bad file descriptor) [pid 7760] close(22) = -1 EBADF (Bad file descriptor) [pid 7760] close(23) = -1 EBADF (Bad file descriptor) [pid 7760] close(24) = -1 EBADF (Bad file descriptor) [pid 7760] close(25) = -1 EBADF (Bad file descriptor) [pid 7760] close(26) = -1 EBADF (Bad file descriptor) [pid 7760] close(27) = -1 EBADF (Bad file descriptor) [pid 7760] close(28) = -1 EBADF (Bad file descriptor) [pid 7760] close(29) = -1 EBADF (Bad file descriptor) [pid 7760] exit_group(0) = ? [pid 7760] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1758, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] umount2("./1756", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1756", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1756/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1756/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1756/binderfs") = 0 [pid 5087] umount2("./1756/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1756/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1756/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1756") = 0 [pid 5087] mkdir("./1757", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7761 attached , child_tidptr=0x5555571cd5d0) = 1759 [pid 7761] chdir("./1757") = 0 [pid 7761] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7761] setpgid(0, 0) = 0 [pid 7761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7761] write(3, "1000", 4) = 4 [pid 7761] close(3) = 0 [pid 7761] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7761] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7761] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7761] close(3) = 0 [pid 7761] close(4) = -1 EBADF (Bad file descriptor) [pid 7761] close(5) = -1 EBADF (Bad file descriptor) [pid 7761] close(6) = -1 EBADF (Bad file descriptor) [pid 7761] close(7) = -1 EBADF (Bad file descriptor) [pid 7761] close(8) = -1 EBADF (Bad file descriptor) [pid 7761] close(9) = -1 EBADF (Bad file descriptor) [pid 7761] close(10) = -1 EBADF (Bad file descriptor) [pid 7761] close(11) = -1 EBADF (Bad file descriptor) [pid 7761] close(12) = -1 EBADF (Bad file descriptor) [pid 7761] close(13) = -1 EBADF (Bad file descriptor) [pid 7761] close(14) = -1 EBADF (Bad file descriptor) [pid 7761] close(15) = -1 EBADF (Bad file descriptor) [pid 7761] close(16) = -1 EBADF (Bad file descriptor) [pid 7761] close(17) = -1 EBADF (Bad file descriptor) [pid 7761] close(18) = -1 EBADF (Bad file descriptor) [pid 7761] close(19) = -1 EBADF (Bad file descriptor) [pid 7761] close(20) = -1 EBADF (Bad file descriptor) [pid 7761] close(21) = -1 EBADF (Bad file descriptor) [pid 7761] close(22) = -1 EBADF (Bad file descriptor) [pid 7761] close(23) = -1 EBADF (Bad file descriptor) [pid 7761] close(24) = -1 EBADF (Bad file descriptor) [pid 7761] close(25) = -1 EBADF (Bad file descriptor) [pid 7761] close(26) = -1 EBADF (Bad file descriptor) [pid 7761] close(27) = -1 EBADF (Bad file descriptor) [pid 7761] close(28) = -1 EBADF (Bad file descriptor) [pid 7761] close(29) = -1 EBADF (Bad file descriptor) [pid 7761] exit_group(0) = ? [pid 7761] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1759, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1757", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1757", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1757/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1757/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1757/binderfs") = 0 [pid 5087] umount2("./1757/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1757/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1757/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1757") = 0 [pid 5087] mkdir("./1758", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7762 attached , child_tidptr=0x5555571cd5d0) = 1760 [pid 7762] chdir("./1758") = 0 [pid 7762] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7762] setpgid(0, 0) = 0 [pid 7762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7762] write(3, "1000", 4) = 4 [pid 7762] close(3) = 0 [pid 7762] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7762] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7762] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7762] close(3) = 0 [pid 7762] close(4) = -1 EBADF (Bad file descriptor) [pid 7762] close(5) = -1 EBADF (Bad file descriptor) [pid 7762] close(6) = -1 EBADF (Bad file descriptor) [pid 7762] close(7) = -1 EBADF (Bad file descriptor) [pid 7762] close(8) = -1 EBADF (Bad file descriptor) [pid 7762] close(9) = -1 EBADF (Bad file descriptor) [pid 7762] close(10) = -1 EBADF (Bad file descriptor) [pid 7762] close(11) = -1 EBADF (Bad file descriptor) [pid 7762] close(12) = -1 EBADF (Bad file descriptor) [pid 7762] close(13) = -1 EBADF (Bad file descriptor) [pid 7762] close(14) = -1 EBADF (Bad file descriptor) [pid 7762] close(15) = -1 EBADF (Bad file descriptor) [pid 7762] close(16) = -1 EBADF (Bad file descriptor) [pid 7762] close(17) = -1 EBADF (Bad file descriptor) [pid 7762] close(18) = -1 EBADF (Bad file descriptor) [pid 7762] close(19) = -1 EBADF (Bad file descriptor) [pid 7762] close(20) = -1 EBADF (Bad file descriptor) [pid 7762] close(21) = -1 EBADF (Bad file descriptor) [pid 7762] close(22) = -1 EBADF (Bad file descriptor) [pid 7762] close(23) = -1 EBADF (Bad file descriptor) [pid 7762] close(24) = -1 EBADF (Bad file descriptor) [pid 7762] close(25) = -1 EBADF (Bad file descriptor) [pid 7762] close(26) = -1 EBADF (Bad file descriptor) [pid 7762] close(27) = -1 EBADF (Bad file descriptor) [pid 7762] close(28) = -1 EBADF (Bad file descriptor) [pid 7762] close(29) = -1 EBADF (Bad file descriptor) [pid 7762] exit_group(0) = ? [pid 7762] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1760, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1758", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1758", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1758/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1758/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1758/binderfs") = 0 [pid 5087] umount2("./1758/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1758/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1758/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1758") = 0 [pid 5087] mkdir("./1759", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7763 attached , child_tidptr=0x5555571cd5d0) = 1761 [pid 7763] chdir("./1759") = 0 [pid 7763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7763] setpgid(0, 0) = 0 [pid 7763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7763] write(3, "1000", 4) = 4 [pid 7763] close(3) = 0 [pid 7763] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7763] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7763] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7763] close(3) = 0 [pid 7763] close(4) = -1 EBADF (Bad file descriptor) [pid 7763] close(5) = -1 EBADF (Bad file descriptor) [pid 7763] close(6) = -1 EBADF (Bad file descriptor) [pid 7763] close(7) = -1 EBADF (Bad file descriptor) [pid 7763] close(8) = -1 EBADF (Bad file descriptor) [pid 7763] close(9) = -1 EBADF (Bad file descriptor) [pid 7763] close(10) = -1 EBADF (Bad file descriptor) [pid 7763] close(11) = -1 EBADF (Bad file descriptor) [pid 7763] close(12) = -1 EBADF (Bad file descriptor) [pid 7763] close(13) = -1 EBADF (Bad file descriptor) [pid 7763] close(14) = -1 EBADF (Bad file descriptor) [pid 7763] close(15) = -1 EBADF (Bad file descriptor) [pid 7763] close(16) = -1 EBADF (Bad file descriptor) [pid 7763] close(17) = -1 EBADF (Bad file descriptor) [pid 7763] close(18) = -1 EBADF (Bad file descriptor) [pid 7763] close(19) = -1 EBADF (Bad file descriptor) [pid 7763] close(20) = -1 EBADF (Bad file descriptor) [pid 7763] close(21) = -1 EBADF (Bad file descriptor) [pid 7763] close(22) = -1 EBADF (Bad file descriptor) [pid 7763] close(23) = -1 EBADF (Bad file descriptor) [pid 7763] close(24) = -1 EBADF (Bad file descriptor) [pid 7763] close(25) = -1 EBADF (Bad file descriptor) [pid 7763] close(26) = -1 EBADF (Bad file descriptor) [pid 7763] close(27) = -1 EBADF (Bad file descriptor) [pid 7763] close(28) = -1 EBADF (Bad file descriptor) [pid 7763] close(29) = -1 EBADF (Bad file descriptor) [pid 7763] exit_group(0) = ? [pid 7763] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1761, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1759", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1759", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1759/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1759/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1759/binderfs") = 0 [pid 5087] umount2("./1759/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1759/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1759/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1759") = 0 [pid 5087] mkdir("./1760", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7764 attached , child_tidptr=0x5555571cd5d0) = 1762 [pid 7764] chdir("./1760") = 0 [pid 7764] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7764] setpgid(0, 0) = 0 [pid 7764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7764] write(3, "1000", 4) = 4 [pid 7764] close(3) = 0 [pid 7764] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7764] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7764] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7764] close(3) = 0 [pid 7764] close(4) = -1 EBADF (Bad file descriptor) [pid 7764] close(5) = -1 EBADF (Bad file descriptor) [pid 7764] close(6) = -1 EBADF (Bad file descriptor) [pid 7764] close(7) = -1 EBADF (Bad file descriptor) [pid 7764] close(8) = -1 EBADF (Bad file descriptor) [pid 7764] close(9) = -1 EBADF (Bad file descriptor) [pid 7764] close(10) = -1 EBADF (Bad file descriptor) [pid 7764] close(11) = -1 EBADF (Bad file descriptor) [pid 7764] close(12) = -1 EBADF (Bad file descriptor) [pid 7764] close(13) = -1 EBADF (Bad file descriptor) [pid 7764] close(14) = -1 EBADF (Bad file descriptor) [pid 7764] close(15) = -1 EBADF (Bad file descriptor) [pid 7764] close(16) = -1 EBADF (Bad file descriptor) [pid 7764] close(17) = -1 EBADF (Bad file descriptor) [pid 7764] close(18) = -1 EBADF (Bad file descriptor) [pid 7764] close(19) = -1 EBADF (Bad file descriptor) [pid 7764] close(20) = -1 EBADF (Bad file descriptor) [pid 7764] close(21) = -1 EBADF (Bad file descriptor) [pid 7764] close(22) = -1 EBADF (Bad file descriptor) [pid 7764] close(23) = -1 EBADF (Bad file descriptor) [pid 7764] close(24) = -1 EBADF (Bad file descriptor) [pid 7764] close(25) = -1 EBADF (Bad file descriptor) [pid 7764] close(26) = -1 EBADF (Bad file descriptor) [pid 7764] close(27) = -1 EBADF (Bad file descriptor) [pid 7764] close(28) = -1 EBADF (Bad file descriptor) [pid 7764] close(29) = -1 EBADF (Bad file descriptor) [pid 7764] exit_group(0) = ? [pid 7764] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1762, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1760", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1760", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1760/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1760/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1760/binderfs") = 0 [pid 5087] umount2("./1760/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1760/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1760/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1760") = 0 [pid 5087] mkdir("./1761", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7765 attached , child_tidptr=0x5555571cd5d0) = 1763 [pid 7765] chdir("./1761") = 0 [pid 7765] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7765] setpgid(0, 0) = 0 [pid 7765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7765] write(3, "1000", 4) = 4 [pid 7765] close(3) = 0 [pid 7765] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7765] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7765] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7765] close(3) = 0 [pid 7765] close(4) = -1 EBADF (Bad file descriptor) [pid 7765] close(5) = -1 EBADF (Bad file descriptor) [pid 7765] close(6) = -1 EBADF (Bad file descriptor) [pid 7765] close(7) = -1 EBADF (Bad file descriptor) [pid 7765] close(8) = -1 EBADF (Bad file descriptor) [pid 7765] close(9) = -1 EBADF (Bad file descriptor) [pid 7765] close(10) = -1 EBADF (Bad file descriptor) [pid 7765] close(11) = -1 EBADF (Bad file descriptor) [pid 7765] close(12) = -1 EBADF (Bad file descriptor) [pid 7765] close(13) = -1 EBADF (Bad file descriptor) [pid 7765] close(14) = -1 EBADF (Bad file descriptor) [pid 7765] close(15) = -1 EBADF (Bad file descriptor) [pid 7765] close(16) = -1 EBADF (Bad file descriptor) [pid 7765] close(17) = -1 EBADF (Bad file descriptor) [pid 7765] close(18) = -1 EBADF (Bad file descriptor) [pid 7765] close(19) = -1 EBADF (Bad file descriptor) [pid 7765] close(20) = -1 EBADF (Bad file descriptor) [pid 7765] close(21) = -1 EBADF (Bad file descriptor) [pid 7765] close(22) = -1 EBADF (Bad file descriptor) [pid 7765] close(23) = -1 EBADF (Bad file descriptor) [pid 7765] close(24) = -1 EBADF (Bad file descriptor) [pid 7765] close(25) = -1 EBADF (Bad file descriptor) [pid 7765] close(26) = -1 EBADF (Bad file descriptor) [pid 7765] close(27) = -1 EBADF (Bad file descriptor) [pid 7765] close(28) = -1 EBADF (Bad file descriptor) [pid 7765] close(29) = -1 EBADF (Bad file descriptor) [pid 7765] exit_group(0) = ? [pid 7765] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1763, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] umount2("./1761", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1761", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1761/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1761/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1761/binderfs") = 0 [pid 5087] umount2("./1761/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1761/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1761/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1761") = 0 [pid 5087] mkdir("./1762", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7766 attached , child_tidptr=0x5555571cd5d0) = 1764 [pid 7766] chdir("./1762") = 0 [pid 7766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7766] setpgid(0, 0) = 0 [pid 7766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7766] write(3, "1000", 4) = 4 [pid 7766] close(3) = 0 [pid 7766] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7766] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7766] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7766] close(3) = 0 [pid 7766] close(4) = -1 EBADF (Bad file descriptor) [pid 7766] close(5) = -1 EBADF (Bad file descriptor) [pid 7766] close(6) = -1 EBADF (Bad file descriptor) [pid 7766] close(7) = -1 EBADF (Bad file descriptor) [pid 7766] close(8) = -1 EBADF (Bad file descriptor) [pid 7766] close(9) = -1 EBADF (Bad file descriptor) [pid 7766] close(10) = -1 EBADF (Bad file descriptor) [pid 7766] close(11) = -1 EBADF (Bad file descriptor) [pid 7766] close(12) = -1 EBADF (Bad file descriptor) [pid 7766] close(13) = -1 EBADF (Bad file descriptor) [pid 7766] close(14) = -1 EBADF (Bad file descriptor) [pid 7766] close(15) = -1 EBADF (Bad file descriptor) [pid 7766] close(16) = -1 EBADF (Bad file descriptor) [pid 7766] close(17) = -1 EBADF (Bad file descriptor) [pid 7766] close(18) = -1 EBADF (Bad file descriptor) [pid 7766] close(19) = -1 EBADF (Bad file descriptor) [pid 7766] close(20) = -1 EBADF (Bad file descriptor) [pid 7766] close(21) = -1 EBADF (Bad file descriptor) [pid 7766] close(22) = -1 EBADF (Bad file descriptor) [pid 7766] close(23) = -1 EBADF (Bad file descriptor) [pid 7766] close(24) = -1 EBADF (Bad file descriptor) [pid 7766] close(25) = -1 EBADF (Bad file descriptor) [pid 7766] close(26) = -1 EBADF (Bad file descriptor) [pid 7766] close(27) = -1 EBADF (Bad file descriptor) [pid 7766] close(28) = -1 EBADF (Bad file descriptor) [pid 7766] close(29) = -1 EBADF (Bad file descriptor) [pid 7766] exit_group(0) = ? [pid 7766] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1764, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1762", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1762", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1762/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1762/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1762/binderfs") = 0 [pid 5087] umount2("./1762/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1762/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1762/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1762") = 0 [pid 5087] mkdir("./1763", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7767 attached , child_tidptr=0x5555571cd5d0) = 1765 [pid 7767] chdir("./1763") = 0 [pid 7767] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7767] setpgid(0, 0) = 0 [pid 7767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7767] write(3, "1000", 4) = 4 [pid 7767] close(3) = 0 [pid 7767] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7767] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7767] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7767] close(3) = 0 [pid 7767] close(4) = -1 EBADF (Bad file descriptor) [pid 7767] close(5) = -1 EBADF (Bad file descriptor) [pid 7767] close(6) = -1 EBADF (Bad file descriptor) [pid 7767] close(7) = -1 EBADF (Bad file descriptor) [pid 7767] close(8) = -1 EBADF (Bad file descriptor) [pid 7767] close(9) = -1 EBADF (Bad file descriptor) [pid 7767] close(10) = -1 EBADF (Bad file descriptor) [pid 7767] close(11) = -1 EBADF (Bad file descriptor) [pid 7767] close(12) = -1 EBADF (Bad file descriptor) [pid 7767] close(13) = -1 EBADF (Bad file descriptor) [pid 7767] close(14) = -1 EBADF (Bad file descriptor) [pid 7767] close(15) = -1 EBADF (Bad file descriptor) [pid 7767] close(16) = -1 EBADF (Bad file descriptor) [pid 7767] close(17) = -1 EBADF (Bad file descriptor) [pid 7767] close(18) = -1 EBADF (Bad file descriptor) [pid 7767] close(19) = -1 EBADF (Bad file descriptor) [pid 7767] close(20) = -1 EBADF (Bad file descriptor) [pid 7767] close(21) = -1 EBADF (Bad file descriptor) [pid 7767] close(22) = -1 EBADF (Bad file descriptor) [pid 7767] close(23) = -1 EBADF (Bad file descriptor) [pid 7767] close(24) = -1 EBADF (Bad file descriptor) [pid 7767] close(25) = -1 EBADF (Bad file descriptor) [pid 7767] close(26) = -1 EBADF (Bad file descriptor) [pid 7767] close(27) = -1 EBADF (Bad file descriptor) [pid 7767] close(28) = -1 EBADF (Bad file descriptor) [pid 7767] close(29) = -1 EBADF (Bad file descriptor) [pid 7767] exit_group(0) = ? [pid 7767] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1765, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1763", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1763", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1763/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1763/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1763/binderfs") = 0 [pid 5087] umount2("./1763/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1763/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1763/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1763") = 0 [pid 5087] mkdir("./1764", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7768 attached , child_tidptr=0x5555571cd5d0) = 1766 [pid 7768] chdir("./1764") = 0 [pid 7768] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7768] setpgid(0, 0) = 0 [pid 7768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7768] write(3, "1000", 4) = 4 [pid 7768] close(3) = 0 [pid 7768] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7768] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7768] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7768] close(3) = 0 [pid 7768] close(4) = -1 EBADF (Bad file descriptor) [pid 7768] close(5) = -1 EBADF (Bad file descriptor) [pid 7768] close(6) = -1 EBADF (Bad file descriptor) [pid 7768] close(7) = -1 EBADF (Bad file descriptor) [pid 7768] close(8) = -1 EBADF (Bad file descriptor) [pid 7768] close(9) = -1 EBADF (Bad file descriptor) [pid 7768] close(10) = -1 EBADF (Bad file descriptor) [pid 7768] close(11) = -1 EBADF (Bad file descriptor) [pid 7768] close(12) = -1 EBADF (Bad file descriptor) [pid 7768] close(13) = -1 EBADF (Bad file descriptor) [pid 7768] close(14) = -1 EBADF (Bad file descriptor) [pid 7768] close(15) = -1 EBADF (Bad file descriptor) [pid 7768] close(16) = -1 EBADF (Bad file descriptor) [pid 7768] close(17) = -1 EBADF (Bad file descriptor) [pid 7768] close(18) = -1 EBADF (Bad file descriptor) [pid 7768] close(19) = -1 EBADF (Bad file descriptor) [pid 7768] close(20) = -1 EBADF (Bad file descriptor) [pid 7768] close(21) = -1 EBADF (Bad file descriptor) [pid 7768] close(22) = -1 EBADF (Bad file descriptor) [pid 7768] close(23) = -1 EBADF (Bad file descriptor) [pid 7768] close(24) = -1 EBADF (Bad file descriptor) [pid 7768] close(25) = -1 EBADF (Bad file descriptor) [pid 7768] close(26) = -1 EBADF (Bad file descriptor) [pid 7768] close(27) = -1 EBADF (Bad file descriptor) [pid 7768] close(28) = -1 EBADF (Bad file descriptor) [pid 7768] close(29) = -1 EBADF (Bad file descriptor) [pid 7768] exit_group(0) = ? [pid 7768] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1766, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1764", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1764", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1764/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1764/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1764/binderfs") = 0 [pid 5087] umount2("./1764/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1764/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1764/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1764") = 0 [pid 5087] mkdir("./1765", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7769 attached , child_tidptr=0x5555571cd5d0) = 1767 [pid 7769] chdir("./1765") = 0 [pid 7769] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7769] setpgid(0, 0) = 0 [pid 7769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7769] write(3, "1000", 4) = 4 [pid 7769] close(3) = 0 [pid 7769] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7769] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7769] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7769] close(3) = 0 [pid 7769] close(4) = -1 EBADF (Bad file descriptor) [pid 7769] close(5) = -1 EBADF (Bad file descriptor) [pid 7769] close(6) = -1 EBADF (Bad file descriptor) [pid 7769] close(7) = -1 EBADF (Bad file descriptor) [pid 7769] close(8) = -1 EBADF (Bad file descriptor) [pid 7769] close(9) = -1 EBADF (Bad file descriptor) [pid 7769] close(10) = -1 EBADF (Bad file descriptor) [pid 7769] close(11) = -1 EBADF (Bad file descriptor) [pid 7769] close(12) = -1 EBADF (Bad file descriptor) [pid 7769] close(13) = -1 EBADF (Bad file descriptor) [pid 7769] close(14) = -1 EBADF (Bad file descriptor) [pid 7769] close(15) = -1 EBADF (Bad file descriptor) [pid 7769] close(16) = -1 EBADF (Bad file descriptor) [pid 7769] close(17) = -1 EBADF (Bad file descriptor) [pid 7769] close(18) = -1 EBADF (Bad file descriptor) [pid 7769] close(19) = -1 EBADF (Bad file descriptor) [pid 7769] close(20) = -1 EBADF (Bad file descriptor) [pid 7769] close(21) = -1 EBADF (Bad file descriptor) [pid 7769] close(22) = -1 EBADF (Bad file descriptor) [pid 7769] close(23) = -1 EBADF (Bad file descriptor) [pid 7769] close(24) = -1 EBADF (Bad file descriptor) [pid 7769] close(25) = -1 EBADF (Bad file descriptor) [pid 7769] close(26) = -1 EBADF (Bad file descriptor) [pid 7769] close(27) = -1 EBADF (Bad file descriptor) [pid 7769] close(28) = -1 EBADF (Bad file descriptor) [pid 7769] close(29) = -1 EBADF (Bad file descriptor) [pid 7769] exit_group(0) = ? [pid 7769] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1767, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1765", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1765", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1765/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1765/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1765/binderfs") = 0 [pid 5087] umount2("./1765/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1765/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1765/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1765") = 0 [pid 5087] mkdir("./1766", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7770 attached , child_tidptr=0x5555571cd5d0) = 1768 [pid 7770] chdir("./1766") = 0 [pid 7770] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7770] setpgid(0, 0) = 0 [pid 7770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7770] write(3, "1000", 4) = 4 [pid 7770] close(3) = 0 [pid 7770] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7770] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7770] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7770] close(3) = 0 [pid 7770] close(4) = -1 EBADF (Bad file descriptor) [pid 7770] close(5) = -1 EBADF (Bad file descriptor) [pid 7770] close(6) = -1 EBADF (Bad file descriptor) [pid 7770] close(7) = -1 EBADF (Bad file descriptor) [pid 7770] close(8) = -1 EBADF (Bad file descriptor) [pid 7770] close(9) = -1 EBADF (Bad file descriptor) [pid 7770] close(10) = -1 EBADF (Bad file descriptor) [pid 7770] close(11) = -1 EBADF (Bad file descriptor) [pid 7770] close(12) = -1 EBADF (Bad file descriptor) [pid 7770] close(13) = -1 EBADF (Bad file descriptor) [pid 7770] close(14) = -1 EBADF (Bad file descriptor) [pid 7770] close(15) = -1 EBADF (Bad file descriptor) [pid 7770] close(16) = -1 EBADF (Bad file descriptor) [pid 7770] close(17) = -1 EBADF (Bad file descriptor) [pid 7770] close(18) = -1 EBADF (Bad file descriptor) [pid 7770] close(19) = -1 EBADF (Bad file descriptor) [pid 7770] close(20) = -1 EBADF (Bad file descriptor) [pid 7770] close(21) = -1 EBADF (Bad file descriptor) [pid 7770] close(22) = -1 EBADF (Bad file descriptor) [pid 7770] close(23) = -1 EBADF (Bad file descriptor) [pid 7770] close(24) = -1 EBADF (Bad file descriptor) [pid 7770] close(25) = -1 EBADF (Bad file descriptor) [pid 7770] close(26) = -1 EBADF (Bad file descriptor) [pid 7770] close(27) = -1 EBADF (Bad file descriptor) [pid 7770] close(28) = -1 EBADF (Bad file descriptor) [pid 7770] close(29) = -1 EBADF (Bad file descriptor) [pid 7770] exit_group(0) = ? [pid 7770] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1768, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5087] umount2("./1766", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1766", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1766/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1766/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1766/binderfs") = 0 [pid 5087] umount2("./1766/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1766/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1766/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1766") = 0 [pid 5087] mkdir("./1767", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7771 attached , child_tidptr=0x5555571cd5d0) = 1769 [pid 7771] chdir("./1767") = 0 [pid 7771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7771] setpgid(0, 0) = 0 [pid 7771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7771] write(3, "1000", 4) = 4 [pid 7771] close(3) = 0 [pid 7771] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7771] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7771] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7771] close(3) = 0 [pid 7771] close(4) = -1 EBADF (Bad file descriptor) [pid 7771] close(5) = -1 EBADF (Bad file descriptor) [pid 7771] close(6) = -1 EBADF (Bad file descriptor) [pid 7771] close(7) = -1 EBADF (Bad file descriptor) [pid 7771] close(8) = -1 EBADF (Bad file descriptor) [pid 7771] close(9) = -1 EBADF (Bad file descriptor) [pid 7771] close(10) = -1 EBADF (Bad file descriptor) [pid 7771] close(11) = -1 EBADF (Bad file descriptor) [pid 7771] close(12) = -1 EBADF (Bad file descriptor) [pid 7771] close(13) = -1 EBADF (Bad file descriptor) [pid 7771] close(14) = -1 EBADF (Bad file descriptor) [pid 7771] close(15) = -1 EBADF (Bad file descriptor) [pid 7771] close(16) = -1 EBADF (Bad file descriptor) [pid 7771] close(17) = -1 EBADF (Bad file descriptor) [pid 7771] close(18) = -1 EBADF (Bad file descriptor) [pid 7771] close(19) = -1 EBADF (Bad file descriptor) [pid 7771] close(20) = -1 EBADF (Bad file descriptor) [pid 7771] close(21) = -1 EBADF (Bad file descriptor) [pid 7771] close(22) = -1 EBADF (Bad file descriptor) [pid 7771] close(23) = -1 EBADF (Bad file descriptor) [pid 7771] close(24) = -1 EBADF (Bad file descriptor) [pid 7771] close(25) = -1 EBADF (Bad file descriptor) [pid 7771] close(26) = -1 EBADF (Bad file descriptor) [pid 7771] close(27) = -1 EBADF (Bad file descriptor) [pid 7771] close(28) = -1 EBADF (Bad file descriptor) [pid 7771] close(29) = -1 EBADF (Bad file descriptor) [pid 7771] exit_group(0) = ? [pid 7771] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1769, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1767", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1767", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1767/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1767/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1767/binderfs") = 0 [pid 5087] umount2("./1767/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1767/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1767/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1767") = 0 [pid 5087] mkdir("./1768", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7772 attached , child_tidptr=0x5555571cd5d0) = 1770 [pid 7772] chdir("./1768") = 0 [pid 7772] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7772] setpgid(0, 0) = 0 [pid 7772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7772] write(3, "1000", 4) = 4 [pid 7772] close(3) = 0 [pid 7772] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7772] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7772] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7772] close(3) = 0 [pid 7772] close(4) = -1 EBADF (Bad file descriptor) [pid 7772] close(5) = -1 EBADF (Bad file descriptor) [pid 7772] close(6) = -1 EBADF (Bad file descriptor) [pid 7772] close(7) = -1 EBADF (Bad file descriptor) [pid 7772] close(8) = -1 EBADF (Bad file descriptor) [pid 7772] close(9) = -1 EBADF (Bad file descriptor) [pid 7772] close(10) = -1 EBADF (Bad file descriptor) [pid 7772] close(11) = -1 EBADF (Bad file descriptor) [pid 7772] close(12) = -1 EBADF (Bad file descriptor) [pid 7772] close(13) = -1 EBADF (Bad file descriptor) [pid 7772] close(14) = -1 EBADF (Bad file descriptor) [pid 7772] close(15) = -1 EBADF (Bad file descriptor) [pid 7772] close(16) = -1 EBADF (Bad file descriptor) [pid 7772] close(17) = -1 EBADF (Bad file descriptor) [pid 7772] close(18) = -1 EBADF (Bad file descriptor) [pid 7772] close(19) = -1 EBADF (Bad file descriptor) [pid 7772] close(20) = -1 EBADF (Bad file descriptor) [pid 7772] close(21) = -1 EBADF (Bad file descriptor) [pid 7772] close(22) = -1 EBADF (Bad file descriptor) [pid 7772] close(23) = -1 EBADF (Bad file descriptor) [pid 7772] close(24) = -1 EBADF (Bad file descriptor) [pid 7772] close(25) = -1 EBADF (Bad file descriptor) [pid 7772] close(26) = -1 EBADF (Bad file descriptor) [pid 7772] close(27) = -1 EBADF (Bad file descriptor) [pid 7772] close(28) = -1 EBADF (Bad file descriptor) [pid 7772] close(29) = -1 EBADF (Bad file descriptor) [pid 7772] exit_group(0) = ? [pid 7772] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1770, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1768", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1768", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1768/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1768/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1768/binderfs") = 0 [pid 5087] umount2("./1768/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1768/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1768/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1768") = 0 [pid 5087] mkdir("./1769", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571cd5d0) = 1771 ./strace-static-x86_64: Process 7773 attached [pid 7773] chdir("./1769") = 0 [pid 7773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7773] setpgid(0, 0) = 0 [pid 7773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7773] write(3, "1000", 4) = 4 [pid 7773] close(3) = 0 [pid 7773] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7773] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3 [pid 7773] ioctl(3, _IOC(_IOC_WRITE, 0x58, 0x28, 0x30), 0x200004c0) = -1 ENOSPC (No space left on device) [pid 7773] close(3) = 0 [pid 7773] close(4) = -1 EBADF (Bad file descriptor) [pid 7773] close(5) = -1 EBADF (Bad file descriptor) [pid 7773] close(6) = -1 EBADF (Bad file descriptor) [pid 7773] close(7) = -1 EBADF (Bad file descriptor) [pid 7773] close(8) = -1 EBADF (Bad file descriptor) [pid 7773] close(9) = -1 EBADF (Bad file descriptor) [pid 7773] close(10) = -1 EBADF (Bad file descriptor) [pid 7773] close(11) = -1 EBADF (Bad file descriptor) [pid 7773] close(12) = -1 EBADF (Bad file descriptor) [pid 7773] close(13) = -1 EBADF (Bad file descriptor) [pid 7773] close(14) = -1 EBADF (Bad file descriptor) [pid 7773] close(15) = -1 EBADF (Bad file descriptor) [pid 7773] close(16) = -1 EBADF (Bad file descriptor) [pid 7773] close(17) = -1 EBADF (Bad file descriptor) [pid 7773] close(18) = -1 EBADF (Bad file descriptor) [pid 7773] close(19) = -1 EBADF (Bad file descriptor) [pid 7773] close(20) = -1 EBADF (Bad file descriptor) [pid 7773] close(21) = -1 EBADF (Bad file descriptor) [pid 7773] close(22) = -1 EBADF (Bad file descriptor) [pid 7773] close(23) = -1 EBADF (Bad file descriptor) [pid 7773] close(24) = -1 EBADF (Bad file descriptor) [pid 7773] close(25) = -1 EBADF (Bad file descriptor) [pid 7773] close(26) = -1 EBADF (Bad file descriptor) [pid 7773] close(27) = -1 EBADF (Bad file descriptor) [pid 7773] close(28) = -1 EBADF (Bad file descriptor) [pid 7773] close(29) = -1 EBADF (Bad file descriptor) [pid 7773] exit_group(0) = ? [pid 7773] +++ exited with 0 +++ [pid 5087] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1771, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5087] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5087] umount2("./1769", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] openat(AT_FDCWD, "./1769", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5087] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 4 entries */, 32768) = 128 [pid 5087] umount2("./1769/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1769/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 5087] unlink("./1769/binderfs") = 0 [pid 5087] umount2("./1769/cpuset.effective_cpus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5087] lstat("./1769/cpuset.effective_cpus", {st_mode=S_IFREG|000, st_size=0, ...}) = 0 [pid 5087] unlink("./1769/cpuset.effective_cpus") = 0 [pid 5087] getdents64(3, 0x5555571ce620 /* 0 entries */, 32768) = 0 [pid 5087] close(3) = 0 [pid 5087] rmdir("./1769") = 0 [pid 5087] mkdir("./1770", 0777) = 0 [pid 5087] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7774 attached , child_tidptr=0x5555571cd5d0) = 1772 [pid 7774] chdir("./1770") = 0 [pid 7774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7774] setpgid(0, 0) = 0 [pid 7774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7774] write(3, "1000", 4) = 4 [pid 7774] close(3) = 0 [pid 7774] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7774] openat(AT_FDCWD, "cpuset.effective_cpus", O_WRONLY|O_CREAT|O_EXCL|O_TRUNC|O_APPEND|FASYNC|0x20, 000) = 3